136 lines
4.6 KiB
OpenSCAD
136 lines
4.6 KiB
OpenSCAD
include <./common.scad>;
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module adafruit_pixie () {
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$fn = 60;
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W = 0.8 * 25.4;
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L = 0.78 * 25.4;
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//L = 15;
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Z = 1.5;
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difference () {
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union () {
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rounded_cube([W, 15, Z], d = 3, center = true);
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rounded_cube([9, L, Z], d = 3, center = true);
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translate([W/2, 0, 0]) cylinder(r = 2, h = Z, center = true);
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translate([-W/2, 0, 0]) cylinder(r = 2, h = Z, center = true);
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}
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translate([W/2, 0, 0]) cylinder(r = 1, h = 10, center = true);
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translate([-W/2, 0, 0]) cylinder(r = 1, h = 10, center = true);
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}
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translate([0, 0, Z/2 + 1]) cylinder(r = 8/2, h=2, center = true);
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translate([0, 0, Z/2 + 1 + 1]) sphere(r = 2.5, center = true);
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}
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module pixie_mount () {
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$fn = 60;
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W = 0.8 * 25.4;
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L = 0.78 * 25.4;
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Z = 6;
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INNER_D = 1.9;
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FAN_W = 50;
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LENS_OFFSET = -5;
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if (DEBUG) {
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translate([0, LENS_OFFSET, 0]) rotate([90, 0, 0]) adafruit_pixie();
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}
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//pins for mounting pixie
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translate ([0, LENS_OFFSET + .5, 0]) rotate([90, 0, 0]) {
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translate([W/2, 0, 0]) cylinder(r = INNER_D / 2, h = Z + 1, center = true);
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translate([-W/2, 0, 0]) cylinder(r = INNER_D / 2, h = Z + 1, center = true);
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translate([W/2, 0, -(Z / 2)]) cylinder(r = 2, h = Z, center = true);
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translate([-W/2, 0, -(Z / 2)]) cylinder(r = 2, h = Z, center = true);
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translate([W/2, 0, -Z + (Z / 4)]) cylinder(r = 4, h = Z/2, center = true);
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translate([-W/2, 0, -Z + (Z / 4)]) cylinder(r = 4, h = Z/2, center = true);
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translate([W/2, 0, -1]) {
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difference () {
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cylinder(r = 4, h = Z, center = true);
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cylinder(r = 2.2, h = 10, center = true);
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translate([-5, 0, 0]) cube([10, 10, 10], center = true);
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}
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}
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translate([-W/2, 0, -1]) {
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difference () {
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cylinder(r = 4, h = Z, center = true);
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cylinder(r = 2.2, h = 10, center = true);
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translate([5, 0, 0]) cube([10, 10, 10], center = true);
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}
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}
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}
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//outer shell surrounding pixie
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translate ([0, -1 + LENS_OFFSET, -6]) {
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difference () {
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rounded_cube([W + 16, 19, W], d = 4, center = true);
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rounded_cube([(W + 16) - 4, 19 - 4, W + 1], d = 4, center = true);
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translate([0, -8, 8]) rotate([90, 0, 0]) cylinder(r = 10, h = 5, center = true);//circular void
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translate([0, -50, 0]) cube([100, 100, 100], center = true); //half
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//wires
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translate([0, 0, -5]) cube([10, 20, 5], center = true);
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}
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}
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//trapezoid connector to the fan
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/*translate ([0, -1, -46]) {
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difference () {
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hull () {
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translate([0, 0, 30])
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translate([0, LENS_OFFSET, 0]) rounded_cube([W + 10, 15, 0.1], d = 4, center = true);
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rounded_cube([FAN_W, FAN_W, 0.1], d = 4, center = true);
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}
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hull () {
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translate([0, 0, 30])
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translate([0, LENS_OFFSET, 0]) rounded_cube([W + 10 - 2, 15 - 2, 0.1], d = 4, center = true);
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rounded_cube([FAN_W - 2, FAN_W - 2, 0.1], d = 4, center = true);
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}
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}
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}
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//fan lid
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translate ([0, -1, -48.5]) {
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difference () {
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rounded_cube([FAN_W, FAN_W, 5], d = 4, center = true);
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rounded_cube([FAN_W - 2, FAN_W - 2, 5 + 1], d = 4, center = true);
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}
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}*/
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}
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module diffuser_mount (DEBUG = false) {
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translate ([-30, 0, 0]) {
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if (DEBUG){
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rotate([0, 90, 0]) diffuser();
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}
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}
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}
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module diffuser () {
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W = 20;
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THICKNESS = 4;
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cube([W, W, THICKNESS], center = true);
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}
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module fan () {
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$fn = 60;
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FAN_W = 50;
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FAN_Z = 10;
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SCREW_D = 4;
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SCREW_INNER = 6;
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difference () {
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rounded_cube([FAN_W, FAN_W, FAN_Z], d = 4, center = true);
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translate([(FAN_W - SCREW_INNER)/2, (FAN_W - SCREW_INNER)/2, 0]) cylinder(r = SCREW_D/2, h = FAN_Z + 1, center = true);
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translate([-(FAN_W - SCREW_INNER)/2, (FAN_W - SCREW_INNER)/2, 0]) cylinder(r = SCREW_D/2, h = FAN_Z + 1, center = true);
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translate([-(FAN_W - SCREW_INNER)/2, -(FAN_W - SCREW_INNER)/2, 0]) cylinder(r = SCREW_D/2, h = FAN_Z + 1, center = true);
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translate([(FAN_W - SCREW_INNER)/2, -(FAN_W - SCREW_INNER)/2, 0]) cylinder(r = SCREW_D/2, h = FAN_Z + 1, center = true);
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cylinder(r = (FAN_W - SCREW_INNER) /2, h = FAN_Z + 1, center = true);
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}
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} |