Lock structure, charging socket electronic lock and electric equipment

Abstract

The utility model relates to a lock structure, a charging socket electronic lock and electric equipment. The lock structure comprises a lock cylinder, a first driving mechanism, a second driving mechanism and a connection and separation mechanism. The first driving mechanism is in transmission connection with the lock cylinder and can drive the lock cylinder to move, the first end of the joint-separation mechanism is in transmission connection with the lock cylinder, and the second end of the joint-separation mechanism is in transmission connection with the second driving mechanism; wherein the connection and separation mechanism is set to have a connection state and a separation state, in the connection state, the second driving mechanism is in transmission connection with the lock cylinder, and in the separation state, the second driving mechanism disconnects power transmission with the lock cylinder. According to the lock structure, emergency unlocking can be achieved by operating the connection and separation mechanism to the connection state and driving the lock cylinder to move through the second driving mechanism, dissociation after emergency unlocking can be achieved, influences on movement of the lock cylinder can be avoided, meanwhile, structures such as a pull rope do not need to be arranged, and the problem that the pull rope is wound is solved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of lock structures, and in particular to a lock structure, an electronic lock for a charging socket, and an electrical device. Background Art

[0002] In order to avoid unlocking failure, general locks will be equipped with an emergency unlocking structure to achieve manual emergency unlocking.

[0003] The emergency unlocking of the lock in the related art adopts a pull rope to pull the lock core to move to achieve unlocking, but the pull rope method is prone to entanglement of the pull rope, resulting in the problem of jamming the unlocking mechanism, affecting the normal use of the lock. Utility Model Content

[0004] The purpose of the present disclosure is to provide a lock structure, a charging socket electronic lock and an electrical device to solve the problems in the above-mentioned related technologies.

[0005] In order to achieve the above-mentioned object, one aspect of the present disclosure provides a lock structure, including a lock cylinder, a first driving mechanism, a second driving mechanism and an engagement and disengagement mechanism;

[0006] The first driving mechanism is in transmission connection with the lock core, and the first driving mechanism can drive the lock core to move, the first end of the engagement and separation mechanism is in transmission connection with the lock core, and the second end of the engagement and separation mechanism is in transmission connection with the second driving mechanism;

[0007] Wherein, the engagement and disengagement mechanism is configured to have an engagement state and a disengagement state. In the engagement state, the second drive mechanism is transmission-connected to the lock core, and in the disengagement state, the second drive mechanism disconnects the power transmission to the lock core.

[0008] Optionally, the engaging and disengaging mechanism comprises a first engaging member and a second engaging member arranged opposite to each other, the first engaging member being transmission connected to the lock core, the second engaging member being transmission connected to the driving end of the second driving mechanism, the first engaging member and the second engaging member being able to engage or disengage, and the first engaging member and the second engaging member having one side facing each other provided with teeth that can mesh with each other.

[0009] Optionally, the lock structure further comprises an operating mechanism, wherein the operating mechanism is connected to the first engaging member and / or the second engaging member, and the operating mechanism is used to drive the first engaging member and the second engaging member to engage or separate.

[0010] Optionally, the operating mechanism includes an operating member and a resetting member;

[0011] Wherein, the reset member is connected to the first engaging member or the second engaging member, the operating member is connected to the reset member, and the operating member is configured to drive the reset member to move; or,

[0012] The operating member is connected to the first engaging member and / or the second engaging member, the resetting member is connected to the operating member, and the resetting member is used to drive the operating member to reset; or,

[0013] The operating member is connected to the first engaging member and / or the second engaging member, and the restoring member is connected to the first engaging member and / or the second engaging member.

[0014] Optionally, the operating member is configured as a toggle rod, the reset member is configured as a spring, the spring is connected to the first engaging member, the toggle rod is connected to the spring, and the toggle rod drives the spring to move.

[0015] Optionally, the toggle lever comprises a base, a toggle portion and two oppositely arranged ear plates, the toggle portion and the ear plates are formed on two sides of the base, and the two ear plates are clamped by the spring.

