阅读说明：本技术 锁定件、车锁及车辆 (Locking piece, vehicle lock and vehicle ) 是由 张卫东 其他发明人请求不公开姓名 于 2019-02-01 设计创作，主要内容包括：本申请涉及车辆技术领域,尤其涉及一种锁定件、车锁及车辆,所述锁定件包括：本体,在所述本体上形成有用于与所述锁销配合的锁车槽,所述锁车槽具有用于面向所述锁销设置的槽口,在该槽口上形成有用于与所述锁销接触的倒角面。本申请能够避免可能出现的在车辆以较快速度移动时锁销与锁定件配合的技术问题,进而提高车辆使用的安全性。(The application relates to the technical field of vehicles, especially, relate to a locking piece, lock and vehicle, the locking piece includes: the lock comprises a body, wherein a locking groove matched with the lock pin is formed in the body, the locking groove is provided with a notch facing the lock pin, and a chamfer surface contacting with the lock pin is formed on the notch. The locking pin and locking piece matched technical problem that possibly occurs when the vehicle moves at a higher speed can be avoided, and the use safety of the vehicle is further improved.)

1. Locking piece, be applied to the lock, the lock includes the lockpin, characterized in that, the locking piece includes: a body, a vehicle locking groove matched with the lock pin is formed on the body,

the lock groove has a notch provided to face the lock pin, and a chamfered surface for contacting the lock pin is formed on the notch.

2. A lock according to claim 1 wherein a straight line is formed at the intersection of the chamfered surface and the first plane,

the first plane is parallel to the orientation of the notch.

3. A lock according to claim 1 or 2 wherein the chamfered surface forms an angle with the orientation of the notch of greater than or equal to 40 degrees and less than or equal to 70 degrees.

4. A lock according to claim 3 wherein the included angle is 55 degrees.

5. A vehicle lock, characterized in that it comprises a locking element according to any one of claims 1-4.

6. The vehicle lock of claim 5, comprising a vehicle lock body having a base member and a locking pin assembly, the locking pin assembly including a resilient member and a locking pin, the locking pin being connected to the base member by the resilient member such that the locking pin is contactable with the locking member and insertable into the vehicle locking recess under the influence of the resilient member.

7. The vehicle lock of claim 6, applied to a vehicle comprising a wheel and a frame,

one of the lock member and the lock body is for mounting on the wheel and the other is for mounting on the frame.

8. A vehicle lock according to claim 6, wherein the vehicle lock body includes a drive mechanism mounted on the base member, the locking pin being connected to the drive mechanism by the resilient member to enable the locking pin assembly to be brought to a first position by the drive mechanism,

in the first position, the lock pin can be contacted with the locking piece and inserted into the vehicle locking groove under the action of the elastic piece.

9. The vehicle lock of claim 8, wherein the vehicle lock body includes a reset member coupled to the base member and the locking pin such that the reset member can move the locking pin assembly to a position in which the locking pin is disengaged from the locking member.

10. The vehicle lock of claim 8, wherein the resilient member is fixedly coupled to the drive mechanism and the locking pin to enable the drive mechanism to move the locking pin assembly to a position in which the locking pin is disengaged from the locking member.

11. The vehicle lock of claim 8, comprising a controller communicatively coupled to the drive mechanism to control the activation and deactivation of the drive mechanism.

12. The vehicle lock of claim 11, wherein the vehicle lock body includes a first sensing member mounted on the base member and in communication with the controller to signal the latch assembly to the first position.

13. The vehicle lock of claim 12, wherein the drive mechanism includes a link member coupled to and movable with the elastic member, the link member having a first contact portion formed thereon,

so that the first contact part is in contact with the first detection piece when the locking pin assembly is located at the first position.

14. The vehicle lock of any one of claims 11-13, wherein the vehicle lock body includes a second detection member mounted on the base member and in communication with the controller to signal insertion of the locking pin into the locking slot and disengagement of the locking pin from the locking slot.

15. The vehicle lock according to claim 14, wherein a second contact portion is formed on the striker so as to be in contact with the second detecting member when the striker is inserted into the vehicle locking groove and to be separated from the second detecting member when the striker is separated from the vehicle locking groove.

16. The lock of claim 11, comprising a speed detector for obtaining a wheel speed signal, wherein the speed detector is in communication with the controller to control the start and stop of the driving mechanism via the controller.

17. The vehicle lock of claim 5, comprising a vehicle lock body including a base member and a locking pin movably coupled to the base member to enable the locking pin to be inserted into the locking slot under the force of gravity.

18. Vehicle, characterized in that it comprises a lock according to any one of claims 5-17.

Technical Field

The application relates to the technical field of vehicles, in particular to a locking piece, a vehicle lock and a vehicle.

Background

The present vehicle lock generally locks the vehicle by matching a lock pin with a lock hole on a lock piece to prevent a wheel from moving relative to the vehicle body, when one of the lock pin or the lock piece is installed on a vehicle frame and the other is installed on the wheel, if the vehicle is not required to be locked, the lock pin can move relative to the lock piece, and when the vehicle is required to be locked, the lock pin is matched with the lock hole. However, in some cases, due to improper operation or failure of the lock control, the lock pin protrudes toward the lock member and engages with the lock hole while the vehicle is moving at a relatively high speed, which may cause sudden vehicle stop and may cause a safety accident.

Disclosure of Invention

The application provides a locking piece, lock and vehicle to avoid the technical problem that lockpin and locking piece cooperation make the vehicle stop suddenly when the vehicle removes with the fast speed that probably appears, and then improve the security that the vehicle used.

One aspect of the present application provides a locking member for use with a vehicle lock, the vehicle lock including a locking pin, the locking member including: a body, a vehicle locking groove matched with the lock pin is formed on the body,

the lock groove has a notch provided to face the lock pin, and a chamfered surface for contacting the lock pin is formed on the notch.

Further, a straight line is formed at the junction of the chamfer surface and the first plane,

the first plane is parallel to the orientation of the notch.

The technical scheme has the beneficial effects that: this makes the chamfer face easier to process and enables the lockpin to collide with each position of the chamfer face to obtain a better rebound effect.

Further, an included angle is formed between the chamfer surface and the direction of the notch, and the included angle is greater than or equal to 40 degrees and smaller than or equal to 70 degrees.

The technical scheme has the beneficial effects that: this is a good spring-back effect of the lock pin.

Further, the included angle is 55 degrees.

The technical scheme has the beneficial effects that: the lock pin can obtain better rebound effect.

Another aspect of the present application provides a vehicle lock including the above-described locking member.

Further, the vehicle lock comprises a vehicle lock body with a base part and a lock pin assembly, wherein the lock pin assembly comprises an elastic part and a lock pin, the lock pin is connected to the base part through the elastic part, so that the lock pin can be contacted with the locking part and can be inserted into the vehicle locking groove under the action of the elastic part.

Further, the vehicle is applied to a vehicle, wherein the vehicle comprises a wheel and a frame,

one of the lock member and the lock body is for mounting on the wheel and the other is for mounting on the frame.

The technical scheme has the beneficial effects that: this makes the lock that this application embodiment provided can be applied to the vehicle, and then avoids the problem of the vehicle sudden stop that probably appears when the vehicle is gone with higher speed as far as possible. Of course, the vehicle lock provided by the embodiment of the application can also be applied to other fields.

Further, the vehicle locking body includes a driving mechanism installed on the base member, the locking pin is connected to the driving mechanism through the elastic member to enable the locking pin assembly to be brought to a first position by the driving mechanism,

in the first position, the lock pin can be contacted with the locking piece and inserted into the vehicle locking groove under the action of the elastic piece.

The technical scheme has the beneficial effects that: when the vehicle needs to be locked, the locking pin assembly is sent to the first position through the driving mechanism so as to lock the vehicle; the drive mechanism preferably includes a drive member and a transmission assembly.

Further, the vehicle lock body includes a reset member connected to the base member and the lock pin so that the reset member can move the lock pin assembly to a position where the lock pin is separated from the lock member.

The technical scheme has the beneficial effects that: through this piece that resets, the lockpin can separate with the locking piece when making not need lock the car, and then avoids the lockpin to cause the hindrance to the wheel motion, also can avoid the wearing and tearing to lockpin and locking piece.

Further, the resilient member is fixedly coupled to the drive mechanism and the locking pin such that the drive mechanism is capable of moving the locking pin assembly to a position in which the locking pin is disengaged from the locking member.

The technical scheme has the beneficial effects that: this makes need not above-mentioned piece that resets, only drives lockpin subassembly through actuating mechanism and just can realize lockpin and locking piece separation, makes when not needing the locking vehicle, and the lockpin can separate with the locking piece, and then avoids the lockpin to cause the hindrance to the wheel motion, also can avoid the wearing and tearing to lockpin and locking piece. Of course, the return member and the resilient member may be fixedly connected to the drive mechanism and the latch.

Further, the device comprises a controller, wherein the controller is in communication connection with the driving mechanism to control the starting and stopping of the driving mechanism.

The technical scheme has the beneficial effects that: through this controller, conveniently carry out automated control to actuating mechanism and lock car and unblank the action, improved the security and the convenience that the vehicle that this application embodiment provided the lock and applied this lock used. The controller is preferably a single chip microcomputer.

Further, the vehicle locking body includes a first sensing member mounted on the base member and in communication with the controller to signal the latch assembly to the first position.

The technical scheme has the beneficial effects that: the first detection piece is used for conveniently obtaining a signal that the lock pin assembly reaches the first position, and the controller is used for controlling the driving mechanism according to the signal.

Further, the driving mechanism includes a connecting member connected to the elastic member and moving together with the elastic member, a first contact portion is formed on the connecting member,

so that the first contact part is in contact with the first detection piece when the locking pin assembly is located at the first position.

The technical scheme has the beneficial effects that: the mechanical contact between the lock pin and the first detection piece enables the first detection piece to acquire signals more stably and reliably.

Further, the vehicle locking body comprises a second detection piece which is installed on the base piece and is in communication connection with the controller so as to acquire a signal that the lock pin is inserted into the vehicle locking groove and a signal that the lock pin is separated from the vehicle locking groove.

The technical scheme has the beneficial effects that: the signal that the lockpin was inserted into the locked groove and the signal of lockpin and locked groove separation are conveniently obtained through the second detection piece to make the controller send corresponding control command according to this signal, be convenient for carry out automated control to the lock, improve security and the convenience that the lock used.

Further, a second contact portion is formed on the striker so as to be in contact with the second detection member when the striker is inserted into the key slot, and to be separated from the second detection member when the striker is separated from the key slot.

The technical scheme has the beneficial effects that: the first detection piece acquires signals more stably and reliably through mechanical contact between the lock pin and the second detection piece.

Further, the device comprises a speed detection piece used for acquiring a wheel rotating speed signal, and the speed detection piece is in communication connection with the controller so as to control the start and stop of the driving mechanism through the controller.

The technical scheme has the beneficial effects that: when the speed detection piece detects that the obtained wheel rotates at a speed larger than or equal to a numerical value, the controller does not send a starting signal to the driving mechanism, and when the speed detection piece detects that the obtained wheel rotates at a speed smaller than a certain numerical value, the controller sends a starting signal to the driving mechanism, so that the driving mechanism drives the lock pin to a vehicle locking position, the technical problem that the lock pin is matched with the locking piece when the vehicle moves at a higher speed is further solved, and the use safety of the vehicle is improved.

Further, the bicycle lock comprises a bicycle lock body, wherein the bicycle lock body comprises a base part and a lock pin, and the lock pin is movably connected with the base part so that the lock pin can be inserted into the bicycle locking groove under the action of gravity.

The technical scheme has the beneficial effects that: make lockpin and lock the cooperation of car spare in order to realize locking the car through gravity, need not to set up above-mentioned elastic component, simplified the structure of lock.

A third aspect of the present application provides a vehicle comprising the above-described vehicle lock.

The technical scheme provided by the application can achieve the following beneficial effects:

the application provides a locking piece, lock and vehicle can make the lockpin can't insert the lock groove when the wheel rotates with the fast speed, and then can avoid the problem of the vehicle sudden stop that probably leads to in the vehicle with the fast speed driving process as far as possible, and then improve the security that the vehicle used.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of a partial structure of an embodiment of a vehicle lock provided in an embodiment of the present application;

FIG. 2 is a schematic view of a portion of the structure of one embodiment of a locking element provided in an embodiment of the present application;

FIG. 3 is a schematic partial structural view of a vehicle lock body provided in an embodiment of the present application,

wherein the arrow indicates the direction of movement of the locking pin and the connecting member.

Illustration of the drawings:

100-a locking element;

110-a body;

111-locking the vehicle groove;

111 a-chamfer face;

200-a vehicle lock body;

210-a drive mechanism;

211-a connector;

211 a-first contact;

220-an elastic member;

230-a locking pin;

231 — a second contact;

240-a base member;

250-a spring;

260-a first detection member;

270-a second detecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The locking piece, the vehicle lock and the vehicle provided by the embodiment of the application can be applied to various non-motor vehicle vehicles, such as bicycles, tricycles and the like, and also can be applied to various semi-motor vehicles with two wheels or three wheels and motor vehicle vehicles, including vehicles driven by electric power, fuel oil, gas and the like, such as electric bicycles, electric tricycles, motorcycles and the like; the vehicle provided by the application comprises the non-motor vehicles, semi-motor vehicles and motor vehicles.

As shown in fig. 1-3, one aspect of the present application provides a locking member 100 for use with a vehicle lock including a locking pin 230, the locking member 100 including: a body 110, a locking groove 111 formed on the body 110 for cooperating with the locking pin 230,

the key groove 111 has a notch for being disposed facing the lock pin 230, and a chamfered surface 111a for contacting the lock pin 230 is formed on the notch.

Specifically, the number of the locking grooves 111 may be one or more, preferably, a plurality of locking grooves 111 are uniformly arranged on the body 110 in a ring shape; it is preferable that the body 110 is a cylinder, the key groove 111 is located on the outer surface of the cylinder, and the notch of the key groove 111 faces the outer side of the cylinder in the radial direction of the cylinder, and when there are a plurality of key grooves 111, the plurality of key grooves 111 are uniformly distributed in the circumferential direction of the cylinder; it is also preferable that the body 110 is of an annular structure, and the notch of the locking groove 111 faces the inside or outside of the annular structure in the radial direction of the annular structure, and when there are a plurality of locking grooves 111, the plurality of locking grooves 111 are uniformly distributed in the circumferential direction of the annular structure; or the notch is parallel to the axial direction of the cylinder or the annular structure, when the locking groove 111 is multiple, the multiple locking grooves 111 are distributed on the circumferential direction of the cylinder or the annular structure; of course, the body 110 may have other shapes, and when there are a plurality of locking grooves 111, the plurality of locking grooves 111 are annularly arranged, and the number of locking grooves is two or more, and the annular arrangement means that the locking grooves 111 are arranged in the same annular circumferential direction; the key groove 111 may be a circular hole, or a square hole or other polygonal holes, and the key groove 111 may also be a bar-shaped opening having at least two side walls, so that the chamfered surface 111a may be formed on the side walls.

When the locking piece 100 provided by the embodiment of the application is used, the locking piece 100 is matched with the vehicle lock main body 200 with the locking pin 230, one of the locking piece 100 and the vehicle lock main body 200 is installed on a wheel, the other one is installed on a vehicle frame to realize the relative movement of the locking piece 100 and the vehicle lock main body 200 when the wheel moves, generally, one of the locking piece 100 and the vehicle lock main body 200 makes annular movement relative to the other one, when the locking is carried out, the vehicle lock main body 200 releases the locking pin 230, so that the locking pin 230 extends in the axial direction or the radial direction of the wheel and can be abutted against the locking piece 100 to move relative to the locking piece 100. If the wheel has a faster rotation speed, the relative speed between the lock pin 230 and the locking member 100 is higher, when the lock pin 230 moves to the vehicle locking groove 111 relative to the locking member 100, the lock pin 230 moves into the vehicle locking groove 111 and collides with the chamfered surface 111a firstly, the greater the relative speed between the lock pin 230 and the locking member 100 is, the greater the force of the collision is correspondingly, the collision given to the lock pin 230 by the chamfered surface 111a rebounds the lock pin 230, so that the lock pin 230 cannot extend into the vehicle locking groove 111, and the vehicle is prevented from stopping suddenly; when the rotation speed of the wheel is small, the relative speed between the lock pin 230 and the locking member 100 is small, and when the lock pin 230 moves to the vehicle locking groove 111 relative to the locking member 100, the collision strength between the lock pin 230 and the chamfered surface 111a is small, so that the lock pin 230 cannot be rebounded, and the lock pin 230 can be inserted into the vehicle locking groove 111 to lock the vehicle. Of course, if the function of the vehicle lock can be achieved, the locking member 100 provided in the embodiment of the present application is also applicable to the case where the locking member 100 and the vehicle lock main body 200 perform a relative linear motion.

Through the use of the locking piece 100 provided by the embodiment of the application, the locking pin 230 can not be inserted into the locking groove 111 when the wheel rotates at a high speed, so that the problem of vehicle sudden stop possibly caused in the process of vehicle running at a high speed can be avoided as much as possible, and the use safety of the vehicle is improved.

In one embodiment of the present application a straight line is formed at the intersection of the chamfered surface 111a and the first plane,

the first plane is parallel to the orientation of the notch. This makes the chamfered surface 111a easier to machine and enables the lock pin 230 to collide with each position of the chamfered surface 111a to obtain a good spring-back effect. Of course, the lock pin 230 can be rebounded by the chamfered surface 111a as long as a large relative speed can be obtained between the lock body 110 and the locking member 100, and the chamfered surface 111a may also be an arc-shaped surface or the like.

In one embodiment of the present application, the chamfered surface 111a forms an angle with the orientation of the notch, the angle being 40 degrees or more and 70 degrees or less. This is a good spring back effect of the locking pin 230.

In one embodiment of the present application the included angle is 55 degrees. Allowing the locking pin 230 to achieve a better spring-back effect.

Another aspect of the present application provides a vehicle lock including the locking member 100 provided in the embodiments of the present application described above.

The vehicle lock provided by the embodiment of the application can enable the lock pin 230 not to be inserted into the vehicle locking groove 111 when the wheel rotates at a high speed through the locking piece 100 provided by the embodiment of the application, so that the problem of vehicle sudden stop possibly caused in the process of vehicle running at the high speed can be avoided as much as possible, and the use safety of the vehicle is improved.

In one embodiment of the present application, the vehicle lock provided by the embodiment of the present application includes a vehicle lock body 200 having a base member 240 and a locking pin assembly including an elastic member 220 and a locking pin 230, the locking pin 230 being connected to the base member 240 through the elastic member 220 so that the locking pin 230 can be brought into contact with the locking member 100 and can be inserted into the vehicle locking groove 111 by the elastic member 220. The locking pin 230 is pressed against the locking member 100 or inserted into the locking groove 111 by the elastic force of the elastic member 220, so that the relative position between the locking body 200 and the locking member 100 can be flexibly mounted. It is of course also possible to arrange the locking pin 230 vertically or at least with a component of extension in the vertical direction, so that the locking pin 230 can rest against the locking member 100 under the influence of gravity. Specifically, the elastic member 220 may be a tension spring, a pressure spring, a gas spring, a magnetic spring, or the like; the base member 240 may be a part of the frame or the wheel, or may be a part separately produced with respect to the frame and the wheel.

In one implementation mode of the application, the vehicle lock provided by the embodiment of the application is applied to a vehicle, the vehicle comprises a wheel and a frame,

one of the lock member 100 and the lock body 200 is for mounting on a wheel and the other is for mounting on a vehicle frame. This makes the lock that this application embodiment provided can be applied to the vehicle, and then avoids the problem of the vehicle sudden stop that probably appears when the vehicle is gone with higher speed as far as possible. Of course, the vehicle lock provided by the embodiment of the application can also be applied to other fields.

In one embodiment of the present application, the vehicle locking body 200 includes a driving mechanism 210 mounted on a base member 240, and a locking pin 230 is connected to the driving mechanism 210 by an elastic member 220, so that the locking pin assembly can be brought to a first position by the driving mechanism 210,

in the first position, the lock pin 230 can be in contact with the locking member 100 and inserted into the lock groove 111 by the resilient member 220. This eliminates the need for the locking pin assembly to be in the first position when locking of the vehicle is not desired, which avoids the locking pin 230 from impeding wheel movement and also avoids wear on the locking pin 230 and locking member 100, and when locking of the vehicle is desired, the locking pin assembly is moved to the first position by the drive mechanism 210 to effect locking of the vehicle; the drive mechanism 210 preferably includes a drive member and a transmission assembly.

In one embodiment of the present application, the vehicle locking body 200 includes a reset member coupled to the base member 240 and the locking pin 230 such that the reset member can move the locking pin assembly to a position where the locking pin 230 is separated from the locking member 100. Through this piece that resets, make lockpin 230 can separate with locking piece 100 when not needing the lock car, and then avoid lockpin 230 to cause the hindrance to the wheel motion, also can avoid the wearing and tearing to lockpin 230 and locking piece 100. The reset member may be a driving member such as a motor, which may be connected to the locking pin 230 through a transmission mechanism, and the driving member may overcome the elastic force of the elastic member 220 to separate the locking pin 230 from the locking member 100 when the driving mechanism 210 does not act, and/or may act together with the driving mechanism 210 to separate the locking pin 230 from the locking member 100 when the driving mechanism 210 gradually cancels the acting force on the elastic member 220. The reset member can also be an elastic member 250, the elastic coefficient of the elastic member 250 is smaller than that of the elastic member 220, so that the elastic member 220 can overcome the elastic force of the elastic member 250 to enable the movement direction of the lock pin 230 to be the same as the elastic direction generated by the elastic member 220 when the vehicle needs to be locked; the elastic member 250 may be a mechanical spring, a gas spring, a magnetic spring, or the like.

In one embodiment of the present application, the resilient member 220 is fixedly coupled to the drive mechanism 210 and the locking pin 230 to enable the drive mechanism 210 to move the locking pin assembly to a position in which the locking pin 230 is disengaged from the locking member 100. This enables the lock pin 230 to be separated from the locking member 100 only by driving the lock pin assembly by the driving mechanism 210 without the above-mentioned reset member, so that the lock pin 230 can be separated from the locking member 100 when locking is not required, thereby preventing the lock pin 230 from hindering the movement of the wheels and preventing the lock pin 230 and the locking member 100 from being worn. Of course, the above-mentioned reset member may be used together with the elastic member 220 fixedly connected to the driving mechanism 210 and the latch 230.

In one implementation of the present application, the vehicle lock provided by the embodiment of the present application includes a controller, and the controller is communicatively connected to the driving mechanism 210 to control the start and stop of the driving mechanism 210. Through this controller, conveniently carry out automated control to actuating mechanism 210 and lock car and unblank the action, improved the security and the convenience that the vehicle that this application embodiment provided the lock and applied this lock used. The controller is preferably a single chip microcomputer.

In one embodiment of the present application, the vehicle locking body 200 includes a first sensing member 260 mounted to the base member 240 and communicatively coupled to the controller to signal the locking pin assembly to reach the first position. The first detector 260 is used to facilitate the signal that the lock pin assembly reaches the first position, and the controller controls the driving mechanism 210 according to the signal. For example, when the latch assembly reaches the first position, the controller may control the drive mechanism 210 to stop operation, thereby positioning the latch assembly at the first position for a locking operation.

In one embodiment of the present application, the driving mechanism 210 includes a connection member 211 connected to the elastic member 220 and moving together with the elastic member 220, a first contact portion 211a is formed on the connection member 211,

so that the first contact portion 211a contacts the first sensing member 260 when the latch assembly is located at the first position. The action of the first detecting member 260 acquiring the signal is more stable and reliable by the mechanical contact between the locking pin 230 and the first detecting member 260.

In one embodiment of the present application, the vehicle locking body 200 includes a second sensing member 270 mounted on the base member 240 and communicatively connected to the controller to acquire a signal that the locking pin 230 is inserted into the locking groove 111 and a signal that the locking pin 230 is separated from the locking groove 111. The second detection part 270 conveniently obtains the signal that the lock pin 230 is inserted into the lock groove 111 and the signal that the lock pin 230 is separated from the lock groove 111, and makes the controller send out corresponding control instruction according to the signal, is convenient for carry out automated control to the lock, improves the security and the convenience that the lock used. For example, when the second detecting member 270 obtains only a signal that the latch pin 230 is inserted into the car-locking groove 111, a control signal may not be sent to the driving mechanism 210, but if the second detecting member 270 obtains a signal that the latch pin 230 is separated from the car-locking groove 111 after obtaining the signal that the latch pin 230 is inserted into the car-locking groove 111, the controller activates the driving mechanism 210 to separate the latch pin 230 from the car-locking member.

In one embodiment of the present application, a second contact portion 231 is formed on the latch pin 230 such that the second contact portion 231 contacts the second detector 270 when the latch pin 230 is inserted into the key slot 111, and the second contact portion 231 is separated from the second detector 270 when the latch pin 230 is separated from the key slot 111. The signal acquisition of the first detecting member 260 is more stable and reliable by the mechanical contact between the locking pin 230 and the second detecting member 270.

Fig. 3 is a schematic diagram of a positional relationship among the first contact portion 211a, the second contact portion 231, the first detecting member 260, and the second detecting member 270 provided in the embodiment of the present application, when the connecting member 211 drives the lock pin 230 to reach the first position, the first detecting member 260 will first contact with the first detecting member 260, so that the controller controls the driving mechanism 210 to stop operating and the connecting member 211 to stop moving, at this time, the lock pin 230 abuts against the locking member 100, when the lock pin 230 moves to the vehicle locking groove 111 relative to the locking member 100, the lock pin 230 will move toward the vehicle locking groove 111 relative to the connecting member 211, and the second contact portion 231 will contact with the second detecting member 270.

In one implementation of the present application, the lock provided by the embodiment of the present application includes a speed detection component for acquiring a wheel rotation speed signal, and the speed detection component is in communication with the controller to control the start and stop of the driving mechanism 210 through the controller. When the speed detection part detects that the obtained wheel rotates at a speed greater than or equal to a numerical value, the controller does not send a starting signal to the driving mechanism 210, and when the speed detection part detects that the obtained wheel rotates at a speed less than a certain numerical value, the controller sends a starting signal to the driving mechanism 210, so that the driving mechanism 210 drives the lock pin 230 to a vehicle locking position, the possible technical problem that the lock pin 230 is matched with the locking part 100 when the vehicle moves at a higher speed is further avoided, and the use safety of the vehicle is improved. The speed detecting member may be a hall switch or an acceleration sensor.

In one embodiment of the present application, the vehicle lock provided by the embodiment of the present application includes a vehicle lock body 200, the vehicle lock body 200 includes a base 240 and a lock pin 230, and the lock pin 230 is movably connected to the base 240 to enable the lock pin 230 to be inserted into the vehicle locking groove 111 under the action of gravity. The locking pin 230 is matched with the vehicle locking part through gravity to lock the vehicle, the elastic part 220 is not needed, and the structure of the vehicle lock is simplified.

A third aspect of the present application provides a vehicle including the vehicle lock provided in the embodiments of the present application.

The vehicle provided by the embodiment of the application can enable the lock pin 230 to be inserted into the vehicle locking groove 111 when the wheel rotates at a high speed through the use of the vehicle lock provided by the embodiment of the application, so that the problem of vehicle sudden stop possibly caused in the process of driving the vehicle at the high speed can be avoided as much as possible, and the use safety of the vehicle is improved.

Specifically, when the locking member 100, the vehicle lock and the vehicle provided in the embodiment of the present application are used, when the speed detecting member obtains that the rotation speed of the wheel is less than a certain value, the driving mechanism 210 drives the lock pin assembly to move, when the lock pin assembly moves to the first position, the first contact portion 211a on the connecting member 211 contacts with the first detecting member 260, the first detecting member 260 communicates with the controller to stop the operation of the driving mechanism 210, and further stop the movement of the connecting member 211, at this time, the lock pin 230 abuts against the locking member 100, when the lock pin 230 moves to the corresponding vehicle locking groove 111 position relative to the locking member 100, the lock pin 230 moves into the vehicle locking groove 111, and the second contact portion 231 on the lock pin 230 contacts with the second detecting member 270. When the relative speed between the vehicle lock body 200 and the locking member 100 is high, before the lock pin 230 completes the movement of extending into the vehicle locking groove 111, the lock pin 230 is rebounded by the chamfered surface 111a, so that the second contact portion 231 is separated from the second detection member 270, at this time, the second detection member 270 communicates with the controller, so that the controller controls the driving mechanism 210 to operate and the connecting member 211 to move, so as to gradually reduce the acting force of the connecting member 211 on the elastic member 220, the lock pin 230 is separated from the locking member 100 under the action of the reset member and finally separated from the locking member 100, and when the first contact portion 211a is separated from the first detection member 260, the first detection member 260 communicates with the controller, so as to stop the operation of the driving mechanism 210; when the relative speed between the vehicle lock body 200 and the locking member 100 is relatively low, the lock pin 230 moves to the position corresponding to the vehicle locking groove 111 relative to the locking member 100, and the lock pin 230 will complete the action of extending into the vehicle locking groove 111 because the lock pin cannot be rebounded by the chamfered surface 111a, thereby completing the vehicle locking.

While the foregoing has described preferred embodiments of the present invention, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.