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Electronic and electrical noise prevention device

An electronic, electrical, and anti-noise technology, applied in the direction of the measuring device casing, etc., to achieve the effect of clamping firmly, preventing the decline of anti-noise effect, and improving safety

Active Publication Date: 2022-07-01
YANTAI VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the wide variety of parts and components of electronic and electrical devices, it needs to be carried out under the effect of silence when using or testing, and there is a lack of an electrical and electrical noise-proof device in the prior art

Method used

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  • Electronic and electrical noise prevention device
  • Electronic and electrical noise prevention device
  • Electronic and electrical noise prevention device

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] see Figures 1 to 7 , In the embodiment of the present invention, the electronic and electrical noise prevention device includes a closing mechanism 1, a moving mechanism 2 is installed inside the closing mechanism 1, and a clamping mechanism 3 is installed on the moving mechanism 2;

[0033]The closing mechanism 1 includes a closing bottom plate 11, a closing bracket 12 is fixedly installed on the closing bottom plate 11, a cl...

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PUM

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Abstract

The invention discloses an electronic and electrical noise-proofing device in the technical field of electronic and electrical testing devices, comprising a closing mechanism, a moving mechanism is installed inside the closing mechanism, and a clamping mechanism is installed on the moving mechanism; The closing bracket, the closing baffle is fixedly installed on the three sides and the top surface of the closing bracket, the end of the other side of the closing bracket is hingedly connected with the closing door, the top side of the closing door is fixedly installed with the magnet on the closing door, and the end face of the closing door is provided with a closing door. Close the door seal. By setting the closing mechanism, the composite sound insulation board is adopted through the closed baffle, the closed door and the closed inner partition. , gypsum board and egg cotton, each part of the material is used in conjunction with each other, which can greatly improve the noise-proof performance.

Description

technical field [0001] The invention relates to the field of electronic and electrical testing equipment, in particular to an electronic and electrical noise prevention device. Background technique [0002] Electronic and electrical, a general term for electrical components or devices that are wholly or mainly composed of electronic devices and electronic circuits. Such as proximity switches, transistor temperature relays, synchronous contactors, etc. In signal detection, fault monitoring and protection, the priority is to realize electronics, while the operation of switching on and off strong current is mostly completed by contacted electrical appliances. pole-type transistor to complete. [0003] Due to the wide variety of components of the electronic and electrical device, the use or test needs to be performed under the effect of muteness, and an electrical and electrical noise-proof device is lacking in the prior art. SUMMARY OF THE INVENTION [0004] The purpose of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R1/04
Inventor 宋玲玲
Owner YANTAI VOCATIONAL COLLEGE