Face bone conduction sound-conducting device with buffering mechanism

A buffer device and bone conduction technology, applied in sensors, sensor parts, contact microphone transducers, etc., can solve problems such as uneven vibration distribution and easy itching of the skin

Inactive Publication Date: 2008-12-03
NEOVICTORY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, both the piezoelectric vibrator and the electromagnetic vibrator have the same problem, that is, the...

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  • Face bone conduction sound-conducting device with buffering mechanism
  • Face bone conduction sound-conducting device with buffering mechanism
  • Face bone conduction sound-conducting device with buffering mechanism

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Embodiment Construction

[0017] In order to enable your examiners to have a further understanding of the present invention, the following specific examples are now described.

[0018] First of all, the present invention is a facial bone bone conduction sound transmission device with a buffer device, which mainly refers to placing a buffer device between the vibrating element in the device and the skin of the head, as a vibration pressure buffer for facial bone bone conduction sound transmission or For pressure averaging. The following is an example of using glasses to illustrate.

[0019] please see Figure 4 , the device of the present invention is arranged on the bridge of the nose of the head, and is located at the position of the nose pad a1 of the glasses a, wherein the vibrating element is a small horn 1 in this embodiment, and the buffer device 2 is combined with the front of the small horn 1 Side (that is, directly in contact with the skin of the bridge of the nose with the nasal bone); duri...

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Abstract

The invention discloses a face bone bone conduction sound conducting device provided with a cushioning device, which is characterized in that: the cushioning device is added and arranged between a vibrating element and skin to cause vibration force of the vibrating element not to directly strike on the skin, and to disperse the vibration force on the cushioning device as equal as possible, so as to avoid the situation of itching of the skin caused by that the vibrating element directly strikes on the skin, thus increasing the comfort level of the face bone bone conduction sound conducting and being used for a long time.

Description

technical field [0001] The invention relates to an improvement of a facial bone bone conduction sound transmission device, in particular to a facial bone bone conduction sound transmission device with a buffer device between a vibrating element and the skin. Background technique [0002] To hear sound, in addition to sensing the sound vibration of the outside air through the eardrum of the inner ear (called air conduction sound transmission), another way is to use the knocking of the skull to transmit the sound to the auditory nerve through the bone and enter the brain (called air conduction sound transmission). Bone conduction is a type of hearing aid). Among them, the biggest problem of bone conduction sound transmission is that it knocks on the bone, and the skull is covered by muscles and skin. If you beat the skin hard for a long time, it will cause skin itching and allergies, which is a common problem. [0003] Take the earbone sound aid as an example, it uses electro...

Claims

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Application Information

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IPC IPC(8): G10K11/18H04R1/46H04R1/00
Inventor 李秀勋
Owner NEOVICTORY TECH
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