CN202659022U - Control system for doors and windows of automobile - Google Patents
Control system for doors and windows of automobile Download PDFInfo
- Publication number
- CN202659022U CN202659022U CN2012202611877U CN201220261187U CN202659022U CN 202659022 U CN202659022 U CN 202659022U CN 2012202611877 U CN2012202611877 U CN 2012202611877U CN 201220261187 U CN201220261187 U CN 201220261187U CN 202659022 U CN202659022 U CN 202659022U
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Abstract
The utility model relates to the technical field of electrical equipment on automotive body and specifically relates to a control system for doors and windows of an automobile. The control system comprises an automobile door control module, wherein an input end of the automobile door control module is connected with a CAN (Controller Area Network) bus of the automobile; a path of output end of the automobile door control module is connected with an automobile door lock; the other path of output end of the automobile door control module is connected with an automobile window control module through a LIN bus; an input end of the automobile window control module is connected with a window lifting switch; and the output end of the automobile window control module is connected with an automobile window motor. According to the control system for the doors and windows of the automobile provided by the utility model, the combination control on the doors and windows of the automobile is realized through a combined structure of the CAN bus and the LIN bus; the wiring structure of the whole system is simple; the wiring cost is effectively lowered; and the flexibility and expansibility are excellent.
Description
Technical field
The utility model relates to the automobile body electric appliance technical field, specifically a kind of automobile door and window control system and control method.
Background technology
Relate to four door locks and four vehicle windows in the automotive electronics door and window control system, need the parts of control many, often need a lot of rigid lines, holding wire and various bus, cause the body electric system wiring very complicated, be unfavorable for automotive interior electrical equipment wiring harness structural configuration, its flexibility and autgmentability are poor.In addition, in the automobile door and window control system, adopt switch directly to connect the automobile door and window lifting motor, usually cause losing efficacy unstable properties because switch need to bear larger electric current.
The utility model content
The purpose of this utility model is to overcome above-mentioned technological deficiency, and provide that a kind of body electric system wire structures is simple, the wire harness cost is low, the automobile door and window control system of configuration flexibility and automobile door and window lifting motor working stability.
To achieve these goals, the automobile door and window control system of the utility model design, comprise the car door control module, the input of described car door control module is connected with the CAN bus of automobile, one road output and the automobile door lock of car door control module, another road output of described car door control module is connected with the vehicle window control module by the LIN bus, and the input of described vehicle window control module connects the window lifting switch, and the output of vehicle window control module connects Car window electric machine.
Above-mentioned car door control module comprises left front door control module and right front door control module.
Above-mentioned vehicle window control module comprises left front vehicle window control module, left back vehicle window control module, right front vehicle window control module and right back vehicle window control module, the output of described left front door control module respectively by LIN bus and left front vehicle window control module be connected the vehicle window control module and be connected, the output of described right front door control module passes through respectively LIN bus and right front vehicle window control module and is connected the vehicle window control module and is connected.
Above-mentioned window lifting switch comprises left back window lifting switch, right front window lifting switch and right back window lifting switch, and described Car window electric machine comprises left front Car window electric machine, left back Car window electric machine, right front Car window electric machine and right back Car window electric machine; The output of described left front vehicle window control module is connected with left front Car window electric machine, and the output of left back vehicle window control module is connected with left back Car window electric machine, and the input of left back vehicle window control module is connected with left back window lifting switch; The output of right front vehicle window control module is connected with right front Car window electric machine, and the input of right front vehicle window control module is connected with right front window lifting switch; The output of right back vehicle window control module is connected with right back Car window electric machine, and the input of right back vehicle window control module is connected with right back window lifting switch.
Above-mentioned automobile door lock comprises left front door lock, left back door lock, right front door lock and right back door lock; The input of described left front door lock be connected the input of door lock and all be connected with the output of left front door control module; The input of described right front door lock be connected the input of door lock and all be connected with the output of right front door control module.
Left front door control module of the present utility model is connected with the right front door control module and is connected one road CAN interface and one road LIN interface, left front door control module and right front door control module gather the car window switch state, and according to the control information that receives with remote control the window of windowing/close from the CAN bus, send the vehicle window control command for each vehicle window control module from the LIN bus respectively; Simultaneously, left front vehicle window control module, left back vehicle window control module, right front vehicle window control module, right back vehicle window control module are accepted the vehicle window control command that left front door control module and right front door control module are sent from the LIN bus respectively, drive respectively the lifting that separately door and window motor is realized vehicle window.The structure that system combines by CAN bus and LIN bus has realized the Comprehensive Control of automobile door and window, so that the wiring harness structure of whole system is simple, not only effectively reduces the wire harness cost, and has good flexibility and autgmentability.In addition, the command signal that the utility model sends by the vehicle window control module drives the automobile door and window lifting motor,, avoided large electric current and unsettled current signal to damage motor, make the stable working state of automobile door and window lifting motor.
Description of drawings
Fig. 1 is the utility model automobile door and window control system framework schematic diagram;
Among the figure: 1, car door control module; 1.1, the left front door control module; 1.2, the right front door control module; 2, CAN bus; 3, automobile door lock; 3.1, left front door lock; 3.2, left back door lock; 3.3, right front door lock; 3.4, right back door lock; 4, LIN bus; 5, vehicle window control module; 5.1, left front vehicle window control module; 5.2, left back vehicle window control module; 5.3, right front vehicle window control module; 5.4, right back vehicle window control module 6.1, left back window lifting switch; 6.2, right front window lifting switch; 6.3, right back window lifting switch; 7.1, left front Car window electric machine; 7.2, left back Car window electric machine; 7.3, right front Car window electric machine; 7.4, right back Car window electric machine; 8, door courtesy SW front LH assembly.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
The automobile door and window control system, comprise car door control module 1, the input of car door control module 1 is connected with the CAN bus 2 of automobile, as shown in Figure 1, one road output of car door control module 1 and automobile door lock 3, another road output of car door control module 1 is connected with vehicle window control module 5 by LIN bus 4, and the input of vehicle window control module 5 connects the window lifting switch, and the output of vehicle window control module 5 connects Car window electric machine.
Car door control module 1 comprises left front door control module 1.1 and right front door control module 1.2.Vehicle window control module 5 comprises left front vehicle window control module 5.1, left back vehicle window control module 5.2, right front vehicle window control module 5.3 and right back vehicle window control module 5.4, the output of left front door control module 1.1 respectively by LIN bus 4 and left front vehicle window control module 5.1 be connected vehicle window control module 5.2 and be connected, the output of right front door control module 1.2 passes through respectively LIN bus 4 and right front vehicle window control module 5.3 and is connected vehicle window control module 5.4 and is connected.The window lifting switch comprises left back window lifting switch 6.1, right front window lifting switch 6.2 and right back window lifting switch 6.3, and Car window electric machine comprises left front Car window electric machine 7.1, left back Car window electric machine 7.2, right front Car window electric machine 7.3 and right back Car window electric machine 7.4; The output of left front vehicle window control module 5.1 is connected with left front Car window electric machine 7.1, and the output of left back vehicle window control module 5.2 is connected with left back Car window electric machine 7.2, and the input of left back vehicle window control module 5.2 is connected with left back window lifting switch 6.1; The output of right front vehicle window control module 5.3 is connected with right front Car window electric machine 7.3, and the input of right front vehicle window control module 5.3 is connected with right front window lifting switch 6.2; The output of right back vehicle window control module 5.4 is connected with right back Car window electric machine 7.4, and the input of right back vehicle window control module 5.4 is connected with right back window lifting switch 6.3.
Automobile door lock 3 comprises left front door lock 3.1, left back door lock 3.2, right front door lock 3.3 and right back door lock 3.4; The input of left front door lock 3.1 be connected the input of door lock 3.2 and all be connected with the output of left front door control module 1.1; The input of right front door lock 3.3 be connected the input of door lock 3.4 and all be connected with the output of right front door control module 1.2.
The utility model automobile door and window control system course of work is as follows:
(1), the control of vehicle window
Left front door control module 1.1 gathers four car window switch information of door courtesy SW front LH assembly, in conjunction with the vehicle window remote control control command that receives from the CAN bus, sends left front vehicle window control command and left back vehicle window control command by the LIN bus.Left front vehicle window control module 5.1 gathers local window lifting switching signal, and in conjunction with the left front vehicle window control signal that receives from the LIN bus, according to the priority of both signals, drives the lifting that left front Car window electric machine 7.1 is realized vehicle window; Left back vehicle window control module 5.2 gathers local window lifting switching signal, and in conjunction with the left back vehicle window control signal that receives from the LIN bus, according to the priority of both signals, drives the lifting that left back Car window electric machine 7.2 is realized vehicle window;
Right front door control module 1.2 is right front and right back window lifting switching information and vehicle window remote control control command from the door courtesy SW front LH assembly that the CAN bus receives, and sends right front vehicle window control command and right back vehicle window control command by the LIN bus.Right front vehicle window control module 5.3 gathers local window lifting switching signal, and in conjunction with the right front vehicle window control signal that receives from the LIN bus, according to the priority of both signals, drives the lifting that right front Car window electric machine 7.3 is realized vehicle window; Right back vehicle window control module 5.4 gathers local window lifting switching signal, and in conjunction with the right back vehicle window control signal that receives from the LIN bus, according to the priority of both signals, drives the lifting that right back Car window electric machine 7.4 is realized vehicle window.
(2) control of door lock
Left front door control module 1.1 receiving gate lock control order on the CAN bus is controlled unblanking and block action of left front door lock 3.1 and left back door lock 3.2, and is detected the lock open and-shut mode of left front door lock 3.1 and left back door lock 3.2.
Right front door control module 1.2 receiving gate lock control order on the CAN bus, control unblanking and block action of right front door lock 3.3 and right back door lock 3.4, and detect the lock open and-shut mode of right front door lock 3.3 and right back door lock 3.4, guarantee that automobile door lock 3 is operated in required state.
The content that is not described in detail in this manual belongs to the known prior art of this area professional and technical personnel.
Claims (5)
1. automobile door and window control system, comprise car door control module (1), the input of described car door control module (1) is connected with the CAN bus (2) of automobile, one road output of car door control module (1) and automobile door lock (3), it is characterized in that: another road output of described car door control module (1) is connected with vehicle window control module (5) by LIN bus (4), the input of described vehicle window control module (5) connects the window lifting switch, and the output of vehicle window control module (5) connects Car window electric machine.
2. automobile door and window control system according to claim 1, it is characterized in that: described car door control module (1) comprises left front door control module (1.1) and right front door control module (1.2).
3. automobile door and window control system according to claim 2, it is characterized in that: described vehicle window control module (5) comprises left front vehicle window control module (5.1), left back vehicle window control module (5.2), right front vehicle window control module (5.3) and right back vehicle window control module (5.4), the output of described left front door control module (1.1) respectively by LIN bus (4) and left front vehicle window control module (5.1) be connected vehicle window control module (5.2) and be connected, the output of described right front door control module (1.2) passes through respectively LIN bus (4) and right front vehicle window control module (5.3) and is connected vehicle window control module (5.4) and is connected.
4. automobile door and window control system according to claim 3, it is characterized in that: described window lifting switch comprises left back window lifting switch (6.1), right front window lifting switch (6.2) and right back window lifting switch (6.3), and described Car window electric machine comprises left front Car window electric machine (7.1), left back Car window electric machine (7.2), right front Car window electric machine (7.3) and right back Car window electric machine (7.4); The output of described left front vehicle window control module (5.1) is connected with left front Car window electric machine (7.1), the output of left back vehicle window control module (5.2) is connected with left back Car window electric machine (7.2), and the input of left back vehicle window control module (5.2) is connected with left back window lifting switch (6.1); The output of right front vehicle window control module (5.3) is connected with right front Car window electric machine (7.3), and the input of right front vehicle window control module (5.3) is connected with right front window lifting switch (6.2); The output of right back vehicle window control module (5.4) is connected with right back Car window electric machine (7.4), and the input of right back vehicle window control module (5.4) is connected with right back window lifting switch (6.3).
5. each described automobile door and window control system according to claim 1-4, it is characterized in that: described automobile door lock (3) comprises left front door lock (3.1), left back door lock (3.2), right front door lock (3.3) and right back door lock (3.4); The input of described left front door lock (3.1) be connected the input of door lock (3.2) and all be connected with the output of left front door control module (1.1); The input of described right front door lock (3.3) be connected the input of door lock (3.4) and all be connected with the output of right front door control module (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202611877U CN202659022U (en) | 2012-06-05 | 2012-06-05 | Control system for doors and windows of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202611877U CN202659022U (en) | 2012-06-05 | 2012-06-05 | Control system for doors and windows of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659022U true CN202659022U (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202611877U Expired - Lifetime CN202659022U (en) | 2012-06-05 | 2012-06-05 | Control system for doors and windows of automobile |
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| CN (1) | CN202659022U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216170A (en) * | 2013-05-03 | 2013-07-24 | 天津五洲元通实业股份有限公司 | Automobile intelligent window switch based on LIN bus port |
| CN103220200A (en) * | 2013-05-03 | 2013-07-24 | 天津五洲元通实业股份有限公司 | CAN (Controller Area Network/LIN (Local Interconnect Network) bus hybrid network topology structure of vehicle |
| 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 |
| CN106853804A (en) * | 2015-12-09 | 2017-06-16 | 上海琪埔维半导体有限公司 | The door device control method and system of central controller, Car's door controlling node |
| CN107939182A (en) * | 2016-10-12 | 2018-04-20 | 福特全球技术公司 | The of short duration decline of vehicle window for the vehicle with electronic latch |
| CN109532708A (en) * | 2018-12-10 | 2019-03-29 | 山东国金汽车制造有限公司 | One kind being based on Smart Wiring System on New |
| CN112282529A (en) * | 2020-09-29 | 2021-01-29 | 奇瑞新能源汽车股份有限公司 | Control system of automobile electric door lock |
-
2012
- 2012-06-05 CN CN2012202611877U patent/CN202659022U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216170A (en) * | 2013-05-03 | 2013-07-24 | 天津五洲元通实业股份有限公司 | Automobile intelligent window switch based on LIN bus port |
| CN103220200A (en) * | 2013-05-03 | 2013-07-24 | 天津五洲元通实业股份有限公司 | CAN (Controller Area Network/LIN (Local Interconnect Network) bus hybrid network topology structure of vehicle |
| 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 |
| 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 |
| CN106853804A (en) * | 2015-12-09 | 2017-06-16 | 上海琪埔维半导体有限公司 | The door device control method and system of central controller, Car's door controlling node |
| CN107939182A (en) * | 2016-10-12 | 2018-04-20 | 福特全球技术公司 | The of short duration decline of vehicle window for the vehicle with electronic latch |
| CN107939182B (en) * | 2016-10-12 | 2021-06-29 | 福特全球技术公司 | Temporary window descent for a vehicle with an electronic latch |
| CN109532708A (en) * | 2018-12-10 | 2019-03-29 | 山东国金汽车制造有限公司 | One kind being based on Smart Wiring System on New |
| CN112282529A (en) * | 2020-09-29 | 2021-01-29 | 奇瑞新能源汽车股份有限公司 | Control system of automobile electric door lock |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |