JPH0164284U - - Google Patents
Info
- Publication number
- JPH0164284U JPH0164284U JP1987159141U JP15914187U JPH0164284U JP H0164284 U JPH0164284 U JP H0164284U JP 1987159141 U JP1987159141 U JP 1987159141U JP 15914187 U JP15914187 U JP 15914187U JP H0164284 U JPH0164284 U JP H0164284U
- Authority
- JP
- Japan
- Prior art keywords
- fulcrum
- case
- holder
- microphone
- hole
- 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
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第1図は本考案第1実施例の軸方向断面図、第
2図は同要部分解斜視図、第3図は第2実施例の
要部軸方向断面図、第4図は第1実施例の防振効
果を示す周波数特性図である。
1はマイクロホンユニツト、2はケース、3は
弾性体、4は円錐体、5は引具、6は弾性索であ
る。
Fig. 1 is an axial sectional view of the first embodiment of the present invention, Fig. 2 is an exploded perspective view of the same essential parts, Fig. 3 is an axial sectional view of the essential parts of the second embodiment, and Fig. 4 is the first embodiment. FIG. 3 is a frequency characteristic diagram showing an example vibration damping effect. 1 is a microphone unit, 2 is a case, 3 is an elastic body, 4 is a cone body, 5 is a puller, and 6 is an elastic cord.
Claims (1)
と共に側面に音波導入口2b並びに後端面に貫通
口2aを有するケース2と、該ケース2の後端面
内部に背面を接して配置され且つ前面に円錐形の
凹部3aと中心孔3bとが形成されている弾性体
3と、ケース2の内径より外径が小で且つ該弾性
体3の凹部3aに嵌合されて前記ケース2の後端
面と共に弾性体3を圧縮した状態で挾持する円錐
体4と、前記貫通口2aを貫通して一端が該円錐
体4に固定されると共に他端がホルダー7に設け
られた支点Aに結合されている引具5と、ホルダ
ー7に設けられた他の支点Bと前記ケース2の前
端部との間に張力を持たせて張架した弾性索6と
からなることを特徴とするマイクロホン防振装置
。 2 前記ホルダー7の支点Aと支点Bとの距離を
変化させるための伸縮部8が設けられていること
を特徴とする実用新案登録請求の範囲第1項記載
のマイクロホン防振装置。 3 前記引具5が支点Aに於てクランプ位置調節
可能に結合されていることを特徴とする実用新案
登録請求の範囲第1項記載のマイクロホン防振装
置。[Claims for Utility Model Registration] 1. A case 2 in which a microphone unit 1 is housed and which has a sound wave introduction port 2b on a side surface and a through hole 2a on a rear end surface, and a case 2 whose back surface is in contact with the inside of the rear end surface of the case 2. an elastic body 3 which is arranged and has a conical recess 3a and a center hole 3b formed on its front surface; 2, and a fulcrum A that passes through the through hole 2a and has one end fixed to the cone 4 and the other end provided on the holder 7. and an elastic cord 6 stretched under tension between another fulcrum B provided on the holder 7 and the front end of the case 2. Microphone vibration isolator. 2. The microphone vibration isolating device according to claim 1, characterized in that a telescopic portion 8 for changing the distance between the fulcrum A and the fulcrum B of the holder 7 is provided. 3. The microphone vibration isolating device according to claim 1, wherein the puller 5 is coupled at the fulcrum A so that the clamp position can be adjusted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15914187U JPH0617425Y2 (en) | 1987-10-16 | 1987-10-16 | Microphone anti-vibration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15914187U JPH0617425Y2 (en) | 1987-10-16 | 1987-10-16 | Microphone anti-vibration device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0164284U true JPH0164284U (en) | 1989-04-25 |
JPH0617425Y2 JPH0617425Y2 (en) | 1994-05-02 |
Family
ID=31440089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15914187U Expired - Lifetime JPH0617425Y2 (en) | 1987-10-16 | 1987-10-16 | Microphone anti-vibration device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0617425Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010092975A1 (en) * | 2009-02-10 | 2010-08-19 | ヤマハ株式会社 | Sound pickup apparatus |
-
1987
- 1987-10-16 JP JP15914187U patent/JPH0617425Y2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010092975A1 (en) * | 2009-02-10 | 2010-08-19 | ヤマハ株式会社 | Sound pickup apparatus |
JP2010187099A (en) * | 2009-02-10 | 2010-08-26 | Yamaha Corp | Sound collecting device |
Also Published As
Publication number | Publication date |
---|---|
JPH0617425Y2 (en) | 1994-05-02 |
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