CN201856648U - Emergency passenger car CAN (Controller Area Network) bus starting device - Google Patents
Emergency passenger car CAN (Controller Area Network) bus starting device Download PDFInfo
- Publication number
- CN201856648U CN201856648U CN2010205719456U CN201020571945U CN201856648U CN 201856648 U CN201856648 U CN 201856648U CN 2010205719456 U CN2010205719456 U CN 2010205719456U CN 201020571945 U CN201020571945 U CN 201020571945U CN 201856648 U CN201856648 U CN 201856648U
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- control module
- emergency starting
- wire fuse
- indicator lamp
- emergency
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Abstract
The utility model relates to an emergency passenger car CAN (Controller Area Network) bus starting device which comprises a shell and a control circuit arranged in the shell. Compared with the prior art, the starting device has the advantages of being wide in application range, safe, reliable, high in cost performance, convenient in overhauling and the like.
Description
Technical field
The utility model relates to a kind of car electrics correlation technique, especially relates to a kind of passenger vehicle CAN bus emergency starting device.
Background technology
At present, many vehicles all are equipped with the CAN bus system.When major failure appears in the bus vehicle, when the CAN system can't activate, field bus instrument was not worked, the outage of car load CAN module, and the CAN system crash, vehicle just can't start.
At this moment, only depend on the basic detection of circuit, can't find fault.When the CAN system breaks down, need use and detect software and detect and judge.And present driver generally lacks ABC and the diagnostic tool and the ability of CAN system.
Like this, just cause vehicle to cast anchor in halfway, and NQF, client and driver are made a big impact.
Summary of the invention
The purpose of this utility model is exactly to provide in order to overcome the defective that above-mentioned prior art exists that a kind of range of use is wide, safe and reliable, cost performance is high, overhaul passenger vehicle CAN bus emergency starting device easily.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of passenger vehicle CAN bus emergency starting device is characterized in that comprise housing, control circuit, described control circuit is located in the housing.
Described housing is provided with emergency starting button, status indicator lamp.
Described control circuit comprises general supply control module, starter power control module, Engine ECU energy supply control module, engine starting control module, buzzer phone, emergency starting switch, first wire fuse, second wire fuse, the 3rd wire fuse, the 4th wire fuse, and described general supply control module, buzzer phone all are connected with ignition lock ACC shelves by emergency starting switch, first wire fuse successively; Described starter power control module is connected with ignition lock ON shelves by emergency starting switch, second wire fuse successively; Described Engine ECU energy supply control module is connected with ignition lock ON shelves by emergency starting switch, the 3rd wire fuse successively; Described engine starting control module is connected with ignition lock STA shelves by emergency starting switch, the 4th wire fuse successively.
Described general supply control module, starter power control module, Engine ECU energy supply control module, engine starting control module include resistance, diode, light-emitting diode, the positive pole of described light-emitting diode is connected with the emergency starting switch by resistance, the negative earth of described light-emitting diode, the positive pole of described diode is connected with the emergency starting switch.
Described status indicator lamp comprises general supply status indicator lamp, starter power status indicator lamp, Engine ECU indicator of the power supply status, engine starting status indicator lamp.
Compared with prior art, the utlity model has following advantage:
1, range of use is wide: be not limited to use on CAN system vehicle, this emergency starting scheme of the also optional dress of common vehicle.
2, safe and reliable: the control circuit of emergency starting box is simple, no logic and module controls.
3, cost performance height: cost control is within 100 yuan, and function is very strong, and practicality is fine.
4, maintenance is convenient: emergency starting box circuit is simple, installation, detection and easy to maintenance.If damage or inefficacy, on the indicator lamp on this products panel, can find out.
Description of drawings
Fig. 1 is a containment structure scheme drawing of the present utility model.
Fig. 2 is the electrical block diagram of control circuit of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of passenger vehicle CAN bus emergency starting device comprises housing, control circuit, and described control circuit is located in the housing.Described housing is provided with emergency starting button 15, status indicator lamp, and described status indicator lamp comprises general supply status indicator lamp 11, starter power status indicator lamp 12, Engine ECU indicator of the power supply status 13, engine starting status indicator lamp 14.
Described control circuit comprises general supply control module 1, starter power control module 2, Engine ECU energy supply control module 3, engine starting control module 4, buzzer phone 6, emergency starting switch 5, first wire fuse 7, second wire fuse 8, the 3rd wire fuse 9, the 4th wire fuse 10, and described general supply control module 1, buzzer phone 6 all are connected with ignition lock ACC shelves by emergency starting switch 5, first wire fuse 7 successively; Described starter power control module 2 is connected with ignition lock ON shelves by emergency starting switch 5, second wire fuse 8 successively; Described Engine ECU energy supply control module 3 is connected with ignition lock ON shelves by emergency starting switch 5, the 3rd wire fuse 9 successively; Described engine starting control module 4 is connected with ignition lock STA shelves by emergency starting switch 5, the 4th wire fuse 10 successively.
Described general supply control module 1, starter power control module 2, Engine ECU energy supply control module 3, engine starting control module 4 include resistance, diode, light-emitting diode, the positive pole of described light-emitting diode is connected with the emergency starting switch by resistance, the negative earth of described light-emitting diode, the positive pole of described diode is connected with the emergency starting switch.
The utility model use with CAN bus vehicle on, when major failure appears in bus, when the CAN system can't activate, close ignition lock earlier to the OFF shelves, open the emergency starting button 15 of emergency starting box then, open ignition lock again to the ON shelves, three indicator lamps in the left side (being general supply status indicator lamp 11, starter power status indicator lamp 12, Engine ECU indicator of the power supply status 13) are bright on the emergency starting box at this moment, and have the prompting buzzer phone to ring.Illustrate that emergency starting box and emergency circuit are working properly.
Under the emergency circuit state working properly, but start the engine.When ignition lock rotated to the STA shelves, engine starting status indicator lamp 14 was bright on the emergency starting box, engine starting.
When emergency rating started vehicle and moves, the switch of emergency start box must remain on the emergency starting position.Buzzer phone is reported to the police always, and using with pointing out this moment is special operation condition.There are not settings such as neutral protection, back door protection, starting delay protection during starting.
Claims (5)
1. a passenger vehicle CAN bus emergency starting device is characterized in that comprise housing, control circuit, described control circuit is located in the housing.
2. a kind of passenger vehicle CAN bus emergency starting device according to claim 1 is characterized in that described housing is provided with emergency starting button, status indicator lamp.
3. a kind of passenger vehicle CAN bus emergency starting device according to claim 1, it is characterized in that, described control circuit comprises general supply control module, starter power control module, Engine ECU energy supply control module, engine starting control module, buzzer phone, emergency starting switch, first wire fuse, second wire fuse, the 3rd wire fuse, the 4th wire fuse, and described general supply control module, buzzer phone all are connected with ignition lock ACC shelves by emergency starting switch, first wire fuse successively; Described starter power control module is connected with ignition lock ON shelves by emergency starting switch, second wire fuse successively; Described Engine ECU energy supply control module is connected with ignition lock ON shelves by emergency starting switch, the 3rd wire fuse successively; Described engine starting control module is connected with ignition lock STA shelves by emergency starting switch, the 4th wire fuse successively.
4. a kind of passenger vehicle CAN bus emergency starting device according to claim 3, it is characterized in that, described general supply control module, starter power control module, Engine ECU energy supply control module, engine starting control module include resistance, diode, light-emitting diode, the positive pole of described light-emitting diode is connected with the emergency starting switch by resistance, the negative earth of described light-emitting diode, the positive pole of described diode is connected with the emergency starting switch.
5. a kind of passenger vehicle CAN bus emergency starting device according to claim 2, it is characterized in that described status indicator lamp comprises general supply status indicator lamp, starter power status indicator lamp, Engine ECU indicator of the power supply status, engine starting status indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205719456U CN201856648U (en) | 2010-10-21 | 2010-10-21 | Emergency passenger car CAN (Controller Area Network) bus starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205719456U CN201856648U (en) | 2010-10-21 | 2010-10-21 | Emergency passenger car CAN (Controller Area Network) bus starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856648U true CN201856648U (en) | 2011-06-08 |
Family
ID=44102464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205719456U Expired - Lifetime CN201856648U (en) | 2010-10-21 | 2010-10-21 | Emergency passenger car CAN (Controller Area Network) bus starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874190A (en) * | 2012-10-17 | 2013-01-16 | 厦门汉纳森汽车电子有限公司 | Intelligent management system and method of automobile power supply |
| CN103895587A (en) * | 2012-12-28 | 2014-07-02 | 上海申龙客车有限公司 | Intelligent automobile power supply management module |
-
2010
- 2010-10-21 CN CN2010205719456U patent/CN201856648U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874190A (en) * | 2012-10-17 | 2013-01-16 | 厦门汉纳森汽车电子有限公司 | Intelligent management system and method of automobile power supply |
| CN103895587A (en) * | 2012-12-28 | 2014-07-02 | 上海申龙客车有限公司 | Intelligent automobile power supply management module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |