A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The inventin discloses a raindrop sensor. The raindrop sensor comprises a lattice-shaped frame cover, a circuit board of a strip-shaped circuit line in the frame cover, a compression spring and a water absorption plate on a lower side face of the frame cover. The raindrop sensor is advantaged in that a raindrop switch-on electric signal can be well sensed in rainy days, and the electric signal can be timely switched off when the rain stops.
一种雨滴传感器，包括间格形的框罩和框罩内间条形电路线的电路板、压缩弹簧，框罩下侧面的的吸水板。采用本发明能够根据下雨时很好感应雨滴接通电信号，雨停时及时断开电信号。
The inventin discloses a raindrop sensor. The raindrop sensor comprises a lattice-shaped frame cover, a circuit board of a strip-shaped circuit line in the frame cover, a compression spring and a water absorption plate on a lower side face of the frame cover. The raindrop sensor is advantaged in that a raindrop switch-on electric signal can be well sensed in rainy days, and the electric signal can be timely switched off when the rain stops.
一种雨滴传感器，包括间格形的框罩和框罩内间条形电路线的电路板、压缩弹簧，框罩下侧面的的吸水板。采用本发明能够根据下雨时很好感应雨滴接通电信号，雨停时及时断开电信号。
Raindrop sensor
一种雨滴传感器
NING HUIXIAN (author)
2022-02-22
Patent
Electronic Resource
Chinese
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