CN201736930U - Independent vehicle door controller and vehicle door control system - Google Patents
Independent vehicle door controller and vehicle door control system Download PDFInfo
- Publication number
- CN201736930U CN201736930U CN2010202499168U CN201020249916U CN201736930U CN 201736930 U CN201736930 U CN 201736930U CN 2010202499168 U CN2010202499168 U CN 2010202499168U CN 201020249916 U CN201020249916 U CN 201020249916U CN 201736930 U CN201736930 U CN 201736930U
- Authority
- CN
- China
- Prior art keywords
- switch
- car door
- unit
- door
- central processing
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Window Of Vehicle (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides an independent vehicle door controller, which comprises an open/close judgment unit, a central processing unit, a vehicle window lifting motor drive unit and a door lock motor drive unit, wherein the open/close judgment unit is connected with the central processing unit, the central processing unit is respectively connected with the vehicle window lifting motor drive unit and the door lock motor drive unit, the open/close judgment unit comprises a plurality of input ends respectively connected with a vehicle window lifting switch, a vehicle window lowering switch, a door lock locking switch and a door lock unlocking switch, the vehicle window lifting motor drive unit comprises an output end connected with a vehicle window lifting motor, and the door lock motor drive unit comprises an output end connected with a door lock motor. Since the independent vehicle door controller can control the vehicle door and the vehicle window independently, the load of a central vehicle body controller is reduced, therefore the development and the maintenance of vehicles can be facilitated.
Description
Technical field
The utility model relates to a kind of independent car door controller and door control system.
Background technology
Along with the widespread usage of the developing rapidly of Eltec, controller local area network (CAN) communication and client requirements at the higher level to vehicle riding comfort, control comfort, increasing bus controller is applied in the vehicle, and wherein central car body controller is a kind of of bus controller.
Central authorities' car body controller is the heart of vehicle, and the controller of each device comprises vehicle window, door lock, back mirror, head light, fog lamp, steering indicating light, loudspeaker, room light, firing unit etc. on its centralized control vehicle body.Central authorities' car body controller needs frequent reception and sends data, so that vehicle is controlled in real time and detected.But because numerous car-mounted devices is distributed in each position of vehicle body, thus the having relatively high expectations of the electric current and voltage that can bear central car body controller etc., and wire harness arrange loaded down with trivial details, complex circuit designs, and require that higher harmony is arranged between each control module.
The car door in the vehicle and the use of vehicle window are often very frequent, driver or passenger often need rise, the decline vehicle window or open, the operation of closed door, and vehicle window belongs to the car-mounted device of heavy load, thereby car door and the frequent like this control of vehicle window has been strengthened especially the burden of central car body controller.And, if fault has appearred in the module of in the central car body controller vehicle window or car door being controlled, may make that in addition whole central car body controller can't normal operation, thereby influence is to the control of all the other devices.
Summary of the invention
Use the problem that has frequently often increased the burden of central car body controller at car door above-mentioned and vehicle window, the utility model provides a kind of car door controller that is independent of central car body controller, and these have car-mounted device than heavy load to be used for the door lock of vehicle window, car door on the independent control car door and back mirror heating etc.
The independent car door controller that the utility model provides comprises the switch judging unit, central processing unit, window lifting electric-motor drive unit and door-lock motor driver element, wherein, described switch judging unit is connected with described central processing unit, described central processing unit is connected with described door-lock motor driver element with described window lifting electric-motor drive unit respectively, described switch judging unit has respectively and vehicle window rising switch, vehicle window decline switch, door lock latch switch and a plurality of input ends of door lock unlock switch bonded assembly, described window lifting electric-motor drive unit has and window lifting motor bonded assembly mouth, and described door-lock motor driver element has and door-lock motor bonded assembly mouth.
According to independent car door controller of the present utility model, owing to vehicle-mounted devices such as the automatic window that can independently control car door, electric door locks, thereby alleviated the burden of central car body controller, be convenient to the exploitation and the maintenance of vehicle, and, interference and influence have been avoided to the control of other car-mounted devices owing to be that car door and vehicle window etc. has been carried out independent control.
Description of drawings
Fig. 1 be according to the independent car door controller of an embodiment of the present utility model and with the bonded assembly block diagram of peripheral unit;
Fig. 2 be according to the independent car door controller of another embodiment of the present utility model and with the bonded assembly block diagram of peripheral unit;
Fig. 3 be according to the independent car door controller of another embodiment of the present utility model and with the bonded assembly block diagram of peripheral unit.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below with reference to accompanying drawing.
With reference to figure 1, the utility model provides a kind of independent car door controller, this independent car door controller comprises switch judging unit 1, central processing unit (MCU) 20, window lifting electric-motor drive unit 2 and door-lock motor driver element 3, wherein, described switch judging unit 1 is connected with described central processing unit 20, described central processing unit 20 is connected with described door-lock motor driver element 3 with described window lifting electric-motor drive unit 2 respectively, described switch judging unit 1 has respectively and vehicle window rising switch 11, vehicle window decline switch 12, door lock latch switch 13 and a plurality of input ends of door lock unlock switch 14 bonded assemblys, described window lifting electric-motor drive unit 2 has and window lifting motor 4 bonded assembly mouths, and described door-lock motor driver element 3 has and door-lock motor 5 bonded assembly mouths.
Described switch judging unit 1 is connected with centrally controrlled locking system unlock switch 14 with vehicle window rising switch 11, vehicle window decline switch 12, centrally controrlled locking system latch switch 13 respectively by its a plurality of input ends, be used to judge whether vehicle window rising switch 11, vehicle window decline switch 12, centrally controrlled locking system latch switch 13 or centrally controrlled locking system unlock switch 14 be closed, and export the corresponding judgment signals to central processing unit 20 according to the result who judges.For example, when vehicle window rising switch 11 closures, 1 judgement signal to central processing unit 20 transmission indication vehicle window rising switches 11 closures of switch judging unit, when vehicle window rising switch 11 disconnected, 1 of switch judging unit stopped to send the judgement signals to central processing unit 20.And when door lock latch switch 13 closures, 1 judgement signal that sends indication door lock latch switch 13 closures to central processing unit 20 of switch judging unit, when door lock latch switch 13 disconnected, 1 of switch judging unit stopped to send the judgement signal to central processing unit 20.
With reference to figure 2, according to another preferred implementation of the present utility model, described switch judging unit 1 can also comprise and window lifting button locking switch 15 bonded assembly input ends, be connected with window lifting button locking switch 15 to pass through this input end, thereby be used to judge whether window lifting button locking switch 15 is closed.When window lifting button locking switch 15 closures, 1 judgement signal that sends indication window lifting button locking switch closure to central processing unit 20 of switch judging unit, after central processing unit 20 is received this judgement signal, then send control signal to window lifting electric-motor drive unit 2, control window lifting electric-motor drive unit 2 sends the locking signal to window lifting motor 4, this moment, window lifting motor 4 can not be rotated by locking, thereby vehicle window can not be risen and descend by locking.When window lifting button locking switch 15 disconnects, 1 of switch judging unit sends the open circuited judgement signal of indication window lifting button locking switch to central processing unit 20, after central processing unit 20 is received this judgement signal, then send control signal to window lifting electric-motor drive unit 2, control window lifting electric-motor drive unit 2 sends to window lifting motor 4 and removes the locking signal, window lifting motor 4 is removed lockings at this moment, thereby vehicle window can rise and descend.
Preferably, described switch judging unit 1 can also comprise and ignition lock 16 bonded assembly input ends, is used to judge the state of ignition lock 16.When switch judging unit 1 judged that ignition lock 16 places a fire screen (" ON " shelves), then this independent car door controller was powered and can works, otherwise this independent car door controller is not powered.
Preferably, described independent car door controller can also comprise the CAN Transmit-Receive Unit, is used for receiving exterior signal by the CAN bus.
