JPH0450996U - - Google Patents
Info
- Publication number
- JPH0450996U JPH0450996U JP9346390U JP9346390U JPH0450996U JP H0450996 U JPH0450996 U JP H0450996U JP 9346390 U JP9346390 U JP 9346390U JP 9346390 U JP9346390 U JP 9346390U JP H0450996 U JPH0450996 U JP H0450996U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier circuit
- electrical signal
- microphone
- unit
- hearing aid
- 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
- 238000005516 engineering process Methods 0.000 claims 2
- 238000005459 micromachining Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案の一実施例の分解斜視図、第２
図は第１図の補聴器を装着した状態を示す図、第
３図は第１図のＩＣパツケージの構成を示す図、
第４図はマイク部および増幅回路部が形成された
基板の断面図、第５図はスピーカ部の構成を示す
原理図、第６図は本考案の他の実施例の第３図に
対応する図である。
３……ＩＣパツケージ、６……マイク部、７…
…増幅回路部、９……スピーカ部。
Fig. 1 is an exploded perspective view of one embodiment of the present invention;
The figure shows the state in which the hearing aid shown in Fig. 1 is worn, and Fig. 3 shows the configuration of the IC package shown in Fig. 1.
FIG. 4 is a cross-sectional view of a board on which a microphone section and an amplifier circuit section are formed, FIG. 5 is a principle diagram showing the structure of a speaker section, and FIG. 6 corresponds to FIG. 3 of another embodiment of the present invention. It is a diagram. 3...IC package cage, 6...microphone section, 7...
...Amplification circuit section, 9...Speaker section.
Claims (1)
ク部６からの電気信号を増幅する増幅回路部７お
よび該増幅回路部７からの電気信号を音声に変換
出力するスピーカ部９を有する補聴器において、 前記マイク部６は、マイクロマシーニング技術
により作成された圧力センサを用いたものであり
、 前記スピーカ部９は、マイクロマシーニング技
術により作成されたモータを有しており、該モー
タは、前記増幅回路部７からの電気信号によつて
直線方向に振動することにより振動板２０を駆動
するものであることを特徴とする補聴器。[Claims for Utility Model Registration] A microphone unit 6 that converts audio into an electrical signal, an amplifier circuit unit 7 that amplifies the electrical signal from the microphone unit 6, and an amplifier circuit unit 7 that converts the electrical signal from the amplifier circuit 7 into audio and outputs it. In a hearing aid having a speaker part 9, the microphone part 6 uses a pressure sensor created by micromachining technology, and the speaker part 9 includes a motor created by micromachining technology. A hearing aid characterized in that the motor drives the diaphragm 20 by vibrating in a linear direction in response to an electric signal from the amplifier circuit section 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9346390U JPH0450996U (en) | 1990-09-04 | 1990-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9346390U JPH0450996U (en) | 1990-09-04 | 1990-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450996U true JPH0450996U (en) | 1992-04-28 |
Family
ID=31830698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9346390U Pending JPH0450996U (en) | 1990-09-04 | 1990-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450996U (en) |
-
1990
- 1990-09-04 JP JP9346390U patent/JPH0450996U/ja active Pending
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