Alarm device for power system

Abstract

The invention provides an alarm device for a power system. The alarm device comprises a housing (1), a plurality of triggers (2) and an alarm (13), wherein the tops of the triggers (2) are connected with a flat pressure plate (3) which drives the triggers (2) to move inward relative to the housing (1) under outside force, and each trigger (2) comprises a support (4), a spring (8), a push rod (9), a contact (10) and a contact panel (11). The bottoms of the push rods (9) are connected with the contacts (10), the contact panels (11) are arranged right below the contacts (10), and the contact panels (11) are connected with the alarm (13) through cables (12). The alarm device can be installed on sill or wall of a building, and the pressure plate faces outside. Once an abnormal human or animal triggers the pressure plate, automatic alarm information is generated. The alarm device is convenient and practical.

Description

technical field [0001] The invention belongs to alarm equipment used in electric power systems, in particular to an alarm equipment with good practical effect and anti-theft function. Background technique [0002] At present, many anti-theft facilities are limited to the use of anti-theft doors and anti-theft guardrails to protect safety, so anti-theft iron doors, building intercoms, video doorbells, etc., and various household electronic alarms have also emerged as the times require. These anti-theft facilities And products play an important role in safety precautions. However, with the improvement of people's living standards, criminals' methods of committing crimes are becoming more and more cunning. These products can no longer meet people's requirements, because these products have certain deficiencies, which will bring some negative effects to security precautions. Impact. Such as anti-theft door criminals can still use tools to pry it open. [0003] In summary, it ...

AI Technical Summary

Problems solved by technology

[0003] In summary, it can be seen that the current traditional anti-theft facilities can no longer meet people's requirements for security, let alone prevent criminals from sudden and intelligent methods of committing crimes.

[0004] The anti-theft of the current power system is very important. If there is no good anti-theft device, it will not only cause property loss, but once the equipment is damaged due to theft, it will also bring some chain reactions and cause some vicious accidents. Loss of equipment and data

[0005] And the existing anti-theft facilities mentioned above are only fortified at local positions, such as doors, windows, etc.

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