Saddle lock with compact structure and vehicle

Abstract

The utility model provides a saddle lock with a compact structure and a vehicle. The saddle lock with the compact structure can be used for locking a saddle of a vehicle and comprises a lock body, a lock hook and a spring bolt, the lock hook is rotatably connected to the lock body in a pivoted mode, and a first elastic piece used for driving the lock hook to reset is arranged between the lock hook and the lock body. The lock tongue and the lock hook are driven by a power source to be mutually locked or separated so that the saddle can be locked or unlocked. The spring bolt is movably attached to the lock body in a manner of translating along a set path, and a second elastic piece for driving the spring bolt to reset and a sliding structure for guiding the spring bolt to translate are arranged between the spring bolt and the lock body; the power source comprises a motor and a rotating component driven by the motor, and the rotating component can push the lock tongue to move horizontally towards the side away from the lock hook so as to unlock the saddle. The saddle lock has the advantages of being stable in operation, high in reliability and convenient to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle lock technical field especially, it relates to a compact saddle lock and vehicle of structure. BACKGROUND

[0002] At present, the motorcycle and electric vehicle have become indispensable vehicles in today's society, the existing motorcycle or electric vehicle, the saddle is generally provided on the vehicle body, the storage groove for placing articles is arranged below the saddle, and the battery compartment for placing the battery is arranged below the saddle of part of light electric vehicles, one end of the saddle is hinged to the vehicle body, the other end of the saddle has a hook part, and the saddle lock can be connected with the vehicle body.

[0003] With the development of technology, the saddle lock has gradually developed into a lock with intelligent electric unlocking function and manual unlocking function from a single key unlocking mode, but the saddle lock in the prior art has the problems of unreasonable structure design and low reliability, such as the Chinese utility model patent of a motorcycle saddle composite lock with publication No.

[0004] But the above-mentioned patent of the dial block and the lock hook are rotatably installed on the lock shell by means of the hinge shaft, and the dial block and the lock hook are provided with a tension spring to provide the reset force, in the actual use process, such as Figure 10 As shown in the figure, the electric drive device in the patent not only overcomes the force of the reset spring 53, but also overcomes the tension of the tension spring 61 to drive the dial block to rotate, and the load is large; and because the dial block and the lock hook are subjected to the tension of the tension spring when locked, one force is upward and the other force is downward, so that the extrusion force between the two is generated, when the locking part of the dial block is driven to rotate backward and away, the lock hook will also rotate under the action of the tension spring 11 and abut on the locking part, therefore, the instantaneous load of the electric drive device is large at the moment of unlocking of the dial block, which affects the service life of the electric drive device; and the hinge parts of the lock hook or the dial block will be worn out after a long time of use, thereby affecting the stability of the rotation of the two, and even the dial block and the lock hook will be stuck. In view of this, it is necessary to propose a new technical scheme to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] In order to solve the problems in the prior art, the utility model provides a saddle lock which is stable in operation, high in reliability and compact in structure.

[0006] In addition, the utility model also provides a vehicle comprising a saddle and a saddle lock, which is high in reliability and can effectively lock and unlock the saddle by adopting the above-mentioned saddle lock.

[0007] The utility model discloses adopt following technical scheme: the utility model provides a compact structure's saddle lock can be used for locking the saddle of vehicle, including lock body, lock hook and lock tongue, the lock hook rotatably pivoted to lock body, set up for driving the first elastic piece of the lock hook reset between the lock hook and lock body, and by a power source drives the lock tongue and lock hook interlock or separate to realize the locking or unlocking of saddle, the lock tongue is with the mode of translation along the set path active attachment to lock body, and (i) the second elastic piece for driving lock tongue reset and (ii) the sliding structure for guiding the lock tongue translation are arranged between the lock tongue and lock body,

[0008] The power source includes a motor and a rotating member driven by the motor, and the rotating member is configured to push the lock tongue to translate towards the side away from the lock hook within a set phase range to unlock the saddle; the rotation axis of the rotating member is perpendicular to the translation direction of the lock tongue.

[0009] The above technical scheme is further improved as:

[0010] Further, the lock body is provided with a limiting member, and the limiting member has a passage formed therein to form the sliding structure.

[0011] Further, the lock tongue has a crossbar arranged perpendicularly to the translation direction, and one end of the crossbar extends downward and is linked with the rotating member.

[0012] Further, the second elastic piece is a compression spring, which is sleeved on the lock tongue, one end of the compression spring abuts against the crossbar, and the other end abuts against the lock body.

[0013] Further, the rotating member has a protrusion for pushing the lock tongue to translate, and the protrusion is arranged away from the middle part of the rotating member.

[0014] Further, the motor is arranged at the back of the lock body, and a worm gear transmission assembly is arranged between the motor and the rotating member; wherein, the lock body is provided with a through groove, and the rotating member passes through the through groove and is linked with the lock tongue.

[0015] Further, a gear box is further included, and the motor and the worm gear transmission assembly are arranged in the gear box, and the gear box has a through slot in communication with the through groove.

[0016] Further, the lock hook has a first locking portion for locking the saddle and a second locking portion for interlocking with the lock tongue.

[0017] Further, the lock body is provided with a guide part configured to guide and limit rotation of the hook between the locked position and the unlocked position.

[0018] Further, the guide part is configured as an arc-shaped slot, and the hook is provided with a clamping block sliding along the arc-shaped slot.

[0019] Further, the lock further comprises a detection device configured to detect the rotational position of the hook, and send a signal to the motor to stop working when the hook is detected to rotate to the unlocked position.

[0020] Further, the lock further comprises a manual operating member, and the lock tongue is provided with a connecting part configured to connect the manual operating member.

[0021] The utility model provides a kind of vehicle, including saddle and saddle lock, the saddle lock is the saddle lock in the above scheme.

[0022] Due to the adoption of the above technical scheme, the utility model has the following technical effects:

[0023] The saddle lock in the utility model has the advantages of compact structure and high reliability. The lock tongue is attached to the lock body in a translational manner, which optimizes the force structure between the lock tongue and the hook. During the translation of the lock tongue away from the hook, the hook provides a force to the lock tongue in a direction perpendicular to the lock tongue under the action of the first elastic member, so it does not affect the translation of the lock tongue. Therefore, the motor only needs to overcome the force of the second elastic member to push the lock tongue to translate, which reduces the load and ensures the service life of the motor. In addition, a sliding structure for guiding the translation of the lock tongue is arranged between the lock tongue and the lock body. This structure design can improve the stability of the translation of the lock tongue. Meanwhile, the second elastic member is sleeved on the lock tongue, which has good positioning effect and applies a more balanced reset force to the lock tongue, thereby improving the stability of the lock tongue during translation and ensuring good reliability.

[0024] In addition, the positions of the hook, the lock tongue and the rotating member are optimized in the utility model. The rotation axis of the rotating member is perpendicular to the translation direction of the lock tongue, and the rotating member is arranged between the hook and the lock tongue, which can reasonably utilize space and make the overall structure of the saddle lock more compact. BRIEF DESCRIPTION OF DRAWINGS

[0025] To more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the utility model, but not limit the utility model.

[0026] Figure 1 It is a structure schematic view of the saddle lock in the utility model in a locked state.

[0027] Figure 2 is the structure diagram of the saddle lock unlocking state in the utility model.

[0028] Figure 3 is the cross section diagram of the saddle lock in the utility model.

[0029] Figure 4 is the exploded view of the saddle lock in the utility model.

[0030] Figure 5 is the structure diagram of the lock body in the utility model.

[0031] Figure 6 is the structure diagram of the lock hook in the utility model.

[0032] Figure 7 is the structure diagram of the lock tongue in the utility model.

[0033] Figure 8 is the structure diagram of the motor in the utility model.

[0034] Figure 9 is the structure diagram of the saddle lock installation angle in the utility model.

[0035] Figure 10 is the structure diagram of a saddle lock in the prior art.

[0036] BRIEF DESCRIPTION OF DRAWINGS: 1-lock body; 11-lock port; 12-second hanging part; 13-arc-shaped slot; 14-through slot; 15-mounting block; 2-lock hook; 21-hook-shaped lock slot; 22-buckling slot; 23-first hanging part; 24-clamping block; 3-first elastic member; 4-lock tongue; 41-long rod; 41a-lock tongue part; 42-cross rod; 5-second elastic member; 6-rotary member; 61-protrusion; 7-power source; 71-motor; 72-worm gear; 73-first level double-layer gear; 74-second level double-layer gear; 75-third level double-layer gear; 76-fourth level single-layer gear; 76a-square connecting column; 8-hand-operated operating member; 9-limiting member; 91-first limiting member; 92-second limiting member; 10-pivot shaft; 110-gear box; 111-through slot; 112-gear box cover plate; 113-detecting hole; 120-detecting device. DETAILED DESCRIPTION

[0037] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the present application will be further described in detail below with reference to the drawings. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of the present application.

[0038] It should be noted that like numerals and letters refer to like items throughout the accompanying drawings, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0039] Unless otherwise defined, technical terms or scientific terms used in the present patent document should be understood as the common meanings to those of ordinary skill in the art to which the present application belongs. The terms "first", "second", and similar terms used in the present patent specification and claims are not intended to denote any order, quantity, or importance, but are only used to distinguish different components. Similarly, the terms "one", "an", or "the" and similar terms do not denote a quantity limitation, but mean that at least one exists. The terms "include" or "contain" and similar terms mean that the elements or objects appearing before "include" or "contain" cover the elements or objects listed after "include" or "contain" and their equivalents, and do not exclude other elements or objects. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are only used to indicate relative positional relationships, which may change accordingly when the absolute positions of the described objects change, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0040] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mount", "connect", and "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] Some embodiments of the present application will be described in detail below with reference to the drawings. The features in the following embodiments can be combined with each other without conflict.

[0042] Please refer to Figures 1 to 9As shown, the utility model relates to a compact structure saddle lock can be used for locking the saddle of vehicle, it has manual unlocking function and electric unlocking function, increased the unlocking mode of user, make the user not to take key can realize unlocking, reserved manual unlocking function simultaneously, even when electric unlocking device failure also can manually unlock, such as using key unlocking, greatly improved the user's use convenience.

[0043] In the embodiment, the saddle lock comprises a lock body 1, a lock hook 2, a lock tongue 4 and a power source 7, the lock hook 2, the lock tongue 4 and the power source 7 are all installed on the lock body 1, the lock hook 2 is pivoted to the lock body 1 by a pivot shaft 10 to move between the locking position and the unlocking position, and a first elastic member 3 is arranged between the lock hook 2 and the lock body 1 to drive the lock hook 2 to rotate and reset towards the unlocking position, the lock tongue 4 is movably attached to the lock body 1 in a manner of translating along a specified path, and a second elastic member 5 for driving the lock tongue 4 to reset and a sliding structure for guiding the lock tongue 4 to translate are arranged between the lock tongue 4 and the lock body 1, the power source 7 comprises a motor 71 and a rotating member 6 driven by the motor 71, the rotating member 6 is configured to push the lock tongue 4 to translate towards the side away from the lock hook 25 to unlock the saddle when it rotates to a specified phase range, realizing the electric unlocking mode without manual unlocking of the user, and the rotation axis L of the rotating member 6 is perpendicular to the translation direction of the lock tongue 4, and the power source 7 and the lock tongue 4 are staggered to make the structure of the saddle lock more compact.

[0044] A limiting member 9 is arranged on the lock body 1, the limiting member 9 has a channel for the lock tongue 4 to pass through, the channel forms the sliding structure to make the lock tongue 4 more stable when translating and sliding. Figures 1-5 As shown, it comprises a first limiting member 91 arranged close to the lock hook 2 and a second limiting member 92 arranged close to the edge of the lock body 1, a stable sliding mechanism is formed between the first limiting member 91 and the second limiting member 92 to guide the lock tongue 4 to translate, making the lock tongue 4 more stable when translating. Figure 7 It is the structure diagram of the lock tongue 4 in the utility model, the lock tongue 4 has a long rod 41 capable of penetrating through the limiting member 9 and a cross rod 42 perpendicular to the long rod 41, a cross structure is formed between the cross rod 42 and the long rod 41, and the cross rod 42 is close to the first limiting member 91, when the lock tongue 4 is locked with the lock hook 2, the cross rod 42 can abut on the first limiting member 91 to block the lock tongue 4 from further translating towards the lock hook 2, reducing the impact force on the lock hook 2. Figure 7As shown in the figure, the second elastic member 5 is configured as a compression spring, which is sleeved on the lock tongue 4, one end of which abuts against the cross rod 42, and the other end abuts against the lock body 1, adopting the above structural design, the second elastic member 5 can be effectively limited and fixed, the end of the long rod 41 is formed as a lock tongue part 41a, which can be embedded into the buckling groove 22 of the lock hook 2 under the elastic force of the second elastic member 5, so that the lock hook 2 is kept in the locked position; one end of the cross rod 42 extends downward and is arranged to be linked with the rotating member 6, adopting the above structural design, the rotating member 6 is arranged between the lock hook 2 and the lock tongue 4, which optimizes the space layout, and makes the structure of the saddle lock more compact.

[0045] Figure 6 The figure is a structural schematic diagram of the lock hook 2 in the utility model. The lock hook 2 has a first locking part for locking the hook part of the saddle, and a second locking part for locking with the lock tongue 4, so that the lock hook 2 is kept in the locked position. Figure 6 As shown in the figure, the first locking part is a hook-shaped lock groove 21, which can be rotated to realize the locking or unlocking of the saddle, in addition, in order to make the structure of the saddle lock more compact, the lock body 1 has a lock opening 11, as shown in the figure, Figure 1 and 2 As shown in the figure, when the hook-shaped lock groove 21 is rotated to the unlocking position, the hook-shaped lock groove 21 coincides with the opening part of the lock opening 11, when the hook-shaped lock groove 21 is rotated to the locked position, the hook-shaped lock groove 21 and the lock body 1 form a relatively closed cavity, which not only facilitates the locking and unlocking of the saddle, but also improves the locking effect of the saddle lock, in addition, the second locking part is a buckling groove 22 matched with the lock tongue part 41a, so that the lock tongue 4 can be embedded into the buckling groove 22 to prevent the rotation of the lock hook 2 and realize the locking of the saddle, further, in order to make the rotation of the lock hook 2 more smooth when the lock is closed, the edge part of the lock hook 2 is arranged as an arc-shaped edge, and the lock tongue part 41a of the lock tongue 4 is also arranged as an arc-shaped head structure, which makes the lock tongue part 41a always fit the edge of the lock hook 2 when the saddle is closed, when the lock hook 2 is rotated to the buckling groove 22, the lock tongue part 41a of the lock tongue 4 can enter the buckling groove 22 at the first time to lock the lock hook 2 and complete the locking action, in addition, the lock hook 2 also has a first hanging part 23, the lock body 1 has a second hanging part 12, one end of the first elastic member 3 is hung on the first hanging part 23, and the other end is hung on the second hanging part 12, so that the reset force is provided by the first elastic member 3, after the lock tongue 4 leaves the lock hook 2, the lock hook 2 is rotated to the unlocking position for reset to realize the unlocking. It should be noted that the first elastic member 3 is a commercially available tension spring.

[0046] In order to make the rotating of the lock hook 2 more stable, and make the lock hook 2 stay at the locking position or the unlocking position accurately, further, the lock body 1 is provided with a guide part, which is configured to guide and limit the rotating of the lock hook 2 between the locking position and the unlocking position, specifically, the guide part is configured as an arc-shaped slot 13 arranged along the rotating track of the lock hook 2, one side of the lock hook 2 is provided with a clamping block 24 which slides along the arc-shaped slot 13, when the lock hook 2 rotates, the clamping block 24 slides in the arc-shaped slot 13, which can make the rotating of the lock hook 2 more stable, and the two ends of the arc-shaped slot 13 can limit the further movement of the clamping block 24, so as to make the lock hook 2 stay at the locking position and the unlocking position accurately.

[0047] Further, please refer to Figure 3 the detection device 120 is configured to send a signal to the motor 71 when detecting that the lock hook 2 rotates to the unlocking position, so as to stop the rotating of the motor 71. In the embodiment, the sensing end of the detection device 120 extends into the arc-shaped slot 13 from the back of the lock body 1, and is located at the end of the lock hook 2 which keeps the unlocking position, so that when the clamping block 24 rotates to the unlocking position along the arc-shaped slot 13, it will contact the sensing end of the detection device 120, at this time, a signal will be sent to the motor 71 to stop working, at this time, the motor 71 just drives the rotating member 6 to rotate a circle and return to the initial position. The detection device 120 can be a commercially available travel switch, potentiometer or other position sensor.

[0048] In the embodiment, the power source 7 includes a motor 71 and a rotating member 6 driven by the motor 71, the motor 71 is arranged in parallel on the back of the lock body 1, as shown in Figure 1 , 2 , 3, 4 and 9, a worm gear assembly is arranged between the lock body 1 and the rotating member 6, wherein the lock body 1 is provided with a through slot 14, the rotating member 6 passes through the through slot 14 and is linked with the lock tongue 4, which further reduces the size of the saddle lock and makes the overall structure more compact; the rotating member 6 includes a circular disc and a protrusion 61 arranged on the circular disc, the protrusion 61 is used to push the lock tongue 4 to translate, preferably, the protrusion 61 is arranged offset from the middle part of the rotating member 6 to form an eccentric structure, when the rotating member 6 is driven to rotate by the motor 71, the protrusion 61 can contact the cross rod 42 of the lock tongue 4, so as to push the lock tongue 4 to translate towards the side away from the lock hook 2 to unlock the saddle.

[0049] Specifically, as shown in Figure 8As shown, the worm gear transmission assembly comprises a first double-layer gear 73, a second double-layer gear 74, a third double-layer gear 75 and a fourth single-layer gear 76 which are sequentially engaged, the first double-layer gear 73 is engaged with the worm wheel 72, so that the power of the motor 71 can be sequentially transmitted to the fourth single-layer gear 76, wherein the axial part of the fourth single-layer gear has a square connecting column 76a; correspondingly, the rotating member 6 has a square connecting groove, when installed, the square connecting column 76a can be inserted into the square connecting groove, achieving the connection of the fourth single-layer gear 76 and the rotating member 6. In addition, a gear box 110 is also included, the motor 71 and the worm gear transmission assembly are arranged in the gear box 110, the gear box 110 has a through groove 111 which is communicated with the through groove 14, when installed, the rotating member 6 is sequentially connected with the fourth single-layer gear 76 through the through groove 14 and the through groove 111, achieving the rotation of the motor 71 to the rotating member 6; the gear box 110 is also provided with a gear box cover plate 112 on one side, which is convenient for personnel to overhaul the motor 71; preferably, the gear box 110 is also provided with a cavity on one side for receiving the detection device 120, and the gear box 110 is provided with a detection hole 113 for the detection device 120 to pass through. It should be noted that the worm gear transmission assembly in the utility model can also adopt other structural forms, such as a belt transmission, a connecting rod transmission and the like, which can make the rotating member 6 rotate.

[0050] Preferably, in the embodiment, the motor 71 is configured to drive the rotating member 6 to rotate one circle and return to the initial position each time the lock is unlocked, and the detection device 120 also sends a signal to the motor 71 when detecting that the lock hook 2 is in the unlocked position, so that the motor 71 stops working until the next time the lock is unlocked, improving the energy saving effect of the saddle lock, and also simplifying the locking action of the saddle lock, so that the saddle lock can complete self-locking during the process of the saddle falling and being pressed down, without the driving of the motor 71.

[0051] The specific working principle is as follows:

[0052] When the saddle needs to be opened, the user can send an unlocking instruction to the vehicle controller through the mobile phone APP or the NFC card, and when the vehicle controller receives the instruction, it will send it to the motor 71, and the motor 71 drives the rotating member 6 to rotate through the worm gear assembly. When the rotating member 6 is driven to rotate by the motor 71, the protrusion 61 thereof abuts against the lock tongue 4 to drive the lock tongue 4 to move along the length direction until the lock tongue 4 is separated from the lock hook 2, so that the lock hook 2 can be quickly rotated to the unlocking position under the action of the first elastic member 3, thereby the saddle is opened and the unlocking is completed. After the lock tongue 4 is separated from the lock hook 2, the rotating member 6 continues to be driven to rotate to the initial position by the motor 71, and at this time, the lock tongue 4 loses the limitation of the rotating member 6 and is driven to abut against the edge of the lock hook 2 under the action of the second elastic member 5, and the lock hook 2 is kept in the unlocking position under the action of the pulling force of the first elastic member 3, and at this time, the hook-shaped lock groove 21 and the opening of the lock port 11 are both open, so that the saddle can be quickly locked. When the saddle is locked, when the hook portion of the saddle is embedded and abuts against the hook-shaped lock groove 21, the lock hook 2 is driven to rotate downward to overcome the pulling force of the first elastic member 3 under the gravity of the saddle and the pressing force of the user, so that the lock tongue portion 41a of the lock tongue 4 is locked in the buckling groove 22, and the locking of the saddle is realized. The whole locking process does not need the motor 71 to participate, and the operation is simple and convenient.

[0053] Further, the saddle lock in the utility model further has a manual operating piece 8 attached to the lock tongue 4, so that the user can pull the lock tongue 4 to slide through the manual operating piece 8 to realize manual unlocking. Figures 1-3 and Figure 7 As shown in the drawings, the end of the cross rod 42 of the lock tongue 4 is provided with a connecting portion 42a, and in order to make the manual operating piece 8 more stable during pulling, the second limiting member 92 is provided with a connecting portion 92a of the same structure as the end of the cross rod 42. The connecting portions 42a and 92a are both provided with limiting grooves 91 for the manual operating piece 8 to pass through, so that the manual operating piece 8 can pass through the two connecting portions 42a and 92a in sequence, and the manual operating piece 8 is more stable when being pulled. Preferably, the manual operating piece 8 can be a manual unlocking pull wire with a fixed joint, which has the effects of simple structure, convenient installation and easy use.

