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Outdoor raindrop detection sensor

A sensor and raindrop technology, applied in the field of sensors, can solve problems such as single function, unsightly appearance, complicated installation and connection methods, etc., and achieve the effect of convenient use and convenient installation

Inactive Publication Date: 2017-05-03
HARBIN PENGLAI SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing household raindrop sensors on the market have single functions, complex installation and connection methods, and are not beautiful, and the monitoring function of rainfall is not accurate, which cannot meet the market demand.

Method used

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  • Outdoor raindrop detection sensor
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  • Outdoor raindrop detection sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An outdoor raindrop detection sensor, comprising a housing 1; it is characterized in that: the housing 1 is a right-angled trapezoid; the top of the housing 1 is a short side, and the bottom is a long side; the top of the housing 1 is provided with Warning lights 4; side support plates 2 are provided on both sides of the bottom of the housing 1, and a back support plate 3 is provided on the back of the bottom; a plurality of water immersion probes 9 are provided on the bottom surface of the housing 1; 1 There are a plurality of irregularly arranged metal sheets 10 on the inclined surface; the control button 7, the wired transmission interface 6 and the charging interface 5 are arranged on the right angle surface of the housing 1; the battery and the main control are arranged inside the housing 1 A circuit board, the storage battery is connected to a main control circuit board, and the main control circuit board is respectively connected to a warning light 4 , a control...

Embodiment 2

[0023] The working principle of the present invention:

[0024] In the present invention, the storage battery can be used to supply electric energy to the device, and the outdoor light conditions can be monitored through the photosensitive sensor 8, and rain judgment means can be added; the transmission mode can be increased through the wireless transmission device, the outdoor wiring can be reduced, and wired transmission can also be performed through the wired transmission connection port; The water immersion detection needle at the bottom of the shell 1 can detect the water immersion at the bottom, increase the alarm function, and at the same time prevent the water level from being too high and flood the room; the metal sheet 10 on the shell 1 is connected to the control circuit board inside the shell 1, when rainwater falls When it is on the top, it leads to communication between the metal sheets 10, resulting in the formation of a path inside the control circuit board,...

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PUM

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Abstract

The invention discloses an outdoor raindrop detection sensor, and the sensor comprises a housing. The sensor is characterized in that the housing is shaped like a right trapezoid; the top of the housing has short sides, and the bottom of the housing has long sides; the top of the housing is provided with an alarm lamp; two sides of the bottom of the housing are respectively provided with a side supporting plate; the back surface of the bottom of the housing is provided with a back supporting plate; the bottom surface of the housing is provided with a plurality of water immersing probes; an inclined surface of the housing is provided with a plurality of metal pieces which are arranged irregularly; a right-angle surface of the housing is provided with a control button, a wired transmission interface and a charging interface; the interior of the housing is provided with a storage battery and a main control circuit board; the storage battery is connected with the main control circuit board; the main control circuit board is connected with the alarm lamp, the control button, the wired transmission interface, the water immersing probes and the charging interface. The sensor is convenient to use and install, can effectively monitor the outdoor raining condition, and obtains the outdoor water immersing conditions.

Description

technical field [0001] The present invention relates to A sort of A sensor, in particular to an outdoor raindrop detection sensor. Background technique [0002] The raindrop sensor is also called the raindrop detection sensor, which is used to detect whether it is raining and the amount of rain. It is widely used in the automatic wiper system of the car, the intelligent lighting system and the intelligent sunroof system. [0003] At present, raindrop sensors are not only used in cars, but also in home life. In the door and window control system, the raindrop sensor is usually used to sense whether it is raining, so as to control the automatic opening and closing of the doors and windows. However, the existing household raindrop sensors on the market have single functions, complex installation and connection methods, and are not beautiful, and the monitoring function of rainfall is not accurate, so they cannot meet the market demand. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/14
CPCG01W1/14
Inventor 于连洋
Owner HARBIN PENGLAI SCI & TECH DEV CO LTD