shell updated with connector pcb holder

fabiankuffer · fabiankuffer · commit e14e5dcd37da · 2023-02-19T22:37:50.000+01:00
diff --git a/carrierPlate.scad b/carrierPlate.scad
@@ -15,32 +15,37 @@ module carrierPlate(){
                 }
                 
                 //connector cutout
-                translate([8.5,length-42.65,-0.1]) cube([21,27,1.2]);
+                translate([8.5,length-42.65,-0.1]) cube([21,10,1.2]);
+                translate([3.5,length-36.65,-0.1]) cube([31,24,1.2]);
+                translate([width/2-5,length-12.65,-0.1]) cube([10,5,1.2]);
                 
                 //main screw holes
-                translate([2.05,length-2.05,-1.1]) cylinder(1.4,2,1.1);
-                translate([2.05,length-2.05,0.2])cylinder(0.9,1.1,1.1);
-                translate([2.05,2.05,-1.1]) cylinder(1.4,2,1.1);
-                translate([2.05,2.05,0.2])cylinder(0.9,1.1,1.1);
-                translate([width-2.05,2.05,-1.1]) cylinder(1.4,2,1.1);
-                translate([width-2.05,2.05,0.2])cylinder(0.9,1.1,1.1);
-                translate([width-2.05,length-2.05,-1.1]) cylinder(1.4,2,1.1);
-                translate([width-2.05,length-2.05,0.2])cylinder(0.9,1.1,1.1);
+                translate([width/2-7,length-4,-1]) cylinder(1.5,2.2,1.1);
+                translate([width/2-7,length-4,0.4])cylinder(0.7,1.1,1.1);
+                
+                translate([4,4,-1]) cylinder(1.5,2.2,1.1);
+                translate([4,4,0.4])cylinder(0.7,1.1,1.1);
+                
+                translate([width-4,4,-1]) cylinder(1.5,2.2,1.1);
+                translate([width-4,4,0.4])cylinder(0.7,1.1,1.1);
+                
+                translate([width/2+7,length-4,-1]) cylinder(1.5,2.2,1.1);
+                translate([width/2+7,length-4,0.4])cylinder(0.7,1.1,1.1);
             }
             
             //screw body connector pcb
-            translate([width/2,25,1]){
+            translate([width/2,23,1]){
                 translate([14,0,0]) cylinder(4,3,3);
                 translate([-14,0,0]) cylinder(4,3,3);
             }
             
-            translate([width/2,45,1]){
-                translate([14,0,0]) cylinder(4,3,3);
-                translate([-14,0,0]) cylinder(4,3,3);
+            translate([width/2,54.5,1]){
+                translate([10.3,0,0]) cylinder(4,3,3);
+                translate([-10.3,0,0]) cylinder(4,3,3);
             }
             
             //screw body main pcb
-            translate([width/2,10,1]){
+            translate([width/2,14,1]){
                 translate([14.2,0,0]) cylinder(8,3,3);
                 translate([-14.2,0,0]) cylinder(8,3,3);
                 translate([14.2,45.5,0]) cylinder(8,3,3);
@@ -49,18 +54,18 @@ module carrierPlate(){
         }
         
         //screw holes connector pcb
-        translate([width/2,25,1]){
+        translate([width/2,23,1]){
             translate([14,0,0]) cylinder(4.1,1.6,1.6);
             translate([-14,0,0]) cylinder(4.1,1.6,1.6);
         }
         
-        translate([width/2,45,1]){
-            translate([14,0,0]) cylinder(4.1,1.6,1.6);
-            translate([-14,0,0]) cylinder(4.1,1.6,1.6);
+        translate([width/2,54.5,1]){
+            translate([10.3,0,0]) cylinder(4.1,1.6,1.6);
+            translate([-10.3,0,0]) cylinder(4.1,1.6,1.6);
         }
         
