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Largely design the control panel case

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Savanni D'Gerinel 2024-09-26 22:15:30 -04:00 committed by savanni
parent 74b7f1c6f7
commit 791f2be3c5
4 changed files with 141 additions and 27 deletions
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64
bike-lights/case/common.scad
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@ -5,43 +5,53 @@ module pill(length, bevel) {
}
}
module box_face(length, width, wall_thickness, bevel) {
center_width = width - bevel * 2;
center_length = length - bevel * 2;
module box_face(dimensions, bevel = 0) {
x = dimensions[0];
y = dimensions[1];
z = dimensions[2];
hull() {
translate([-center_width / 2, -center_length / 2, 0])
pill(wall_thickness, bevel);
translate([center_width / 2, -center_length / 2, 0])
pill(wall_thickness, bevel);
translate([center_width / 2, center_length / 2, 0])
pill(wall_thickness, bevel);
translate([-center_width / 2, center_length / 2, 0])
pill(wall_thickness, bevel);
if (bevel > 0) {
translate([0, 0, z / 2])
hull() {
pill(z, bevel);
translate([x, 0, 0])
pill(z, bevel);
translate([x, y, 0])
pill(z, bevel);
translate([0, y, 0])
pill(z, bevel);
}
} else {
cube(dimensions);
}
}
module channel(length, width, height) {
module channel(length, width, height, bevel) {
union() {
translate([0, 0, -height / 2 + wall_thickness / 2])
box_face(length, width, wall_thickness, bevel);
translate([-width / 2 + wall_thickness / 2, 0, 0]) rotate([0, 90, 0])
box_face(length, height, wall_thickness, bevel);
translate([width / 2 - wall_thickness / 2, 0, 0]) rotate([0, 90, 0])
box_face(length, height, wall_thickness, bevel);
box_face([length, width, wall_thickness], bevel);
translate([0, wall_thickness - bevel, bevel])
rotate([90, 0, 0])
box_face([length, height, wall_thickness], bevel);
translate([0, width + bevel, bevel])
rotate([90, 0, 0])
box_face([length, height, wall_thickness], bevel);
}
}
module box(length, width, height) {
module box(length, width, height, bevel = 0) {
union() {
channel(length, width, height);
channel(length, width, height, bevel);
translate([0, -length / 2 + wall_thickness / 2, 0]) rotate([90, 0, 0])
box_face(height, width, wall_thickness, bevel);
translate([0, length / 2 - wall_thickness / 2, 0]) rotate([90, 0, 0])
box_face(height, width, wall_thickness, bevel);
translate([-bevel, 0, bevel])
rotate([90, 0, 0])
rotate([0, 90, 0])
box_face([width, height, wall_thickness], bevel);
translate([length - wall_thickness + bevel, 0, bevel])
rotate([90, 0, 0])
rotate([0, 90, 0])
box_face([width, height, wall_thickness], bevel);
}
}

95
bike-lights/case/control_panel.scad Normal file
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@ -0,0 +1,95 @@
$fn = 50;
threshold = 0.1;
board_length = 92;
board_width = 72;
board_height = 21.5;
wall_thickness = 2;
bevel = 0.5;
hinge_radius = 2.5;
case_width = board_width + wall_thickness * 2;
case_length = board_length + wall_thickness * 2;
case_height = board_height + wall_thickness;
include <./common.scad>;
module hinge(length) {
difference() {
union() {
cylinder(h = length, r = hinge_radius);
translate([0, -hinge_radius, 0])
cube([hinge_radius, hinge_radius * 2, length]);
}
translate([0, 0, -threshold / 2]) cylinder(h = length + threshold, r = 1);
}
}
module main_case() {
hinge_length = board_length / 4;
hinge_y_offset = board_width + wall_thickness + hinge_radius;
hinge_z_offset = board_height;
difference() {
union() {
box(case_length,
case_width,
case_height,
bevel);
translate([0, -hinge_radius - bevel + threshold, hinge_z_offset + bevel])
rotate([90, 0, 0])
rotate([0, 90, 0])
hinge(case_length / 4);
translate([case_length - hinge_length, -hinge_radius - bevel + threshold, hinge_z_offset + bevel])
rotate([90, 0, 0])
rotate([0, 90, 0])
hinge(case_length / 4);
translate([43, case_width, wall_thickness + 8])
rotate([90, 0, 0])
rotate([0, 180, 0])
linear_extrude(1)
text("lights", size = 3);
translate([67, case_width, wall_thickness + 8])
rotate([90, 0, 0])
rotate([0, 180, 0])
linear_extrude(1)
text("left", size = 3);
translate([55, case_width, wall_thickness + 8])
rotate([90, 0, 0])
rotate([0, 180, 0])
linear_extrude(1)
text("right", size = 3);
}
color("green", 1) translate([8.5 + wall_thickness, case_width - wall_thickness - threshold, wall_thickness])
cube([60, wall_thickness * 2, 7]);
}
}
module lid() {
lid_width = case_width + hinge_radius * 2 + wall_thickness;
union() {
difference() {
box_face([case_length,
lid_width,
wall_thickness],
bevel);
translate([(case_length - 60) / 2, 14 + hinge_radius * 2, -threshold / 2])
cube([60, 16, wall_thickness + threshold]);
}
translate([case_length / 4 + 1, hinge_radius - 0.4, -hinge_radius])
rotate([180, 0, 0])
rotate([0, 90, 0]) hinge(case_length / 2 - 2);
}
}
// main_case();
// color("red", 1) translate([0, 0, case_height + wall_thickness / 2]) lid();
// color("red", 1) translate([0, 0, 40]) lid();

4
bike-lights/case/control_panel_case.scad Normal file
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@ -0,0 +1,4 @@
include <./control_panel.scad>
main_case();

5
bike-lights/case/control_panel_lid.scad Normal file
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@ -0,0 +1,5 @@
include <./control_panel.scad>
lid();