CN106150230B - A kind of micro actuator for refuel wicket and the wicket that charges - Google Patents
A kind of micro actuator for refuel wicket and the wicket that charges Download PDFInfo
- Publication number
- CN106150230B CN106150230B CN201610754330.9A CN201610754330A CN106150230B CN 106150230 B CN106150230 B CN 106150230B CN 201610754330 A CN201610754330 A CN 201610754330A CN 106150230 B CN106150230 B CN 106150230B
- Authority
- CN
- China
- Prior art keywords
- wicket
- plane
- locked
- cavity
- motor
- 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.)
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Classifications
-
- 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
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/28—Locks for glove compartments, console boxes, fuel inlet covers or the like
- E05B83/34—Locks for glove compartments, console boxes, fuel inlet covers or the like for fuel inlet covers essentially flush with the vehicle surface
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A kind of micro actuator for refuel wicket and the wicket that charges, including lock assembly and locking bar, lock assembly include pedestal, locking plate and motor, and the locked cavity of the motor cavity closed and one end open is equipped with pedestal；Locking plate and return unit are installed in locked cavity, lockhole is equipped with the center of locking plate and is locked convex；Motor, gear, tooth set and positioning pin are installed, the sliding block of one end of positioning pin is slidably installed in the arc groove on the end face of tooth set, and the other end of positioning pin stretches into locked cavity and return unit is locked in motor cavity；The outer wall of locking bar is equipped with the first inclined-plane, the second inclined-plane, the first guide groove, the second guide groove, escape groove and lock groove, when in locking bar insertion lockhole, lock the second guide groove of convex edge enters to be locked in lock groove between the first inclined-plane and the second inclined-plane and under the reset response of return unit.It is of the invention that motor driving and push type driving gather together, it is simple and compact for structure, small, design space is saved, and easy to operate, locking is reliably.
Description
Technical field
The present invention relates to a kind of micro actuator for refuel wicket and the wicket that charges.
Background technology
Oiling wicket at the oil filler of automobile or the charging wicket at the charge port of electric automobile are respectively provided with to be protected respectively
Oil filler or charge port and the effect of beautification.Oiling wicket or charging wicket are opened in order to prevent, thus in oiling wicket or
Person charges sets a locking device to be fixed between wicket and car body.Not only structure is extremely complex for current locking device,
Occupied space is big, and exists and be not closed completely, and easily opens under external force, use is extremely inconvenient.
The content of the invention
Above-mentioned in order to overcome the shortcomings of to exist in the prior art, the present invention provides a kind of simple and compact for structure, small, section
Save space, firm locking, the micro actuator easy to use for refuel wicket and the wicket that charges.
The present invention solve its technical problem technical solution be：A kind of miniature execution for refuel wicket and the wicket that charges
Device, including lock assembly and locking bar, the lock assembly include pedestal, locking plate and motor, and the horse of closing is equipped with the pedestal
Up to chamber and the locked cavity of one end open；
The locking plate is rotatably installed in the locked cavity, and lockhole, the inner wall of the lockhole are equipped with the center of the locking plate
On be convexly equipped with that at least one lock is convex, and the lower section in the locked cavity positioned at the locking plate is equipped with return unit；
The motor is installed in the motor cavity, and the output shaft of the motor is equipped with gear, the gear be externally provided with and
The tooth set of gear engaged transmission, the end face of tooth set are equipped with arc groove, positioning pin are also slidably equipped with the motor cavity, this is fixed
One end of position pin is convexly equipped with the sliding block slided along the arc groove, and the other end of the positioning pin is stretched into the locked cavity and to institute
Return unit is stated to be locked；
At least provided with a pair of opposing and in the first inclined-plane and the second inclined-plane arranged up and down on the outer wall of the locking bar,
The outside on first inclined-plane is equipped with first guide groove opposite with the least significant end on second inclined-plane, the outside on second inclined-plane
Equipped with second guide groove opposite with the least significant end on first inclined-plane, it is concavely provided with the middle part of first inclined-plane and described first
The parallel escape groove of guide groove, is concavely provided with the lock groove opposite with the escape groove in the middle part of second inclined-plane, when described
When locking bar is inserted into the lockhole, the locking bar promotes the return unit, and the second guide groove described in the lock convex edge enters described the
It is locked between one inclined-plane and the second inclined-plane and under the reset response of the return unit in the lock groove.
Further, the return unit includes pushing the pushing block below the locking plate and being supported on below the pushing block
Spring, the pushing block are equipped with the positioning step being in contact with the positioning pin.
Further, the pedestal includes base body and base lid, formed with the motor cavity on the base body
And locked cavity, a side cover of the base lid are located on the motor cavity, the opposite side of the base lid be equipped with it is described
The opposite opening of locked cavity.
Further, the tooth set is engaged so as in the motor cavity by tooth upper shield with the base lid.
Further, it is set with elastic sealant outside the locking bar.
Further, the pedestal is equipped with the jack-plug socket being electrically connected with the motor.
Further, the inlet of second guide groove is equipped with the 3rd inclined-plane.
In the use of the present invention, lock assembly is installed at the oil filler of automobile or at the charge port of electric automobile, locking bar
It is on oiling wicket or charging wicket and corresponding with lock assembly, in oiling wicket/charging wicket closing process, locking bar
It is inserted into the locked cavity of pedestal, locking bar is first inserted into the lockhole of locking plate, then proceedes to pressing locking bar on earth, locking bar is promoted under pushing block
Moving, spring compressed, meanwhile, the 3rd inclined-plane of the lock convex edge movement on the inner wall of lockhole, locking plate rotates, and then locks and convex enters second
Guide groove, then lock the first inclined-plane of convex edge movement, locking plate rotate, then lock it is convex enter escape groove in, closing terminates, unclamp locking bar,
Locking bar is displaced outwardly under the action of spring and pushing block, and then the lock convex edge escape groove on the inner wall of the lockhole of locking plate, which returns, goes forward side by side
Enter in lock groove, lock is convex to be locked at so as to reach the effect of closing locking in lock groove, and then motor driving gear rotates, gear
Band moving teeth set rotation, arcuately groove is mobile and then drives positioning pin to stretch into locked cavity for sliding block, and the end of positioning pin is kept off in pushing block
On positioning step outside, prevent locking bar from continuing to be displaced outwardly in the effect of spring, even if how to promote locking bar can not also make
Locking plate rotates, and the lock of locking plate is convex to be removed out of lock groove, then locking bar would not be disengaged from lock assembly, locking
It is firm；
In oiling wicket/charging wicket opening process, first rotate motor driving gear, the set rotation of gear band moving teeth is sliding
Arcuately groove is mobile and then drives positioning pin removal locked cavity not on positioning step of the gear in pushing block, then to press locking bar outside for block
On earth, locking bar promotes pushing block to move down, and spring is compressed again, meanwhile, lock is convex to be exited lock groove and is moved along the first inclined-plane, locking plate
Rotating, then lock the first guide groove of convex entrance, unlatching terminates, and unclamps locking bar, and locking bar is displaced outwardly under the action of spring and pushing block,
Lock the first guide groove of convex edge is returned and moved along the second inclined-plane, and locking plate rotates, and then locks convex second guide groove that enters so as to fulfill locking plate
With the disengaging of locking bar, achieve the purpose that unlatching, it is easy to operate.
The beneficial effects of the present invention are：The present invention gathers together motor driving and push type driving, simple in structure
It is compact, small, design space is saved, and when in use, only need to press locking bar, rotate locking plate, the lock in locking plate is convex
It is engaged with the lock groove on locking bar, you can realize the locking of oiling wicket/charging wicket, it is easy to operate, and pass through motor control
Positioning pin processed locks return unit, prevents from causing to lock the convex disengaging from lock groove and then open because of maloperation locking bar to refuel
The problem of wicket/charging wicket, occurs, and locking is reliable.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is the explosive view of the present invention.
Fig. 3 is the locking bar of the present invention and the installation diagram of locking plate.
Fig. 4 is the locking bar of the present invention and the structure chart of locking plate.
Fig. 5 is the expanded view of the locking bar of the present invention.
Fig. 6 is the sectional view of the opening of the present invention.
Fig. 7 is the sectional view of the closed mode of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
With reference to Fig. 1 ~ Fig. 7, a kind of micro actuator for refuel wicket and the wicket that charges, including lock assembly and locking bar
1, the lock assembly includes pedestal, locking plate 2 and motor 3, and the motor cavity 4 of closing and the lock of one end open are equipped with the pedestal
Closed chamber 5；
The locking plate 2 is rotatably installed in the locked cavity 5, is equipped with lockhole 6 at the center of the locking plate, the lockhole it is interior
At least one lock convex 7 is convexly equipped with wall, the lower section that the locking plate is located in the locked cavity is equipped with return unit；
The motor 3 is installed in the motor cavity 4, and the output shaft of the motor is equipped with gear 8, which is externally provided with
With the tooth set 9 of gear engaged transmission, the end face of tooth set is equipped with arc groove 10, positioning pin is also slidably equipped with the motor cavity
11, one end of the positioning pin is convexly equipped with the sliding block 12 slided along the arc groove, and the other end of the positioning pin stretches into the locking
Intracavitary simultaneously locks the return unit；
It is at least provided with a pair of opposing and oblique in the first inclined-plane 13 and second arranged up and down on the outer wall of the locking bar 1
Face 14, the outside on first inclined-plane are equipped with first guide groove 15 opposite with the least significant end on second inclined-plane, and described second is oblique
The outside in face is equipped with second guide groove 16 opposite with the least significant end on first inclined-plane, is concavely provided with the middle part of first inclined-plane
The escape groove 17 parallel with first guide groove, is concavely provided with the lock opposite with the escape groove in the middle part of second inclined-plane
Only groove 18, when the locking bar 1 is inserted into the lockhole 6, the locking bar promotes the return unit, and the lock convex 7 is along described the
Two guide grooves 16 enter between 13 and second inclined-plane 14 of the first inclined-plane and institute are locked under the reset response of the return unit
State in lock groove 18.
The return unit includes pushing the pushing block 19 below the locking plate 2 and the spring being supported on below the pushing block
20, which is equipped with the positioning step 21 being in contact with the positioning pin, and the restoring force of spring 20 can drive pushing block 19 to move up
And then promote locking bar 1 outwards to remove locked cavity 5, and positioning step 21 is for pushing in positioning pin 11, anti-thrust block continue to
Outer movement.
The pedestal includes base body 22 and base lid 23, formed with 4 He of motor cavity on the base body
Locked cavity 5, a side cover of the base lid are located on the motor cavity, and the opposite side of the base lid is equipped with and the lock
The opposite opening 29 of closed chamber 5, pedestal is split structure, easy to assembly.
The tooth set 9 is engaged by tooth upper shield 24 with the base lid 23 so as in the motor cavity 4, pacify
Dress is convenient.
Elastic sealant 25 is set with outside the locking bar 1, when locking bar is inserted into locked cavity, elastic sealant is sealed in locking
The opening of chamber 5, plays the effect of water proof and dust proof.
The pedestal is equipped with the jack-plug socket 26 being electrically connected with the motor 3, and the power supply line of motor passes through wiring
Plug 27, to inserting connection, is dismounted and maintained conveniently with jack-plug socket.
The inlet of second guide groove 16 is equipped with the 3rd inclined-plane 28, and the 3rd inclined-plane has guiding role, fast easy to lock convex 7
Speed enters in the second guide groove.
