JPH031833U - - Google Patents
Info
- Publication number
- JPH031833U JPH031833U JP6204889U JP6204889U JPH031833U JP H031833 U JPH031833 U JP H031833U JP 6204889 U JP6204889 U JP 6204889U JP 6204889 U JP6204889 U JP 6204889U JP H031833 U JPH031833 U JP H031833U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply circuit
- microcomputer
- circuit
- constant speed
- 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
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Controls For Constant Speed Travelling (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の一実施例を示す車両用定速走
行装置の回路図、第２図は電力供給回路の他の実
施例を示す部分的回路図である。
１……マイクロコンピユータ、３……車速セン
サ、４……車速設定スイツチ、５……キヤンセル
スイツチ、６……電力供給回路、７……アクチユ
エータ駆動回路、８……スロツトルアクチユエー
タ、１２……リセツト回路。
FIG. 1 is a circuit diagram of a constant speed traveling device for a vehicle showing one embodiment of the present invention, and FIG. 2 is a partial circuit diagram showing another embodiment of the power supply circuit. DESCRIPTION OF SYMBOLS 1... Microcomputer, 3... Vehicle speed sensor, 4... Vehicle speed setting switch, 5... Cancel switch, 6... Power supply circuit, 7... Actuator drive circuit, 8... Throttle actuator, 12... ...Reset circuit.
Claims (1)
され、この出力信号に応じた制御信号を出力する
マイクロコンピユータと、 このマイクロコンピユータによつて回路を開閉
制御される電力供給回路と、 この電力供給回路に接続され、燃料供給量を調
整するスロツトルアクチユエータと、 を備えた車両用定速走行装置において、 前記キヤンセルスイツチに接続され、キヤンセ
ルスイツチからの出力信号が入力されると、マイ
クロコンピユータから電力供給回路への出力信号
を遮断して電力供給回路を開き、所定のリセツト
信号が入力されるまでその状態を保持するリセツ
ト回路が付設されたことを特徴とする車両用定速
走行装置。[Scope of claim for utility model registration] A microcomputer that is connected to a cancel switch that cancels constant speed running and outputs a control signal according to this output signal, and a power supply circuit that is controlled to open and close the circuit by this microcomputer. and a throttle actuator that is connected to the power supply circuit and adjusts the fuel supply amount, in a constant speed traveling system for a vehicle, which is connected to the cancel switch and receives an output signal from the cancel switch. The vehicle is equipped with a reset circuit that cuts off the output signal from the microcomputer to the power supply circuit, opens the power supply circuit, and maintains that state until a predetermined reset signal is input. Constant speed running device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6204889U JPH031833U (en) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6204889U JPH031833U (en) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031833U true JPH031833U (en) | 1991-01-10 |
Family
ID=31590844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6204889U Pending JPH031833U (en) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031833U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122735A (en) * | 1987-11-06 | 1989-05-16 | Nissan Motor Co Ltd | Constant speed running device |
-
1989
- 1989-05-29 JP JP6204889U patent/JPH031833U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122735A (en) * | 1987-11-06 | 1989-05-16 | Nissan Motor Co Ltd | Constant speed running device |