JPS6152865U - - Google Patents
Info
- Publication number
- JPS6152865U JPS6152865U JP1984138526U JP13852684U JPS6152865U JP S6152865 U JPS6152865 U JP S6152865U JP 1984138526 U JP1984138526 U JP 1984138526U JP 13852684 U JP13852684 U JP 13852684U JP S6152865 U JPS6152865 U JP S6152865U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- panel
- intercom
- microphone
- main body
- 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
- Transceivers (AREA)
- Telephone Set Structure (AREA)
Description
第１図は本考案のインターホン用筐体を示した
断面図、第２図は他の実施例を示した断面図、第
３図は本考案のインターホン用筐体におけるマイ
クへの音圧の減衰量を示したグラフ、第４図は従
来のインターホン用筐体を示した断面図である。
１０…本体、１２…スピーカ、１３…マイク、
１４…突出部、１５，１５′…溝、１８，１８′
…リブ。
Fig. 1 is a sectional view showing the intercom casing of the present invention, Fig. 2 is a sectional view showing another embodiment, and Fig. 3 is attenuation of sound pressure to the microphone in the intercom casing of the invention. The graph showing the amount, FIG. 4, is a sectional view showing a conventional intercom housing. 10... Main body, 12... Speaker, 13... Microphone,
14... Projection, 15, 15'... Groove, 18, 18'
…rib.
Claims (1)
通話型のインターホンの本体の表面にパネルを被
嵌させるインターホン用筐体において、前記本体
に、該パネルの表面に位置して前記マイクが取着
される突出部と、該突出部の周囲に形成された溝
とを設けると共に、前記パネルに、該突出部を表
出させ前記溝に対応して位置されるリブを設ける
ことを特徴とするインターホン用筐体。 In an intercom housing in which a panel is fitted onto the surface of a main body of a loudspeaker simultaneous call type intercom in which a speaker and a microphone are appropriately arranged, the microphone is attached to the main body so as to be located on the surface of the panel. An intercom casing, comprising a protrusion and a groove formed around the protrusion, and the panel is provided with a rib that exposes the protrusion and is positioned corresponding to the groove. body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984138526U JPH0136373Y2 (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984138526U JPH0136373Y2 (en) | 1984-09-12 | 1984-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6152865U true JPS6152865U (en) | 1986-04-09 |
| JPH0136373Y2 JPH0136373Y2 (en) | 1989-11-06 |
Family
ID=30696916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984138526U Expired JPH0136373Y2 (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0136373Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014192779A (en) * | 2013-03-28 | 2014-10-06 | Corona Corp | Intercom device |
-
1984
- 1984-09-12 JP JP1984138526U patent/JPH0136373Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014192779A (en) * | 2013-03-28 | 2014-10-06 | Corona Corp | Intercom device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136373Y2 (en) | 1989-11-06 |
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