JPS60112178U

JPS60112178U - Sensory sound device

Info

Publication number: JPS60112178U
Application number: JP20359683U
Authority: JP
Inventors: 高橋　義男
Original assignee: パイオニア株式会社
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係る体感音響装置に使用する面状駆動
ユニットのトランスデユーサ−の−例を示す断面図、第
２，３図ａは同上のトランスデユーサ−を駆動するため
の回路例を示すブロック図、第３図すは体感と振動量と
の関係を示すグラフ、第４図ａは椅子本体の座部に本装
置を取付けた状態の一例を示す側断面図、同図すは同裏
面図、同図Ｃは挟持状態の説明図、第５図面状駆動ユニ
ットの縦断面図、第６図ａは本考案の第二実施例を示す
斜視図、同図すは同側面図である。１・・・・・・面状部ｍユニット、２・・・・・・トラ
ンスデユーサ−１３・・・・・・座部、４・・・・・・
振動伝達部材、１１・・・・・・弾性部材、１２・・・
・・・支持部材、１４・・・・・・挾持板、１５・・・
・・・ネジ部材、１８．２０・・・・・・係合部、１９
・・・・・・取付板、２３・・・・・・ばね部材。リＣ”Ｄ　　、”　　７　　ＦＢ＋　　８４Ｅ；、　　　
／／　　　ｊ　　　　ｌ　　飄　　ＩＡｓ　　　Ｂ　　
Ｇ　　　　ａｔ　　Ａｓ　　Ｂｓ−′暑　　　　ｄ　　
　−ｅ　　　　　　　　　　ｆ四さFig. 1 is a sectional view showing an example of a transducer of a planar drive unit used in a sensory acoustic device according to the present invention, and Figs. 2 and 3 a show a circuit for driving the same transducer. A block diagram showing an example, Fig. 3 is a graph showing the relationship between physical sensation and the amount of vibration, Fig. 4 a is a side sectional view showing an example of the state in which this device is attached to the seat of the chair body, and Fig. 6A is a back view of the same, FIG. It is. 1... Planar part m unit, 2... Transducer-13... Seat part, 4...
Vibration transmission member, 11...Elastic member, 12...
...Supporting member, 14...Holding plate, 15...
...Screw member, 18.20...Engagement part, 19
...Mounting plate, 23...Spring member. RiC"D," 7 FB+ 84E;,
// j l 飄 IAs B
G at As Bs-'Hot d
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Claims

[Scope of claims for utility model registration] (1) Transducer and the transducer
A planar drive unit consisting of a vibration transmitting member to which is attached, a support member to which the planar drive unit is attached via an elastic member such as rubber, and a structure for attaching and detaching the support member to the structural frame of the seat of the chair body. A sensory acoustic device characterized by comprising a mounting member that can be freely attached. □(2
) The support member has slits formed at both ends thereof, and the mounting member includes a clamping piece having a guide shaft formed therein that engages with the slit, and a screw member for tightening and fixing the clamping piece and the vibration transmission member. The sensory acoustic device according to claim 1, wherein the structural frame of the seat portion is held between a holding piece and a supporting member. (3) The supporting member is formed with an engaging portion that engages with the structural frame of the supporting member at one end thereof, and the mounting member is slidably attached to the supporting member and is located on a side opposite to the engaging portion of the supporting member. A mounting plate having a retaining portion that engages with the structural frame of the seat portion is formed at the end located at the end thereof, and a direction in which the engaging portion of the support member and the retaining portion of the mounting plate are engaged with the structural frame of the seat portion. The sensory acoustic device according to claim 1, characterized in that the device comprises a spring member that biases the body.