Switch cabinet locking assembly

Abstract

The utility model discloses a switch cabinet locking assembly, which relates to the technical field of switch cabinets and comprises a switch cabinet main body and a cabinet door, a plurality of locking structures are arranged between the switch cabinet main body and the cabinet door, and each locking structure comprises a locking block and a plurality of locking grooves. According to the utility model, the cabinet door can be quickly locked on the front surface of the switch cabinet main body through the arrangement mode that the locking structure is matched with the connecting structure, so that the steps of locking the cabinet door are reduced, the convenience and efficiency of locking the cabinet door are enhanced, and meanwhile, when the cabinet door is in a movable state, the cabinet door can be locked through the interpenetrating connection of the locking block and the single locking groove. The anti-collision locking structure plays an anti-collision protection role for the switch cabinet main body, prevents the cabinet door from directly colliding with the switch cabinet main body when the cabinet door rotates, improves the safety of the switch cabinet main body when the cabinet door is in a movable state, further improves the function of the locking structure, and enhances the practicability of the locking structure.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet locking component. Background Art

[0002] A switch cabinet is an electrical device. When the switch cabinet is in use, in order to prevent leakage of cabinet cavity equipment, a cabinet door is usually provided to close the cabinet body. In order to prevent the cabinet door from shaking when the switch cabinet is in use, a locking assembly is usually used to lock the cabinet door in position.

[0003] When the existing cabinet door locking assembly is locked, the lock buckle usually cooperates with the lock plate to close and lock the cabinet door, so that when the cabinet door is locked, the lock buckle needs to be buckled on the lock plate and then locked by a fixed lock. There are many locking steps, which makes it time-consuming to release the locking assembly when personnel inspect or replace equipment in the cabinet, and the opening and closing efficiency of the cabinet door is low. At the same time, when the cabinet door is not locked, it is easy for personnel to collide with the front of the cabinet due to natural wind force or inertia when selecting maintenance tools, etc., which increases the probability of damage to the cabinet door and shortens the life of the cabinet door. Therefore, in order to solve the above problems, a switch cabinet locking assembly is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a switch cabinet locking assembly to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a switch cabinet locking assembly, comprising a switch cabinet body and a cabinet door hinged on the front of the switch cabinet body, a plurality of locking structures are arranged between the switch cabinet body and the cabinet door, and the locking structures include:

[0006] A locking block, which is in a concave shape and movably arranged on the sides of the switch cabinet body and the cabinet door, and is used to limit the position of the cabinet door on the front of the switch cabinet body;

[0007] A plurality of lock slots are respectively provided on the sides of the switch cabinet body and the cabinet door, and the lock slots are engaged with the ends of the lock blocks.

[0008] Preferably, the locking structure also includes an anti-collision pad and a buffer net, the anti-collision pad is fixedly arranged on the front side of the locking block, and the buffer net is fixedly arranged in the inner cavity of the anti-collision pad, and the anti-collision pad and the buffer net are used to prevent the cabinet door from directly colliding with the locking block.

[0009] Preferably, a connection structure is provided between the locking block and the switch cabinet body, and the connection structure comprises a connection rod, and the connection rod is L-shaped and fixedly inserted in the middle of the locking block.

[0010] Preferably, the connecting structure further includes a movable groove and a support spring, the movable groove is opened on one side of the switch cabinet body, the support spring is fixedly arranged in the inner cavity of the movable groove, and one end of the support spring is fixedly arranged with one end of the connecting rod.

[0011] Preferably, the inner cavity of the anti-collision pad is a hollow structure, and the anti-collision pad and the buffer net are both made of any one of elastic rubber or elastic silicone.

[0012] Preferably, the end of the connecting rod facing away from the supporting spring is fixedly arranged on the outer wall of the adjacent connecting rod, and the connecting rods are fixed to each other for synchronous movement of multiple locking structures.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model adopts the setting mode that the locking structure and the connecting structure are matched with each other, so that the cabinet door can be quickly locked on the front side of the switch cabinet body, which reduces the steps of locking the cabinet door and enhances the convenience and efficiency of locking the cabinet door. At the same time, when the cabinet door is in an active state, it can provide anti-collision protection for the switch cabinet body through the interlaced connection between the lock block and the single lock groove, avoid direct collision with the switch cabinet body when the cabinet door rotates, improve the safety of the switch cabinet body when the cabinet door is in an active state, thereby also improving the role of the locking structure and enhancing the practicality of the locking structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0018] In the figure: 1. switch cabinet body; 2. cabinet door; 3. locking structure; 301. locking block; 302. locking slot; 303. anti-collision pad; 304. buffer net; 4. connecting structure; 401. connecting rod; 402. movable slot; 403. supporting spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-3 A switch cabinet locking assembly shown in the figure includes a switch cabinet body 1 and a cabinet door 2 hinged on the front side of the switch cabinet body 1, and multiple locking structures 3 are arranged between the switch cabinet body 1 and the cabinet door 2. The locking structure 3 includes a locking block 301 and multiple locking grooves 302. The locking block 301 is movably arranged on the sides of the switch cabinet body 1 and the cabinet door 2 in a concave shape. The locking block 301 is used to limit the position of the cabinet door 2 on the front side of the switch cabinet body 1. Multiple locking grooves 302 are respectively opened on the sides of the switch cabinet body 1 and the cabinet door 2, and the lock grooves 302 are embedded with the ends of the locking block 301.

[0021] like Figure 1 and Figure 2 As shown in the figure, the cabinet door 2 is hingedly arranged on the front of the switch cabinet body 1. The cabinet door 2 is opened to facilitate the inspection, maintenance and replacement of the electrical structure in the inner cavity of the switch cabinet body 1. During the use of the switch cabinet body 1, the cabinet door 2 is in a closed state to prevent the electrical structure in the switch cabinet body 1 from being exposed to the outside and damaged. The stable closure of the cabinet door 2 can be achieved by respectively inserting and connecting the two ends of the lock block 301 with the lock groove 302 provided on one side of the switch cabinet body 1 and the cabinet door 2, so that the cabinet door 2 is in a closed state and is stable on the front of the switch cabinet body 1. In this process, through the lateral movement of the position of the lock block 301, the two ends of the lock block 301 correspond to the position of the lock groove 302 respectively, so that the cabinet door 2 can be locked at the front position of the switch cabinet body 1 while the two ends of the lock block 301 are inserted and connected with the corresponding lock groove 302. The inner cavity, thereby providing convenience for the closing and locking of the cabinet door 2, improving the effectiveness of the locking of the cabinet door 2, and further enhancing the efficiency of the locking of the cabinet door 2.

[0022] The locking structure 3 also includes an anti-collision pad 303 and a buffer net 304. The anti-collision pad 303 is fixedly arranged on the front side of the locking block 301, and the buffer net 304 is fixedly arranged in the inner cavity of the anti-collision pad 303. The anti-collision pad 303 and the buffer net 304 are used to prevent the cabinet door 2 from directly colliding with the locking block 301. The inner cavity of the anti-collision pad 303 is a hollow structure. The anti-collision pad 303 and the buffer net 304 are both made of either elastic rubber or elastic silicone.

[0023] like Figure 2 and Figure 3As shown in the figure, the anti-collision pad 303 is fixedly arranged on the front of the lock block 301 facing the cabinet door 2, so that when the cabinet door 2 is in an active state, one end of the lock block 301 is only connected with the lock groove 302 on one side of the switch cabinet body 1. When the rotating cabinet door 2 is rotated to the front of the lock block 301 under the wind force in the natural environment or the rotation force driven by human beings or its own inertia, it will generate a collision force with the anti-collision pad 303 to avoid direct collision with the front of the switch cabinet body 1 or the front of the lock block 301, so that the collision of the cabinet door 2 with the lock block 301 The impact force can be buffered when encountering the anti-collision pad 303. At the same time, with the cooperation of the buffer net 304, the elastic deformation degree of the anti-collision pad 303 is enhanced, thereby increasing the buffering range and effect of the anti-collision pad 303, improving the safety protection of the lock block 301 and the front of the switch cabinet body 1, and also increasing the diversity of the use of the lock block 301, so that the lock block 301 is not only used for locking the cabinet door 2 on the front of the switch cabinet body 1, but also can produce an anti-collision effect between the switch cabinet body 1 and the cabinet door 2, effectively enhancing the practicality of the lock block 301.

[0024] A connecting structure 4 is arranged between the locking block 301 and the switch cabinet body 1, and the connecting structure 4 includes a connecting rod 401, which is L-shaped and fixedly inserted in the middle of the locking block 301, and the end of the connecting rod 401 away from the supporting spring 403 is fixedly arranged on the outer wall of the adjacent connecting rod 401, and the connecting rods 401 are fixed to each other for the synchronous movement of multiple locking structures 3. The connecting structure 4 also includes a movable groove 402 and a support spring 403. The movable groove 402 is opened on one side of the switch cabinet body 1, and the support spring 403 is fixedly arranged in the inner cavity of the movable groove 402, and one end of the support spring 403 is fixedly arranged on one end of the connecting rod 401.

[0025] like Figure 2As shown in, the number of connecting rods 401 is determined according to the number of locking structures 3, the number of connecting rods 401 is consistent with the number of locking blocks 301, the number of locking blocks 301 can be determined according to the actual use environment, and the number of locking blocks 301 is at least one, the connecting rod 401 is an inverted L-shape, the end of the connecting rod 401 away from the support spring 403 is fixedly connected to the outer wall of the protruding locking block 301 of the adjacent connecting rod 401, so that the locking blocks 301 can be relatively fixed, so that the movement of multiple locking blocks 301 can be controlled according to the movement of the connecting rod 401, and the connecting rod 401 is fixed with the support spring 403. The elastic contraction performance of the support spring 403 can be utilized to move into the inner cavity of the movable groove 402, thereby driving the locking block 301 to move into the inner cavity of the locking groove 302. Therefore, the coordinated setting of the connecting rod 401 and the support spring 403 plays a guiding effect for the alignment of the position between the locking block 301 and the locking groove 302, and further facilitates the convenience and accuracy of the interlaced connection between the locking block 301 and the locking groove 302. At the same time, after the locking block 301 is engaged with the locking groove 302 under the external driving force, the elastic tensile force of the support spring 403 can be utilized to maintain the stability of the engagement, thereby providing a reinforcing effect for the stability of the position of the cabinet door 2.

[0026] In summary, when closing and locking the cabinet door 2, the cabinet door 2 is rotated to fit with the front side of the switch cabinet body 1. During this process, a pulling force is applied to the connecting rod 401 to move the connecting rod 401 toward one side of the switch cabinet body 1, thereby avoiding affecting the fit between the cabinet door 2 and the switch cabinet body 1. After the cabinet door 2 fits with the front side of the switch cabinet body 1, the pulling force on the connecting rod 401 is released, so that the connecting rod 401 uses the rebound energy of the supporting spring 403 to move toward the side of the switch cabinet body 1, thereby driving the locking block 301 to move toward the inner cavity of the locking groove 302. In order to ensure the integrity of the engagement between the locking block 301 and the locking groove 302, a thrust can be applied to the locking block 301 to move the locking block 301 toward the inner cavity of the locking groove 302. In this way, the locking of the cabinet door 2 in the closed state is completed. Conversely, the locking block 301 is removed from the inner cavity of the locking groove 302, and the cabinet door 2 is rotated in the opposite direction to release the lock of the cabinet door 2.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A switch cabinet locking assembly, comprising a switch cabinet body (1) and a cabinet door (2) hinged to the front of the switch cabinet body (1), characterized in that: A plurality of locking structures (3) are provided between the switch cabinet body (1) and the cabinet door (2), and the locking structures (3) include: A locking block (301), the locking block (301) being movably arranged on the sides of the switch cabinet body (1) and the cabinet door (2) in a concave shape, the locking block (301) being used to limit the position of the cabinet door (2) on the front side of the switch cabinet body (1); A plurality of locking grooves (302), wherein the plurality of locking grooves (302) are respectively provided on the side surfaces of the switch cabinet body (1) and the cabinet door (2), and the locking grooves (302) are engaged with the ends of the locking blocks (301).

2. A switch cabinet locking assembly according to claim 1, characterized in that: The locking structure (3) further comprises an anti-collision pad (303) and a buffer net (304); the anti-collision pad (303) is fixedly arranged on the front side of the locking block (301); the buffer net (304) is fixedly arranged in the inner cavity of the anti-collision pad (303); the anti-collision pad (303) and the buffer net (304) are used to prevent the cabinet door (2) from directly colliding with the locking block (301).

3. A switch cabinet locking assembly according to claim 1, characterized in that: A connection structure (4) is provided between the locking block (301) and the switch cabinet body (1), wherein the connection structure (4) comprises a connection rod (401), wherein the connection rod (401) is L-shaped and fixedly inserted in the middle of the locking block (301).

4. A switch cabinet locking assembly according to claim 3, characterized in that: The connection structure (4) further comprises a movable groove (402) and a support spring (403); the movable groove (402) is provided on one side of the switch cabinet body (1); the support spring (403) is fixedly arranged in the inner cavity of the movable groove (402); and one end of the support spring (403) is fixedly arranged on one end of the connection rod (401).

5. A switch cabinet locking assembly according to claim 2, characterized in that: The inner cavity of the anti-collision pad (303) is a hollow structure, and the anti-collision pad (303) and the buffer net (304) are both made of any one of elastic rubber and elastic silicone.

6. A switch cabinet locking assembly according to claim 4, characterized in that: The end of the connecting rod (401) facing away from the supporting spring (403) is fixedly arranged on the outer wall of the adjacent connecting rod (401), and the connecting rods (401) are fixed to each other for synchronous movement of multiple locking structures (3).

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