fingerpushhole_dias = [ 14, 17 ];
-rearspeaker_pos_bl = [ 14.92, 18.72 ];
+rearspeaker_pos_bl = [ 12.64, 18.72 ];
rearspeaker_size = [ 3.76, 7.36 ];
case_th_bottom = 2.5;
foldover_lever_gap = 0.50;
hingescrew_shaft_dia = 2.0 + 0.25; // M2 x 12mm machine screw
+hingescrew_shaft_len = 12;
+hingescrew_nut_thick = 1.93 + 0.20; // incl. washer
hingescrew_nut_dia = 4.72 + 0.50; // washer, actually
+hingescrew_head_th = 1.38 + 0.75;
+hingescrew_head_dia = 3.92;
lever_cover_th = 0.75;
hingemount_th = 2.5;
strut_min_at_end = 1.5;
+hinge_x_gap = 0.125;
+hinge_x_postscrew_gap = 0.75;
+hinge_x_arms_gap = 0.35;
+hinge_r_arms_gap = 0.55;
+
rearspeaker_gap = [ 1.0, 1.0 ]; // each side
// ---------- calculated ----------
hppT = hppM + 0.5 * [0,+1] * hp_k;
hppB = hppM + 0.5 * [0,-1] * hp_k;
+// hinge elevation x coords
+
+hingescrew_portion_len =
+ 0.5* (hingescrew_shaft_len - hingescrew_nut_thick - hinge_x_gap);
+
+hex20 = max(epp2o[0],
+ phone_cnr_rad,
+ kppd[0] + hingescrew_head_th + keeper_gap_x_holes);
+hex21 = hex20 + hingescrew_portion_len;
+hex22 = hex21 - hinge_x_gap;
+hex23 = hex22 + hingescrew_portion_len;
+hex24 = hex20 + hingescrew_shaft_len + hinge_x_postscrew_gap;
+echo(hex20, hex21, hex22, hex23, hex24);
+echo(hingescrew_portion_len);
+
// ---------- modules ----------
module KeeperProfile(slant=0){
}
}
-module CaseBase_rhsflip(yn=[0,1]) {
+module Flip_rhs(yn=[0,1]) {
for ($rhsflip=yn) {
translate([phone_width/2, 0, 0])
mirror([$rhsflip,0,0])
}
}
-module CaseBase_botflip(yn=[0,1]) {
+module Flip_bot(yn=[0,1]) {
for ($botflip=yn) {
translate([0, -phone_height/2, 0])
mirror([0, $botflip, 0])
module AroundEdges(fill_zstart, fill_th, fill_downwards=0){
// sides
- CaseBase_rhsflip(){
+ Flip_rhs(){
translate([0, -phone_cnr_rad, 0])
rotate([90,0,0])
linear_extrude(height = phone_height - phone_cnr_rad*2)
children(0);
}
// corners
- CaseBase_rhsflip() CaseBase_botflip() {
+ Flip_rhs() Flip_bot() {
translate([+1,-1] * phone_cnr_rad)
intersection(){
rotate_extrude()
}
}
// top and bottom
- CaseBase_botflip(){
+ Flip_bot(){
translate([ phone_width - phone_cnr_rad, 0,0 ])
rotate([90,0,-90])
linear_extrude(height = phone_width - phone_cnr_rad*2)
eff_y = y_ref_sign > 0 ? -bumper [1] -y -l/2 :
y_ref_sign < 0 ? (-phone -bumper)[1] +y +l/2 :
y;
- echo(eff_y);
+ //echo(eff_y);
translate([0, eff_y, 0])
children();
}
}
module Buttons(){
- CaseBase_rhsflip([1]) SideButton(15.580, +1, 8.9) children(); // power
- CaseBase_rhsflip([1]) SideButton(48.700, -1, 8.920) children(); // camera
- CaseBase_rhsflip([0]) SideButton(30.800, +1, 21.96) children(); // volume
- CaseBase_rhsflip( ) LidButtonishLeg(20, -1) children();
-// CaseBase_rhsflip([0]) LidButtonishLeg(20, +1, 20) children();
+ Flip_rhs(1) SideButton(15.580, +1, 8.9) children(); // power
+ Flip_rhs(1) SideButton(48.700, -1, 8.920) children(); // camera
+ Flip_rhs(0) SideButton(30.800, +1, 21.96) children(); // volume
+ Flip_rhs( ) LidButtonishLeg(20, -1) children();
+// Flip_rhs(0) LidButtonishLeg(20, +1, 20) children();
}
module Struts(x_start, z_min, th){
}
module OrdinaryRearAperture(rhs,bot, pos){
- CaseBase_rhsflip(rhs) CaseBase_botflip(bot)
+ Flip_rhs(rhs) Flip_bot(bot)
linextr(-20, 20)
mirror([0,1])
translate(pos + bumper)
}
module RearCameraAperture(){
- CaseBase_rhsflip([1])
+ Flip_rhs(1)
mirror([0, 0, 1])
linear_extrude(height = 20)
mirror([0, 1, 0])
