JPS60180196U - Vibration detection microphone - Google Patents
Vibration detection microphoneInfo
- Publication number
- JPS60180196U JPS60180196U JP6674984U JP6674984U JPS60180196U JP S60180196 U JPS60180196 U JP S60180196U JP 6674984 U JP6674984 U JP 6674984U JP 6674984 U JP6674984 U JP 6674984U JP S60180196 U JPS60180196 U JP S60180196U
- Authority
- JP
- Japan
- Prior art keywords
- vibration detection
- attached
- flexible diaphragm
- detection microphone
- microphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
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
第１図は本考案の振動検出型マイクロホンの縦断面図、
第２図はその平面図、第３図はその使用状態を示す説明
図、第４図ａ、 ｂは感知素子による可撓性振動板の変
形前後に亘る状況を示す説明図、第５図は従来の送受話
器の使用状態を示す説明図、第６図は従来の骨伝導マイ
クロホンの断面図である。
２１・・・・・・筐体、２２・・・・・・可撓性振動板
、２４・・・・・・振動感知板、２５・・・・・・感知
突子、２７・・・・・・圧電素子、３３・・・・・・ゴ
ムカバー。
補正 昭５９．１０．２６
図面の簡単な説明を次のように補正する。
明細書第１４ページ、第１請目の１断面図、の次−に１
、第７図は本考案の振動検出型マイクロホンの他の使用
状態を示す説明図、第８図は同じく他の使用状態を示す
説明図、第９図は同じ（さらに他の使用状態を示す説明
図、を加入する。Figure 1 is a longitudinal cross-sectional view of the vibration detection microphone of the present invention.
Fig. 2 is a plan view of the same, Fig. 3 is an explanatory drawing showing how it is used, Figs. FIG. 6 is an explanatory diagram showing how a conventional handset is used, and FIG. 6 is a sectional view of a conventional bone conduction microphone. 21... Housing, 22... Flexible diaphragm, 24... Vibration sensing plate, 25... Sensing protrusion, 27... ...Piezoelectric element, 33...Rubber cover. Amendment October 26, 1980 The brief description of the drawings is amended as follows. Page 14 of the specification, 1 sectional view of the 1st claim, and then 1
, FIG. 7 is an explanatory diagram showing another usage state of the vibration detection microphone of the present invention, FIG. 8 is an explanatory diagram showing another usage state, and FIG. Add fig.
Claims (2)
動板の外側面には、人体に当接される振動感知板の２本
の感知突子を結合するとともに、これら２本の感知突子
が取り付けられる部位以外の上記可撓性振動板の内側面
に圧電素子を取り付けたことを特徴とする振動検出型マ
イクロホン。(1) A flexible diaphragm is installed in the housing opening, and two sensing protrusions of a vibration sensing plate that come into contact with the human body are coupled to the outer surface of the flexible diaphragm, and A vibration detection type microphone characterized in that a piezoelectric element is attached to the inner surface of the flexible diaphragm other than the part where these two sensing protrusions are attached.
あって、可撓性振動板の内側面に圧電素子を取り付けて
なる実用新案登録請求の範囲第１項に記載の振動検出型
マイクロホン。(2) The vibration detection type according to claim 1 of the utility model registration claim, in which a piezoelectric element is attached to the inner surface of a flexible diaphragm in the middle part of the part where two sensing protrusions are attached. Microphone.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6674984U JPS60180196U (en) | 1984-05-08 | 1984-05-08 | Vibration detection microphone |
| US06/622,654 US4591668A (en) | 1984-05-08 | 1984-06-20 | Vibration-detecting type microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6674984U JPS60180196U (en) | 1984-05-08 | 1984-05-08 | Vibration detection microphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60180196U true JPS60180196U (en) | 1985-11-29 |
| JPH0112469Y2 JPH0112469Y2 (en) | 1989-04-11 |
Family
ID=30599941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6674984U Granted JPS60180196U (en) | 1984-05-08 | 1984-05-08 | Vibration detection microphone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6471399A (en) * | 1987-09-11 | 1989-03-16 | Meisei Electric Co Ltd | Bone-condition microphone |
| JPH0522784A (en) * | 1991-07-10 | 1993-01-29 | Pioneer Electron Corp | Transmitter |
-
1984
- 1984-05-08 JP JP6674984U patent/JPS60180196U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6471399A (en) * | 1987-09-11 | 1989-03-16 | Meisei Electric Co Ltd | Bone-condition microphone |
| JPH0522784A (en) * | 1991-07-10 | 1993-01-29 | Pioneer Electron Corp | Transmitter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112469Y2 (en) | 1989-04-11 |
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