CN216767033U - Vehicle lock structure - Google Patents
Vehicle lock structure Download PDFInfo
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- CN216767033U CN216767033U CN202220150521.5U CN202220150521U CN216767033U CN 216767033 U CN216767033 U CN 216767033U CN 202220150521 U CN202220150521 U CN 202220150521U CN 216767033 U CN216767033 U CN 216767033U
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Abstract
The utility model discloses a vehicle lock structure which comprises a lock cylinder seat assembly, wherein the lock cylinder seat assembly comprises a first locking piece and a lock closing Hall sensor, and the first locking piece is matched with a lock groove; and a sensor is arranged on the first locking piece, and when the first locking piece is in a locking state, the sensor is opposite to the locking Hall sensor. Compared with the prior art, the vehicle lock structure is characterized in that the sensor is arranged on the first locking piece, the locking Hall sensor is arranged at the same time, when the locking Hall sensor is opposite to the sensor in the locking state, a signal whether the locking Hall sensor senses the transmitter or not is transmitted back to the central control or other control elements through the locking Hall sensor, the on-off state of the lock is detected in real time, and intelligent control is facilitated.
Description
Technical Field
The utility model relates to the field of vehicle lock equipment, in particular to a vehicle lock structure.
Background
Two-wheeled travel devices (such as bicycles, electric vehicles, scooters, etc.) play a very important role in our daily lives. At present, two-wheeled traveling equipment on the market is basically unlocked and unlocked through an external horseshoe lock.
At present, a common vehicle lock has a simple structure, as shown in fig. 1, the structure mainly comprises: the lock comprises a lock shell 01, a lock pin 02, a lock pin handle 03, a lock cylinder 04 and a return spring 05, wherein the lock pin 02 is provided with an unlocking lock cylinder piece clamping groove 021 and a locking lock cylinder piece clamping groove 022. The working principle is as follows: the lock pin 02 is driven to rotate clockwise and anticlockwise by pulling the lock pin handle 03 to rotate clockwise and anticlockwise, so that the lock can be opened and closed. When the lock pin 02 rotates anticlockwise to the lock cylinder 04, the lock cylinder 04 is clamped into the unlocking lock cylinder part clamping groove 021, and therefore unlocking is achieved. When the lock pin 02 rotates clockwise in the reverse direction, the lock core 04 is clamped in the lock core part clamping groove 022, and therefore locking is achieved.
The lock is basically a simple pure mechanical structural part, cannot be unlocked in an on-off state, and is inconvenient for intelligent control.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a vehicle lock structure which can detect the on-off state of a lock in real time and is convenient for realizing intelligent control.
The technical scheme provided by the utility model is as follows:
a vehicle lock structure comprises a lock cylinder seat component,
the lock cylinder seat assembly comprises a first lock piece and a lock closing Hall sensor, and the first lock piece is matched with the lock groove;
and a sensor is arranged on the first locking piece, and when the first locking piece is in a locking state, the sensor is opposite to the locking Hall sensor.
The lock cylinder seat assembly further comprises an unlocking Hall sensor, and when the first lock piece is in an unlocking state, the sensor is opposite to the unlocking Hall sensor.
The lock cylinder seat assembly further comprises a circuit board used for receiving signals of the unlocking Hall sensor and/or the locking Hall sensor, and the unlocking Hall sensor and/or the locking Hall sensor are electrically connected with the circuit board respectively.
The lock cylinder seat assembly further comprises a lock cylinder seat shell, and the unlocking Hall sensor and/or the locking Hall sensor are/is fixedly installed on the lock cylinder seat shell.
Wherein, unblank hall inductor and/or close lock hall inductor fixed mounting specifically do on the lock core seat shell:
the lock cylinder seat assembly is provided with a motor seat shell, and the unlocking Hall sensor and/or the locking Hall sensor are fixedly arranged on the motor seat shell.
Wherein the sensor is a magnet.
Wherein the circuit board is mounted on the motor mount housing.
And a motor base cover is arranged on the motor base shell in a gluing and sealing manner.
Wherein, first latch fitting rotatable installation on the lock core seat shell, first latch fitting with be equipped with first torsional spring between the lock core seat shell.
The lock cylinder seat assembly further comprises a motor assembly which is arranged on the motor seat shell and drives the first lock piece to rotate through a switch assembly, the motor assembly is connected with the switch assembly through a power output assembly, and a pushing portion which drives the first lock piece to rotate is arranged on the switch assembly.
