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Humidity detection alarm for industrial factory buildings

A technology for humidity detection and industrial plants, which is applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve the problems of low detection sensitivity, untimely alarm, economic loss, etc., and achieve simple structure and circuit, avoid economic loss, and high sensitivity Effect

Inactive Publication Date: 2015-02-25
成都深思科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the advancement of society, the application of humidity detection alarms is very common. Due to the humid weather in many areas, if the humidity is too high in warehouses or other factories where materials are stored, it will affect the stored items and cause unnecessary economic losses. Traditional The humidity detection alarm has the disadvantages of low detection sensitivity, untimely alarm, and easy damage after regular use.

Method used

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  • Humidity detection alarm for industrial factory buildings

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing:

[0010] Such as figure 1 As shown, the present invention includes a power supply E, a switch S, a first transistor Q1, a second transistor Q2, a third transistor Q3, a fourth transistor Q4, a first resistor R1, a second resistor R2, The third resistor R3, the fourth resistor R4, the fifth resistor R5, the sixth resistor R6, the seventh resistor R7, the speaker Y, the humidity sensor RS, the first fuse X1, the second fuse X2 and the potentiometer RP, power supply The first end of E is connected to the first end of the switch S, and the second end of the switch S is simultaneously connected to the first end of the humidity sensor RS, the first end of the first resistor R1 and the emitter end of the first triode Q1 , the second end of the humidity sensor RS is connected to the first end of the potentiometer RP and the sliding end of the potentiometer RP, the second end of the ...

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Abstract

The invention discloses a humidity detection alarm for industrial factory buildings. The humidity detection alarm comprises a power supply, a switch, a first triode, a second triode, a third triode, a fourth triode, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, a loudspeaker, a humidity sensitive element, a first fuse, a second fuse and a potentiometer. The humidity detection alarm for the industrial factory buildings is simple in structure and circuit and high in humidity detection sensitivity and is capable of quickly alarming when detecting that the humidity is too high, thereby avoiding economic losses and being a product worthy of popularization and application.

Description

technical field [0001] The invention relates to a humidity detection alarm, in particular to a humidity detection alarm used in industrial workshops. Background technique [0002] With the advancement of society, the application of humidity detection alarms is very common. Due to the humid weather in many areas, if the humidity is too high in warehouses or other factories where materials are stored, it will affect the stored items and cause unnecessary economic losses. Traditional The current humidity detection alarm has the disadvantages of low detection sensitivity, untimely alarm, and easy damage after regular use. Contents of the invention [0003] The object of the present invention is to provide a humidity detection alarm for industrial plants in order to solve the above problems. [0004] The present invention achieves the above object through the following technical solutions: [0005] The present invention includes a power supply, a switch, a first triode, a sec...

Claims

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Application Information

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IPC IPC(8): G01N33/00
Inventor 沈东龙雪春文勋代先勇蓝常珍
Owner 成都深思科技有限公司
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