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Lightning protection box with temperature control function and alarming function

A lightning protection box and function technology, which is applied to parts of thermometers, thermometers, substations/switchgear boards/panels/desks, etc., can solve the problem that the lightning protection box does not have the function of temperature control and alarm, and achieves simple structure, Easy to operate and reduce potential safety hazards

Inactive Publication Date: 2015-04-29
SHAANXI HENGFA ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect that the lightning protection box in the prior art does not have the function of temperature control and alarm

Method used

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  • Lightning protection box with temperature control function and alarming function

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Experimental program
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Effect test

Embodiment 1

[0014] In order to solve the defect that the lightning protection box in the prior art does not have the function of temperature control and alarm, the present invention provides a lightning protection box with the function of temperature control and alarm, as shown in FIG. A box door 6 is hinged on one side of the box to facilitate the opening and closing of the box door 6. The box body 1 is provided with a temperature sensor 2 and a micro single-chip microcomputer 9, and the outer upper end of the box body 1 is embedded with a buzzer 10 and an alarm indicator light. 3. The temperature sensor 2 and the micro-chip 9 are each adsorbed on the inner wall of the box 1 through a suction cup 8, and the temperature sensor 2, the micro-chip 9, the buzzer 10 and the alarm display lamp 3 are electrically connected in sequence.

[0015] When the temperature in the lightning protection box body 1 exceeds the temperature value set by the temperature sensor 2, the temperature sensor 2 transm...

Embodiment 2

[0017] The lightning protection box is dangerous equipment. In order to prevent others from opening the lightning protection box at will, a door lock 7 is installed on the box door 6 , and a lock 4 corresponding to the door lock 7 is arranged on the box body 1 .

[0018] In order to facilitate the movement of the lightning protection box, each of the four corners of the bottom of the box body 1 is provided with a universal wheel 5 .

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Abstract

The invention relates to a lightning protection box with a temperature control function and an alarming function. The lightning protection box comprises a box body, and is characterized in that a box door is hinged to one side of the box body; a temperature sensor and a single-chip microcomputer are arranged in the box body; a buzzle and an alarming indicating lamp are embedded at the upper end at the outer part of the box body. The lightning protection box has the benefits that when heat emitted from the lightning protection box body is too high and exceeds a set temperature value, the buzzle beeps, and simultaneously, the alarming indicating lamp is lightened to remind of staff to take effectively heat dissipation measures on the lightning protection box in time, so as to avoid failure of the lightning protection box as elements in the box body are damaged due to over temperature, is simple in structure and convenient to operate, and reduces potential safety hazards that electronic equipment are stroked by lightning.

Description

technical field [0001] The invention relates to a lightning protection box with temperature control and alarm function. Background technique [0002] Lightning protection boxes are mainly installed in power distribution rooms, power distribution cabinets, AC power distribution panels, switch boxes and other important equipment, and at the power inlets of equipment that are prone to lightning strikes to protect the equipment from lightning strikes overvoltage intruding along the power lines. It can be widely used in the main power protection of communication, electric power, transportation, finance, railway, civil aviation and other systems. The lightning protection box is prone to generate a lot of heat after long-term use, causing the temperature in the box to rise. When the temperature is higher than a certain value, it will cause damage to the components in the lightning protection box, thus making the lightning protection box invalid. It does not have the function of te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/04H02B1/46H02B1/52G01K1/02
CPCH02B1/00H02B1/46G01K1/02
Inventor 上官金辉
Owner SHAANXI HENGFA ELECTRONICS TECH