The first locking piece is provided with a linkage shaft;
the switch component comprises a switch piece, the switch piece is rotatably arranged on the lock cylinder seat shell, and the motor component is connected with the switch piece through a power output structure;
the switch piece is provided with a pushing portion, and the pushing portion is matched with the linkage shaft and used for driving the first locking piece to rotate.
The power output assembly comprises a control spring and a control eccentric block, the control eccentric block is installed on a power shaft of the motor assembly, the control eccentric block is connected with the control spring, and the control spring is connected with the switch piece.
The switch assembly further comprises a second locking piece, the second locking piece is rotatable on the lock cylinder seat shell, and the second locking piece is provided with a limiting clamping groove and used for limiting in a locking state and matching with the first locking piece.
A second torsion spring is arranged between the second locking piece and the lock cylinder seat shell;
the second latch fitting is provided with a limiting post, the switch fitting is provided with a limiting post clamping groove, and the limiting post clamping groove is abutted to the limiting post.
The first locking piece is provided with a locking limiting part, and the locking limiting part is matched with the limiting clamping groove.
The first lock piece is provided with a lock tongue, and the lock tongue is matched with the lock groove.
Wherein, the first end of switch spare is equipped with the rivet, control spring with rivet connection.
The lock core seat shell is characterized in that a first mounting hole is formed in the first lock piece, a second mounting hole is formed in the switch piece, and the switch piece and the first lock piece are rotatably mounted on the lock core seat shell through the same pin shaft piece.
Wherein, still be equipped with the balancing weight on the second latch fitting.
The motor assembly comprises a motor, a main gear and a shaft-mounted pinion, the main gear is mounted on a power shaft of the motor, a shaft of the shaft-mounted pinion is mounted on the lock cylinder seat shell, the main gear and the shaft-mounted pinion are meshed with each other, and the control eccentric block is mounted on the shaft-mounted pinion.
The lock cylinder base assembly further comprises a speed measuring Hall sensor, and the speed measuring Hall sensor is installed on the motor base shell.
The wheel lock further comprises a lock bushing, wherein a lock groove is formed in the lock bushing, and the lock bushing is installed on the wheel and rotates along with the wheel.
The lock cylinder assembly is arranged on the drum brake shell, and a groove matched with the lock bush is formed in the drum brake shell.
Compared with the prior art, the vehicle lock structure is characterized in that the sensor is arranged on the first locking piece, the locking Hall sensor is arranged at the same time, when the locking Hall sensor is opposite to the sensor in the locking state, a signal whether the locking Hall sensor senses the transmitter or not is transmitted back to the central control or other control elements through the locking Hall sensor, the on-off state of the lock is detected in real time, and intelligent control is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a prior art lock;
FIG. 2 is a schematic view of the installation of the present invention;
FIG. 3 is a locked state diagram of the present invention;
FIG. 4 is a view of the unlocked state of the present invention;
FIG. 5 is a schematic view of the switch structure;
FIG. 6 is a schematic view of the first lock member;
FIG. 7 is a schematic view of a second lock construction;
FIG. 8 is a schematic view of the motor mount housing installation;
in the figure, a lock bush 1, a lock cylinder base assembly 2, a drum brake housing 3, a lock cylinder base housing 201, a motor assembly 202, a first torsion spring 203, a first locking piece 204, a switch piece 205, a second torsion spring 206, a control spring 207, a second locking piece 208, a control eccentric block 209, a lock closing hall sensor 210, an unlock hall sensor 211, a circuit board 212, a motor base housing 213, a motor base cover 214, a velocity measurement hall sensor 215, a motor 2021, a main gear 2022, a pinion 2023 with a shaft, a lock tongue 2041, a lock limiting part 2042, a universal driving shaft 2043, a magnet 2044, a first mounting hole 2045, a limiting column clamping groove 2051, a pushing part 2052, a rivet 2053, a second mounting hole 2054, a limiting clamping groove 2081, a limiting column 2082 and a balancing weight 2083.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings to facilitate the description of the utility model and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated in a particular orientation, and therefore are not to be construed as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, the meaning of a plurality of "or" a plurality "is two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings are only used for matching the disclosure of the present disclosure to be understood and read by those skilled in the art, and are not used to limit the conditions of the present disclosure, so that the present disclosure is not limited to the essential meanings in the technology, and any modifications of the structures, changes of the ratio relationships, or adjustments of the sizes, should still fall within the scope of the present disclosure without affecting the functions and the achievable objects of the present disclosure.
Embodiments of the present invention are written in a progressive manner.
