Electric control lock and storage cabinet
By introducing a rotatable lock hook, barrier surface and angle connection structure into the electronic control lock, the barrier part is fixedly connected to the shell, which solves the problem of insufficient safety performance of the existing electronic control lock, and achieves higher safety performance and prevents The lock was forcibly pried out to ensure the safety of the cabinet door.
Patent Information
- Application Number
- CN202420508886.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-15
AI Technical Summary
The existing electronic locks are inadequate in safety performance when facing forced prying, and are easily damaged by criminals, resulting in the stolen items from the cabinet door.
An electrically controlled lock is designed, which includes a rotatable lock hook and a barrier surface. When the lock hook is in the lock position, the barrier surface enters the moving path of the lock to block its exit, and when the lock hook is in the unlocked position, The barrier surface exits, so that the lock can exit the shell. Combined with the groove and reinforcement plate structure connected in the angle, the barrier part is fixedly connected to the shell to ensure that the lock cannot be pried out.
It effectively improves the safety performance of the electronic control lock, prevents the lock from being forced to be pried out, keeps the lock and the electronic control lock unseparated, and enhances the safety of the cabinet door.
Smart Images
Figure CN222207528U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of storage, in particular to an electric control lock and a storage cabinet. Background Art
[0002] The express cabinet is equipped with an electric lock and a lock catch, wherein the electric lock is installed on the cabinet body, and the electric lock includes a shell and a lock hook rotatably installed in the shell, and the shell is provided with a slot, and the lock hook is opposite to the slot; the lock catch is installed on the cabinet door, and when the cabinet door is closed and the lock hook is in the locked position, the lock catch extends into the slot and engages with the lock hook, and the cabinet door is locked in the closed position. When the electric lock is unlocked, the lock hook rotates to the unlocked position, and the lock catch can exit the shell through the slot, and the cabinet door is opened. However, some criminals use tools such as screwdrivers to reach into the gap between the cabinet door and the cabinet body and pry the lock catch, forcibly driving the lock catch to separate from the lock hook to open the cabinet door and steal the items in the cabinet body. Therefore, the safety performance of existing electric locks needs to be improved. Utility Model Content
[0003] The utility model aims to provide an electric control lock and a storage cabinet with high safety performance.
[0004] On the one hand, the utility model provides an electric control lock, which includes a shell, a lock hook and a blocking portion, wherein the shell is provided with a notch for allowing the lock buckle to enter and exit the shell; the lock hook is rotatably arranged in the shell, and the lock hook can rotate relative to the shell and has a locking position and an unlocking position, the lock hook includes a blocking surface, when the lock hook is located at the locking position, the blocking surface enters the moving path of the lock buckle to block the lock buckle from exiting the shell; when the lock hook is located at the unlocking position, the blocking surface exits the moving path of the lock buckle to enable the lock buckle to exit the shell; the blocking portion is used to block the lock buckle from exiting the shell when the lock hook is located at the locking position and the lock buckle is disengaged from the blocking surface.
[0005] As a preferred technical solution for the electric lock, the shell is also provided with a first groove and a second groove connected at an angle, the first end of the first groove is connected to the notch, and the first groove extends along the direction in which the lock buckle enters and exits the shell; the second groove is connected to the second end of the first groove, and the second groove is used to guide the lock buckle to abut the blocking portion when the lock hook is in the locking position and the lock buckle is disengaged from the blocking surface.
[0006] As a preferred technical solution for the electric control lock, the extension direction of the second groove is consistent with the extension direction of the blocking surface of the lock hook located in the locking position, and the second groove includes two groove walls spaced apart along the direction in which the lock buckle enters and exits the housing, and the groove wall close to the notch of the two groove walls forms the blocking portion.
[0007] As an optimal technical solution for the electric control lock, the shell includes a first side panel, a second side panel and a panel, the first side panel and the second side panel are arranged relatively spaced apart along a set direction, the panel is connected between the first side panel and the second side panel, the notch is opened in the panel, the first groove and the second groove both penetrate the first side panel and the second side panel along the set direction at the same time, and the lock hook is located between the first side panel and the second side panel.
[0008] As an optimal technical solution for the electric control lock, the shell also includes a first reinforcement plate and a second reinforcement plate, the first end of the first reinforcement plate is connected to the groove wall of the first groove on the first side plate, and the second end of the first reinforcement plate extends toward the second side plate; the first end of the second reinforcement plate is connected to the groove wall of the first groove on the second side plate, and the second end of the second reinforcement plate extends toward the first side plate; the lock hook is located between the first reinforcement plate and the second reinforcement plate.
[0009] As a preferred technical solution for the electric control lock, the extension direction of the second groove is consistent with the extension direction of the blocking surface of the lock hook located in the locking position, and the second groove includes two groove walls spaced apart along the direction in which the lock buckle enters and exits the housing, and the groove wall of the two groove walls away from the notch is used to guide the lock buckle to move toward the blocking portion.
[0010] As a preferred technical solution of the electric control lock, the blocking portion is located inside the shell and fixedly connected to the shell.
[0011] As a preferred technical solution for the electric lock, the shell includes a first side panel, a second side panel, a panel and a top panel, the first side panel and the second side panel are arranged relative to each other in a set direction, the panel and the top panel are both connected between the first side panel and the second side panel, the panel and the top panel are arranged at an angle, the notch is opened in the panel, and the blocking portion is connected to at least one of the top panel, the first side panel and the second side panel.
[0012] As a preferred technical solution for the electric lock, 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, and the lock hook can be rotated to the unlocking position; the driving member is fixed in the shell, and the driving member is transmission-connected to the locking member, for driving the locking member to rotate to the first position or the second position.
[0013] On the other hand, the utility model provides a storage cabinet, which includes a cabinet body, a cabinet door and the electric lock as described above, wherein the cabinet door is pivotally connected to the cabinet body, the cabinet door can be rotated relative to the cabinet body and has an open position and a closed position, the cabinet door is provided with a lock catch, the electric lock is installed on the cabinet body, and when the cabinet door is in the closed position, the lock catch extends into the outer shell of the electric lock, and the lock hook located in the locking position cooperates with the lock catch to lock the position of the cabinet door.
[0014] Beneficial effects of the utility model:
[0015] The utility model provides an electric lock, which includes a shell, a lock hook and a blocking part, wherein the shell is provided with a notch for the lock buckle to enter and exit the shell, the lock hook is rotatably arranged in the shell, the lock hook can rotate relative to the shell and has a locking position and an unlocking position, the lock hook includes a blocking surface, when the lock hook is in the locking position, the blocking surface enters the moving path of the lock buckle to block the lock buckle from exiting the shell, when the lock hook is in the unlocking position, the blocking surface exits the moving path of the lock buckle so that the lock buckle can exit the shell, and the blocking part is used to block the lock buckle from exiting the shell when the lock hook is in the locking position and the lock buckle is separated from the blocking surface. When the lock hook and the lock buckle of the electric lock provided by the utility model cooperate, if the lock buckle is pried and deformed and slides along the blocking surface and separates from the blocking surface, the blocking part can block the lock buckle from exiting the shell, so that the electric lock can be prevented from exiting the shell by the blocking part when the lock hook is in the locking position and the lock hook cannot prevent the lock buckle from exiting the shell, so as to keep the lock buckle and the electric lock in a state of not being separated, thereby effectively improving the safety performance of the electric lock.
[0016] The utility model also provides a locker, which includes a cabinet body, a cabinet door and the above-mentioned electric control 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, a lock catch is provided on the cabinet door, the electric control lock is installed on the cabinet body, and when the cabinet door is in the closed position, the lock catch extends into the housing of the electric control lock, and the lock hook in the locking position cooperates with the lock catch to lock the position of the cabinet door. The locker provided by the utility model can prevent the lock catch from exiting the housing by the blocking part when the lock hook is in the locking position and the lock hook cannot prevent the lock catch from exiting the housing, and keep the lock catch and the electric control lock in a state of not being separated, thereby effectively improving the safety performance of the locker. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the electric control lock and the lock buckle provided in the first embodiment of the utility model. Figure 1 ;
[0018] Figure 2 This is a schematic diagram of the structure of the electric control lock and the lock buckle provided in the first embodiment of the utility model. Figure 2 ;
[0019] Figure 3 This is a schematic diagram of the structure of the electric control lock and the lock buckle provided in the first embodiment of the utility model. Figure 3 ;
[0020] Figure 4 This is a schematic diagram of the structure of the electric control lock and the lock buckle provided in the first embodiment of the utility model. Figure 4 ;
[0021] Figure 5 It is a schematic diagram of the structure of the electric control lock provided in the first embodiment of the utility model;
[0022] Figure 6 This is a schematic diagram of the structure of the electric control lock and the lock buckle provided in the first embodiment of the utility model. Figure 5 ;
[0023] Figure 7 This is a schematic diagram of the structure of the electric control lock and the lock buckle provided in the first embodiment of the utility model. Figure 6 ;
[0024] Figure 8 This is a schematic structural diagram of the first housing of the electric control lock provided in the first embodiment of the utility model;
[0025] Fig. 9 This is a schematic diagram of the structure of the electric control lock and the lock buckle provided in the second embodiment of the utility model. Figure 1 ;
[0026] Fig.10 This is a schematic diagram of the structure of the electric control lock and the lock buckle provided in the second embodiment of the utility model. Figure 2 ;
[0027] Fig.11 This is a schematic diagram of the structure of a locker provided in Embodiment 3 of the present utility model;
[0028] Fig.12 It is a structural schematic diagram of the lock provided in the third embodiment of the present utility model.
[0029] In the figure:
[0030] 10-electric lock; 20-cabinet body; 30-cabinet door; 40-lock catch; 401-connecting frame; 402-locking rod; 403-lock nose;
[0031] 1-housing; 11-first side plate; 12-second side plate; 13-panel; 131-notch; 14-first reinforcing plate; 15-second reinforcing plate; 16-top plate; 17-support shaft; 18-first slot; 19-second slot; 2-lock hook; 21-blocking surface; 22-abutting surface; 3-blocking part; 4-top rod; 5-electromagnet; 51-coil; 52-armature; 53-compression spring; 6-locking piece; 7-emergency lever. DETAILED DESCRIPTION
[0032] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clearly, the technical solutions of the present invention are further explained below with reference to the accompanying drawings and through specific implementation methods.
[0033] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0034] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0035] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.
[0036] Embodiment 1
[0037] like Figures 1 to 8As shown, the present embodiment provides an electric control lock 10, which includes a shell 1, a lock hook 2 and a blocking portion 3, wherein the shell 1 is provided with a notch 131 for allowing a lock buckle 40 to enter and exit the shell 1, the lock hook 2 is rotatably arranged in the shell 1, the lock hook 2 can rotate relative to the shell 1 and has a locking position and an unlocking position, the lock hook 2 includes a blocking surface 21, when the lock hook 2 is located at the locking position, the blocking surface 21 enters the moving path of the lock buckle 40 to block the lock buckle 40 from exiting the shell 1, when the lock hook 2 is located at the unlocking position, the blocking surface 21 exits the moving path of the lock buckle 40 so that the lock buckle 40 can exit the shell 1, and the blocking portion 3 is used to block the lock buckle 40 from exiting the shell 1 when the lock hook 2 is located at the locking position and the lock buckle 40 is separated from the blocking surface 21. When the lock hook 2 of the electric lock 10 provided in the present embodiment cooperates with the lock buckle 40, if the lock buckle 40 is deformed by being pried and slides along the blocking surface 21 and detaches from the blocking surface 21, the blocking portion 3 can prevent the lock buckle 40 from exiting the housing 1. Therefore, when the lock hook 2 is in the locked position and the lock hook 2 cannot prevent the lock buckle 40 from exiting the housing 1, the blocking portion 3 can prevent the lock buckle 40 from exiting the housing 1, thereby maintaining the lock buckle 40 and the electric lock 10 in an inseparable state, thereby effectively improving the safety performance of the electric lock 10.
[0038] In this embodiment, the housing 1 is further provided with a first groove 18 and a second groove 19 connected at an angle, the first end of the first groove 18 is communicated with the notch 131, the first groove 18 extends along the direction in which the lock catch 40 enters and exits the housing 1, the second groove 19 is communicated with the second end of the first groove 18, and the second groove 19 is used to guide the lock catch 40 to abut against the blocking portion 3 when the lock hook 2 is in the locking position and the lock catch 40 is separated from the blocking surface 21. When the lock catch 40 is pried with a tool such as a screwdriver, the lock catch 40 slides along the blocking surface 21 under the action of an external force, and when the lock catch 40 is separated from the blocking surface 21, the second groove 19 guides the lock catch 40 separated from the blocking surface 21 to abut against the blocking portion 3, thereby preventing the lock catch 40 from exiting the housing 1.
[0039] Optionally, the lock hook 2 further includes an abutment surface 22 which is relatively parallel to and spaced from the blocking surface 21. When the lock hook 2 is in the unlocking position (eg Figure 4 As shown in FIG. 1 , the abutting surface 22 is opposite to the notch 131. When the lock catch 40 enters through the notch 131, it abuts against the abutting surface 22 and pushes the lock hook 2 in the unlocking position to rotate to the locking position (as shown in FIG. 1 ). Figure 6 As shown), the blocking surface 21 rotates together with the lock hook 2 to the moving path of the lock catch 40 exiting the housing 1.
[0040] In this embodiment, the electric lock 10 also includes a push rod 4, which is elastically arranged on the shell 1 and can abut against the lock catch 40. The push rod 4 is used to push the lock catch 40 to quickly exit the shell 1 when the lock hook 2 turns to the unlocking position.
[0041] Optionally, the electric lock 10 further includes an elastic member (not shown in the figure), which is connected between the housing 1 and the lock hook 2. The elastic force of the elastic member makes the lock hook 2 always have a tendency to rotate toward the unlocked position. By providing the elastic member, the lock hook 2 can automatically reset to the unlocked position under the elastic force of the elastic member, thereby facilitating the lock catch 40 to exit the housing 1, making the operation convenient. Specifically, the elastic member can be a spring or a tension spring.
[0042] Optionally, in this embodiment, if Figure 5 and Figure 6 As shown, the extension direction of the second groove 19 is consistent with the extension direction of the blocking surface 21 of the lock hook 2 in the locking position, and the second groove 19 includes two groove walls spaced apart along the direction in which the lock buckle 40 enters and exits the housing 1, and the groove wall close to the notch 131 of the two groove walls forms the blocking portion 3. The above arrangement uses the housing 1 as the blocking portion 3, and there is no need to add an additional blocking structural member to serve as the blocking portion 3, thereby simplifying the structure of the electric control lock 10.
[0043] In this embodiment, the groove wall of the second groove 19 which is spaced apart from the notch 131 along the direction in which the lock buckle 40 enters and exits the housing 1 is used to guide the lock buckle 40 to move toward the blocking portion 3 .
[0044] In this embodiment, combined with Figure 3 to Figure 8 As shown, the housing 1 includes a first side plate 11, a second side plate 12 and a panel 13, wherein the first side plate 11 and the second side plate 12 are arranged relative to each other in a set direction, the panel 13 is connected between the first side plate 11 and the second side plate 12, a notch 131 is provided in the panel 13, the first groove 18 and the second groove 19 both penetrate the first side plate 11 and the second side plate 12 in a set direction, and the lock hook 2 is located between the first side plate 11 and the second side plate 12. The structural design of the housing 1 makes the structure simple and also effectively ensures the structural strength of the housing 1. Specifically, the housing 1 includes a first shell and a second shell, the first shell includes a first side plate 11 and a first flange connected to the first side plate 11 at an angle, the second shell includes a second side plate 12 and a second flange connected to the second side plate 12 at an angle, and the first flange and the second flange are butt-jointed to form the panel 13. By designing the housing 1 in the form of a first shell and a second shell, it is convenient to assemble and disassemble the housing 1, and it is also convenient to install and disassemble the lock hook 2 inside the housing 1. Optionally, in this embodiment, the first shell and the second shell can be fixedly connected by bolts. In this embodiment, the housing 1 further comprises a top plate 16, which is connected between the first side plate 11 and the second side plate 12, and the panel 13 and the top plate 16 are arranged at an angle.
[0045] Optionally, in this embodiment, the housing 1 further comprises a support shaft 17, the support shaft 17 is located between the first side plate 11 and the second side plate 12 and connected to at least one of the two, the lock hook 2 is sleeved on the support shaft 17 and can rotate around the support shaft 17 between a locking position and an unlocking position. Figure 7 As shown, the support shaft 17 is connected to the second side plate 12. In other embodiments, the support shaft 17 may also be connected to the first side plate 11, or connected to the first side plate 11 and the second side plate 12 at the same time.
[0046] In this embodiment, the housing 1 further includes a first reinforcing plate 14 and a second reinforcing plate 15, a first end of the first reinforcing plate 14 is connected to a groove wall of the first groove 18 on the first side plate 11, a second end of the first reinforcing plate 14 extends toward the second side plate 12, a first end of the second reinforcing plate 15 is connected to a groove wall of the first groove 18 on the second side plate 12, a second end of the second reinforcing plate 15 extends toward the first side plate 11, and the lock hook 2 is located between the first reinforcing plate 14 and the second reinforcing plate 15. The structural design of the housing 1 further ensures the structural strength of the housing 1, prevents the lock buckle 40 from being forcibly pulled out of the housing 1, and further improves the safety performance of the electric control lock 10.
[0047] In addition, the electric lock 10 further includes a driving member and a locking member 6. The locking member 6 is rotatably mounted in the housing 1. The locking member 6 has a first position and a second position. When the locking member 6 is in the first position (such as Figure 6 As shown), the locking member 6 cooperates with the lock hook 2 in the locking position and locks the lock hook 2 in the locking position. When the locking member 6 is in the second position (as shown Figure 4 As shown), the locking member 6 is separated from the lock hook 2, and the lock hook 2 can be rotated to the unlocking position under the elastic force of the elastic member; the driving member is fixed in the housing 1, and the driving member is transmission-connected with the locking member 6, and is used to drive the locking member 6 to rotate to the first position or the second position.
[0048] In this embodiment, the electric lock 10 further includes an emergency lever 7 fixedly connected to the locking member 6, and the driving member is an electromagnet 5, which includes a coil 51, an armature 52 and a compression spring 53. The armature 52 is provided with a long groove extending along its extension direction, and the emergency lever 7 is plugged into the long groove. The compression spring 53 is sleeved on the armature 52 to make the armature 52 always have a tendency to extend. When the coil 51 in the electromagnet 5 is energized, the armature 52 is located in the retracted position, thereby driving the locking member 6 to rotate to the second position through the emergency lever 7. When the coil 51 in the electromagnet 5 is de-energized, under the action of the compression spring 53, the armature 52 is located in the extended position, thereby driving the locking member 6 to rotate to the first position through the emergency lever 7. Optionally, in other embodiments, the driving member is a motor, and the motor drives the locking member 6 to rotate to the first position or the second position.
[0049] Embodiment 2
[0050] The electric lock 10 provided in this embodiment is different from the electric lock 10 provided in the first embodiment in that the specific structure of the blocking part 3 is different.
[0051] In this embodiment, if Fig. 9 and Fig.10 As shown, the blocking portion 3 is located inside the housing 1 and is fixedly connected to the housing 1. Optionally, in this embodiment, the blocking portion 3 is connected to at least one of the top plate 16, the first side plate 11, and the second side plate 12 to ensure the stability and reliability of the fixed connection between the blocking portion 3 and the housing 1.
[0052] Optionally, in this embodiment, the blocking portion 3 may be a rivet post, which is riveted to the top plate 16. By designing the blocking portion 3 in the form of a rivet post, the structure is simple and the installation is convenient. Optionally, the blocking portion 3 includes two rivet posts, and the two rivet posts are arranged on both sides of the lock hook 2 along the set direction, which further ensures the stability and reliability of the fixed connection between the blocking portion 3 and the housing 1, and also ensures the blocking effect of the blocking portion 3 on the lock buckle 40.
[0053] Embodiment 3
[0054] like Fig.11 As shown, the present embodiment provides a locker, which includes a cabinet body 20, a cabinet door 30 and the above-mentioned electric lock 10, wherein the cabinet door 30 is pivotally connected to the cabinet body 20, the cabinet door 30 can rotate relative to the cabinet body 20 and has an open position and a closed position, a lock catch 40 is provided on the cabinet door 30, the electric lock 10 is installed on the cabinet body 20, and when the cabinet door 30 is in the closed position, the lock catch 40 extends into the housing 1 of the electric lock 10, and the lock hook 2 in the locking position cooperates with the lock catch 40 to lock the position of the cabinet door 30. The locker provided in the present embodiment can prevent the lock catch 40 from exiting the housing 1 by the blocking portion 3 when the lock hook 2 is in the locking position and the lock hook 2 cannot prevent the lock catch 40 from exiting the housing 1 by applying the above-mentioned electric lock 10, and keep the lock catch 40 and the electric lock 10 in a state where they are not separated, thereby effectively improving the safety performance of the locker.
[0055] Specifically, Fig.12As shown, the lock buckle 40 includes a connecting frame 401, a locking nose 403 and two locking rods 402, wherein the connecting frame 401 is fixedly connected to the cabinet door 30, the two locking rods 402 are arranged at intervals, and the locking nose 403 is connected between the two locking rods 402. When the cabinet door 30 is opened, the lock hook 2 of the electric control lock 10 is located in the unlocking position. When the cabinet door 30 is closed, the locking nose 403 enters the housing 1 through the notch 131 and drives the locking hook 2 to rotate to the locking position. When the locking hook 2 rotates to the locking position, the blocking surface 21 blocks the locking nose 403 from exiting the housing 1. When a tool is used to pry the lock buckle 40 through the gap between the cabinet door 30 and the cabinet body 20, the lock rod 402 is skewed by the external force and drives the lock nose 403 to slide along the blocking surface 21. When the lock nose 403 is separated from the blocking surface 21, the blocking portion 3 abuts against the lock nose 403 to prevent the lock nose 403 from exiting the shell 1 through the notch 131, so that the cabinet door 30 remains in the closed position.
[0056] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.
Claims
1. An electric control lock, characterized in that: It comprises a housing (1), a lock hook (2) and a blocking portion (3), wherein the housing (1) is provided with a notch (131) for allowing the lock buckle (40) to enter and exit the housing (1); The lock hook (2) is rotatably arranged in the housing (1); the lock hook (2) can rotate relative to the housing (1) to have a locked position and an unlocked position; the lock hook (2) comprises a blocking surface (21); when the lock hook (2) is located at the locked position, the blocking surface (21) enters the moving path of the lock buckle (40) and can block the lock buckle (40) from exiting the housing (1); when the lock hook (2) is located at the unlocked position, the blocking surface (21) exits the moving path of the lock buckle (40) to enable the lock buckle (40) to exit the housing (1); The blocking portion (3) is used to block the lock buckle (40) from exiting the housing (1) when the lock hook (2) is located at the locking position and the lock buckle (40) is separated from the blocking surface (21); The housing (1) is further provided with a first groove (18) and a second groove (19) connected at an angle, a first end of the first groove (18) being in communication with the notch (131), and the first groove (18) extending along a direction in which the lock buckle (40) enters and exits the housing (1); The second groove (19) is in communication with the second end of the first groove (18), and the second groove (19) is used to guide the lock buckle (40) to abut against the blocking portion (3) when the lock hook (2) is located at the locking position and the lock buckle (40) is separated from the blocking surface (21).
2. The electric lock according to claim 1, characterized in that: The extension direction of the second groove (19) is consistent with the extension direction of the blocking surface (21) of the lock hook (2) located in the locking position, and the second groove (19) includes two groove walls spaced apart along the direction in which the lock buckle (40) enters and exits the housing (1), and the groove wall of the two groove walls, which is closer to the notch (131), forms the blocking portion (3).
3. The electric control lock according to claim 2, characterized in that: The housing (1) comprises a first side plate (11), a second side plate (12) and a panel (13); the first side plate (11) and the second side plate (12) are arranged relative to each other at a distance along a set direction; the panel (13) is connected between the first side plate (11) and the second side plate (12); the notch (131) is provided in the panel (13); the first groove (18) and the second groove (19) both penetrate the first side plate (11) and the second side plate (12) along the set direction; and the locking hook (2) is located between the first side plate (11) and the second side plate (12).
4. The electric control lock according to claim 3, characterized in that: The housing (1) further comprises a first reinforcing plate (14) and a second reinforcing plate (15), wherein a first end of the first reinforcing plate (14) is connected to the groove wall of the first groove (18) on the first side plate (11), and a second end of the first reinforcing plate (14) extends toward the second side plate (12); The first end of the second reinforcing plate (15) is connected to the groove wall of the first groove (18) on the second side plate (12), and the second end of the second reinforcing plate (15) extends toward the first side plate (11); The locking hook (2) is located between the first reinforcing plate (14) and the second reinforcing plate (15).
5. The electric control lock according to claim 1, characterized in that: The extension direction of the second groove (19) is consistent with the extension direction of the blocking surface (21) of the lock hook (2) located in the locking position, and the second groove (19) includes two groove walls spaced apart along the direction in which the lock buckle (40) enters and exits the housing (1), and the groove wall of the two groove walls that is away from the notch (131) is used to guide the lock buckle (40) to move toward the blocking portion (3).
6. The electric control lock according to claim 1 or 5, characterized in that: The blocking portion (3) is located inside the housing (1) and is fixedly connected to the housing (1).
7. The electric lock according to claim 6, characterized in that: The housing (1) comprises a first side plate (11), a second side plate (12), a panel (13) and a top plate (16); the first side plate (11) and the second side plate (12) are arranged relative to each other at a distance along a set direction; the panel (13) and the top plate (16) are both connected between the first side plate (11) and the second side plate (12); the panel (13) and the top plate (16) are arranged at an angle; the notch (131) is provided in the panel (13); and the blocking portion (3) is connected to at least one of the top plate (16), the first side plate (11) and the second side plate (12).
8. The electric control lock according to any one of claims 1 to 5, characterized in that: The electric lock further comprises a driving member and a locking member (6), wherein the locking member (6) is rotatably mounted in the housing (1), and the locking member (6) has a first position and a second position. When the locking member (6) is located at the first position, the locking member (6) cooperates with the lock hook (2) located at the locking position and locks the lock hook (2) at the locking position. When the locking member (6) is located at the second position, the locking member (6) is separated from the lock hook (2), and the lock hook (2) can be rotated to the unlocking position. The driving member is fixed in the housing (1), and is in transmission connection with the locking member (6) for driving the locking member (6) to rotate to the first position or the second position.
9. A locker, characterized in that: The electric lock (10) comprises a cabinet body (20), a cabinet door (30) and the electric lock (10) according to any one of claims 1 to 8, wherein the cabinet door (30) is pivotally connected to the cabinet body (20), the cabinet door (30) can rotate relative to the cabinet body (20) and has an open position and a closed position, the cabinet door (30) is provided with a lock catch (40), the electric lock (10) is installed on the cabinet body (20), and when the cabinet door (30) is located in the closed position, the lock catch (40) extends into the housing (1) of the electric lock (10), and the lock hook (2) located in the locking position cooperates with the lock catch (40) to lock the position of the cabinet door (30).