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vu8m update, added screws and m1 hd mount

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removed spacer() as obsolete
This commit is contained in:
Tomek Szczęsny
2022-04-13 17:34:50 +02:00
parent cafdc06a37
commit e09ce128af
1 changed files with 91 additions and 18 deletions
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109
sbc_case_builder_library.scad
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@@ -2,7 +2,7 @@
SBC Case Builder Library Copyright 2022 Edward A. Kisiel, hominoid @ www.forum.odroid.com SBC Case Builder Library Copyright 2022 Edward A. Kisiel, hominoid @ www.forum.odroid.com
Contributions: Contributions:
hk_vu8m(brackets),u_bracket(),spacer() Copyright 2022 Tomek Szczęsny, mctom @ www.forum.odroid.com hk_vu8m(brackets),u_bracket(),screw(),m1_hdmount() Copyright 2022 Tomek Szczęsny, mctom @ www.forum.odroid.com
This program is free software: you can redistribute it and/or modify This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by
@@ -40,13 +40,14 @@
20220406 version 1.2.2 hk_wb2(), hk_vu7c(gpio_ext, tabs), hdmi_a(), header_f(pins, height), pcb_pad(pads), 20220406 version 1.2.2 hk_wb2(), hk_vu7c(gpio_ext, tabs), hdmi_a(), header_f(pins, height), pcb_pad(pads),
embelished boom_speaker(), changed boom_speaker_holder(style, tolerance), added boom_speaker_strap(), embelished boom_speaker(), changed boom_speaker_holder(style, tolerance), added boom_speaker_strap(),
adjusted access_port(), access_cover(), added @mctom's hk_vu8m(bracket), u_bracket(), spacer() adjusted access_port(), access_cover(), added @mctom's hk_vu8m(bracket), u_bracket(), spacer()
2022xxxx version 1.2.x Nightly Not Released 2022xxxx version 1.2.x removed spacer(); added screw(); modified hk_vu8m(); added m1_hdmount();
place(x,y,z,size_x,size_y,rotation,side) place(x,y,z,size_x,size_y,rotation,side)
add(type,loc_x,loc_y,loc_z,size_x,size_y,size_z,rotation,face,side,case_z,data_1,data_2,data_3,data_4) add(type,loc_x,loc_y,loc_z,size_x,size_y,size_z,rotation,face,side,case_z,data_1,data_2,data_3,data_4)
sub(type,loc_x,loc_y,loc_z,size_x,size_y,size_z,rotation,face,side,case_z,data_1,data_2,data_3,data_4) sub(type,loc_x,loc_y,loc_z,size_x,size_y,size_z,rotation,face,side,case_z,data_1,data_2,data_3,data_4)
art(scale_d1,type,size_z) art(scale_d1,type,size_z)
screw(screw[d, l, style])
slab(size, radius) slab(size, radius)
slab_r(size, radius) slab_r(size, radius)
slot(hole,length,depth) slot(hole,length,depth)
@@ -77,6 +78,8 @@
hk_uart() hk_uart()
hk_vu7c(gpio_ext, tabs) hk_vu7c(gpio_ext, tabs)
hk_vu8m(bracket) hk_vu8m(bracket)
u_bracket()
m1_hdmount()
hdmi_a() hdmi_a()
header_f(pins, height) header_f(pins, height)
pcb_pad(pads) pcb_pad(pads)
@@ -313,6 +316,31 @@ module art(scale_d1,size_z,type) {
} }
// General purpose screw
// screw(screw[d, l, style])
// d - thread diameter
// l - thread length
// style - screw head style
//
// Styles:
// 0 - Mushroom head, 5mm diameter
module screw(screw_type) {
d = screw_type[0];
l = screw_type[1];
style = screw_type[2];
// Head
if(style == 0) {
difference() {
translate([ 0, 0, -0.3]) sphere(2.7);
translate([-10,-10,-10]) cube([20,20,10]);
translate([-10,-10, 2]) cube([20,20,10]);
}
}
// Thread
rotate([180,0,0]) cylinder(d=d, h=l);
}
/* slab module */ /* slab module */
module slab(size, radius) { module slab(size, radius) {
@@ -1319,7 +1347,6 @@ module hk_vu7c(gpio_ext, tabs) {
translate([59,52.69,-1.59]) ic(9); translate([59,52.69,-1.59]) ic(9);
} }
// hk vu8m lcd display // hk vu8m lcd display
module hk_vu8m(brackets) { module hk_vu8m(brackets) {
$fn = 90; $fn = 90;
@@ -1336,7 +1363,7 @@ module hk_vu8m(brackets) {
lcd_clearance = [0.15, 0.1, 0]; lcd_clearance = [0.15, 0.1, 0];
pcb_size = [14,24,1.6]; pcb_size = [14,24,1.6];
hole = 4.31; hole = 4.31;
standoffs = 6; spacer_size = [5.5, 6, 2.5, 0, 0, 0, 1, 1, 0, 0, 0, 0];
// "body" // "body"
color([0.1,0.1,0.1]) color([0.1,0.1,0.1])
@@ -1360,35 +1387,50 @@ module hk_vu8m(brackets) {
translate([ 190.5, body_size[1]-4.5, -1]) cylinder(d=hole, h=5); translate([ 190.5, body_size[1]-4.5, -1]) cylinder(d=hole, h=5);
} }
// 4x standoffs // 4x standoffs
translate([ 44.5, 4.5, -standoffs]) spacer(); color([0.6,0.6,0.6]) {
translate([ 183.5, 4.5, -standoffs]) spacer(); translate([ 44.5, 4.5, 0]) standoff(spacer_size);
translate([ 44.5, body_size[1]-4.5, -standoffs]) spacer(); translate([ 183.5, 4.5, 0]) standoff(spacer_size);
translate([ 183.5, body_size[1]-4.5, -standoffs]) spacer(); translate([ 44.5, body_size[1]-4.5, 0]) standoff(spacer_size);
translate([ 183.5, body_size[1]-4.5, 0]) standoff(spacer_size);
}
// LCD panel // LCD panel
color([0.6, 0.6, 0.65]) color([0.6, 0.6, 0.65])
translate([3.76, 9, body_size[2]-lcd_size[2]]+lcd_clearance) translate([3.76, 9, body_size[2]-lcd_size[2]]+lcd_clearance)
cube(lcd_size); cube(lcd_size);
// Front glass // Front glass
// It's actually thinner and glued, but for the sake of simplicity... // It's actually thinner and glued, but for the sake of simplicity...
