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Distribution box with automatic heat dissipation device

A technology of heat dissipation device and distribution box, which is applied in the cooling/ventilation of substation/switchgear, electrical components, substation/switch layout details, etc., can solve problems such as damage to components in the distribution box

Pending Publication Date: 2022-07-22
周金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The electrical instrument components in the distribution box will generate heat, which will increase the temperature in the distribution box. If the heat cannot be dissipated in time, it will cause damage to the components in the distribution box.

Method used

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  • Distribution box with automatic heat dissipation device
  • Distribution box with automatic heat dissipation device
  • Distribution box with automatic heat dissipation device

Examples

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Embodiment Construction

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have ...

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Abstract

The invention relates to a distribution box with an automatic heat dissipation device, which comprises a box body, a heat collection chamber is arranged in the box body, a control cavity is transversely arranged in the heat collection chamber, a control block moving along the control cavity is arranged in the control cavity, a preset force spring is arranged on one side of the control block, and a memory metal piece is arranged on the other side of the control block. A communication block and a disconnection block are arranged on the two sides of the control block correspondingly and located on the moving track of the control block, a heat dissipation device used for heat dissipation is arranged in the heat collection chamber, the moving control block enables the heat dissipation device to have a communication state and a disconnection state, and the communication state is that the temperature in the control cavity rises, the memory metal piece shrinks, and the disconnection state is the disconnection state. In the off state, the temperature in the control cavity is reduced, the preset force spring pulls the control block to move towards the off block, the control block abuts against the off block, and the heat dissipation device stops running. The invention provides a distribution box with an automatic heat dissipation device.

Description

technical field [0001] The invention relates to a distribution box, in particular to a distribution box with an automatic heat dissipation device. Background technique [0002] The distribution box is used to reasonably distribute electric energy and facilitate the opening and closing operations of the circuit. The distribution box has a high safety protection level and can visually display the conduction state of the circuit. The distribution box has a wide range of applications, covering industry, agriculture, transportation, science and technology, environmental protection and people's lives. [0003] The electrical instrument components in the distribution box will generate heat, which will increase the temperature in the distribution box. If the heat is not dissipated in time, the components in the distribution box will be damaged. SUMMARY OF THE INVENTION [0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a powe...

Claims

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Application Information

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IPC IPC(8): H02B1/46H02B1/56
CPCH02B1/46H02B1/565
Inventor 周金张乃月
Owner 周金
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