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Code Issues Releases Wiki Activity

Remove screw-holes

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Signed-off-by: Knut Ahlers <knut@ahlers.me>
This commit is contained in:
Knut Ahlers 2020-01-04 05:08:30 +01:00
parent 1452ae72f8
commit 63f1a828ac
Signed by: luzifer
GPG key ID: DC2729FDD34BE99E
3 changed files with 217 additions and 22928 deletions
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2
README.md
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@ -6,4 +6,4 @@ In case you have use for those models thankfully to Github you can preview all m
| Model | Source | Version | Title |
| ----- | ------ | ------- | ----- |
| [`sonoff_dev_housing.stl`](sonoff_dev_housing.stl) | [`sonoff_dev_housing.jscad`](sonoff_dev_housing.jscad) | 0.2.3 | Sonoff DEV box for lamp post |
| [`sonoff_dev_housing.stl`](sonoff_dev_housing.stl) | [`sonoff_dev_housing.jscad`](sonoff_dev_housing.jscad) | 0.2.4 | Sonoff DEV box for lamp post |

121
sonoff_dev_housing.jscad
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@ -1,7 +1,7 @@
/*
* title : Sonoff DEV box for lamp post
* author : Knut Ahlers
* revision : 0.2.3
* revision : 0.2.4
*/
// All measurements in mm
@ -16,9 +16,6 @@ const lampPostSupport = lampPostRadius + 4.5 // adjust for proper grip
const powerInletHeight = 8 // Size of power adapter
const powerInletWidth = 14 // Size of power adapter
const powerInletPosY = boardSize / -2 + 13 + powerInletWidth / 2
const screwBaseSize = 3 // block to screw the screw into
const screwHeadRadius = 1.25 // screw head diameter = 2*screwHeadRadius
const screwRadius = 0.7 // radius for the hole the screw is screwed into
const ventSize = 1
const ventWidth = (boardSize + innerSpace - 5 * ventSize) / 2
const wall = 1.5 // wall thickness
@ -71,22 +68,6 @@ function main() {
center: true,
})
const screwHeadSink = sphere({
r: screwHeadRadius,
center: true,
})
const screwHole = cylinder({
h: screwBaseSize,
r: screwRadius,
center: true,
})
const screwBase = difference(
cube({ size: [screwBaseSize, screwBaseSize, screwBaseSize], center: true }),
screwHole
)
return [
// Housing without lid
union(
@ -117,8 +98,8 @@ function main() {
resolution: 100,
}).translate([lampPostRadius * -1, 0, 0])
)
.rotateY(90)
.translate([0, 0, (innerSpaceHeight + wall) / 2])
.rotateY(90)
.translate([0, 0, (innerSpaceHeight + wall) / 2])
),
// Inner housing
@ -130,19 +111,19 @@ function main() {
)),
// Outer border of power inlet
cube({ size: [wall, powerInletWidth + wall * 2, powerInletHeight + wall * 2], center: true })
.translate([
(boardSize + innerSpace + wall) / 2,
powerInletPosY,
(innerSpaceHeight + wall) / 2 - (wall + powerInletHeight / 2),
])
),
// Inner space of power inlet
cube({ size: [wall, powerInletWidth, powerInletHeight], center: true })
.translate([
(boardSize + innerSpace + wall) / 2,
powerInletPosY,
(innerSpaceHeight + wall) / 2 - (wall + powerInletHeight / 2),
])
),
// Inner space of power inlet
cube({ size: [wall, powerInletWidth, powerInletHeight], center: true })
.translate([
(boardSize + innerSpace + wall) / 2,
powerInletPosY,
(innerSpaceHeight + wall) / 2 - (wall + powerInletHeight / 2),
])
),
// Board supports
@ -165,83 +146,15 @@ function main() {
(boardSize / 2 - boardSupportEdgeDist) * -1,
(boardSize / 2 - boardSupportEdgeDist) * -1,
(innerSpaceHeight + wall) / 2 - (boardSupportHeight + wall) / 2,
], boardSupport),
// Screw bases
translate([
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
((innerSpaceHeight + wall) / 2 - screwBaseSize / 2) * -1,
], screwBase),
translate([
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
((innerSpaceHeight + wall) / 2 - screwBaseSize / 2) * -1,
], screwBase),
translate([
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
((innerSpaceHeight + wall) / 2 - screwBaseSize / 2) * -1,
], screwBase),
translate([
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
((innerSpaceHeight + wall) / 2 - screwBaseSize / 2) * -1,
], screwBase)
], boardSupport)
).translate([(boardSize + innerSpace + wall + 5) * -0.5, 0, (innerSpaceHeight + wall) / 2]),
// Lid
difference(
cube({ size: [
boardSize + innerSpace + wall * 2,
boardSize + innerSpace + wall * 2,
wall,
], center: true }),
// Screw holes
translate([
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
0,
], screwHole),
translate([
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
0,
], screwHole),
translate([
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
0,
], screwHole),
translate([
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
0,
], screwHole),
// Screw head sinks
translate([
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
screwHeadRadius - wall / 3,
], screwHeadSink),
translate([
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
screwHeadRadius - wall / 3,
], screwHeadSink),
translate([
(boardSize + innerSpace) / 2 - screwBaseSize / 2,
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
screwHeadRadius - wall / 3,
], screwHeadSink),
translate([
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
((boardSize + innerSpace) / 2 - screwBaseSize / 2) * -1,
screwHeadRadius - wall / 3,
], screwHeadSink)
).translate([(boardSize + innerSpace + wall + 5) * 0.5, 0, wall / 2]),
difference(cube({ size: [
boardSize + innerSpace + wall * 2,
boardSize + innerSpace + wall * 2,
wall,
], center: true })).translate([(boardSize + innerSpace + wall + 5) * 0.5, 0, wall / 2]),
]
}

23022
sonoff_dev_housing.stl
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