Creality Ender-4 PSU Cover with Power Switch, Fuse and 5V DC-DC Placehoder
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Creality Ender-4 PSU Cover with Power Switch, Fuse and 5V DC-DC Placehoder
3D
Published 2019-07-15T08:30:15+00:00
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Description
Issue: PSU high voltage contacts are exposed, no AC on/off power switch
Solution: put a cover on PSU, add on/off switch, add placeholders for additional 5V DC-DC converter for future Raspberry Pi upgrade (two options for vertical and horizontal mount).
Overall budget: ~$3
BoQ:
- AC Power socket with switch and fuse: http://got.by/3jt6h4
- DC-DC 5V 5A module, high quality (synchronous, TPS40057): http://got.by/3jt510
- DC-DC 5V 3A module, conventional (LM2596): http://got.by/3jt5qh
- 4 x M3 3X4mm thread brass inserts: http://got.by/3jt4pc
Two models:
- one designed for brass thread inserts for extra DC-DC converter (inserts to be injected by a solder iron at about 150*C)
- one with thread modeled (might require extra threading)
Inspired by https://www.thingiverse.com/thing:3225570
If you like my design, please, consider making a small "cup of coffee" donation using PayPal
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Détail de l'impression
0.2mm layer, 3 layers ofr walls, top and bottom
Technical Information
| Date de publication | 15/07/2019 |
| Durée d’impression | 300 - 310 minutes |
| Quantité de filament | PLA |
| Sans support | YES |
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