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feat: add openscad model of 10" 1U module, 21750 battery and holders

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transcaffeine 2024-07-15 19:33:02 +02:00
commit 509b1ebb3c
Signed by: transcaffeine
GPG Key ID: 03624C433676E465
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module rack_module(units) {
height = (44.45 * units) - 0.8;
width = 254.0;
inner_width = 222.25;
depth = 200;
wall_thickness = 1;
union() {
difference() {
cube([inner_width, depth, height], center=true);
translate([0, 0, wall_thickness])cube([
inner_width - 2 * wall_thickness,
depth + 2 * wall_thickness,
height
], center=true);
};
//translate([0, 0, height / 2])cube([inner_width, depth, 1], center=true);
translate([0, -(depth / 2), 0])cube([width, wall_thickness, height], center=true);
};
};
module battery(diameter, length) {
rotate([90, 0, 0])linear_extrude(length)circle(d = diameter);
}
module battery_pack_s5() {
battery_diameter = 21;
battery_length = 75;
battery_gap = 1.5;
height_2nd_row = battery_diameter - (1/battery_gap) * 1.666;
width_with_gap = battery_diameter + battery_gap;
color("#bbb")battery(battery_diameter, battery_length);
color("#bbb")translate([width_with_gap, 0, 0])
battery(battery_diameter, battery_length);
color("#eee")translate([width_with_gap / 2, 0, height_2nd_row])
battery(battery_diameter, battery_length);
color("#bbb")translate([-width_with_gap, 0, 0])
battery(battery_diameter, battery_length);
color("#eee")translate([-width_with_gap / 2, 0, height_2nd_row])
battery(battery_diameter, battery_length);
}
module battery_pack_s6() {
battery_diameter = 21;
battery_length = 75;
battery_gap = 1.5;
height_2nd_row = battery_diameter - (1/battery_gap) * 1.666;
width_with_gap = battery_diameter + battery_gap;
color("#bbb")battery(battery_diameter, battery_length);
translate([width_with_gap, 0, 0])
rotate([90, 0, 0])circle(d = battery_diameter + 1);
translate([width_with_gap / 2, 0, height_2nd_row])
rotate([90, 0, 0])circle(d = battery_diameter + 1);
translate([width_with_gap + width_with_gap / 2, 0, height_2nd_row])
rotate([90, 0, 0])circle(d = battery_diameter + 1);
color("#bbb")translate([2 * width_with_gap, 0, 0])
rotate([90, 0, 0])circle(d = battery_diameter + 1);
translate([width_with_gap + width_with_gap + width_with_gap / 2, 0, height_2nd_row])
rotate([90, 0, 0])circle(d = battery_diameter + 1);
}
module battery_pack_holder_s6() {
battery_diameter = 21;
battery_length = 75;
battery_gap = 1.5;
height_2nd_row = battery_diameter - (1/battery_gap) * 1.666;
width_with_gap = battery_diameter + battery_gap;
difference() {
translate([-width_with_gap / 2 - 6.7, -10, -width_with_gap / 2 - 1])
rotate([90, 0, 0])
linear_extrude(1)
polygon(points=[
[0, 0],
[width_with_gap * 3 + 6, 0],
[width_with_gap * 3 + width_with_gap / 2 + 9 + 6, width_with_gap * 2],
[width_with_gap / 2 + 9, width_with_gap * 2]
]);
battery(battery_diameter, battery_length);
translate([width_with_gap, 0, 0])
battery(battery_diameter, battery_length);
translate([width_with_gap / 2, 0, height_2nd_row])
battery(battery_diameter, battery_length);
translate([width_with_gap + width_with_gap / 2, 0, height_2nd_row])
battery(battery_diameter, battery_length);
translate([2 * width_with_gap, 0, 0])
battery(battery_diameter, battery_length);
translate([width_with_gap + width_with_gap + width_with_gap / 2, 0, height_2nd_row])
battery(battery_diameter, battery_length);
};
}
module battery_pack_holder_s5() {
battery_diameter = 21;
battery_length = 75;
battery_gap = 1.3;
height_2nd_row = battery_diameter - (1/battery_gap) * 1.6;
width_with_gap = battery_diameter + battery_gap;
translate([0, -1, 0])rotate([90, 0, 0])linear_extrude(4)hull() {
circle(d = battery_diameter + 2);
translate([width_with_gap, 0, 0])
circle(d = battery_diameter + 2);
translate([width_with_gap / 2, height_2nd_row, 0])
circle(d = battery_diameter + 2);
translate([-width_with_gap, 0, 0])
circle(d = battery_diameter + 2);
translate([-width_with_gap / 2, height_2nd_row, 0])
circle(d = battery_diameter + 2);
};
}
module battery_unit_s5() {
battery_pack_s5();
color("#ff7088")battery_pack_holder_s5();
translate([0, -69, 0])color("#ff7088")battery_pack_holder_s5();
};
color("#555")translate([0, 0, 0])rack_module(1);
//translate([300, 0, 0])rack_module(2);
translate([49, -14, -9])battery_unit_s5();
translate([-75, -14, -9])battery_unit_s5();
translate([-13, -14, 11])rotate([0, 180, 0])battery_unit_s5();
translate([49, 75, -9])battery_unit_s5();
translate([-75, 75, -9])battery_unit_s5();
translate([-13, 75, 11])rotate([0, 180, 0])battery_unit_s5();
//translate([-28, 0, -10])battery_pack_s6();
//translate([-98, 0, -10])battery_pack_s6();
//battery_pack_s6();
//battery_pack_s5();
//color("#ff7088")battery_pack_holder_s5();
//color("#ff7088")battery_pack_holder_s6();