CN203321115U - Automobile door lock control system - Google Patents
Automobile door lock control system Download PDFInfo
- Publication number
- CN203321115U CN203321115U CN2013202928595U CN201320292859U CN203321115U CN 203321115 U CN203321115 U CN 203321115U CN 2013202928595 U CN2013202928595 U CN 2013202928595U CN 201320292859 U CN201320292859 U CN 201320292859U CN 203321115 U CN203321115 U CN 203321115U
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- control module
- relay
- described control
- locking device
- car door
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Abstract
The utility model relates to an automobile door lock control system which comprises a control unit, an unlocking relay and a locking relay. A locking sensor and an electric locking device are mounted on each automobile door. One of the locking sensors sends an unlocking / locking state signal of the corresponding automobile door to the control unit; when the control unit judges that a certain automobile door is changed from an unlocking state to a locking state, the control unit controls the locking relay to be attracted so as to enable all the electric locking devices to be blocked; when the control unit judges that a certain automobile door is changed from the locking state to the unlocking state, the control unit controls the unlocking relay to be attracted so as to enable all the electric locking devices to be unlocked. According to the automobile door lock control system, when any one of the automobile doors is unlocked or blocked, the other automobile doors will be unlocked or blocked automatically.
Description
Technical field
The utility model relates to automobile safety protective equipment, is specifically related to a kind of vehicle door control system.
Background technology
Automobile is more and more higher to the requirement of safety and comfortableness now, traditional automobile door lock is intelligence not, mostly be by car door release or locking, when a plurality of car door is arranged, need, by key release or locking for each car door, operate more loaded down with trivial details by key being inserted to rotation in keyhole.
The utility model content
In order to solve the problems of the technologies described above, the utility model proposes a kind of vehicle door control system, it comprises:
Control module, release relay, locking relay; Locking sensor and electric locking device are installed on each car door; Described locking sensor is connected with the input of described control module, described release relay is connected with the output of described control module respectively with locking relay, each described electric locking device parallel circuit that forms in parallel, described release relay is connected with an end of parallel circuit, and described locking relay is connected with the other end of parallel circuit; Described locking sensor sends the release of corresponding car door/blocking signal to described control module; Described control module has been judged car door and has been become blocking by released state, controls described locking relay adhesive so that all electric locking device lockings; Described control module has been judged car door and has been become released state by blocking, controls the adhesive of described release relay so that all electric locking device releases.
Further, the switching sensor also is installed on each car door, described switching sensor is connected with the input of described control module, sends the opening/closing status signal of corresponding car door to described control module; Described control module has been judged car door and has been become blocking and all car door Close Alls by released state, controls described locking relay adhesive so that all electric locking device lockings; Described control module has been judged car door and has been become released state by blocking, controls the adhesive of described release relay so that all electric locking device releases.
Further, described control module is connected with automobile instrument, and described automobile instrument sends GES to described control module, when described control module is judged the speed of a motor vehicle and is greater than lock-in threshold, controls described locking relay adhesive so that all electric locking device lockings.Wherein, described lock-in threshold is 20km/h.
Further, described control module is connected with ignition switch, described control module is judged described ignition switch and is become " ACC " or " LOCK " gear by " ON " or " START " gear, controls the adhesive of described release relay so that all electric locking device releases.
Further, also comprise remote controller, described remote controller sends locking/unlock command to described control module; Described control module receives blocking order and judges all car door Close Alls, controls described locking relay adhesive so that all electric locking device lockings; Described control module receives unlock command, controls the adhesive of described release relay so that all electric locking device releases.
Further, also comprise the flash of light indicating relay be connected with the glitter right lamp with left flash lamp; Described control module receives blocking order and judges all car door Close Alls, controls described locking relay adhesive so that all electric locking device lockings and control described flash of light indicating relay adhesive/disconnection so that the flicker of left flash lamp and glitter right lamp; Described control module receives unlock command, controls the adhesive of described release relay so that all electric locking device releases, and controls described flash of light indicating relay adhesive/disconnection so that left flash lamp and the flicker of glitter right lamp.
