General case for instruments and apparatus

Abstract

The invention belongs to the technical field of automated instruments and apparatus and provides a general case for instruments and apparatus. The general case is composed of a first panel, a second panel, a first side plate and a second side plate. The first panel and the second panel are arranged in parallel. The first side plate and the second side plate are arranged in parallel. The first panel is provided with two support pillars, namely the first support pillar and the second support pillar. The first panel is provided with two transverse rods, namely the first transverse rod and the second transverse rod. The middle of the first side plate is of a hollowed-out structure, and the middle of the second side plate is of a hollowed-out structure. A case body is provided with a counter flow type heat dissipation device. The deviation, from the appearances of the instruments and apparatus, of the case is small; dimensions are flexible to adjust; and the general case is suitable for allowing the multiple types of instruments and apparatus in different shapes and of different sizes to be mounted therein. In addition, the general case for the instruments and apparatus is provided withthe counter flow type heat dissipation device, so that the heat dissipation effect is improved.

Description

technical field [0001] The invention belongs to the technical field of automation instruments and meters, and in particular relates to a universal case for instruments and meters. Background technique [0002] As a protection device for internal instruments and meters, the chassis plays the role of protecting, supporting, fixing, and anti-interference for instruments and meters. It is an indispensable part of instruments and meters and is widely used in electromechanical and other fields, especially for Convenient case. The development of component standardization is an advanced form of standardization. The new system is combined with modules, which are easy to disassemble and replace from the system. It has typicality, versatility, interchangeability or compatibility. Realize multiple combinations of chassis to meet higher-level requirements. [0003] Commonly used standard cabinets are manufactured by methods such as aluminum alloy extruded profiles, aluminum die-casting...

AI Technical Summary

Problems solved by technology

Although these solutions solve the technical problems of instrumentation protection, in actual use, with the development of instrumentation, there are higher requirements for the chassis

Especially when the instrumentation deviates greatly from the shape of the existing chassis, it causes a lot of inconvenience

Most of the chassis varieties are monotonous, and the material structure of the chassis is not reasonable, resulting in high production costs, long trial production cycle, and the overall size and shape are not easy to change.

[0004] At present, the chassis in the market still has the problem of poor heat dissipation. If the heat in the chassis is not dissipated in time, it will seriously affect the normal use of the instruments and meters in the chassis, shorten the service life of the instruments and meters, and affect the progress of production.

The heat dissipation of the existing chassis is mostly air-cooled, but it is only achieved by installing a cooling fan, without optimizing the heat dissipation path to improve the heat dissipation effect

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