JPS60112164U

JPS60112164U - Sensory sound device

Info

Publication number: JPS60112164U
Application number: JP20358283U
Authority: JP
Inventors: 高橋　義男
Original assignee: Pioneer Corp
Current assignee: Pioneer Corp
Priority date: 1983-12-29
Filing date: 1983-12-29
Publication date: 1985-07-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案に係る体感音響装置番と使用する駆動ユ
ニットの一例を示す断面図、第２，３図は同上の駆動ユ
ニットを駆動するための回路例を示すブロック図と特性
図、第４図は椅子本体の背凭部にバネ固定方式の本装置
を取付けた状態の一例を示す斜視図、第５図は同上の内
部構造の一例を示し、ａは正面図、ｂは同手のｂ−ｂ線
断面図、Ｃは背面図、第６図はネジ固定方式の本装置を
取付けた状態の一例を示す分解斜視図、第７図は他の例
を示し、ａは斜視図、ｂは平面図、第８図はさらに他の
例を示し、ａは斜視図、ｂは平面図である。（０）２１　　　ｊｊ　　”　　　ｉ　　Ｉｆ　　、、。第８図　−Fig. 1 is a sectional view showing an example of a drive unit used with the sensory acoustic device according to the present invention, Figs. 2 and 3 are a block diagram and characteristic diagram showing an example of a circuit for driving the same drive unit, and Figs. Figure 4 is a perspective view showing an example of the spring-fixed device attached to the backrest of the chair body, and Figure 5 is an example of the internal structure of the same as above, where a is a front view and b is a side view of the same side. A is a sectional view taken along the line b-b, C is a rear view, FIG. 6 is an exploded perspective view showing an example of a state in which this screw-fixed device is installed, FIG. 7 is another example, a is a perspective view, b 8 is a plan view, and FIG. 8 shows another example, in which a is a perspective view and b is a plan view. (0) 21 jj ” i If,... Figure 8 -

Claims

[Scope of utility model registration request]

(1) A planar drive unit consisting of a drive unit driven by an acoustic electric signal and a vibration transmission member pressed against the back of the backrest to which the drive unit is attached; 1. A sensory acoustic device comprising a holding member that is attached via an elastic member and detachably attached to a side frame of a backrest.

(2) Utility model registration claim 1, characterized in that the clamping member is attached to the vibration transmission member so as to be able to vibrate freely, and the clamping member is clamped to the side frame by a spring force. The sensory acoustic device described above.

(3) A utility model characterized in that the first clamping member is attached to the vibration transmission member so as to be able to vibrate freely, and the clamping member is screwed to the vibration transmission member to clamp the side frame. A sensory acoustic device according to claim 1.