CN203129770U - Central door lock control system of automobile - Google Patents
Central door lock control system of automobile Download PDFInfo
- Publication number
- CN203129770U CN203129770U CN 201320153842 CN201320153842U CN203129770U CN 203129770 U CN203129770 U CN 203129770U CN 201320153842 CN201320153842 CN 201320153842 CN 201320153842 U CN201320153842 U CN 201320153842U CN 203129770 U CN203129770 U CN 203129770U
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- Prior art keywords
- door lock
- clutch
- arrangement
- sidewall
- control system
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Abstract
The utility model provides a central door lock control system of an automobile. The central door lock control system comprises a door lock controller which comprises a shell body, an electric motor, a driving gear and a clutch device, wherein the electric motor is located in the shell body, the driving gear is sleeved on a rotary shaft of the electric motor, and the clutch device is located at the outer side of the driving gear and is fixedly connected with the rotary shaft; the clutch device is provided with a sidewall and a centrifugal convex block which protrudes out of the sidewall, and a shifting spring facing to the sidewall of the clutch device is arranged on the driving gear; and the driving gear is meshed with a transmission gear, and a screw rod and a slidable push-and-pull rod matched with the screw rod are arranged at the center of the transmission gear. According to the central door lock control system of the automobile, the door lock controller and a stopper are integrated in the same shell body, so that the wiring harnesses are optimized, the cost and space are saved, the safety of the automobile during use is improved, and the mounting is convenient.
Description
[technical field]
The utility model relates to automobile-used field, relates in particular to a kind of automobile central door lock control system.
[background technology]
Modern Car has extensively been installed central door lock control system, wireless door lock remote control system and antitheft security system, and they are also protecting the safety of vehicle when providing convenience for the driver.After the centrally controrlled locking system control system had been installed, the driver can pin or open other car door when pinning or opening own car door.Existing centrally controrlled locking system control system generally comprises door lock gauge tap, key-operated switch, door assembly, boot release device and door lock controller etc.As Fig. 6, shown in Figure 7, traditional door lock controller 91 separates with dead lock 92, include control circuit board in the door lock controller 91, need be connected with switch and electro-motor in the dead lock 92 by wire harness, as Fig. 6, shown in Figure 7, two circuits of gauge tap 93 are connected in door lock controller 91, and door lock controller 91 is connected in the dead lock 92 of each again by four circuits; Therefore, cause the defective that wire harness is various, inconvenience is installed; Also there are simultaneously shortcomings such as potential safety hazard and inconvenient maintenance.Thus, the inventor relies on experience and the practice of being engaged in relevant industries for many years, proposes a kind of automobile central door lock control device, to overcome the defective of prior art.
[utility model content]
The technical problem that the utility model solves is to provide a kind of automobile central door lock control system, and to optimize the wire harness of car load, it is various to overcome in the prior art wire harness, has the defective of potential safety hazard and inconvenient maintenance.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of automobile central door lock control system, comprise a door lock controller, described door lock controller comprises a housing, be positioned at the electro-motor of described housing, be sheathed on the driven wheel in the rotating shaft of described electro-motor and the arrangement of clutch that is positioned at the driven wheel outside and fixedlys connected with described rotating shaft; The centrifugal projection that described arrangement of clutch is provided with a sidewall and protrudes outside sidewall, described driven wheel is provided with the dialing spring towards the sidewall of arrangement of clutch; Described driven wheel is meshed with a travelling gear, and described travelling gear center is provided with screw rod and a slideable pull bar that cooperates with described screw rod.
As the further improvement of the technical program, the medial extremity of described pull bar is provided with the internal thread that cooperates with screw rod; Also be provided with the control circuit board of control revolution in the described housing, described control circuit board is provided with microswitch, and the medial extremity of pull bar is provided with the press section of pressing microswitch.
Further improvement as the technical program, near arrangement of clutch one side is one-body molded the ring groove shape Access Division arranged on the described driven wheel, described dialing spring one end is fixedly connected on described Access Division, and the dialing spring other end is crooked setting and leaves the gap with the arrangement of clutch sidewall towards the sidewall of arrangement of clutch.
Compared with prior art, the utility model automobile central door lock control system, door lock controller and dead lock are integrated in the same housing, optimized wire harness, make the car load wire harness more well-behaved, provide cost savings and the space, improved the safety in utilization of vehicle, also made things convenient for the installation of vehicle central door lock and controller.
