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- Progressed with the housing but not there yet

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This commit is contained in:
Christian Leibold
2025-09-11 11:57:42 +02:00
parent e7e5bb9167
commit 4ee7481cff
3 changed files with 78 additions and 42 deletions
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18
Housing/RP2350_MIDI_Lighter_Definition.scad
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@@ -145,21 +145,23 @@ module GC9A01A_Cover_Cutout(thickness)
} }
} }
module GC9A01A_Cover_Plate(thickness, scale_factor) module GC9A01A_Cover_Plate(thickness, scale_factor, cutout=false)
{ {
Circle_Cutout_D = Screw_Pit_M3; Plate_X = 40*scale_factor;
Plate_Y = 47*scale_factor;
translate([0, 0, thickness/2]) translate([0, 0, thickness/2])
difference() difference()
{ {
translate([ 0, 20, 0]) roundedBox([40*scale_factor, 47*scale_factor, thickness], 5, true, $fn = $preview ? 32 : 100); translate([0, 20, 0]) roundedBox([Plate_X, Plate_Y, thickness], 5, true, $fn = $preview ? 32 : 100);
// translate([22, 24, 0]) cylinder(d=Circle_Cutout_D, h=3*thickness, center=true, $fn = $preview ? 32 : 100); if(cutout == false) {
translate([-16.3, -1.7, 0]) { GC9A01A_Cover_Cutout(10);
// cylinder(d=Circle_Cutout_D, h=3*thickness, center=true, $fn = $preview ? 32 : 100);
// translate([-Circle_Cutout_D/4, 0, 0]) cube([Circle_Cutout_D/2, Circle_Cutout_D, 3*thickness], center=true); translate([-Plate_X/2-10+Screw_Pit_M3, 20-Plate_Y/2-10, 0])
translate([-2, -Circle_Cutout_D/4, 0]) cube([Circle_Cutout_D-4, Circle_Cutout_D/2, 3*thickness], center=true); translate([0.5, Screw_Pit_M3-1.2, 0]) roundedBox([20, 20, 20], Screw_Pit_M3/1.8, true, $fn = $preview ? 32 : 100);
} }
} }
} }

88
Housing/RP2350_MIDI_Lighter_Housing.scad
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@@ -7,7 +7,7 @@ include <RP2350_MIDI_Lighter_PCB.scad>
include <RP2350_MIDI_Lighter_Definition.scad> include <RP2350_MIDI_Lighter_Definition.scad>
Show_FAD_Logo = false; Show_FAD_Logo = true;
Show_PCB = false; Show_PCB = false;
Debug_Present = true; Debug_Present = true;
$preview = false; $preview = false;
@@ -25,25 +25,21 @@ if(Show_PCB)
// translate([0, 0, eps]) // translate([0, 0, eps])
// Top(); // Top();
Top_Wall(1); // Top_Wall();
// Bottom(); // Bottom();
// rotate([0, 180, 0]) // rotate([0, 180, 0])
// Display_GC9A01A_Cover(); translate([0, 0, eps]) Display_GC9A01A_Cover();
module Display_GC9A01A_Cover() module Display_GC9A01A_Cover()
{ {
color([0.4, 1.0, 0.4], 1.0) color([0.4, 0.4, 1.0], 1.0)
translate([0, 0, +Spacer_Top_Height + PCB_T/2 + Cover_T_T + 0.0]) translate([0, 0, +Spacer_Top_Height + PCB_T/2 + Cover_T_T + 0.0])
difference() difference()
{ {
translate(GC9A01A) translate(GC9A01A) GC9A01A_Cover_Plate(1.0, 1, false);
difference() {
GC9A01A_Cover_Plate(1.0, 1);
GC9A01A_Cover_Cutout(10);
}
Screw_Pits_M3(10); Screw_Pits_M3(10);
} }
} }
@@ -65,7 +61,7 @@ module Top()
} }
Screw_Holes_M3(); Screw_Holes_M3();
Top_Wall_Screw_Plates(0.6, -eps, true); // Top_Wall_Screw_Plates(0.6, -eps, true);
translate([0, 0, +Cover_T_T]) Screw_Pits_M3(1); translate([0, 0, +Cover_T_T]) Screw_Pits_M3(1);
translate(Rotary_Encoder) Screw_Drill(7.5); translate(Rotary_Encoder) Screw_Drill(7.5);
translate(GC9A01A) GC9A01A_Cutout(5*Cover_T_T); translate(GC9A01A) GC9A01A_Cutout(5*Cover_T_T);
@@ -76,7 +72,7 @@ module Top()
translate(Rotary_Encoder) cylinder(d=15, h=100, center=false, $fn = $preview ? 32 : 100); translate(Rotary_Encoder) cylinder(d=15, h=100, center=false, $fn = $preview ? 32 : 100);
translate([0, 0, -0.5]) // Penetration Depth translate([0, 0, -0.5]) // Penetration Depth
translate(GC9A01A) GC9A01A_Cover_Plate(10, 1.02); translate(GC9A01A) GC9A01A_Cover_Plate(1, 1.02, true);
} }
translate([0, 0, -Spacer_Top_Height - PCB_T/2]) PCB_Cutouts_Top_Plate(); translate([0, 0, -Spacer_Top_Height - PCB_T/2]) PCB_Cutouts_Top_Plate();
@@ -106,7 +102,7 @@ module Top_Plate()
roundedBox([PCB_W + Cover_O_Factor*Cover_O, PCB_H + Cover_O_Factor*Cover_O, Cover_T_T], 1.0, true, $fn = $preview ? 32 : 100); roundedBox([PCB_W + Cover_O_Factor*Cover_O, PCB_H + Cover_O_Factor*Cover_O, Cover_T_T], 1.0, true, $fn = $preview ? 32 : 100);
} }
module Top_Wall(gallery_width = 1) module Top_Wall()
{ {
union() union()
{ {
@@ -116,19 +112,35 @@ module Top_Wall(gallery_width = 1)
{ {
translate([PCB_W/2, PCB_H/2, +Wall_T_H/2]) translate([PCB_W/2, PCB_H/2, +Wall_T_H/2])
difference() { difference() {
roundedBox([PCB_W + 2*Cover_O, PCB_H + 2*Cover_O, 1*Wall_T_H], 2, true, $fn = $preview ? 32 : 100); roundedBox( [PCB_W + 2*Cover_O , PCB_H + 2*Cover_O , 1*Wall_T_H], 2, true, $fn = $preview ? 32 : 100);
cube([PCB_W + 1*Cover_O, PCB_H + 1*Cover_O, 2*Wall_T_H], center=true); cube( [PCB_W + 0*Cover_O + 0.5, PCB_H + 0*Cover_O + 0.5 , 2*Wall_T_H], center=true);
translate([0, 0, +Wall_T_H/2 - Cover_T_T/2]) cube([PCB_W + 1*Cover_O, PCB_H + 1*Cover_O, Cover_T_T + eps], center=true);
}
union()
{
// Around the Power Plug Connector
Top_Wall_Add_Inner_Wall("top", 6, 21, 2, 40.5);
Top_Wall_Add_Inner_Wall("right", 6, 21, 2, 55.88);
// Around the LED Connector
X_Offset = 6.25;
Top_Wall_Add_Inner_Wall("top", 6, 12.0, 2, 19.05-X_Offset);
Top_Wall_Add_Inner_Wall("top", 6, 12.0, 2, 19.05+X_Offset);
translate([15, 0, 0]) Top_Wall_Add_Inner_Wall("left", 3.5, 12, 2, 65.5);
} }
Top_Wall_Gallery(gallery_width);
} }
translate([PCB_W/2, PCB_H/2, +Wall_T_H/2]) translate([PCB_W/2, PCB_H/2, +Wall_T_H/2])
{ {
Top_Wall_Remove_Part("top", Wall_T_H-Cover_T_T/2, 10.5, MOLEX[0]); Top_Wall_Remove_Part("top", Wall_T_H-Cover_T_T/2, 5, MOLEX[0]);
Top_Wall_Remove_Part("top", 8+PCB_T/2, 10.5, MOLEX[0]);
Top_Wall_Remove_Part("bottom", 3.5, 10, Audio_Jack[0]); Top_Wall_Remove_Part("bottom", 3.5, 10, Audio_Jack[0]);
Top_Wall_Remove_Part("right", 6.5, 3.5, Button[1]); Top_Wall_Remove_Part("right", 6.5, 3.5, Button[1]);
translate([-Cover_O, 0, 0]) Top_Wall_Remove_Part("right", PCB_T/2 + 8.0, 8.0, Button[1]);
Top_Wall_Remove_Part("right", PCB_T/2+2.5, 16, USB_C[1]); Top_Wall_Remove_Part("right", PCB_T/2+2.5, 16, USB_C[1]);
// Cutout for Debug Connector // Cutout for Debug Connector
@@ -136,10 +148,17 @@ module Top_Wall(gallery_width = 1)
Top_Wall_Remove_Part("left", PCB_T/2+6, 7, 28.575); Top_Wall_Remove_Part("left", PCB_T/2+6, 7, 28.575);
} }
} }
translate([7, -6, Wall_T_H-3+eps]) translate(Mounting_Holes[0]) rotate([0, 0, 0]) cube([8, 8, 2], center=true);
PCB_Cutouts_Top_Wall(); PCB_Cutouts_Top_Wall();
} }
Top_Wall_Screw_Plates(0.5, Spacer_Top_Height + PCB_T/2); difference()
{
Top_Wall_Screw_Plates(2.0, PCB_T/2 + Spacer_Top_Height - 2);
translate([4, 4, Wall_T_H/2]) translate(Mounting_Holes[3]) rotate([0, 0, 45]) cube([8, 8, Wall_T_H], center=true);