Preferably, described independent car door controller also comprises heat driven unit 7, and this heat driven unit 7 is connected with described central processing unit 20, also be used for being connected with back mirror defrosting heating film 8, and to back mirror defrosting heating film 8 output warm-up control signals.When central processing unit 20 by CAN Transmit-Receive Unit 17 when entire car controller receives the signal of back mirror defrosting, then indicate the signal of back mirrors defrosting to 7 inputs of heat driven unit, and then stop heating automatically after these heat driven unit 7 driving back mirror defrosting heating films, 8 heating a period of time (for example 8 minutes), thereby back mirror is defrosted.
The back mirror defrosting heating film 8 that described back mirror defrosting heating film 8 can be driver's side and/or secondary driver's side.
With reference to figure 3, according to another preferred implementation of the present utility model, described independent car door controller can also comprise speed signal output unit 9, and this speed signal output unit 9 is connected with central processing unit 20.Wherein, CAN Transmit-Receive Unit 17 can be by the CAN bus from entire car controller inbound pacing signal, this speed signal is handled the back through central processing unit 20 and is sent to speed signal output unit 9 with impulse form, and this speed signal output unit 9 is given DVD and navigationsystem 10 with the signal output of this impulse form then.Because the function of DVD and navigationsystem 10 needs speed signal, so can realize that the speed signal after the function of speed signal conversion also will be changed sends to DVD and navigationsystem 10 by independent car door controller.
Preferably, described independent car door controller can also comprise serial ports receiver module 18, and this serial ports receiver module 18 can be connected with central processing unit 20.This serial ports receiver module 18 is used for being connected with exterior receiver of remote-control sytem, thereby can receive the remote signal of receiver of remote-control sytem, described remote signal for example comprises signals such as door lock is unblanked, door lock locking, and the remote signal that receives can be sent to central processing unit 20, the signal that central processing unit 20 can be changed after this remote signal also will be changed is sent on the CAN bus through CAN Transmit-Receive Unit 17.
When the independent car door controller of implementing that the utility model provides, can be connected to the window lifting motor 4 and the door-lock motor 5 of all vehicle windows with an independent car door controller, thereby heating of the back mirror of unblank locking and the driver's side and the secondary driver's side of the rise and fall of all vehicle windows, car door etc. on the control car, like this, vehicle window rising switch 11, vehicle window decline switch 12, door lock latch switch 13, door lock unlock switch 14 etc. all can comprise a plurality of switching devices of action that are used to control each vehicle window and car door.
Under the preferable case, complicated for fear of wiring, can use a plurality of independent car door controllers to control respectively between a plurality of independent car door controller of heating etc. of back mirror of unblank locking and driver's side and secondary driver's side of the rising of each vehicle window and decline, car door by the CAN bus communication.
When the situation of using an independent car door controller at first kind, whether described switch judging unit 1 can be connected with door lock unlock switch 14 with vehicle window rising switch 11, vehicle window decline switch 12, the door lock latch switch 13 of driver's side and/or secondary driver's side, closed with vehicle window rising switch 11, vehicle window decline switch 12, centrally controrlled locking system latch switch 13 or the centrally controrlled locking system unlock switch 14 of judging driver's side.Described window lifting electric-motor drive unit 2 can be connected with the window lifting motor 4 of driver's side or secondary driver's side, to be used to export the control signal of the window lifting motor 4 of controlling driver's side or secondary driver's side, described door-lock motor driver element 3 can be connected with the door-lock motor 5 of driver's side or secondary driver's side, and output is used to control the control signal of the door-lock motor 5 of driver's side or secondary driver's side.And at second kind of situation of using a plurality of independent car door controllers, the switch judging unit 1 of one of them independent car door controller can be connected with vehicle window decline switch 12 with the vehicle window rising switch 11 of a plurality of vehicle windows (for example driver's side and secondary driver's side), this independent car door controller is transferred to the switch judging unit 1 of other independent car door controllers by the CAN bus with the closure signal of each vehicle window rising switch 11 and vehicle window decline switch 12, and then controls the rising and the decline of each vehicle window by the window lifting electric-motor drive unit 2 of each independent car door controller.
