CN102913074A - Automobile door lock executor - Google Patents
Automobile door lock executor Download PDFInfo
- Publication number
- CN102913074A CN102913074A CN2012104669985A CN201210466998A CN102913074A CN 102913074 A CN102913074 A CN 102913074A CN 2012104669985 A CN2012104669985 A CN 2012104669985A CN 201210466998 A CN201210466998 A CN 201210466998A CN 102913074 A CN102913074 A CN 102913074A
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- CN
- China
- Prior art keywords
- door lock
- automobile door
- pinion
- speed reduction
- sector gear
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- 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.)
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Abstract
The invention discloses an automobile door lock executor which comprises an executor shell as well as a driving motor, a speed reduction component and a swing arm which are arranged in the executor shell, wherein the speed reduction component comprises a primary speed reduction component and a secondary speed reduction component; the primary speed reduction component comprises a worm wheel; the worm wheel is meshed with a worm pressed on a motor shaft; the secondary speed reduction component comprises a pinion and a fan-shaped gear; the pinion and the worm wheel are coaxially arranged; the fan-shaped gear is meshed with the pinion; and the swing arm is connected with the fan-shaped gear through a transmission component. When the automobile door lock executor works, the speed is reduced by a two-stage gear speed reduction mechanism; torque is increased and is finally output by the swing arm; and the swing arm is pushed to rotate, so that an automobile door lock is opened and closed. The automobile door lock executor is simple and compact in structure, small in size and convenient to mount.
Description
Technical field
The present invention relates to a kind of automobile door lock, especially relate to a kind of automobile door lock actuator.
Background technology
In Hyundai Motor, various centrally controrlled locking systems are widely used.No matter be the Split type electrical lock that mechanical lock in the past adds dead lock, or the present advanced mechanical integrated electric lock of middle control, each electric lock be unable to do without YE or electric latching structure.People's operational order all needs to turn to after treatment the corresponding signal of telecommunication by remote control or automatically controlled mode, is communicated to actuator and comes execution action, promotes corresponding mechanism, finishes and unblanks or the function of locking.
But the layout of centrally controrlled locking system actuator is very inconvenient in the less situation of traditional automobile door lock actuator ubiquity complex structure, volume shortcoming, particularly car door panel beating space large, that inconvenience is installed maybe can not arrange.
Summary of the invention
The object of the present invention is to provide a kind of automobile door lock actuator, its have simple in structure, volume is little, compact conformation and the characteristics being convenient to install, there is the problem that volume is large, inconvenience is installed in automobile door lock actuator in the prior art to solve.
The objective of the invention is to be achieved through the following technical solutions:
A kind of automobile door lock actuator, it comprises the actuator housing and is installed on actuator housing interior drive motors, deceleration assembly and rocking arm, wherein, described deceleration assembly comprises primary speed-down assembly and secondary deceleration assembly, described primary speed-down assembly comprises worm gear, described worm gear is meshed with worm screw on being fitted in motor shaft, described secondary deceleration assembly comprises pinion and sector gear, described pinion and the coaxial setting of worm gear, described sector gear is meshed with pinion, and described rocking arm is connected with sector gear by transmission component.
Especially, described transmission component comprises the slide block coaxial with rocking arm, is provided with pin on the described slide block, offers draw-in groove on the described sector gear, and described pin card is located in the draw-in groove, drives slide block by pin after sector gear turns an angle and moves.
Especially, two outputs are set on the described rocking arm.
Beneficial effect of the present invention is, requirement by control signal when described automobile door lock actuator is compared with prior art worked, to the forward and reverse energising of motor, slow down through the second gear reduction unit structure again, increase moment of torsion, at last by the rocking arm output torque, promote the rotation of rocking arm, realization reaches unlatching and the locking of automobile door lock to the control of electric door lock locking.Have simple in structurely, volume is little, compact conformation, advantage easy for installation.
Description of drawings
Fig. 1 is the perspective view of the automobile door lock actuator that provides of the specific embodiment of the invention 1;
Fig. 2 is the structural representation of the running part of the automobile door lock actuator that provides of the specific embodiment of the invention 1;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the assembling schematic diagram of the automobile door lock actuator that provides of the specific embodiment of the invention 1.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
See also Fig. 1 to shown in Figure 4, a kind of automobile door lock actuator comprises actuator housing 1 and the drive motors 2 that is installed in the actuator housing 1, be pressed with worm screw 3 on the motor shaft of described drive motors 2, described worm screw 3 is meshed with worm gear 4 in being installed in actuator housing 1 and forms primary speed-down mechanism, be coaxially arranged with pinion 5 on the described worm gear 4, described pinion 5 is meshed with sector gear 6, cooperate described sector gear 6 that slide block 7 is installed, described slide block 7 and rocking arm 8 coaxial settings, offer draw-in groove 9 on the described sector gear 6, be provided with pin 10 on the described slide block 7, described pin 10 is arranged in the draw-in groove 9, drive slide block 7 by pin 10 after sector gear 6 turns an angle and move, be provided with the first output 11 and 12 two outputs of the second output on the described rocking arm 8.
Above-mentioned automobile door lock actuator is received power supply by motor down-lead two ends of drive motors 2, by the control signal requirement, apply the electric power polarity of regulation and the driving signal of pulse width for drive motors 2, make drive motors 2 rotations, convert electric energy to mechanical energy, by press-fiting the worm screw 3 on motor shaft, drive worm gear 4 and rotate, finish the first order and slow down.Driving sector gear 6 with the coaxial pinion 5 of worm gear 4 finishes the second level and slows down again.After sector gear 6 rotates certain corner, promoting slide block 7 rotates, drive the corner that rotates regulation with the coaxial rocking arm 8 of slide block 7, by the lockable mechanism of the first output 11 on the rocking arm and 12 2 positions of the second output propelling vehicle centrally controrlled locking system, finish the action of unblanking with locking.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. automobile door lock actuator, it comprises the actuator housing and is installed on actuator housing interior drive motors, deceleration assembly and rocking arm, it is characterized in that: described deceleration assembly comprises primary speed-down assembly and secondary deceleration assembly, described primary speed-down assembly comprises worm gear, described worm gear is meshed with worm screw on being fitted in motor shaft, described secondary deceleration assembly comprises pinion and sector gear, described pinion and the coaxial setting of worm gear, described sector gear is meshed with pinion, and described rocking arm is connected with sector gear by transmission component.
2. automobile door lock actuator according to claim 1; It is characterized in that: described transmission component comprises the slide block coaxial with rocking arm, is provided with pin on the described slide block, offers draw-in groove on the described sector gear, and described pin card is located in the draw-in groove, drives slide block by pin after sector gear turns an angle and moves.
3. each described automobile door lock actuator according to claim 1 and 2; It is characterized in that: two outputs are set on the described rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104669985A CN102913074A (en) | 2012-11-17 | 2012-11-17 | Automobile door lock executor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104669985A CN102913074A (en) | 2012-11-17 | 2012-11-17 | Automobile door lock executor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102913074A true CN102913074A (en) | 2013-02-06 |
Family
ID=47611620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104669985A Pending CN102913074A (en) | 2012-11-17 | 2012-11-17 | Automobile door lock executor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102913074A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742006A (en) * | 2014-01-21 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Fastener for vehicle door |
| CN104343294A (en) * | 2013-08-07 | 2015-02-11 | 凯得国际股份有限公司 | Swing type drive mechanism for car central lock |
| CN106460417A (en) * | 2014-04-22 | 2017-02-22 | 舒克拉机械制造有限公司 | Latch actuator and method of actuating a latch |
| CN107663976A (en) * | 2017-10-31 | 2018-02-06 | 无锡瑞林控制软件有限公司 | The side door lock transmission mechanism that Electronic Control is opened the door can be achieved |
| CN108533096A (en) * | 2018-05-16 | 2018-09-14 | 宁波华楷电子科技有限公司 | A kind of electronic upper lock construction of door lock for vehicles |
| CN110593702A (en) * | 2019-10-15 | 2019-12-20 | 上海恩坦华汽车门系统有限公司 | Automobile glove box door/cover actuator |
| CN114458108A (en) * | 2022-02-17 | 2022-05-10 | 杭州锐信汽车安全系统有限公司 | Electric side door lock for vehicle |
| CN116374016A (en) * | 2023-06-05 | 2023-07-04 | 劳士领汽车配件（昆山）有限公司 | Unidirectional locking actuator and locking method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157274Y (en) * | 1993-05-27 | 1994-02-23 | 郑宝源 | Central controller for car door lock |
| CN2635841Y (en) * | 2003-06-22 | 2004-08-25 | 浙江天岳汽车电器有限公司 | Electric door lock assembly for rear side door of car |
| CN2639469Y (en) * | 2003-06-10 | 2004-09-08 | 罗锦发 | Automobile electric door lock device |
| JP2008174907A (en) * | 2007-01-16 | 2008-07-31 | Toyota Boshoku Corp | Locking releasing device |
| CN202937087U (en) * | 2012-11-17 | 2013-05-15 | 无锡忻润汽车安全系统有限公司 | Automobile door lock actuator |
-
2012
- 2012-11-17 CN CN2012104669985A patent/CN102913074A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157274Y (en) * | 1993-05-27 | 1994-02-23 | 郑宝源 | Central controller for car door lock |
| CN2639469Y (en) * | 2003-06-10 | 2004-09-08 | 罗锦发 | Automobile electric door lock device |
| CN2635841Y (en) * | 2003-06-22 | 2004-08-25 | 浙江天岳汽车电器有限公司 | Electric door lock assembly for rear side door of car |
| JP2008174907A (en) * | 2007-01-16 | 2008-07-31 | Toyota Boshoku Corp | Locking releasing device |
| CN202937087U (en) * | 2012-11-17 | 2013-05-15 | 无锡忻润汽车安全系统有限公司 | Automobile door lock actuator |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343294A (en) * | 2013-08-07 | 2015-02-11 | 凯得国际股份有限公司 | Swing type drive mechanism for car central lock |
| CN103742006A (en) * | 2014-01-21 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Fastener for vehicle door |
| CN103742006B (en) * | 2014-01-21 | 2016-06-29 | 安徽江淮汽车股份有限公司 | A kind of fastener for vehicle door |
| CN106460417B (en) * | 2014-04-22 | 2019-01-11 | 舒克拉机械制造有限公司 | Latch actuator and latch actuating method |
| CN106460417A (en) * | 2014-04-22 | 2017-02-22 | 舒克拉机械制造有限公司 | Latch actuator and method of actuating a latch |
| US10851566B2 (en) | 2014-04-22 | 2020-12-01 | Schukra Gerätebau Gmbh | Latch actuator and method of actuating a latch |
| CN107663976A (en) * | 2017-10-31 | 2018-02-06 | 无锡瑞林控制软件有限公司 | The side door lock transmission mechanism that Electronic Control is opened the door can be achieved |
| CN108533096A (en) * | 2018-05-16 | 2018-09-14 | 宁波华楷电子科技有限公司 | A kind of electronic upper lock construction of door lock for vehicles |
| CN108533096B (en) * | 2018-05-16 | 2023-10-03 | 宁波华楷电子科技有限公司 | Electric locking structure of door lock for vehicle |
| CN110593702A (en) * | 2019-10-15 | 2019-12-20 | 上海恩坦华汽车门系统有限公司 | Automobile glove box door/cover actuator |
| CN114458108A (en) * | 2022-02-17 | 2022-05-10 | 杭州锐信汽车安全系统有限公司 | Electric side door lock for vehicle |
| CN116374016A (en) * | 2023-06-05 | 2023-07-04 | 劳士领汽车配件（昆山）有限公司 | Unidirectional locking actuator and locking method thereof |
| CN116374016B (en) * | 2023-06-05 | 2023-08-22 | 劳士领汽车配件（昆山）有限公司 | Unidirectional locking actuator and locking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130206 |