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-rw-r--r--box/box.scad137
-rw-r--r--box/outline.svg39
-rw-r--r--box/simple_box.scad179
3 files changed, 338 insertions, 17 deletions
diff --git a/box/box.scad b/box/box.scad
index 585668e..5c53432 100644
--- a/box/box.scad
+++ b/box/box.scad
@@ -58,12 +58,12 @@ pcbThickness = 1.6;
//-- How much the PCB needs to be raised from the base
//-- to leave room for solderings and whatnot
-standoffHeight = 3.4;
+standoffHeight = 3.9; //4.3;
pinDiameter = 2.7;
standoffDiameter = 6;
//-- padding between pcb and inside wall
-paddingFront = 0.1;
+paddingFront = 49.4;
paddingBack = 0.1;
paddingRight = 0.1;
paddingLeft = 0.1;
@@ -101,7 +101,7 @@ cutoutsLid = [
// (5) = { yappRectangle | yappCircle }
// (6) = { yappCenter }
cutoutsFront = [
- [-3.67 * IN + origin_y - 9/2, 0, 9, 3.3, 0, yappRectangle]
+ //[-3.67 * IN + origin_y - 9/2, 0, 9, 3.3, 0, yappRectangle]
];
//-- back plane -- origin is pcb[0,0,0]
@@ -123,7 +123,7 @@ cutoutsBack = [
// (2..5) = yappLeft / yappRight / yappFront / yappBack (one or more)
// (n) = { yappSymmetric }
snapJoins = [
- [2, 5, yappLeft, yappRight, yappSymmetric]
+ [20, 5, yappLeft, yappRight, yappSymmetric]
];
//-- origin of labels is box [0,0,0]
@@ -135,9 +135,8 @@ snapJoins = [
// (5) = size
// (6) = "label text"
labelsPlane = [
- [12, 35, 0, "lid", "Liberation Mono:style=bold", 4, "Square Dishy"],
- [15, 30, 0, "lid", "Liberation Mono:style=bold", 4, "150W PoE++" ],
- [15, 25, 0, "lid", "Liberation Mono:style=bold", 4, "50V DC" ],
+ [12, 35, 0, "lid", "Liberation Mono:style=bold", 4, "Square Dishy 150W PoE++"],
+ [35, 28, 0, "lid", "Liberation Mono:style=bold", 4, "50V DC" ],
];
// Reference board model
@@ -149,31 +148,135 @@ translate([pcbX - origin_x, pcbY + origin_y, pcbZ - pcbThickness / 2])
onLidGap = 0;
module lid_diagrams() {
- translate([15, 18, -lidLabelDepth])
+ translate([12, 27.5, -lidLabelDepth])
linear_extrude(basePlaneThickness)
scale([0.15, 0.15, 1])
import("Polarity_marking_center_positive.svg");
+}
+
+module sl_plug() {
+ h1 = 36;
+ h2 = 3.5;
+ h3 = 11;
+ h4 = 55.5 - h3;
+ d1 = 12;
+ d2 = 10;
+ d3 = 3.3;
+ hull() {
+ cylinder(h=h1, d1=d1, d2=d2);
+ translate([0, 0, h1])
+ cylinder(h=h2, d1=d2, d2=d3);
+ translate([0, 5, 0]) {
+ cylinder(h=h1, d1=d1, d2=d2);
+ translate([0, 0, h1])
+ cylinder(h=h2, d1=d2, d2=d3);
+ }
+ }
+ hull() {
+ cylinder(h=h4, d=d3);
+ translate([0, 5, 0])
+ cylinder(h=h4, d=d3);
+ }
+ translate([13, 15, -h3])
+ rotate([0, 0, 90])
+ linear_extrude(h3)
+ mirror([1, 0, 0])
+ offset(0.2)
+ import("outline.svg");
+}
- translate([shellLength - frontLabelDepth, 23.5, -12])
- rotate([90, 0, 90])
- linear_extrude(basePlaneThickness)
- scale([0.075, 0.075, 1])
- import("plug.svg");
+module sl_shell() {
+ difference() {
+ hull() {
+ minkowski() {
+ sl_plug();
+ sphere(r=2);
+ }
+ translate([15, 0, 0])
+ minkowski() {
+ sl_plug();
+ sphere(r=2);
+ }
+ }
+ sl_plug();
+ translate([-25, -25, -60])
+ cube(50);
+ translate([-25, -25, 39.8])
+ cube(50);
+ hull() {
+ $fn=16;
+ translate([0, -0.35, 0])
+ cylinder(h=50, d=3.5);
+ translate([0, 5.35, 0])
+ cylinder(h=50, d=3.5);
+ }
+ hull() {
+ translate([7, -15, -4.5])
+ rotate([90, 0, 45])
+ cylinder(h=10, d=7);
+ translate([7, -15, -13])
+ rotate([90, 0, 45])
+ cylinder(h=10, d=7);
+ }
+ }
}
+module solidMinkowskiBox(L, W, H, rad, plane, wall)
+{
+ minkowski() {
+ cube([L+(wall*2)-(rad*2),
+ W+(wall*2)-(rad*2),
+ (H*2)+(plane*2)-(rad*2)],
+ center=true);
+ sphere(rad);
+ }
+}
+
+
difference() {
- YAPPgenerate();
+ union() {
+ YAPPgenerate();
+ difference() {
+ translate([pcbX + 101, pcbY + origin_y - 3.67 * IN + 5/2, pcbZ + 3.3/2])
+ rotate([180, 90, 0])
+ sl_shell();
+ difference() {
+ cube(400, center=true);
+ translate([(shellLength/2), shellWidth/2, (baseWallHeight) + basePlaneThickness]) {
+ $fn=25;
+ solidMinkowskiBox(shellInsideLength, shellInsideWidth, baseWallHeight,
+ roundRadius, basePlaneThickness, wallThickness);
+ }
+ }
+ translate([0, 0, (baseWallHeight+basePlaneThickness+
+ lidWallHeight+lidPlaneThickness)])
+ lidShell();
+ }
+ }
+
+ translate([pcbX + 101, pcbY + origin_y - 3.67 * IN + 5/2, pcbZ + 3.3/2])
+ rotate([180, 90, 0])
+ sl_plug();
if (printLidShell) {
if (showSideBySide) {
mirror([0,0,1])
mirror([0,1,0])
- translate([0, (5 + shellWidth+(shiftLid/2))*-2, 0])
- lid_diagrams();
+ translate([0, (5 + shellWidth+(shiftLid/2))*-2, 0]) {
+ lid_diagrams();
+ translate([0, 0, -(baseWallHeight+basePlaneThickness+
+ lidWallHeight+lidPlaneThickness+onLidGap)])
+ translate([pcbX + 101, pcbY + origin_y - 3.67 * IN + 5/2, pcbZ + 3.3/2])
+ rotate([180, 90, 0])
+ sl_plug();
+ }
} else {
translate([0, 0, (baseWallHeight+basePlaneThickness+
lidWallHeight+lidPlaneThickness+onLidGap)])
- lid_diagrams();
+ lid_diagrams();
+ translate([pcbX + 101, pcbY + origin_y - 3.67 * IN + 5/2, pcbZ + 3.3/2])
+ rotate([180, 90, 0])
+ sl_plug();
}
}
} \ No newline at end of file
diff --git a/box/outline.svg b/box/outline.svg
new file mode 100644
index 0000000..d92b86c
--- /dev/null
+++ b/box/outline.svg
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ width="36.329704mm"
+ height="19.66452mm"
+ viewBox="0 0 36.329704 19.66452"
+ version="1.1"
+ id="svg8">
+ <defs
+ id="defs2" />
+ <metadata
+ id="metadata5">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ <dc:title></dc:title>
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <g
+ id="layer1"
+ transform="translate(-2.2700427,-1.168005)">
+ <g
+ id="g885"
+ transform="rotate(0.88356372,20.772726,11.169722)">
+ <path
+ style="opacity:1;fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.065;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+ d="m 29.550904,1.0646023 -26.1830573,0.403141 -0.8716825,0.5715728 -0.315346,1.224312 6.5985523,11.1795929 0.502963,0.472039 0.5603807,0.153863 12.7091728,-0.13996 1.049498,0.236467 7.563396,5.466011 7.437659,-6.70687 L 31.070618,1.8789656 30.443793,1.3524909 Z"
+ id="path881" />
+ </g>
+ </g>
+</svg>
diff --git a/box/simple_box.scad b/box/simple_box.scad
new file mode 100644
index 0000000..585668e
--- /dev/null
+++ b/box/simple_box.scad
@@ -0,0 +1,179 @@
+
+
+module RoundBox(length, width, height, radius)
+{
+ translate([0, radius, radius])
+ {
+ minkowski()
+ {
+ cube([length / 2, width - 2 * radius, height - 2 * radius]);
+ rotate([0, 90, 0])
+ cylinder(r=radius, h=length / 2, center=false);
+ }
+ }
+}
+
+IN = 25.4;
+origin_x = 3.85 * IN;
+origin_y = 4.85 * IN;
+
+include <YAPPgenerator_v14.scad>
+
+// Overrides
+
+//-- which half do you want to print?
