Clutch assembly, cabinet lock and cabinet

Abstract

The utility model discloses a clutch assembly, a cabinet lock and a cabinet, the clutch assembly comprises a clutch driver, a clutch driving rod, a clutch elastic piece and a clutch locking assembly, the clutch driving rod is connected with the clutch driver, and under driving of the clutch driver, the clutch driving rod rotates around the axis in the length direction of the clutch driving rod; the clutch driving rod is sleeved with the clutch elastic piece; one end of the clutch driving rod extends into the clutch locking assembly, the clutch locking assembly is provided with a clutch containing area, the clutch elastic piece is arranged in the clutch containing area, and the end of the clutch elastic piece abuts against the side wall of the clutch containing area so as to apply thrust to the clutch locking assembly; the side wall of the clutch driving rod and the clutch elastic piece are each provided with a spiral structure, the clutch driving rod drives the clutch elastic piece to deform through the spiral structures in the rotating process, so that one end of the clutch elastic piece has compression potential energy, and then the clutch elastic piece pushes the clutch locking assembly to move. Under driving of the clutch driver, rotation of the clutch driving rod is converted into linear deformation on the clutch elastic piece, and unlocking can be achieved by reducing power output of the clutch driver. The intelligent lock can be widely applied to the technical field of intelligent locks.

Description

Technical Field

[0001] The present application relates to the technical field of smart locks, and in particular to a clutch assembly, a cabinet lock, and a cabinet. Background Art

[0002] Cabinets are often used in the fields of telecommunications, power grids, energy storage, charging piles, public security, etc. Electronic, power or communication equipment are installed in the cabinets, so the cabinets need to have security and anti-theft functions, usually equipped with cabinet locks. Currently, most common cabinet locks are unlocked by motors or electromagnets, but when the motors or electromagnets are unlocked, the lock handle of the cabinet lock needs a long stroke to unlock, which consumes a lot of power. In outdoor environments, it is difficult to get power or even encounter power shortages, which will affect the quick unlocking of the cabinet lock. Utility Model Content

[0003] In order to solve at least one of the above technical problems, the present application provides a clutch assembly, a cabinet lock and a cabinet, and the technical solution adopted is as follows.

[0004] The clutch assembly provided in the present application includes a clutch driver, a clutch driving rod, a clutch elastic member and a clutch locking assembly. The clutch driving rod is connected to the clutch driver. Under the drive of the clutch driver, the clutch driving rod rotates around the axis in the length direction of itself; the clutch elastic member is sleeved on the clutch driving rod; one end of the clutch driving rod extends into the clutch locking assembly, and the clutch locking assembly has a clutch accommodating area. The clutch elastic member is arranged in the clutch accommodating area, and the end of the clutch elastic member presses against the side wall of the clutch accommodating area to apply a thrust to the clutch locking assembly; wherein the side wall of the clutch driving rod and the clutch elastic member both have a spiral structure, and when the clutch driving rod rotates, the spiral structure drives the clutch elastic member to deform, so that one end of the clutch elastic member has compression potential energy, and then the clutch elastic member pushes the clutch locking assembly to move.

[0005] In certain embodiments of the present application, the spiral structure of the clutch drive rod protrudes from the side wall, and the clutch elastic member includes a spiral elastic structure, which is arranged along a spiral groove formed by the spiral structure on the clutch drive rod.

[0006] In certain embodiments of the present application, the clutch locking assembly includes a clutch pushing structure and a clutch latch, the clutch latch is connected to the clutch pushing structure, and the clutch accommodating area is disposed on the clutch pushing structure.

[0007] In certain embodiments of the present application, the clutch assembly includes a clutch housing, a clutch driver and a clutch drive rod are disposed in the clutch housing, the clutch housing is provided with a clutch guide area, and the clutch locking assembly is movably disposed in the clutch guide area.

[0008] In certain embodiments of the present application, the clutch driver drives the clutch drive rod to rotate in a gear transmission manner.

[0009] In certain embodiments of the present application, the clutch assembly includes an emergency unlocking assembly, which includes an emergency operating rod and an emergency toggle structure. The emergency toggle structure is arranged on the emergency operating rod, and the user rotates the emergency operating rod to make the emergency toggle structure press against and push the clutch locking assembly.

[0010] In certain embodiments of the present application, the emergency unlocking assembly includes an emergency reset elastic member, which is connected to the emergency toggle structure or the emergency reset elastic member is connected to the emergency operating lever. Under the action of the emergency reset elastic member, the emergency toggle structure releases the pressure on the clutch locking assembly.

[0011] In some embodiments of the present application, the emergency reset elastic member is configured as a tension spring or a torsion spring.

[0012] The cabinet lock provided in the present application includes a clutch assembly, a lock housing, a lock core assembly and a lock handle, wherein the clutch assembly is arranged in the lock housing; the lock core assembly is arranged in the lock housing; the lock handle is connected to the lock core assembly; wherein the clutch locking assembly is engaged with the lock handle, and under the drive of the clutch driver, the clutch locking assembly is separated from the lock handle.

[0013] The cabinet provided in the present application includes a cabinet lock and at least two cabinet doors, each cabinet door is provided with a cabinet lock, and an emergency operating rod is exposed on the inner side of the cabinet door.

[0014] The embodiments of the present application have at least the following beneficial effects: in the cabinet lock, the clutch drive rod of the clutch assembly is designed to be rotatable, and the clutch drive rod when rotating can drive the clutch elastic member to produce compression deformation toward one end thereof, so that the clutch elastic member can produce elastic thrust on the clutch locking assembly, thereby pushing the clutch locking assembly away from the lock handle, and achieving the clutch locking assembly to release the lock handle, so that the user can turn the lock handle to complete the unlocking of the cabinet lock. In the present application, under the drive of the clutch driver, the rotation of the clutch drive rod is converted into the deformation of the straight line along the upper edge of the clutch elastic member, and the unlocking can be achieved by reducing the power output of the clutch driver. The present application can be widely used in the field of smart lock technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The aspects and advantages described and / or attached in the embodiments of the present application will become apparent and easy to understand in conjunction with the following drawings. It should be noted that the embodiments embodied in the following drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0016] Figure 1 The following is a structural diagram of a cabinet lock.

[0017] Figure 2 This is a structural diagram of the clutch assembly in the lock housing.

[0018] Figure 3This is a structural diagram of the clutch assembly.

[0019] Figure 4 It is a structural diagram of the clutch locking assembly, clutch housing and clutch driver.

[0020] Figure 5 It is a structural diagram of the clutch drive rod and the clutch elastic member.

[0021] Figure 6 This is a structural diagram of the emergency unlocking component.

[0022] Figure numerals: 1100, clutch driver; 1200, clutch drive rod; 1201, spiral teeth; 1300, clutch elastic member; 1401, clutch accommodating area; 1402, clutch pushing structure; 1403, clutch latch; 1500, clutch housing; 1501, clutch guide area; 1600, emergency unlocking assembly; 1601, emergency operating rod; 1602, emergency toggle structure; 1603, emergency reset elastic member; 2100, lock housing; 2200, lock core assembly; 2300, lock handle. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1 To Attachment Figure 6 Embodiments of the present application are described in detail, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0024] In the description of the present application, it should be understood that if the terms "center", "middle", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like are used to indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing the present application and simplifying the description, and does 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 therefore cannot be understood as a limitation on the present application. The features defined as "first" and "second" are used to distinguish the feature names, rather than having special meanings. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] The present application relates to a cabinet, the cabinet comprises cabinet doors, and the cabinet doors are arranged in at least two. Further, the cabinet comprises a cabinet lock, and each cabinet door is provided with a cabinet lock.

[0027] Further, cabinet doors are arranged on the front and rear sides of the cabinet. Alternatively, cabinet doors are arranged on the left and right sides of the cabinet.

[0028] The other structures and operations of the cabinet are well known in the relevant technologies to ordinary technicians in this field and will not be described in detail here. The structure of the cabinet lock and clutch assembly will be introduced below.

[0029] The present application relates to a cabinet lock, which includes a lock housing 2100, a lock handle 2300 and a lock core assembly 2200. The lock housing 2100 is connected to the cabinet door, the lock handle 2300 is arranged on the surface of the lock housing 2100, the lock core assembly 2200 is arranged in the lock housing 2100, and the lock handle 2300 is connected to the lock core assembly 2200.

[0030] The lock core assembly 2200 includes a lock core spindle and a lock tongue, one end of the lock core spindle is connected to the lock handle 2300, and the lock tongue is connected to the other end of the lock core spindle. It can be understood that when the user turns the lock handle 2300, the lock handle 2300 drives the lock core spindle to rotate, and the lock core spindle drives the lock tongue to rotate, so that the cabinet lock is unlocked or locked.

[0031] The lock core assembly 2200 includes a lock core seat, which is disposed in the lock housing 2100 . The lock core main shaft passes through the lock core seat, and the lock core main shaft is rotatable in the lock core seat.

[0032] One end of the lock handle 2300 is hinged to the lock core spindle, and the hinge axis of the lock handle 2300 and the lock core spindle is perpendicular to the central axis of the lock core spindle. The lock handle 2300 can rotate relative to the lock core spindle so that the lock handle 2300 fits the surface of the lock housing 2100 to prevent misoperation or rotation of the lock core spindle by the lock handle 2300 without a key. The other end of the lock handle 2300 can be tilted so that the lock handle 2300 is tilted on the surface of the lock housing 2100, so that the user can hold the lock handle 2300.

[0033] Furthermore, the cabinet lock includes a clutch assembly, which is disposed on the lock housing 2100 , and is used to lock the lock handle 2300 so that the lock handle 2300 is detachably engaged with the lock housing 2100 .

[0034] The present application relates to a clutch assembly, which includes a clutch locking assembly, which is used to clamp a lock handle 2300 so that the handle fits against the surface of a lock housing 2100 to prevent the lock handle 2300 from rotating in the event of misoperation or without a key.

[0035] It is understandable that the clutch locking assembly is movable so that the clutch locking assembly engages the lock handle 2300 or releases the engagement with the lock handle 2300. When the clutch locking assembly releases the engagement with the lock handle 2300, the end of the lock handle 2300 is tilted for the user to hold and rotate to unlock.

[0036] The surface of the lock housing 2100 is provided with a recessed handle accommodating area, and the handle accommodating area is adapted to the shape of the lock handle 2300. When the lock handle 2300 is engaged with the lock housing 2100, the lock handle 2300 is at least partially located in the handle accommodating area, so that the lock handle 2300 is attached to the surface of the lock housing 2100, and the clutch locking assembly extends from the side wall of the handle accommodating area into the handle accommodating area and can engage the lock handle 2300.

[0037] It should be noted that a torsion spring is sleeved on the hinge shaft between the lock handle 2300 and the lock core main shaft, and when the clutch locking assembly releases the locking handle 2300, the lock handle 2300 can be bounced up under the action of the torsion spring. The user presses the surface of the lock handle 2300 to make the lock handle 2300 fit the surface of the lock housing 2100, and the clutch locking assembly can re-engage the lock handle 2300.

[0038] As an implementation manner, the clutch assembly includes a clutch driver 1100 , and under the driving of the clutch driver 1100 , the clutch locking assembly is separated from the lock handle 2300 .

[0039] Further, the clutch assembly includes a clutch drive rod 1200 and a clutch elastic member 1300, the clutch elastic member 1300 is sleeved on the clutch drive rod 1200, and the two ends of the clutch elastic member 1300 are respectively against the clutch locking assembly. The clutch drive rod 1200 is connected to the clutch driver 1100, and under the drive of the clutch driver 1100, the clutch drive rod 1200 rotates around the axis of its own length direction. Under the action of the clutch drive rod 1200, the clutch elastic member 1300 can be deformed and generate thrust to the clutch locking assembly, so that the clutch locking assembly is close to or away from the end of the lock handle 2300, thereby realizing the clutch locking assembly to engage the lock handle 2300 or release the engagement of the lock handle 2300. The clutch drive rod 1200 when rotating can drive one end of the clutch elastic member 1300 to generate compression deformation, so that the clutch elastic member 1300 applies thrust to the clutch locking assembly.

[0040] In conjunction with the accompanying drawings, the clutch locking assembly has a clutch accommodating area 1401, which extends in a direction parallel to the clutch driving rod 1200. The clutch elastic member 1300 is arranged in the clutch accommodating area 1401, and one end of the clutch driving rod 1200 extends into the clutch locking assembly. The two ends of the clutch elastic member 1300 respectively abut the two inner walls of the clutch accommodating area 1401.

[0041] It is understandable that when the clutch driving rod 1200 causes one end of the clutch elastic member 1300 to generate compression deformation, the end of the clutch elastic member 1300 presses against the side wall of the clutch accommodating area 1401 to apply thrust to the clutch locking assembly to move the clutch locking assembly.

[0042] The side wall of the clutch drive rod 1200 and the clutch elastic member 1300 both have a spiral structure, and the side wall of the clutch drive rod 1200 and the clutch elastic member 1300 are transmitted through the spiral structure. When the clutch drive rod 1200 rotates, the clutch elastic member 1300 is driven to deform through the spiral structure, so that the structure in the middle of the clutch elastic member 1300 is compressed toward one end of the clutch elastic member 1300, so that the end of the clutch elastic member 1300 has compression potential energy, and then the clutch elastic member 1300 pushes the clutch locking assembly to move. Correspondingly, if the clutch drive rod 1200 rotates in the reverse direction, the other end of the clutch elastic member 1300 has compression potential energy and can push the clutch locking assembly in the reverse direction.

[0043] The spiral structure of the clutch drive rod 1200 protrudes from the side wall, and the spiral structure is formed as a spiral tooth 1201 on the surface of the clutch drive rod 1200, and the spiral structure forms a spiral groove. The clutch elastic member 1300 includes a spiral elastic structure, and the elastic structure is arranged along the spiral groove formed by the spiral structure on the clutch drive rod 1200. Further, in order to realize that the clutch drive rod 1200 acts on the middle part of the clutch elastic member 1300, the spiral structure on the clutch drive rod 1200 is located in the middle part of the clutch drive rod 1200, and the length of the spiral structure on the clutch drive rod 1200 is less than the length of the spiral structure on the clutch elastic member 1300.

[0044] In some examples, the clutch elastic member 1300 is configured as a spring. Further, the helical teeth 1201 on the clutch drive rod 1200 are large in the middle and small at both ends, so that the helical teeth 1201 can enter the spring coil and can push the spring coil well.

[0045] It is understandable that the clutch drive rod 1200 drives the clutch elastic member 1300 to deform in a spiral transmission manner, and the clutch drive rod 1200 converts the rotation into a push of the middle part of the clutch elastic member 1300, and the clutch elastic member 1300 is deformed and pushes the clutch locking assembly with a very small kinetic energy of the clutch drive rod 1200. In the process of the clutch drive rod 1200 driving the clutch elastic member 1300 to deform, the positions of the two ends of the clutch elastic member 1300 relative to the clutch accommodating area 1401 do not change, but because the clutch drive rod 1200 pushes the structure of the middle part of the clutch elastic member 1300 to be compressed toward one end, so that the end of the clutch elastic member 1300 forms compression potential energy.

[0046] In some examples, the clutch driver 1100 includes a motor. Further, the clutch driver 1100 drives the clutch driving rod 1200 to rotate in a gear transmission manner, and the rotating shaft of the clutch driver 1100 is provided with a gear, and the clutch driving rod 1200 is provided with a gear.

[0047] As an embodiment, the clutch locking assembly includes a clutch latch 1403, which serves as a limit pin. The clutch latch 1403 is used to latch the lock handle 2300. The lock handle 2300 is provided with a recessed latching area, and the clutch latch 1403 can be inserted into the latching area to achieve the latching of the lock handle 2300.

[0048] Furthermore, the clutch locking assembly includes a clutch pushing structure 1402, a clutch latch 1403 is connected to the clutch pushing structure 1402, a clutch accommodating area 1401 is arranged on the clutch pushing structure 1402, and accordingly, the clutch drive rod 1200 extends into the clutch pushing structure 1402, and the clutch elastic member 1300 is arranged on the clutch pushing structure 1402. The deformed clutch elastic member 1300 applies a thrust to the clutch pushing structure 1402 to move the clutch pushing structure 1402, thereby making the clutch latch 1403 approach or move away from the lock handle 2300.

[0049] In conjunction with the accompanying drawings, the clutch assembly includes a clutch housing 1500, the clutch housing 1500 is disposed in the lock housing 2100, and the clutch driver 1100 and the clutch driving rod 1200 are disposed in the clutch housing 1500. Further, the clutch housing 1500 is provided with a clutch guide area 1501, the clutch guide area 1501 extends in a direction parallel to the clutch driving rod 1200, and the clutch locking assembly is movably disposed in the clutch guide area 1501. Specifically, the outer side wall of the clutch pushing structure 1402 is slidably connected to the inner side wall of the clutch guide area 1501, and under the guidance of the clutch guide area 1501, the clutch locking assembly moves away from or close to the lock handle 2300.

[0050] It should be noted that, in order to prevent the clutch elastic member 1300 from rotating with the clutch drive rod 1200, the two ends of the clutch elastic member 1300 are respectively connected to the clutch housing 1500, so that the clutch elastic member 1300 cannot rotate on the outer surface of the clutch drive rod 1200. Specifically, the side wall of the clutch guide area 1501 of the clutch housing 1500 is provided with a groove, and the groove is arranged along the length direction of the clutch drive rod 1200. The end of the clutch elastic member 1300 is engaged with the side wall of the groove, so that the clutch elastic member 1300 cannot rotate. In this case, the compressed end of the clutch elastic member 1300 applies a thrust to the clutch locking assembly, and the other end of the clutch elastic member 1300 applies a pulling force to the clutch locking assembly, so as to increase the force of the clutch elastic member 1300 on the clutch locking assembly, thereby allowing the clutch assembly to quickly release the locking handle 2300 or quickly engage the locking handle 2300.

[0051] As an implementation mode, the cabinet lock includes an emergency unlocking assembly 1600. When the clutch assembly is low on power or the cabinet lock fails, the user can manually move the clutch locking assembly through the emergency unlocking assembly 1600 to unlock the cabinet lock.

[0052] Specifically, the emergency unlocking assembly 1600 includes an emergency operating rod 1601 and an emergency toggle structure 1602. One end of the emergency operating rod 1601 is rotatably disposed on the side wall of the lock housing 2100. The emergency toggle structure 1602 is located in the lock housing 2100. The emergency toggle structure 1602 is disposed on the emergency operating rod 1601, and the emergency toggle structure 1602 abuts against the clutch locking assembly. When the user rotates the emergency operating rod 1601, the emergency operating rod 1601 rotates around the axis of its own length direction, and drives the emergency toggle structure 1602 to swing, so that the emergency toggle structure 1602 presses against the clutch locking assembly, thereby pushing the clutch locking assembly.

[0053] It should be noted that the emergency operating lever 1601 is exposed on the inner side of the cabinet door. In the case where the cabinet is provided with at least two cabinet doors, if the cabinet lock of one of the cabinet doors fails, the user can open the other cabinet doors to unlock the failed cabinet lock from the inside. In some examples, the cabinet is provided with cabinet doors on the front and rear sides respectively.

[0054] In some examples, the emergency unlocking assembly 1600 includes an emergency reset elastic member 1603, and the emergency reset elastic member 1603 is connected to the emergency toggle structure 1602. After the user rotates the emergency operating lever 1601 to complete unlocking, under the action of the emergency reset elastic member 1603, the emergency toggle structure 1602 and the emergency operating lever 1601 rotate in the opposite direction, so that the emergency toggle structure 1602 releases the pressure on the clutch locking assembly, and the emergency toggle structure 1602 and the emergency operating lever 1601 return to their initial positions.

[0055] Regarding the setting of the emergency reset elastic member 1603 , at least one alternative design is that the emergency reset elastic member 1603 is connected to the emergency operating rod 1601 .

[0056] In some examples, the emergency reset elastic member 1603 is configured as a tension spring, one end of the emergency reset elastic member 1603 is connected to the emergency toggle structure 1602, and the other end is connected to the lock housing 2100. Alternatively, one end of the emergency reset elastic member 1603 is connected to the side wall of the emergency operating rod 1601, and the other end is connected to the lock housing 2100, and the emergency reset elastic member 1603 is connected to an eccentric position on the emergency operating rod 1601.

[0057] In some other examples, the emergency reset elastic member 1603 is configured as a torsion spring, and the emergency reset elastic member 1603 is sleeved on the outer side of the emergency operating rod 1601 .

[0058] It should be noted that when the user pushes the clutch locking assembly through the emergency unlocking assembly 1600 and moves the clutch locking assembly away from the lock handle 2300, the clutch locking assembly compresses the clutch elastic member 1300. When the emergency toggle structure 1602 releases the push on the clutch locking assembly, the clutch locking assembly moves in the opposite direction under the push of the clutch elastic member 1300.

[0059] In the description of this specification, if the reference terms "one embodiment", "some examples", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0060] The above describes the implementation methods of the present application in detail in conjunction with the accompanying drawings, but the present application is not limited to the above implementation methods. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present application.

[0061] In the description of this application, if "," appears in the patent name, it means an "and" relationship, not an "or" relationship. For example, if the patent name is "a kind of A, B", it means that the content required to be protected by this application is: the technical solution with the subject name A and the technical solution with the subject name B.

Claims

1. A clutch assembly, characterized in that: include Clutch driver (1100); A clutch drive rod (1200), the clutch drive rod (1200) being connected to the clutch drive (1100), and under the drive of the clutch drive (1100), the clutch drive rod (1200) rotates around an axis in its own length direction; A clutch elastic member (1300), the clutch elastic member (1300) being sleeved on the clutch driving rod (1200); A clutch locking assembly, wherein one end of the clutch driving rod (1200) extends into the clutch locking assembly, the clutch locking assembly has a clutch accommodating area (1401), the clutch elastic member (1300) is arranged in the clutch accommodating area (1401), and the end of the clutch elastic member (1300) presses against the side wall of the clutch accommodating area (1401) to apply a thrust to the clutch locking assembly; The side wall of the clutch drive rod (1200) and the clutch elastic member (1300) both have a spiral structure, and when the clutch drive rod (1200) is rotated, the clutch elastic member (1300) is driven to deform via the spiral structure, so that one end of the clutch elastic member (1300) has compression potential energy, and the clutch elastic member (1300) pushes the clutch locking assembly to move.

2. The clutch assembly according to claim 1, characterized in that: The spiral structure of the clutch drive rod (1200) protrudes from the side wall, and the clutch elastic member (1300) comprises a spiral elastic structure, and the elastic structure is arranged along a spiral groove formed by the spiral structure on the clutch drive rod (1200).

3. The clutch assembly according to claim 1, characterized in that: The clutch locking assembly comprises a clutch pushing structure (1402) and a clutch latch (1403), the clutch latch (1403) being connected to the clutch pushing structure (1402), and the clutch accommodating area (1401) being arranged on the clutch pushing structure (1402).

4. The clutch assembly according to claim 1, characterized in that: The clutch assembly comprises a clutch housing (1500), the clutch driver (1100) and the clutch drive rod (1200) are arranged in the clutch housing (1500), the clutch housing (1500) is provided with a clutch guide area (1501), and the clutch locking assembly is movably arranged in the clutch guide area (1501).

5. The clutch assembly according to claim 1, characterized in that: The clutch driver (1100) drives the clutch drive rod (1200) to rotate in a gear transmission manner.

6. The clutch assembly according to any one of claims 1 to 5, characterized in that: The clutch assembly comprises an emergency unlocking assembly (1600), the emergency unlocking assembly (1600) comprising an emergency operating rod (1601) and an emergency toggle structure (1602), the emergency toggle structure (1602) being arranged on the emergency operating rod (1601), and a user rotates the emergency operating rod (1601) so that the emergency toggle structure (1602) presses against and pushes the clutch locking assembly.

7. The clutch assembly according to claim 6, characterized in that: The emergency unlocking assembly (1600) comprises an emergency reset elastic member (1603), wherein the emergency reset elastic member (1603) is connected to the emergency toggle structure (1602) or the emergency reset elastic member (1603) is connected to the emergency operating rod (1601), and under the action of the emergency reset elastic member (1603), the emergency toggle structure (1602) releases the pressure on the clutch locking assembly.

8. The clutch assembly according to claim 7, characterized in that: The emergency reset elastic member (1603) is configured as a tension spring or a torsion spring.

9. A cabinet lock, characterized in that: include The clutch assembly according to any one of claims 6 to 8; A lock housing (2100), wherein the clutch assembly is arranged on the lock housing (2100); A lock core assembly (2200), wherein the lock core assembly (2200) is arranged in the lock housing (2100); A lock handle (2300), the lock handle (2300) being connected to the lock core assembly (2200); The clutch locking assembly is engaged with the lock handle (2300), and under the drive of the clutch driver (1100), the clutch locking assembly is separated from the lock handle (2300).

10. A cabinet, characterized in that: include The cabinet lock according to claim 9; At least two cabinet doors, each of which is provided with the cabinet lock, and the emergency operating rod (1601) is exposed on the inner side of the cabinet door.

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