JPS6381492U - - Google Patents
Info
- Publication number
- JPS6381492U JPS6381492U JP17453486U JP17453486U JPS6381492U JP S6381492 U JPS6381492 U JP S6381492U JP 17453486 U JP17453486 U JP 17453486U JP 17453486 U JP17453486 U JP 17453486U JP S6381492 U JPS6381492 U JP S6381492U
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- timer
- utility
- model registration
- input plug
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electromechanical Clocks (AREA)
- Headphones And Earphones (AREA)
Description
第１図は本考案によるモノラルヘツドホンの回
路図、第２図は本考案によるステレオヘツドホン
の回路図。
１，１１……タイマー部、２……接続コード、
３……プラグ部、４，４１……抵抗、５……タイ
マー制御部、６……アラーム出力部、７……抵抗
、８……タイマー表示、９……電池、１０……音
響変換器である。
FIG. 1 is a circuit diagram of a monaural headphone according to the present invention, and FIG. 2 is a circuit diagram of a stereo headphone according to the present invention. 1, 11...Timer part, 2...Connection code,
3...Plug section, 4,41...Resistor, 5...Timer control section, 6...Alarm output section, 7...Resistor, 8...Timer display, 9...Battery, 10...Acoustic transducer be.
Claims (1)
該ヘツドホンに付属したタイマー回路を具備する
アラーム信号を供給するアラーム出力回路を接続
し入力プラグ側にミキシング抵抗４を設けると共
にアラーム出力回路の出力インピーダンスを高く
して成ることを特徴としたタイマー付ヘツドホン
。 (2) 音量を等しくするために等価抵抗を他のチ
ヤンネルに具備する実用新案登録請求の範囲第１
項記載のタイマー付ヘツドホン。[Scope of Claim for Utility Model Registration] (1) An alarm output circuit that supplies an alarm signal and is equipped with a timer circuit attached to the headphone is connected between the acoustic transducer of the headphone and the input plug, and a mixing resistor 4 is connected to the input plug side. A headphone with a timer is characterized in that the output impedance of the alarm output circuit is increased. (2) Utility model registration claim 1 that provides equivalent resistance in other channels to equalize sound volume
Headphone with timer as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17453486U JPS6381492U (en) | 1986-11-13 | 1986-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17453486U JPS6381492U (en) | 1986-11-13 | 1986-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381492U true JPS6381492U (en) | 1988-05-28 |
Family
ID=31113007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17453486U Pending JPS6381492U (en) | 1986-11-13 | 1986-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381492U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922588B2 (en) * | 1976-04-28 | 1984-05-28 | 関西ペイント株式会社 | Corrosion protection film formation method |
| JPS6121189B2 (en) * | 1979-08-27 | 1986-05-26 | Shinnippon Seitetsu Kk |
-
1986
- 1986-11-13 JP JP17453486U patent/JPS6381492U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922588B2 (en) * | 1976-04-28 | 1984-05-28 | 関西ペイント株式会社 | Corrosion protection film formation method |
| JPS6121189B2 (en) * | 1979-08-27 | 1986-05-26 | Shinnippon Seitetsu Kk |