JPS61202960U - - Google Patents
Info
- Publication number
- JPS61202960U JPS61202960U JP8568885U JP8568885U JPS61202960U JP S61202960 U JPS61202960 U JP S61202960U JP 8568885 U JP8568885 U JP 8568885U JP 8568885 U JP8568885 U JP 8568885U JP S61202960 U JPS61202960 U JP S61202960U
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- speaker housing
- slit
- speaker
- cylindrical 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.)
- Pending
Links
- 239000013013 elastic material Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案による一実施例の斜視図。第２
図は騒音対策型送話器を装着した場合の側面図。
第３図は６００型送話器を装着した状態を示す側
面図。第４図はケーブルを収納した状態を示す斜
視図。第５図は従来の音響結合器の送話器受けの
斜視図。第６図は従来例の６００型送話器固定時
の側面図。
１……弾性円筒体、２……音響結合穴、３……
円筒体内壁、４……弾性円筒体の内部底面、５…
…弾性円筒体の外部底面、６……スピーカ、７…
…スピーカハウジング、８……取付けバンド、９
……ケーブル、１０……送話器、１１……送話口
、１２……スリツト。
FIG. 1 is a perspective view of an embodiment of the present invention. Second
The figure is a side view when a noise-reducing transmitter is attached.
FIG. 3 is a side view showing a state in which a 600-type transmitter is attached. FIG. 4 is a perspective view showing a state in which the cable is stored. FIG. 5 is a perspective view of a transmitter receiver of a conventional acoustic coupler. FIG. 6 is a side view of a conventional 600 type transmitter when it is fixed. 1...Elastic cylindrical body, 2...Acoustic coupling hole, 3...
Cylinder inner wall, 4...Inner bottom surface of elastic cylinder, 5...
...External bottom surface of elastic cylinder, 6... Speaker, 7...
...Speaker housing, 8...Mounting band, 9
...cable, 10...telephone, 11...mouthpiece, 12...slit.
Claims (1)
が電話機の送話器部分に音響的に結合される構造
のスピーカハウジングを備えた音響結合器におい
て、 弾性材料により形成され、底面を有する円筒形
状の弾性円筒体が上記スピーカハウジングと上記
送話器部分との間に介在する構造であり、 この弾性円筒体は、 上記底面には上記スピーカと上記送話器部分と
を結合する穴が設けられ、 円筒部分の内壁がスリツト付き送話器のスリツ
ト部分を覆い外部音響がこのスリツトに浸入する
ことる遮断する構造である ことを特徴とする音響結合器の送話器受け構造。 (2) 弾性円筒体は、 スピーカハウジングから分離可能な構造であり
、 その底面の外側にスピーカハウジングが当接す
る状態で使用するときにはスリツトが形成された
送話器に適応し、その底面の内側にスピーカハウ
ジングが当接する状態で使用するときにはスリツ
トのない送話器に適応する構造である実用新案登
録請求の範囲第(1)項に記載の音響結合器の送話
器受け構造。[Claims for Utility Model Registration] (1) An acoustic coupler having a speaker housing with a built-in speaker and a structure in which the output sound of the speaker is acoustically coupled to the transmitter part of the telephone, which is made of an elastic material. A cylindrical elastic cylindrical body having a bottom surface is interposed between the speaker housing and the transmitter section, and the elastic cylindrical body has a bottom surface that is connected to the speaker housing and the transmitter section. A transmitter for an acoustic coupler, characterized in that the inner wall of the cylindrical portion covers the slit portion of the slit-equipped transmitter and blocks external sound from entering the slit. Receiving structure. (2) The elastic cylindrical body has a structure that can be separated from the speaker housing, and when used with the speaker housing in contact with the outside of the bottom surface, it adapts to a transmitter with a slit formed, and the inside of the bottom surface A transmitter receiving structure for an acoustic coupler according to claim (1), which is a structure that is adapted to a transmitter without a slit when used in a state where the speaker housing is in contact with the speaker housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8568885U JPS61202960U (en) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8568885U JPS61202960U (en) | 1985-06-06 | 1985-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202960U true JPS61202960U (en) | 1986-12-20 |
Family
ID=30636310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8568885U Pending JPS61202960U (en) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202960U (en) |
-
1985
- 1985-06-06 JP JP8568885U patent/JPS61202960U/ja active Pending
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