JPS6428049U - - Google Patents
Info
- Publication number
- JPS6428049U JPS6428049U JP12258487U JP12258487U JPS6428049U JP S6428049 U JPS6428049 U JP S6428049U JP 12258487 U JP12258487 U JP 12258487U JP 12258487 U JP12258487 U JP 12258487U JP S6428049 U JPS6428049 U JP S6428049U
- Authority
- JP
- Japan
- Prior art keywords
- transmission hole
- mounting
- sound transmission
- mounting portion
- acoustic
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002847 sound insulator Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案音響部材の一実施例を示す平面
図、第２図は第１図のＸ−Ｘ線断面、第３図は送
話口用音響部材と受話口用音響部材の接続状態を
示す正面図、第４図は送受話器に取りつけた使用
状態を示す正面図、第５図は従来の音響カプラの
一例を示す平面図、第６図は同使用状態を示す正
面図である。
１は音響部材、２は中空部、３は取付部、４は
音伝達孔、５は遮音具、６は取着具、７はレシー
バーピース、８はトランスミツタピース、９はデ
ータ端末装置、１０は送受話器、１１は送話口、
１２は受話口である。
Fig. 1 is a plan view showing an embodiment of the acoustic member of the present invention, Fig. 2 is a cross section taken along the line X-X of Fig. 1, and Fig. 3 is a state of connection between the acoustic member for the mouthpiece and the acoustic member for the earpiece. 4 is a front view showing the state of use when attached to a handset, FIG. 5 is a plan view showing an example of a conventional acoustic coupler, and FIG. 6 is a front view showing the same state of use. 1 is an acoustic member, 2 is a hollow portion, 3 is a mounting portion, 4 is a sound transmission hole, 5 is a sound insulator, 6 is a mounting device, 7 is a receiver piece, 8 is a transmitter piece, 9 is a data terminal device, 10 is the handset, 11 is the mouthpiece,
12 is an earpiece.
Claims (1)
の上面中央に、中空部２に貫通する音伝達孔４を
形成し、この音伝達孔４を囲むように取付部３の
上面に弾性を有する円筒状の遮音具５を突設し、
取付部３には送受話器への取着具６を設けたこと
を特徴とする音響カプラ用音響部材。 Circular or square plate-shaped mounting part 3 having a hollow part 2
A sound transmission hole 4 penetrating through the hollow portion 2 is formed in the center of the upper surface, and an elastic cylindrical sound insulator 5 is protruded from the upper surface of the mounting portion 3 so as to surround the sound transmission hole 4.
An acoustic member for an acoustic coupler, characterized in that a mounting portion 3 is provided with a mounting device 6 for attaching to a handset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12258487U JPS6428049U (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12258487U JPS6428049U (en) | 1987-08-12 | 1987-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428049U true JPS6428049U (en) | 1989-02-17 |
Family
ID=31370650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12258487U Pending JPS6428049U (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428049U (en) |
-
1987
- 1987-08-12 JP JP12258487U patent/JPS6428049U/ja active Pending
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