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UPS electric leakage protection device

A leakage protection device and power supply technology, applied in circuit devices, substation/distribution device enclosures, substation/switchgear cooling/ventilation, etc., can solve problems such as potential safety hazards and UPS power leakage, and avoid damage , Improve safety and avoid the effect of accidental touch

Inactive Publication Date: 2022-02-22
颢德物联科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A leakage protection device for UPS power supply proposed by the present invention solves the problem of leakage phenomenon and potential safety hazards when UPS power supply is used

Method used

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  • UPS electric leakage protection device
  • UPS electric leakage protection device
  • UPS electric leakage protection device

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] refer to Figure 1-5 , a UPS power supply leakage protection device, comprising a protection box 1 and a power supply main body 8, the outer surface of the front end of the protection box 1 is provided with a box door 3, and the bottom of the front end of the box door 3 is provided with a heat dissipation window 6, and the inside of the heat dissipation window 6 is fixed and installed There is a dust-proof net 7, the main body of the power supply 8 is fixedly installed inside the protection box 1, a fixing piece 9 is fixedly installed between the protection box 1 and the main body of the power supply 8, and a fixed cylinder 10 is fixedly installed on both sides...

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Abstract

The invention belongs to the field of electric leakage protection, and particularly relates to a UPS (uninterrupted power supply) electric leakage protection device which aims at solving the problems that an electric leakage phenomenon exists and potential safety hazards are prone to occurring when an existing UPS is used. The UPS electric leakage protection device comprises a protection box and a power supply body, a box door is arranged on the outer surface of the front end of the protection box, and a heat dissipation window is arranged below the front end of the box door. A dustproof net is fixedly installed in the heat dissipation window, the power supply body is fixedly installed in the protection box, a fixing piece is fixedly installed between the protection box and the power supply body, fixing cylinders are fixedly installed on the two sides of the rear end of the protection box, and a fan is fixedly installed in the middle of the interior of each fixing cylinder. A wiring cylinder is fixedly mounted in the middle of the rear end of the protection box. According to the invention, the stability of the UPS during use can be improved, safety accidents caused by electric leakage during use of the UPS can be prevented, and the safety of the UPS can be improved at the same time.

Description

technical field [0001] The invention relates to the technical field of leakage protection, in particular to a leakage protection device for a UPS power supply. Background technique [0002] UPS power supply is an uninterruptible power supply with energy storage device. It is mainly used to provide uninterrupted power supply to some devices that require high power stability. When the mains input is normal, the UPS will stabilize the mains and supply it to the load. At this time, the UPS is an AC voltage stabilizer, and it also charges the battery inside the machine; when the mains is interrupted (emergency blackout) At this time, the UPS will immediately switch the DC power of the battery to continue to supply 220V AC power to the load through the inverter switching method, so as to maintain the normal operation of the load and protect the software and hardware of the load from damage. UPS devices usually provide protection against overvoltage or undervoltage. [0003] Whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B1/28H02B1/54H02B1/56H02J9/06
CPCH02B1/46H02B1/28H02B1/54H02B1/565H02J9/06Y02A30/14
Inventor 杨会建唐时金
Owner 颢德物联科技(深圳)有限公司
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