include <funcs.scad>
wall = 0.75 * [1,1,1];
-phone = [ 76.40, 30.96, 6.26 ]; // includes socket
+wall_bot = 0.75;
+
+phone = [ 76.40, 30.96, 6.00 ]; // includes socket
phone_button_z = 6.58;
-minwall = 0.25;
+minwall = 0.50;
+
+button_dz = 1.35;
button_dy_outer = 28.42;
button_dy_inner = 19.05;
plug_maxw = 10.95 + 0.35;
plug_minw= 6.53 + 0.35;
plug_sllen= 6.50;
-plug_totlen = 84.90; // to maxw, including phone
+plug_totlen = 84.90 - 1.5; // to maxw, including phone
plug_h = 6.5;
plug_tooth_h = 0.5;
plug_tooth_dy = 0.5;
keeper_prong = 2;
+keeper_stalk_basewidth = 4;
+keeper_stalk_len = 70;
+keeper_stalk_gap = 2;
+keeper_stalk_thick = wall_bot;
// calculated
module MainProfileInnerHalf(){
p = phone + phone_slop;
- pb = phone_button_z + phone_slop[2];
+ pb = p[2] + button_dz;
polygon([[ -2, 0 ],
[ p[1]/2, 0 ],
[ p[1]/2, p[2] ],
module MainProfile(){
p = phone + phone_slop;
- for (m=[0,1]) mirror([m,0]) {
- difference(){
- translate([-1, -wall[2] ])
- square([ p[1]/2 + wall[1] + 1, top_z + wall[2] ]);
+ difference(){
+ for (m=[0,1]) mirror([m,0]) {
+ minkowski(){
+ translate([ -wall[1], -wall_bot ])
+ square([ wall[1]*2, wall_bot + wall[2] ]);
+ MainProfileInnerHalf();
+ }
+ }
+ for (m=[0,1]) mirror([m,0]) {
MainProfileInnerHalf();
}
- }
+ }
}
module BoxMain(){
}
}
+module PlugKeeperStalkProfile(){
+ hull(){
+ for (m=[0,1]) mirror([0,m,0]) PlugKeeperProfileHalf();
+ translate([ plugkeeper_x_maxw + keeper_stalk_len, 0,0 ])
+ square([ 0.1, keeper_stalk_basewidth ], center=true);
+ }
+}
+
module PlugKeeper(){
for (m=[0,1]) mirror([0,m,0]) {
- translate([0,0, -wall[2]])
- linear_extrude(height=plug_h + wall[2])
+ translate([0,0, -keeper_stalk_thick])
+ linear_extrude(height=plug_h + keeper_stalk_thick)
PlugKeeperProfileHalf();
translate([0, 0, plug_h - plug_tooth_h])
linear_extrude(height= plug_tooth_h)
translate(plugkeeper_d_u * -plug_tooth_dy)
PlugKeeperProfileHalf();
+
}
+
+ translate([0,0, -keeper_stalk_thick])
+ linear_extrude(height = keeper_stalk_thick)
+ PlugKeeperStalkProfile();
}
module Box(){
translate([ led[0], phone[1]/2 - led[1], 1 ])
cylinder(r = led_dia/2, h= phone[2]*2, $fn=20);
+
+ for (ys=[-1,+1])
+ translate([ -0.1, ys * keeper_stalk_gap, -wall[2]*2])
+ linear_extrude(height = wall[2]*3)
+ PlugKeeperStalkProfile();
}
PlugKeeper();
}
-//MainProfileInner();
+//MainProfileInnerHalf();
+//MainProfile();
Box();