}
}
+module HingePortion(x0,x1){
+ Flip_rhs() Flip_bot(1)
+ translate([x0,0,0])
+ mirror([1,0,0])
+ rotate([90,0,-90])
+ linear_extrude(height=x1-x0)
+ children(0);
+}
+
module CaseBase(){
AroundEdges(epp3[1], case_th_bottom, 1)
EdgeProfile();
translate([0,0, -25])
linear_extrude(height = 50)
hull()
- // CaseBase_rhsflip() // actually, we only care about the LH
- CaseBase_botflip()
+ // Flip_rhs() // actually, we only care about the LH
+ Flip_bot()
circleat([+1,-1] * phone_cnr_rad, phone_cnr_rad + case_th_side/2);
}
+
+ // hinge
+ HingePortion(hex20, hex21) HingeBaseProfile();
}
// slot for keeper
- CaseBase_rhsflip(1)
+ Flip_rhs(1)
translate([0, -phone_cnr_rad, 0])
rotate([90, 0, 0])
linear_extrude(height = phone_height + phone_cnr_rad * 2)
// apertures along top edge
CaseAperture(jack_pos, jack_dia, 8);
- CaseBase_rhsflip([1])
+ Flip_rhs(1)
CaseAperture(noisecancelmic_pos, noisecancelmic_dia, 20);
OrdinaryRearApertures();
+
+ // gaps for the lid's hinge arms
+ HingePortion(hex20 - hinge_x_arms_gap,
+ hex21 + hinge_x_arms_gap)
+ minkowski(){
+ HingeLidProfile();
+ circle(r= hinge_r_arms_gap, $fn= 8);
+ }
+
+ // screw holes in the hinge arms
+ DemoHingeScrews();
}
}
ButtonCoverProfile();
}
}
+
+ // hinge arms
+ HingePortion(hex20, hex21) HingeLidProfile();
}
Struts(lpp10[0] + strut_min_at_end, lpp13[1], -case_th_lid);
+
+ // screw holes in the hinge arms
+ DemoHingeScrews();
}
}
+module HingeLever(){ ////toplevel
+ difference() {
+ // outer body, positive
+ HingePortion(hex22, hex22 + phone_width/2)
+ HingeLeverOuterProfile();
+
+ // space for the screws
+ HingePortion(hex23, hex24)
+ HingeLeverInnerProfile();
+
+ // bores for the screws
+ DemoHingeScrews();
+ }
+}
+
+module HingeLeverPrint(){ ////toplevel
+ rotate([90,0,0])
+ HingeLever();
+}
+
module TestSelectLength(){
translate([-30, -200, -20])
cube([30 + 15, 250, 40]);
module TestLengthRight(){ ////toplevel
intersection(){
Case();
- CaseBase_rhsflip(1)
+ Flip_rhs(1)
TestSelectLength();
}
}
}
module TestFrameLidPrint(){ ////toplevel
- rotate([0,0,180]) intersection(){
+ rotate([0,180,0]) intersection(){
Lid();
TestSelectFrame();
}
}
module Keeper(){ ////toplevel
- CaseBase_rhsflip()
+ Flip_rhs()
OneKeeper();
}
ButtonPlan(8, deep, cut);
}
+module DemoHingeScrews(){
+ Flip_rhs() Flip_bot(1){
+ for (c= [ hppT, hppB ])
+ translate([ hex20,
+ -c[0],
+ c[1] ]){
+ rotate([0,90,0])
+ translate([0,0,-.2])
+ cylinder( r= hingescrew_shaft_dia/2,
+ h = hingescrew_shaft_len+0.2 );
+ rotate([0,-90,0])
+ translate([0,0,+.1])
+ cylinder( r= hingescrew_head_dia/2, h = hingescrew_head_th );
+ }
+ }
+}
+
+module DemoFrame(){ ////toplevel
+ color("red") TestFrameCase();
+ color("blue") intersection(){ Lid(); TestSelectFrame(); }
+ color("black") DemoHingeScrews();
+ %HingeLever();
+}
+
+module DemoHingedFrame(){ ///toplevel
+ hinge_origin = [0, -(phone_height - hppB[0]), hppB[1]];
+
+ color("red") TestFrameCase();
+ translate([0,0, -2*hp_k])
+ color("blue") intersection(){ Lid(); TestSelectFrame(); }
+
+ translate(hinge_origin)
+ rotate([180,0,0])
+ translate(-hinge_origin) {
+ color("orange") HingeLever();
+ color("black") DemoHingeScrews();
+ }
+}
+
+module DemoHinge(){ ////toplevel
+ DemoFrame();
+ translate([0,0, -hp_k*3])
+ DemoHingedFrame();
+}
+
module DemoProfiles(){ ////toplevel
LidEdgeProfile();
%EdgeProfile();
~ianmdlvl / reprap-play.git / blobdiff