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Bone vibration sound seat

A vibrating, seat technology, applied in vehicle seats, frequency/directional characteristic devices, sensors, etc., can solve problems such as poor sound transmission effect and unsatisfactory audio seat functionality, to prevent sound attenuation, improve Appearance quality and improved functionality

Inactive Publication Date: 2008-07-02
CLARION CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, it should be considered that if the known structure is used, the sound transmission effect cannot be avoided, and the functionality itself as an audio seat is not ideal.

Method used

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  • Bone vibration sound seat
  • Bone vibration sound seat
  • Bone vibration sound seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0040] figure 1 , figure 2 It is a partially cutaway front view and a partial sectional view of the seat back 12 in the bone vibration type acoustic seat 10 of the present invention. At the position corresponding to the waist, a vibration conduction structure 18 comprising a single bass speaker 14 and a mesh buffer 16 is elastically supported. At the same time, a pair of left and right tweeters 20 are respectively arranged on the shoulders of the seat back. Department location.

[0041] As this bone vibration type acoustic seat 10, for example, a vehicle seat such as a passenger car is exemplified, and in the present invention, the bone vibration type acoustic seat can be made Can be materialized.

[0042] like figure 1 , figure 2As shown, for the basic structure of the seat back 12 of the bone vibration type acoustic seat, the seat back frame 22 assembled into a substantially rectangular shape as in the prior art is used as the structural skeleton, accompanied by a Th...

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PUM

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Abstract

The invention satisfies both the functionality as a sound seat and the comfortableness as a seat by clearly sectioning the low range transmission path and the high range transmission path for a sitting person. A vibration transmitting structure combining a single speaker unit for low-pitched tone, a supporting plate for securing the speaker for low-pitched tone, and a mesh cushion body of three-dimensional structure arranged in front of the speaker for low-pitched tone is arranged and stored in a cut out portion of a seat pad formed in a predetermined range of the position of the seat back corresponding to the waist portion of a sitting person, and a pair of right and left speakers for high-pitched tone are arranged at the shoulder positions of the seat back under such as state that the seat pad is removed from the front of its output plane.

Description

technical field [0001] The present invention relates to an audio seat structure in which a speaker is built into the seat back of an automobile seat, and particularly relates to transmitting the vibration generated from the bass speaker to the bones of the occupant so that it is transmitted to the brain as a sound in the low range bone vibrating audio seat. Background technique [0002] For example, a vibration system such as a speaker or a vibration converter is incorporated in a seat or the like, and the vibration is transmitted as sound to the brain via the bones of the human body. It is well known that there is a so-called bone conduction system. Moreover, the somatosensory conduction (somatosensory sound) generated by the bone conduction system is excellent in trance, intoxication, presence, and venting, and also has emotional and instinctive effects, so it is not only in music appreciation, but also in music appreciation. It can be applied in aspects such as relaxati...

Claims

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Application Information

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IPC IPC(8): H04R1/00H04R1/26B60N2/90
Inventor 高田直树上原正吉桥本正照松桥正浩
Owner CLARION CO LTD
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