JPS5621926A - Electronically controlled turn indicator light - Google Patents
Electronically controlled turn indicator lightInfo
- Publication number
- JPS5621926A JPS5621926A JP9495479A JP9495479A JPS5621926A JP S5621926 A JPS5621926 A JP S5621926A JP 9495479 A JP9495479 A JP 9495479A JP 9495479 A JP9495479 A JP 9495479A JP S5621926 A JPS5621926 A JP S5621926A
- Authority
- JP
- Japan
- Prior art keywords
- computer
- indicator light
- switch
- turn indicator
- interruption
- 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
Abstract
PURPOSE: To improve the reliance of a turn indicator light, by providing a control computer, enabling the computer to accept interruptions with a predetermined constant interval, and when an interruption has occurred, judging whether the turn indicator light should be turned on.
CONSTITUTION: A control computer 100 is provided to control a switch 17 for a turn indicator light and other equipments in response to an input to be fed corresponding to an output of the switch 17. The computer 100 includes a built-in timer to enable an interruption after the lapse of a preset time period. As soon as the switch 17 is turned on, for example, at a right contact 171, the right turn indicator light is spontaneously turned on and an input register 183 of the computer 100 is fed with a signal "1". When the computer 100 is fed with demands for an interruption with a constant interval, the operation mode of the computer 100 is switched over to "interruption routine" from "main routine" under which the computer 100 has been operated so far. Here, the computer 100 judges whether the switch 17 is "on" or "off". If the switch is in the "off" position, the input register 183 is in the "0" state and the right turn indicator light 180 is not turned on. However, if the switch is in the "on" position, the register 183 is in the "1" state and the computer 100 starts to control the light 180.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9495479A JPS5621926A (en) | 1979-07-27 | 1979-07-27 | Electronically controlled turn indicator light |
| GB8010215A GB2048590B (en) | 1979-04-04 | 1980-03-26 | Apparatus and method for controlling automobile equipment |
| US06/136,732 US4348726A (en) | 1979-04-04 | 1980-04-02 | Method of controlling automobile equipment and control apparatus |
| DE19803012976 DE3012976A1 (en) | 1979-04-04 | 1980-04-02 | METHOD FOR CONTROLLING VEHICLE EQUIPMENT AND CONTROL DEVICE |
| IT67509/80A IT1128765B (en) | 1979-04-04 | 1980-04-02 | PROCEDURE AND DEVICE FOR THE OPERATION OF ELEMENTS OF EQUIPMENT OF A VEHICLE WITH THE USE OF A CONTROL PROCESSOR |
| FR8007588A FR2453443A1 (en) | 1979-04-04 | 1980-04-03 | METHOD AND APPARATUS FOR CONTROLLING EQUIPMENT OF A MOTOR VEHICLE |
| CA349,197A CA1132689A (en) | 1979-04-04 | 1980-04-03 | Method of controlling automobile equipment and control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9495479A JPS5621926A (en) | 1979-07-27 | 1979-07-27 | Electronically controlled turn indicator light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5621926A true JPS5621926A (en) | 1981-02-28 |
Family
ID=14124326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9495479A Pending JPS5621926A (en) | 1979-04-04 | 1979-07-27 | Electronically controlled turn indicator light |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5621926A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832034U (en) * | 1981-08-27 | 1983-03-02 | 株式会社東海理化電機製作所 | Turn signal flasher device |
| JP2010221798A (en) * | 2009-03-23 | 2010-10-07 | Tokai Rika Co Ltd | Direction indicator |
-
1979
- 1979-07-27 JP JP9495479A patent/JPS5621926A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832034U (en) * | 1981-08-27 | 1983-03-02 | 株式会社東海理化電機製作所 | Turn signal flasher device |
| JP2010221798A (en) * | 2009-03-23 | 2010-10-07 | Tokai Rika Co Ltd | Direction indicator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS56146147A (en) | Copying machine provided with gathering device | |
| JPS56136054A (en) | Function assigning circuit | |
| JPS5621926A (en) | Electronically controlled turn indicator light | |
| JPS55106383A (en) | Electronic watch with alarm | |
| JPS553027A (en) | Electronic cash register | |
| JPS5336438A (en) | Input/output control unit | |
| JPS5557856A (en) | Copying apparatus | |
| JPS6486224A (en) | Standby device for microcomputer | |
| JPS54159572A (en) | Automatic control unit | |
| JPS547832A (en) | Central control unit | |
| JPS5469850A (en) | Cooking oven | |
| JPS55140905A (en) | Lamp test circuit | |
| JPS54151874A (en) | Electronic watch | |
| JPS52143638A (en) | Control device for elevator | |
| JPS57169764A (en) | Picture forming device | |
| JPS53148936A (en) | Electronic control device | |
| JPS5621932A (en) | Wiper controller | |
| JPS5533258A (en) | Clock control system | |
| JPS5769335A (en) | Multi-timer device | |
| JPS5667786A (en) | Electronic clock with timer | |
| JPS5654553A (en) | Stand-by switching system | |
| JPS5760430A (en) | Display state controlling system | |
| JPS5621928A (en) | Controller for automobile room light | |
| JPS53128299A (en) | Operation control display device | |
| JPS55106385A (en) | Electronic watch with alarm |