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Intelligent power distribution cabinet with safe and intelligent protection

An intelligent, power distribution cabinet technology, applied in substation/power distribution device housing, substation/switchgear cooling/ventilation, animal repellent, etc. Cabinet service life and other issues, to reduce the entry of dust and flying insects, improve the effect of service life

Inactive Publication Date: 2021-08-27
李东明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above invention has the advantages of fast heat dissipation and simple structure, but at the same time of heat dissipation, the open heat dissipation device is easy to enter dust and flying insects, reducing the service life of the power distribution cabinet

Method used

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  • Intelligent power distribution cabinet with safe and intelligent protection
  • Intelligent power distribution cabinet with safe and intelligent protection
  • Intelligent power distribution cabinet with safe and intelligent protection

Examples

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1 to Figure 5 , the present invention provides a technical solution: an intelligent power distribution cabinet for safety and intelligent protection, including an outer box 1, the inner bottom of the outer box 1 is rotatably connected to a mounting shaft 12 through a bearing seat, and the upper surface of the mounting shaft 12 is fixedly connected to a The first fixed plate 9, the surface of the first fixed plate 9 is fixedly i...

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Abstract

The invention discloses an intelligent power distribution cabinet with safe intelligent protection. The intelligent power distribution cabinet comprises an outer box, the inner bottom of the outer box is rotatably connected with a mounting shaft through a bearing base, the upper surface of the mounting shaft is fixedly connected with a first fixing plate, and the surface of the first fixing plate is fixedly provided with a circuit board. A heat dissipation mechanism for dissipating heat of the circuit board is arranged on the outer box, a power-off mechanism for powering off the circuit board when the circuit is aged and on fire is arranged on the mounting shaft, and an alarm mechanism for giving an alarm when the circuit is on fire is arranged on the upper surface of the outer box. The heat dissipation mechanism comprises a plurality of hinged plates; a groove is formed in the side wall, close to the top, of the outer box; the hinged plates are rotationally installed in the groove through pin shafts; vertical plates are connected between the hinged plates; and turnover plates are fixedly installed in the hinged plates. According to the invention, entering of dust and winged insects are reduced during heat dissipation, and the service life of the device is prolonged.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to an intelligent power distribution cabinet for safety and intelligent protection. Background technique [0002] Power distribution cabinet is assembled in closed or semiclosed metal cabinet or on screen width by switchgear, measuring instrument, protective device and auxiliary equipment according to electrical wiring requirement, forms low-voltage power distribution equipment, but the power components inside the power distribution cabinet are working Heat is generated during the process, which may be damaged if not dissipated in time. [0003] The prior art discloses an intelligent power distribution cabinet with an application number of 201811225519.4, which has a good heat dissipation effect. The hinge is fixedly connected between the electrical cabinet and the upper cabinet door through the fixing bolts. The voltmeter is installed on the surface of the uppe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/30A01M29/34A62C35/02A62C35/62
CPCA01M29/34A62C35/02A62C35/62H02B1/30H02B1/56
Inventor 李东明黄敏闫冬冬
Owner 李东明
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