JPS62133455U - - Google Patents
Info
- Publication number
- JPS62133455U JPS62133455U JP1923786U JP1923786U JPS62133455U JP S62133455 U JPS62133455 U JP S62133455U JP 1923786 U JP1923786 U JP 1923786U JP 1923786 U JP1923786 U JP 1923786U JP S62133455 U JPS62133455 U JP S62133455U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- fixed
- terminals
- outer periphery
- located above
- 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
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Telephone Set Structure (AREA)
Description
第１図は本考案の一実施例の側断面図、第２図
は同上の部分切欠平面図、第３図は同上のヒアリ
ングエイドコイルとボイスコイルとの結線図、第
４図および第５図は従来例を示す。
１……ユニツトケース、４……振動系、４ａ…
…ボイスコイル、５……プリント基板、５ａ……
端子部。
Fig. 1 is a side sectional view of an embodiment of the present invention, Fig. 2 is a partially cutaway plan view of the same, Fig. 3 is a wiring diagram of the hearing aid coil and voice coil of the above, and Figs. 4 and 5. shows a conventional example. 1...Unit case, 4...Vibration system, 4a...
...Voice coil, 5...Printed circuit board, 5a...
Terminal section.
Claims (1)
ス１と、このユニツトケース１内に接着剤１２を
介し直接収納・固定される磁気回路９と、この磁
気回路９の上部に位置され、かつヒアリングエイ
ドコイル５′が予めプリントされていると共に、
外周の一部に組込時に前記端子１０，１１と接続
可能な端子部５ａが設けられたプリント基板５と
、このプリント基板５の上部に位置され、かつボ
イスコイル４ａが前記磁気回路９の磁気ギヤツプ
内に設けられていると共に、振動板４ｂを有する
と共に、外周の固定部４ｃが固定される振動系４
とを備えてなることを特徴とした受話器ユニツト
。 A unit case 1 in which terminals 10 and 11 are inserted in advance, a magnetic circuit 9 directly housed and fixed in the unit case 1 via an adhesive 12, and a hearing aid located above the magnetic circuit 9. The coil 5' is pre-printed and
A printed circuit board 5 is provided with a terminal portion 5a that can be connected to the terminals 10 and 11 when assembled on a part of its outer periphery, and a voice coil 4a is located above the printed circuit board 5 and is connected to the magnetic circuit 9. A vibration system 4 which is provided in the gap, has a vibration plate 4b, and has a fixed part 4c on the outer periphery fixed thereto.
A telephone receiver unit characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1923786U JPH046287Y2 (en) | 1986-02-12 | 1986-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1923786U JPH046287Y2 (en) | 1986-02-12 | 1986-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62133455U true JPS62133455U (en) | 1987-08-22 |
| JPH046287Y2 JPH046287Y2 (en) | 1992-02-20 |
Family
ID=30813656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1923786U Expired JPH046287Y2 (en) | 1986-02-12 | 1986-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046287Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0485940U (en) * | 1990-11-29 | 1992-07-27 |
-
1986
- 1986-02-12 JP JP1923786U patent/JPH046287Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0485940U (en) * | 1990-11-29 | 1992-07-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046287Y2 (en) | 1992-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62133455U (en) | ||
| JPH0182597U (en) | ||
| JPS61109287U (en) | ||
| JPS62155596U (en) | ||
| JPS60150818U (en) | noise filter | |
| JPH0226900U (en) | ||
| JPH0395572U (en) | ||
| JPS58147398U (en) | electroacoustic transducer | |
| JPS61169955U (en) | ||
| JPS60144393U (en) | speaker | |
| JPS6433294U (en) | ||
| JPS61111287U (en) | ||
| JPS63180944U (en) | ||
| JPH0444116U (en) | ||
| JPS63125365U (en) | ||
| JPS6428044U (en) | ||
| JPS61111286U (en) | ||
| JPH0178489U (en) | ||
| JPS63188956U (en) | ||
| JPS63167783U (en) | ||
| JPS60160548U (en) | Hybrid integrated circuit device | |
| JPH0178491U (en) | ||
| JPS6254462U (en) | ||
| JPS63157949U (en) | ||
| JPS60142592U (en) | speaker device |