[0054] In order to facilitate the installation of the saddle lock, the upper end of the lock body 1 is provided with a mounting block 15 having a bolt hole for the bolt to pass through, so that the lock body 1 is suitable for being mounted on the vehicle.

[0055] The utility model also provides a vehicle comprising a saddle and a saddle lock, wherein the saddle lock is the saddle lock described above. The vehicle can be an electric vehicle, a motorcycle, or a tricycle with a saddle, and can also be other vehicles with a saddle and a saddle lock.

[0056] The vehicle further comprises a controller for controlling the start-stop of the motor 71, realizing intelligent unlocking of the saddle lock, facilitating user operation, preferably, the controller is selected from commercially available programmable controllers, specifically control circuits, PLCs or single-chip microcomputers.

[0057] Working principle: when unlocking, the user can send an unlocking instruction to the vehicle controller through a mobile phone APP or an NFC card, and when the vehicle controller receives the instruction, it will send it to the motor 71, so that the motor 71 drives the lock tongue 4 to separate from the lock hook 2, and the lock hook 2 is quickly rotated to the unlocking position under the pulling of the first elastic member 3, the saddle is popped open to realize unlocking. In addition, when the motor 71 fails or other abnormal situations occur, the user can also realize unlocking through the manual operation member 8, which is convenient for user operation.

[0058] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A compact saddle lock suitable for locking a saddle of a vehicle, comprising a lock body, a lock hook and a lock bolt, the lock hook being pivotally connected to the lock body, a first elastic member being arranged between the lock hook and the lock body for driving the lock hook to reset, and a power source being arranged to drive the lock bolt and the lock hook to lock or unlock each other to achieve locking or unlocking of the saddle; characterized in that: the lock bolt is movably attached to the lock body in a translational manner along a set path, and a second elastic member for driving the lock bolt to reset and a sliding structure for guiding the translation of the lock bolt are arranged between the lock bolt and the lock body; the power source comprises a motor and a rotating member driven by the motor, the rotating member being arranged to be able to push the lock bolt to translate towards a side away from the lock hook within a set phase range to unlock the saddle; and an axis of rotation of the rotating member is perpendicular to a direction of translation of the lock bolt. A limiting member is arranged on the lock body, the limiting member having a passage for the lock bolt to pass through to form the sliding structure. The lock bolt has a crossbar arranged perpendicular to the direction of translation, one end of the crossbar extending downward and being linked to the rotating member. The rotating member has a protrusion for pushing the lock bolt to translate.

2. The saddle lock of claim 1, wherein The protrusion is arranged offset from a middle portion of the rotating member.

3. The saddle lock of claim 1, wherein The motor is arranged at a back of the lock body, and a worm gear transmission assembly is arranged between the motor and the rotating member.

4. The saddle lock of claim 1, wherein A through groove is arranged on the lock body, and the rotating member passes through the through groove to be linked to the lock bolt.

5. The saddle lock of claim 4, wherein A gear box is further included, the motor and the worm gear transmission assembly being arranged in the gear box, and the gear box has a through slot in communication with the through groove.

6. The saddle lock of claim 1, wherein The lock hook has: a first locking portion for locking the saddle; and 7. The saddle lock of claim 6, wherein a second locking portion for locking with the lock bolt.

8. The saddle lock of claim 1, wherein A guide portion is arranged on the lock body, the guide portion being arranged to be able to guide and limit a rotation angle of the lock hook between a locking position and an unlocking position. The guide portion is arranged as an arc-shaped slot, and the lock hook has a clamping block sliding along the arc-shaped slot. A detection device for detecting a rotation position of the lock hook is further included, the detection device being arranged to send a signal to the motor to make the motor automatically stop working when the lock hook is detected to rotate to the unlocking position.

9. The saddle lock of claim 1 or 8, wherein A manual operating member is further included, and the lock bolt is arranged with a connecting portion for connecting the manual operating member.

10. The saddle lock of claim 9, wherein The saddle lock is any one of the saddle locks according to claims 1-12.

11. The saddle lock of claim 9, wherein ​ 12. The saddle lock of claim 1, wherein ​ 13. A vehicle comprising a saddle and a saddle lock, characterized in that ​

Images