color([0.2, 0.2, 0.2], 0.9) color([0.2, 0.2, 0.2], 0.9)
translate([0.86, 1.38, body_size[2] + 0.01]) translate([0.86, 1.38, body_size[2] + 0.01])
difference(){ difference(){
slab(glass_size, rb); slab(glass_size, rb);
//translate([11.26, 11.28, -1]) cube(view_size);
} }
// PCB stub // PCB stub
color([0.1,0.1,0.1]) color([0.1,0.1,0.1])
translate([20.5, 24.5, -3]) translate([20.5, 24.5, -3])
cube(pcb_size); cube(pcb_size);
//Brackets //Brackets
if(brackets) { if(brackets) {
translate([44.5 - 7.5, body_size[1]/2 + m1_screw_spacing/2 - 7.5, - standoffs - 2]) u_bracket(); translate([44.5 - 7.5, body_size[1]/2 + m1_screw_spacing/2 - 7.5, - spacer_size[1] - 2]) u_bracket();
translate([44.5 - 7.5, body_size[1]/2 - m1_screw_spacing/2 + 7.5, - standoffs - 2 + 1.93]) rotate([180,0,0]) u_bracket(); translate([44.5 - 7.5, body_size[1]/2 - m1_screw_spacing/2 + 7.5, - spacer_size[1] - 2 + 1.93]) rotate([180,0,0]) u_bracket();
//Screws
color([0.1,0.1,0.1]) {
translate([ 44.5, 4.5, -8]) rotate([180,0,0]) screw([3,7,0]);
translate([ 183.5, 4.5, -8]) rotate([180,0,0]) screw([3,7,0]);
translate([ 44.5, body_size[1]-4.5, -8]) rotate([180,0,0]) screw([3,7,0]);
translate([ 183.5, body_size[1]-4.5, -8]) rotate([180,0,0]) screw([3,7,0]);
}
} }
} }
// Vu8M LCD U-BRACKET // Vu8M LCD U-BRACKET
module u_bracket() { module u_bracket() {
$fn= 30; $fn= 30;
@@ -1444,14 +1486,45 @@ module u_bracket() {
} }
} }
// ODROID M1 2.5" SATA HDD mounting kit
module m1_hdmount() {
$fn = 30;
dims = [89.6, 38.5, 2.0];
holes = 4;
slots = [4.15, 3.3];
standoff_style = [5, 16, 0, 3, 25, 0, 0, 1, 0, 0, 0];
// M3 soldered spaceer color([0.2,0.2,0.2])
module spacer() { difference() {
color([0.6,0.6,0.6]) slab(dims, 4.0);
difference(){ translate([ 3.1, 28.3, -1]) cylinder(d = holes, h = 4);
cylinder(d=5.5, h=6); translate([ 86.5, 28.3, -1]) cylinder(d = holes, h = 4);
translate([0,0,-1]) cylinder(d=2.5, h=7); // M3 hole hull() {
translate([ 14.75, 10.15, -1]) cylinder(d=3.30, h=4);
translate([ 15.60, 10.15, -1]) cylinder(d=3.30, h=4);
}
hull() {
translate([ 75.60, 10.15, -1]) cylinder(d=3.30, h=4);
translate([ 76.45, 10.15, -1]) cylinder(d=3.30, h=4);
}
} }
color([0.6,0.6,0.6]) {
translate ([ 3.1, 28.3 , 0]) rotate([ 0,0,0]) standoff(standoff_style);
translate ([ 86.5, 28.3 , 0]) rotate([ 0,0,0]) standoff(standoff_style);
}
color([0.1,0.1,0.1]) {
translate ([ 3.1, 28.3 , 2]) rotate([ 0,0,0]) screw([3, 7, 0]);
translate ([ 86.5, 28.3 , 2]) rotate([ 0,0,0]) screw([3, 7, 0]);
translate ([ 15.1, 10.15, 0]) rotate([180,0,0]) screw([3, 7, 0]);
translate ([ 76, 10.15, 0]) rotate([180,0,0]) screw([3, 7, 0]);
}
// "HDD HOLDER"
color([0.9, 0.9, 0.9])
translate([67,8,0]) rotate([180,0,180])
linear_extrude(height=0.01) text("HDD HOLDER",5);
} }