CN108590390A - Motor vehicle automatic door lock controller - Google Patents
Motor vehicle automatic door lock controller Download PDFInfo
- Publication number
- CN108590390A CN108590390A CN201810527121.XA CN201810527121A CN108590390A CN 108590390 A CN108590390 A CN 108590390A CN 201810527121 A CN201810527121 A CN 201810527121A CN 108590390 A CN108590390 A CN 108590390A
- Authority
- CN
- China
- Prior art keywords
- gear
- door lock
- motor
- lead screw
- automatic door
- 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.)
- Pending
Links
- 230000011664 signaling Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/32—Details of the actuator transmission
- E05B81/34—Details of the actuator transmission of geared transmissions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/56—Control of actuators
Landscapes
- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of motor vehicle automatic door lock controller, including shell, motor and transmission mechanism are equipped in the shell, the output shaft of the motor is equipped with output gear, and the transmission mechanism is connect by limiting link block with bracing wire；The transmission mechanism includes two layers of gear, gear nut and lead screw, two layers of gear includes the big first layer gear of diameter and the small second layer gear of diameter, the gear nut it is circumferential with the teeth and centre bore engaged with second layer gear with the screw thread being connect with wire rod thread；The controller is equipped with signaling switch.The present invention provides a kind of motor vehicle automatic door lock controller, reasonable in design, and transmission mechanism is using two layers of gear and nested lead screw and gear nut so that structure is more compact, more reasonable；BCM control motor positive and inverses are delivered a signal to by signaling switch triggering to move, to realize the auto-unlocking of controller and automatically reset, practicability is good.
Description
Technical field
The invention belongs to controller field, more particularly to a kind of motor vehicle automatic door lock controller.
Background technology
With the promotion of automobile comfort level demand, the unlatching of door lock is carried out by electric controller, and electric controller is also known as
Electric operator；It is a kind of driving device that can provide straight line or rotary motion, it is using certain drive energy and at certain
It works under kind control signal function.The advantages of electric controller is that the energy is taken conveniently, and signaling rate is fast, transmission range
Far, it is convenient for centralized control, sensitivity and precision are higher, and it is convenient to coordinate with motorized adjustment instrument, and installation wiring is simple but existing
Controller can only execute the single function of being executed to the mode for being pushed forward or pulling back and open lock.Be able to carry out advance or after
The electric locking controller moved back just becomes a demand.Furthermore controller currently on the market mostly has part more and miscellaneous,
The shortcomings of structure setting is unreasonable, volume is big, these all increase the production cost and cost of labor of enterprise.
In view of this, this field inventor is in view of the above-mentioned problems, providing a kind of can realize electronic unlock and need not answer
The door lock controller with self-return function of position spring, and it is reasonable in design.
Invention content
The present invention solves the technical problem of:A kind of motor vehicle automatic door lock controller is provided, it is reasonable in design,
Transmission mechanism is using two layers of gear and nested lead screw and gear nut so that structure is more compact, more reasonable；Pass through signal
Switch triggering delivers a signal to BCM control motor positive and inverses and moves, practical to realize the auto-unlocking of controller and automatically reset
Property is good.
In order to solve the above technical problems, one aspect of the present invention is：A kind of motor vehicle automatic door lock control
Device, including shell, the shell is interior to be equipped with motor and transmission mechanism, and the output shaft of the motor is equipped with output gear, described defeated
Go out gear to connect with the transmission mechanism, the transmission mechanism is connect by limiting link block with bracing wire；
The transmission mechanism includes two layers of gear, gear nut and lead screw, and two layers of gear includes big first of diameter
Layer gear and the small second layer gear of diameter, the output gear are meshed with the first layer gear, the second layer gear
Be meshed with the gear nut, the gear nut it is circumferential with the teeth and centre bore engaged with second layer gear with
The screw thread of wire rod thread connection, it is front end to define the direction that lead screw advances, and the front end of the lead screw connects with the limit link block
It connects, the rear end of bracing wire is connected to limit link block and front end is connect with door lock；
The controller is equipped with signaling switch, and the signaling switch is arranged before and after the direction of advance of the lead screw, described
It limits link block and is equipped with the trigger unit switched for trigger signal.
