CN219528704U - Cabinet door locking mechanism for switch cabinet and switch cabinet - Google Patents
Cabinet door locking mechanism for switch cabinet and switch cabinet Download PDFInfo
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- CN219528704U CN219528704U CN202320190282.0U CN202320190282U CN219528704U CN 219528704 U CN219528704 U CN 219528704U CN 202320190282 U CN202320190282 U CN 202320190282U CN 219528704 U CN219528704 U CN 219528704U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides a cabinet door locking mechanism for a switch cabinet and the switch cabinet. Cabinet door locking mechanism for cubical switchboard includes: a support member configured to be connectable with a cabinet door; the locking member extends along a first direction, penetrates through the supporting member and is provided with a first compression surface and a second compression surface which are arranged at intervals along a second direction in opposite directions, and the second direction and the first direction form an included angle; the locking member can reciprocate along a first direction relative to the supporting member, so that the locking member has a locking position for pressing the cabinet door edge and the cabinet body edge on the second pressing surface by utilizing the first pressing surface, and has an unlocking position for enabling the first pressing surface and the second pressing surface to be separated from the cabinet door edge and the cabinet body edge. The technical scheme of the utility model solves the problem that the locking mechanism of the cabinet door for the switch cabinet in the prior art has water leakage caused by bending of the locking rod under the force.
Description
Technical Field
The utility model relates to the technical field of door locks, in particular to a cabinet door locking mechanism for a switch cabinet and the switch cabinet.
Background
The outdoor cabinet is widely applied to electronic equipment, the cabinet door of the outdoor cabinet is required to have good waterproof performance, and the door lock is generally used for tightly pressing the upper, middle and lower parts of the cabinet door, so that the adhesive tape between the door plates reaches a certain compression amount, and the aim of waterproof is fulfilled.
In the prior art, a lock rod of an outdoor cabinet is fixed on a cabinet door through a guide rail, under the action of external force, the lock rod rises and drives a clamping head at the end of the lock rod to be pressed on a door plate of a cabinet body, so that the cabinet door and the door plate are tightly pressed through the action of the lock rod and the clamping head, and as the fixed position (the guide rail) of the lock rod is at a certain distance from the pressing position of the clamping head, the lock rod is stressed and bent, so that the distance between the cabinet door and the door plate is increased, and the adhesive tape cannot reach the required compression amount, thereby the risk of water leakage exists.
Disclosure of Invention
The utility model mainly aims to provide a cabinet door locking mechanism for a switch cabinet and the switch cabinet, which are used for solving the problem that water leakage is caused by bending of a lock rod in the cabinet door locking mechanism for the switch cabinet in the prior art.
In order to achieve the above object, the present utility model provides a cabinet door locking mechanism for a switch cabinet, the cabinet door locking mechanism for a switch cabinet comprising: a support member configured to be connectable with a cabinet door; the locking member extends along a first direction, penetrates through the supporting member and is provided with a first compression surface and a second compression surface which are arranged at intervals along a second direction in opposite directions, and the second direction and the first direction form an included angle; the locking member can reciprocate along a first direction relative to the supporting member, so that the locking member has a locking position for pressing the cabinet door edge and the cabinet body edge on the second pressing surface by utilizing the first pressing surface, and has an unlocking position for enabling the first pressing surface and the second pressing surface to be separated from the cabinet door edge and the cabinet body edge.
Further, the lock member includes: a lock lever extending in a first direction; the lock head is connected with the lock rod and is provided with an open slot; the rolling piece is positioned on one side of the open slot, the rolling piece is connected with the lock head and is rotatably arranged relative to the lock head, the inner wall surface of the rolling piece facing the open slot forms a second compression surface, and the inner wall surface of the open slot facing the rolling piece forms a first compression surface.
Further, the lock member includes: a lock lever extending in a first direction; the lock is connected with the locking rod, and one side of the lock facing away from the locking rod is provided with an open slot, and along the second direction, two inner wall surfaces of the open slot, which are oppositely arranged, respectively form a first compression surface and a second compression surface.
Further, the first pressing surface is obliquely arranged, and the distance between the first pressing surface and the second pressing surface is gradually increased from the supporting member to the first pressing surface along the first direction.
Further, the cabinet door locking mechanism for the switch cabinet further comprises an adjusting piece which is configured to be connected with the cabinet body edge, at least part of the adjusting piece is located between the cabinet body edge and the second pressing surface, and the adjusting piece is movably arranged relative to the cabinet body edge along the second direction.
Further, the adjusting piece comprises a first plate section and a second plate section which are connected and are arranged at an included angle, the first plate section is connected with the edge of the cabinet body and is movably arranged relative to the edge of the cabinet body, and the second plate section is located between the second compression surface and the edge of the cabinet body.
Further, along the second direction, a first distance L1 is arranged between the second plate section and the edge of the cabinet body, and a second distance L2 is arranged between the edge of the cabinet body and the edge of the cabinet door; the first pressing surface and the second pressing surface are arranged in parallel, and the sum of the first distance L1 and the second distance L2 is equal to the distance between the first pressing surface and the second pressing surface; or the first pressing surface or the second pressing surface is an inclined surface, and the sum of the first distance L1 and the second distance L2 is larger than or equal to the minimum distance between the first pressing surface and the second pressing surface and smaller than or equal to the maximum distance between the first pressing surface and the second pressing surface.
Further, a sliding groove is arranged on the supporting member, and the locking member is in sliding fit with the sliding groove.
According to another aspect of the utility model, there is provided a switchgear comprising: a cabinet body; the cabinet door is pivotally connected with the cabinet body; the sealing piece is arranged between the cabinet door and the cabinet body; the cabinet door locking mechanism for the switch cabinet is used for tightly pressing the sealing piece and the cabinet door on the cabinet body.
Further, the cabinet body comprises a main body and a bending plate connected with the main body, and the bending plate forms the edge of the cabinet body; and/or the cabinet door comprises a door plate, a connecting plate section connected with the door plate and an abutting plate section connected with the connecting plate section, wherein the connecting plate section and the abutting plate section form an included angle, when the locking member is positioned at a locking position, the abutting plate section is abutted with the first compression surface so as to compress the sealing piece on the edge of the cabinet body, and the abutting plate section forms the edge of the cabinet door.
By adopting the technical scheme, the first pressing surface and the second pressing surface which are spaced along the second direction and are opposite to each other are additionally arranged, when the locking member moves along the first direction, the first pressing surface and the second pressing surface can be moved to two sides of the cabinet door edge and the cabinet body edge, so that the cabinet door edge and the cabinet body edge are pressed on the second pressing surface by the first pressing surface, the cabinet door edge can be pressed on the cabinet body edge, the sealing element between the cabinet door edge and the cabinet body edge is pressed, and thus, the position stress of the locking member matched with the supporting member can be avoided, the bending force of the locking member is eliminated when the locking member is positioned at the locking position, the problem of bending deformation of the locking member due to stress is avoided, the risk of water leakage caused by the increase of the distance between the cabinet door and the cabinet body is avoided, and the waterproof reliability of the switch cabinet is further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 shows a schematic structural view of an embodiment of a cabinet door locking mechanism for a switchgear of the present utility model;
FIG. 2 shows a front view of the cabinet door locking mechanism for the switchgear of FIG. 1;
FIG. 3 shows a left side view of the cabinet door locking mechanism for the switch cabinet of FIG. 1;
FIG. 4 shows a schematic exploded view of the door locking mechanism for the switchgear cabinet of FIG. 1; and
fig. 5 shows a schematic view of the cabinet door locking mechanism of fig. 1 in the process of switching from the unlocking position to the locking position.
Wherein the above figures include the following reference numerals:
1. a cabinet door; 2. a cabinet body; 3. the edge of the cabinet door; 4. the edge of the cabinet body; 5. a connecting plate section; 10. a support member; 20. a locking member; 21. a first compression surface; 22. a second compression surface; 23. a lock lever; 24. a lock head; 25. an open slot; 26. a rolling member; 30. an adjusting member; 33. and a seal.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 5, in the embodiment of the present utility model, a cabinet door locking mechanism for a switchgear includes a support member 10 and a locking member 20. Wherein the support member 10 is configured to be connectable with the cabinet door 1; the locking member 20 extends along a first direction, the locking member 20 penetrates through the supporting member 10, the locking member 20 is provided with a first compression surface 21 and a second compression surface 22 which are arranged at intervals along a second direction and opposite to each other, and the second direction is arranged at an included angle with the first direction; wherein the locking member 20 is reciprocally movable in a first direction relative to the support member 10 such that the locking member 20 has a locked position in which the door edge 3 and the cabinet edge 4 are pressed against the second pressing surface 22 by the first pressing surface 21, and an unlocked position in which both the first pressing surface 21 and the second pressing surface 22 are disengaged from the door edge 3 and the cabinet edge 4.
In the above technical scheme, through additionally setting up along the second direction interval and the first clamping face 21 in opposite directions and second clamping face 22, when locking member 20 is in the first direction removal, can make first clamping face 21 and second clamping face 22 remove to cabinet door border 3 and cabinet body border 4's both sides, with utilize first clamping face 21 to compress tightly cabinet door border 3 and cabinet body border 4 on second clamping face 22, thereby make cabinet door border 3 can compress tightly on cabinet body border 4, with compressing tightly the sealing member between cabinet door border 3 and the cabinet body border 4, in this way, can avoid the position atress that locking member 20 cooperates with supporting member 10, in order that when locking member 20 is in the locking position, the bending force that locking member 20 received eliminates, thereby avoid locking member 20 to take place bending deformation's problem because of the atress, in order to avoid the risk that leads to leaking because of the distance between cabinet door and the cabinet body grow, and further increase the waterproof reliability of cubical switchboard.
In particular, in the embodiment of the present utility model, the locking member 20 can effectively lock the cabinet door to achieve a prescribed compression amount of the sealing member, thereby improving the reliability of waterproofing.
As shown in fig. 1, 2 and 4, in the embodiment of the present utility model, the lock member 20 includes a lock lever 23, a lock cylinder 24 and a rolling piece 26. Wherein the lock lever 23 extends in a first direction; the lock head 24 is connected with the lock rod 23, and an open slot 25 is arranged on the lock head 24; the rolling element 26 is located at one side of the open groove 25, the rolling element 26 is connected with the lock 24 and is rotatably arranged relative to the lock 24, the inner wall surface of the rolling element 26 facing the open groove 25 forms a second compression surface 22, and the inner wall surface of the open groove 25 facing the rolling element 26 forms a first compression surface 21.
Through the arrangement, when the locking member 20 moves towards the cabinet door edge 3 and the cabinet edge 4, the rolling piece 26 plays a role in guiding and reduces friction force generated in the moving process, so that the cabinet door edge 3 and the cabinet edge 4 are more easily clamped into the open groove 25, the inner wall surface of the open groove 25 can press the cabinet door edge 3 and the cabinet edge 4 on the rolling piece 26, so that the lock rod only bears tensile and compressive stress, and bending deformation of the lock rod is reduced, and the reliability of cabinet door water resistance is enhanced.
Specifically, compared with the prior art, the cabinet door locking mechanism provided by the embodiment of the utility model uses the lock head 24 and the rolling piece 26 as clamping structures to clamp the cabinet door edge 3 and the cabinet body edge 4, so that the lock rod only bears tensile and compressive stress, and therefore, the bending deformation of the lock rod is reduced, and the reliability of cabinet door water resistance is enhanced.
In one embodiment, the locking member 20 includes a locking bar 23 and a locking head 24. Wherein the lock lever 23 extends in a first direction; the lock head 24 is connected with the lock rod 23, one side of the lock head 24, which is away from the lock rod 23, is provided with an open slot 25, and two opposite inner wall surfaces of the open slot 25 respectively form a first compression surface 21 and a second compression surface 22 along the second direction.
Through the arrangement, when the locking member 20 moves towards the cabinet door edge 3 and the cabinet body edge 4, the cabinet door edge 3 and the cabinet body edge 4 can be clamped into the open groove 25, and the two opposite inner wall surfaces of the open groove 25 can tightly press the cabinet door edge 3 on the cabinet body edge 4, so that the lock rod only bears tensile and compressive stress, and therefore bending deformation of the lock rod is reduced, and the reliability of cabinet door water resistance is enhanced.
As shown in fig. 4, in the embodiment of the present utility model, the first pressing surface 21 is disposed obliquely, and the distance between the first pressing surface 21 and the second pressing surface 22 is gradually increased from the support member 10 to the first pressing surface 21 in the first direction.
Through the arrangement, when the lock head 24 moves to the open slot 25 along the first direction, the clamping distance can be continuously shortened, so that the obliquely arranged first pressing surface 21 can gradually press the cabinet door edge 3 on the cabinet body edge 4, and the cabinet door edge 3 and the cabinet body edge 4 can be more easily clamped between the first pressing surface 21 and the second pressing surface 22.
Preferably, as shown in fig. 4, in the embodiment of the present utility model, the left side of the open slot 25 is a straight side, and the right side of the open slot 25 is a sloping side.
In one embodiment, the open slot 25 may also be V-shaped or U-shaped.
As shown in fig. 4, in the embodiment of the present utility model, the cabinet door locking mechanism for a switch cabinet further includes an adjusting member 30 configured to be capable of being connected to the cabinet edge 4, at least a portion of the adjusting member 30 is located between the cabinet edge 4 and the second pressing surface 22, and the adjusting member 30 is movably disposed with respect to the cabinet edge 4 along the second direction.
Because the compression amount of the sealing element is within the specified range, good sealing can be realized, through the arrangement, the adjusting element 30 can adjust the distance between the cabinet body edge 4 and the second pressing surface 22, thereby adjusting the distance between the cabinet body edge 4 and the cabinet door edge 3, and further adjusting the compression amount of the sealing element, so that the waterproof reliability of the cabinet door is enhanced.
As shown in fig. 2, in the embodiment of the present utility model, the adjusting member 30 includes a first plate segment and a second plate segment, which are connected and disposed at an included angle, the first plate segment is connected to the cabinet edge 4 and is movably disposed with respect to the cabinet edge 4, and the second plate segment is located between the second compression surface 22 and the cabinet edge 4. Thus, the first plate section can drive the second plate section to move relative to the cabinet edge 4 so as to adjust the distance between the second plate section and the cabinet edge 4.
As shown in fig. 2, in the embodiment of the present utility model, along the second direction, a first distance L1 is provided between the second plate segment and the cabinet edge 4, and a second distance L2 is provided between the cabinet edge 4 and the cabinet door edge 3; wherein the first pressing surface and the second pressing surface are arranged in parallel, and the sum of the first distance L1 and the second distance L2 is equal to the distance between the first pressing surface 21 and the second pressing surface 22; alternatively, the first compression surface 21 or the second compression surface 22 is an inclined surface, and the sum of the first distance L1 and the second distance L2 is greater than or equal to the minimum distance between the first compression surface 21 and the second compression surface 22 and less than or equal to the maximum distance between the first compression surface 21 and the second compression surface 22.
Through the arrangement, the cabinet body edge 4 and the cabinet door edge 3 can be clamped between the first pressing surface and the second pressing surface more easily.
Preferably, in the embodiment of the present utility model, the first distance L1 is adjustable by moving the adjusting member 30.
Preferably, in the embodiment of the present utility model, the supporting member 10 is provided with a sliding groove, and the locking member 20 is slidably engaged with the sliding groove. This allows the lock member 20 to slide relatively with respect to the support member 10 to switch between the lock position and the unlock position. Wherein, the lock rod can be driven by the door lock to move up and down.
The cabinet door locking mechanism of the embodiment of the utility model has the advantages of simple structure, convenient installation and operation, and convenient actual production and maintenance.
As shown in fig. 1, an embodiment of the present utility model provides a switchgear. The switch cabinet comprises a cabinet body 2, a cabinet door 1, a sealing piece 33 and the cabinet door locking mechanism for the switch cabinet. Wherein, the cabinet door 1 is pivotally connected with the cabinet body 2; the sealing member 33 is arranged between the cabinet door 1 and the cabinet body 2; the cabinet door locking mechanism for the switch cabinet is used for pressing the sealing piece 33 and the cabinet door 1 on the cabinet body 2. The switch cabinet has all advantages of the cabinet door locking mechanism for the switch cabinet, and the details are not repeated here.
As shown in fig. 4, in the embodiment of the present utility model, the cabinet 2 includes a main body and a bending plate connected to the main body, and the bending plate forms a cabinet rim 4. This can be used to secure the seal and can withstand the compression of the locking head 24.
As shown in fig. 4, in the embodiment of the present utility model, the cabinet door 1 includes a door panel, a connection plate section 5 connected to the door panel, and an abutting plate section connected to the connection plate section 5, where the connection plate section 5 and the abutting plate section are disposed at an included angle, and when the locking member 20 is in the locking position, the abutting plate section abuts against the first pressing surface 21 to press the sealing member 33 against the cabinet edge 4, and the abutting plate section forms the cabinet door edge 3. In this way, the seal may be compressed to effect a seal; and the abutment plate segments form the force-receiving location for the force of the first compression face 21.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: through additionally setting up along second direction interval and first clamp face and the second clamp face in opposite directions, the locking component is when removing along first direction, can make first clamp face and second clamp face remove to cabinet door border and cabinet body border's both sides, with utilize first clamp face to compress tightly cabinet door border and cabinet body border on the second clamp face, thereby make cabinet door border can compress tightly on cabinet body border, with compressing tightly the sealing member between cabinet door border and the cabinet body border, in this way, can avoid locking component with supporting member complex position atress, when making locking component be in locking position, the bending force that locking component received eliminates, thereby avoid locking component because of the atress takes place bending deformation's problem, in order to avoid the risk that leads to leaking because of the distance between cabinet door and the cabinet body grow, and then increase switch cabinet's waterproof reliability.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a cabinet door locking mechanism for cubical switchboard which characterized in that, cabinet door locking mechanism for cubical switchboard includes:
a support member (10) configured to be connectable with the cabinet door (1);
the locking member (20) extends along a first direction, the locking member (20) penetrates through the supporting member (10), the locking member (20) is provided with a first compression surface (21) and a second compression surface (22) which are arranged at intervals along a second direction and opposite to each other, and the second direction is arranged at an included angle with the first direction;
wherein the locking member (20) is reciprocally movable relative to the support member (10) in the first direction such that the locking member (20) has a locking position for pressing the cabinet door edge (3) and the cabinet body edge (4) against the second pressing surface (22) with the first pressing surface (21), and an unlocking position for releasing both the first pressing surface (21) and the second pressing surface (22) from the cabinet door edge (3) and the cabinet body edge (4).
2. Cabinet door locking mechanism for a switchgear cabinet according to claim 1, characterized in that the locking member (20) comprises:
a lock lever (23) extending in the first direction;
a lock head (24) connected with the lock rod (23), wherein an open slot (25) is arranged on the lock head (24);
the rolling piece (26) is positioned on one side of the open groove (25), the rolling piece (26) is connected with the lock head (24) and is rotatably arranged relative to the lock head (24), the inner wall surface of the rolling piece (26) facing the open groove (25) forms the second compression surface (22), and the inner wall surface of the open groove (25) facing the rolling piece (26) forms the first compression surface (21).
3. Cabinet door locking mechanism for a switchgear cabinet according to claim 1, characterized in that the locking member (20) comprises:
a lock lever (23) extending in the first direction;
the lock head (24) is connected with the lock rod (23), one side of the lock head (24) deviating from the lock rod (23) is provided with an open slot (25), and along the second direction, two opposite inner wall surfaces of the open slot (25) respectively form the first compression surface (21) and the second compression surface (22).
4. A cabinet door locking mechanism according to any one of claims 1 to 3, wherein the first pressing surface (21) is provided obliquely, and a distance between the first pressing surface (21) and the second pressing surface (22) increases gradually from the support member (10) to the first pressing surface (21) in the first direction.
5. A cabinet door locking mechanism for a switch cabinet according to any one of claims 1 to 3, characterized in that the cabinet door locking mechanism further comprises an adjusting member (30) configured to be connectable with the cabinet rim (4), at least part of the adjusting member (30) being located between the cabinet rim (4) and the second pressing surface (22), in the second direction the adjusting member (30) being movably arranged with respect to the cabinet rim (4).
6. The cabinet door locking mechanism for a switch cabinet according to claim 5, wherein the adjusting member (30) comprises a first plate section and a second plate section which are connected and arranged at an included angle, the first plate section is connected with the cabinet body edge (4) and is movably arranged relative to the cabinet body edge (4), and the second plate section is located between the second pressing surface (22) and the cabinet body edge (4).
7. The cabinet door locking mechanism for a switch cabinet according to claim 6, wherein a first distance L1 is provided between the second plate section and the cabinet body edge (4) in the second direction, and a second distance L2 is provided between the cabinet body edge (4) and the cabinet door edge (3);
wherein the first compression surface and the second compression surface are arranged in parallel, and the sum of the first distance L1 and the second distance L2 is equal to the distance between the first compression surface (21) and the second compression surface (22); or alternatively, the process may be performed,
the first compression surface (21) or the second compression surface (22) is an inclined surface, and the sum of the first distance L1 and the second distance L2 is larger than or equal to the minimum distance between the first compression surface (21) and the second compression surface (22) and smaller than or equal to the maximum distance between the first compression surface (21) and the second compression surface (22).
8. A cabinet door locking mechanism according to any one of claims 1 to 3, wherein the support member (10) is provided with a sliding groove, and the locking member (20) is in sliding engagement with the sliding groove.
9. A switchgear comprising:
a cabinet body (2);
the cabinet door (1) is pivotally connected with the cabinet body (2);
a seal (33) arranged between the cabinet door (1) and the cabinet body (2);
the cabinet door locking mechanism for a switch cabinet according to any one of claims 1 to 8, for pressing the sealing member (33) and the cabinet door (1) against the cabinet body (2).
10. The switchgear according to claim 9, characterized in that the said cabinet (2) comprises a main body and a bending plate connected to the said main body, the said bending plate forming the said cabinet edge (4); and/or the number of the groups of groups,
the cabinet door (1) comprises a door plate, a connecting plate section (5) connected with the door plate and an abutting plate section connected with the connecting plate section (5), wherein the connecting plate section (5) and the abutting plate section form an included angle, when the locking member (20) is positioned at the locking position, the abutting plate section is abutted with the first pressing surface (21) so as to press the sealing piece (33) on the cabinet edge (4), and the abutting plate section forms the cabinet door edge (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320190282.0U CN219528704U (en) | 2023-01-19 | 2023-01-19 | Cabinet door locking mechanism for switch cabinet and switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320190282.0U CN219528704U (en) | 2023-01-19 | 2023-01-19 | Cabinet door locking mechanism for switch cabinet and switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219528704U true CN219528704U (en) | 2023-08-15 |
Family
ID=87584480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320190282.0U Active CN219528704U (en) | 2023-01-19 | 2023-01-19 | Cabinet door locking mechanism for switch cabinet and switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219528704U (en) |
-
2023
- 2023-01-19 CN CN202320190282.0U patent/CN219528704U/en active Active
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