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connector case box

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Matt McWilliams 2021-03-19 21:32:53 -04:00
parent 2861bc52fd
commit 6fee5a803c
1 changed files with 113 additions and 0 deletions
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PANEL_Z = 3;
RELAY_X = 44.4;
RELAY_Y = 33.1;
RELAY_D1 = 5;
RELAY_D2 = 2.6;
RELAY_H1 = 2;
RELAY_H2 = 2;
RELAY_OFFSET_Y = 25 / 2;
WALL = 4;
X = 65;
Y = 80;
Z = 35;
module rounded_cube (cube_arr = [1, 1, 1], d = 0, center = false) {
off_x = 0;
off_y = 0;
r = d/2;
union () {
cube([cube_arr[0] - d, cube_arr[1], cube_arr[2]], center = center);
cube([cube_arr[0], cube_arr[1] - d, cube_arr[2]], center = center);
translate ([1 * (cube_arr[0] / 2) - r , 1 * (cube_arr[1] / 2)- r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
translate ([-1 * (cube_arr[0] / 2) + r, -1 * (cube_arr[1] / 2) + r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
translate ([1 * (cube_arr[0] / 2) - r, -1 * (cube_arr[1] / 2) + r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
translate ([-1 * (cube_arr[0] / 2) + r, 1 * (cube_arr[1] / 2)- r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
}
}
module relay_post () {
$fn = 60;
union () {
cylinder(r = RELAY_D1 / 2, h = RELAY_H1 + (PANEL_Z / 2), center = true);
translate([0, 0, (RELAY_H1 / 2) + (RELAY_H2 / 2) + (PANEL_Z / 4)]) cylinder(r = RELAY_D2 / 2, h = RELAY_H2, center = true);
}
}
module nano () {
cube([43.5, 18, 2], center = true);
}
module nano_mount () {
h = 5;
difference () {
cube([50, 23, h], center = true);
cube([41, 15, h + 1], center = true);
translate([0, 0, (h / 2) - (2 / 2) + 0.01 ]) nano();
}
}
module box_blank () {
D = 10;
intersection () {
rounded_cube([X, Y, Z], d = D, center = true, $fn = 60);
rotate([0, 90, 0]) rounded_cube([Z, Y, X], d = D, center = true, $fn = 60);
rotate([90, 0, 0]) rounded_cube([X, Z, Y], d = D, center = true, $fn = 60);
}
}
module clip () {
w = 6;
cube([3, w, 8], center = true);
translate([1.5, 0, -2]) rotate([90, 0, 0]) cylinder(r = 4 / 2, h = w, center = true, $fn = 20);
}
module clips (x_pad = 0) {
Y_OFFSET = 15;
X_OFFSET = WALL + 2.5 + x_pad;
translate([(X / 2) - X_OFFSET, (Y / 2) - Y_OFFSET, 0]) clip();
translate([(X / 2) - X_OFFSET, -(Y / 2) + Y_OFFSET, 0]) clip();
translate([-(X / 2) + X_OFFSET, (Y / 2) - Y_OFFSET, 0]) rotate([0, 0, 180]) clip();
translate([-(X / 2) + X_OFFSET, -(Y / 2) + Y_OFFSET, 0]) rotate([0, 0, 180]) clip();
}
module case () {
translate([0, 0, (30 / 2) - (WALL / 2) + 0.1]) difference () {
translate([0, 0, 5]) box_blank();
translate([0, 0, 35]) cube([X + 1, Y + 1, Z], center = true);
translate([0, 0, WALL]) rounded_cube([65 - (WALL * 2), 80 - (WALL * 2), 30], d = 10 - (WALL / 2), center = true, $fn = 60);
translate([-6.75 - 10, -22, (-30 / 2) + WALL + 7]) cube([50, 9, 5], center = true);
translate([-10, 30, -1]) rotate([90, 0, 0]) cylinder(r = 5 /2, h = 40, center = true, $fn = 50);
translate([0, 0, 15.5]) clips(-0.25);
}
translate([-6.75, -22, 4.9]) difference() {
nano_mount();
translate([-10, 0, 3]) cube([50, 9, 5], center = true);
}
translate ([0, RELAY_OFFSET_Y, (PANEL_Z / 2) + (RELAY_H1 / 2)]) {
translate([RELAY_X / 2, RELAY_Y / 2, 0]) relay_post();
translate([-RELAY_X / 2, RELAY_Y / 2, 0]) relay_post();
translate([RELAY_X / 2, -RELAY_Y / 2, 0]) relay_post();
translate([-RELAY_X / 2, -RELAY_Y / 2, 0]) relay_post();
}
//color("blue") cube([50, 50, 20], center = true);
}
module cover () {
translate([0, 0, (30 / 2) - (WALL / 2) + 0.1]) {
difference () {
translate([0, 0, 5]) box_blank();
translate([0, 0, 0]) cube([X + 1, Y + 1, Z], center = true);
}
translate([0, 0, 15.5]) clips();
}
}
case();
cover();