+printBaseShell = true;
+printLidShell = true;
+
+//-- Edit these parameters for your own board dimensions
+wallThickness = 1.6;
+basePlaneThickness = 1.6;
+lidPlaneThickness = 1.6;
+
+//-- Label depths
+baseLabelDepth = 0.4;
+lidLabelDepth = 0.4;
+leftLabelDepth = 0.4;
+rightLabelDepth = 0.4;
+frontLabelDepth = 0.4;
+backLabelDepth = 0.4;
+
+//-- Total height of box = basePlaneThickness + lidPlaneThickness
+//-- + baseWallHeight + lidWallHeight
+//-- space between pcb and lidPlane :=
+//-- (bottonWallHeight+lidWallHeight) - (standoffHeight+pcbThickness)
+baseWallHeight = 8;
+lidWallHeight = 14.4;
+
+//-- ridge where base and lid off box can overlap
+//-- Make sure this isn't less than lidWallHeight
+ridgeHeight = 3.0;
+ridgeSlack = 0.2;
+roundRadius = 3.0;
+
+//-- pcb dimensions
+pcbLength = 2.4 * IN;
+pcbWidth = 1.8 * IN;
+pcbThickness = 1.6;
+
+//-- How much the PCB needs to be raised from the base
+//-- to leave room for solderings and whatnot
+standoffHeight = 3.4;
+pinDiameter = 2.7;
+standoffDiameter = 6;
+
+//-- padding between pcb and inside wall
+paddingFront = 0.1;
+paddingBack = 0.1;
+paddingRight = 0.1;
+paddingLeft = 0.1;
+
+//-- pcb_standoffs -- origin is pcb[0,0,0]
+// (0) = posx
+// (1) = posy
+// (2) = { yappBoth | yappLidOnly | yappBaseOnly }
+// (3) = { yappHole, YappPin }
+pcbStands = [
+ [ 4 * IN - origin_x, -4.7 * IN + origin_y, yappBoth, yappPin ],
+ [ 4 * IN - origin_x, -3.2 * IN + origin_y, yappBoth, yappPin ],
+ [ 6.1 * IN - origin_x, -3.2 * IN + origin_y, yappBoth, yappPin ],
+ [ 6.1 * IN - origin_x, -4.7 * IN + origin_y, yappBoth, yappPin ]
+];
+
+//-- Lid plane -- origin is pcb[0,0,0]
+// (0) = posx
+// (1) = posy
+// (2) = width
+// (3) = length
+// (4) = angle
+// (5) = { yappRectangle | yappCircle }
+// (6) = { yappCenter }
+cutoutsLid = [
+ [4.8 * IN - origin_x + 1.27, -4.5 * IN + origin_y, 5, 5, 0, yappCircle]
+];
+
+//-- front plane -- origin is pcb[0,0,0]
+// (0) = posy
+// (1) = posz
+// (2) = width
+// (3) = height
+// (4) = angle
+// (5) = { yappRectangle | yappCircle }
+// (6) = { yappCenter }
+cutoutsFront = [
+ [-3.67 * IN + origin_y - 9/2, 0, 9, 3.3, 0, yappRectangle]
+];
+
+//-- back plane -- origin is pcb[0,0,0]
+// (0) = posy
+// (1) = posz
+// (2) = width
+// (3) = height
+// (4) = angle
+// (5) = { yappRectangle | yappCircle }
+// (6) = { yappCenter }
+cutoutsBack = [
+ [21.96, 0, 15.6, 12.7, 0, yappRectangle],
+ [9.3, 0, 9, 11, 0, yappRectangle]
+];
+
+//-- snap Joins -- origen = box[x0,y0]
+// (0) = posx | posy
+// (1) = width
+// (2..5) = yappLeft / yappRight / yappFront / yappBack (one or more)
+// (n) = { yappSymmetric }
+snapJoins = [
+ [2, 5, yappLeft, yappRight, yappSymmetric]
+];
+
+//-- origin of labels is box [0,0,0]
+// (0) = posx
+// (1) = posy/z
+// (2) = orientation
+// (3) = plane {lid | base | left | right | front | back }
+// (4) = font
+// (5) = size
+// (6) = "label text"
+labelsPlane = [
+ [12, 35, 0, "lid", "Liberation Mono:style=bold", 4, "Square Dishy"],
+ [15, 30, 0, "lid", "Liberation Mono:style=bold", 4, "150W PoE++" ],
+ [15, 25, 0, "lid", "Liberation Mono:style=bold", 4, "50V DC" ],
+];
+
+// Reference board model
+translate([pcbX - origin_x, pcbY + origin_y, pcbZ - pcbThickness / 2])
+ %import("poe.stl");
+
+// DEBUG
+//showSideBySide = false;
+onLidGap = 0;
+
+module lid_diagrams() {
+ translate([15, 18, -lidLabelDepth])
+ linear_extrude(basePlaneThickness)
+ scale([0.15, 0.15, 1])
+ import("Polarity_marking_center_positive.svg");
+
+ translate([shellLength - frontLabelDepth, 23.5, -12])
+ rotate([90, 0, 90])
+ linear_extrude(basePlaneThickness)
+ scale([0.075, 0.075, 1])
+ import("plug.svg");
+}
+
+difference() {
+ YAPPgenerate();
+
+ if (printLidShell) {
+ if (showSideBySide) {
+ mirror([0,0,1])
+ mirror([0,1,0])
+ translate([0, (5 + shellWidth+(shiftLid/2))*-2, 0])
+ lid_diagrams();
+ } else {
+ translate([0, 0, (baseWallHeight+basePlaneThickness+
+ lidWallHeight+lidPlaneThickness+onLidGap)])
+ lid_diagrams();
+ }
+ }
+} \ No newline at end of file
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-24 22:17:51 +0000