CAD files for antenna case

Specifically for the patch antenna with SMA connector crimped as close as possible. Top half (caset.stl) needs to be printed upside down with support for the cable shroud. Last modified 2023-04-19

cad/antenna-case/antenna-case.scad

@@ -0,0 +1,85 @@
+module antenna(){
+    rotate([90,0,0])cylinder(h=22,r=2,$fn=100);
+    translate([-23.2/2,0,-1])cube([23.2,23.2,3]);
+    translate([-21/2,1,-2])cube([21,21,6.5]);
+    translate([-21/2,1,-2])cube([21,22,3]);
+    translate([-20/2,0,-2])cube([20,3,3]);
+    translate([0,23.2/2,0])cylinder(h=4.8,r=7);
+}
+
+
+module caseb_outer() {
+    rotate([90,0,0])cylinder(h=17,r=3.2,$fn=6);
+    translate([-25/2,-1,-2.771])cube([25,25,2.771]);
+
+    translate([-10,23.5,-1])cube([20,1,1]);
+    translate([-10,-1.4,-1])cube([20,1,1]);
+}
+module caseb() difference(){
+    caseb_outer();
+    antenna();
+    translate([-25,-25,0])cube([50,60,5]);
+    
+    translate([11.5,-2,-3])rotate([0,30,0])cube([5,30,5]);
+    translate([-15.5,-2,-6])rotate([0,-30,0])cube([5,30,5]);
+    
+    translate([2.8,-17,-2])cube([10,3,4]);
+    translate([-12.8,-17,-2])cube([10,3,4]);
+}
+
+
+module caset_outer(){
+    rotate([90,0,0])cylinder(h=17,r=3.2,$fn=6);
+    translate([-25/2,-1,0])cube([25,25,2.771]);
+
+    translate([-24/2,-0.5,0])cube([24,24,5.2]);
+    translate([-24.4/2,-0.7,0])cube([24.4,24.4,3]);
+}
+
+module caset_notabs() difference(){
+    caset_outer();
+    antenna();
+    translate([-25,-25,-5])cube([50,60,5]);
+}
+module tabprofile() difference(){
+    translate([-10,24.0,-2.5])cube([20,1.2,4.0]);
+    translate([-10,23.5,-1.2])cube([20,1,1.2]);
+    
+    translate([-10,24.3,-2.6])rotate([-30,0,0])cube([20,1,2]);
+    translate([-10,25.3,0.0])rotate([30,0,0])cube([20,1,2]);
+}
+
+module caset(){
+    caset_notabs();
+    tabprofile();
+    difference(){
+        translate([0,23,0])scale([1,-1,1]) tabprofile();
+        translate([-3.5,-2.5,-2.6])cube([7,5,5]);
+    }
+    difference(){
+        intersection(){
+            translate([0,-14,0])rotate([90,0,0])cylinder(h=3,r=4.2,$fn=6);
+            translate([-5,-20,-1.5])cube([10,10,4.271]);
+        }
+        translate([0,-14,0])rotate([90,0,0])cylinder(h=4,r=3.2,$fn=6);
+        
+    }
+}
+
+//difference(){
+color("#8f8") caset();
+  //  translate([0,-25,-10])cube([50,60,20]);
+//}
+
+//render()
+//caseb();
+
+
+difference(){
+    //color("#f88")caseb();
+    //translate([-25,10,-10])cube([50,60,20]);
+}
+
+
+
+%antenna();