JPH0174949U - - Google Patents
Info
- Publication number
- JPH0174949U JPH0174949U JP1987171143U JP17114387U JPH0174949U JP H0174949 U JPH0174949 U JP H0174949U JP 1987171143 U JP1987171143 U JP 1987171143U JP 17114387 U JP17114387 U JP 17114387U JP H0174949 U JPH0174949 U JP H0174949U
- Authority
- JP
- Japan
- Prior art keywords
- self
- control unit
- electronic control
- vehicle electronic
- power supply
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Control Of Transmission Device (AREA)
Description
添附図面は本考案の一実施例を示す構成図であ
る。
1……バツテリ、2……キースイツチ、3……
電源スイツチ、4……自己保持リレー、5……電
子コントロールユニツト、6……スイツチ。
The accompanying drawings are block diagrams showing one embodiment of the present invention. 1...Battery, 2...Key switch, 3...
Power switch, 4...Self-holding relay, 5...Electronic control unit, 6...Switch.
Claims (1)
/オフされる自己保持手段を有し、当該自己保持
手段のオンで、キースイツチのオフ時に前記車両
用電子コントロールユニツトへの電源供給を自己
保持する電源供給回路において、前記車両用電子
コントロールユニツトと前記自己保持手段との間
にスイツチング手段をもうけ、前記自己保持手段
をオフして前記車両用電子コントロールユニツト
への電源供給を断つことができるように構成した
ことを特徴とする車両用電子コントロールユニツ
トの電源供給回路。 A power supply circuit having a self-holding means that is turned on and off by a vehicle electronic control unit, and self-maintaining power supply to the vehicle electronic control unit when the self-holding means is turned on and a key switch is turned off. , a switching means is provided between the vehicle electronic control unit and the self-holding means, and the power supply to the vehicle electronic control unit can be cut off by turning off the self-holding means. Features a power supply circuit for a vehicle electronic control unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17114387U JPH0532374Y2 (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17114387U JPH0532374Y2 (en) | 1987-11-09 | 1987-11-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0174949U true JPH0174949U (en) | 1989-05-22 |
JPH0532374Y2 JPH0532374Y2 (en) | 1993-08-19 |
Family
ID=31462712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17114387U Expired - Lifetime JPH0532374Y2 (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0532374Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7765043B2 (en) | 2003-05-12 | 2010-07-27 | Toyota Jidosha Kabushiki Kaisha | Power supply control apparatus and method |
-
1987
- 1987-11-09 JP JP17114387U patent/JPH0532374Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0532374Y2 (en) | 1993-08-19 |