As shown in fig. 2 to 8, a vehicle lock structure includes a cylinder head assembly 2,
the lock cylinder seat component 2 comprises a first locking piece 204 and a lock closing Hall sensor 210, wherein the first locking piece 204 is matched with the lock groove;
the first locking element 204 is provided with a sensor 2044, which is opposite to the locking hall sensor 210 when the first locking element 204 is in the locking state.
During the installation, when the lock structure is in locking state, when first locking piece 204 stretched into the locked groove promptly, it is corresponding with sensor 2044 to close lock hall sensor 210, close lock hall sensor 210 and sense sensor 2044, just, close lock signal transmission and well accuse, when closing lock hall sensor 210 and sensor 2044 separation, close lock hall sensor 210 and do not respond to sensor 2044, can transmit unlocking signal to well accuse, realize the real time monitoring to the lock state, be convenient for realize intelligent management.
The cylinder holder assembly 2 of the present invention further includes an unlocking hall sensor 211, which is opposite to the unlocking hall sensor 211 when the first locking piece 204 is in the unlocked state.
During installation, when the vehicle lock structure is in the state of unblanking, namely when first lock 204 withdraws from the locked groove, unblank hall sensor 211 corresponds to sensor 2044, unblank hall sensor 211 senses sensor 2044, just transmits the unlocking signal to the central control, close lock hall sensor 210 and unblank hall sensor 211 correspond to the position of sensor 2044 on first lock 204 under the state of closing lock and the state of unblanking respectively like this, can accurately transmit the signal of closing lock and the unlocking signal out the central control, realize the real-time monitoring of vehicle lock state accurately.
The key cylinder assembly 2 further comprises a circuit board 212 for receiving signals of the unlocking hall sensor 211 and/or the locking hall sensor 210, and the unlocking hall sensor 211 and/or the locking hall sensor 210 are electrically connected with the circuit board 212 respectively.
The circuit board 212 receives the unlocking hall sensor 211 and/or the locking hall sensor 210 and transmits corresponding signals to the central control, and the circuit board 212 can directly transmit the signals to the central control, and can process the signals and then transmit the signals to the central control or other control units.
The lock cylinder seat assembly 2 further comprises a lock cylinder seat shell 201, the unlocking Hall sensor 211 and/or the locking Hall sensor 210 are fixedly arranged on the lock cylinder seat shell 201, and the lock cylinder seat shell 201 provides an installation part for the unlocking Hall sensor 211 and/or the locking Hall sensor 210.
Wherein, unblank hall sensor 211 and/or close lock hall sensor 210 fixed mounting specifically is on lock core print shell 201:
the lock cylinder seat assembly 2 is provided with a motor seat shell 213, and the unlocking hall sensor 211 and/or the locking hall sensor 210 are fixedly arranged on the motor seat shell 213.
Unlocking hall sensor 211 and/or locking hall sensor 210 are installed on motor cabinet shell 213 first, install motor cabinet shell 213 on lock cylinder seat subassembly 2 again, make things convenient for the equipment of lock structure.
In the present invention, the sensor 2044 is a magnet, and both the unlocking hall sensor 211 and/or the locking hall sensor 210 can generate a signal when the magnet is close to the sensor.
In the present invention, the circuit board 212 is mounted on the motor base housing 213 to facilitate the mounting of the circuit board 211.
In the utility model, the motor base cover 214 is arranged on the motor base shell 213 in a gluing and sealing manner, the motor base shell provides mounting positions for the unlocking Hall sensor 211, the locking Hall sensor 210 and the circuit board 212, and the motor base shell is matched with the motor base cover, so that the unlocking Hall sensor 211, the locking Hall sensor 210 and the circuit board 212 can be protected, and the service life of the vehicle lock structure is prolonged.
As an embodiment of the present invention, the first lock member 204 is rotatably mounted on the cylinder holder housing 201, and a first torsion spring 203 is disposed between the first lock member 204 and the cylinder holder housing 201.
Specifically, the first torsion spring 203 is installed on a mounting post in the key cylinder holder housing 201, one end of the first torsion spring 203 abuts against the key cylinder holder housing 201, and the other end of the first torsion spring 203 is clamped in the middle of the first locking member 204, so that the first torsion spring 203 can provide a force to the locking groove from the first locking member 204, and when the first torsion spring 203 does not receive other pulling force or pushing force, the first locking member 204 is pushed by the first torsion spring 203 to be matched with the locking groove, and locking is completed.
In the present invention, the key cylinder base assembly 2 further includes a motor assembly 202 installed on the motor base housing 213 and driving the first locking piece 204 to rotate through a switch assembly, the motor assembly 202 is connected to the switch assembly through a power output assembly, and the switch assembly is provided with a pushing portion 2052 for driving the first locking piece 204 to rotate. The motor assembly 202 drives the first locking piece 204 to rotate through the switch assembly, so that the first locking piece 204 and the locking groove are withdrawn, and unlocking is realized.
As an embodiment of the present invention, the first lock 204 is provided with a linkage shaft 2043;
the switch assembly comprises a switch piece 205, the switch piece 205 is rotatably arranged on the lock cylinder seat shell 201, and the motor assembly 202 is connected with the switch piece 205 through a power output structure;
the switch piece 205 is provided with a pushing part 2052, and the pushing part 2052 is matched with the linkage shaft 2043 for driving the first locking piece 204 to rotate.
The switch 205 is rotatably mounted on the core holder housing 201, when not driven by the motor assembly 202, the pushing portion 2052 on the switch 205 may be separated from the linkage shaft 2043 of the first lock 204, or may be in contact with the linkage shaft 2043 of the first lock 204 but does not exert an acting force, when the switch 205 is driven by the motor assembly 202 through a power output structure, the switch 205 rotates around the mounting position on the core holder housing 201, the pushing portion 2052 exerts an acting force on the linkage shaft 2043, the linkage shaft 2043 drives the first lock 204 to withdraw from the lock slot under the acting force of the pushing portion 2052, so as to achieve unlocking, when the switch 205 loses the driving force of the motor assembly 202, the linkage shaft 2043 loses the acting force of the pushing portion 2052, and the first lock 204 rotates in a direction of being matched with the lock slot under the resetting action of the first torsion spring 203 until locking is completed.
The power output assembly comprises a control spring 207 and a control eccentric block 209, wherein the control eccentric block 209 is arranged on a power shaft of the motor assembly 202, the control eccentric block 209 is connected with the control spring 207, and the control spring 207 is connected with the switch piece 205.
The control eccentric block 209 is installed on the power shaft of the motor assembly 202, when the electric assembly 202 works, the control eccentric block 209 rotates to pull the control spring 207, and the pulling force of the control spring 207 can enable the switch piece 205 to rotate, so that the switch piece 205 is driven.
In order to increase the stability of the locking state of the vehicle lock structure, the switch assembly of the present invention further comprises a second locking piece 208, the second locking piece 208 can rotate on the lock cylinder seat shell 201, and the second locking piece 208 is provided with a limiting clamping groove 2081 for limiting in a locking state in cooperation with the first locking piece 204.
When the vehicle is in a locked state, the first locking piece 204 is matched with the locking groove, the limiting clamping groove 2081 of the second locking piece 208 is matched with the first locking piece 204, and the second locking piece 208 provides a supporting force for the first locking piece 204, so that the vehicle lock in the locked state is more stable in structure.
A second torsion spring 206 is also arranged between the second locking piece 208 and the lock cylinder seat shell 201;
the second locking piece 208 is provided with a limiting column 2082, the switch piece 205 is provided with a limiting column clamping groove 2051, and the limiting column clamping groove 2051 is abutted against the limiting column 2082.
As an optional embodiment of the present invention, a first end of the second torsion spring 206 abuts against the key cylinder holder housing 201, and the other end of the second torsion spring 206 is clamped on the second locking piece 208, when the switch 205 receives a driving force, the limit post clamping groove 2051 contacts with the limit post 2082 and provides a pushing force, the second locking piece 208 is rotatably mounted on the key cylinder holder housing 201, and the limit post 2082 drives the second locking piece to rotate when receiving an external force, at this time, the first locking piece 204 also rotates, and when the first locking piece 204 is engaged with the locking groove, the limit clamping groove 2081 of the second locking piece 208 is also engaged with the first locking piece 204 to provide a supporting force for the first locking piece 204 and enhance the stability of the locking state of the vehicle lock structure.
The first locking piece 204 of the present invention is provided with a locking limiting portion 2042, and the locking limiting portion 2042 is matched with the limiting groove 2081.
The first locking element 204 of the present invention has a locking tongue 2041, and the locking tongue 2041 is engaged with the locking groove.
According to the utility model, the rivet 2053 is arranged at the first end of the switch piece 205, the control spring 207 is connected with the rivet 2053, and the control spring 207 drives the switch piece to rotate through the rivet 2053, so that the rotation is more stable, and the reset of a vehicle lock is more facilitated.
As an implementation mode of the utility model, the first locking piece 204 is provided with a first mounting hole 2045, the second mounting hole 2054 is provided on the switching piece 205, and the switching piece 205 and the first locking piece 204 are rotatably mounted on the lock cylinder base shell 201 through the same pin shaft piece, by adopting the above arrangement, the structural design of the vehicle lock is more optimized, the space utilization is more reasonable, and the driving force of the driving part 2052 on the switching piece 205 to the linkage shaft 2043 of the first locking piece 204 can better drive the first locking piece 204 to rotate.
The second locking piece 208 of the present invention is further provided with a balancing weight 2083 to increase the stability of the locking state of the vehicle lock.
The motor assembly 202 of the utility model comprises a motor 2021, a main gear 2022 and a shaft-provided pinion 2023, wherein the main gear 2022 is arranged on a power shaft of the motor 2021, the shaft of the shaft-provided pinion 2023 is arranged on the lock cylinder seat shell 201, the main gear 2022 is meshed with the shaft-provided pinion 2023, and a control eccentric block 209 is arranged on the shaft-provided pinion 2023.
The main gear 2022 is driven by the power shaft of the motor 2021 to rotate, so as to drive the belt shaft pinion 2023 to rotate, and the control eccentric block 209 also rotates, thereby realizing the rotation of the switch component 205 driven by the control spring 207.
The lock cylinder base assembly 2 further comprises a speed measuring Hall sensor 215, and the speed measuring Hall sensor 215 is installed on the motor base shell 213 and used for measuring the running speed of the wheel.
The vehicle lock structure further comprises a lock bush 1, a lock groove is formed in the lock bush 1, and the lock bush 1 is installed on a wheel and rotates along with the wheel.
During the installation, install lock bush 2 on the wheel, lock bush 1 can rotate along with the wheel, and the spring bolt 2041 and the locked groove cooperation of first locking piece 204 prevent the rotation of lock bush 1 to realize the locking of wheel.
The vehicle lock structure further comprises a drum brake shell 3, the lock cylinder seat assembly 2 is installed on the drum brake shell 3, and a groove matched with the lock lining 1 is formed in the drum brake shell 3.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (23)
1. A vehicle lock structure, includes lock cylinder seat subassembly (2), its characterized in that:
the lock cylinder seat assembly (2) comprises a first locking piece (204) and a locking Hall sensor (210), wherein the first locking piece (204) is matched with the locking groove;
be equipped with sensor (2044) on first latch fitting (204), when first latch fitting (204) are in the off-lock state, the sensor with off-lock hall sensor (210) is relative.
2. The vehicle lock structure according to claim 1, characterized in that:
the lock cylinder seat assembly (2) further comprises an unlocking Hall sensor (211), and when the first locking piece (204) is in an unlocking state, the sensor is opposite to the unlocking Hall sensor (211).
3. The vehicle lock structure according to claim 1 or 2, characterized in that:
the lock cylinder seat assembly (2) further comprises a circuit board (212) used for receiving signals of the unlocking Hall sensor (211) and/or the locking Hall sensor (210), and the unlocking Hall sensor (211) and/or the locking Hall sensor (210) are electrically connected with the circuit board (212) respectively.
4. The vehicle lock structure according to claim 3, characterized in that:
the lock cylinder seat assembly (2) further comprises a lock cylinder seat shell (201), and the unlocking Hall sensor (211) and/or the locking Hall sensor (210) are/is fixedly installed on the lock cylinder seat shell (201).
5. The vehicle lock structure according to claim 4, characterized in that:
the unlocking Hall sensor (211) and/or the locking Hall sensor (210) are fixedly installed on the lock cylinder seat shell (201) and specifically comprise:
and a motor base shell (213) is arranged on the lock cylinder seat assembly (2), and the unlocking Hall sensor (211) and/or the locking Hall sensor (210) are fixedly arranged on the motor base shell (213).
6. The vehicle lock structure according to claim 5, characterized in that:
the sensor (2044) is a magnet.
7. The vehicle lock structure according to claim 6, characterized in that:
the circuit board (212) is mounted on the motor mount housing (213).
8. The vehicle lock structure according to claim 7, characterized in that:
and a motor seat cover (214) is arranged on the motor seat shell (213) in a gluing and sealing manner.
9. The vehicle lock structure according to claim 8, characterized in that:
first latch fitting (204) rotatable the installation on lock core seat shell (201), first latch fitting (204) with be equipped with first torsional spring (203) between lock core seat shell (201).
10. The vehicle lock structure according to claim 9, characterized in that:
lock cylinder seat subassembly (2) are still including installing on motor cabinet shell (213) and through first latch fitting of switch module drive (204) pivoted motor element (202), motor element (202) through power take off subassembly with the switch module is connected, be equipped with drive first latch fitting (204) pivoted promotion portion (2052) on the switch module.
11. The vehicle lock structure according to claim 10, characterized in that:
a linkage shaft (2043) is arranged on the first locking piece (204);
the switch assembly comprises a switch piece (205), the switch piece (205) is rotatably arranged on the lock cylinder seat shell (201), and the motor assembly (202) is connected with the switch piece (205) through a power output structure;
the switch piece (205) is provided with a pushing part (2052), and the pushing part (2052) is matched with the linkage shaft (2043) to drive the first locking piece (204) to rotate.
12. The vehicle lock structure according to claim 11, characterized in that:
the power output assembly comprises a control spring (207) and a control eccentric block (209), the control eccentric block (209) is installed on a power shaft of the motor assembly (202), the control eccentric block (209) is connected with the control spring (207), and the control spring (207) is connected with the switch piece (205).
13. The vehicle lock structure according to claim 12, characterized in that:
the switch assembly further comprises a second locking piece (208), the second locking piece (208) is rotatable on the lock cylinder seat shell (201), and the second locking piece (208) is provided with a limiting clamping groove (2081) and used for limiting in a locking state in cooperation with the first locking piece (204).
14. The vehicle lock structure according to claim 13, characterized in that:
a second torsion spring (206) is arranged between the second locking piece (208) and the lock cylinder seat shell (201);
the second locking piece (208) is provided with a limiting column (2082), the switch piece (205) is provided with a limiting column clamping groove (2051), and the limiting column clamping groove (2051) is abutted to the limiting column (2082).
15. The vehicle lock structure according to claim 14, wherein:
be equipped with the spacing portion of locking (2042) on first latch fitting (204), the spacing portion of locking (2042) with spacing draw-in groove (2081) cooperation.
16. The vehicle lock structure according to claim 15, wherein:
first latch fitting (204) is equipped with spring bolt (2041), spring bolt (2041) with the locked groove cooperation.
17. The vehicle lock structure according to claim 16, wherein:
the first end of the switch piece (205) is provided with a rivet (2053), and the control spring (207) is connected with the rivet (2053).
18. The vehicle lock structure according to claim 17, wherein:
be equipped with mounting hole one (2045) on first latch fitting (204), be equipped with mounting hole two (2054) on switch spare (205), switch spare (205) with first latch fitting (204) are through the rotatable installation of same round pin axle piece on lock core seat shell (201).
19. The vehicle lock structure according to claim 18, wherein:
and a balancing weight (2083) is also arranged on the second locking piece (208).
20. The vehicle lock structure according to claim 19, wherein:
the motor assembly (202) comprises a motor (2021), a main gear (2022) and a belt shaft pinion (2023), wherein the main gear (2022) is installed on a power shaft of the motor (2021), a shaft of the belt shaft pinion (2023) is installed on the lock cylinder base shell (201), the main gear (2022) is meshed with the belt shaft pinion (2023), and the control eccentric block (209) is installed on the belt shaft pinion (2023).
21. The vehicle lock structure according to claim 20, wherein:
the lock cylinder seat assembly (2) further comprises a speed measuring Hall sensor (215), and the speed measuring Hall sensor (215) is installed on the motor base shell (213).
22. The vehicle lock structure according to claim 21, wherein:
still include lock bush (1), be equipped with the locked groove on lock bush (1), lock bush (1) is installed and is rotated along with the wheel on the wheel.
23. The vehicle lock structure according to claim 22, wherein:
the lock cylinder assembly is characterized by further comprising a drum brake shell (3), the lock cylinder seat assembly (2) is installed on the drum brake shell (3), and a groove matched with the lock lining (1) is formed in the drum brake shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220150521.5U CN216767033U (en) | 2022-01-19 | 2022-01-19 | Vehicle lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220150521.5U CN216767033U (en) | 2022-01-19 | 2022-01-19 | Vehicle lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216767033U true CN216767033U (en) | 2022-06-17 |
Family
ID=81978820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220150521.5U Active CN216767033U (en) | 2022-01-19 | 2022-01-19 | Vehicle lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216767033U (en) |
-
2022
- 2022-01-19 CN CN202220150521.5U patent/CN216767033U/en active Active
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