The utility model vehicle door control system, when release or any one car door lock of locking, all the other car door locks meeting automatic unlocking or lockings, and guarantee having under the state of any one car door opening, can be by car door lock, to prevent user's maloperation.
The accompanying drawing explanation
The circuit diagram that Fig. 1 is the utility model vehicle door control system.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The utility model proposes a kind of vehicle door control system, with reference to the circuit diagram that Figure 1 shows that an embodiment of vehicle door control system.
In the present embodiment, automobile one has two car doors, is respectively left-hand door and right car door.The present embodiment comprises: control module 1, left-hand door open and close sensor 2, right switching sensor 3, left-hand door locking sensor 4, right door lock stop sensor 5, locking relay 6, release relay 7, left-hand door electric locking device 8, right door electric locking device 9, ignition switch 10, remote controller 11, flash of light indicating relay 12, left flash lamp 13, glitter right lamp 14, automobile instrument 15.
Wherein, described control module 1 can but be not defined as single-chip microcomputer, ECU, PLC circuit (Programmable Logic Controller, programmable logic controller (PLC)).
Wherein, left-hand door opens and closes sensor 2, right door switching sensor 3 is connected with control module 1, when left-hand door or right car door is opened the door or during door-closing operation, left-hand door opens and closes sensor 2 or right door switching sensor 3 carries out closure or disconnects action, and control module 1 just can be learnt the opening/closing state of left-hand door and right car door like this.
Wherein, left-hand door locking sensor 4, right door lock stop sensor 5 and are connected with control module 1, when left-hand door door lock or right automobile door are locked into capable release or lock operation, left-hand door locking sensor 4 or right door lock stop sensor 5 and carry out closure or disconnect action, and control module 1 just can be learnt the release/blocking of left-hand door and right car door like this.
Wherein, described left-hand door electric locking device 8 and right door electric locking device 9 parallel circuit that forms in parallel, described locking relay 6 connects an end of parallel circuit, and described release relay 7 connects the other end of parallel circuit.During described locking relay 6 adhesive, the forward action is carried out in control left-hand door electric locking device 8 and right door electric locking device 9 energisings, to realize the locking of all car doors; During 7 adhesive of described release relay, control left-hand door electric locking device 8 and the right door electric locking device 9 energisings action of reversing, to realize the release of all car doors.
In the present embodiment, automobile instrument 15 is connected with control module 1, and described control module 1 receives the GES of automobile instrument and at first GES judged:
Described control module 1 is judged the speed of a motor vehicle and is greater than lock-in threshold, just controls locking relay 6 adhesives, to control left-hand door electric locking device 8 and 9 lockings of right door electric locking device, thereby guarantees the safety of travelling.In the present embodiment, described lock-in threshold is 20km/h.
It is not 0 that described control module 1 is judged the speed of a motor vehicle, controls the 7 not adhesives of release relay, so that left-hand door electric locking device 8 and right door electric locking device 9 can not become release by locking, to prevent from travelling, middle car door is opened by mistake.
It is 0 o'clock that described control module 1 is judged the speed of a motor vehicle, controls in such a way car door locking/release:
After described control module 1 has been judged arbitrary car door and has been become blocking by released state, judge again the opening/closing state of left-hand door and right car door: when left-hand door and right car door Close All, control module 1 just can be controlled locking relay 6 adhesives, to control left-hand door electric locking device 8 and 9 lockings of right door electric locking device; When left-hand door and right car door do not have Close All, control module 1 is controlled 7 adhesives of release relay, to control left-hand door electric locking device 8 and 9 releases of right door electric locking device.
After described control module 1 is judged arbitrary car door and become released state by blocking, control 7 adhesives of release relay, to control left-hand door electric locking device 8 and right door electric locking device 9 energisings, reverse and move to realize release.
In this way, only guaranteed that in the situation that all car door Close Alls, control module 1 just can be carried out lock operation.If left-hand door is open mode, the user has article need to continue to take out, even the user carries out lock operation to right car door because of carelessness, control module 1 can not controlled locking relay 6 adhesives yet, contrary, the control module 1 of the present embodiment can be controlled at this moment 7 adhesives of release relay and make all releases of all car doors.For example, when car key or remote controller are in car, the user is by closed door again after the car door lock locking, and remote controller or key just are locked in car like this, and car door can't be opened, if adopt above measure just can avoid that this thing happens.
In the present embodiment, described control module 1 is connected with " M " terminal of ignition switch 10, when the key gear of ignition switch 10 during at " ON " shelves and " START " shelves " M " terminal of ignition switch 10 be high level signal, when the key gear of ignition switch 10 during at " ACC " lock and " LOCK " shelves " M " terminal of ignition switch 10 be vacant state; When automobile becomes " ACC " or " LOCK " gear by " ON " or " START " gear, show it is the action of closing automobile motor, control module 1 receives " M " terminal and is become when unsettled by high level, control 7 adhesives of release relay and make left-hand door electric locking device 8 and 9 releases of right door electric locking device, user vehicle just can be opened car door and gets off like this, has saved the step of user's manual unlocking.
In the present embodiment, when the latch buttons on remote controller 11 is pressed, described control module 1 receives the blocking order that remote controller 11 sends, judge again left-hand door and right car door after Close All, control locking relay 6 adhesives so that left-hand door electric locking device 8 and 9 lockings of right door electric locking device, and control flash of light indicating relay 12 adhesives/disconnection so that left flash lamp 13 and glitter right lamp 14 glimmer once simultaneously, with the success of prompting user lock operation.In the present embodiment, when the left and right car door has at least a car door not close, even press the latch buttons of remote controller 11, control module 1 does not carry out lock operation yet, prevents user misoperation.
When the unlock button on remote controller 11 is pressed, described control module 1 receives the unlock command that remote controller 11 sends, control release relay 7 adhesives so that left-hand door electric locking device 8 and 9 releases of right door electric locking device, and control flash of light indicating relay 12 adhesives/disconnection so that left flash lamp 13 and glitter right lamp 14 glimmer twice simultaneously, with the success of prompting user unlocking operation.
The utility model has been realized the Central Control Function of automobile door lock with this, when release or any one car door lock of locking, all the other car door locks meeting automatic unlocking or lockings, and guarantee having under the state of any one car door opening, can be by car door lock, to prevent user's maloperation.
Embodiment shown in above foundation is graphic describes structure of the present utility model, feature and action effect in detail; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet manual and illustrating contain spiritual, all should be in protection domain of the present utility model.
Claims (7)
1. a vehicle door control system, is characterized in that, comprising:
Control module, release relay, locking relay; Locking sensor and electric locking device are installed on each car door;
Described locking sensor is connected with the input of described control module, described release relay is connected with the output of described control module respectively with locking relay, each described electric locking device parallel circuit that forms in parallel, described release relay is connected with an end of parallel circuit, and described locking relay is connected with the other end of parallel circuit;
Described locking sensor sends the release of corresponding car door/blocking signal to described control module; Described control module has been judged car door and has been become blocking by released state, controls described locking relay adhesive so that all electric locking device lockings; Described control module has been judged car door and has been become released state by blocking, controls the adhesive of described release relay so that all electric locking device releases.
2. the system as claimed in claim 1 is characterized in that:
The switching sensor also is installed on each car door, and described switching sensor is connected with the input of described control module, sends the opening/closing status signal of corresponding car door to described control module;
Described control module has been judged car door and has been become blocking and all car door Close Alls by released state, controls described locking relay adhesive so that all electric locking device lockings;
Described control module has been judged car door and has been become released state by blocking, controls the adhesive of described release relay so that all electric locking device releases.
3. as the described system of claim 1-2 any one, it is characterized in that:
Described control module is connected with automobile instrument, and described automobile instrument sends GES to described control module, when described control module is judged the speed of a motor vehicle and is greater than lock-in threshold, controls described locking relay adhesive so that all electric locking device lockings.
4. system as claimed in claim 3 is characterized in that:
Described lock-in threshold is 20km/h.
5. as the described system of claim 1-2 any one, it is characterized in that:
Described control module is connected with ignition switch, and described control module is judged described ignition switch and become " ACC " or " LOCK " gear by " ON " or " START " gear, controls the adhesive of described release relay so that all electric locking device releases.
6. as the described system of claim 1-2 any one, it is characterized in that:
Also comprise remote controller, described remote controller sends locking/unlock command to described control module;
Described control module receives blocking order and judges all car door Close Alls, controls described locking relay adhesive so that all electric locking device lockings;
Described control module receives unlock command, controls the adhesive of described release relay so that all electric locking device releases.
7. system as claimed in claim 6 is characterized in that:
Also comprise the flash of light indicating relay be connected with the glitter right lamp with left flash lamp;
Described control module receives blocking order and judges all car door Close Alls, controls described locking relay adhesive so that all electric locking device lockings and control described flash of light indicating relay adhesive/disconnection so that the flicker of left flash lamp and glitter right lamp;
Described control module receives unlock command, controls the adhesive of described release relay so that all electric locking device releases, and controls described flash of light indicating relay adhesive/disconnection so that left flash lamp and the flicker of glitter right lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202928595U CN203321115U (en) | 2013-05-24 | 2013-05-24 | Automobile door lock control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202928595U CN203321115U (en) | 2013-05-24 | 2013-05-24 | Automobile door lock control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321115U true CN203321115U (en) | 2013-12-04 |
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ID=49660479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202928595U Expired - Fee Related CN203321115U (en) | 2013-05-24 | 2013-05-24 | Automobile door lock control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321115U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096411A (en) * | 2014-05-13 | 2015-11-25 | 福特环球技术公司 | Powered latch system for vehicle doors and control system therefor |
| WO2017063501A1 (en) * | 2015-10-16 | 2017-04-20 | 联合汽车电子有限公司 | Passenger vehicle door lock control device |
| CN113103988A (en) * | 2020-01-09 | 2021-07-13 | 长城汽车股份有限公司 | Vehicle unlocking control method, device and system |
| CN113183917A (en) * | 2021-05-27 | 2021-07-30 | 安徽江淮汽车集团股份有限公司 | Unlocking and locking control system and method for vehicle and vehicle |
| US11466484B2 (en) | 2014-05-13 | 2022-10-11 | Ford Global Technologies, Llc | Powered latch system for vehicle doors and control system therefor |
-
2013
- 2013-05-24 CN CN2013202928595U patent/CN203321115U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096411A (en) * | 2014-05-13 | 2015-11-25 | 福特环球技术公司 | Powered latch system for vehicle doors and control system therefor |
| US11466484B2 (en) | 2014-05-13 | 2022-10-11 | Ford Global Technologies, Llc | Powered latch system for vehicle doors and control system therefor |
| WO2017063501A1 (en) * | 2015-10-16 | 2017-04-20 | 联合汽车电子有限公司 | Passenger vehicle door lock control device |
| GB2557850A (en) * | 2015-10-16 | 2018-06-27 | United Automotive Elect Sys Co | Passenger vehicle door lock control device |
| GB2557850B (en) * | 2015-10-16 | 2020-08-19 | United Automotive Elect Sys Co | Passenger vehicle door lock control device |
| CN113103988A (en) * | 2020-01-09 | 2021-07-13 | 长城汽车股份有限公司 | Vehicle unlocking control method, device and system |
| CN113183917A (en) * | 2021-05-27 | 2021-07-30 | 安徽江淮汽车集团股份有限公司 | Unlocking and locking control system and method for vehicle and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |