X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=rs485-case%2Fcase.scad;h=92d83beed4fd231749b8741a6772a0fee75264ca;hb=refs%2Fheads%2Fmaster;hp=ff3910335c1e9d291fb6ad4d2fdb9d7bb0ec698d;hpb=f2257cc53adabed663b91dde227602442794a481;p=home-hw.git

diff --git a/rs485-case/case.scad b/rs485-case/case.scad
index ff39103..92d83be 100644
--- a/rs485-case/case.scad
+++ b/rs485-case/case.scad
@@ -1,6 +1,6 @@
 wall_thickness = 1.5;
 
-pcb_length = 53.5;
+pcb_length = 54;
 pcb_width = 18.5;
 pcb_thickness = 1;
 pcb_depth = 3;
@@ -9,7 +9,10 @@ pcb_rail_width = 1;
 box_height = 12;
 box_depth = pcb_thickness + pcb_depth;
 
-usb_width = 10.5;
+lid_rail_width = 1;
+lid_rail_height = 1.5;
+
+usb_width = 12.2;
 usb_height = 11;
 
 rs485_width = 16.5;
@@ -31,7 +34,7 @@ module bottom() {
 
 		// USB connector hole
 		translate([pcb_length-over, (pcb_width-usb_width)/2, 0])
-			cube([wall_thickness+2, usb_width, box_height+over]);
+			cube([wall_thickness+2*over, usb_width, box_height+over]);
 
 		// RS485 connector hole
 		translate([-wall_thickness-over, (pcb_width-rs485_width)/2, 0])
@@ -42,11 +45,11 @@ module bottom() {
 			cube([pcb_length, pcb_width, pcb_thickness+over]);
 
 		// Sub-PCB holes
-		translate([0, pcb_rail_width, -pcb_thickness-pcb_depth])
+		translate([pcb_length - 10, pcb_rail_width, -pcb_thickness-pcb_depth])
 			cube([10, pcb_width - 2*pcb_rail_width, pcb_thickness + pcb_depth + over]);
-		translate([24, pcb_rail_width, -pcb_thickness-pcb_depth])
+		translate([pcb_length - 33, pcb_rail_width, -pcb_thickness-pcb_depth])
 			cube([9, pcb_width - 2*pcb_rail_width, pcb_thickness + pcb_depth + over]);
-		translate([pcb_length - 9, pcb_rail_width, -pcb_thickness-pcb_depth])
+		translate([1, pcb_rail_width, -pcb_thickness-pcb_depth])
 			cube([8, pcb_width - 2*pcb_rail_width, pcb_thickness + pcb_depth + over]);
 	}
 }
@@ -58,6 +61,12 @@ module top() {
 			translate([-wall_thickness, -wall_thickness, 0])
 				cube([pcb_length + 2*wall_thickness, pcb_width + 2*wall_thickness, wall_thickness]);
 
+			// Rails
+			translate([0, 0, -lid_rail_height])
+				cube([pcb_length, lid_rail_width, lid_rail_height + over]);
+			translate([0, pcb_width - lid_rail_width, -lid_rail_height])
+				cube([pcb_length, lid_rail_width, lid_rail_height + over]);
+
 			// USB connector roof
 			translate([pcb_length, (pcb_width - usb_width)/2 + clearance, usb_height - box_height + clearance])
 				cube([wall_thickness, usb_width - 2*clearance, box_height - usb_height - clearance + over]);
@@ -89,5 +98,5 @@ module top() {
 	}
 }
 
-color([0.7, 0, 0]) bottom();
-color([0, 1, 0]) translate([0, 0, box_height]) top();
+bottom();
+color([1, 0, 0]) translate([0, 0, box_height]) top();