It further says, the both sides of the trigger unit have the guiding surface that guiding signaling switch is contacted with trigger unit.
It further says, passes through the front end of lead screw to connect with limit by axis pin between the lead screw and the limit link block
Block is connect to be fixedly connected.
It further says, the motor is the motor that can be rotated and reverse.
It further says, the motor and all signaling switches are electrically connected with BCM respectively.
It further says, the outer cover of the bracing wire is equipped with protective case.
Beneficial effects of the present invention at least have the following：
One, in the present invention motor output gear connected double-layer gear, double-layer gear connection gear nut, gear nut is embedding
Set is connected with lead screw, and lead screw is by limiting link block connecting stay wire, and when work, motor drive transmission device is to drive limit to connect
Connect block along shell slide so that pull bracing wire, which has a compact structure and a reasonable design, advantageously reduce enterprise production cost and manually at
This；The side of lead screw sets the upper end that link block is limited there are two signaling switch equipped with trigger unit, when limit link block is located at first
When signaling switch, the button of the first signaling switch is located at the lower section of trigger unit and pushes against the lower end of trigger unit, the first signaling switch
It connects, bracing wire is in tension, and when limit link block is located at second signal switch, the button of second signal switch, which is located at, to be touched
The lower section in hair portion and the lower end for pushing against trigger unit, second signal switch connection, bracing wire are in releasing orientation, in this way, realizing control
It the auto-unlocking of device and automatically resets, reasonable design, practicability is good；
Two, the signaling switch of the setting in the present invention has the function of that trigger signal and signal BCM can be passed to,
In addition signaling switch can also have the function of test speed and distance；The both sides of trigger unit have guiding signaling switch and trigger unit
The guiding surface of contact, design guiding surface have guiding role, trigger signal are facilitated to switch, and avoid triggering due to signaling switch
Signal is not received less than controller is caused and failure.
Description of the drawings
Fig. 1 is the structural diagram of the present invention one；
Fig. 2 is the structural schematic diagram two of the present invention；
Fig. 3 is the structural schematic diagram three of the present invention；
Fig. 4 is the structural schematic diagram between the transmission mechanism, limit link block and bracing wire of the present invention；
Each section label is as follows in attached drawing：
Shell 101, motor 102, output gear 103, limit link block 104, trigger unit 1041, two layers of gear 105, first
Layer gear 1051, second layer gear 1052, gear nut 106, lead screw 107, the first signaling switch 108, second signal switch
109, bracing wire 110 and protective case 1101.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment：A kind of motor vehicle automatic door lock controller, as Figure 1-Figure 4, including shell 101, in the shell
Equipped with motor 102 and transmission mechanism, the output shaft of the motor is equipped with output gear 103, the output gear and the transmission
Mechanism connects, and the transmission mechanism is connect by limiting link block 104 with bracing wire 110；
The transmission mechanism includes two layers of gear 105, gear nut 106 and lead screw 107, and two layers of gear includes diameter
Big first layer gear 1051 and the small second layer gear 1052 of diameter, the output gear are mutually nibbled with the first layer gear
It closes, the second layer gear is meshed with the gear nut, and the gear nut is circumferential with being engaged with second layer gear
It is front end, the front end of the lead screw that teeth and centre bore, which have the screw thread being connect with wire rod thread, the direction that definition lead screw advances,
It is connect with the limit link block, the rear end of bracing wire is connected to limit link block and front end is connect with door lock, the motor driving
Transmission mechanism is to drive limit link block to be slided along shell and then pull bracing wire；
The controller is equipped with signaling switch, and the signaling switch is arranged before and after the direction of advance of the lead screw 107, institute
Signaling switch is stated to set there are two and be respectively the first signaling switch 108 close to gear nut and the second letter far from gear nut
Number switch 109, the limit link block 104 are equipped with the trigger unit 1041 for trigger signal switch, and controller controls motor and draws
When straining at line, the limit link block is located at the first signaling switch, and the button of first signaling switch is located at trigger unit
Lower section and the lower end for pushing against trigger unit, the first signaling switch triggering, and BCM (car body control module) is delivered a signal to, it controls
When device control motor processed unclamps bracing wire, the limit link block is located at second signal switch, the second signal switch
Button is located at the lower section of trigger unit and pushes against the lower end of trigger unit, and the second signal switch connection simultaneously delivers a signal to again
BCM。
The both sides of the trigger unit have the guiding surface that guiding signaling switch is contacted with trigger unit.
The section of the trigger unit is that isosceles trapezoid and the isosceles trapezoid include the upper bottom being located above and be located at lower section
Bottom, the length at the upper bottom of the upper isosceles trapezoid is more than the length of bottom.
It passes through the front end of lead screw to fix with limit link block by axis pin between the lead screw and the limit link block to connect
It connects.
The motor is the motor that can be rotated and reverse.
The motor and all signaling switches are electrically connected with BCM respectively.
The outer cover of the bracing wire is equipped with protective case 1101.
The operation principle or the course of work of the present invention is as follows：
When work, BCM receives unlocking signal, and motor drive transmission device is immediately controlled and drives limit link block along shell
It slides and then tenses bracing wire, limit link block at this time and be located at the first signaling switch, the button of the first signaling switch is located at trigger unit
Lower section and push against the lower end of trigger unit, the first signaling switch triggers and delivers a signal to BCM, and BCM receives the first signal and opens
The trigger signal of pass and after judgement control motor rotate backward driving limit link block back slide to unclamp bracing wire, this
When limit link block be located at second signal switch, the button of second signal switch is located at lower section and the abutting trigger unit of trigger unit
Lower end, second signal switch connection simultaneously deliver a signal to BCM, that is, realize the auto-unlocking of controller and automatically reset.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure transformation made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (6)
1. a kind of motor vehicle automatic door lock controller, it is characterised in that：Including shell (101), motor is equipped in the shell
(102) and transmission mechanism, the output shaft of the motor are equipped with output gear (103), the output gear and the transmission mechanism
Connection, the transmission mechanism are connect by limiting link block (104) with bracing wire (110)；
The transmission mechanism includes two layers of gear (105), gear nut (106) and lead screw (107), and two layers of gear includes straight
The big first layer gear (1051) of diameter and the small second layer gear (1052) of diameter, the output gear and the first layer gear
It is meshed, the second layer gear is meshed with the gear nut, and the gear nut circumferentially has to be nibbled with second layer gear
The teeth and centre bore of conjunction have the screw thread being connect with wire rod thread, and it is front end to define the direction that lead screw advances, the lead screw
Front end is connect with the limit link block, and the rear end of bracing wire is connected to limit link block and front end is connect with door lock；
The controller is equipped with signaling switch, and signaling switch arrangement before and after the direction of advance of the lead screw (107) is described
It limits link block (104) and is equipped with the trigger unit (1041) switched for trigger signal.
2. motor vehicle automatic door lock controller according to claim 1, it is characterised in that：The both sides of the trigger unit have
The guiding surface that guiding signaling switch is contacted with trigger unit.
3. motor vehicle automatic door lock controller according to claim 1, it is characterised in that：The lead screw connects with the limit
Connect passes through the front end of lead screw to be fixedly connected with link block is limited between block by axis pin.
4. motor vehicle automatic door lock controller according to claim 1, it is characterised in that：The motor be can rotate forward and
The motor of reversion.
5. motor vehicle automatic door lock controller according to claim 1, it is characterised in that：The motor and all letters
Number switch is electrically connected with BCM respectively.
6. motor vehicle automatic door lock controller according to claim 1, it is characterised in that：The outer cover of the bracing wire is equipped with
Protective case (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810527121.XA CN108590390A (en) | 2018-05-29 | 2018-05-29 | Motor vehicle automatic door lock controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810527121.XA CN108590390A (en) | 2018-05-29 | 2018-05-29 | Motor vehicle automatic door lock controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108590390A true CN108590390A (en) | 2018-09-28 |
Family
ID=63629857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810527121.XA Pending CN108590390A (en) | 2018-05-29 | 2018-05-29 | Motor vehicle automatic door lock controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456571A (en) * | 2020-04-30 | 2020-07-28 | 浙江信衡电动科技有限公司 | Vehicle door stay assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202164895U (en) * | 2011-07-12 | 2012-03-14 | 湖北开特汽车电子电器系统股份有限公司 | Fastener for vehicle door lock |
| CN102392557A (en) * | 2011-10-20 | 2012-03-28 | 无锡皓月汽车安全系统有限公司 | Electric actuator of car door lock |
| CN202658990U (en) * | 2012-05-15 | 2013-01-09 | 盈佳科技(长春)有限公司 | Central door lock controller for automobiles |
| US20130276488A1 (en) * | 2012-04-23 | 2013-10-24 | Babaco Alarm Systems, Inc. | Motor driven lock for truck door |
| CN203285189U (en) * | 2013-05-29 | 2013-11-13 | 河南北方星光机电有限责任公司 | Remote dragging device of automobile door lock |
| CN206801276U (en) * | 2017-03-31 | 2017-12-26 | 东阳市甘特电气有限公司 | A kind of drive device of automobile tail gate lock |
| CN208280780U (en) * | 2018-05-29 | 2018-12-25 | 昆山睿唯景汽车科技有限公司 | Motor vehicle automatic door lock controller |
-
2018
- 2018-05-29 CN CN201810527121.XA patent/CN108590390A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202164895U (en) * | 2011-07-12 | 2012-03-14 | 湖北开特汽车电子电器系统股份有限公司 | Fastener for vehicle door lock |
| CN102392557A (en) * | 2011-10-20 | 2012-03-28 | 无锡皓月汽车安全系统有限公司 | Electric actuator of car door lock |
| US20130276488A1 (en) * | 2012-04-23 | 2013-10-24 | Babaco Alarm Systems, Inc. | Motor driven lock for truck door |
| CN202658990U (en) * | 2012-05-15 | 2013-01-09 | 盈佳科技(长春)有限公司 | Central door lock controller for automobiles |
| CN203285189U (en) * | 2013-05-29 | 2013-11-13 | 河南北方星光机电有限责任公司 | Remote dragging device of automobile door lock |
| CN206801276U (en) * | 2017-03-31 | 2017-12-26 | 东阳市甘特电气有限公司 | A kind of drive device of automobile tail gate lock |
| CN208280780U (en) * | 2018-05-29 | 2018-12-25 | 昆山睿唯景汽车科技有限公司 | Motor vehicle automatic door lock controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456571A (en) * | 2020-04-30 | 2020-07-28 | 浙江信衡电动科技有限公司 | Vehicle door stay assembly |
| CN111456571B (en) * | 2020-04-30 | 2024-01-02 | 东阳市甘特电气有限公司 | Stay wire assembly for vehicle door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230831 Address after: 701, Building 24, Zhongji Intelligent Manufacturing Center, No. 15 Shunye West Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province, 528000 (Residence application) Applicant after: Foshan Ruiweijing Automotive Technology Co.,Ltd. Address before: Room 4, No. 1220 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province, 215300 Applicant before: KUNSHAN RUIWEIJING AUTOMOTIVE TECHNOLOGY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |