A novel device for direct current distribution

A new type of DC power distribution technology, applied in substation/distribution device casing, substation/switchgear cooling/ventilation, electrical components, etc., can solve the problem of poor heat dissipation effect of energy-saving DC power distribution device, and prolong the service life. Effect

Inactive Publication Date: 2018-12-14
河南太能电气股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of poor heat dissipation of energy-saving DC power distribution devices in the prior art, and propose a new type of equipment for DC power distribution

Method used

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  • A novel device for direct current distribution
  • A novel device for direct current distribution
  • A novel device for direct current distribution

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Embodiment Construction

[0021] 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, not all, embodiments of the present invention.

[0022] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0023] refer to Figure ...

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Abstract

The invention discloses a novel device for direct current distribution, include that box, and a cover plate and a circuit element arranged inside the cabinet, the rear inner side wall of the box bodyis provided with an inclined T-shaped sliding groove above the circuit element, the inside of the T-shaped sliding groove is slidably connected with a T-shaped sliding block, the side wall of the T-shaped slider is fixedly connected with a vertical bar through a connecting bar, the lower end of the vertical bar is fixedly provided with an exhaust fan, the left side wall of the exhaust fan is fixedly provided with a rotating rod, One end of the rotating lever far away from the exhaust fan is rotatably connected with the rear inner side wall of the box body through a rotating shaft, a moving ring is movably arranged on the rod wall of the vertical lever, a moving lever is fixedly arranged on the outer wall of the moving ring, a motor box is fixedly arranged on the right side wall of the boxbody corresponding to the position of the vertical lever, a motor is arranged inside the motor box, and the output shaft end of the motor is rotatably connected with a cam. The invention is convenientto operate, can uniformly and effectively discharge heat in the box, and prolongs the service life of the energy-saving direct current distribution device.

Description

technical field [0001] The invention relates to the technical field of DC power distribution devices, in particular to a new type of equipment for DC power distribution. Background technique [0002] DC distribution equipment (DC distribution equipment) is an intermediate device between the rectifier, battery and DC load in the DC power supply system, and has the functions of circuit conversion, protection, control, measurement and alarm signal. [0003] For the convenience of storage, the existing energy-saving DC power distribution device will place the circuit components inside the box. Although the circuit components can be placed in an orderly manner, the internal circuit components will produce a large number of If the heat in the box is not discharged in time, the service life of the energy-saving DC power distribution device will be affected. Therefore, the present invention designs a new type of equipment for DC power distribution. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/565H02B1/28
Inventor 戴继涛王春娇范宽
Owner 河南太能电气股份有限公司
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