In the use of the present invention, lock assembly is installed at the oil filler of automobile or at the charge port of electric automobile, locking bar 1
It is on oiling wicket or charging wicket and corresponding with lock assembly, in oiling wicket/charging wicket closing process, locking bar
In the locked cavity 5 of 1 insertion pedestal, locking bar is first inserted into the lockhole 6 of locking plate 2, then proceedes to pressing locking bar on earth, locking bar pushes away
Block 19 moves down, and spring 20 is compressed, meanwhile, the lock convex 7 on the inner wall of lockhole is moved along the 3rd inclined-plane 28, and locking plate 2 rotates, then
The second guide groove 16 of convex entrance to be locked, the first inclined-plane of convex edge 13 is then locked and moves, locking plate 2 rotates, and then locks in convex entrance escape groove 17,
Closing terminates, and unclamps locking bar 1, and locking bar is displaced outwardly under the action of spring 20 and pushing block 19, then the inner wall of the lockhole of locking plate
On lock convex 7 return and enter in lock groove 18 along escape groove, lock convex 7 is locked in lock groove 18 and closes locking so as to reach
Effect, then motor 3 rotated with moving gear 8, gear band moving teeth set 9 rotation, sliding block 12 arcuately groove 10 move so that drives calmly
Position pin 11 is stretched into locked cavity 5, and the end of positioning pin keeps off the outside of the positioning step 21 on pushing block 19, prevents locking bar 1 in bullet
The effect of spring 20 continues to be displaced outwardly, even if how to promote locking bar also can not rotate locking plate 2, the lock convex 7 of locking plate will not be from
Removed in lock groove 18, then locking bar would not be disengaged from lock assembly, firm locking；
In oiling wicket/charging wicket opening process, motor 3 is first set to be rotated with moving gear 8,9 rotation of gear band moving teeth set,
Arcuately groove 10 moves and then drives the removal of positioning pin 11 locked cavity 5 not keeping off the positioning step 21 in pushing block 19 outside sliding block 12
On, then pressing locking bar 1 on earth, locking bar promotes pushing block 19 to move down, and spring 20 is compressed again, meanwhile, lock convex 7 exits lock groove
18 and moved along the first inclined-plane 13, locking plate 2 rotates, then lock it is convex enter the first guide groove 15, unlatching terminates, and unclamps locking bar 1, locking bar
It is displaced outwardly under the action of spring 20 and pushing block 19, lock convex 2 is returned along the first guide groove 15 and moved along the second inclined-plane 14, locking plate
2 rotate, and then lock the convex disengaging for entering the second guide groove 16 so as to fulfill locking plate 2 and locking bar 1, achieve the purpose that unlatching, operation side
Just.
Claims (7)
- A kind of 1. micro actuator for refuel wicket and the wicket that charges, it is characterised in that：Including lock assembly and locking bar, institute Stating lock assembly includes pedestal, locking plate and motor, and the motor cavity of closing and the locked cavity of one end open are equipped with the pedestal；The locking plate is rotatably installed in the locked cavity, and lockhole is equipped with the center of the locking plate, and the inner wall of the lockhole is convex Convex equipped with least one lock, the lower section in the locked cavity positioned at the locking plate is equipped with return unit；The motor is installed in the motor cavity, and the output shaft of the motor is equipped with gear, which is externally provided with and the tooth The tooth set of engaged transmission is taken turns, the end face of tooth set is equipped with arc groove, is also slidably equipped with positioning pin in the motor cavity, the positioning pin One end be convexly equipped with the sliding block slided along the arc groove, the other end of the positioning pin is stretched into the locked cavity and to described multiple Position part is locked；It is described at least provided with a pair of opposing and in the first inclined-plane and the second inclined-plane arranged up and down on the outer wall of the locking bar The outside on the first inclined-plane is equipped with first guide groove opposite with the least significant end on second inclined-plane, and the outside on second inclined-plane is equipped with Second guide groove opposite with the least significant end on first inclined-plane, is concavely provided with and first guide groove in the middle part of first inclined-plane Parallel escape groove, is concavely provided with the lock groove opposite with the escape groove in the middle part of second inclined-plane, when the locking bar When being inserted into the lockhole, the locking bar promotes the return unit, and it is oblique that the second guide groove described in the lock convex edge enters described first It is locked between face and the second inclined-plane and under the reset response of the return unit in the lock groove.
- 2. the micro actuator according to claim 1 for refuel wicket and the wicket that charges, it is characterised in that：It is described multiple Position part includes the spring for pushing the pushing block below the locking plate and being supported on below the pushing block, which is equipped with and institute State the positioning step that positioning pin is in contact.
- 3. the micro actuator according to claim 1 or 2 for refuel wicket and the wicket that charges, it is characterised in that：Institute Stating pedestal includes base body and base lid, formed with the motor cavity and locked cavity, the pedestal on the base body One side cover of lid is located on the motor cavity, and the opposite side of the base lid is equipped with the opening opposite with the locked cavity.
- 4. the micro actuator according to claim 3 for refuel wicket and the wicket that charges, it is characterised in that：The tooth Set is engaged so as in the motor cavity by tooth upper shield with the base lid.
- 5. the micro actuator according to claim 1 or 2 for refuel wicket and the wicket that charges, it is characterised in that：Institute State and be set with elastic sealant outside locking bar.
