JPH01100591U - - Google Patents
Info
- Publication number
- JPH01100591U JPH01100591U JP19568187U JP19568187U JPH01100591U JP H01100591 U JPH01100591 U JP H01100591U JP 19568187 U JP19568187 U JP 19568187U JP 19568187 U JP19568187 U JP 19568187U JP H01100591 U JPH01100591 U JP H01100591U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- protrusion
- holder
- casing
- annular groove
- 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
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Casings For Electric Apparatus (AREA)
Description
第１図は本考案のマイク固定部の防水構造の一
実施例の組立状態の断面図、第２図は第１図の部
分分解図、第３図は従来構造の組立状態の断面図
、第４図は第３図の部分分解図である。
１……マイク、２……ホルダ、２ａ……内部空
間、２ｂ……内底面、２ｃ……透孔、２ｄ……突
縁、２ｅ……環状溝、２ｆ……突条、３……防水
シート、３ａ……リング、４……筐体、４ａ……
筒状突起、４ｂ……透孔、５……ホルダ、５ａ…
…内底面、５ｂ……透孔、６……筐体、６ａ……
筒状突起、６ｂ……透孔、６ｃ……凹部、６ｄ…
…内底面。
Fig. 1 is a sectional view of an assembled state of an embodiment of the waterproof structure of the microphone fixing part of the present invention, Fig. 2 is a partially exploded view of Fig. 1, and Fig. 3 is a sectional view of the conventional structure in an assembled state. FIG. 4 is a partially exploded view of FIG. 3. 1... Microphone, 2... Holder, 2a... Inner space, 2b... Inner bottom surface, 2c... Through hole, 2d... Edge, 2e... Annular groove, 2f... Projection, 3... Waterproofing Sheet, 3a...Ring, 4...Casing, 4a...
Cylindrical projection, 4b... Through hole, 5... Holder, 5a...
...Inner bottom surface, 5b...Through hole, 6...Housing, 6a...
Cylindrical projection, 6b...through hole, 6c...recess, 6d...
...Inner bottom surface.
Claims (1)
た状態で保持する容器状のホルダと、このホルダ
を筒状突起内に嵌合固定する筐体とを備えるマイ
ク固定部において、前記ホルダは底面周囲に設け
た突縁の内側に環状溝を、外側に突条を夫々形成
し、この環状溝には周囲をリングで強化した防水
シートを挿入支持し、前記突条は前記筐体の筒状
突起の内面に弾性力をもつて接触されるように構
成したことを特徴とするマイク固定部の防水構造
。 In the microphone fixing part, which includes a microphone, a container-shaped holder that holds the microphone while being fitted into an internal space, and a casing that fits and fixes the holder into a cylindrical projection, the holder is attached to the periphery of the bottom surface. An annular groove is formed on the inside of the projecting edge provided on the housing, and a protrusion is formed on the outside thereof, and a waterproof sheet reinforced with a ring is inserted and supported around the annular groove, and the protrusion is connected to the cylindrical protrusion of the casing. A waterproof structure of a microphone fixing part, characterized in that it is configured to be elastically contacted with the inner surface of the microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195681U JPH0747029Y2 (en) | 1987-12-25 | 1987-12-25 | Waterproof structure of microphone fixing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195681U JPH0747029Y2 (en) | 1987-12-25 | 1987-12-25 | Waterproof structure of microphone fixing part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01100591U true JPH01100591U (en) | 1989-07-06 |
| JPH0747029Y2 JPH0747029Y2 (en) | 1995-10-25 |
Family
ID=31486346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195681U Expired - Lifetime JPH0747029Y2 (en) | 1987-12-25 | 1987-12-25 | Waterproof structure of microphone fixing part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747029Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541290U (en) * | 1991-10-30 | 1993-06-01 | 東北パイオニア株式会社 | Microphone unit mounting structure |
| JP2012244320A (en) * | 2011-05-18 | 2012-12-10 | Mitsubishi Electric Corp | Speaker box |
| JP2022072904A (en) * | 2020-10-30 | 2022-05-17 | 富士通クライアントコンピューティング株式会社 | Electronic device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5819592U (en) * | 1981-07-29 | 1983-02-07 | 岩崎通信機株式会社 | Microphone housing structure |
| JPS6094695U (en) * | 1983-12-02 | 1985-06-27 | ティーディーケイ株式会社 | acoustic transducer |
-
1987
- 1987-12-25 JP JP1987195681U patent/JPH0747029Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5819592U (en) * | 1981-07-29 | 1983-02-07 | 岩崎通信機株式会社 | Microphone housing structure |
| JPS6094695U (en) * | 1983-12-02 | 1985-06-27 | ティーディーケイ株式会社 | acoustic transducer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541290U (en) * | 1991-10-30 | 1993-06-01 | 東北パイオニア株式会社 | Microphone unit mounting structure |
| JP2012244320A (en) * | 2011-05-18 | 2012-12-10 | Mitsubishi Electric Corp | Speaker box |
| JP2022072904A (en) * | 2020-10-30 | 2022-05-17 | 富士通クライアントコンピューティング株式会社 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747029Y2 (en) | 1995-10-25 |