CN2932405Y - Automobile CAN bus controller capable of troubleshooting turn light and substitution - Google Patents
Automobile CAN bus controller capable of troubleshooting turn light and substitution Download PDFInfo
- Publication number
- CN2932405Y CN2932405Y CN 200620044477 CN200620044477U CN2932405Y CN 2932405 Y CN2932405 Y CN 2932405Y CN 200620044477 CN200620044477 CN 200620044477 CN 200620044477 U CN200620044477 U CN 200620044477U CN 2932405 Y CN2932405 Y CN 2932405Y
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- Prior art keywords
- steering indicating
- indicating light
- control module
- marker lamp
- bus controller
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Abstract
The utility model relates to an auto CAN bus controller with the function of fault diagnosis and replacement of a steering indicating light, which comprises a master control module, a front steering indicating light control module and a back steering indicating light control module, wherein the master control module is respectively connected with the front steering indicating light control module, the back steering indicating light control module and an operation switch of the steering indicating light, the front steering indicating light control module is respectively connected with a left front steering indicating light, a left front width indicator light, a right front steering indicating light and a right front width indicator light, the back steering indicating light control module is respectively connected with a left back steering indicating light, a left back width indicator light, a right back steering indicating light and a right back width indicator light. The auto CAN bus controller with the function of fault diagnosis and replacement of a steering indicating light of the utility model can make the width indicator light replace the corresponding the steering indicating light indicating turning information, thereby can avoid accidents due to the non-pointed turning information, not only has simple structure, but also safe and reliable for employment, simultaneously stable working capability, wide application range and brings great convenience for life and work with people.
Description
Technical field
The utility model relates to technical field of automotive electronics, be particularly related to automobile bus control technology field, specifically be meant a kind of automobile CAN (ControllerAreaNetwork, Local Area Network controller) bus controller with steering indicating light fault diagnosis and replacement function.
Background technology
In the modern society, more and more higher along with people's living standard, automobile has progressively entered into people's family, becomes more and more indispensable trip instruments of people.But at present, the automobile CAN-bus technology that China researches and develops voluntarily is in the starting stage, fault for auto electric equipment in the CAN bus system is just indicated, inform where fault has taken place, but can not carry out intelligentized effective processing at fault, as turn to very important signal lamps such as brake; If when a certain steering indicating light breaks down, though the driver has been known have fault to take place, produce to from fault and go in the maintenance during this period of time, way is not come interim head it off.In the time of need turning to, corresponding turn signal just can not provide, and this is all abnormally dangerous to the vehicle on driver and the Lu, pedestrian etc., has brought very big inconvenience for people's live and work.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, and providing a kind of can carry out real-time diagnosis, in time take necessary replacement measure, simple in structure, safe and reliable, stable work in work, the scope of application to have the steering indicating light fault diagnosis comparatively widely and replace the automobile CAN-bus controller of function the duty fault of steering indicating light.
In order to realize above-mentioned purpose, the automobile CAN-bus controling appliance with steering indicating light fault diagnosis and replacement function of the present utility model has following formation:
This has the steering indicating light fault diagnosis and replaces the automobile CAN-bus controller of function, comprise the main control module, its principal feature is, described controller also comprises front directional control module and rear directional control module, described main control module respectively with this front directional control module, the rear directional control module is connected with the steering indicating light operating switch, and described front directional control module respectively with turn lamp, left front, left front side-marker lamp, right front turn lamp is connected with right front side-marker lamp, described rear directional control module respectively with left back steering indicating light, left back side-marker lamp, right back steering indicating light is connected with right back side-marker lamp.
Described turn lamp, left front is corresponding with the operation circuit of left front side-marker lamp, described right front turn lamp is corresponding with the operation circuit of right front side-marker lamp, described left back steering indicating light is corresponding with the operation circuit of left back side-marker lamp, and described right back steering indicating light is corresponding with the operation circuit of right back side-marker lamp.
Also be embedded with the steering indicating light state indicating device on the described bridge instrumentation dish, described main control module is connected with this steering indicating light state indicating device.
That has adopted this utility model has the steering indicating light fault diagnosis and replaces the automobile CAN-bus controller of function, because it is (left front that this automobile CAN-bus controller can identify four road steering indicating lights, right front, left back, right back) fault, and can in time on instrument, this indicating fault be come out, when the driver opens the switch of a certain out of order steering indicating light, this CAN bus controller can be delivered to turn signal on the corresponding side-marker lamp automatically, allow corresponding side-marker lamp replace corresponding steering indicating light indication direction information, thereby avoid causing the accident because of turn signal can't provide, not only simple in structure, and it is safe and reliable, the while stable work in work, the scope of application is comparatively extensive, brings very big facility for people's live and work.
Description of drawings
Fig. 1 has the steering indicating light fault diagnosis and replaces the synoptic diagram of automobile CAN-bus controller normal operating conditions when non-fault of function for of the present utility model.
Fig. 2 replaces the synoptic diagram of duty for the automobile CAN-bus controller with steering indicating light fault diagnosis and replacement function of the present utility model when turn lamp, left front breaks down.
Embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Figure 1, this has the steering indicating light fault diagnosis and replaces the automobile CAN-bus controller of function, comprise main control module 1, front directional control module 2 and rear directional control module 3, described main control module 1 respectively with this front directional control module 2, rear directional control module 3 is connected with steering indicating light operating switch 4, and described front directional control module 2 respectively with turn lamp, left front 21, left front side-marker lamp 22, right front turn lamp 23 is connected with right front side-marker lamp 24, described rear directional control module 3 respectively with left back steering indicating light 31, left back side-marker lamp 32, right back steering indicating light 33 is connected with right back side-marker lamp 34; Moreover, also be embedded with the steering indicating light state indicating device on the described bridge instrumentation dish, described main control module 1 is connected with this steering indicating light state indicating device.
Simultaneously, described turn lamp, left front 21 is corresponding with the operation circuit of left front side-marker lamp 22, described right front turn lamp 23 is corresponding with the operation circuit of right front side-marker lamp 24, described left back steering indicating light 31 is corresponding with the operation circuit of left back side-marker lamp 32, and described right back steering indicating light 33 is corresponding with the operation circuit of right back side-marker lamp 34.
In the middle of reality is used, automobile CAN-bus controller with steering indicating light fault diagnosis and replacement function of the present utility model can not only be discerned the fault of four road steering indicating lights (left front, right front, left back, right back), in time on instrument, this indicating fault is come out, and when the driver opens the switch of a certain out of order steering indicating light, to turn signal be delivered on the corresponding side-marker lamp automatically, allow corresponding side-marker lamp replace corresponding steering indicating light indication direction information.Concrete substitute mode is: turn lamp, left front 21 replaces with left front side-marker lamp 22; Right front turn lamp 23 replaces with right front side-marker lamp 24; Left back steering indicating light 31 replaces with left back side-marker lamp 32; Right back steering indicating light 33 replaces with right back side-marker lamp 34.Thereby avoid causing the accident, improved the security of driving greatly because of turn signal can't provide; The utility model is simple in structure simultaneously, and safe and reliable, the while stable work in work, and the scope of application is comparatively extensive, brings very big facility for people's live and work.
Moreover, the automobile CAN-bus controller with steering indicating light fault diagnosis and replacement function of the present utility model can be applied in the car body controller of BCM or CAN bus, and simultaneously corresponding product also can be widely applied on various automobiles and the engineering machinery.
In this instructions, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (3)
1, a kind of have the steering indicating light fault diagnosis and replace the automobile CAN-bus controller of function, comprise the main control module, it is characterized in that, described controller also comprises front directional control module and rear directional control module, described main control module respectively with this front directional control module, the rear directional control module is connected with the steering indicating light operating switch, and described front directional control module respectively with turn lamp, left front, left front side-marker lamp, right front turn lamp is connected with right front side-marker lamp, described rear directional control module respectively with left back steering indicating light, left back side-marker lamp, right back steering indicating light is connected with right back side-marker lamp.
2, according to claim 1 have the steering indicating light fault diagnosis and replace the automobile CAN-bus controller of function, it is characterized in that, described turn lamp, left front is corresponding with the operation circuit of left front side-marker lamp, described right front turn lamp is corresponding with the operation circuit of right front side-marker lamp, described left back steering indicating light is corresponding with the operation circuit of left back side-marker lamp, and described right back steering indicating light is corresponding with the operation circuit of right back side-marker lamp.
3, according to claim 1 have the steering indicating light fault diagnosis and replace the automobile CAN-bus controller of function, it is characterized in that, also be embedded with the steering indicating light state indicating device on the described bridge instrumentation dish, described main control module is connected with this steering indicating light state indicating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620044477 CN2932405Y (en) | 2006-08-02 | 2006-08-02 | Automobile CAN bus controller capable of troubleshooting turn light and substitution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620044477 CN2932405Y (en) | 2006-08-02 | 2006-08-02 | Automobile CAN bus controller capable of troubleshooting turn light and substitution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932405Y true CN2932405Y (en) | 2007-08-08 |
Family
ID=38348902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620044477 Expired - Fee Related CN2932405Y (en) | 2006-08-02 | 2006-08-02 | Automobile CAN bus controller capable of troubleshooting turn light and substitution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932405Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358974A (en) * | 2012-03-27 | 2013-10-23 | 武汉恒诺汽车零部件有限公司 | Automobile light fault-tolerance method |
| CN104386003A (en) * | 2014-10-20 | 2015-03-04 | 昆山博文照明科技有限公司 | Vehicle CAN (Controller Area Network) bus controller having functions of fault diagnosis and replacing of steering lamps |
| CN104477288A (en) * | 2014-11-21 | 2015-04-01 | 昆山博文照明科技有限公司 | Bicycle steering lamp device |
-
2006
- 2006-08-02 CN CN 200620044477 patent/CN2932405Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358974A (en) * | 2012-03-27 | 2013-10-23 | 武汉恒诺汽车零部件有限公司 | Automobile light fault-tolerance method |
| CN103358974B (en) * | 2012-03-27 | 2015-11-25 | 武汉恒诺汽车零部件有限公司 | Automobile light fault-tolerance method |
| CN104386003A (en) * | 2014-10-20 | 2015-03-04 | 昆山博文照明科技有限公司 | Vehicle CAN (Controller Area Network) bus controller having functions of fault diagnosis and replacing of steering lamps |
| CN104477288A (en) * | 2014-11-21 | 2015-04-01 | 昆山博文照明科技有限公司 | Bicycle steering lamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |