Power surge protector capable of putting out fire

A surge protector, power supply technology, applied in emergency protection circuit devices, emergency protection circuit devices for limiting overcurrent/overvoltage, electrical components, etc., can solve the electrical device surge hazards, power surge protectors Burning, endangering the safety of life and property of surrounding people, etc., to achieve the effect of avoiding loss of life and property

Inactive Publication Date: 2017-11-21
扬州中恒电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the power supply system is struck by lightning, the electrical devices will be harmed by surges. In order to protect the electrical devices in the circuit, it is necessary to install a power surge protector. The existing power surge protector is expensive and has a single function. When there is a risk of fire at high temperature, the power surge protector will be burned, which will cause heavy property loss. Once a fire occurs, it will also endanger the lives and property of people around

Method used

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  • Power surge protector capable of putting out fire

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0013] Such as figure 1 As shown, a fire-extinguishing power surge protector includes a lower case 1 and an upper case 10, the inner wall of the lower case 1 is fixed with a circuit board 5, and the circuit board 5 is provided with a terminal 4, so The upper end of the lower housing 1 is provided with an upper housing 10 that is engaged with it, and the feature is that: the inner wall of the lower housing 1 is fixed with a wiring box 3 through a fixing rod 2, and the wiring box 3 is provided with multiple A through hole 3-1, the inner wall of the wiring box 3 is fixed with a smoke sensor 13, the smoke sensor 13 is electrically connected to the PLC controller 9, the terminal 4 is connected to a wire 16, and the wire 16 is connected to the The inside of the wiring box 3 passes through, and the outer side of the wire 16 is wrapped with a sponge 17...

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PUM

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Abstract

The invention discloses a power surge protector capable of extinguishing fire, which comprises a lower case and an upper case, a circuit board is fixed on the inner wall of the lower case, terminals are arranged on the circuit board, and a terminal is provided on the upper end of the lower case to engage with it. The upper shell and the inner wall of the lower shell are fixed with a wiring box through a fixed rod, and there are multiple through holes on the wiring box. The inner wall of the wiring box is fixed with a smoke sensor, and the smoke sensor is electrically connected to the PLC controller. The terminals are connected with wires, the wires pass through the wiring box, the outside of the wires is wrapped with a sponge, the sponge is inside the wiring box, a carbon dioxide compression tank is fixed on the outer wall of the lower housing, and a catheter is fixed on the carbon dioxide compression tank. When the temperature of the wire is too high, the sponge will be burnt and smoke will be generated, the smoke sensor will be activated, the solenoid valve will open, and the carbon dioxide in the carbon dioxide compression tank will be discharged to extinguish the fire. At the same time, the button will be hit to make the alarm alarm. It can extinguish the fire in time and issue an alarm to avoid major loss of life and property.

Description

technical field [0001] The invention relates to the field of automatic protectors, in particular to a fire-extinguishing power surge protector. Background technique [0002] When the power supply system is struck by lightning, the electrical devices will be harmed by surges. In order to protect the electrical devices in the circuit, it is necessary to install a power surge protector. The existing power surge protector is expensive and has a single function. When there is a risk of fire at high temperature, the power surge protector will be burned, which will cause heavy property loss. Once a fire occurs, it will also endanger the lives and property of people around. Contents of the invention [0003] In order to solve the above existing problems, the present invention provides a fire-extinguishing power surge protector. [0004] The present invention is realized through the following technical solutions: [0005] A power surge protector capable of extinguishing fire, com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H9/04A62C3/16
CPCH02H9/044A62C3/16
Inventor 王必军
Owner 扬州中恒电气有限公司
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