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Electrical equipment chassis and frequency converter

A technology for electrical equipment and frequency converters, applied in electrical components, circuits, electrical switches, etc., can solve problems such as reduced user experience, chassis welding, and difficult cleaning, to reduce cleaning difficulty, quickly clean, and improve experience. Effect

Pending Publication Date: 2019-06-14
SHENZHEN INVT ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the heat dissipation part of electrical equipment is usually set inside the chassis, and the chassis is welded to death, which makes cleaning difficult and reduces the user experience

Method used

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  • Electrical equipment chassis and frequency converter
  • Electrical equipment chassis and frequency converter
  • Electrical equipment chassis and frequency converter

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Embodiment Construction

[0051] 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 part 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 creative efforts fall within the protection scope of the present invention.

[0052] It should be noted that all directional indications (such as up, down, left, right, front, back, horizontal, vertical, etc.) If the relative positional relationship between devices, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly. The "connection" can be a direct connection or an indirect connection, so The above "set", "set at" and "set at" can be directly set at or indirectly...

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Abstract

The invention provides an electrical equipment chassis and a frequency converter. The electrical equipment chassis comprises a middle frame case, a surface cover and a heat dissipation base, wherein the middle frame case comprises a first accommodation cavity provided with a first opening for mounting components of the electrical equipment; a surface cover is disposed on the first opening of the middle frame case to close the first opening; and the heat dissipation base is detachably mounted on the side or bottom surface of the middle frame case for providing heat dissipation function for thecomponents. The electrical equipment chassis and the frequency converter have the beneficial effects that when the user needs to clean the heat dissipation base, the heat dissipation base can be conveniently and quickly cleaned just by removing, thereby reducing the cleaning difficulty of the user and improving the user experience.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to an electrical equipment chassis and a frequency converter. Background technique [0002] Electrical equipment (Electrical Equipment) is a general term for frequency converters, controllers, generators, transformers, power lines, circuit breakers and other equipment in the power system. In practical applications, some electrical equipment needs to work in a harsh environment. When the electrical equipment works in a harsh environment, in order to ensure the reliability of the operation of the electrical equipment, the heat dissipation parts of the electrical equipment need to be frequently cleaned of dust and impurities. In the prior art, the heat dissipation part of the electrical equipment is usually arranged inside the chassis, and the chassis is welded to death, which makes cleaning difficult and reduces user experience. Contents of the invention [0003] Based on the pr...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/46H02M7/00H01H13/70H01H13/06H01H13/86H05K7/20
Inventor 江传烈欧康喜刘春夏
Owner SHENZHEN INVT ELECTRIC