Handheld devices and their shock absorbers

Abstract

This invention relates to a handheld device and its shock-absorbing component. The handheld device includes a rear cover and a main body that are positioned opposite each other. The shock-absorbing component is disposed between the rear cover and the main body. The rear cover has an inner surface facing the main body. The main body includes a sound module. The inner surface of the rear cover has a predetermined area directly opposite the sound module of the main body. A predetermined gap exists between the predetermined area and the sound module. The shock-absorbing component of the handheld device includes a sound-absorbing powder sheet. The sound-absorbing powder sheet is sheet-shaped with a certain thickness and has a predetermined compression ratio. The initial thickness of the sound-absorbing powder sheet before compression is greater than the predetermined gap. The sound-absorbing powder sheet at least covers the predetermined area. This invention can minimize vibrations that have a negative impact on the user while ensuring good sound quality of the handheld device, thereby improving the user experience.

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