CN206591953U - A kind of electric door lock actuator - Google Patents
A kind of electric door lock actuator Download PDFInfo
- Publication number
- CN206591953U CN206591953U CN201621011708.8U CN201621011708U CN206591953U CN 206591953 U CN206591953 U CN 206591953U CN 201621011708 U CN201621011708 U CN 201621011708U CN 206591953 U CN206591953 U CN 206591953U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- actuating motor
- execution
- door lock
- sliding block
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of electric door lock actuator, including case top lid, housing lower cover, actuating motor and execution leading screw, the actuating motor and execution leading screw are all disposed within housing on lid, the location of the actuating motor and execution leading screw are parallel to each other, the output shaft of the actuating motor is provided with driving gear, the execution leading screw is provided with the driven gear being meshed with driving gear, it is described perform leading screw be provided centrally with strengthen plug, sliding block is arranged with the execution leading screw, the one end of the sliding block away from driven pulley is connected with push rod, buffer resetting device is provided between the driven gear and sliding block, the driving gear and driven gear are all helical gears.The utility model reasonable in design, buffering back-moving spring design is set wherein between driven gear and sliding block, reduce the operating noise of whole YE, and perform leading screw be provided centrally with strengthen plug, substantially increase the impact strength of gear on worm.
Description
Technical field
The utility model is related to automobile door lock device technical field, and in particular to a kind of electric door lock actuator.
Background technology
At present, with expanding economy, automobile becomes people's instrument used in everyday, and consumer is by originally to automobile work(
The demand of energy property is gradually increased to the demand of performance, is directed to and is previously required to design to open the inconvenient people of automobile door lock manually
Go out various autonomous driving vehicle door lock opening devices, opening executer is an important component in autonomous driving vehicle door lock opening device,
But traditional opening executer exists complicated, volume is big, installs cumbersome, noise is larger and because of actuator intraware
Frequent shock caused by the shorter shortcoming of service life, in consumer is required to automobile overall performance the increasingly elevated epoch,
It is easy to cause the complaint and complaint of consumer.
Utility model content
The technical problems to be solved in the utility model is that the defect for overcoming prior art is held there is provided a kind of electric door lock
Row device, the use in providing amenities for the people increases the security used.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of electric door lock
Actuator, including case top lid, housing lower cover, actuating motor and execution leading screw, the actuating motor and execution leading screw are all set
Under housing on lid, the location of the actuating motor and execution leading screw are parallel to each other, on the output shaft of the actuating motor
Provided with driving gear, the execution leading screw is provided with the driven gear being meshed with driving gear, the center of the execution leading screw
It is provided with reinforcement plug, the execution leading screw and is arranged with sliding block, the one end of the sliding block away from driven pulley is connected with push rod, institute
State and buffer resetting device is provided between driven gear and sliding block, the driving gear and driven gear are all helical gears.
It is preferred that, corresponding position is covered under the case top lid and housing provided with screw mounting hole, the screw peace
Dress is provided with screw in hole, together with the case top lid is connected by screw with housing lower cover.
It is preferred that, the actuating motor is reversible electric machine, and the actuating motor is connected by connector with external power source.
It is preferred that, the corresponding opposite side for performing leading screw is provided with positioning sleeve on the driven gear.
It is preferred that, the buffer resetting device is spring.
The beneficial effect that the utility model is reached is：The utility model reasonable in design, driven gear and sliding block it
Between buffering back-moving spring is set, can make that execution leading screw fit with sliding block is tighter, makes transmission more steady, simultaneous buffering reset is filled
The noise produced during whole device work can also be reduced by putting, and be provided centrally with reinforcement plug in execution leading screw, be greatly improved
The impact strength of leading screw is performed, the service life of whole YE is improved, is not only simple in structure, small volume, peace
It is convenient to fill, and execution noise is small, and versatility is good, and service life is long.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of electric door lock actuator internal structure schematic diagram of the utility model；
Fig. 2 is case top lid structural representation；
Fig. 3 is the sectional view for performing leading screw；
In figure：1st, case top lid；2nd, housing lower cover；3rd, actuating motor；4th, leading screw is performed；5th, driving gear；6th, driven tooth
Wheel；7th, plug is strengthened；8th, sliding block；9th, push rod；10th, buffer resetting device；11st, screw mounting hole；12nd, screw；13rd, positioning sleeve.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, a kind of electric door lock actuator of the present embodiment, including case top lid 1, housing lower cover 2,
Actuating motor 3 and execution leading screw 4, the actuating motor 3 and execution leading screw 4 are all disposed within housing lower cover 2, the actuating motor
The location of 3 and execution leading screw 4 are parallel to each other, and the output shaft of the actuating motor 3 is provided with driving gear 5, described to perform
Leading screw 4 is provided with the driven gear 6 that is meshed with driving gear 5, it is described perform leading screw 4 be provided centrally with strengthen plug 7, institute
State and be arranged with sliding block 8 on execution leading screw 4, the described one end of sliding block 8 away from driven pulley 6 is connected with push rod 9, the driven gear 5
Buffer resetting device 10 is provided between sliding block 8, the driving gear 5 and driven gear 6 are all helical gears.
Corresponding position is provided with screw mounting hole 11, the screw mounting hole in the case top lid 1 and housing lower cover 2
Screw 12 is installed, the case top lid 1 and housing lower cover 2 are linked together by screw 12, can facilitated in device in 11
Some interior parts are changed when being broken, cost-effective without changing whole device, and the actuating motor 3 is reversible electric machine, institute
State actuating motor 3 by connector with external power source to be connected, rotating and reverse for actuating motor 3 can be realized, it is ensured that whole
The corresponding opposite side for performing leading screw 4 is provided with positioning sleeve 13 on the realization of individual apparatus function, the driven gear 6, it is ensured that
Driving gear 5 and driven gear 6 are when being intermeshed work, and driven gear 6 does not shift, and the buffer resetting device 10 is
Spring, reduces the operating noise of whole YE.
It should be noted that a kind of electric door lock actuator of the utility model is in use, outside control electric current passes through
Connector enters actuating motor 3, and the rotational movement driving gear 5 in the presence of electric current of actuating motor 3 is rotated together, actively
Gear drives driven gear 6 to rotate, and driven gear 6 drives execution leading screw 4 to rotate, and performs the rotational band movable slider 5 of leading screw 4 and is performing
Moved up and down on leading screw 4, sliding block 5 drives push rod 9 to move along a straight line, push rod can be achieved by changing the sense of current in we
Pushed away before 9 and post-tensioning, wherein the design of buffer resetting device, can make that execution leading screw 4 fits with sliding block 8 is tighter, makes transmission
More steady, simultaneous buffering resetting means can also reduce the noise produced during whole device work.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of electric door lock actuator, including case top lid（1）, housing lower cover（2）, actuating motor（3）With execution silk
Thick stick（4）, it is characterised in that:The actuating motor（3）With execution leading screw（4）It is all disposed within housing lower cover（2）On, it is described to perform electricity
Machine（3）With execution leading screw（4）Location is parallel to each other, the actuating motor（3）Output shaft be provided with driving gear
（5）, the execution leading screw（4）It is provided with and driving gear（5）The driven gear being meshed（6）, the execution leading screw（4）In
The heart is provided with reinforcement plug（7）, the execution leading screw（4）On be arranged with sliding block（8）, the sliding block（8）Away from driven pulley（6）'s
One end is connected with push rod（9）, the driven gear（5）With sliding block（8）Between be provided with buffer resetting device（10）, the active
Gear（5）With driven gear（6）All it is helical gear.
2. a kind of electric door lock actuator according to claim 1, it is characterised in that:The case top lid（1）With
Housing lower cover（2）Upper corresponding position is provided with screw mounting hole（11）, the screw mounting hole（11）Screw is inside installed
（12）, the case top lid（1）With housing lower cover（2）Pass through screw（12）Link together.
3. a kind of electric door lock actuator according to claim 1, it is characterised in that:The actuating motor（3）For
Reversible electric machine, the actuating motor（3）It is connected by connector with external power source.
4. a kind of electric door lock actuator according to claim 1, it is characterised in that:The driven gear（6）On
Corresponding execution leading screw（4）Opposite side be provided with positioning sleeve（13）.
5. a kind of electric door lock actuator according to claim 1, it is characterised in that:The buffer resetting device
（10）For spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011708.8U CN206591953U (en) | 2016-08-31 | 2016-08-31 | A kind of electric door lock actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011708.8U CN206591953U (en) | 2016-08-31 | 2016-08-31 | A kind of electric door lock actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591953U true CN206591953U (en) | 2017-10-27 |
Family
ID=60130913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011708.8U Expired - Fee Related CN206591953U (en) | 2016-08-31 | 2016-08-31 | A kind of electric door lock actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007297A (en) * | 2020-09-25 | 2020-12-01 | 国网四川省电力公司凉山供电公司 | Intelligent locking hook and protection system and method |
-
2016
- 2016-08-31 CN CN201621011708.8U patent/CN206591953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007297A (en) * | 2020-09-25 | 2020-12-01 | 国网四川省电力公司凉山供电公司 | Intelligent locking hook and protection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |