Modular electrical protection shell structure

A technology of electrical protection and shell structure, applied in the direction of electrical components, circuits, conductive connections, etc., can solve the problems of reopening the mold, waste of resources, etc., and achieve the effect of saving resources, expanding the volume of the inner cavity, and saving the cost of products.

Active Publication Date: 2021-03-02
浙江悍客电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In use, when the function of the circuit changes and the circuit part needs to be expanded, the original casing will be discarded and the mold needs to be re-opened, resulting in waste of resources

Method used

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  • Modular electrical protection shell structure
  • Modular electrical protection shell structure
  • Modular electrical protection shell structure

Examples

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Embodiment Construction

[0048] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams. It should be noted that the terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" or "having" and any variations thereof are intended to cover a non-exclusive inclusion, for example, a product or device comprising a series of constituent parts or units is not necessarily limited to those expressly listed constituent parts or units , ...

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Abstract

The invention relates to the technical field of electrical equipment, and concretely relates to a modular electrical protection shell structure. The structure comprises a shell main body, the shell main body is formed by splicing a panel, left and right side plates, a bottom plate and upper and lower wiring assemblies, at least two adjacent upper wiring assemblies which are spliced through connecting strips are arranged between the left and right side plates, and the upper and lower wiring assemblies are of a symmetrical structure; the bottom plate comprises a bottom assembly, first side edgeconnecting parts, first inner face connecting parts, first side edge connecting grooves and first inner face connecting grooves are formed in the bottom assembly, the upper side edge and the lower side edge of the bottom assembly are each provided with the first side edge connecting part and the first side edge connecting groove, and the first inner face connecting parts and the first inner face connecting grooves are located on the inner surface of the bottom assembly; and the first side connecting grooves are located in the left sides of the first side connecting parts, and the first inner face connecting grooves are located in the left sides of the first inner face connecting parts in a one-to-one correspondence mode. According to the invention, the flexible expansion of the internal volume of the shell is realized, the shell can correspond to circuit boards and circuit components of more specifications and sizes, and resources are saved.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a modular electrical protection shell structure. Background technique [0002] Electrical appliances used in industrial or power systems, such as relays, protection devices and other electrical equipment, generally use electrical protective casings made of insulating materials such as plastics to encapsulate electronic components and circuit boards inside to protect electronic circuits. [0003] Once a traditional electrical protective enclosure is manufactured, its structure cannot be changed. This kind of protective casing is designed and manufactured as a set for the packaged electronic circuit, and corresponds to it one by one. During manufacturing, generally only after the design and manufacture of the electronic circuit is completed or the size is determined, the production can be coordinated, or the design and manufacture of the electronic circuit components ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R9/16H01R9/24H01R9/26
CPCH01R9/2408H01R9/16H01R9/2608
Inventor 张陇林苏国俊杨红艳畅云鹏
Owner 浙江悍客电气有限公司
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