JPH0450955U - - Google Patents
Info
- Publication number
- JPH0450955U JPH0450955U JP9321190U JP9321190U JPH0450955U JP H0450955 U JPH0450955 U JP H0450955U JP 9321190 U JP9321190 U JP 9321190U JP 9321190 U JP9321190 U JP 9321190U JP H0450955 U JPH0450955 U JP H0450955U
- Authority
- JP
- Japan
- Prior art keywords
- hands
- free telephone
- microphone
- speaker
- prevention structure
- 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims 2
Description
第１図は本考案の実施例を示す斜視図、第２図
は第１図の中央横端面図、第３図は他の実施例を
説明する中央横端面図である。
主な記号、１……筺体、２……マイク、３……
スピーカー、５，５１，５２……壁体。
FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a central lateral end view of FIG. 1, and FIG. 3 is a central lateral end view illustrating another embodiment. Main symbols: 1... Housing, 2... Microphone, 3...
Speaker, 5, 51, 52... wall.
Claims (1)
けられたハンズフリー電話機に於いて、電話機筺
体内部のスピーカー配置空間とマイク配置空間と
の間に双方の空間を分離する壁体を設けたハンズ
フリー電話機のハウリング防止構造。 ２ 壁体が相互間に空隙を有して複数設けられた
請求項１に記載のハンズフリー電話機のハウリン
グ防止構造。[Scope of Claim for Utility Model Registration] 1. In a hands-free telephone in which a speaker and a microphone are provided in the same telephone housing, a wall that separates the speaker placement space and the microphone placement space inside the phone housing. Howling prevention structure of hands-free telephone with body. 2. The howling prevention structure for a hands-free telephone according to claim 1, wherein a plurality of wall bodies are provided with gaps between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9321190U JPH0450955U (en) | 1990-09-05 | 1990-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9321190U JPH0450955U (en) | 1990-09-05 | 1990-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450955U true JPH0450955U (en) | 1992-04-28 |
Family
ID=31830239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9321190U Pending JPH0450955U (en) | 1990-09-05 | 1990-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450955U (en) |
-
1990
- 1990-09-05 JP JP9321190U patent/JPH0450955U/ja active Pending
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