CN201300796Y - Vehicle body control system - Google Patents
Vehicle body control system Download PDFInfo
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- CN201300796Y CN201300796Y CNU2008201819388U CN200820181938U CN201300796Y CN 201300796 Y CN201300796 Y CN 201300796Y CN U2008201819388 U CNU2008201819388 U CN U2008201819388U CN 200820181938 U CN200820181938 U CN 200820181938U CN 201300796 Y CN201300796 Y CN 201300796Y
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Abstract
The utility model discloses a vehicle body control system, comprising a vehicle body controller, a sensor, a vehicle door motion motor, a vehicle door switch, a vehicle window motion motor, a vehicle window switch, a vehicle lamp and a power supply system. The vehicle body controller comprises an electric control unit, a relay and a fuse. The electric control unit controls the disconnection and connection of the relay. The power supply system is connected with the vehicle door motion motor, the vehicle door switch, the vehicle window motion motor, the vehicle window switch and the vehicle lamp by the relay and the fuse in the vehicle body controller. The sensor is respectively arranged on all parts of the vehicle body, and the signal output port of the sensor is connected with the vehicle body controller. The utility model strengthens the anti-interference performance and the reliability of the vehicle body control system, improves the information transmission speed, intelligentizes the automobile control better, strengthens the safety of the automobile and satisfies the requirement of the user to the maximum extent.
Description
Technical field
The utility model relates to the auto body appliance field, relates in particular to a kind of body control system of each electric equipment of auto body of integrated control.
Background technology
At present, along with continuous progress in science and technology, the especially develop rapidly of Eltec, increasing electrical equipment new product is applied on the automobile.Many car doors of past, vehicle window and car light and engine case, luggage compartment lid by mechanical control, even vehicle body parts such as covering for roofs and each back mirror are all used automatic control devices such as electronic apparatus.These body electric system equipment of unified management difficult problem that to be each car production enterprises face how, therefore each car production enterprise has released many body control systems, as shown in Figure 1 be exactly a kind of relatively typical distribution formula body control system, it is passed through each door and window controller of the CANBUS bus unified management automobile of automobile by all information of central processor comprehensive automotive operation and driving, each Lighting Controller, by each door and window, the car door of Lighting Controller to being controlled, vehicle window and car light are controlled respectively, such benefit is to reduce the operation pressure of central process unit, make full use of automobile existing C ANBUS bus resource, topological structure is obvious, system upgrade expands convenient, if any fault, then fault localization is simple and the maintain and replace scope is little.But, if various electric appliance load all uses independent control module to control, will inevitably cause the waste of vehicle complete vehicle arrangement space, increased single vehicle cost greatly, reduced the comfort level of user's control.In addition, the car body controller function of prior art is perfect inadequately, as does not have room light controllable function, room light can't be implemented in time delayed turn-off behind the closing of the door; And that some car body controller function there is no need is also very unreasonable, and as the engine starting function that automatically locks after 7 seconds, this function is locked in outside the car when causing chaufeur to run errands behind the starting engine easily.Too many controller overall volume is big, and the space on the automobile is limited, and numerous modules is seized this limited space, bring difficulty for the layout of module on car load, and volume is big, also is not easy to install and fix.
Widespread use along with powerful microprocessor, the control of finishing all electrical equipment of whole vehicle body with a treater is fully possible, therefore concentrating the centralized car body controller that all control units of vehicle body are controlled is that existing body control system is improved to reduce single vehicle cost, improving the reasonableness of each functional module layout of automobile, is the very big progress of prior art.
Summary of the invention
The purpose of this utility model is to provide a kind of body control system of each electric equipment work of centralized control vehicle body, this body control system is integrated the function of each control module, and can have in mind from little, finish the function of the more hommizations of auto body, improve the automobile cost performance, thereby the reduction single vehicle cost, the safety and the traveling comfort of enhancing automobile are farthest met consumers' demand.
For solving the problems of the technologies described above, solution of the present utility model is: a kind of body control system comprises car body controller, sensor, car door motion motor, door contact interrupter, vehicle window motion motor, car window switch, car light, electric power system.Described car body controller comprises electronic control unit, relay and wire fuse.The disconnection of electronic control unit controls relay and closure.Described electric power system is by the relay in the car body controller and insure the described car door motion motor of wire connection, door contact interrupter, vehicle window motion motor, car window switch, car light.Described sensor is installed on vehicle body respectively everywhere, and its signal output connects car body controller.
In the described body control system, described car light comprises room light, and room light connects electric power system by the relay in the described car body controller.
In the described body control system, also comprise defogger, connect electric power system by the relay in the described car body controller.Described defogger comprises left-hand mirror defogger, right back visor defogger and rear windshield defogger.
In the described body control system, described car body controller also has the K line of communicating by letter with Auto analyzer.
In the described body control system, described car body controller also has an antenna and radio receiver, receives the remote signal from automobile remote-control system device, behind the demodulating and decoding, connects door contact interrupter.
In the described body control system, described sensor comprises arrangements for automotive doors contact switch, engine case contact switch, luggage compartment lid contact switch.
In the described body control system, also comprise anti-theft system, anti-theft system comprises anti-theft loudspeaker and antitheft indicator lamp, receives on the car body controller.
Good effect of the present utility model is, this body control system is owing to adopt the car body controller of intelligence, the utilization sensor is collected the state of vehicle body, utilization is communicated by letter with other control system of automobile and is grasped the running state of automobile, by artificial or automatic, utilize the work of its in-to-in electronic control unit controls relay, final electric power system by the control body electric system is controlled the work of body electric system.Control process is simple and reliable, saved wire harness, the anti-interference resistance and the reliability of body control system have been strengthened, improved the rate of information throughput, the maintenance and the service of automotive networking have been made things convenient for, make automobile control intelligent more, improved user's comfort, strengthened the safety of automobile, improve the cost performance of automobile, farthest satisfied user's demand.Further improvement of the utility model has increased room light control and back mirror and after wind shelves defrost function in addition, room light control can realize that room light is delayed time and close in 10 seconds behind closing of the door, back mirror and after wind shelves defrost function can be crossed in ambient temperature and give back mirror and after wind shelves heating defrosting when hanging down, and have strengthened the one side of automobile hommization.
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
Description of drawings
Fig. 1 is the topology diagram of distributed body control system in the prior art.
Fig. 2 is the utility model system chart.
The specific embodiment
As shown in Figure 2, a kind of body control system, comprise that car body controller, present embodiment adopt the S16 type car body controller of automobile joint-stock company of Cherry market sale, comprise electronic control unit, relay and wire fuse in this car body controller, the wherein disconnection of electronic control unit controls relay and closure, two groups of pins of A, B are arranged on the entire controller, be used for controlling the various electrical equipment in the vehicle body respectively and receive the signal that the sensor in the vehicle body sends here and the ignition signal that receives safety air bag, vehicle speed signal, automobile, automobile start shelves signal etc.
The car door motion motor comprises chaufeur door lock motor and occupant's door-lock motor, and the vehicle window motion motor comprises chaufeur Car window electric machine and occupant's Car window electric machine.These motors can make door contact interrupter lock or release by the control of car body controller, and glass for vehicle window rises or descends.
Car light comprises left and right sides headlight and left and right sides back light.Wherein, left and right sides headlight comprises: headlight, lampet, steering indicating light and fog lamp; Left and right sides back light comprises: steering indicating light, brake lamp, taillight, backing-up lamp and fog lamp.Under the control of intelligentized car body controller, need the automatic guidance function of the lamp realized to comprise: fog lamp control, taillight control, headlight control, lampet control, reversing control, to turn to control, control of braking, alarm control and show wide control.Wherein turn to control, alarm control and show that wide control action is in steering indicating light.The steering indicating light of respective side flicker when turning to control; Four steering indicating lights glimmer simultaneously during alarm control, turn to this moment control inoperative; Four steering indicating lights stay open shape when showing wide control, do not glimmer.Also have the control of indoor roof lamp in addition, indoor roof lamp control can realize that room light is delayed time and close in 10 seconds behind closing of the door.
