Electric leakage detection alarm indicator

A leakage detection and indicator technology, applied in the field of leakage detection alarm indicator, can solve problems such as casualties and hidden dangers to tourists, and achieve the effect of simple structure and high detection flexibility

Pending Publication Date: 2021-06-11
珠海华发建筑设计咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If tourists come into contact with the pool water of high-voltage electricity, it may even cause casualties
[0003] However, in the prior art, due to the lack of equipment for detecting the leakage of water in the landscape pool, the leakage in the pool water cannot be found through simple observation with the naked eye, and the leakage problem of the landscape pool has caused great potential safety hazards for tourists.

Method used

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Embodiment Construction

[0016] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0017] Such as figure 1 and figure 2 As shown, a leakage detection alarm indicator provided by the present invention includes a bipolar junction transistor 1, a conductive block 2, a warning light 3, a first resistor 4, a second resistor 5 and a power supply 6, and the bipolar junction transistor 1 The collector of the bipolar junction transistor 1 is connected to the output terminal of the first resistor 4, the base of the bipolar junction transistor 1 is connected t...

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Abstract

The invention discloses an electric leakage detection alarm indicator, and belongs to the technical field of electric leakage detection. An electric leakage detection alarm indicator comprises a bipolar junction triode, a conductive block, an alarm lamp, a first resistor, a second resistor and a power supply; a collector electrode of the bipolar junction triode is connected with an output end of the first resistor, and a base electrode of the bipolar junction triode is connected with an output end of the second resistor. The emitting electrode of the bipolar junction triode and the negative electrode of the power supply are connected and are jointly connected to a ground electrode, the input end of the alarm lamp is connected with the positive electrode of the power supply, the output end of the alarm lamp is connected with the input end of the first resistor, and the output end of the conductive block is connected with the input end of the second resistor. The electric leakage detection alarm indicator provided by the invention has the characteristics of simple structure and high detection flexibility.

Description

technical field [0001] The invention relates to the technical field of electric leakage detection, in particular to an electric leakage detection alarm indicator. Background technique [0002] The landscape pool is an important place for leisure and entertainment, and is deeply loved by tourists. Some electrical facilities, such as submersible pumps and underwater lights, are usually unavoidable in landscape pools. This type of electrical appliance has a large power and will be powered directly by 220V voltage. When such electrical appliances leak and the protection switch fails, the water in the landscape pool will be charged for a long time. If tourists come into contact with the pool water of high-voltage electricity, it may even cause casualties. [0003] However, in the prior art, since the landscape pool lacks equipment for detecting the leakage of the pool water, the leakage in the pool water cannot be found through simple observation with the naked eye, and the le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/52
CPCG01R31/52
Inventor 谢建国石洋刘玥潘仁镇李剑英
Owner 珠海华发建筑设计咨询有限公司
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