GrabCAD 模型信息
DC Load Battery Tester case · 模型 208343
I created this enclosure to work with the 35875TE Electronic Load Battery Tester I purchased from Marlin P. Jones (mpja.com). That module uses a fairly common 79mmm x 43mm snap-in form factor so this case should work with quite a few other modules that share that form factor. I've listed a few below that I think would be likely to fit into this enclosure (some modifications may be required to accomodate the specific features of each module).A I wanted the module to have the option to run from battery power so I've included a LiPo battery and the Adafruit Powerboost 1000 step-up regulator/battery charger. Also I wanted to keep the depth of the enclosure somewhat shallow and have the USB charging port on the front, so I've used an Adafruit 1833 USB Micro-B Breakout Board for power so I can rotate the PowerBoost board. The enclosure front and back halves stay together using a snap-fit joint that I modelled from the screw-less RPi 3B+ case by Malolo. Thanks Malolo! This joint has worked well for me when printed in PETG, but was too brittle when I tried PLA. The Dual LED can be wired to whatever you'd like but I connected it to the two charging signals on the PowerBoost (removed the LEDs on that board). Sorry my rendering of the 35875TE is not complete - I only modeled the parts I needed to get the enclosure done. I've only tried the enclosure with the 35875TE module but I'm guessing it would have a good chance to work with these below (again some modifications may be needed): (79mmm x 43mm and a cutout of 75mm X 39mm) MPJA 35800 TE: Variable Frequency/Width Pulse Generator MPJA 35875 TE: DC Constant Current Electronic Load Battery Tester MPJA 35478 TE: Variable Frequency/Width Pulse Generator MPJA 36146 PS: DC-DC Adjustable DC Power Supply Module MPJA 36387 PS: 35W Buck-Boost DC/DC Converter with Current Limit MPJA 38425 TE: High-Precision Millivolt Signal Source -10.00 to 100mV MPJA 36139-ME: DC Multifunction LCD Panel Meter XY-FZ35 : Constant Current Electronic Load Tester 5A 35W DROK PWM Frequency Generator module XY-PWM1 UCTRONICS Variable Bench Power Supply DSP5005 UCTRONICS DC Variable Power Supply 5-30V to 0.6-30V XY-SK35
- 格式
- STEP / IGES、STL、Rendering
- 分类
- 3D printing、Electrical、Energy and Power
- 标签
- enclosure、drok、battery load tester、snap-in module、mpja、35875te、35875 te、dc load
- 数据更新
- 2026-10-26T21:42:49Z
