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Insect-proof power distribution cabinet capable of automatically adjusting heat dissipation

A technology of automatic adjustment and power distribution cabinet, which is applied in the substation/distribution device casing, electrical components, substation/switch layout details, etc. Clean up, improve cleanliness, reduce the effect of opening and closing

Pending Publication Date: 2021-03-12
陈晓冬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems in the prior art that the interior of the power distribution cabinet cannot be automatically adjusted for heat dissipation and cannot drive away mosquitoes at night, and proposes an insect-proof power distribution cabinet that automatically adjusts heat dissipation

Method used

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  • Insect-proof power distribution cabinet capable of automatically adjusting heat dissipation
  • Insect-proof power distribution cabinet capable of automatically adjusting heat dissipation

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Embodiment

[0019] refer to Figure 1-2 , an insect-proof power distribution cabinet that automatically adjusts heat dissipation, including a cabinet body 1, the side wall of the cabinet body 1 is symmetrically provided with ventilation holes 8, the ventilation holes 8 are in a T-shaped structure, and each ventilation hole 8 is rotatably connected with an opening The plywood 2, the surface of the opening and closing panel 2 is fixed with a photovoltaic panel 7, the inner wall of the photovoltaic panel 7 is provided with a first cavity 3 and a second cavity 4, the first cavity 3 is provided with a photoresistor 5, and the second cavity 4 is provided with a capacitor plate 6, a grid 9 is welded and fixed in the ventilation hole 8, an electromagnet 20 is welded and fixed on the upper inner wall of the ventilation hole 8, the electromagnet 20 and the capacitor plate 6 are electrically connected with the photovoltaic panel 7, and the capacitor plate 6 One end of one end is electrically connect...

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Abstract

The invention discloses an insect-proof power distribution cabinet capable of automatically adjusting heat dissipation. The insect-proof power distribution cabinet comprises a cabinet body, vent holesare symmetrically formed in the side wall of the cabinet body, and an opening and closing plate is rotatably connected in each vent hole. A photovoltaic panel is fixedly mounted on the surface of each opening and closing plate, and a first cavity and a second cavity are formed in the inner wall of each photovoltaic panel. A photosensitive resistor is arranged in the first cavity, a capacitor plate is arranged in the second cavity, and a power grid is fixedly welded in the vent hole. An electromagnet is fixedly welded to the inner wall of the upper portion of the vent hole, a permanent magnetis fixedly welded to the side, close to the electromagnet, of the opening and closing plate, and a reciprocating lead screw is rotatably connected to the bottom wall, close to the power grid, of the vent hole. A clockwork spring is fixedly welded to the bottom of the reciprocating lead screw and is fixedly connected with the opening and closing plate through a rope. The power distribution cabinethas the advantages that the opening and closing conditions of the opening and closing plate can be automatically adjusted according to different illumination, the power distribution cabinet has an insect expelling effect, and mosquitoes on the surface of the power grid are scraped.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to an insect-proof power distribution cabinet that automatically adjusts heat dissipation. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final equipment of the power distribution system. The power distribution cabinet is the general name of the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. The electrical energy distributed to the nearest load, this level of equipment should provide protection, monitoring and control of the load. [0003] During the day, the external light is strong, and the electrical components in the power distribution cab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28H02B1/30
CPCH02B1/28H02B1/30H02B1/565
Inventor 陈晓冬
Owner 陈晓冬
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