In general, have at least one in a plurality of door lock latch switches on the car and the door lock unlock switch and be centrally controrlled locking system latch switch and centrally controrlled locking system unlock switch, situation at an independent car door controller of above-mentioned use, when the centrally controrlled locking system latch switch is closed, switch judging unit 1 sends the judgement signal of indicating centrally controrlled locking system latch switch closure to the door-lock motor driver element 3 of each car door, thereby each door-lock motor driver element 3 makes each door lock locking; When the centrally controrlled locking system unlock switch was closed, switch judging unit 1 sent the judgement signal of indicating centrally controrlled locking system unlock switch closure to the door-lock motor driver element 3 of each car door, thereby each door-lock motor driver element 3 is unblanked each door lock.And at second kind of situation of using a plurality of independent car door controllers, the independent car door controller that connects centrally controrlled locking system latch switch and centrally controrlled locking system unlock switch is transferred to the switch judging unit 1 of other independent car door controllers by the CAN bus with centrally controrlled locking system block signal and centrally controrlled locking system unlocking signal, and then controls unblanking of door lock and locking by the door-lock motor driver element 3 of each independent car door controller.
According to independent car door controller of the present utility model, owing to vehicle-mounted devices such as the automatic window that can independently control car door, electric door lock, back mirror heating, thereby alleviated the burden of central car body controller, be convenient to the exploitation and the maintenance of vehicle, and, interference and influence have been avoided to the control of other car-mounted devices owing to be that independent control has been carried out in car door, vehicle window and back mirror heating etc.
Claims (8)
1. independent car door controller, it is characterized in that, this independent car door controller comprises switch judging unit (1), central processing unit (20), window lifting electric-motor drive unit (2) and door-lock motor driver element (3), described switch judging unit (1) is connected with described central processing unit (20), described central processing unit (20) is connected with described door-lock motor driver element (3) with described window lifting electric-motor drive unit (2) respectively, described switch judging unit (1) has respectively and vehicle window rising switch (11), vehicle window decline switch (12), door lock latch switch (13) and a plurality of input ends of door lock unlock switch (14) bonded assembly, described window lifting electric-motor drive unit (2) has and window lifting motor (4) bonded assembly mouth, and described door-lock motor driver element (3) has and door-lock motor (5) bonded assembly mouth.
2. independent car door controller according to claim 1 is characterized in that, described switch judging unit (1) has and window lifting button locking switch (15) bonded assembly input end.
3. independent car door controller according to claim 1 is characterized in that, described switch judging unit (1) has and ignition lock (16) bonded assembly input end.
4. according to the described independent car door controller of claim 1, it is characterized in that this independent car door controller also comprises controller local area network Transmit-Receive Unit (17).
5. independent car door controller according to claim 1, it is characterized in that, this independent car door controller also comprises heat driven unit (7), and this heat driven unit (7) is connected with described Central Processing Unit (CPU) (20), and has and back mirror defrosting heating film (8) bonded assembly mouth.
6. independent car door controller according to claim 1, it is characterized in that, this independent car door controller also comprises speed signal output unit (9), this speed signal output unit (9) is connected with described Central Processing Unit (CPU) (20), and has and DVD and navigationsystem (10) bonded assembly mouth.
7. independent car door controller according to claim 1 is characterized in that, described independent car door controller can also comprise serial ports Transmit-Receive Unit (18), and this serial ports Transmit-Receive Unit is connected with described Central Processing Unit (CPU) (20).
8. door control system, it is characterized in that, this door control system comprises the described independent car door controller of each claim among at least two claim 1-7, connects by Controller Area Network BUS between described at least two independent car door controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202499168U CN201736930U (en) | 2010-06-25 | 2010-06-25 | Independent vehicle door controller and vehicle door control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202499168U CN201736930U (en) | 2010-06-25 | 2010-06-25 | Independent vehicle door controller and vehicle door control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736930U true CN201736930U (en) | 2011-02-09 |
Family
ID=43552212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202499168U Expired - Fee Related CN201736930U (en) | 2010-06-25 | 2010-06-25 | Independent vehicle door controller and vehicle door control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736930U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729925A (en) * | 2012-06-21 | 2012-10-17 | 三一重工股份有限公司 | Engineering machine and car window, car door lock and rearview mirror controlling device thereof |
| 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 |
| CN103731156A (en) * | 2013-12-12 | 2014-04-16 | 杨康 | Car window side door virtual key input detection method and device |
| CN104960485A (en) * | 2015-06-03 | 2015-10-07 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | Highly integrated door control switch |
| CN105046787A (en) * | 2015-08-06 | 2015-11-11 | 北汽福田汽车股份有限公司 | Control device, system and method for rear vehicle doors |
| CN108590384A (en) * | 2018-07-06 | 2018-09-28 | 广东东箭汽车科技股份有限公司 | Car door electricity inhales lock control device and car door electricity inhales lock control system |
| CN113153065A (en) * | 2021-04-12 | 2021-07-23 | 东风柳州汽车有限公司 | Truck window motor control method, device and system |
-
2010
- 2010-06-25 CN CN2010202499168U patent/CN201736930U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN102729925A (en) * | 2012-06-21 | 2012-10-17 | 三一重工股份有限公司 | Engineering machine and car window, car door lock and rearview mirror controlling device thereof |
| CN102729925B (en) * | 2012-06-21 | 2014-11-19 | 三一重工股份有限公司 | Engineering machine and car window, car door lock and rearview mirror controlling device thereof |
| CN103731156A (en) * | 2013-12-12 | 2014-04-16 | 杨康 | Car window side door virtual key input detection method and device |
| CN103731156B (en) * | 2013-12-12 | 2016-08-31 | 杨康 | Car window side door virtual key input detection method and device |
| CN104960485A (en) * | 2015-06-03 | 2015-10-07 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | Highly integrated door control switch |
| CN105046787A (en) * | 2015-08-06 | 2015-11-11 | 北汽福田汽车股份有限公司 | Control device, system and method for rear vehicle doors |
| CN108590384A (en) * | 2018-07-06 | 2018-09-28 | 广东东箭汽车科技股份有限公司 | Car door electricity inhales lock control device and car door electricity inhales lock control system |
| CN108590384B (en) * | 2018-07-06 | 2023-10-17 | 广东东箭汽车科技股份有限公司 | Door electric suction lock control device and door electric suction lock control system |
| CN113153065A (en) * | 2021-04-12 | 2021-07-23 | 东风柳州汽车有限公司 | Truck window motor control method, device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201736930U (en) | Independent vehicle door controller and vehicle door control system | |
| CN103264667B (en) | A kind of motor central lock automatic window glass that collects controls control system integrally | |
| CN106499294B (en) | A kind of control system of automobile windows | |
| WO2009074088A1 (en) | An automobile window anti-pinch system based on a lin bus | |
| CN108035649B (en) | Train door control system and train | |
| CN102069763A (en) | Vehicle body controller and control method thereof | |
| CN101649708B (en) | Anti-pinching car window controller | |
| CN103106710A (en) | Door lock device for cargo compartment | |
| CN103158643B (en) | Automobile body controller assembly device | |
| US20080288137A1 (en) | Vehicle-Mounted Load Drive Control System | |
| CN110409949A (en) | A kind of sliding door control method, sliding door domain controller and sliding door system | |
| CN201951386U (en) | Vehicle body control system | |
| CN101695911A (en) | Electronic control system framework for vehicle body | |
| US8918249B2 (en) | Dual function electronic control unit | |
| CN102145671B (en) | Automobile body control system | |
| CN203318323U (en) | Control system integrating car central locking and electric car window glass control | |
| CN205997823U (en) | A kind of in-car alarm control system | |
| CN202827419U (en) | Automotive electrical appliance switch control system and vehicle | |
| CN104656496A (en) | Controller and automotive skylight control system as well as control method using controller | |
| CN201050268Y (en) | Electric sliding door system for automobile | |
| CN2886018Y (en) | Integrated window-closing system for vehicle | |
| CN106639735A (en) | Electric middle sliding door control system | |
| CN105329119A (en) | Control system and method of electric seat | |
| CN202608696U (en) | Vehicle-body controller assembly device | |
| CN210212290U (en) | Automobile control circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20170625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |