CN222207528U - Electric control lock and storage cabinet - Google Patents

Abstract

The utility model relates to the field of storage technology, and in particular to an electric lock and a locker. The electric lock provided by the utility model comprises 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 comprises 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 to enable the lock buckle to 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. The electric lock provided by the utility model can prevent the lock buckle 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 improving the safety performance of the electric lock.

Description

Electric control lock and storage cabinet

Technical Field

The utility model relates to the technical field of storage, in particular to an electric control lock and a storage cabinet.

Background

The express cabinet is provided with an electric control lock and a lock catch, wherein the electric control lock is arranged on the cabinet body and comprises a shell and a lock hook rotatably arranged in the shell, a slot is formed in the shell, the lock hook is opposite to the slot, the lock catch is arranged on the cabinet door, when the cabinet door is closed and the lock hook is located at a locking position, the lock catch stretches into the slot to be matched with the lock hook in a clamping manner, the cabinet door is locked at a closing position, when the electric control lock is unlocked, the lock hook rotates to an unlocking position, the lock catch can be withdrawn from the shell through the slot, and the cabinet door is opened. However, lawless persons extend into a gap between the cabinet door and the cabinet body by using tools such as a screwdriver and pry the lock catch, and forcibly drive the lock catch to separate from the lock hook so as to open the cabinet door to steal articles in the cabinet body. Therefore, the safety performance of the existing electric control lock needs to be improved.

Disclosure of utility model

The utility model aims to provide an electric control lock and a locker with high safety performance.

In one aspect, the utility model provides an electric control lock, which comprises a shell, a lock hook and a blocking part, wherein the shell is provided with a notch for a lock catch to enter and exit the shell, the lock hook is rotatably arranged in the shell and can rotate relative to the shell to have a locking position and an unlocking position, the lock hook comprises a blocking surface, when the lock hook is positioned at the locking position, the blocking surface enters a moving path of the lock catch to block the lock catch from exiting the shell, when the lock hook is positioned at the unlocking position, the blocking surface exits the moving path of the lock catch to enable the lock catch to exit the shell, and the blocking part is used for blocking the lock catch from exiting the shell when the lock hook is positioned at the locking position and the lock catch is separated from the blocking surface.

As the preferable technical scheme of the electric control lock, the shell is further provided with a first groove and a second groove which are connected in an included angle, the first end of the first groove is communicated with the opening, the first groove extends along the direction that the lock catch enters and exits the shell, the second groove is communicated with the second end of the first groove, and the second groove is used for guiding the lock catch to be abutted with the blocking part when the lock catch is located at the locking position and the lock catch is separated from the blocking surface.

As a preferable technical scheme of the electric control lock, an extending direction of the second groove is consistent with an extending direction of the blocking surface of the lock hook located at the locking position, the second groove comprises two groove walls which are arranged at intervals along a direction that the lock catch enters and exits the shell, and the groove walls, close to the notch, of the two groove walls form the blocking part.

As the preferred technical scheme of automatically controlled lock, the shell includes first curb plate, second curb plate and panel, first curb plate with the second curb plate sets up along setting for the relative interval of direction, the panel is connected first curb plate with between the second curb plate, the opening is seted up in the panel, first groove with the second groove is all followed simultaneously set for the direction runs through first curb plate with the second curb plate, the latch hook is located first curb plate with between the second curb plate.

As the preferable technical scheme of the electric control lock, the shell further comprises a first reinforcing plate and a second reinforcing plate, wherein the first end of the first reinforcing plate is connected with the groove wall of the first groove on the first side plate, the second end of the first reinforcing plate extends towards the second side plate, the first end of the second reinforcing plate is connected with the groove wall of the first groove on the second side plate, the second end of the second reinforcing plate extends towards the first side plate, and the lock hook is located between the first reinforcing plate and the second reinforcing plate.

As a preferable technical scheme of the electric control lock, an extending direction of the second groove is consistent with an extending direction of the blocking surface of the lock hook located at the locking position, the second groove comprises two groove walls which are arranged at intervals along a direction that the lock catch enters and exits the shell, and the groove wall, far away from the opening, of the two groove walls is used for guiding the lock catch to move towards the blocking portion.

As the preferable technical scheme of the electric control lock, the blocking part is positioned in the shell and fixedly connected with the shell.

As the preferred technical scheme of automatically controlled lock, the shell includes first curb plate, second curb plate, panel and roof, first curb plate with the second curb plate sets up along setting for the relative interval of direction, the panel with the roof is all connected first curb plate with between the second curb plate, the panel with the roof is the contained angle setting between them, the opening set up in the panel, the blocking part with the roof first curb plate with at least one of second curb plate three is connected.

As the preferable technical scheme of the electric control lock, the electric control lock further comprises a driving piece and a locking piece, wherein the locking piece is rotatably arranged in the shell, the locking piece is provided with a first position and a second position, when the locking piece is positioned at the first position, the locking piece is matched with the locking hook positioned at the locking position and locks the locking hook at the locking position, when the locking piece is positioned at the second position, the locking piece is separated from the locking hook, the locking hook can rotate to the unlocking position, the driving piece is fixed in the shell, and the driving piece is in transmission connection with the locking piece and is used for driving the locking piece to rotate to the first position or the second position.

In another aspect, the utility model provides a locker, which comprises a locker body, a locker door and the electric control lock as described above, wherein the locker door is pivoted with the locker body, the locker door can rotate relative to the locker body to have an open position and a closed position, a lock catch is arranged on the locker door, the electric control lock is mounted on the locker body, the lock catch stretches into the shell of the electric control lock when the locker door is located at the closed position, and the lock hook located at the locking position is matched with the lock catch to lock the position of the locker door.

The utility model has the beneficial effects that:

The utility model provides an electric control lock, which comprises a shell, a lock hook and a blocking part, wherein the shell is provided with a notch for a lock catch to enter and exit the shell, the lock hook is rotatably arranged in the shell, the lock hook can rotate relative to the shell to have a locking position and an unlocking position, the lock hook comprises a blocking surface, when the lock hook is positioned at the locking position, the blocking surface enters a moving path of the lock catch to block the lock catch from exiting the shell, when the lock hook is positioned at the unlocking position, the blocking surface exits the moving path of the lock catch to enable the lock catch to exit the shell, and the blocking part is used for blocking the lock catch from exiting the shell when the lock hook is positioned at the locking position and the lock catch is separated from the blocking surface. When the lock hook is matched with the lock catch, if the lock catch is pried to deform and slide along the blocking surface and separate from the blocking surface, the blocking part can block the lock catch from exiting the shell, so that the lock catch can be prevented from exiting the shell by the blocking part when the lock hook is positioned at the locking position and the lock catch cannot prevent the lock catch from exiting the shell, the state that the lock catch is not separated from the electric control lock is maintained, and the safety performance of the electric control lock is effectively improved.

The utility model also provides a storage cabinet, which comprises a cabinet body, a cabinet door and the electric control lock, wherein the cabinet door is pivoted with the cabinet body, the cabinet door can rotate relative to the cabinet body to have an open position and a closed position, the cabinet door is provided with a lock catch, the electric control lock is arranged on the cabinet body, the lock catch stretches into a shell of the electric control lock when the cabinet door is positioned at the closed position, and the lock hook positioned at the locking position is matched with the lock catch to lock the position of the cabinet door. By applying the electric control lock, the locker provided by the utility model can prevent the lock catch from exiting the shell by the blocking part when the lock catch is positioned at the locking position and the lock catch cannot prevent the lock catch from exiting the shell, so that the state that the lock catch is not separated from the electric control lock is maintained, and the safety performance of the locker is effectively improved.

Drawings

Fig. 1 is a schematic diagram of a structure of an electric control lock and a lock catch according to a first embodiment of the present utility model;

fig. 2 is a schematic diagram of a second structure of the electric control lock and the lock catch according to the first embodiment of the present utility model;

fig. 3 is a schematic diagram III of a matching structure of an electric control lock and a lock catch according to the first embodiment of the present utility model;

Fig. 4 is a schematic diagram of a structure of an electric control lock and a latch according to the first embodiment of the present utility model;

Fig. 5 is a schematic structural diagram of an electric control lock according to a first embodiment of the present utility model;

Fig. 6 is a schematic diagram of a structure of an electric control lock and a lock catch according to the first embodiment of the present utility model;

fig. 7 is a schematic diagram sixth of the matching structure of the electric control lock and the lock catch according to the first embodiment of the present utility model;

Fig. 8 is a schematic structural view of a first housing of an electric control lock according to a first embodiment of the present utility model;

Fig. 9 is a schematic diagram of a structure of an electric control lock and a latch according to a second embodiment of the present utility model;

Fig. 10 is a schematic diagram II of the matching structure of the electric control lock and the lock catch according to the second embodiment of the present utility model;

FIG. 11 is a schematic view of a locker according to a third embodiment of the present utility model;

fig. 12 is a schematic structural diagram of a latch according to a third embodiment of the present utility model.

In the figure:

10-electric control locks, 20-cabinet bodies, 30-cabinet doors, 40-lock catches, 401-connecting frames, 402-lock bars and 403-lock noses;

1-shell, 11-first side plate, 12-second side plate, 13-panel, 131-notch, 14-first reinforcing plate, 15-second reinforcing plate, 16-top plate, 17-supporting shaft, 18-first groove, 19-second groove, 2-latch hook, 21-blocking surface, 22-abutting surface, 3-blocking part, 4-ejector rod, 5-electromagnet, 51-coil, 52-armature, 53-compression spring, 6-locking piece and 7-emergency rod.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Example 1

As shown in fig. 1 to 8, the present embodiment provides an electric control lock 10, the electric control lock 10 including a housing 1, a lock hook 2, and a blocking portion 3, wherein the housing 1 is provided with a notch 131 for allowing a lock catch 40 to enter and exit the housing 1, the lock hook 2 is rotatably disposed in the housing 1, the lock hook 2 is rotatable relative to the housing 1 to have 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, a moving path of the blocking surface 21 into the lock catch 40 can block the lock catch 40 from exiting the housing 1, when the lock hook 2 is located at the unlocking position, the blocking surface 21 is retracted from a moving path of the lock catch 40 to enable the lock catch 40 to exit the housing 1, and the blocking portion 3 is used for blocking the lock catch 40 from exiting the housing 1 when the lock hook 2 is located at the locking position and the lock catch 40 is disengaged from the blocking surface 21. When the lock catch 2 is matched with the lock catch 40, if the lock catch 40 is pried to deform, and slides along the blocking surface 21 and is separated from the blocking surface 21, the blocking portion 3 can block the lock catch 40 from exiting the housing 1, so that the lock catch 40 can be prevented from exiting the housing 1 by the blocking portion 3 when the lock catch 2 is located at a locking position and the lock catch 2 cannot prevent the lock catch 40 from exiting the housing 1, and the lock catch 40 and the lock catch 10 are kept in an unseparated state, thereby effectively improving the safety performance of the electric control lock 10.

In this embodiment, the housing 1 is further provided with a first groove 18 and a second groove 19 connected at an included angle, a first end of the first groove 18 is communicated with the opening 131, the first groove 18 extends along a direction in which the lock catch 40 enters and exits the housing 1, the second groove 19 is communicated with a second end of the first groove 18, and the second groove 19 is used for guiding the lock catch 40 to abut against the blocking portion 3 when the lock hook 2 is located at the locking position and the lock catch 40 is separated from the blocking surface 21. When the lock catch 40 is pried by a tool such as a screwdriver, the lock catch 40 slides along the blocking surface 21 under the action of 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 part 3, so that the lock catch 40 is prevented from exiting the housing 1.

Optionally, the latch hook 2 further includes an abutment surface 22 disposed parallel to and spaced apart from the blocking surface 21, when the latch hook 2 is located at the unlocking position (as shown in fig. 4), the abutment surface 22 is opposite to the opening 131, and when the latch 40 enters from the opening 131, the latch hook 2 located at the unlocking position is pushed to rotate to the locking position (as shown in fig. 6), and the blocking surface 21 rotates together with the latch hook 2 to a moving path along which the latch 40 exits from the housing 1.

In this embodiment, the electric control lock 10 further includes a push rod 4, where the push rod 4 is elastically disposed on the housing 1, and the push rod 4 can be abutted against the lock catch 40, and the push rod 4 is used to push the lock catch 40 to quickly withdraw from the housing 1 when the lock hook 2 turns to the unlock position.

Optionally, the electric control lock 10 further comprises an elastic member (not shown in the figure), which is connected between the housing 1 and the latch hook 2, and the elastic force of the elastic member makes the latch hook 2 always have a tendency to rotate toward the unlocking position. Through setting up the elastic component for latch hook 2 can be under the elastic force effect of elastic component automatic return to the unblock position, thereby be convenient for hasp 40 withdraw from shell 1, make the simple operation. Specifically, the elastic member may be a spring or a tension spring.

Alternatively, in the present embodiment, as shown in fig. 5 and 6, the extending direction of the second groove 19 coincides with the extending direction of the blocking surface 21 of the latch hook 2 located at the locked position, the second groove 19 includes two groove walls disposed at intervals along the direction in which the latch 40 enters and exits the housing 1, and a groove wall near the opening 131 of the two groove walls forms the blocking portion 3. By the arrangement, the shell 1 is used as the blocking part 3, and a structural part for blocking is not required to be additionally arranged to serve as the blocking part 3, so that the structure of the electric control lock 10 is simplified.

In the present embodiment, the groove wall apart from the notch 131, of the two groove walls of the second groove 19 disposed at intervals in the direction in which the lock catch 40 enters and exits the housing 1, is used to guide the lock catch 40 to move toward the blocking portion 3.

In this embodiment, as shown in fig. 3 to 8, the housing 1 includes a first side plate 11, a second side plate 12 and a panel 13, where the first side plate 11 and the second side plate 12 are disposed at opposite intervals along a set direction, the panel 13 is connected between the first side plate 11 and the second side plate 12, the opening 131 is formed in the panel 13, the first groove 18 and the second groove 19 both penetrate through the first side plate 11 and the second side plate 12 along the set direction at the same time, and the latch hook 2 is located between the first side plate 11 and the second side plate 12. The structural design of the shell 1 has simple structure and effectively ensures the structural strength of the shell 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 with the first side plate 11 at an included angle, the second shell includes a second side plate 12 and a second flange connected with the second side plate 12 at an included angle, and the first flange and the second flange are butted to form a panel 13. By designing the housing 1 into the form of the first housing and the second housing, the housing 1 is convenient to assemble and disassemble, and the latch hook 2 inside the housing 1 is also convenient to install and disassemble. Alternatively, in the present embodiment, the first housing and the second housing may be fixedly coupled by bolts. In this embodiment, the housing 1 further includes a top plate 16, the top plate 16 is connected between the first side plate 11 and the second side plate 12, and the panel 13 and the top plate 16 are disposed at an angle.

Optionally, in this embodiment, the housing 1 further includes a support shaft 17, where the support shaft 17 is located between the first side plate 11 and the second side plate 12 and is connected to at least one of the two, and the latch hook 2 is sleeved on the support shaft 17 and can rotate around the support shaft 17 between the locked position and the unlocked position. Alternatively, in the present embodiment, as shown in fig. 7, the support shaft 17 is connected to the second side plate 12. In other embodiments, the support shaft 17 may be connected to the first side plate 11, or to both the first side plate 11 and the second side plate 12.

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 latch hook 2 is located between the first reinforcing plate 14 and the second reinforcing plate 15. The structural design of the shell 1 further ensures the structural strength of the shell 1, prevents the lock catch 40 from being pulled out of the shell 1 hard, and further improves the safety performance of the electric control lock 10.

In addition, the electric control lock 10 further comprises a driving member and a locking member 6, the locking member 6 is rotatably installed in the shell 1, the locking member 6 has a first position and a second position, when the locking member 6 is located at the first position (shown in fig. 6), the locking member 6 is matched with the locking hook 2 located at the locking position and locks the locking hook 2 at the locking position, when the locking member 6 is located at the second position (shown in fig. 4), the locking member 6 is separated from the locking hook 2, the locking hook 2 can rotate to the unlocking position under the action of the elastic force of the elastic member, the driving member is fixed in the shell 1, and the driving member is in transmission connection with the locking member 6 and is used for driving the locking member 6 to rotate to the first position or the second position.

In this embodiment, the electric control lock 10 further includes an emergency rod 7 fixedly connected with the locking member 6, the driving member is an electromagnet 5, the electromagnet 5 includes a coil 51, an armature 52 and a pressure spring 53, the armature 52 is provided with a long slot extending along the extending direction of the armature, the emergency rod 7 is inserted into the long slot, the pressure spring 53 is sleeved on the armature 52, the armature 52 is used for enabling the armature 52 to always have a stretching movement trend, when the coil 51 in the electromagnet 5 is electrified, the armature 52 is located at a retracted position, thereby driving the locking member 6 to rotate to a second position through the emergency rod 7, and when the coil 51 in the electromagnet 5 is powered off, the armature 52 is located at an extended position under the action of the pressure spring 53, thereby driving the locking member 6 to rotate to a first position through the emergency rod 7. Alternatively, in other embodiments, the driving member is a motor that drives the locking member 6 to rotate to the first position or the second position.

Example two

The electric control lock 10 provided in the present embodiment is different from the electric control lock 10 provided in the first embodiment in the specific structure of the blocking portion 3.

In the present embodiment, as shown in fig. 9 and 10, the blocking portion 3 is located inside the housing 1 and fixedly connected to the housing 1. Alternatively, in the present embodiment, the blocking portion 3 is connected with 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 of the blocking portion 3 with the housing 1.

Alternatively, in the present embodiment, the blocking portion 3 may be a rivet, which is riveted with the top plate 16. By designing the blocking part 3 into a rivet column, the structure is simple, and the installation is convenient. Optionally, the blocking portion 3 includes two riveting columns, and the two riveting columns are respectively arranged on two sides of the latch hook 2 along the set direction, so that stability and reliability of fixed connection between the blocking portion 3 and the housing 1 are further ensured, and blocking effect of the blocking portion 3 on the latch 40 is also ensured.

Example III

As shown in fig. 11, this embodiment provides a storage cabinet, which includes a cabinet body 20, a cabinet door 30 and the above-mentioned electric control lock 10, wherein the cabinet door 30 is pivoted with 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 control lock 10 is mounted on the cabinet body 20, and when the cabinet door 30 is located at the closed position, the lock catch 40 extends into the housing 1 of the electric control lock 10, and the lock hook 2 located at the locked position cooperates with the lock catch 40 to lock the position of the cabinet door 30. By applying the electric control lock 10, the locker provided by the embodiment can prevent the lock catch 40 from exiting the shell 1 by the blocking part 3 when the lock catch 2 is positioned at the locking position and the lock catch 2 cannot prevent the lock catch 40 from exiting the shell 1, so that the lock catch 40 is kept in a state of not being separated from the electric control lock 10, and the safety performance of the locker is effectively improved.

Specifically, as shown in fig. 12, the lock catch 40 includes a connecting frame 401, a lock nose 403, and two lock bars 402, wherein the connecting frame 401 is fixedly connected with the cabinet door 30, the two lock bars 402 are arranged at intervals, and the lock nose 403 is connected between the two lock bars 402. When the cabinet door 30 is opened, the lock hook 2 of the electric control lock 10 is located at the unlocking position, when the cabinet door 30 is closed, the lock nose 403 enters the housing 1 through the opening 131 and drives the lock hook 2 to rotate to the locking position, and when the lock hook 2 rotates to the locking position, the blocking surface 21 blocks the lock nose 403 from exiting the housing 1. When the lock catch 40 is pried by a gap between the cabinet door 30 and the cabinet body 20 by using a tool, the lock rod 402 is skewed under the action of external force and drives the lock nose 403 to slide along the blocking surface 21, and when the lock nose 403 is separated from the blocking surface 21, the blocking part 3 abuts against the lock nose 403 so as to block the lock nose 403 from exiting the shell 1 from the opening 131, so that the cabinet door 30 is still kept at the closed position.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (9)

1. An electric control lock is characterized by comprising a shell (1), a lock hook (2) and a blocking part (3), wherein the shell (1) is provided with a notch (131) for a lock catch (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) to have a locking position and an unlocking position, the lock hook (2) comprises a blocking surface (21), when the lock hook (2) is positioned at the locking position, the blocking surface (21) enters a moving path of the lock catch (40) to block the lock catch (40) from exiting the shell (1), and when the lock hook (2) is positioned at the unlocking position, the blocking surface (21) exits the moving path of the lock catch (40) to enable the lock catch (40) to exit the shell (1);

The blocking part (3) is used for blocking the lock catch (40) from exiting the shell (1) when the lock catch (2) is positioned at the locking position and the lock catch (40) is separated from the blocking surface (21);

The shell (1) is also provided with a first groove (18) and a second groove (19) which are connected in an included angle, the first end of the first groove (18) is communicated with the notch (131), and the first groove (18) extends along the direction that the lock catch (40) enters and exits the shell (1);

The second groove (19) is communicated with the second end of the first groove (18), and the second groove (19) is used for guiding the lock catch (40) to abut against the blocking part (3) when the lock catch (2) is located at the locking position and the lock catch (40) is separated from the blocking surface (21).

2. An electrically controlled lock according to claim 1, characterized in that the second groove (19) has an extension direction which coincides with the extension direction of the blocking surface (21) of the locking hook (2) in the locked position, the second groove (19) comprising two groove walls which are arranged at intervals in the direction of the locking catch (40) into and out of the housing (1), the groove wall of the two groove walls which is adjacent to the opening (131) forming the blocking part (3).

3. The electronic control lock according to claim 2, wherein 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 at intervals along a set direction, the panel (13) is connected between the first side plate (11) and the second side plate (12), the opening (131) is formed in the panel (13), the first groove (18) and the second groove (19) penetrate through the first side plate (11) and the second side plate (12) along the set direction at the same time, and the latch hook (2) is located between the first side plate (11) and the second side plate (12).

4. An electric control lock according to claim 3, characterized in that the housing (1) further comprises a first stiffening plate (14) and a second stiffening plate (15), a first end of the first stiffening plate (14) being connected to the groove wall of the first groove (18) on the first side plate (11), a second end of the first stiffening plate (14) extending towards the second side plate (12);

A first end of the second reinforcing plate (15) is connected with the groove wall of the first groove (18) on the second side plate (12), and a second end of the second reinforcing plate (15) extends towards the first side plate (11);

The latch hook (2) is located between the first reinforcement plate (14) and the second reinforcement plate (15).

5. An electrically controlled lock according to claim 1, characterized in that the direction of extension of the second groove (19) coincides with the direction of extension of the blocking surface (21) of the locking hook (2) in the locked position, the second groove (19) comprises two groove walls arranged at intervals in the direction of the locking catch (40) into and out of the housing (1), and the groove wall of the two groove walls remote from the opening (131) is used for guiding the locking catch (40) to move towards the blocking part (3).

6. An electrically controlled lock according to claim 1 or 5, characterized in that the blocking part (3) is located inside the housing (1) and is fixedly connected to the housing (1).

7. The electric control lock according to claim 6, wherein 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 at intervals along a set direction, the panel (13) and the top plate (16) are 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 included angle, the notch (131) is formed in the panel (13), and the blocking portion (3) is connected with at least one of the top plate (16), the first side plate (11) and the second side plate (12).

8. The electrically controlled lock according to any one of claims 1 to 5, further comprising a driving member and a locking member (6), the locking member (6) being rotatably mounted in the housing (1), the locking member (6) having a first position and a second position, the locking member (6) being adapted to cooperate with the locking hook (2) in the locked position when the locking member (6) is in the first position and to lock the locking hook (2) in the locked position, the locking member (6) being separable from the locking hook (2) when the locking member (6) is in the second position, the locking hook (2) being rotatable to the unlocked position;

The driving piece is fixed in the shell (1), and is in transmission connection with the locking piece (6) and used for driving the locking piece (6) to rotate to the first position or the second position.

9. The locker, characterized by, including cabinet body (20), cabinet door (30) and any one of claims 1~8 electric control lock (10), wherein, cabinet door (30) with cabinet body (20) pin joint, cabinet door (30) can rotate and have open position and closed position for cabinet body (20), be equipped with hasp (40) on cabinet door (30), electric control lock (10) install in cabinet body (20), just cabinet door (30) are located when closed position hasp (40) stretch into electric control lock (10) shell (1), be located latch hook (2) of locking position with hasp (40) cooperate with the position of locking cabinet door (30).