Door contact interrupter comprises right front door contact switch and left front door contact switch, and these contact switches play sensor, and the on off state of car door is passed to car body controller.Car window switch comprises right front window switch and left front window switch, and these car window switch can be controlled the open and close of vehicle window in conjunction with Car window electric machine under the control of car body controller.Also have automobile preceding storehouse lid contact switch and luggage compartment lid contact switch in addition, they are the same with the car door contact switch to have a sensor properties, with the state transfer of preceding Cang Gai and luggage compartment lid to car body controller.
Car body controller also links to each other with anti-theft system, and anti-theft system comprises anti-theft loudspeaker and antitheft indicator lamp, receives on the car body controller.
Electric power system is given each body electric system power supply with the electricity of automotive battery by the control of car body controller.Also comprise defogger in the native system, defogger has left-hand mirror defogger, right back visor defogger and rear windshield defogger, connects electric power system by the relay in the described car body controller.
The K line that car body controller is communicated by letter with Auto analyzer has in addition used K line and diagnostic equipment to carry out communication.After the read failure sign indicating number request signal that receives the diagnostic equipment transmission, BCM sends diagnostic equipment to by the failure code that the K line will be stored among the EEPROM.
Controller also has the function of OBD (On-Board Diagnostics) in addition, can be failure code permanent storage in the EEPROM of BCM, unless use diagnostic equipment to remove.Convenient understanding vehicle performance and fault history are beneficial to maintenance.
Car body controller also has an antenna and radio receiver, receives the remote signal from automobile remote-control system device, behind the demodulating and decoding, connects door contact interrupter, and car window switch is carried out remote control.
The car body controller of present embodiment (BCM) has intelligent behaviour, all is that also having is to finish by manual intervention automatically to the control of each body electric system, below is the example of car body controller to car electrics control:
One, the lock/unlock of centrally controrlled locking system control:
A. when 2 doors all are in closed condition, when BCM received locking from the centrally controrlled locking system switch/unlocking signal, the impulse singla that it is 200 ± 50ms that BCM will export a width was finished locking/release action of 2 doors with the control door-lock motor.
B. when the centrally controrlled locking system action surpassed 8 times in the 10s, centrally controrlled locking system will prohibited act 15s.
C. when centrally controrlled locking system and electric window move simultaneously, centrally controrlled locking system priority ratio electric window height, wait the centrally controrlled locking system action to finish after, electric window continues to carry out previous action again.
Two, the speed of a motor vehicle 40km/h control that automatically locks:
A. two car door coupler locks when the speed of a motor vehicle surpasses 40Km/h;
B. after ignition switch two car door automatic unlockings when driving shelves are got to flame-out shelves stop.
C. collision back automatic unlocking control: BCM receives after the collision alarm from the safety air bag control module, for the assurance personnel can successfully open car door in confusion, the impulse singla that it is 600 ± 50ms that BCM will export two width (1s at interval) is carried out the release action to control 2 door-lock motors.Meanwhile, roof lamp also will be lighted.
Three, automatic window control:
A. can control the rising/decline of two door and windows respectively by the control button of operation position of driver and occupant position.
B. the control signal of chaufeur place electric window button has preceence with respect to the signal that the occupant locates the electric window button.
C. get to the START shelves in a flash at ignition lock, automatic window stops action, and ignition lock is got to after the ON shelves, and automatic window continues action.
