Electric control lock and storage cabinet
By designing the end of the lock hook guide surface of the electronically controlled lock extends inclined toward the direction away from the barrier surface, the problem of poor safety of the existing electronically controlled lock is solved, and stable sealing and high safety of the lock buckle when in the locking position is achieved.
Patent Information
- Application Number
- CN202420467846.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-12
AI Technical Summary
When the existing electronically controlled lock is in the locking position, the end of the barrier surface is inclined toward the direction of the gap, causing the lock to easily break away from the barrier surface and separate from the lock hook, which makes it poor in safety.
An electrically controlled lock is designed, and the end of the guide surface of the lock hook extends inclined toward the direction away from the barrier surface, ensuring that when the lock hook is in the locking position, the barrier surface can effectively seal the gap and prevent the lock from withdrawing.
It realizes stable sealing of the lock buckle when it is in the locking position, and even if the lock buckle is deformed under stress, it cannot exit the gap, which significantly improves the safety of the electronically controlled lock.
Smart Images
Figure CN222478410U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of locks, and in particular to an electric control lock and a storage cabinet. Background Art
[0002] The locker is provided with an electric lock and a lock catch, wherein the lock catch is installed on the cabinet door, and the electric lock is installed on the cabinet body. The electric lock includes a shell and a lock hook, and the shell is provided with a notch for the lock catch to enter and exit; the lock hook is rotatably installed in the shell, and the lock hook can rotate relative to the shell and has an unlocking position and a locking position, the lock hook includes an opening groove, and the opening groove includes a guiding surface and a blocking surface that are relatively spaced apart. When the lock hook is located at the unlocking position, the guiding surface faces the notch, and the lock catch entering through the notch abuts against the guiding surface, and as the lock catch continues to move, the lock hook is pushed to rotate to the locking position; when the lock hook is located at the locking position, the lock catch is located in the opening groove, and the blocking surface prevents the lock catch from exiting the shell. In order to allow the lock catch to smoothly enter the opening slot, the existing electric control lock sets the end of the blocking surface to extend obliquely in the direction away from the guide surface, thereby expanding the opening of the opening slot. However, when the lock hook is in the locking position, the end of the blocking surface is inclined in the direction of the notch. Once an illegal element pries the door and causes the lock catch to be deformed by force, it is very easy to break away from the blocking surface and separate from the lock hook. Therefore, the safety of the existing electric control lock is poor. Utility Model Content
[0003] The utility model aims to provide an electric control lock and a storage cabinet with good safety.
[0004] The embodiment of the utility model is achieved as follows:
[0005] In the first aspect, the utility model provides an electric controlled lock, which includes a shell and a lock hook, the shell is provided with a notch for the lock buckle to enter and exit; the lock hook is rotatably installed in the shell, the lock hook can rotate relative to the shell and has an unlocking position and a locking position, the lock hook is provided with an opening groove, the opening groove includes a guide surface and a blocking surface, the blocking surface and the guide surface are arranged relative to each other and spaced apart, the end of the guide surface extends obliquely in a direction away from the blocking surface, when the lock hook is in the unlocking position, the guide surface is opposite to the notch, and is used to guide the lock buckle entering through the notch to enter the opening groove; when the lock hook is in the locking position, the blocking surface blocks the notch, and is used to prevent the lock buckle located in the opening groove from exiting through the notch.
[0006] Optionally, the shell includes two support plates arranged relatively at intervals and a side plate connected between the two support plates, and the notch is opened in the side plate; the shell also includes a long groove running through the two support plates, the long groove is connected to the notch, the long groove extends along the direction in which the lock buckle enters and exits the shell, and the long groove includes two groove walls arranged relatively at intervals along a direction perpendicular to the direction in which the lock buckle enters and exits the shell; the electric lock also includes a support shaft, the support shaft is located on one side of the long groove along a direction perpendicular to the direction in which the lock buckle enters and exits the shell, the support shaft is fixedly connected to at least one of the two support plates, the lock hook is sleeved on the support shaft and can rotate around the support shaft between a locking position and an unlocking position, when the lock hook is in the unlocking position, the blocking surface is located on a side of the long groove close to the support shaft, and when the lock hook is in the locking position, the blocking surface extends along a direction perpendicular to the direction in which the lock buckle enters and exits the shell and spans the long groove to block the notch.
[0007] Optionally, the lock hook also includes a limiting surface, and the electric lock also includes a torsion spring, which is sleeved on the support shaft. Under the action of the torsion spring, the lock hook always has a tendency to rotate around the support shaft to an unlocking position. When the lock hook is in the unlocking position, the limiting surface abuts against the side plate.
[0008] Optionally, the shell also includes two limit plates, which are arranged one-to-one with the two support plates, the first end of each limit plate is connected to its corresponding support plate, and the second end of each limit plate extends toward the direction close to the lock hook and is spaced a set distance from the lock hook.
[0009] Optionally, the first end of each limiting plate is connected to one of the two slot walls.
[0010] Optionally, the lock hook further includes an avoidance surface perpendicular to the blocking surface; when the lock hook is in the locking position, the avoidance surface fits against the limit plate surface along a direction perpendicular to the direction in which the lock buckle enters and exits the shell.
[0011] Optionally, along the direction in which the lock buckle enters the housing, the distance between the two groove walls gradually decreases.
[0012] Optionally, when the lock hook is in the locking position, the blocking surface is perpendicular to the direction in which the lock buckle enters and exits the housing.
[0013] Optionally, the electric lock also includes a driving member and a locking member, the locking member is rotatably installed in the shell, the locking member has a first position and a second position, when the locking member is in the first position, the locking member cooperates with the lock hook in the locking position and locks the lock hook in the locking position, when the locking member is in the second position, the locking member is separated from the lock hook, so that the lock hook can be rotated to the unlocking position; the driving member is fixed in the shell, the driving member is transmission-connected to the locking member, and is used to drive the locking member to rotate to the first position or the second position.
[0014] The beneficial effects of the utility model are:
[0015] The electric control lock provided by the embodiment of the utility model comprises a housing and a lock hook, the housing is provided with a notch for the lock catch to enter and exit; the lock hook is rotatably installed in the housing, the lock hook can rotate relative to the housing and has an unlocking position and a locking position, the lock hook is provided with an opening slot, the opening slot comprises a guide surface and a blocking surface, the blocking surface is arranged relative to the guide surface and spaced apart, the end of the guide surface is inclined and extends in a direction away from the blocking surface, when the lock hook is in the unlocking position, the guide surface is opposite to the notch, and is used to guide the lock catch entering through the notch to enter the opening slot; when the lock hook is in the locking position, the blocking surface blocks the notch, and is used to block the lock catch located in the opening slot from exiting from the notch. The end of the guide surface of the lock hook of the electric control lock provided by the embodiment of the utility model is inclined and extends in a direction away from the blocking surface, so as to achieve the purpose of expanding the opening of the opening slot, when the lock hook is in the unlocking position, the guide surface is opposite to the notch, so the guide surface can guide the lock catch entering through the notch to enter the opening slot smoothly, and when the lock hook is in the locking position, the blocking surface blocks the notch, so that the lock catch can be reliably prevented from exiting from the notch. The electric control lock provided by the embodiment of the utility model has a blocking surface that blocks the notch when the lock hook is in the locking position, so that even if the lock buckle is deformed by force, it cannot be withdrawn from the notch, so the electric control lock has good safety.
[0016] In the second aspect, an embodiment of the utility model also provides a storage cabinet, which includes a cabinet body, a cabinet door, and the above-mentioned electric lock, wherein the cabinet door is pivotally connected to the cabinet body, the cabinet door can rotate relative to the cabinet body and has an open position and a closed position, and a lock catch is provided on the cabinet door; the electric lock is installed on the cabinet body, and when the cabinet door is in the closed position, the lock hook of the electric lock cooperates with the lock catch and locks the position of the cabinet door.
[0017] Since the locker includes the electric control lock provided by the embodiment of the utility model, the safety is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical embodiments of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the structure of a locker provided in one embodiment of the utility model;
[0020] Figure 2 It is a structural schematic diagram of a lock buckle and an electric-controlled lock of a locker provided in one embodiment of the utility model;
[0021] Figure 3 A schematic diagram of the structure of an electric control lock provided by an embodiment of the utility model at a first viewing angle;
[0022] Figure 4 A schematic diagram of the structure of an electric control lock provided by an embodiment of the utility model at a second viewing angle;
[0023] Figure 5 A schematic diagram of the structure of a lock hook of an electric control lock provided in one embodiment of the utility model;
[0024] Figure 6 A schematic diagram of the structure of an electric control lock provided by an embodiment of the utility model when the lock hook is in the unlocking position;
[0025] Figure 7 A schematic diagram of the structure of an electric control lock provided by an embodiment of the utility model when the lock hook is in a locking position;
[0026] Figure 8 A schematic structural diagram of a housing of an electric control lock provided in one embodiment of the utility model.
[0027] icon:
[0028] 010-locker; 100-cabinet body; 101-opening; 200-cabinet door; 300-electric lock; 301-lock hook; 303-shell; 305-notch; 307-opening slot; 309-guide surface; 311-blocking surface; 313-first surface; 315-second surface; 317-locking member; 319-electromagnet; 321-coil; 323-armature; 325-compression spring; 327-support plate; 329-side plate; 331-long groove; 333-groove wall; 335-support shaft; 337-limiting surface; 339-torsion spring; 341-limiting plate; 343-avoidance surface; 345-core hole; 400-lock buckle; 401-connecting frame; 403-lock nose; 405-lock rod. DETAILED DESCRIPTION
[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0030] In the description of the present utility model, it should be noted that the terms "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the present utility model 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 utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the above terms can be understood in specific circumstances in the present invention.
[0032] Figure 1 This is a structural diagram of a locker 010 provided in one embodiment of the utility model. Figure 2 FIG. 4 is a schematic diagram of the structure of the lock 400 and the electric lock 300 of the locker 010 provided in one embodiment of the present invention. Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a locker 010, which can be a parcel locker, a storage locker, a vending locker, a food collection locker, etc. The storage cabinet 010 includes a cabinet body 100, a cabinet door 200, and an electric lock 300, wherein the cabinet body 100 is used to accommodate items, and the cabinet body 100 is provided with an opening 101; the cabinet door 200 is pivotally connected to the cabinet body 100, and the cabinet door 200 can rotate relative to the cabinet body 100 and has an open position and a closed position. When the cabinet door 200 is in the open position, the opening 101 is exposed, and items can be placed in the cabinet body 100 or items in the cabinet body 100 can be taken out. When the cabinet door 200 is in the closed position, the cabinet door 200 blocks the opening 101, and the cabinet door 200 is provided with a lock buckle 400; the electric lock 300 is installed on the cabinet body 100, and when the cabinet door 200 is in the closed position, the lock hook 301 of the electric lock 300 cooperates with the lock buckle 400 and locks the position of the cabinet door 200.
[0033] Specifically, the lock 400 includes a connecting frame 401, a lock nose 403 and two locking rods 405, wherein the connecting frame 401 is fixedly connected to the cabinet door 200; the two locking rods 405 are arranged at intervals, and the first ends of the two locking rods 405 are fixedly connected to the connecting frame 401; the lock nose 403 is connected to the second ends of the two locking rods 405.
[0034] Figure 3 This is a schematic diagram of the structure of an electric control lock 300 provided in an embodiment of the utility model at a first viewing angle. Figure 4 A schematic diagram of the structure of an electric control lock 300 provided in an embodiment of the utility model at a second viewing angle; Figure 5 A schematic diagram of the structure of a lock hook 301 of an electric control lock 300 provided in one embodiment of the utility model; Figure 6 A schematic diagram of the structure of the electric lock 300 provided in one embodiment of the utility model when the lock hook 301 is in the unlocking position; Figure 7A schematic diagram of the structure of the electric lock 300 provided in one embodiment of the utility model when the lock hook 301 is in the locking position; Figure 8 This is a schematic diagram of the structure of the housing of the electric control lock provided by one embodiment of the utility model. Figures 3 to 8 As shown, the electric control lock 300 provided in this embodiment includes a shell 303 and a lock hook 301. The shell 303 is provided with a notch 305 for the lock buckle 400 to enter and exit; the lock hook 301 is rotatably installed in the shell 303, and the lock hook 301 can rotate relative to the shell 303 to have an unlocking position and a locking position. The lock hook 301 is provided with an opening groove 307, and the opening groove 307 includes a guide surface 309 and a blocking surface 311 that are relatively spaced apart. The end of the guide surface 309 extends obliquely in a direction away from the blocking surface 311. When the lock hook 301 is located in the unlocking position, the guide surface 309 is opposite to the notch 305, and is used to guide the lock buckle 400 entering through the notch 305 to enter the opening groove 307; when the lock hook 301 is located in the locking position, the blocking surface 311 blocks the notch 305, and is used to prevent the lock buckle 400 located in the opening groove 307 from exiting from the notch 305.
[0035] Specifically, the shell 303 is fixedly connected to the cabinet body 100. When the cabinet door 200 is in the open position, the lock hook 301 is in the unlocked position. When the cabinet door 200 is closed, the lock nose 403 of the lock buckle 400 enters the shell 303 through the notch 305, and then the lock nose 403 contacts the guide surface 309. As the door continues to be closed, the lock nose 403 drives the lock hook 301 to rotate toward the locked position. When the cabinet door 200 is in the closed position, the lock hook 301 rotates to the locked position, and the blocking surface 311 blocks the notch 305, preventing the lock nose 403 of the lock buckle 400 from exiting, thereby locking the cabinet door 200 in the closed position.
[0036] Optionally, the guide surface 309 includes a first surface 313 and a second surface 315 connected at an angle, wherein the second surface 315 is opposite to the blocking surface 311 and is arranged in parallel with each other, and the first surface 313 extends in a direction away from the blocking surface 311. When the lock hook 301 is in the unlocking position, the first surface 313 is opposite to the notch 305, and the lock nose 403 of the lock buckle 400 entering through the notch 305 contacts the first surface 313, and as the lock nose 403 pushes the lock hook 301 to rotate toward the locking position, the lock nose 403 moves along the first surface 313 to the second surface 315 and is located between the second surface 315 and the blocking surface 311. When the lock hook 301 rotates to the locking position, the blocking surface 311 is located between the lock nose 403 and the notch 305 and blocks the notch 305 to prevent the lock nose 403 from exiting the shell 303 through the notch 305.
[0037] In this embodiment, both the first surface 313 and the second surface 315 are planes. In other embodiments, the second surface 315 is a plane and the first surface 313 is a curved surface.
[0038] The end of the guide surface 309 of the lock hook 301 of the electric lock 300 provided in this embodiment is inclined and extends in a direction away from the blocking surface 311, so as to achieve the purpose of expanding the opening of the opening groove 307. Therefore, when the lock hook 301 is located in the unlocking position, the first surface 313 of the guide surface 309 can guide the lock buckle 400 entering from the notch 305 to smoothly enter the opening groove 307. When the lock hook 301 is located in the locking position, the blocking surface 311 blocks the notch 305. Even if the lock buckle 400 is deformed by force, causing the locking rod 405 to tilt and thus causing the lock nose 403 to slide along the blocking surface 311 toward the opening of the opening groove 307, the lock nose 403 cannot exit from the notch 305. Therefore, the safety of the electric lock 300 is good.
[0039] Optionally, when the lock hook 301 is in the locked position, the blocking surface 311 is perpendicular to the direction in which the lock buckle 400 enters and exits the housing 303. This arrangement can reduce the possibility of the lock nose 403 sliding along the blocking surface 311 when the lock buckle 400 is pried and deformed, thereby improving the safety of the electric control lock 300.
[0040] Optionally, the electric lock 300 further includes a driving member and a locking member 317, wherein the locking member 317 is rotatably mounted in the housing 303, and the locking member 317 has a first position and a second position. When the locking member 317 is located at the first position, the locking member 317 cooperates with the lock hook 301 located at the locking position and locks the lock hook 301 at the locking position. When the locking member 317 is located at the second position, the locking member 317 is separated from the lock hook 301, so that the lock hook 301 can be rotated to the unlocking position. Specifically, when the locking member 317 is located at the first position, the locking member 317 abuts against the lock hook 301 located at the locking position, preventing the lock hook 301 from rotating to the unlocking position.
[0041] The driving member is a motor or an electromagnet 319, which is fixed in the housing 303. The driving member is connected to the locking member 317 in a transmission manner, and is used to drive the locking member 317 to rotate to the first position or the second position. In this embodiment, the driving member is an electromagnet 319, which includes a coil 321, an armature 323 and a compression spring 325. The armature 323 is plugged with the coil 321 and can be extended or retracted relative to the coil 321. The armature 323 is provided with a long hole, and the locking member 317 is plugged with the long hole; the compression spring 325 is sleeved on the armature 323, and is used to make the armature 323 always have a tendency to extend; when the coil 321 is energized, the armature 323 is located in the retracted position, and the locking member 317 is driven to rotate to the second position. When the electromagnet 319 is de-energized, under the action of the compression spring 325, the armature 323 is located in the extended position, and the locking member 317 is driven to rotate to the first position.
[0042] Optionally, the housing 303 includes two support plates 327 disposed at a relative interval and a side plate 329 connected between the two support plates 327, and the notch 305 is provided in the side plate 329; the housing 303 also includes a long groove 331 penetrating the two support plates 327, the long groove 331 is connected to the notch 305, and extends along the direction in which the lock catch 400 enters and exits the housing 303, and the long groove 331 includes two groove walls 333 disposed at a relative interval perpendicular to the direction in which the lock catch 400 enters and exits the housing 303. The provision of the long groove 331 can ensure that the lock catch 400 can smoothly enter through the notch 305 and abut against the guide surface 309 of the lock hook 301 when the cabinet door 200 turns from the open position to the closed position, and can also limit the moving direction of the lock catch 400 after entering the housing 303.
[0043] Optionally, the electric lock 300 also includes a support shaft 335, which is located on one side of the long slot 331 along a direction perpendicular to the direction in which the lock buckle 400 enters and exits the shell 303, and the support shaft 335 is fixedly connected to at least one of the two support plates 327; the core hole 345 of the lock hook 301 is sleeved on the support shaft 335 and the lock hook 301 can rotate around the support shaft 335 between a locked position and an unlocked position, and when the lock hook 301 is in the unlocked position, the blocking surface 311 is located on one side of the long slot 331 close to the support shaft 335, so that the lock buckle 400 entering through the notch 305 can move along the long slot 331; when the lock hook 301 is in the locked position, the blocking surface 311 extends along a direction perpendicular to the direction in which the lock buckle 400 enters and exits the shell 303 and crosses the long slot 331 to block the notch 305, so that the lock buckle 400 cannot move along the long slot 331 and exit the shell 303. In this embodiment, when the lock hook 301 is in the locked position, the blocking surface 311 spans the long groove 331 and completely blocks the notch 305, so there is no gap between the blocking surface 311 and the groove wall 333, thereby preventing the lock nose 403 from exiting the shell 303 through the gap between the blocking surface 311 and the groove wall 333 when the lock buckle 400 is pried.
[0044] Optionally, along the direction in which the lock buckle 400 enters the shell 303 , the distance between the two groove walls 333 gradually decreases, so the two groove walls 333 can also play a role in guiding the position of the limit lock buckle 400 when the lock buckle 400 enters the shell 303 .
[0045] Optionally, the lock hook 301 further includes a limiting surface 337; the electric lock 300 further includes a torsion spring 339, which is sleeved on the support shaft 335, and the lock hook 301 always has a rotation tendency to rotate around the support shaft 335 to the unlocking position under the action of the torsion spring 339, and the limiting surface 337 abuts against the side plate 329 when the lock hook 301 is in the unlocking position. The electric lock 300 provided in this embodiment keeps the lock hook 301 stably in the unlocking position under the action of the torsion spring 339, so as to ensure that the lock buckle 400 can enter the opening slot 307 when the cabinet door 200 is closed.
[0046] Optionally, the housing 303 further includes two limit plates 341, the two limit plates 341 are arranged in one-to-one correspondence with the two support plates 327, the first end of each limit plate 341 is respectively connected to the corresponding support plate 327, and the second end of each limit plate 341 extends toward the lock hook 301 and is spaced a set distance from the lock hook 301. In this embodiment, the two limit plates 341 are located on both sides of the lock hook 301, and the two limit plates 341 together form a limit structure of the lock hook 301 to limit the position of the lock hook 301 along its axial direction, so that the lock hook 301 is always located between the two limit plates 341 regardless of whether it is in the locked position or the unlocked position, so as to ensure that the lock hook 301 is accurately rotated to the locked position or the unlocked position, thereby improving the reliability of the electric control lock 300.
[0047] Optionally, the first end of each limiting plate 341 is connected to one of the two slot walls 333, that is, the first end of each limiting plate 341 is connected to one of the two slot walls 333 of the long slot 331 on the corresponding support plate 327. Optionally, each limiting plate 341 and the corresponding support plate 327 are integrally formed or formed by bending a sheet metal part, which can simplify the structure of the housing 303 and increase the strength of the housing 303.
[0048] Optionally, the lock hook 301 further includes an avoidance surface 343 perpendicular to the blocking surface 311. Specifically, the avoidance surface 343 is connected to the limiting surface 337 via a transition chamfered surface. When the lock hook 301 is in the locked position, the avoidance surface 343 is in contact with the limiting plate 341 in a direction perpendicular to the direction in which the lock buckle 400 enters and exits the housing 303. This arrangement ensures that even if the lock rod 405 of the lock buckle 400 is deformed by prying so that the lock nose 403 slides along the blocking surface 311 and detaches from the blocking surface 311, it cannot exit the housing 303 between the avoidance surface 343 and the limiting plate 341, further improving the safety of the electric control lock 300.
[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An electric control lock, comprising a shell and a lock hook, the shell being provided with a notch for the lock catch to enter and exit; the lock hook being rotatably mounted in the shell, the lock hook being able to rotate relative to the shell to have an unlocked position and a locked position, the lock hook being provided with an open slot, the open slot comprising a guide surface and a blocking surface arranged relatively spaced apart, the end of the guide surface being inclined and extending in a direction away from the blocking surface, when the lock hook is in the unlocked position, the guide surface is opposite to the notch, and is used to guide the lock catch entering through the notch to enter the open slot; when the lock hook is in the locked position, the blocking surface blocks the notch, and is used to prevent the lock catch located in the open slot from exiting through the notch.
2. The electric lock according to claim 1, characterized in that: The shell comprises two support plates arranged at a relative interval and a side plate connected between the two support plates, and the notch is opened in the side plate; the shell also comprises a long slot running through the two support plates, the long slot is communicated with the notch, the long slot extends along the direction in which the lock buckle enters and exits the shell, and the long slot comprises two slot walls arranged at a relative interval along a direction perpendicular to the direction in which the lock buckle enters and exits the shell; the electric control lock also comprises a support shaft, which is located on one side of the long slot along a direction perpendicular to the direction in which the lock buckle enters and exits the shell, the support shaft is fixedly connected to at least one of the two support plates, the lock hook is sleeved on the support shaft and can rotate around the support shaft between the locking position and the unlocking position, when the lock hook is in the unlocking position, the blocking surface is located on a side of the long slot close to the support shaft, and when the lock hook is in the locking position, the blocking surface extends along a direction perpendicular to the direction in which the lock buckle enters and exits the shell and spans the long slot to block the notch.
3. The electric control lock according to claim 2, characterized in that: The lock hook also includes a limiting surface; the electric lock also includes a torsion spring, which is sleeved on the support shaft, and under the action of the torsion spring, the lock hook always has a rotation tendency around the support shaft to the unlocking position, and when the lock hook is in the unlocking position, the limiting surface abuts against the side plate.
4. The electric control lock according to claim 2, characterized in that: The shell also includes two limit plates, which are arranged in one-to-one correspondence with the two support plates. The first end of each limit plate is connected to the corresponding support plate, and the second end of each limit plate extends toward the direction close to the lock hook and is spaced a set distance from the lock hook.
5. The electric lock according to claim 4, characterized in that: The first end of each of the limiting plates is connected to one of the two groove walls.
6. The electric control lock according to claim 5, characterized in that: The lock hook also includes an avoidance surface perpendicular to the blocking surface; when the lock hook is located at the locking position, the avoidance surface is in contact with the limit plate surface along a direction perpendicular to the direction in which the lock buckle enters and exits the shell.
7. The electric control lock according to claim 2, characterized in that: Along the direction in which the lock buckle enters the housing, the distance between the two groove walls gradually decreases.
8. The electric lock according to claim 1, characterized in that: When the locking hook is located at the locking position, the blocking surface is perpendicular to the direction in which the lock buckle enters and exits the housing.
9. The electric control lock according to claim 1, characterized in that: The electric lock also includes a driving member and a locking member, the locking member is rotatably installed in the shell, the locking member has a first position and a second position, when the locking member is in the first position, the locking member cooperates with the lock hook in the locking position and locks the lock hook in the locking position, when the locking member is in the second position, the locking member is separated from the lock hook, so that the lock hook can be rotated to the unlocking position; the driving member is fixed in the shell, the driving member is transmission-connected to the locking member, and is used to drive the locking member to rotate to the first position or the second position.
10. A locker, characterized in that: It comprises a cabinet body, a cabinet door, and an electric lock according to any one of claims 1 to 9, wherein the cabinet door is pivotally connected to the cabinet body, the cabinet door can rotate relative to the cabinet body and has an open position and a closed position, and a lock catch is provided on the cabinet door; the electric lock is installed on the cabinet body, and when the cabinet door is in the closed position, the lock hook of the electric lock cooperates with the lock catch and locks the position of the cabinet door.