[0016] Optionally, the lock structure further comprises a first connecting shaft and a second connecting shaft, wherein a first end of the first connecting shaft is connected to the lock core, and a first end of the second connecting shaft is connected to a driving end of the second driving mechanism;

[0017] Wherein, the first engaging member is sleeved on the second end of the first connecting shaft and key-connected, and the first engaging member is configured to be able to slide along the axial direction of the first connecting shaft; and / or,

[0018] The second engaging member is sleeved on the second end of the second connecting shaft and is key-connected, and the second engaging member is configured to be able to slide along the axial direction of the first connecting shaft.

[0019] Optionally, the first joint member includes a body and a third connecting shaft formed on a side of the body away from the second joint member, the third connecting shaft is hollow, and the third connecting shaft is slidably sleeved on the first connecting shaft and key-connected;

[0020] The lock structure further comprises an operating mechanism, which comprises an operating member and a reset member, wherein the reset member is configured as a spring, one end of the spring is connected to the third connecting shaft, and the other end of the spring is connected to the first connecting shaft.

[0021] Optionally, the lock structure further comprises a detection sensor, wherein the detection sensor is connected to the engagement and separation mechanism, and the detection sensor is used to detect whether the engagement and separation mechanism is in an engaged state.

[0022] Optionally, the lock structure further includes a controller, and the detection sensor, the first drive mechanism and the second drive mechanism are all electrically connected to the controller.

[0023] Optionally, the lock structure also includes a coupling and a screw, the screw is connected to the first end of the coupling, the second end of the coupling is transmission-connected to the driving end of the first driving mechanism and the first end of the engagement and separation mechanism, the lock core is provided with a threaded hole, and the lock core is threadedly connected to the screw through the threaded hole.

[0024] Optionally, the first driving mechanism includes a first driving motor, a first transmission rod, a first bevel gear and a second bevel gear, one end of the first transmission rod is connected to the rotating end of the first driving motor, the first bevel gear is connected to the other end of the first transmission rod, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is connected to the second end of the coupling;

[0025] The second driving mechanism includes a second driving motor, a second transmission rod, a third bevel gear and a fourth bevel gear, one end of the second transmission rod is connected to the rotating end of the second driving motor, the third bevel gear is connected to the other end of the second transmission rod, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is connected to the second end of the engagement and separation mechanism.

[0026] A second aspect of the present disclosure further provides an electronic lock for a charging socket, comprising a housing and the above-mentioned lock structure, wherein the lock structure is located inside the housing, and the lock core at least partially passes through the housing and is used to cooperate with the charging socket.

[0027] A third aspect of the present disclosure further provides an electrical device, comprising the above-mentioned lock structure, or the above-mentioned charging socket electronic lock.

[0028] The above technical solution realizes the driving of the lock core in different scenarios by two independent driving sources through the first driving mechanism and the second driving mechanism. In the conventional unlocking and locking scenarios, the first driving mechanism realizes the movement of the lock core, that is, the engagement and separation mechanism is in a disengaged state at this time, there is no power transmission between the second driving mechanism and the lock core, and the second driving mechanism does not work. When emergency unlocking is required, such as when the first driving mechanism fails or is stuck and cannot be unlocked, the engagement and separation mechanism can be operated to the engagement state, and the lock core is driven to move by the second driving mechanism to realize emergency unlocking, and the first driving mechanism can be bypassed. When the first driving mechanism returns to normal, the engagement and separation mechanism can be in a disengaged state, and the lock core can be driven to move by the first driving mechanism again. In this lock structure, the lock core can be driven to move by the first driving mechanism and the second driving mechanism alone, and can realize dissociation after emergency unlocking, which can avoid affecting the movement of the lock core. At the same time, there is no need to set up structures such as pull ropes to avoid problems such as rope entanglement.

