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Fixed vAx1 dimensions, removed flange and repositioned the tongue.

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This commit is contained in:
Chris Palmer
2023-01-29 06:20:35 +00:00
parent 1a2a9bb512
commit 7b1a916043
2 changed files with 13 additions and 16 deletions
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26
vitamins/pcb.scad
View File

@@ -115,12 +115,12 @@ module usb_A_tongue() {
}
}
module usb_vAx1(cutout = false) { //! Draw USB type A single socket
translate([0,6.5/2,13.25/2]) {
rotate([90,0,0]) {
usb_A(h = 6.5, v_flange_l = 0, bar = 0, cutout = cutout, 14);
}
}
module usb_vAx1(cutout = false) { //! Draw a vertical USB type A single socket
h = 5.8;
w = 13.8;
translate([0, h / 2, w / 2])
rotate([90, 0, 0])
usb_A(h = h, v_flange_l = 0, bar = 0, cutout = cutout, l = 14, h_flange_l = 0, flange_t = 0.3, w = w);
}
module usb_Ax1(cutout = false) { //! Draw USB type A single socket
@@ -131,11 +131,8 @@ module usb_Ax2(cutout = false) { //! Draw USB type A dual socket
usb_A(h = 15.6, v_flange_l = 12.15, bar = 3.4, cutout = cutout);
}
module usb_A(h, v_flange_l, bar, cutout, l=17) {
w = 13.25;
flange_t = 0.4;
module usb_A(h, v_flange_l, bar, cutout, l=17, h_flange_l = 11, flange_t = 0.4, w = 13.25) {
h_flange_h = 0.8;
h_flange_l = 11;
v_flange_h = 1;
socket_h = (h - 2 * flange_t - bar) / 2;
@@ -161,9 +158,11 @@ module usb_A(h, v_flange_l, bar, cutout, l=17) {
translate_z(l / 2 - flange_t)
linear_extrude(flange_t) difference() {
union() {
square([h + 2 * h_flange_h, h_flange_l], center = true);
if(h_flange_l)
square([h + 2 * h_flange_h, h_flange_l], center = true);
square([v_flange_l, w + 2 * v_flange_h], center = true);
if(v_flange_l)
square([v_flange_l, w + 2 * v_flange_h], center = true);
}
square([h - eps, w - eps], center = true);
}
@@ -171,7 +170,8 @@ module usb_A(h, v_flange_l, bar, cutout, l=17) {
for(z = bar ? [-1, 1] : [0])
translate_z(z * (bar / 2 + socket_h / 2))
usb_A_tongue();
translate([l - 17, 0])
usb_A_tongue();
}
}

3
vitamins/pcbs.scad
View File

@@ -544,9 +544,6 @@ OPZ2 = ["OPZ2", "Orange Pi Zero 2", 60, 53, 1.4, 1.75, 3, 5, "blue
[6+16/2, -10.5+1, 90, "rj45"],
[24+9/2, -3.6+1, 90, "usb_C"],
[37+6.5/2, -8.5/2+1, 90, "micro_hdmi"],
// FIXME: USB A connector is 5.8mm wide, ~13.8mm deep, ~13.8mm high
// FIXME: USB A socket tongue/tab is too long
// FIXME: USB A socket does not have flanges
[-7-5.8/2, -7+1, 90, "usb_vAx1"],
[-17, 18, 0, "chip", 13, 7.5, 1],
[-17, 28, 0, "chip", 13, 7.5, 1],