JPS6285937U - - Google Patents
Info
- Publication number
- JPS6285937U JPS6285937U JP17787985U JP17787985U JPS6285937U JP S6285937 U JPS6285937 U JP S6285937U JP 17787985 U JP17787985 U JP 17787985U JP 17787985 U JP17787985 U JP 17787985U JP S6285937 U JPS6285937 U JP S6285937U
- Authority
- JP
- Japan
- Prior art keywords
- light
- input device
- signal input
- emitting element
- blocked
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案にかかるカーステレオにおける
信号入力装置の説明図、第２図は移動方向を識別
するためのブロツク図、第３図は受光素子出力と
カウンタの計数値との関係図表である。
１１……カセツトデツキ、１２……カセツト挿
入口、１３―１〜１３―３……発光素子、１４―
１〜１４―３……受光素子。
Fig. 1 is an explanatory diagram of a signal input device in a car stereo according to the present invention, Fig. 2 is a block diagram for identifying the direction of movement, and Fig. 3 is a relationship chart between the light receiving element output and the count value of the counter. . 11...Cassette deck, 12...Cassette insertion slot, 13-1 to 13-3...Light emitting element, 14-
1 to 14-3... Light receiving element.
Claims (1)
いて、 カセツトテープ挿入口の天井部及び床部の一方
に複数の発光素子を横方向に配列すると共に、他
方に各発光素子と対応させて受光素子を設け、か
つ 発光素子からの光がが遮断される状態を識別し
、該遮断状態に応じた信号を出力する信号出力部
を設けてなることを特徴とする信号入力装置。[Claim for Utility Model Registration] In a signal input device for an in-vehicle car stereo, a plurality of light emitting elements are arranged horizontally on one of the ceiling and floor of a cassette tape insertion slot, and each light emitting element corresponds to the other. What is claimed is: 1. A signal input device comprising: a light-receiving element, and a signal output section that identifies a state in which light from the light-emitting element is blocked and outputs a signal corresponding to the blocked state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985177879U JPH0437297Y2 (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985177879U JPH0437297Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285937U true JPS6285937U (en) | 1987-06-01 |
| JPH0437297Y2 JPH0437297Y2 (en) | 1992-09-02 |
Family
ID=31119492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985177879U Expired JPH0437297Y2 (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437297Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01170362U (en) * | 1988-05-18 | 1989-12-01 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590061U (en) * | 1978-12-08 | 1980-06-21 | ||
| JPS5869362U (en) * | 1981-11-02 | 1983-05-11 | 三洋電機株式会社 | Cassette insertion and tape start/end detection mechanism |
-
1985
- 1985-11-19 JP JP1985177879U patent/JPH0437297Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590061U (en) * | 1978-12-08 | 1980-06-21 | ||
| JPS5869362U (en) * | 1981-11-02 | 1983-05-11 | 三洋電機株式会社 | Cassette insertion and tape start/end detection mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01170362U (en) * | 1988-05-18 | 1989-12-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437297Y2 (en) | 1992-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6285937U (en) | ||
| JPS59172362U (en) | Detection devices at multiple locations | |
| JPS5875262U (en) | Elevator hall call registration device | |
| JPS6010365U (en) | Structure for automatically confirming the number of bus passengers | |
| JPS6023764U (en) | power level indicator | |
| JPS5846382U (en) | Oshiyaberi Mascottot | |
| JPS6130878U (en) | Reflective photoelectric switch | |
| JPS59151744U (en) | automotive electronic display device | |
| JPS5844697U (en) | Multiplexing circuit malfunction detection circuit | |
| JPH02145799U (en) | ||
| JPS5870016U (en) | Supervisory control panel | |
| JPS6036984U (en) | Lighting system for elevator car room | |
| JPS6096539U (en) | temperature display device | |
| JPH0186739U (en) | ||
| JPH01123678U (en) | ||
| JPS594053U (en) | Optical display central monitoring panel | |
| JPS59120461U (en) | humidity detector | |
| JPH0235281U (en) | ||
| JPS6081974U (en) | Destination floor designation device for elevator landings | |
| JPS5818200U (en) | Optical safety device | |
| JPS5834861U (en) | Elevator position control device | |
| JPS6055933U (en) | Air conditioner display device | |
| JPH0338947U (en) | ||
| JPS59152894U (en) | protection device | |
| JPS59137776U (en) | Machine number display device in pachinko halls |