}
translate([0, 0, Cover_T_T]) Top_Wall_Add_Inner_Wall("right", Wall_T_H, Cover_O/2, 1, Power_Plug[1]+2.5);
} }
} }
@@ -155,12 +174,31 @@ module Top_Wall_Remove_Part(wall_section, height, length, position)
if(wall_section == "right" || wall_section == "left") if(wall_section == "right" || wall_section == "left")
{ {
translate([Wall_XY, position-PCB_H/2, -Wall_T_H/2+height/2 - eps]) translate([Wall_XY, position-PCB_H/2, -Wall_T_H/2+height/2 - eps])
cube([10*Wall_T, length, height], center=true); cube([3*Wall_T, length, height], center=true);
} }
else if(wall_section == "top" || wall_section == "bottom") else if(wall_section == "top" || wall_section == "bottom")
{ {
translate([position-PCB_W/2, Wall_XY, -Wall_T_H/2+height/2 - eps]) translate([position-PCB_W/2, Wall_XY, -Wall_T_H/2+height/2 - eps])
cube([length, 10*Wall_T, height], center=true); cube([length, 3*Wall_T, height], center=true);
}
}
module Top_Wall_Add_Inner_Wall(wall_section, height, length, width, position)
{
Wall_XY = wall_section == "right" ? +PCB_W + Cover_O - length/2 - eps :
wall_section == "left" ? -Cover_O + length/2 - eps :
wall_section == "top" ? +PCB_H + Cover_O - length/2 - eps :
wall_section == "bottom"? -Cover_O + length/2 + eps : 0;
if(wall_section == "right" || wall_section == "left")
{
translate([Wall_XY, position, PCB_T/2+Spacer_Top_Height-height/2])
cube([length, width, height], center=true);
}
else if(wall_section == "top" || wall_section == "bottom")
{
translate([position, Wall_XY, PCB_T/2+Spacer_Top_Height-height/2])
cube([width, length, height], center=true);
} }
} }
@@ -168,7 +206,7 @@ module Top_Wall_Screw_Plates(height, height_offset, cutout=false)
{ {
Screw_Plate_Size = [ Screw_Plate_Size = [
[10, 10, height], [10, 10, height],
[10, 8, height], [10, 9 , height],
[ 0, 0, 0], [ 0, 0, 0],
[10, 7, height], [10, 7, height],
[16, 7, height] [16, 7, height]
@@ -197,15 +235,7 @@ module Top_Wall_Screw_Plates(height, height_offset, cutout=false)
} }
} }
module Top_Wall_Gallery(gallery_width=1)
{
translate([PCB_W/2, PCB_H/2, PCB_T/2 + Spacer_Top_Height -1/2])
difference()
{
cube([PCB_W + 1*Cover_O, PCB_H + 1*Cover_O, 1], center=true);
cube([PCB_W + 1*Cover_O - 2*gallery_width, PCB_H + 1*Cover_O - 2*gallery_width, 2], center=true);
}
}
module Bottom() module Bottom()
{ {

6
Housing/RP2350_MIDI_Lighter_PCB.scad
View File

@@ -197,8 +197,12 @@ module Power_Plug_Cutout()
translate([-3.5, 0, 0]) translate([-3.5, 0, 0])
{ {
translate([3.5/2, 0, 11/2-4/2]) scale([1.2, 1.2, 1.0]) cube([ 3.5, 9, 11.0+4], center=true); translate([3.5/2, 0, 11/2-4/2]) scale([1.2, 1.2, 1.0]) cube([ 3.5, 9, 11.0+4], center=true);
intersection()
{
translate([3.5/2, 0, 11/2-4/2]) scale([1.2, 1.2, 1.0]) cube([ 25, 9, 11.0+4], center=true);
translate([-10.9/2, 0, 6.4]) scale([1.0, 1.5, 1.023]) rotate([0, 90, 0]) cylinder(h=10.9, d=9, center=true, $fn=60); translate([-10.9/2, 0, 6.4]) scale([1.0, 1.5, 1.023]) rotate([0, 90, 0]) cylinder(h=10.9, d=9, center=true, $fn=60);
} }
}
} }
module Power_Plug_Cutout_For_Bottom() module Power_Plug_Cutout_For_Bottom()
@@ -290,7 +294,7 @@ module Audio_Jack(cutout = false)
if(cutout == true) if(cutout == true)
{ {
translate([0, -4.25+8, 5/2]) translate([0, -4.25+8, 5/2])
rotate([90, 0, 0]) cylinder(d=5, h=20, center=false); rotate([90, 0, 0]) cylinder(d=6, h=20, center=false);
} }
} }