led strip mounting clip

Author: Sean Donnellan

openscad/Device-holder/mount.scad

@@ -0,0 +1,17 @@
+$fn=360;
+clampH=20;
+clampD=33.7;
+clampThick=10;
+wiggle=.1;
+intersect=[2*(clampH+clampThick*2),clampH+clampThick,clampH+wiggle];
+intersection(){
+    translate([-intersect.x/2,0,-wiggle/2]) cube(intersect);
+    difference(){
+        union(){
+            cylinder(h=clampH, d=clampD+clampThick);
+            translate([clampD/2+clampThick/2,0,clampH/2]) rotate([90,0,0]) cylinder(h=clampThick/2,d=clampH,center=true);
+            translate([-(clampD/2+clampThick/2),0,clampH/2]) rotate([90,0,0]) cylinder(h=clampThick/2,d=clampH,center=true);
+        }
+        translate([0,0,-wiggle/2]) cylinder(h=clampH+wiggle,d=clampD);
+    }
+}

openscad/Device-holder/mount.stl

@@ -0,0 +1,3 @@
+// A polygon extruded as a piece to insert into a hinge for structural support
+linear_extrude(3) 
+polygon(points=[[0,0],[10.5,0],[6,15],[0,15]]);

openscad/bins/hingeAugment.scad

@@ -0,0 +1,67 @@
+//led holder clip
+$fn=100; //how round is this? one face for every degree
+clipThick = 2; clipW = 10;
+strip = [100,10,3]; //a snippet of led strip (in silicon sleeve
+
+//the strip approximation for scale
+*cube(strip);
+pos0=[clipThick/2,strip.y,clipThick/2+strip.z];
+pos1=[clipThick/2,-clipThick/2,clipThick/2+strip.z];
+pos2=[clipThick/2,-clipThick/2,clipThick/2];
+pos3=[clipThick/2,-clipThick/2-strip.y,clipThick/2];
+widthOffset=[clipW,0,0];
+wiggle=.01;
+module screw() {
+    height=11;
+    shaftD=2;
+    headH=3;headD=5.75;
+    translate([0,0,0]) {
+        //shaft
+        translate([0,0,-height]) cylinder(h=height,d=shaftD);
+        //head
+        translate([0,0,-headH]) cylinder(h=headH+wiggle,d1=shaftD,d2=headD);
+    }
+}
+//the clip
+module clip(){
+    union(){
+        //top plate
+        hull() {
+            hull() {
+                translate(pos0) sphere(d=clipThick);
+                translate(pos0+widthOffset) sphere(d=clipThick);
+            }
+            hull() {
+                translate(pos1) sphere(d=clipThick);
+                translate(pos1+widthOffset) sphere(d=clipThick);
+            }
+        }
+        //knee
+        hull() { 
+            hull() {
+                translate(pos1) sphere(d=clipThick);
+                translate(pos1+widthOffset) sphere(d=clipThick);
+            }
+            hull() {
+                translate(pos2) sphere(d=clipThick);
+                translate(pos2+widthOffset) sphere(d=clipThick);
+            } 
+        }
+        //mount plate
+        hull(){
+            hull() {
+                translate(pos2) sphere(d=clipThick);
+                translate(pos2+widthOffset) sphere(d=clipThick);
+            } 
+            hull() {
+                translate(pos3) sphere(d=clipThick);
+                translate(pos3+widthOffset) sphere(d=clipThick);
+            }
+        }   
+    } 
+}
+difference(){
+    clip();
+    translate([clipW/2+clipThick/2,-strip.y/2-clipThick/2,clipThick]) screw();
+}
+