CN115012744B - Tail door lock actuator without resetting - Google Patents
Tail door lock actuator without resetting Download PDFInfo
- Publication number
- CN115012744B CN115012744B CN202210753480.3A CN202210753480A CN115012744B CN 115012744 B CN115012744 B CN 115012744B CN 202210753480 A CN202210753480 A CN 202210753480A CN 115012744 B CN115012744 B CN 115012744B
- Authority
- CN
- China
- Prior art keywords
- unlocking
- deflector rod
- transmission gear
- pin shaft
- shaft
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 238000001746 injection moulding Methods 0.000 claims description 9
- 229920002943 EPDM rubber Polymers 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000011161 development Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012942 design verification Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/25—Actuators mounted separately from the lock and controlling the lock functions through mechanical connections
-
- 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
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a tail door lock actuator without resetting, which belongs to the field of automobile accessories and comprises a motor, an unlocking deflector rod, a reset spring and a deflector rod pin shaft; the motor is arranged in the actuator shell, a first transmission gear is fixedly connected to an output rotating shaft of the motor, a gear shaft is arranged in the actuator shell, a second transmission gear is arranged on the gear shaft, and the first transmission gear is meshed with the second transmission gear; the driving lever pin shaft is arranged in the actuator shell, and the axis of the driving lever pin shaft is perpendicular to the axis of the gear shaft; the unlocking deflector rod and the reset spring are sleeved on the deflector rod pin shaft, a convex block is arranged on the second transmission gear, the convex block is contacted with the unlocking deflector rod, and the unlocking deflector rod is pushed to reciprocate on the deflector rod pin shaft and compress the reset spring; the unlocking deflector rod is fixedly connected with a pull rope, and the pull rope is fixedly connected with the unlocking connecting rod. The bump drives the unlocking deflector rod to do reciprocating motion on the deflector rod pin shaft, so that the reversing and resetting process of the tail gate lock actuator motor is avoided.
Description
Technical Field
The invention belongs to the field of automobile accessories, and particularly relates to a tail door lock actuator without resetting.
Background
With the rapid development of the automobile industry, the comprehensive requirements of people on automobiles are gradually increased. From the past, only the performance indexes such as the displacement, the oil consumption and the like of the automobile are paid attention to, the requirements on the comfort and the functionality of the automobile are gradually developed. The tail door or the luggage case is an important component of the automobile functionality, needs to meet the requirement of goods in and out, has tightness to isolate the inside of the automobile body from the outside, and additionally requires that the automobile door is safe and reliable, the automobile door can not be automatically opened when the automobile runs or collides, can be normally opened after the collision occurs, and has good anti-theft performance. In order to meet these requirements, a safe and reliable lock system is required in addition to a reasonable structure and proper strength of the door and body. On an automobile with a tail door, the tail part of the automobile is generally used for storing articles from the outside into the automobile, and the tail door lock is unlocked through an electronic switch on the tail door and a motor of a tail door lock actuator, so that the opening function of the tail door lock is realized. At present, almost all vehicle models with tail gates on the market use electric tail gate locks.
After the motor in the actuator is powered on reversely or a return spring is needed to push the unlocking deflector rod to return to the initial position after the unlocking action is executed by the motor in the mainstream electric tail door lock. If voltage is reversely applied to the motor through the BCM, additional calibration is needed for the power-on time of the BCM so as to ensure that the phenomenon of 'under reset' or 'over reset' does not occur; if the return spring is used, the return process pushes the motor to rotate reversely, so that the selection of the return spring needs to balance the consumption of the unlocking force of the motor and the overcoming of the reversing force of the motor.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a tail gate lock actuator without resetting, which is used for solving the problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a tail door lock actuator without resetting comprises a motor, an unlocking deflector rod, a reset spring and a deflector rod pin shaft;
the motor is arranged in the actuator shell, a first transmission gear is fixedly connected to an output rotating shaft of the motor, a gear shaft is arranged in the actuator shell, a second transmission gear is arranged on the gear shaft, and the first transmission gear is meshed with the second transmission gear;
the driving lever pin shaft is arranged in the actuator shell, and the axis of the driving lever pin shaft is perpendicular to the axis of the gear shaft; the unlocking deflector rod and the reset spring are sleeved on the deflector rod pin shaft, a convex block is arranged on the second transmission gear, the convex block is contacted with the unlocking deflector rod, and the unlocking deflector rod is pushed to reciprocate on the deflector rod pin shaft and compress the reset spring;
the unlocking deflector rod is fixedly connected with a pull rope, and the pull rope is fixedly connected with the unlocking connecting rod.
Preferably, the shift lever pin shaft comprises a shift lever shaft and a shift lever pin shaft stop block, the shift lever pin shaft stop block is fixed on the shift lever shaft, and the shift lever pin shaft stop block is in contact with the unlocking shift lever for limiting.
Preferably, the unlocking deflector rod comprises an unlocking deflector rod body, an unlocking deflector rod head and an unlocking deflector rod groove;
the unlocking driving lever body is of a hollow cylinder structure, the unlocking driving lever body is sleeved on the driving lever pin shaft, an unlocking driving lever head and an unlocking driving lever groove are fixedly arranged on the outer side of the unlocking driving lever body, the unlocking driving lever head is in contact with the protruding block, and the unlocking driving lever groove is fixedly connected with the pull rope.
Preferably, the bottom of the motor is provided with EPDM foam.
Preferably, the first transmission gear and the second transmission gear are helical gears.
Preferably, the number of teeth of the first transmission gear is smaller than the number of teeth of the second transmission gear.
Preferably, the unlocking deflector rod is of an integral structure formed by adopting PA66 injection molding.
Preferably, the second transmission gear comprises a gear body, the gear body is connected with the gear shaft in a key way, and the gear body and the protruding block are formed into an integral structure by POM injection molding.
Preferably, the deflector rod pin shaft is of a cylindrical structure and is made of metal.
Preferably, the execution period shell is an integral structure formed by adopting PA66 injection molding.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention provides a tail gate lock actuator without resetting, which is driven by a second transmission gear to rotate through a lug to generate a reciprocating acting force on a deflector rod pin shaft perpendicular to a gear shaft, and the lug drives an unlocking deflector rod to do reciprocating motion on the deflector rod pin shaft, so that the reversing resetting process of a motor of the tail gate lock actuator is avoided. The invention can simplify the internal structure of the tail door lock in the execution period by the cooperative movement of each part, improves the reliability of the electric unlocking control of the tail door lock, shortens the development period, reduces the development cost and reduces the single-piece cost of the actuator. The accurate control of BCM to the reverse reset time of motor has not only been avoided, has also avoided the unblock driving lever to reset the process simultaneously, promotes the motor reversal and brings the resistance that resets. The design structure and the design verification process of the actuator are simplified, the development efficiency of the execution period of the tail gate lock is effectively improved, the project development period is shortened, and the development cost is saved.
Further, the first transmission gear and the second transmission gear are bevel gears, the first transmission gear and the second transmission gear are meshed through bevel gears, and transmission noise can be effectively reduced through bevel gears.
Further, the bottom of motor bonds has EPDM bubble cotton, has reduced operating noise when slowing down motor working vibration.
Drawings
FIG. 1 is a schematic view of the overall construction of an actuator of the present invention;
FIG. 2 is a detailed view of the actuator unlocking lever and tab engagement position of the present invention;
FIG. 3 is a schematic illustration of the actuator unlocking process of the present invention with the slider out of contact with the unlocking lever;
FIG. 4 is an isometric view of a second drive gear of the present invention;
FIG. 5 is an isometric view of an unlocking lever of the present invention;
FIG. 6 is an isometric view of a lever pin of the present invention;
in the accompanying drawings: 1 is a motor, 2 is a first transmission gear, 3 is a second transmission gear, 4 is a gear shaft, 5 is an unlocking deflector rod, 6 is a reset spring, 7 is a deflector rod pin, 8 is a pull rope, 9 is an unlocking connecting rod, 10 is an actuator shell, 11 is a lock body, 3.1 is a gear body, 3.2 is a lug, 5.1 is an unlocking deflector rod body, 5.2 is an unlocking deflector rod head, 5.3 is an unlocking deflector rod groove, 7.1 is a deflector rod shaft, and 7.2 is a deflector rod pin stop block.
Detailed Description
The invention will now be described in further detail with reference to specific examples, which are intended to illustrate, but not to limit, the invention.
Examples
As shown in fig. 1, the tail gate lock actuator without resetting comprises a motor 1, a first transmission gear 2, a second transmission gear 3, an unlocking deflector rod 5, a reset spring 6 and a deflector rod pin shaft 7;
the bottom of the motor 1 is adhered with EPDM foam, reduces working noise while slowing down working vibration of the motor, and is arranged on the actuator shell 10.
The output rotation shaft of the motor 1 is fixedly connected with a first transmission gear 2, the first transmission gear 2 is meshed with a second transmission gear 3 through helical teeth, the transmission noise can be effectively reduced through helical teeth, the number of teeth of the first transmission gear 2 is smaller than that of the second transmission gear 3, and the outer diameter ratio of the second transmission gear 3 and the first transmission gear 2 is the reduction ratio.
The second transmission gear 3 contacts with the unlocking shift lever head 5.2 through a convex block 3.2 fixed on the second transmission gear, the unlocking shift lever 5 is pushed to do linear motion on the shift lever pin shaft 7, the unlocking shift lever 5 is connected with the unlocking connecting rod 9 through a pull rope 8, the unlocking connecting rod 9 positioned on the lock body 11 is pulled, unlocking operation is completed, and meanwhile, the reset spring 6 positioned on the shift lever pin shaft 7 is compressed.
After unlocking is completed, the bump 3.2 is separated from contact with the unlocking poking rod head 5.2, the second transmission gear 3 moves to an initial position under the drive of the motor, the movement time of the motor can be calculated according to the reduction ratio of the large first transmission gear and the rotating speed of the motor, and the motor is a fixed value and then set by the whole vehicle BCM; after the unlocking deflector rod is separated from contact with the second transmission gear, the compressed reset spring releases the spring force to push the unlocking deflector rod back to the stopper position of the deflector rod pin shaft, so that the reset action is completed; namely, the second transmission gear 3 and the unlocking deflector rod 5 return to the initial positions and wait for the unlocking instruction of the next time.
The inside of the actuator housing 10 is provided with a gear shaft 4, and the second transmission gear 3 is fixed inside the actuator housing 10 through the gear shaft 4.
The deflector rod pin shaft 7 is arranged inside the actuator housing 10, and the axis of the deflector rod pin shaft 7 is perpendicular to the axis of the gear shaft 4.
As shown in fig. 2 and 3, the unlocking deflector rod 5 and the return spring 6 are sleeved on the deflector rod pin shaft 7, the second transmission gear 3 is provided with a protruding block 3.2, the protruding block 3.2 is contacted with the unlocking deflector rod 5, and the unlocking deflector rod 5 is pushed to reciprocate on the deflector rod pin shaft 7 and compress the return spring 6.
As shown in fig. 4, the second transmission gear 3 is in a POM injection molding structure, the bump 3.2 is embedded with a bump structure on the side surface thereof, the bump 3.2 is matched with the unlocking shift lever head 5.2 in the unlocking process, the second transmission gear 3 is separated from contact with the unlocking shift lever 5 after unlocking is completed, and the second transmission gear is driven by the motor 1 to return to the initial position.
As shown in fig. 5, the unlocking lever 5 includes an unlocking lever body 5.1, an unlocking lever head 5.2, and an unlocking lever groove 5.3; the unlocking deflector rod body 5.1 is of a hollow cylinder structure, the unlocking deflector rod body 5.1 is sleeved on the deflector rod pin shaft 7, the unlocking deflector rod head 5.2 and the unlocking deflector rod groove 5.3 are fixedly arranged on the outer side of the unlocking deflector rod body 5.1, the unlocking deflector rod head 5.2 is in contact with the protruding block 3.2, and the unlocking deflector rod groove 5.3 is fixedly connected with the pull rope 8.
The unlocking deflector rod 5 is of a PA66 injection molding structure and is of a cylindrical structure, an unlocking deflector rod head 5.2 matched with the second transmission gear 3 is designed on the unlocking deflector rod 5, and the unlocking deflector rod head is assembled on a deflector rod pin shaft 7 through a central hole of the unlocking deflector rod body 5.1 in clearance fit. One side of the unlocking deflector rod 5 is connected with the return spring 6, and the other side is connected with the unlocking connecting rod through the unlocking deflector rod groove 5.3 on the unlocking deflector rod and the pull rope 8, and the unlocking connecting rod is pulled to complete unlocking action.
As shown in fig. 6, the shift lever pin 7 comprises a shift lever shaft 7.1 and a shift lever pin stop 7.2, the shift lever pin stop 7.2 is fixed on the shift lever shaft 7.1, and the shift lever pin stop 7.2 contacts with the unlocking shift lever 5 for limiting. The lever shaft 7.1 is of a metal cylinder structure, and is provided with a lever pin stop 7.2 made of a metal baffle plate, and the two ends of the lever pin stop 7.2 are fixedly arranged on the actuator shell 10. The unlocking deflector rod 5 arranged on the deflector rod pin shaft 7 is pressed to the deflector rod pin shaft stop block 7.2 by the reset spring 6, and the unlocking deflector rod 5 reciprocates on the deflector rod pin shaft 7 in the unlocking and resetting actions.
The execution period shell 10 is of a PA66 injection molding structure and provides a base body for mounting the motor 1 and the deflector rod pin shaft 7. In view of the assembly feasibility of the installation of the parts of the actuator, the actuator may be designed into two parts, namely, an actuator body and an actuator cover, and the actuator cover is not described in detail for convenience of description of the main invention.
Through the cooperative movement of the parts, the invention can simplify the internal structure of the tail door lock in the execution period, improve the reliability of the electric unlocking control of the tail door lock, shorten the development period, reduce the development cost and reduce the single-piece cost of the actuator.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the invention are adopted, all within the scope of the invention.
Claims (8)
1. The tail door lock actuator without resetting is characterized by comprising a motor (1), an unlocking deflector rod (5), a reset spring (6) and a deflector rod pin shaft (7);
the motor (1) is arranged in the actuator shell (10), a first transmission gear (2) is fixedly connected to an output rotating shaft of the motor (1), a gear shaft (4) is arranged in the actuator shell (10), a second transmission gear (3) is arranged on the gear shaft (4), and the first transmission gear (2) is meshed with the second transmission gear (3);
the driving lever pin shaft (7) is arranged in the actuator shell (10), and the axis of the driving lever pin shaft (7) is perpendicular to the axis of the gear shaft (4); the unlocking deflector rod (5) and the return spring (6) are sleeved on the deflector rod pin shaft (7), a lug (3.2) is arranged on the second transmission gear (3), the lug (3.2) is in contact with the unlocking deflector rod (5), and the unlocking deflector rod (5) is pushed to reciprocate on the deflector rod pin shaft (7) and compress the return spring (6);
the unlocking deflector rod (5) is fixedly connected with a pull rope (8), and the pull rope (8) is fixedly connected with the unlocking connecting rod (9);
the deflector rod pin shaft (7) comprises a deflector rod shaft (7.1) and a deflector rod pin shaft stop block (7.2), the deflector rod pin shaft stop block (7.2) is fixed on the deflector rod shaft (7.1), and the deflector rod pin shaft stop block (7.2) is in contact with the unlocking deflector rod (5) for limiting;
the unlocking shifting lever (5) comprises an unlocking shifting lever body (5.1), an unlocking shifting lever head (5.2) and an unlocking shifting lever groove (5.3);
the unlocking driving lever body (5.1) is of a hollow cylinder structure, the unlocking driving lever body (5.1) is sleeved on the driving lever pin shaft (7), an unlocking driving lever head (5.2) and an unlocking driving lever groove (5.3) are fixedly arranged on the outer side of the unlocking driving lever body (5.1), the unlocking driving lever head (5.2) is in contact with the protruding block (3.2), and the unlocking driving lever groove (5.3) is fixedly connected with the pull rope (8).
2. A door lock actuator without resetting according to claim 1, characterized in that the bottom of the motor (1) is provided with EPDM foam.
3. The door lock actuator without resetting according to claim 1, wherein the first transmission gear (2) and the second transmission gear (3) are helical gears.
4. A door lock actuator without resetting according to claim 1, wherein the number of teeth of the first transmission gear (2) is smaller than the number of teeth of the second transmission gear (3).
5. The tail gate lock actuator without resetting according to claim 1, wherein the unlocking deflector rod (5) is of an integral structure formed by PA66 injection molding.
6. The door lock actuator without resetting according to claim 1, wherein the second transmission gear (3) comprises a gear body (3.1), the gear body (3.1) is in key connection with the gear shaft (4), and the gear body (3.1) and the protruding block (3.2) are formed into an integral structure by adopting POM injection molding.
7. The tail gate lock actuator without resetting according to claim 1, wherein the deflector rod pin shaft (7) is of a cylindrical structure and is made of metal.
8. The reset-free tail gate lock actuator of claim 1, wherein the actuation housing (10) is a unitary structure formed by PA66 injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753480.3A CN115012744B (en) | 2022-06-29 | 2022-06-29 | Tail door lock actuator without resetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753480.3A CN115012744B (en) | 2022-06-29 | 2022-06-29 | Tail door lock actuator without resetting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115012744A CN115012744A (en) | 2022-09-06 |
| CN115012744B true CN115012744B (en) | 2023-08-22 |
Family
ID=83078791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210753480.3A Active CN115012744B (en) | 2022-06-29 | 2022-06-29 | Tail door lock actuator without resetting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115012744B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114551A (en) * | 2015-09-11 | 2015-12-02 | 苏州农业职业技术学院 | Single cycle reciprocating mechanism acted by gravitational potential energy |
| CN108590387A (en) * | 2018-05-29 | 2018-09-28 | 昆山睿唯景汽车科技有限公司 | Automobile door lock self-locking system |
| CN108979367A (en) * | 2018-08-31 | 2018-12-11 | 宁波华楷电子科技有限公司 | A kind of self-priming tail-gate lock assembly |
| CN209457594U (en) * | 2018-08-31 | 2019-10-01 | 宁波华楷电子科技有限公司 | A kind of emergent unlocking structure applied to self-priming tail-gate lock |
-
2022
- 2022-06-29 CN CN202210753480.3A patent/CN115012744B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114551A (en) * | 2015-09-11 | 2015-12-02 | 苏州农业职业技术学院 | Single cycle reciprocating mechanism acted by gravitational potential energy |
| CN108590387A (en) * | 2018-05-29 | 2018-09-28 | 昆山睿唯景汽车科技有限公司 | Automobile door lock self-locking system |
| CN108979367A (en) * | 2018-08-31 | 2018-12-11 | 宁波华楷电子科技有限公司 | A kind of self-priming tail-gate lock assembly |
| CN209457594U (en) * | 2018-08-31 | 2019-10-01 | 宁波华楷电子科技有限公司 | A kind of emergent unlocking structure applied to self-priming tail-gate lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115012744A (en) | 2022-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109930922B (en) | Novel electric door lock opening mechanism with variable-degree-of-freedom flexible composite pair structure | |
| CN109209070B (en) | Tail door lock transmission mechanism | |
| US20120091740A1 (en) | Latches | |
| CN108699868B (en) | Motor vehicle door lock | |
| KR19990008154A (en) | Multifunctional device using intermittent movement mechanism | |
| CN113756665A (en) | Closure latch assembly and method of controlling operation of closure latch assembly | |
| CN115012744B (en) | Tail door lock actuator without resetting | |
| CN212535382U (en) | Vehicle door fastener | |
| CN211549303U (en) | Driving mechanism and turnover device | |
| JP3761041B2 (en) | Electric actuator | |
| CN101881100A (en) | Automobile door lock actuator | |
| JP7183496B2 (en) | Electrical connection device for electric or hybrid vehicles | |
| CN212454001U (en) | Electric suction lock and automobile | |
| CN111809988B (en) | Front cover lock operating mechanism | |
| CN111395888B (en) | Double-pull engine hood lock | |
| CN114466964B (en) | Closure Latch Assembly | |
| CN109356471B (en) | Unlocking mechanism and automobile door lock | |
| JP3939083B2 (en) | Actuator | |
| CN208267597U (en) | Motor vehicle self-priming door-locking system | |
| CN110670983A (en) | 17B multifunctional door lock assembly | |
| CN221002346U (en) | Multifunctional integrated automobile door lock | |
| CN218375901U (en) | Self-suction lock for automobile | |
| CN111535679A (en) | Electric suction lock structure of automobile tail door | |
| CN220434492U (en) | Lock for motor vehicle | |
| CN219176110U (en) | Automobile door lock locking structure |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |