太阳能驱动温度计显示屏

Thermometer screen with solar powered ventilation

2024-03-25 22:08:56

使用说明

所有模型资源均由用户上传分享，内容来源于网络公开资源
侵权投诉：通过抖音私信 @jobsfan 联系我们（需附版权证明），24小时内处理
模型将通过邮件发送（5分钟内自动发送），感谢理解带宽压力，超过1小时没收到，请联系我们

关于费用

我们是爱好者共建社区，为维持服务器成本，每个模型收取微量费用（仅覆盖基础开支）。我们承诺最低成本运营，感谢您的支持！

扫码手机访问

抖音私信 @jobsfan

Summary

A thermometer screen for the outdoor temperature sensor component of a weather station.
It's designed to house a solar powered extractor fan as its "lid", which gives a more accurate reading on sunny, calm days when there is a tendency for the thermometer to give a high reading.

The extractor I used is this model from Ebay (https://tinyurl.com/28ytsy4b), though any model needing a 120mm hole should fit. It just slots onto the assembled screen, being held down by its own weight.

The thermometer is suspended inside the screen from the base of the extractor using a piece of wire or similar.
The screen can be made taller or shorter by printing more layers (I used 6 layers - three odd and three even).

The assembled screen is designed to be fixed to a 20mm vertical pole, held in place by cable ties. The pole bracket part of the print is designed to take an approx 1mm thick rubber strip to prevent it spinning around the pole in windy weather. I used a piece of old bicycle inner tube cut to size.

Print alternating "odd" and "even" layers. They are then screwed together using M4 bolts (about 15mm long bolts should be OK).

I used white PETG filament.