Fixing anti-loosening device for PVC new material

Abstract

A fixing anti-loosening device for a PVC new material relates to the technical field of new materials and comprises a component, a piezoelectric crystal is fixedly connected to the inner wall of the component, first springs are fixedly connected to two sides, close to the piezoelectric crystal, of the inner wall of the component, and collision balls are fixedly connected to the inner sides of thefirst springs. A sliding groove is formed in the inner wall of the component, second springs are fixedly connected to the inner walls of the two sides of the sliding groove, sliding blocks are fixedlyconnected to the inner sides of the second springs, and dielectric plates are fixedly connected to the middles of the sliding blocks. According to the fixing anti-loosening device for the PVC new material, through cooperative use of the electromagnet and the clamping block, when a host is used, the electromagnet is in a power-on state at the moment, the clamping block moves rightwards under the repulsion effect of the electromagnet and the magnetic block, the clamping block and the clamping groove are clamped together, and at the moment, the component and the shell are relatively and fixedlyconnected together; therefore, the effect of improving the stability of the part is effectively achieved, and the anti-loosening effect is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to a fixed anti-loosening device for new PVC materials. Background technique [0002] New materials refer to newly developed or developing structural materials with excellent properties and functional materials with special properties. Structural materials mainly use their mechanical properties such as strength, toughness, hardness, elasticity, etc., such as new ceramic materials, amorphous Alloys, etc. The current new materials are made into different finished products and used in different fields. Most of the materials of the computer host are made of new PVC materials. At that time, the current PVC materials will often encounter some problems during the fixing process. ,Affect. [0003] At present, most of the PVC materials are fixed by screws, but the current computer mainframe will vibrate when it is in use. Long-term vibration will cause the screws to loosen, causing th...

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Problems solved by technology

[0002] New materials refer to newly developed or developing structural materials with excellent performance and functional materials with special properties. Structural materials mainly use their mechanical properties such as strength, toughness, hardness, and elasticity, such as new ceramic materials, amorphous Alloys, etc., the current new materials are made into different finished products, used in different fields, among which the main computer materials are mostly made of PVC new materials, at that

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