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Intelligent overload test system for protection device of household automatic control equipment

A technology of automatic control and protection device, applied in the direction of automatic disconnection emergency protection device, emergency protection circuit device, circuit device, etc., can solve the problems of fire, failure to close the main gate in time, etc., to achieve the effect of ensuring the safety of electricity consumption

Inactive Publication Date: 2021-07-02
SHENZHEN LIXUN PROD TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when the circuit in the electric switch box is overloaded, the main switch cannot be closed in time, and there is a defect of causing a fire

Method used

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  • Intelligent overload test system for protection device of household automatic control equipment
  • Intelligent overload test system for protection device of household automatic control equipment
  • Intelligent overload test system for protection device of household automatic control equipment

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Embodiment Construction

[0036] The following is attached Figure 1-4 The application is described in further detail.

[0037] The embodiment of the present application discloses an overload intelligent testing system for a protection device of a home automation control device.

[0038] refer to figure 1 with figure 2 , a protection device overload intelligent test system for home automation control equipment includes an electric switch box 1, the electric switch box 1 is embedded and fixed in the wall, the electric switch box 1 is provided with a door 2, and a safety box 3 is slidably arranged on the door 2 , the safety box 3 is located on the side wall of the box door 2 facing the electric switch box 1, and the safety box 3 is set facing the main switch in the electric switch box 1. The safety box 3 is used to monitor the temperature of the circuit in the electric switch box 1. When the circuit is overloaded When the temperature rises, the safety box 3 will drop the main switch after detecting t...

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Abstract

The invention relates to an intelligent overload test system for a protection device of household automatic control equipment, and belongs to the field of safety protection equipment. The system comprises an electric brake box, a box door is arranged on the electric brake box, a safety box is slidably arranged on the box door, and a temperature sensor, an electric cylinder, a poke rod and a fixing rod are arranged on the safety box. The safety box is located on the side wall, right facing the electric brake box, of the box door, a containing groove is formed in the side wall, right facing the electric brake box, of the safety box, the temperature sensor is fixed in the containing groove, the fixing rod is horizontally arranged, the fixing rod penetrates through the poke rod and then is fixedly connected with the groove wall, right facing the containing groove, of the fixing rod, the electric cylinder is vertically arranged, and the electric cylinder body is fixedly connected with the groove wall of the containing groove. One end of a piston rod of the electric cylinder is slidably connected with one end of the poke rod, the sliding direction conforms to the length direction of the poke rod, and the end, away from the electric cylinder, of the poke rod is located outside the containing groove and abuts against the upper surface of the main switch. When the circuit in the electric brake box is overloaded, the main switch is closed in time, and the effect of electricity safety is ensured.

Description

technical field [0001] The present application relates to the field of safety protection equipment, in particular to an overload intelligent testing system for protection devices of home automation control equipment. Background technique [0002] At present, the safety of electricity use is a problem that needs to be paid attention to in daily life. A little neglect will bring safety hazards and personal injuries. Such cases abound, and people need to be vigilant at all times to prevent problems before they happen. [0003] Overheating caused by overloading of electrical lines causes wires to catch fire and is an important cause of fires. The principle of overload fire is somewhat similar to that of short-circuit fire. When the point flow passing through the wire exceeds the specified current carrying capacity, the guide temperature will continue to rise. This is overload. Once an overload occurs, the insulation will be accelerated. The aging speed of the layer, when there ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H3/02H01H9/02H01H9/54H02B1/04H02B1/48H02H5/04
CPCH01H3/02
Inventor 邱志伟梁延荣邱文才
Owner SHENZHEN LIXUN PROD TECH SERVICE CO LTD
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