[0029] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0031] Figure 1 is a structural schematic diagram of a lock structure in a conventional locking state according to an embodiment of the present disclosure;

[0032] Figure 2 is a structural schematic diagram of a conventional unlocking state of a lock structure according to an embodiment of the present disclosure;

[0033] Figure 3 It is a structural schematic diagram of an emergency unlocking state of a lock structure according to an embodiment of the present disclosure.

[0034] Description of Reference Numerals

[0035] 1. lock cylinder, 2. lead screw, 3. coupling, 4. second bevel gear, 5. first bevel gear, 6. first transmission rod, 7. first drive motor, 8. reset member, 9. third connecting shaft, 10. fourth bevel gear, 11. third bevel gear, 12. second transmission rod, 13. second drive motor, 14. second connecting shaft, 15. second engaging member, 16. first engaging member, 17. operating member, 18. first connecting shaft, 19. first drive mechanism, 20. second drive mechanism, 21. engaging and disengaging mechanism. DETAILED DESCRIPTION

[0036] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0037] In the present disclosure, unless otherwise stated, directional words such as "upper, lower, left, right" are usually defined by the direction of the drawing, and "inner" and "outer" refer to the inside and outside of the relevant parts. In addition, the terms "first", "second", etc. are only used to distinguish descriptions and cannot be understood as indicating or implying relative importance.

[0038] In the description of the present disclosure, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0039] like Figure 1-Figure 3 As shown, one aspect of the present disclosure provides a lock structure, including a lock cylinder 1 , a first driving mechanism 19 , a second driving mechanism 20 and an engaging and disengaging mechanism 21 .

[0040] The first driving mechanism 19 is transmission-connected to the lock core 1 , and the first driving mechanism 19 can drive the lock core 1 to move. The first end of the engaging and disengaging mechanism 21 is transmission-connected to the lock core 1 , and the second end of the engaging and disengaging mechanism 21 is transmission-connected to the second driving mechanism 20 .

[0041] The engaging and disengaging mechanism 21 is configured to have an engaged state and a disengaged state. In the engaged state, the second driving mechanism 20 is in transmission connection with the lock cylinder 1 . In the disengaged state, the second driving mechanism 20 disconnects the power transmission with the lock cylinder 1 .

[0042] The movement of the lock core 1 can lock or unlock the device that needs to be locked, such as a charging socket. A corresponding lock slot can be set on the charging socket. Inserting the lock core 1 into the lock slot can lock the charging socket, and pulling the lock core 1 out of the lock slot can unlock the charging socket. It should be noted that the lock core 1 can also cooperate with other devices that need to be locked, and there is no excessive restriction here.

[0043] In the above technical solution, the first drive mechanism 19 and the second drive mechanism 20 are provided to realize the driving of the lock core 1 in different scenarios by two independent drive sources. In the conventional unlocking and locking scenarios, the first drive mechanism 19 is used to realize the movement of the lock core 1, that is, at this time, the engagement and separation mechanism 21 is in a disengaged state, there is no power transmission between the second drive mechanism 20 and the lock core 1, and the second drive mechanism 20 does not work. When emergency unlocking is required, such as when the first drive mechanism 19 fails or is stuck and cannot be unlocked, the engagement and separation mechanism 21 can be operated to the engagement state, and the lock core 1 can be driven to move by the second drive mechanism 20 to realize emergency unlocking, and the first drive mechanism 19 can be bypassed. When the first drive mechanism 19 returns to normal, the engagement and separation mechanism 21 can be in a disengaged state, and the lock core 1 can be driven to move by the first drive mechanism 19 again. In this lock structure, the lock core 1 can be driven to move by the first drive mechanism 19 and the second drive mechanism 20 alone, and the disengagement after emergency unlocking can be realized, which can avoid affecting the movement of the lock core 1. At the same time, there is no need to set a pull rope or other structure to avoid problems such as rope entanglement.

[0044] Optionally, in one embodiment of the present disclosure, the engagement and separation mechanism 21 includes a first engagement member 16 and a second engagement member 15 arranged opposite to each other, the first engagement member 16 is in transmission connection with the lock cylinder 1, the second engagement member 15 is in transmission connection with the driving end of the second driving mechanism 20, the first engagement member 16 and the second engagement member 15 can be engaged or separated, and the first engagement member 16 and the second engagement member 15 are provided with teeth that can mesh with each other on one side facing each other. The first engagement member 16 and the second engagement member 15 can facilitate the engagement and separation operations, and the teeth can realize kinetic energy transmission when engaging.

[0045] In some examples, the first engaging member 16 and the second engaging member 15 are both configured as a disc structure, and the teeth are located on the disc surface of the disc. When the first engaging member 16 and the second engaging member 15 are engaged, the teeth on the first engaging member 16 and the teeth on the second engaging member 15 can mesh, achieving coaxial transmission, which can reduce space occupation. In other examples, the first engaging member 16 and the second engaging member 15 can also be general gears, which can also achieve engagement and separation.

[0046] Optionally, in another embodiment of the present disclosure, the engagement and disengagement mechanism 21 may be a clutch having a first connecting end and a second connecting end, the first connecting end being transmission-connected to the lock cylinder 1, and the second connecting end being transmission-connected to the driving end of the second driving mechanism 20, and the clutch may be electrically or manually controlled.

[0047] Optionally, in one embodiment of the present disclosure, the lock structure further comprises an operating mechanism, which is connected to the first engaging member 16 and / or the second engaging member 15, and is used to drive the first engaging member 16 to engage or disengage with the second engaging member 15. The operating mechanism can be used to facilitate the control of the engagement or disengagement of the first engaging member 16 and the second engaging member 15.

[0048] In some examples, the operating mechanism is connected to the first engaging member 16, that is, the operating mechanism drives the first engaging member 16 to move, and the second engaging member 15 can remain stationary. In other examples, the operating mechanism is connected to the second engaging member 15, that is, the operating mechanism drives the second engaging member 15 to move, and the first engaging member 16 remains stationary. Of course, the operating mechanism can also drive the first engaging member 16 and the second engaging member 15 to move relative to each other at the same time.

[0049] Optionally, in an embodiment of the present disclosure, the operating mechanism includes an operating member 17 and a reset member 8. The operating member 17 is configured to drive the first engaging member 16 and the second engaging member 15 to engage, and the reset member 8 is configured to drive the first engaging member 16 and the second engaging member 15 to separate.

[0050] In some examples, the reset member 8 is connected to the first engaging member 16 or the second engaging member 15, the operating member 17 is connected to the reset member 8, and the operating member 17 is configured to drive the reset member 8 to move. In other words, the reset member 8 is directly connected to the first engaging member 16 or the second engaging member 15, and the reset member 8 drives the first engaging member 16 or the second engaging member 15 to move, while the operating member 17 is not connected to the first engaging member 16 or the second engaging member 15, and the operating member 17 drives the reset member 8 to deform, and when the reset member 8 moves, the first engaging member 16 and the second engaging member 15 are driven to engage, and when the operating member 17 does not generate an acting force, the reset member 8 is reset, so that the first engaging member 16 and the second engaging member 15 are separated.

[0051] In other examples, the operating member 17 is connected to the first engaging member 16 and / or the second engaging member 15, the resetting member 8 is connected to the operating member 17, and the resetting member 8 is used to drive the operating member 17 to reset. In other words, the operating member 17 is directly connected to the first engaging member 16 and / or the second engaging member 15, and the operating member 17 drives the first engaging member 16 and / or the second engaging member 15 to move, and the resetting member 8 is not connected to the first engaging member 16 and / or the second engaging member 15, and the resetting member 8 is used to drive the operating member 17 to reset. It can be understood that when the operating member 17 is subjected to an applied force, the first engaging member 16 and the second engaging member 15 are engaged, and when the operating member 17 is not subjected to an applied force, the resetting member 8 drives the operating member 17 to reset, and the first engaging member 16 and the second engaging member 15 are separated.

[0052] Wherein, in other examples, the operating member 17 is connected to the first engaging member 16 and / or the second engaging member 15, and the reset member 8 is connected to the first engaging member 16 and / or the second engaging member 15. That is to say, the operating member 17 is directly connected to the first engaging member 16 and / or the second engaging member 15, and the operating member 17 drives the first engaging member 16 and / or the second engaging member 15 to move, and the reset member 8 is connected to the first engaging member 16 and / or the second engaging member 15, and the reset member 8 is used to drive the first engaging member 16 and / or the second engaging member 15 to reset. It can be understood that when the operating member 17 is subjected to an applied force, the first engaging member 16 and the second engaging member 15 are engaged, and when the operating member 17 is not subjected to an applied force, the reset member 8 drives the first engaging member 16 and / or the second engaging member 15 to reset, and the first engaging member 16 and the second engaging member 15 are separated. Wherein, the reset member 8 can be connected only to the first engaging member 16, or can be connected only to the second engaging member 15, and of course, it can also be located between the first engaging member 16 and the second engaging member 15.

[0053] Optionally, in another embodiment of the present disclosure, the operating mechanism includes an operating member 17, which is connected to the first engaging member 16 and / or the second engaging member 15. The operating member 17 is used to realize the engagement and separation of the first engaging member 16 and the second engaging member 15, and the resetting member 8 is not required for resetting.

[0054] Optionally, in an embodiment of the present disclosure, the operating member 17 is configured as a toggle rod, the reset member 8 is configured as a spring, the spring is connected to the first engaging member 16, the toggle rod is connected to the spring, and the toggle rod drives the spring to move.

[0055] The toggle lever can be operated by the user, so that the first engaging member 16 and the second engaging member 15 can be manually operated to engage, and emergency unlocking can be achieved. The reset member 8 is constructed as a spring, which can be elastically deformed. By manually operating the toggle lever, the spring can be extended, that is, elastically deformed, and the first engaging member 16 can move toward the second engaging member 15, and the first engaging member 16 and the second engaging member 15 can engage. When the spring recovers the deformation, the first engaging member 16 can be reset, so that the first engaging member 16 and the second engaging member 15 are separated.

[0056] Optionally, in one embodiment of the present disclosure, the toggle lever includes a base, a toggle portion, and two oppositely disposed ear plates, the toggle portion and the ear plates are formed on both sides of the base, and the two ear plates are clamped on the spring. The toggle portion can be provided to facilitate user operation, the toggle portion can be in the shape of a long rod, and can be easily extended to a desired position, the base can be hinged to the entire housing of the electronic lock, so that the toggle lever can be rotated, which is convenient for the user to toggle, and the ear plates can clamp the spring, so that when the toggle lever is rotated, the ear plate clamps the spring to move and extend, thereby changing the position of the first joint 16.

[0057] Optionally, in another embodiment of the present disclosure, the operating member 17 may be configured as a pulling portion, which may be formed on the outer wall of the first engaging member 16 or the second engaging member 15, and the user pulls the pulling portion to achieve the movement of the first engaging member 16 or the second engaging member 15. The reset member 8 may be configured as a spring, or a metal spring or the like.

[0058] Optionally, in one embodiment of the present disclosure, the lock structure further includes a first connecting shaft 18 and a second connecting shaft 14, wherein the first end of the first connecting shaft 18 is connected to the lock core 1, and the first end of the second connecting shaft 14 is connected to the driving end of the second driving mechanism 20. The first connecting shaft 18 and the second connecting shaft 14 are provided to facilitate transmission, so that the power generated by the second driving mechanism 20 can be transmitted to the lock core 1 via the second connecting shaft 14, the second engaging member 15, the first engaging member 16 and the first connecting shaft 18.

[0059] In some examples, the first engaging member 16 is sleeved on the second end of the first connecting shaft 18 and connected by a key, and the first engaging member 16 is configured to be able to slide along the axial direction of the first connecting shaft 18. In other words, the first engaging member 16 can slide on the first connecting shaft 18, thereby changing the position of the first engaging member 16, and realizing the engagement or separation of the first engaging member 16 and the second engaging member 15, which may correspond to the connection mode between the upper operating member 17 or the reset member 8 and the first engaging member 16. It should be noted that the sliding of the first engaging member 16 on the first connecting shaft 18 does not affect the kinetic energy transfer between the first engaging member 16 and the first connecting shaft 18, that is, the coaxial rotation of the two can be ensured by the key connection. In particular, a spline connection can be used.

[0060] In other examples, the second engaging member 15 is sleeved on the second end of the second connecting shaft 14 and connected by a key, and the second engaging member 15 is configured to be able to slide along the axial direction of the first connecting shaft 18. In other words, the second engaging member 15 can slide on the second connecting shaft 14, thereby changing the position of the second engaging member 15, and realizing the engagement or separation of the first engaging member 16 and the second engaging member 15, which can correspond to the connection mode between the upper operating member 17 or the reset member 8 and the second engaging member 15. It should be noted that the sliding of the second engaging member 15 on the second connecting shaft 14 does not affect the kinetic energy transfer between the second engaging member 15 and the second connecting shaft 14, that is, the coaxial rotation of the two can be ensured by the key connection. Among them, a spline connection can be used.

[0061] Of course, the first coupling member 16 can also be set at the same time, which is sleeved on the second end of the first connecting shaft 18 and key-connected. The first coupling member 16 is configured to be able to slide along the axial direction of the first connecting shaft 18, and the second coupling member 15 is sleeved on the second end of the second connecting shaft 14 and key-connected. The second coupling member 15 is configured to be able to slide along the axial direction of the first connecting shaft 18. The first coupling member 16 and the second coupling member 15 can move simultaneously. The specific settings can be made according to actual needs and are not restricted too much here.

[0062] Optionally, in one embodiment of the present disclosure, the first coupling member 16 includes a main body and a third connecting shaft 9 formed on the side of the main body away from the second coupling member 15, the third connecting shaft 9 is hollow, and the third connecting shaft 9 can be slidably mounted on the first connecting shaft 18 and key-connected.

[0063] One end of the spring in the above embodiment is connected to the third connecting shaft 9, and the other end of the spring is connected to the first connecting shaft 18. The third connecting shaft 9 can facilitate the first joint 16 to be integrally sleeved on the first connecting shaft 18, and facilitate the connection and cooperation with the spring.

[0064] Optionally, in an embodiment of the present disclosure, the lock structure further includes a detection sensor, which is connected to the engagement and separation mechanism 21 , and is used to detect whether the engagement and separation mechanism 21 is in an engaged state.

[0065] In some examples, the detection sensor may be located on the first engaging member 16 or on the second engaging member 15. The detection sensor may be between the first engaging member 16 and the second engaging member 15. When the first engaging member 16 and the second engaging member 15 are engaged, the detection sensor detects the engagement of the two, so that corresponding control can be easily achieved. In some examples, the detection sensor may be a contact sensor or a distance sensor.

[0066] Optionally, in an embodiment of the present disclosure, the lock structure further includes a controller, and the detection sensor, the first drive mechanism 19 and the second drive mechanism 20 are all electrically connected to the controller.

[0067] The controller can control the start and stop of the first drive mechanism 19 and the second drive mechanism 20 as well as the operation direction, thereby achieving unlocking and locking, as well as emergency unlocking.

[0068] It is understandable that in the normal locking and unlocking state, the controller controls the start and stop and the operation direction of the first driving mechanism 19 according to the external command. When emergency unlocking is required, when the first engaging member 16 and the second engaging member 15 are manually engaged, the detection sensor detects the engagement of the first engaging member 16 and the second engaging member 15, and transmits it to the controller, and the controller controls the start and stop and the operation direction of the second driving mechanism 20 to achieve emergency unlocking.

[0069] Optionally, in one embodiment of the present disclosure, the lock structure further includes a coupling 3 and a lead screw 2, the lead screw 2 is connected to the first end of the coupling 3, the second end of the coupling 3 is transmission-connected to the driving end of the first drive mechanism 19 and the first end of the engagement and separation mechanism 21, and the lock core 1 is provided with a threaded hole, and the lock core 1 is threadedly connected to the lead screw 2 through the threaded hole. The coupling 3 is used to connect with the first connecting shaft 18 and the driving end of the first drive mechanism 19, which can facilitate the transmission of kinetic energy to the lead screw 2, and the lead screw 2 is threadedly connected to the lock core 1. When the lead screw 2 rotates, the lock core 1 can move along the length direction of the lead screw 2 to achieve the extension or retraction of the lock core 1, thereby achieving locking and unlocking. It should be noted that a guide structure facing the lock core 1 can be provided on the outer shell of the entire electronic lock, so that the lock core 1 can move in a straight line direction. This is a relatively common structure, so it is not described in detail here.

[0070] Optionally, in one embodiment of the present disclosure, the first drive mechanism 19 includes a first drive motor 7, a first transmission rod 6, a first bevel gear 5 and a second bevel gear 4, one end of the first transmission rod 6 is connected to the rotating end of the first drive motor 7, the first bevel gear 5 is connected to the other end of the first transmission rod 6, the second bevel gear 4 is meshed with the first bevel gear 5, and the second bevel gear 4 is connected to the second end of the coupling 3.

[0071] The second driving mechanism 20 includes a second driving motor 13, a second transmission rod 12, a third bevel gear 11 and a fourth bevel gear 10, one end of the second transmission rod 12 is connected to the rotating end of the second driving motor 13, the third bevel gear 11 is connected to the other end of the second transmission rod 12, the third bevel gear 11 is meshed with the fourth bevel gear 10, and the fourth bevel gear 10 is connected to the second end of the engagement and separation mechanism 21.

[0072] Among them, the first drive motor 7 can generate a rotational force, and realize the reversal through the cooperation of the first bevel gear 5 and the second bevel gear 4, and transmit it to the above-mentioned coupling 3 to drive the movement of the lock cylinder 1. Similarly, the second drive motor 13 can generate a rotational force, and realize the reversal through the cooperation of the third bevel gear 11 and the fourth bevel gear 10, so as to transmit it to the above-mentioned coupling 3 to drive the movement of the lock cylinder 1.

[0073] A second aspect of the present disclosure further provides an electronic lock for a charging socket, comprising a housing and the above-mentioned lock structure, wherein the lock structure is located inside the housing, and a lock core 1 at least partially extends out of the housing and is used to cooperate with the charging socket.

[0074] The third aspect of the present disclosure further provides an electrical device, including the above-mentioned lock structure, or the above-mentioned charging socket electronic lock. The electrical device may be a vehicle, or other equipment, such as a charging pile.

[0075] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0076] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0077] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A lock structure, characterized in that: It includes a lock core, a first driving mechanism, a second driving mechanism and an engaging and disengaging mechanism; The first driving mechanism is in transmission connection with the lock core, and the first driving mechanism can drive the lock core to move, the first end of the engagement and separation mechanism is in transmission connection with the lock core, and the second end of the engagement and separation mechanism is in transmission connection with the second driving mechanism; Wherein, the engagement and disengagement mechanism is configured to have an engagement state and a disengagement state. In the engagement state, the second drive mechanism is transmission-connected to the lock core, and in the disengagement state, the second drive mechanism disconnects the power transmission to the lock core.

2. The lock structure according to claim 1, characterized in that: The engaging and disengaging mechanism comprises a first engaging member and a second engaging member which are arranged opposite to each other, wherein the first engaging member is transmission-connected to the lock core, and the second engaging member is transmission-connected to the driving end of the second driving mechanism, the first engaging member and the second engaging member can engage or disengage, and the first engaging member and the second engaging member are provided with teeth which can mesh with each other on one side facing each other.

3. The lock structure according to claim 2, characterized in that: The lock structure further comprises an operating mechanism, wherein the operating mechanism is connected to the first engaging member and / or the second engaging member, and the operating mechanism is used to drive the first engaging member and the second engaging member to engage or separate.

4. The lock structure according to claim 3, characterized in that: The operating mechanism includes an operating member and a reset member; Wherein, the reset member is connected to the first engaging member or the second engaging member, the operating member is connected to the reset member, and the operating member is configured to drive the reset member to move; or, The operating member is connected to the first engaging member and / or the second engaging member, the resetting member is connected to the operating member, and the resetting member is used to drive the operating member to reset; or, The operating member is connected to the first engaging member and / or the second engaging member, and the restoring member is connected to the first engaging member and / or the second engaging member.

5. The lock structure according to claim 4, characterized in that: The operating member is configured as a toggle lever, the reset member is configured as a spring, the spring is connected to the first engaging member, the toggle lever is connected to the spring, and the toggle lever drives the spring to move.

6. The lock structure according to claim 5, characterized in that: The toggle lever comprises a base, a toggle portion and two ear plates arranged opposite to each other. The toggle portion and the ear plates are formed on two sides of the base, and the two ear plates are clamped by the spring.

7. The lock structure according to claim 2, characterized in that: The lock structure further comprises a first connecting shaft and a second connecting shaft, wherein a first end of the first connecting shaft is connected to the lock core, and a first end of the second connecting shaft is connected to a driving end of the second driving mechanism; Wherein, the first engaging member is sleeved on the second end of the first connecting shaft and key-connected, and the first engaging member is configured to be able to slide along the axial direction of the first connecting shaft; and / or, The second engaging member is sleeved on the second end of the second connecting shaft and is key-connected, and the second engaging member is configured to be able to slide along the axial direction of the first connecting shaft.

8. The lock structure according to claim 7, characterized in that: The first joint member comprises a body and a third connecting shaft formed on a side of the body away from the second joint member, the third connecting shaft is hollow, and the third connecting shaft is slidably sleeved on the first connecting shaft and key-connected; The lock structure further comprises an operating mechanism, which comprises an operating member and a reset member, wherein the reset member is configured as a spring, one end of the spring is connected to the third connecting shaft, and the other end of the spring is connected to the first connecting shaft.

9. The lock structure according to claim 1, characterized in that: The lock structure further comprises a detection sensor, wherein the detection sensor is connected to the engagement and separation mechanism, and the detection sensor is used to detect whether the engagement and separation mechanism is in an engagement state.

10. The lock structure according to claim 9, characterized in that: The lock structure further includes a controller, and the detection sensor, the first driving mechanism and the second driving mechanism are all electrically connected to the controller.

11. The lock structure according to any one of claims 1 to 10, characterized in that: The lock structure also includes a coupling and a lead screw, wherein the lead screw is connected to the first end of the coupling, and the second end of the coupling is transmission-connected to the driving end of the first driving mechanism and the first end of the engaging and disengaging mechanism, and the lock core is provided with a threaded hole, through which the lock core is threadedly connected to the lead screw.

12. The lock structure according to claim 11, characterized in that: The first driving mechanism comprises a first driving motor, a first transmission rod, a first bevel gear and a second bevel gear, one end of the first transmission rod is connected to the rotating end of the first driving motor, the first bevel gear is connected to the other end of the first transmission rod, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is connected to the second end of the coupling; The second driving mechanism includes a second driving motor, a second transmission rod, a third bevel gear and a fourth bevel gear, one end of the second transmission rod is connected to the rotating end of the second driving motor, the third bevel gear is connected to the other end of the second transmission rod, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is connected to the second end of the engagement and separation mechanism.

13. An electronic lock for a charging socket, characterized in that: It comprises a housing and a lock structure as claimed in any one of claims 1 to 12, wherein the lock structure is located inside the housing, and the lock core at least partially passes through the housing and is used to cooperate with a charging socket.

14. An electrical device, characterized in that: It comprises a lock structure as described in any one of claims 1 to 12, or a charging socket electronic lock as described in claim 13.

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