Vibration damping member, vibration damping device having the same, and electronic equipment

Abstract

The invention is applied to the technical field of damping structures, and discloses a damping component and a damping device and electronic equipment with the same. The damping component comprises a body and an end face elastic block, wherein the end face elastic block is arranged on the body, the damping component further comprises side face elastic blocks longitudinally connected to the body, the number of the side face elastic blocks is at least two, and the side face elastic blocks are arranged in a spaced mode. The damping device comprises a shell body assembly and the damping component, the shell body assembly is used for containing an electronic device, and the damping component is located in the shell body assembly and used for isolating the electronic device from the shell body assembly. The electronic equipment is provided with the damping component. According to the damping component and the damping device and the electronic equipment with the damping component, the damping component is provided with the end face elastic block and the side face elastic blocks, the end face elastic block and the side face elastic blocks are arranged on the body in a protruding mode, the end face elastic block and the side face elastic blocks are long in buffering stroke when pressed and high in buffering amount, vibration energy can be well absorbed, and the damping effect is good.

Description

technical field [0001] The invention belongs to the technical field of vibration-damping structures, and in particular relates to a vibration-damping component, a vibration-damping device with the vibration-damping component and electronic equipment. Background technique [0002] With the rapid development and wide application of computer technology, many electronic devices have higher requirements for vibration reduction. For example, hard disks are used in more and more application fields, and the requirements for the anti-vibration ability of hard disks are also getting higher and higher. Reasonable hard disk vibration reduction design device is the most important method to improve the anti-vibration ability of hard disk. [0003] At present, electronic devices such as computer hard disks are generally directly fixed on the chassis or other terminal equipment. This assembly method can save space and is convenient for assembly. Taking the hard disk as an example, this as...

AI Technical Summary

Problems solved by technology

The vibration-damping pad in the prior art has strong rigidity; when the hard disk is subjected to impact and vibration, the cushioning capacity of the vibration-damping pad is very small, the vibration-damping effect is poor, and electronic devices such as the hard disk cannot be effectively protected; after experiments, the vibration-damping pad in the prior art The vibration damping pad cannot meet the requirements of 30-minute 2G sine frequency sweep test in three directions when the hard disk is turned on, and the vibration damping effect is poor.

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