JPS6445323U - - Google Patents
Info
- Publication number
- JPS6445323U JPS6445323U JP14112887U JP14112887U JPS6445323U JP S6445323 U JPS6445323 U JP S6445323U JP 14112887 U JP14112887 U JP 14112887U JP 14112887 U JP14112887 U JP 14112887U JP S6445323 U JPS6445323 U JP S6445323U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- tape
- drive mechanism
- tape drive
- control
- 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
- 239000002131 composite material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来例を示す回路図である。
５，６……第１、第２の二色発光ダイオード、
７……スイツチングトランジスター、９，１２…
…第１、第２のスイツチ、１０，１３……第１、
第２の制御スイツチ。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram showing a conventional example. 5, 6...first and second two-color light emitting diodes,
7... Switching transistor, 9, 12...
...first, second switch, 10, 13...first,
Second control switch.
Claims (1)
構部と少なくとも録音機能を有する第２テープ駆
動機構部とを備えたダブルカセツト式テープレコ
ーダーであつて、第１テープ駆動機構部のテープ
走行方向に応じて切換えられる第１のスイツチと
、第２テープ駆動機構部のテープ走行方向に応じ
て切換えられる第２のスイツチと、前記第１或い
は第２のスイツチの切換えに伴なつて交互に点灯
制御されるテープ走行方向表示用の第１及び第２
の二色発光素子と、第１テープ駆動機構部の動作
時には前記第１のスイツチによる前記第１及び第
２の二色発光素子の一方の色での点灯制御を許容
する第１の制御スイツチと、第２テープ駆動機構
部の動作時には前記第２のスイツチによる前記第
１及び第２の二色発光素子の他方の色での点灯制
御を許容する第２の制御スイツチと、第１及び第
２テープ駆動機構部が共に動作された時には前記
第１或いは第２のスイツチの何れかにより前記第
１及び第２の二色発光素子の合成色での点灯制御
を許容する制御トランジスターとより成る事を特
徴とするダブルカセツト式テープレコーダーのテ
ープ走行方向表示回路。 A double cassette tape recorder comprising a first tape drive mechanism having at least a playback function and a second tape drive mechanism having at least a recording function, the tape recorder being switchable according to the tape running direction of the first tape drive mechanism. a first switch that is switched on, a second switch that is switched in accordance with the tape running direction of the second tape drive mechanism, and a tape running switch that is alternately controlled to turn on as the first or second switch is switched. 1st and 2nd for direction indication
a two-color light-emitting element, and a first control switch that allows the first switch to control lighting of the first and second two-color light-emitting elements in one color when the first tape drive mechanism section is in operation. , a second control switch that allows the second switch to control lighting of the first and second two-color light emitting elements in the other color when the second tape drive mechanism section is in operation; and a control transistor that allows lighting control of the first and second two-color light emitting elements in a composite color by either the first or second switch when the tape drive mechanism is operated together. Features a tape running direction display circuit for a double cassette tape recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14112887U JPS6445323U (en) | 1987-09-16 | 1987-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14112887U JPS6445323U (en) | 1987-09-16 | 1987-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445323U true JPS6445323U (en) | 1989-03-20 |
Family
ID=31405926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14112887U Pending JPS6445323U (en) | 1987-09-16 | 1987-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445323U (en) |
-
1987
- 1987-09-16 JP JP14112887U patent/JPS6445323U/ja active Pending
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