General instrumentation case

A technology of instrumentation and chassis, which is applied in the field of general-purpose chassis for instruments and meters, which can solve the problems of large deviation and inconvenience of the chassis shape, and achieve the effects of prolonging the service life, fast heat dissipation effect, and good shock absorption effect

Inactive Publication Date: 2018-11-30
WUHU WELLING DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a general-purpose case for instruments and meters, so as to solve the problem of inconvenience caused by the large deviation between the appearance of the instruments and meters proposed in the above-mentioned background technology and the existing case

Method used

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  • General instrumentation case
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Embodiment Construction

[0022] 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. 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.

[0023] see Figure 1-6 , an embodiment provided by the present invention: a general-purpose chassis for instruments and meters, including a housing 4, a water storage tank 1, a first splint 13 and a second splint 17, both ends of the housing 4 are provided with card slots 11, The inside of the draw-in slot 11 is evenly provided with cooling holes 12, and the inside of the draw-in slot 11 is detachably equipped with a dust-proof net 8, one side of the housing 4...

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Abstract

The invention discloses a general instrumentation case, comprising a casing, a water storage tank, a first clamping plate and a second clamping plate, wherein the top end within the casing is providedwith a groove, a support block is fixed at an intermediate position of the groove, a connecting rod is arranged inside the support block by a bearing, one end of the connecting rod is fixedly connected with a first screw, and the other end of the connecting rod is fixedly connected with a second screw, the first screw and the second screw are respectively mounted with a first movable block and asecond movable block, bottoms of the first movable block and the second movable block are respectively fixed with the first clamping plate and the second clamping plate, inner side walls of the firstclamping plate and the second clamping plate are both fixed with elastic pieces, and springs are fixedly connected between the elastic pieces and the first clamping plate and the second clamping plate. The invention realizes a distance adjustment between the first clamping plate and the second clamping plate under the action of a thread to meet the installation requirements of different instruments and meters, and has good practicability.

Description

technical field [0001] The invention relates to the technical field of an instrument case, in particular to a universal case for an instrument. 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. Commonly used standard cabinets are manufactured by methods such as aluminum alloy extruded profiles, aluminum die-casting, injection molding, aluminum profile enclosures, and composite profiles. The widely used chassis are mostly structures with fixed shapes and sizes, and are installed in the chassis by screw connections after the instrumentation is debugged. Although these solutions solve the technical problems of instrumentation protection, in actual use, with the development of instrumen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K7/14H05K7/20F16F15/04
CPCF16F15/04H05K5/0217H05K7/1401H05K7/20136H05K7/20218H05K7/20272
Inventor 陈春燕
Owner WUHU WELLING DIGITAL TECH CO LTD
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