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Vibration damping device and electronic device and mobile device including the same

A vibration damping device and electronic device technology, which is applied to the structural parts of electrical equipment, shock absorbers, mechanical equipment, etc., can solve the problems of accelerated wear, damage, and bumping of equipment, and achieve extended service life, long working life, and easy installation. simple effect

Active Publication Date: 2019-07-19
3M INNOVATIVE PROPERTIES CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in many cases, these electronic products and / or precision electronic equipment are loaded on moving machinery and equipment. During the movement of machinery and equipment, it is inevitable that there will be bumps due to road conditions, etc., resulting in vibration.
These electronic products and / or precision electronic equipment are often sensitive to vibration and shock, and excessive vibration will cause accelerated wear and even damage of these electronic products and / or precision electronic equipment

Method used

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  • Vibration damping device and electronic device and mobile device including the same
  • Vibration damping device and electronic device and mobile device including the same
  • Vibration damping device and electronic device and mobile device including the same

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Embodiment Construction

[0045] Embodiments of the present invention are shown in the drawings for illustration. It will be understood by those skilled in the art, however, that the invention is not limited to the precise arrangements and instrumentalities shown therein. Various modifications and changes within the spirit and scope of the invention will become apparent to those skilled in the art from the description.

[0046] A vibration damping device according to the present invention, an electronic device including the vibration damping device, and a mobile device are described below with reference to the accompanying drawings. Note that the figures are not shown to exact scale. The orientation terms mentioned in this article, such as "upper", "lower", "left", "right", "front", "back", etc. are based on the drawing, and are only for the convenience of description, and do not to limit the invention. In the drawings, similar parts are denoted by similar reference numerals.

[0047] Figure 1A A fr...

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Abstract

The invention relates to a vibration damping device, an electronic device comprising the same as well as mobile equipment. The vibration damping device comprises a support part, vibration damping parts and an optional fixing part, wherein the support part is used for supporting the vibration damping parts, and the fixing part is used for fixing the vibration damping device. The vibration damping device is characterized in that at least part of each vibration damping part is made of an elastic organic material and comprises a vibration damping part opening and an elastic vibration damping structure accommodated in the vibration damping part opening, and the vibration damping structure approximately adopts an H-shaped, cross or Y-shaped structure.

Description

technical field [0001] The invention relates to a vibration damping device. The invention also relates to an electronic device and a mobile device including the shock absorbing device. Background technique [0002] With the development of science and technology, more and more electronic products and sophisticated electronic equipment are integrated into people's daily life. In particular, electronic products and / or precision electronic equipment such as DVR (Digital Video Record) can be widely used in public transport, long-distance passenger transport, school buses, engineering vehicles, container trucks, tourist buses, logistics freight, police law enforcement vehicles , trains, subways, ships, airplanes and other mobile vehicles, audio and video synchronization recording, global positioning, wireless audio and video real-time transmission, etc., provide more convenience for people's life. However, in many cases, these electronic products and / or precision electronic devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F7/104F16F7/108H05K7/00
CPCF16F7/00F16F15/04
Inventor 谭迪
Owner 3M INNOVATIVE PROPERTIES CO
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