mirror of
https://github.com/nophead/NopSCADlib.git
synced 2025-01-17 05:28:14 +01:00
2d091b9d16
PCB text can now specify a colour. Added SOT23_6, TSOT23_8 and CAP1210 SMD packages. Added ESP-201 Wifi Module PCB. Added ESP12F Wifi module. Added tiny_buck converter PCB. Made 2p54joiner a bit longer. Fixed SOIC gullwing shape. Added Wifi antennas. Added Yunpen filtered IEC mains inlet. Added power jack socket. Added right angle option for LEDs. Added gear_motors. Added 686ZZ and 696ZZ ball bearings. Added two larger box section tubes. Added right angle option to square_buttons. Doesn't draw the frame yet. Added multiwatt11 package for L6203. Added ONS9143A 13A mains socket. Added radial electrolytic capacitors. Added LDE10_20B PSU module. Added screw_tearsink() to make horizontal countersunk holes. Can now have solid tracks on veroboard. Added veroboard_base() module to make an STL for a base with spacers. Corrected M6 spring washer thickness. Can now specify the height of a solder meniscus. slot() now has a center option. Added button_6mm_7 with a taller button. Added default fa, fs and fn constants used for drawing vitamins. These can be set via $default_fa and $default_fs that can also be set by environment variables: NOPSCADLIB_DEFAULT_FA and NOPSCADLIB_DEFAULT_FS.
514 lines
16 KiB
OpenSCAD
514 lines
16 KiB
OpenSCAD
//
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// NopSCADlib Copyright Chris Palmer 2018
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// nop.head@gmail.com
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// hydraraptor.blogspot.com
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//
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// This file is part of NopSCADlib.
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//
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// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
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// GNU General Public License as published by the Free Software Foundation, either version 3 of
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// the License, or (at your option) any later version.
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//
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// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along with NopSCADlib.
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// If not, see <https://www.gnu.org/licenses/>.
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//
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//
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//! 4mm jack sockets and binding posts. Each has a colour for the BOM entry and an optional alternative colour for display.
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//! E.g. a "brown" socket for mains live needs to be displayed as "sienna" to look realistic.
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//
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include <../core.scad>
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include <spades.scad>
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use <../utils/tube.scad>
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use <../utils/rounded_cylinder.scad>
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use <../utils/thread.scad>
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use <ring_terminal.scad>
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function jack_4mm_hole_radius() = 8/2; //! Panel hole radius for 4mm jack
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function jack_4mm_flange_radius() = 10.6 / 2; //! 4mm jack socket flange radius
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module jack_4mm(colour, thickness, display_colour = false) { //! Draw a 4mm jack socket with nut positioned for specified panel thickness
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vitamin(str("jack_4mm(\"", colour, "\", 3", arg(display_colour, false), "): 4mm jack socket ", colour));
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flange_r = jack_4mm_flange_radius();
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flange_t = 3;
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flange_id = 4.6;
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length = 28.5;
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sleaved = 15;
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sleaved_d = 6.4;
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thread = 10.4;
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thread_d = 8;
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thread_p = 0.75;
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nut_d = 9.8;
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nut_t = 3;
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barrel_d = 5.4;
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barrel = 18.5;
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spade = 7;
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explode(length, offset = -length + flange_t) {
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color(display_colour ? display_colour : colour) rotate_extrude() difference() {
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union() {
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square([flange_r, flange_t]);
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translate([0, -sleaved])
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square([sleaved_d / 2, sleaved]);
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}
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square([flange_id, 100], center = true);
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}
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color(silver) rotate_extrude() difference() {
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union() {
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translate([0, -thread])
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square([thread_d / 2 - (show_threads ? thread_p / 2 : 0), thread]);
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translate([0, -barrel])
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square([barrel_d / 2, barrel]);
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}
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square([4, 2 * (barrel - 1)], center = true);
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}
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if(show_threads)
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translate_z(-thread)
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male_metric_thread(thread_d, thread_p, thread, false, solid = false, colour = silver);
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translate_z(-length + flange_t + spade)
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vflip()
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spade(spade4p8l, spade);
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}
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translate_z(-thickness)
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explode(-length, explode_children = true)
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vflip() {
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color(silver)
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tube(ir = thread_d / 2, or = nut_d / 2, h = nut_t, center = false);
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if(show_threads && exploded())
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female_metric_thread(thread_d, thread_p, nut_t, false, colour = silver);
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}
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}
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function jack_4mm_plastic_flange_radius() = 11.66 / 2; //! 4mm plastic jack socket flange radius
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module jack_4mm_plastic(colour, thickness, display_colour = false) { //! Draw a 4mm plastic jack socket with nut positioned for specified panel thickness
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vitamin(str("jack_4mm_plastic(\"", colour, "\", 3", arg(display_colour, false), "): 4mm plastic jack socket ", colour));
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flange_r2 = jack_4mm_plastic_flange_radius();
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flange_d1 = 10.75;
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flange_t = 4;
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flange_id1 = 7.66;
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flange_id2 = 5.12;
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length = 19.6;
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sleaved_d = 6.4;
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thread = 16;
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thread_d = 8;
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thread_p = 0.75;
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barrel_d = 5.4;
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barrel = 18.5;
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solder_bucket = [3.75 / 2, 2.4 / 2, 5.6];
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nut_d = 10.8;
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nut_t = 3;
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colour = display_colour ? display_colour : colour;
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explode(length, offset = -length + flange_t) {
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color(colour) rotate_extrude() difference() {
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union() {
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polygon([
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[flange_id2 / 2, -eps],
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[flange_id1 / 2, flange_t],
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[flange_d1 / 2, flange_t],
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[flange_r2, -eps],
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]);
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translate([0, -length])
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square([sleaved_d / 2, length]);
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translate([0, -thread])
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square([(thread_d - (show_threads ? thread_p : 0)) / 2, thread]);
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}
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square([4.1, 2 * length +1], center = true);
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}
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color(silver) rotate_extrude() {
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difference() {
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translate([0, -length + eps])
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square([barrel_d / 2, length]);
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square([4, 2 * (barrel - 1)], center = true);
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}
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translate([solder_bucket.y, -length - solder_bucket.z])
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square([solder_bucket.x - solder_bucket.y, solder_bucket.z]);
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}
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if(show_threads)
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color(colour)
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translate_z(-thread)
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male_metric_thread(thread_d, thread_p, thread, false, solid = false);
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}
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translate_z(-thickness)
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explode(-length)
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vflip() {
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color(silver)
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linear_extrude(nut_t)
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difference() {
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circle(d = nut_d, $fn = 6);
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circle(d = thread_d);
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}
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if(show_threads)
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female_metric_thread(thread_d, thread_p, nut_t, false, colour = silver);
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}
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}
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function jack_4mm_shielded_hole_radius() = 12 / 2; //! Panel hole radius for 4mm shielded jack
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function jack_4mm_shielded_nut_radius() = 14.4 / 2; //! Largest diameter of 4mm shielded jack
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module jack_4mm_shielded(colour, thickness, display_colour = false) { //! Draw a 4mm shielded jack
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vitamin(str("jack_4mm_shielded(\"", colour, "\", 3", arg(display_colour, false), "): 4mm shielded jack socket ", colour));
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flange_d = 14.5;
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flange_t = 2.5;
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flange_id = 4.6;
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sleaved = 21;
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sleaved_d = 10.7;
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thread = 14;
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thread_d = 12;
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thread_p = 0.75;
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nut_d = 14.4;
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nut_t = 5;
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length = 32;
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spade = 8.5;
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actual_colour = display_colour ? display_colour : colour;
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explode(length, offset = -length + flange_t) {
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color(actual_colour) {
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rounded_cylinder(r = flange_d / 2, h = flange_t, r2 = 1, ir = 4.5);
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rotate_extrude() difference() {
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union() {
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translate([0, -sleaved])
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square([sleaved_d / 2, sleaved + flange_t]);
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if(!show_threads)
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translate([0, -thread])
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square([thread_d / 2, thread]);
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}
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square([flange_id, 100], center = true);
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difference() {
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square([9, 2 * sleaved - 1], center = true);
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square([6, 2 * sleaved], center = true);
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}
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}
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if(show_threads)
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translate_z(-thread)
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male_metric_thread(thread_d, thread_p, thread, false, solid = false);
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}
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color(silver)
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translate_z(-length + flange_t + spade - 0.5)
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cylinder(d = 4.8, h = 0.5);
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translate_z(-length + flange_t + spade)
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vflip()
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spade(spade4p8ll, spade);
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}
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translate_z(-thickness)
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explode(-length)
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vflip() {
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color(silver)
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tube(ir = thread_d / 2, or = nut_d / 2, h = nut_t, center = false);
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if(show_threads)
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female_metric_thread(thread_d, thread_p, nut_t, false, colour = silver);
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}
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}
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function post_4mm_diameter() = 13; //! Outer diameter of 4mm binding post
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post_4mm_hole_radius = 7 / 2;
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post_4mm_spigot_w = 1.1;
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post_4mm_spigot_l = 1.2;
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post_4mm_spigot_h = 2.5;
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module post_4mm_hole(h = 100, poly = false) { //! Drill hole for 4mm binding post
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extrude_if(h) union() {
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r = cnc_bit_r + eps;
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if(poly)
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poly_circle(post_4mm_hole_radius);
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else
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drill(post_4mm_hole_radius, 0);
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hull() {
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translate([0, post_4mm_hole_radius + post_4mm_spigot_l - r])
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drill(r, 0);
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drill(r, 0);
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}
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}
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}
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module post_4mm(colour, thickness, display_colour = false) { //! Draw a 4mm binding post
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vitamin(str("post_4mm(\"", colour, "\", 3", arg(display_colour, false), "): 4mm jack binding post ", colour));
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actual_colour = display_colour ? display_colour : colour;
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d = post_4mm_diameter();
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base_h = 5;
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collar_t = post_4mm_spigot_h;
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post_od = 9.5;
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post_metal = 0.2;
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thread_d = 3.6;
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thread_p = 0.66;
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thread_l = 15;
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post_d = 7;
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post_h = 14;
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ringterm = ["", 6.3, 3.8, 16.7, 3, 1.6, 0.3, M4_dome_screw];
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module washer() color(silver) {
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washer_t = 0.65;
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tube(or = 7.6 / 2, ir = thread_d / 2, h = washer_t, center = false);
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translate_z(washer_t)
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children();
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}
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module nut() {
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nut_t = 2.3;
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color(silver)
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linear_extrude(nut_t) difference() {
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circle(d = 6.3 / cos(30), $fn = 6);
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circle(d = thread_d);
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}
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if(show_threads)
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female_metric_thread(thread_d, thread_p, nut_t, false, colour = silver);
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translate_z(nut_t)
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children();
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}
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module spigot()
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hull()
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for(end = [-1, 1])
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translate([0, post_4mm_hole_radius + end * (post_4mm_spigot_l - post_4mm_spigot_w / 2)])
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circle(d = post_4mm_spigot_w);
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explode(20, offset = -thread_l) {
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color(actual_colour) {
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cylinder(d = d, h = base_h);
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translate_z(-collar_t)
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linear_extrude(base_h) {
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circle(post_4mm_hole_radius - 0.1);
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spigot();
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}
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translate_z(base_h + 1)
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for(i = [0 : 7])
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rotate(i * 360 / 8)
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render() difference() {
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rotate_extrude(angle = 360 / 8)
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polygon([
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[post_d / 2, 0],
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[post_d / 2, 2],
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[post_d / 2, 17.5],
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[11 / 2, 17.5],
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[12.5 / 2, 0]
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]);
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rotate(180 /8)
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hull() {
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translate([6.5, 0, 3])
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sphere(d = 2.5);
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translate([6, 0, 17.5])
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cylinder(d = 2.5, h = eps);
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}
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}
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}
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color(silver) {
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translate_z(post_metal)
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cylinder(d = post_od, h = base_h);
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translate_z(base_h + post_metal + 0.1)
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cylinder(d = post_od, h = 2);
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rotate_extrude() difference() {
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square([post_d / 2, base_h + post_metal + post_h]);
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translate([0, base_h + post_metal + 1])
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square([2, post_h]);
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}
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if(!show_threads)
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vflip()
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cylinder(d = thread_d, h = thread_l);
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}
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if(show_threads)
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vflip()
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male_metric_thread(thread_d, thread_p, thread_l, false, colour = silver);
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}
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explode(-15)
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color(actual_colour) {
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translate_z(-thickness - base_h) {