         //screw holes main pcb
-        translate([width/2,10,5]){
+        translate([width/2,14,5]){
             translate([14.2,0,0]) cylinder(4.1,1.6,1.6);
             translate([-14.2,0,0]) cylinder(4.1,1.6,1.6);
             translate([14.2,45.5,0]) cylinder(4.1,1.6,1.6);
diff --git a/connectorCarrier.scad b/connectorCarrier.scad
@@ -0,0 +1,41 @@
+use <carrierPlate.scad>
+
+
+
+module connectorCarrier(){
+    $fn=100;
+
+    //translate([38/2,23,1])
+    difference(){
+        union(){
+            //arm1
+            translate([14,0,4]) cylinder(2,3,3);
+            translate([11,0,4]) cube([6,7,2]);
+            translate([11,5,-0.8]) cube([6,2,4.8]);
+
+            //arm2
+            translate([10.3,31.5,4]) cylinder(2,3,3);
+            translate([7.3,26.2,4]) cube([6,5.3,2]);
+            translate([7.3,26.2,-2]) cube([6,2,6]);
+
+            //arm connector part
+            translate([0,0,-0.8]) linear_extrude(height = 6.8){
+                polygon([[11,7],[17,7],[13.3,26.2],[7.3,26.2]]);
+            }
+            
+            //pcb holder pin
+            translate([12.2,14.35,-2]) cylinder(1.5,1,1);
+        }
+        
+        //arm holes
+        translate([14,0,3.9]) cylinder(2.2,1.1,1.1);
+        translate([10.3,31.5,3.9]) cylinder(2.2,1.1,1.1);
+        
+        //space for base
+        translate([15,4.35,-1]) cube([3,24,1.2]);
+    }
+}
+
+connectorCarrier();
+mirror([1,0,0]) connectorCarrier();
+//carrierPlate();
diff --git a/main.scad b/main.scad
@@ -1,6 +1,7 @@
 use <basePlate.scad>
 use <carrierPlate.scad>
 use <shell.scad>
+use <connectorCarrier.scad>
 
 //connector PCB dummy
 module connectorPCB(height=6){
@@ -37,7 +38,10 @@ module mainPCB(height=14){
 }
 
 %shell();
-translate([2.5,7.5,10]) mainPCB();
-translate([2.5,7.5,24]) ioPCB();
+//translate([2.5,7.5,10]) mainPCB();
+//translate([2.5,7.5,24]) ioPCB();
 translate([1,1,1]) carrierPlate();
-translate([1,1,1]) mirror([0,0,1]) basePlate();
+translate([1,1,1]) mirror([0,0,1]) basePlate();
+translate([20,24,2]) connectorCarrier();
+
+translate([20,24,2]) mirror([1,0,0]) connectorCarrier();
diff --git a/shell.scad b/shell.scad
@@ -9,16 +9,6 @@ module roundedCubeEdge(r=2){
     }
 }
 
-//cut cylinder for the main mounting holes
-module cylinder45Cut(r=3){
-    $fn=100;
-    boxHeight= sqrt(8*r*r);
-    difference(){
-        cylinder(2*r,r,r);
-        translate([r,-r,0]) rotate([0,315,0]) cube([2*r,2*r,boxHeight]);
-    }
-}
-
 //Button
 module Button(gapWidth=1, gapHeight=0.4, armWidth=9, buttonClickRadius=1, buttonClickHeight=2){
     $fn=100;
@@ -95,14 +85,24 @@ module shell(height=35){
             }
             
             //main screw mount body
-            translate([3,3,2]) cylinder(5,3,3);
-            translate([3,3,7]) rotate([0,0,45]) cylinder45Cut();
-            translate([width-3,3,2]) cylinder(5,3,3);
-            translate([width-3,3,7]) rotate([0,0,135]) cylinder45Cut();
-            translate([3,length-3,2]) cylinder(5,3,3);
-            translate([3,length-3,7]) rotate([0,0,315]) cylinder45Cut();
-            translate([width-3,length-3,2]) cylinder(5,3,3);
-            translate([width-3,length-3,7]) rotate([0,0,225]) cylinder45Cut();
+            translate([5,5,2]){
+                translate([-3,-3,0]) cube([3,6,6]);
+                translate([-3,-3,0]) cube([6,3,6]);
+                cylinder(6,3,3);
+            }
+            translate([width-5,5,2]){
+                translate([0,-3,0]) cube([3,6,6]);
+                translate([-3,-3,0]) cube([6,3,6]);
+                cylinder(6,3,3);
+            }
+            translate([width/2-7,length-5,2]){
+                translate([-3,0,0]) cube([6,3,6]);
+                cylinder(6,3,3);
+            }
+            translate([width/2+7,length-5,2]){
+                translate([-3,0,0]) cube([6,3,6]);
+                cylinder(6,3,3);
+            }
             
             //buttonparts
             translate([width/2,23,height-2]){
@@ -124,10 +124,10 @@ module shell(height=35){
             }
         }
         //main screw mount holes
-        translate([3,3,1.9]) cylinder(5.1,1.6,1.6);
-        translate([width-3,3,1.9]) cylinder(5.1,1.6,1.6);
-        translate([3,length-3,1.9]) cylinder(5.1,1.6,1.6);
-        translate([width-3,length-3,1.9]) cylinder(5.1,1.6,1.6);
+        translate([5,5,1.9]) cylinder(5.1,1.6,1.6);
+        translate([width-5,5,1.9]) cylinder(5.1,1.6,1.6);
+        translate([width/2-7,length-5,1.9]) cylinder(5.1,1.6,1.6);
+        translate([width/2+7,length-5,1.9]) cylinder(5.1,1.6,1.6);
         
         //io-pcb srew mount holes
         translate([width/2-14.2,23-8.38,height-7.1]){
