Cable management assistant

1. Write in front

As an electronic engineer, do you have many data lines? Are you worried because your desktop is cluttered and you can't easily find the cables that correspond to the interfaces? What I bring to you today is a convenient, practical, and low-cost USB data cable organizer. Mom no longer has to worry about me not being able to find the thread.

2. PCB design inspiration

This has to start with a layout. This is to design a smart fish tank. It needs to remotely control the atomizer, water pump, water plant lamp, etc. through the USB interface of the device through WiFi, so I designed this USB relay module. The ideal is very beautiful. , but the reality is so cruel, because of design issues. With so many USB holes designed, can the waste be reused? The idea of ​​PCB cable organizer was born.

3. Shell design inspiration

After the 3D modeling was completed, I suddenly discovered that there were no hanging holes designed. In this case, it could only be placed on the table or taped with tape. How should I design the hanging holes?

When I'm at a loss, let's listen to a song first. I turn my eyes to the Tmall Elf on the side. At this moment, my eyes light up and my eyes shine. Wouldn't it be nice to draw two ears?

The final appearance after a wave of crazy output

4. PCB physical photos

5. Video demonstration

[Click to play video] https://www.bilibili.com/video/BV18Z4y1M757/