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linear_extrude(base_h)
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difference() {
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circle(d = d);
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circle(post_4mm_hole_radius);
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offset(0.1) spigot();
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}
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tube(or = d / 2, ir = thread_d / 2, h = collar_t, center = false);
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}
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}
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translate_z(-thickness - base_h)
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explode(-20, true)
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vflip()
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not_on_bom()
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washer()
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explode(5, true) nut()
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explode(5, true) ring_terminal(ringterm)
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explode(5, true) washer()
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explode(5, true) nut();
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}
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function power_jack_radius() = 9.8 / 2; //! Power jack socket flange radius
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power_jack_flat = 6.7;
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module power_jack_hole(h = 0, poly = false, center = true)
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extrude_if(h, center = center)
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intersection() {
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if(poly)
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poly_circle(4);
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else
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drill(4, 0);
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square([power_jack_flat, 8], center = true);
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}
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module power_jack(thickness) { //! Draw a power jack socket with nut positioned for specified panel thickness
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vitamin("power_jack(): Power jack socket");
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flange_r = power_jack_radius();
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flange_t = 3.3;
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flange_ir = power_jack_flat / 2 - eps;
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thread = 8;
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thread_d = 8;
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thread_p = 0.75;
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barrel_ir = 5.6 / 2;
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barrel_or = 8.9 / 2;
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barrel_above = 0.7;
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barrel_chamfer = 0.5;
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barrel_h = 3;
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pin_r = 2 / 2;
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pin_z = -2.3;
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nut_d = 10.8;
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nut_t = 1.9;
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length = 17.7;
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tag_w = 2;
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tag_hole_r = 1.2 / 2;
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tag_t1 = 0.4;
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tag_t2 = 0.5;
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tag_pitch = 5.64 - tag_t1 / 2 - tag_t2 / 2;
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colour = grey(20);
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explode(length, offset = -length + flange_t) {
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color(colour) {
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tube(or = flange_r, ir = flange_ir, h = flange_t, center = false);
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r = (thread_d - (show_threads ? thread_p : 0)) / 2;
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vflip()
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linear_extrude(thread)
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intersection() {
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ring(or = r, ir = flange_ir);
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square([power_jack_flat, thread_d], center = true);
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}
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translate_z(-thread)
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linear_extrude(1)
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intersection() {
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circle(r);
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square([power_jack_flat, thread_d], center = true);
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}
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if(show_threads) render()
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intersection() {
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color(colour)
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translate_z(-thread)
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male_metric_thread(thread_d, thread_p, thread, false, solid = false);
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translate_z(-thread / 2)
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cube([power_jack_flat, thread_d, thread], center = true);
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}
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}
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color(silver) {
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translate_z(flange_t + barrel_above) {
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rotate_extrude()
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polygon([
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[barrel_ir, -barrel_h],
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[barrel_ir, -barrel_chamfer],
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[barrel_ir + barrel_chamfer, 0],
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[barrel_or - barrel_chamfer, 0],
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[barrel_or, -barrel_chamfer],
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[barrel_or, -barrel_h],
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]);
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hull() {
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translate_z(pin_z - pin_r)
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sphere(pin_r);
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translate_z(-flange_t - barrel_above - thread + 1)
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cylinder(r = pin_r, h = eps);
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}
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for(side = [-1, 1], offset = side > 0 ? 1 : 0)
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translate([0, side * tag_pitch / 2, - length + tag_w / 2 + offset])
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rotate([90, 0, 0])
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linear_extrude(side > 0 ? tag_t2 : tag_t1, center = true)
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difference() {
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hull() {
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circle(d = tag_w);
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translate([0, length - flange_t - thread - tag_w - offset])
|
|
square([tag_w, eps], center = true);
|
|
}
|
|
circle(tag_hole_r);
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
// Nut
|
|
translate_z(-thickness)
|
|
explode(-length)
|
|
vflip() {
|
|
color(silver)
|
|
linear_extrude(nut_t)
|
|
difference() {
|
|
circle(d = nut_d, $fn = 6);
|
|
|
|
circle(d = thread_d);
|
|
}
|
|
|
|
if(show_threads)
|
|
female_metric_thread(thread_d, thread_p, nut_t, false, colour = silver);
|
|
}
|
|
}
|