Four, remote-control anti-theft control
A. set up defences: press remote controller first key, central controlled lock latches, and left and right sides steering indicating light dodges, and anti-theft loudspeaker is one, the sudden strain of a muscle slowly that antitheft indicator lamp does not stop;
B. separate anti-: in the state of setting up defences, press remote controller second key, central controlled lock is unblanked, and left and right sides steering indicating light dodges twice, and antitheft indicator lamp extinguishes;
C. illegally open car door after remote control is set up defences, left and right sides steering indicating light glimmers together, the automatic quickflashing of antitheft indicator lamp, and anti-theft loudspeaker pipes simultaneously, and alarm condition continues to stop behind 28 ± 2s;
D. illegally ignition lock is got to the ON shelves after remote control is set up defences, if ignition lock is not got to the OFF shelves, system will can not stop to report to the police, and after ignition lock was got to the OFF shelves, alarm condition continued to stop behind 28 ± 2s.
Five, fog tail lamp control:
When ignition lock is got to the ON shelves, when parking lamp switch and fog tail lamp switch were all closed, fog tail lamp was lighted.
Steering indicating light/danger signal prompting:
During Vehicular turn (left side or right), corresponding steering indicating light (left side or right) flicker plays suggesting effect.When as long as storage battery has electricity, when danger signal input BCM, left and right sides steering indicating light glimmers simultaneously.
Six, room light control:
When car door opening, room light is lighted; After car door is shut, room light extinguish after the delay time through 8 ± 1s (2 last ± 0.5s in the time lamp weaken brightness gradually up to extinguishing).
Seven, back mirror and after wind shelves defrosting control:
When misty rain weather is driven a vehicle, to back air regulator and back mirror heating, to increase driver's the visual field.The defrosting time length is 15 ± 3min.In defrost process, if ignition lock is got to the OFF shelves or again by a defrost switch, defrosting stops.
Claims (9)
1, a kind of body control system comprises car body controller, sensor, car door motion motor, door contact interrupter, vehicle window motion motor, car window switch, car light, electric power system; It is characterized in that: described car body controller comprises electronic control unit, relay and wire fuse; The disconnection of electronic control unit controls relay and closure; Described electric power system is by the relay in the car body controller and insure the described car door motion motor of wire connection, door contact interrupter, vehicle window motion motor, car window switch, car light; Described sensor is installed on vehicle body respectively everywhere, and its signal output connects car body controller.
2, body control system according to claim 1 is characterized in that: described car light comprises room light, and room light connects electric power system by the relay in the described car body controller.
3, body control system according to claim 1 is characterized in that: also comprise defogger, connect electric power system by the relay in the described car body controller.
4, body control system according to claim 3 is characterized in that: described defogger comprises left-hand mirror defogger, right back visor defogger and rear windshield defogger.
5, body control system according to claim 1 is characterized in that: described car body controller has the K line of communicating by letter with Auto analyzer.
6, body control system according to claim 1 is characterized in that: described car body controller has an antenna and radio receiver, receives the remote signal from automobile remote-control system device, behind the demodulating and decoding, connects door contact interrupter.
7, body control system according to claim 1 is characterized in that: described sensor comprises arrangements for automotive doors contact switch, preceding storehouse lid contact switch, luggage compartment lid contact switch.
8, body control system according to claim 1 is characterized in that: comprise that also anti-theft system, anti-theft system comprise anti-theft loudspeaker and antitheft indicator lamp, receive on the Body Control.
9, according to the arbitrary described a kind of body control system of claim 1 to 7, it is characterized in that: described car body controller is the S16 type car body controller of automobile joint-stock company of Cherry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201819388U CN201300796Y (en) | 2007-12-19 | 2008-12-02 | Vehicle body control system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720171592 | 2007-12-19 | ||
| CN200720171592.9 | 2007-12-19 | ||
| CNU2008201819388U CN201300796Y (en) | 2007-12-19 | 2008-12-02 | Vehicle body control system |
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| Publication Number | Publication Date |
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| CN201300796Y true CN201300796Y (en) | 2009-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008201819388U Expired - Lifetime CN201300796Y (en) | 2007-12-19 | 2008-12-02 | Vehicle body control system |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863253A (en) * | 2010-06-30 | 2010-10-20 | 重庆长安汽车股份有限公司 | Vehicle body controller and control method thereof |
| CN101879882A (en) * | 2010-03-20 | 2010-11-10 | 中国第一汽车集团公司 | Vehicle body control unit |
| CN102069763A (en) * | 2010-12-28 | 2011-05-25 | 奇瑞汽车股份有限公司 | Vehicle body controller and control method thereof |
| CN102267432A (en) * | 2011-05-06 | 2011-12-07 | 重庆长安汽车股份有限公司 | Rear windscreen wiper intermittent adjustable control system |
| CN102582436A (en) * | 2011-12-30 | 2012-07-18 | 重庆长安汽车股份有限公司 | Combination instrument with function of body control module |
| CN102616190A (en) * | 2011-12-19 | 2012-08-01 | 埃泰克汽车电子(芜湖)有限公司 | Protective circuit of vehicle body controller |
| CN102887065A (en) * | 2011-07-21 | 2013-01-23 | 北汽福田汽车股份有限公司 | Switch assembly for time-share all-wheel-drive cars and car comprising switch assembly |
| CN103010191A (en) * | 2012-09-13 | 2013-04-03 | 浙江吉利汽车研究院有限公司杭州分公司 | Brake pedal system |
| CN103158643A (en) * | 2011-12-19 | 2013-06-19 | 北汽福田汽车股份有限公司 | Automobile body controller assembly device |
| CN104802733A (en) * | 2015-04-10 | 2015-07-29 | 力帆实业(集团)股份有限公司 | Electric box device |
| CN105292022A (en) * | 2015-11-04 | 2016-02-03 | 上汽通用五菱汽车股份有限公司 | Automobile body control device with function of fuse |
| CN105487431A (en) * | 2014-12-17 | 2016-04-13 | 马鞍山立信电气有限公司 | Vehicle body controller and control method thereof |
| CN105644426A (en) * | 2015-12-25 | 2016-06-08 | 上海沪工汽车电器有限公司 | Automotive ceiling lamp control module |
| CN105971436A (en) * | 2016-07-26 | 2016-09-28 | 深圳市金证卡尔电子有限公司 | Car window ripple wave multiway anti-pinching control module and method |
| CN106193879A (en) * | 2016-07-26 | 2016-12-07 | 深圳市金证卡尔电子有限公司 | A kind of control device and method of the multi-functional anti-pinch of vehicle window Hall |
| CN107264459A (en) * | 2017-05-27 | 2017-10-20 | 吉利汽车研究院（宁波）有限公司 | A kind of automotive crash safety supplementary controlled system and method |
| CN108357462A (en) * | 2018-02-09 | 2018-08-03 | 北京车和家信息技术有限公司 | The method and vehicle of vehicle unlock |
| CN109501666A (en) * | 2017-09-15 | 2019-03-22 | 株式会社本田阿克塞斯 | Vehicle lamp control system |
| CN111196209A (en) * | 2020-01-19 | 2020-05-26 | 宁波远景汽车零部件有限公司 | Control method and control system of interior lamp and automobile |
| CN115450501A (en) * | 2022-08-12 | 2022-12-09 | 重庆长安汽车股份有限公司 | Control method and device for vehicle door lock, vehicle and storage medium |
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2008
- 2008-12-02 CN CNU2008201819388U patent/CN201300796Y/en not_active Expired - Lifetime
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101879882A (en) * | 2010-03-20 | 2010-11-10 | 中国第一汽车集团公司 | Vehicle body control unit |
| CN101879882B (en) * | 2010-03-20 | 2013-08-14 | 中国第一汽车集团公司 | Vehicle body control unit |
| CN101863253A (en) * | 2010-06-30 | 2010-10-20 | 重庆长安汽车股份有限公司 | Vehicle body controller and control method thereof |
| CN102069763A (en) * | 2010-12-28 | 2011-05-25 | 奇瑞汽车股份有限公司 | Vehicle body controller and control method thereof |
| CN102267432B (en) * | 2011-05-06 | 2012-12-26 | 重庆长安汽车股份有限公司 | Rear windscreen wiper intermittent adjustable control system |
| CN102267432A (en) * | 2011-05-06 | 2011-12-07 | 重庆长安汽车股份有限公司 | Rear windscreen wiper intermittent adjustable control system |
| CN102887065B (en) * | 2011-07-21 | 2015-12-02 | 北汽福田汽车股份有限公司 | For time sharing automobile switch assembly and comprise its automobile |
| CN102887065A (en) * | 2011-07-21 | 2013-01-23 | 北汽福田汽车股份有限公司 | Switch assembly for time-share all-wheel-drive cars and car comprising switch assembly |
| CN103158643A (en) * | 2011-12-19 | 2013-06-19 | 北汽福田汽车股份有限公司 | Automobile body controller assembly device |
| CN102616190A (en) * | 2011-12-19 | 2012-08-01 | 埃泰克汽车电子(芜湖)有限公司 | Protective circuit of vehicle body controller |
| CN103158643B (en) * | 2011-12-19 | 2015-07-08 | 北汽福田汽车股份有限公司 | Automobile body controller assembly device |
| CN102582436A (en) * | 2011-12-30 | 2012-07-18 | 重庆长安汽车股份有限公司 | Combination instrument with function of body control module |
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| CN105487431B (en) * | 2014-12-17 | 2018-09-11 | 马鞍山立信电气有限公司 | A kind of control method of heavy vehicle car body controller |
| CN105487431A (en) * | 2014-12-17 | 2016-04-13 | 马鞍山立信电气有限公司 | Vehicle body controller and control method thereof |
| CN104802733A (en) * | 2015-04-10 | 2015-07-29 | 力帆实业(集团)股份有限公司 | Electric box device |
| CN105292022A (en) * | 2015-11-04 | 2016-02-03 | 上汽通用五菱汽车股份有限公司 | Automobile body control device with function of fuse |
| CN105644426A (en) * | 2015-12-25 | 2016-06-08 | 上海沪工汽车电器有限公司 | Automotive ceiling lamp control module |
| CN105644426B (en) * | 2015-12-25 | 2018-02-23 | 上海沪工汽车电器有限公司 | A kind of automobile using ceiling light control module |
| CN106193879A (en) * | 2016-07-26 | 2016-12-07 | 深圳市金证卡尔电子有限公司 | A kind of control device and method of the multi-functional anti-pinch of vehicle window Hall |
| CN105971436A (en) * | 2016-07-26 | 2016-09-28 | 深圳市金证卡尔电子有限公司 | Car window ripple wave multiway anti-pinching control module and method |
| CN107264459A (en) * | 2017-05-27 | 2017-10-20 | 吉利汽车研究院（宁波）有限公司 | A kind of automotive crash safety supplementary controlled system and method |
| CN109501666A (en) * | 2017-09-15 | 2019-03-22 | 株式会社本田阿克塞斯 | Vehicle lamp control system |
| CN109501666B (en) * | 2017-09-15 | 2022-02-11 | 株式会社本田阿克塞斯 | Vehicle lamp control system |
| CN108357462A (en) * | 2018-02-09 | 2018-08-03 | 北京车和家信息技术有限公司 | The method and vehicle of vehicle unlock |
| CN111196209A (en) * | 2020-01-19 | 2020-05-26 | 宁波远景汽车零部件有限公司 | Control method and control system of interior lamp and automobile |
| CN115450501A (en) * | 2022-08-12 | 2022-12-09 | 重庆长安汽车股份有限公司 | Control method and device for vehicle door lock, vehicle and storage medium |
| CN115450501B (en) * | 2022-08-12 | 2023-06-27 | 重庆长安汽车股份有限公司 | Control method and device of door lock, vehicle and storage medium |
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