- 6. the micro actuator according to claim 1 or 2 for refuel wicket and the wicket that charges, it is characterised in that：Institute State pedestal and be equipped with the jack-plug socket being electrically connected with the motor.
- 7. the micro actuator according to claim 1 or 2 for refuel wicket and the wicket that charges, it is characterised in that：Institute The inlet for stating the second guide groove is equipped with the 3rd inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754330.9A CN106150230B (en) | 2016-08-30 | 2016-08-30 | A kind of micro actuator for refuel wicket and the wicket that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754330.9A CN106150230B (en) | 2016-08-30 | 2016-08-30 | A kind of micro actuator for refuel wicket and the wicket that charges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106150230A CN106150230A (en) | 2016-11-23 |
| CN106150230B true CN106150230B (en) | 2018-04-17 |
Family
ID=57344267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610754330.9A Active CN106150230B (en) | 2016-08-30 | 2016-08-30 | A kind of micro actuator for refuel wicket and the wicket that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150230B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533099A (en) * | 2017-03-01 | 2018-09-14 | 上海度邦精密机械有限公司 | A kind of fuel tank cap electronic lock |
| CN107331369B (en) * | 2017-07-14 | 2023-08-11 | 海伦钢琴股份有限公司 | Semi-automatic stay bar mechanism |
| CN108266070B (en) * | 2018-03-12 | 2024-04-05 | 宁波华楷电子科技有限公司 | Micro actuator assembly for vehicle |
| JP7108906B2 (en) * | 2018-05-18 | 2022-07-29 | 日本発條株式会社 | Lid lock device |
| CN108533097B (en) * | 2018-06-19 | 2023-10-20 | 湖北达峰汽车智能控制系统有限公司 | Micro actuator for automobile |
| CN110562332A (en) * | 2019-07-26 | 2019-12-13 | 宁波华德汽车零部件有限公司 | Intelligent automobile charging port device |
| CN111119603B (en) * | 2019-12-30 | 2021-07-23 | 宁波方太厨具有限公司 | Door lock structure and cleaning machine with same |
| CN111321709A (en) * | 2020-04-03 | 2020-06-23 | 浙江河好闸门科技有限公司 | Supporting and unlocking device of built-in gate plate and using method of supporting and unlocking device |
| CN111764767A (en) * | 2020-06-17 | 2020-10-13 | 湖北航宇精工科技有限公司 | Cover lock assembly for charging port or oil filling port |
| CN112696103A (en) * | 2020-12-15 | 2021-04-23 | 上汽通用汽车有限公司 | Press locking device |
| CN113898259A (en) * | 2021-09-02 | 2022-01-07 | 北京新能源汽车股份有限公司 | Cabin cover lock assembly for vehicle and vehicle |
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| FR2998224A1 (en) * | 2012-11-16 | 2014-05-23 | Coutier Moulage Gen Ind | Pusher device i.e. push-push device for moving e.g. fuel trap's flap, used to transfer fuel towards motor vehicle, has blocking ring moving between blocking position and release position in which ring authorizes displacement of push rod |
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| CN206091644U (en) * | 2016-08-30 | 2017-04-12 | 宁波华德汽车零部件有限公司 | A miniature executor for refueling little door and little door that charges |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2739670B2 (en) * | 1992-08-24 | 1998-04-15 | 三井金属鉱業株式会社 | Super lock device for vehicles |
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|---|---|---|---|---|
| CN2427398Y (en) * | 2000-05-26 | 2001-04-25 | 李吉源 | Brake disc lock for anti-theft of vehicle |
| CN201738672U (en) * | 2010-07-09 | 2011-02-09 | 无锡皓月汽车安全系统有限公司 | Automobile door lock actuator |
| CN102050172A (en) * | 2010-11-01 | 2011-05-11 | 李吉源 | Two-segment abutting automatic-locating disc brake lock |
| FR2998224A1 (en) * | 2012-11-16 | 2014-05-23 | Coutier Moulage Gen Ind | Pusher device i.e. push-push device for moving e.g. fuel trap's flap, used to transfer fuel towards motor vehicle, has blocking ring moving between blocking position and release position in which ring authorizes displacement of push rod |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106150230A (en) | 2016-11-23 |
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