JPS5511975A - Turn signal flasher for automobile - Google Patents
Turn signal flasher for automobileInfo
- Publication number
- JPS5511975A JPS5511975A JP8652278A JP8652278A JPS5511975A JP S5511975 A JPS5511975 A JP S5511975A JP 8652278 A JP8652278 A JP 8652278A JP 8652278 A JP8652278 A JP 8652278A JP S5511975 A JPS5511975 A JP S5511975A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- logic level
- coil
- frequency
- signal
- 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
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
PURPOSE:To apply an integrated circuit for miniaturization through series connection of an electromagnet section of a relay having a normally closed contact, a switch element and a lamp, a current detection coil and a normally closed contact to the power source. CONSTITUTION:A control circuit 10 outputs signal of frequency f1 to a terminal P2 when the control terminal P1 indicates a logic level ''L'' and a signal of frequency f2 to the terminal P2 when the terminal P1 indicates the logic level ''H''. A switching transistor 15 performs on/off control of the power supply to the electromagnet section 11 by signal frequency of the terminal P2. A current detection coil 4 and a relay 13 are so arranged close to each other that the magnetic fluxes are generated opposite to each other in the direction. A lead switch 17 wound with a coil 14 is turned on when the strength of combined magnetic fluxes generated from the coil 14 and electromagnet 11 exceeds a given value and allows the terminal P1 to be connected to the logic level ''L''. This faciliates the disconnection of the flasher lamp.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8652278A JPS5511975A (en) | 1978-07-14 | 1978-07-14 | Turn signal flasher for automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8652278A JPS5511975A (en) | 1978-07-14 | 1978-07-14 | Turn signal flasher for automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5511975A true JPS5511975A (en) | 1980-01-28 |
JPS574540B2 JPS574540B2 (en) | 1982-01-26 |
Family
ID=13889312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8652278A Granted JPS5511975A (en) | 1978-07-14 | 1978-07-14 | Turn signal flasher for automobile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5511975A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100316330B1 (en) * | 1999-11-12 | 2001-12-12 | 류정열 | flasher device for interception electromagneticwaves |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412382U (en) * | 1977-06-28 | 1979-01-26 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5386155A (en) * | 1977-12-01 | 1978-07-29 | Nec Corp | Cathode chromic storage tube |
-
1978
- 1978-07-14 JP JP8652278A patent/JPS5511975A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412382U (en) * | 1977-06-28 | 1979-01-26 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100316330B1 (en) * | 1999-11-12 | 2001-12-12 | 류정열 | flasher device for interception electromagneticwaves |
Also Published As
Publication number | Publication date |
---|---|
JPS574540B2 (en) | 1982-01-26 |
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