[description of drawings]
Fig. 1 is the STRUCTURE DECOMPOSITION signal of the door lock controller of the utility model automobile centrally controrlled locking system.
Fig. 2 is the another STRUCTURE DECOMPOSITION signal of the door lock controller of the utility model automobile centrally controrlled locking system.
Fig. 3 A is the STRUCTURE DECOMPOSITION schematic diagram of motor in the utility model, driven wheel and arrangement of clutch.
Fig. 3 B is the structural representation when the centrifugal projection of arrangement of clutch throws away in the utility model.
Fig. 3 C is the structural representation when the centrifugal projection of arrangement of clutch does not throw away in the utility model.
Fig. 4 is the structural representation after the assembling of the utility model automobile central door lock control device.
Fig. 5 is that the utility model automobile central door lock control device is electrically connected principle schematic.
Fig. 6 is the schematic diagram of orthodox car door lock control structure.
Fig. 7 is the control principle schematic diagram of orthodox car door lock.
[specific embodiment]
See also Fig. 1 to shown in Figure 5, the utility model provides a kind of automobile central door lock control system, it comprises a door lock controller 100, this central door lock control device 100 comprises a housing 1, be provided with electro-motor 2 in the described housing 1, be the sheathed driven wheel 3 of gap fiting mode in the rotating shaft of described electro-motor 2, be positioned at driven wheel 3 outsides and be provided with an arrangement of clutch of fixedlying connected with rotating shaft 4, the sidewall of described arrangement of clutch 4 is provided with the centrifugal projection 41 that is protruded to the sidewall outer radial by centrifugal action, described arrangement of clutch 4 side wall surfaces are provided with the containing hole of ccontaining described centrifugal projection 41, when electro-motor 2 does not rotate, the top of described centrifugal projection 41 is lower than described arrangement of clutch 4 side wall surfaces (that is: centrifugal projection 41 is embedded in the arrangement of clutch sidewall), when electro-motor 2 rotates, because action of centrifugal force is thrown out of centrifugal projection 41, protrudes towards arrangement of clutch 4 sidewall outer radial; In the present embodiment, described centrifugal projection 41 arranges two symmetrically; Shown in Fig. 3 A, Fig. 3 B and Fig. 3 C, be provided with between described centrifugal projection 41 and arrangement of clutch 4 sidewalls and drive the back-moving spring 42 that centrifugal projection 41 resets; The sidewall that is fixed with on the described driven wheel 3 towards arrangement of clutch 4 is the crooked dialing spring 31 that arranges, in the present embodiment, near arrangement of clutch 4 one sides are one-body molded ring groove shape Access Division 32 arranged on the described driven wheel 3, described dialing spring 31 1 ends are fixedly connected on described Access Division 32, and dialing spring 31 other ends are crooked setting towards the sidewall of arrangement of clutch 4; The bend of dialing spring 31 other ends and arrangement of clutch 4 sidewalls leave the gap; Described centrifugal projection 41 protrudes from the distance of arrangement of clutch 4 sidewalls greater than the bend of dialing spring 31 and the clearance distance of arrangement of clutch 4 sidewalls.When centrifugal projection 41 protrudes from arrangement of clutch 4 sidewalls, can promote dialing spring 31, and then dialing spring 31 clamping driven wheels 3 drive driven wheel 3 and rotate under the effect of frictional force; After motor stop motion centrifugal force disappeared, centrifugal projection 41 resetted with the state when static again under back-moving spring 42 effects, realizes the clutch action of driven wheel 3 and arrangement of clutch 4 thus; Described driven wheel 3 is meshed with a travelling gear 5, and described travelling gear 5 centers are provided with screw rod 51, one pull bars 6 and are slidingly arranged on the housing 1, can slide and stretch out housing 1 in the outer end of described pull bar 6, realizes the switch lock action to drive mechanical lock; Described pull bar 6 medial extremitys are provided with the internal thread that cooperates with screw rod 51, when travelling gear 5 both forward and reverse directions rotate, can drive pull bar 6 by described screw rod 51 and move forward and backward; Also be provided with the control circuit board 7 of control revolution in the described housing 1, described control circuit board is provided with microswitch 71, and the medial extremity of pull bar 6 is provided with the press section 61 of pressing microswitch 71; Described door lock controller 100 is the door lock controller of the left front door of control automobile opening and closing, has saved two connecting lines of door lock controller and left front door dead lock, and the car load wire harness is further promoted.
From the above mentioned, automobile central door lock control device of the present utility model, door lock controller and dead lock are integrated in the same housing, optimized wire harness, make the car load wire harness more well-behaved, provide cost savings and the space, improved the safety in utilization of vehicle, also made things convenient for the installation of vehicle central door lock and controller.
Further, in the present embodiment, described door lock controller 100 is electrically connected on right front door dead lock, right back door dead lock and left back door dead lock; Wherein, there is the two wires sheath to join with anti-theft controller and to use, realizes remote control switch car door lock function.
By circuit control pull bar 6, pull bar 6 is done stretched out with contracting with action, when door lock pull bar 6 stretches out, pull bar 6 promotes connecting rod, the mechanical lock mechanism that connecting rod drives car door shifts the car door lock locking plate onto " open position ", at this moment no matter at Che Nei or outside car, the people can directly open car door with hand.In 6 contractings of door lock pull bar simultaneously, pull bar pulling connecting rod, the mechanical lock mechanism that connecting rod drives car door moves the car door lock locking plate to " position, pass ", and at this moment no matter at Che Nei or outside car, the people can not directly open car door with hand.Outside car, can open car door with car key.In car, left front door dead lock gauge tap open position can be got to, the door realization switch lock function of driving can be struck with the hand.
Described control circuit board adopts two control techniques, that is: this door lock design has two kinds of control triggering forms, external trigger and internal trigger; The driver can stir the zip fork by key in the car outside, zip fork pulling connecting rod, connecting rod drives pull bar 6, when promoting pull bar 6, pull bar 6 drives screw rod 51 and rotates, screw rod 51 drives travelling gear 5 and rotates, pull bar 6 touches microswitch 71, output switch lock signal, by control circuit board 7, control the switch motion (as shown in Figure 5) of other door lock (right front door dead lock, right back door dead lock and left back door dead lock) 200, realize the external trigger of controller, at this moment door lock is carried out the switch of door lock by outer triggering signal.Equally, the driver can carry out the internal trigger of controller by the door interlock switch knob on the car interior trim panel in the car the inside, and the switch of all door locks control at this moment is all by the internal trigger signal controlling; Its operating principle is to rotate by this electro-motor 2 of control circuit board 7 controls, thereby drive this arrangement of clutch 4 rotation at a high speed, under centrifugal action, throw away centrifugal projection 41 and drive driven wheel 3 rotations, and then driving travelling gear 5 rotations, it is flexible that this travelling gear 5 drives pull bar 6, thereby the control of realization central door lock control device is unblanked or shut.
The pull bar of controlling adopts the anti-jamming design of arrangement of clutch, this arrangement of clutch 4 rotation at a high speed, under centrifugal action, throw away centrifugal projection 41, drive described driven wheel 3 rotations, thereby this driven wheel 3 drives described travelling gear 5 rotations, it is flexible that this travelling gear 5 drives this electric lock pull bar 6, when not having electricity or dead lock motor to burn, can not produce mechanism blockage and the situation of the car door of not opening.
Described door lock controller is the combination of automobile locking device and door lock controller, and the driver can be by the switch of the left front door of control dead lock, realizes the synchro switch (car of not adorning central controlled lock must be with all switch one time all) of other three doors and luggage case; In car outside, the driver can lock left front door dead lock with key, and at this moment the also while of its excess-three door and luggage case is locked, do not have key be can not open car any one; Equally, when opening the door, the driver need only open left front every lock with key, and at this moment the mechanical lock of its excess-three door and luggage case also is opened simultaneously, and the human hand can directly be opened car door.In the car the inside, the driver can get to the off-position with the door interlock switch on the car interior trim panel, realizes closing of door lock assembly lock.Equally, also door interlock switch can be got to " opening " position, realize opening of door lock assembly lock.
In sum, the utility model has following at least advantage compared with prior art: 1, optimized wiring harness structure: the combination of blocking mechanism of the present utility model and control circuit makes wire harness obtain optimization, and central door lock control device is more conducive to the installation of car load.2, the combination of sophistication: a series of technology such as employing is energy-saving and cost-reducing, middle control, two control, memory, improve performance; Also can be connected with anti-theft controller, realize remote control switch car door lock function, this central door lock control device more can satisfy user's demand.
The above; it only is most preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; any those of ordinary skill in the art; do not breaking away under the technical solutions of the utility model scope situation; utilize the method content of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, all belong to the scope of claims protection.
Claims (3)
1. automobile central door lock control system, comprise a door lock controller, it is characterized in that: described door lock controller comprises a housing, be positioned at the electro-motor of described housing, be sheathed on the driven wheel in the rotating shaft of described electro-motor and the arrangement of clutch that is positioned at the driven wheel outside and fixedlys connected with described rotating shaft; The centrifugal projection that described arrangement of clutch is provided with a sidewall and protrudes outside sidewall, described driven wheel is provided with the dialing spring towards the sidewall of arrangement of clutch; Described driven wheel is meshed with a travelling gear, and described travelling gear center is provided with screw rod and a slideable pull bar that cooperates with described screw rod.
2. automobile central door lock control system according to claim 1, it is characterized in that: the medial extremity of described pull bar is provided with the internal thread that cooperates with screw rod; Also be provided with the control circuit board of control revolution in the described housing, described control circuit board is provided with microswitch, and the medial extremity of pull bar is provided with the press section of pressing microswitch.
3. automobile central door lock control system according to claim 2, it is characterized in that: near arrangement of clutch one side is one-body molded the ring groove shape Access Division arranged on the described driven wheel, described dialing spring one end is fixedly connected on described Access Division, and the dialing spring other end is crooked setting and leaves the gap with the arrangement of clutch sidewall towards the sidewall of arrangement of clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153842 CN203129770U (en) | 2013-03-28 | 2013-03-28 | Central door lock control system of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153842 CN203129770U (en) | 2013-03-28 | 2013-03-28 | Central door lock control system of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129770U true CN203129770U (en) | 2013-08-14 |
Family
ID=48937762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320153842 Expired - Fee Related CN203129770U (en) | 2013-03-28 | 2013-03-28 | Central door lock control system of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129770U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519057A (en) * | 2018-12-29 | 2019-03-26 | 湖南云契金典智能科技有限公司 | The control equipment and tapered end of lock |
| CN112144992A (en) * | 2020-11-09 | 2020-12-29 | 温州君特汽车部件有限公司 | Central control door lock for automobile |
| CN113585892A (en) * | 2021-08-16 | 2021-11-02 | 裕克施乐塑料制品（太仓）有限公司 | Manual-automatic automobile door lock execution device and door lock assembly |
| CN114109157A (en) * | 2021-12-01 | 2022-03-01 | 江苏旭顺东明云智能科技有限公司 | Novel car door locking and opening system |
| CN115264055A (en) * | 2022-06-14 | 2022-11-01 | 东风汽车集团股份有限公司 | Emergent release mechanism of car P fender |
-
2013
- 2013-03-28 CN CN 201320153842 patent/CN203129770U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519057A (en) * | 2018-12-29 | 2019-03-26 | 湖南云契金典智能科技有限公司 | The control equipment and tapered end of lock |
| CN109519057B (en) * | 2018-12-29 | 2024-02-06 | 湖南云契金典智能科技有限公司 | Lock control device and lock head |
| CN112144992A (en) * | 2020-11-09 | 2020-12-29 | 温州君特汽车部件有限公司 | Central control door lock for automobile |
| CN113585892A (en) * | 2021-08-16 | 2021-11-02 | 裕克施乐塑料制品（太仓）有限公司 | Manual-automatic automobile door lock execution device and door lock assembly |
| CN113585892B (en) * | 2021-08-16 | 2023-12-01 | 裕克施乐塑料制品（太仓）有限公司 | Manual-automatic integrated automobile door lock execution device and door lock assembly |
| CN114109157A (en) * | 2021-12-01 | 2022-03-01 | 江苏旭顺东明云智能科技有限公司 | Novel car door locking and opening system |
| CN114109157B (en) * | 2021-12-01 | 2022-07-22 | 江苏旭顺东明云智能科技有限公司 | Novel car door locking and opening system |
| CN115264055A (en) * | 2022-06-14 | 2022-11-01 | 东风汽车集团股份有限公司 | Emergent release mechanism of car P fender |
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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: 20130814 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |