X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=bike-lipo-box.scad;h=e5281cedf9a24fdac8571fad5043ff258c345d4f;hb=a7f05006a381c0e890fd00484f2f20c443aeff8a;hp=850200b498a0c75c579fdcdd45c7b4285913ae50;hpb=cb70e9ce70a09843870323314ebf939cbb9b35f0;p=reprap-play.git

diff --git a/bike-lipo-box.scad b/bike-lipo-box.scad
index 850200b..e5281ce 100644
--- a/bike-lipo-box.scad
+++ b/bike-lipo-box.scad
@@ -3,6 +3,7 @@
 include <commitid.scad>
 include <utils.scad>
 include <sealing-box.scad>
+include <bike-lipo-box-gland.scad>
 
 pxp6012_rad = 22.5 / 2 + 0.5; // make circular hole this size in outer wall
 pxp6012_rad_outer = 32.0 / 2 - 0.5;
@@ -16,8 +17,30 @@ s1930_recess = 3;
 s1930_around = 3;
 s1930_behind = 3;
 
+totx_inner = 180;
+toty_outer = 95;
+totz_inner = 28.0;
+
 wallthick = 2.5;
 
+cabledia = 8.7;
+
+strap_w = 5 + 1;
+strap_th = 4;
+strap_pillar = 3;
+strap_pillard = 5;
+strap_over = 2;
+
+strap_every = 30;
+
+// calculated
+
+totx_outer = totx_inner + wallthick*2;
+toty_inner = toty_outer - wallthick*2;
+totz_outer = totz_inner + wallthick*2;
+
+sb_box_sz = [totx_outer, totz_outer, toty_inner];
+
 // origin is at centre on outer face wall
 // outside is towards positive x
 // mounting is vertical
@@ -118,7 +141,82 @@ module ProfileDemos(){ ////toplevel
   color("blue") SealingBox_CeilProfile();
   color("red") translate([-5,0]) square([1,ts_totz_inner]);
 }
-			  
+
+module AtGlands(){
+  for (dgy=[-15,-45]) {
+    translate([totx_inner + wallthick - $sealingbox_cnrrad * .3,
+	       toty_inner + dgy,
+	       totz_inner/2])
+      children();
+  }
+}
+
+module StrapKeepers(){
+  strap_x_tot = strap_w + strap_pillar*2;
+
+  for (sx=[strap_every : strap_every : totx_inner - strap_every]) {
+    echo("strapkeeper at ",sx);
+    translate([sx - strap_x_tot, 0, 0])
+      difference(){
+      translate([0,0, -0.1])
+	cube([strap_x_tot, strap_pillard, strap_th + strap_over]);
+      translate([strap_pillar, -1, 0])
+	cube([strap_w, strap_pillard+2, strap_th]);
+    }
+  }
+}
+
+module Box(){ ////toplevel
+  $sealingbox_sz = sb_box_sz;
+
+  chargingconn_x = pxp6012_rad_outer + 1 + $sealingbox_cnrrad;
+  switch_x = chargingconn_x + pxp6012_rad_outer
+    + s1930_y_outer/2 + s1930_around;
+
+  difference(){
+    union(){
+      rotate([90,0,0])
+	translate([-wallthick,-wallthick, -toty_inner])
+	SealingBox_RectBox();
+
+      translate([switch_x, toty_inner, totz_inner/2])
+	rotate([90,0,90])
+	S1930_Positive();
+
+      // keepers for lipo
+      for (kx= [ 40, 80, 120 ]) {
+	translate([kx, 40, -1])
+	  cube([10, 5, 8 +1]);
+      }
+
+      AtGlands()
+	GlandPositive(cabledia);
+    }
+
+    // charging connector
+    translate([chargingconn_x,
+	       toty_inner - (pxp6012_rad_outer + 5),
+	       10])
+      cylinder(r= pxp6012_rad, h= totz_outer);
+
+    translate([switch_x, toty_inner, totz_inner/2])
+      rotate([90,0,90])
+      S1930_Negative();
+
+    AtGlands()
+      GlandNegative(cabledia);
+
+    translate($sealingbox_cnrrad * [1,1,0] +
+	      [0, toty_inner/2, -wallthick])
+      Commitid_Full16_M();
+  }
+}
+
+module BoxPrint(){ ////toplevel
+  rotate([-90,0,0])
+    Box();
+}
+
 //TestWall();
 //ProfileDemos();
 //TestSealBox();