JPS62102737U - - Google Patents
Info
- Publication number
- JPS62102737U JPS62102737U JP19566185U JP19566185U JPS62102737U JP S62102737 U JPS62102737 U JP S62102737U JP 19566185 U JP19566185 U JP 19566185U JP 19566185 U JP19566185 U JP 19566185U JP S62102737 U JPS62102737 U JP S62102737U
- Authority
- JP
- Japan
- Prior art keywords
- turn
- turn signal
- switch
- power line
- hazard
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の一実施例を示すもので、第１図
は電気的構成図、第２図及び第３図は制御用プロ
グラムを一部のみ示すフローチヤートである。
図中、１はバツテリ、２は第１の電源ライン、
３はイグニツシヨンスイツチ、４は第２の電源ラ
イン、５は左折用ターンシグナルランプ（車両用
負荷）、６は右折用ターンシグナルランプ（車両
用負荷）、７，８は点滅用リレー（補助スイツチ
）、９は共通通電路、１０は電源切換用リレー（
切換スイツチ）、１１は電流検出用抵抗、１２は
制御回路（検知手段）、１３は駆動回路、１５は
ターンシグナルスイツチ、１６はハザードスイツ
チを示す。
The drawings show one embodiment of the present invention; FIG. 1 is an electrical configuration diagram, and FIGS. 2 and 3 are flowcharts showing only part of a control program. In the figure, 1 is the battery, 2 is the first power line,
3 is the ignition switch, 4 is the second power line, 5 is the left turn turn signal lamp (vehicle load), 6 is the right turn turn signal lamp (vehicle load), 7 and 8 are the flashing relays (auxiliary 9 is a common conduction path, 10 is a power supply switching relay (
11 is a current detection resistor, 12 is a control circuit (detection means), 13 is a drive circuit, 15 is a turn signal switch, and 16 is a hazard switch.
Claims (1)
折用及び右折用のターンシグナルランプの一方を
選択的に点滅させると共に、ハザードスイツチの
オンに応じて前記各ターンシグナルランプを双方
共点滅させるようにした車両用ターンシグナル及
びハザード制御装置において、バツテリに対しイ
グニツシヨンスイツチを介して接続された第１の
電源ラインと、前記バツテリに対し直接的に接続
された第２の電源ラインと、前記ハザードスイツ
チのオフ時に前記第１の電源ラインを前記左折用
及び右折用のターンシグナルランプの共通通電路
に接続すると共にそのハザードスイツチのオン時
に前記第２の電源ラインを上記共通通電路に接続
する切換スイツチと、前記第１の電源ラインに直
列に介在された電流検出用抵抗と、この電流検出
用抵抗での電圧降下に基づいて前記ターンシグナ
ルランプの断線を検知する検知手段とを備えたこ
とを特徴とする車両用ターンシグナル々びハザー
ド制御装置。 For a vehicle, one of the turn signal lamps for a left turn and a right turn is selectively flashed according to the operating state of a turn signal switch, and both of the turn signal lamps are flashed when a hazard switch is turned on. In a turn signal and hazard control device, a first power line is connected to the battery via an ignition switch, a second power line is directly connected to the battery, and a power line is provided to turn off the hazard switch. a changeover switch that connects the first power line to a common energizing path of the left turn and right turn turn signal lamps when the hazard switch is turned on, and connects the second power line to the common energizing path when the hazard switch is turned on; The present invention is characterized by comprising a current detection resistor interposed in series with the first power supply line, and a detection means for detecting disconnection of the turn signal lamp based on a voltage drop across the current detection resistor. Turn signal and hazard control device for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19566185U JPH0131556Y2 (en) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19566185U JPH0131556Y2 (en) | 1985-12-19 | 1985-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62102737U true JPS62102737U (en) | 1987-06-30 |
| JPH0131556Y2 JPH0131556Y2 (en) | 1989-09-27 |
Family
ID=31153749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19566185U Expired JPH0131556Y2 (en) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0131556Y2 (en) |
-
1985
- 1985-12-19 JP JP19566185U patent/JPH0131556Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131556Y2 (en) | 1989-09-27 |
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