Sealing plate structure for sheet metal cabinet

Abstract

The utility model discloses a sealing plate structure for a sheet metal cabinet, which comprises a support, a hinge, a sealing plate, a rebound lock and a lock catch, one end of the hinge is connected with the sheet metal cabinet through the support, the other end of the hinge is connected with one end of the sealing plate, the rebound lock is arranged on the sheet metal cabinet, and the lock catch capable of being clamped with the rebound lock is arranged at one end, far away from the hinge, of the sealing plate; a kidney-shaped hole is formed in the end, away from the hinge, of the support, and a fixing piece penetrates through the kidney-shaped hole to connect the support with the metal plate cabinet. Compared with the prior art, the sealing plate structure has the advantages that the fixing position of the sealing plate is changed by adjusting the fixing position of the support on the sheet metal cabinet, so that the sealing plate is flush with the surface of the sheet metal cabinet, the hiding effect is achieved, and the space outside the sheet metal cabinet is not occupied; in addition, a locking mode of a rebound lock and a lock catch is matched, so that the sealing plate is quickly closed, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal cabinets, and particularly relates to a sealing plate structure for a sheet metal cabinet. Background Art

[0002] In the design requirements of sheet metal cabinets, it is often necessary to reserve power supply wiring ports or switch control windows for equipment. Under this requirement, if you want to ensure the integrity and beauty of the equipment appearance, it is necessary to add a sealing plate or cover to the wiring port or switch control port. However, in the conventional case, the added sealing plate needs to be provided with external fixing holes or pull handles. These methods are not only inconvenient to operate, but also occupy the space outside the equipment body. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is how to provide a sealing plate structure that is convenient to operate and does not occupy the space outside the equipment body.

[0004] To solve the above technical problems, the utility model provides the following technical solutions:

[0005] A sealing plate structure for a sheet metal cabinet, comprising a bracket, a hinge, a sealing plate, a push-back lock and a lock catch. One end of the hinge is connected to the sheet metal cabinet through the bracket, and the other end is connected to one end of the sealing plate. The push-back lock is arranged on the sheet metal cabinet, and a lock catch capable of engaging with the push-back lock is arranged at the end of the sealing plate far from the hinge;

[0006] A waist-shaped hole is opened at one end of the bracket far from the hinge, and the bracket is connected to the sheet metal cabinet through a fixing member passing through the waist-shaped hole.

[0007] By adjusting the fixing position of the bracket on the sheet metal cabinet, the fixing position of the sealing plate is changed, so that the sealing plate is flush with the surface of the sheet metal cabinet, achieving a hidden effect and not occupying the space outside the sheet metal cabinet; in addition, with the locking method of the push-back lock and the lock catch, the sealing plate can be quickly closed, and the operation is convenient.

[0008] Preferably, the bracket includes a first fixing portion, a second fixing portion and a connecting portion. The first fixing portion and the second fixing portion are connected through the connecting portion. The waist-shaped hole is arranged on the first fixing portion. The first fixing portion is connected to the sheet metal cabinet, and the second fixing portion is connected to the hinge.

[0009] Preferably, the second fixing portion is arranged at an angle of 40° with the side wall of the sheet metal cabinet connecting the first fixing portion.

[0010] Preferably, the connecting portion is bent.

[0011] Preferably, the maximum included angle between the sealing plate and the sheet metal cabinet after the sealing plate is opened is 120°.

[0012] Preferably, the push-back lock is a push-type push-back lock.

[0013] Preferably, the fixing member is a screw.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By adjusting the fixing position of the bracket on the sheet metal cabinet, the fixing position of the sealing plate is changed, so that the sealing plate is flush with the surface of the sheet metal cabinet, achieving a hidden effect and not occupying the space outside the sheet metal cabinet. In addition, combined with the locking method of the rebound lock and the lock catch, the sealing plate can be quickly closed, and the operation is convenient. Description of the Drawings

[0016] Figure 1 is a schematic installation structure diagram of an embodiment of the present utility model;

[0017] Figure 2 is a top view of an embodiment of the present utility model;

[0018] Figure 3 is Figure 2 an enlarged view of A in

[0019] Figure 4 is a schematic structure diagram after the embodiment of the present utility model is opened;

[0020] Figure 5 is a top view after the embodiment of the present utility model is opened. Detailed Embodiments

[0021] To facilitate the understanding of the technical solution of the present utility model by those skilled in the art, the technical solution of the present utility model will be further described below in conjunction with the accompanying drawings of the specification.

[0022] In this application, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] In this application, unless otherwise clearly defined and limited, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality" means two or more, unless otherwise specifically defined.

[0024] See also Figures 1 to 5 The present embodiment discloses a sealing plate structure for a sheet metal cabinet, comprising a bracket 1, a hinge 2, a sealing plate 3, a rebound lock 4 and a lock buckle 5. One end of the hinge 2 is connected to the sheet metal cabinet 6 through the bracket 1, and the other end is connected to one end of the sealing plate 3. The rebound lock 4 is arranged on the sheet metal cabinet 6. The end of the sealing plate 3 away from the hinge 2 is provided with a lock buckle 5 that can be engaged with the rebound lock 4. Specifically, the rebound lock 4 is a push-type rebound lock. When the lock buckle 5 is engaged with the rebound lock 4, the sealing plate 3 near the lock buckle 5 is pressed so that the lock buckle 5 can pop out from the rebound lock.

[0025] The bracket 1 includes a first fixing portion 11, a second fixing portion 12 and a connecting portion 13. The first fixing portion 11 is connected to the second fixing portion 12 through the connecting portion 13. A waist-shaped hole (not marked in the figure) is provided on the first fixing portion 11. The first fixing portion 11 connects the bracket 1 to the sheet metal cabinet 6 through a fixing member penetrating the waist-shaped hole. The second fixing portion 12 is connected to the hinge 2 through the fixing member. Considering the processing and assembly errors, the bracket 1 and the sheet metal cabinet 6 are matched with the waist-shaped hole and the fixing member. The fixing position of the bracket 1 can be changed by moving the first fixing portion 11 on the fixing member, which is convenient for the subsequent production and installation of the adjustable cover plate 1 and the neatness of the sheet metal cabinet 6; in this embodiment, the fixing member is a screw.

[0026] Furthermore, the second fixing portion 12 is arranged at 40° to the side wall of the sheet metal cabinet connected to the first fixing portion 11, and the connecting portion 13 is bent. Specifically, the bending size and the bending angle are obtained by simulation calculation, and suitable fixing points are selected on the closing plate 3 to be nailed to fix it with the hinge 3, so that the opening and closing state of the closing plate 3 can meet the requirements.

[0027] Furthermore, after the sealing plate 3 is opened, the maximum angle between the sealing plate 3 and the sheet metal cabinet 1 is 120°.

[0028] The installation process of this embodiment is: first install the rebound lock 4 and the lock buckle 5 on the sheet metal cabinet 6 and the closing plate 3 accordingly, then fix one end of the hinge 2 to the closing plate 3, and then fix the first fixing part 11 of the bracket 1 to the sheet metal cabinet 6 through the fixing piece, and then connect the hinge 2 to the second fixing part 12 on the bracket 1, and then rotate the closing plate 3 to observe whether the closing plate 3 can be flush with the surface of the sheet metal cabinet 6. If not, the first fixing part 11 can be moved on the fixing piece to change the fixed position of the bracket 1, and then the fixed position of the closing plate 3 can be adjusted until the closing plate 3 can be flush with the surface of the sheet metal cabinet 6.

[0029] In this embodiment, the fixing position of the bracket 1 on the sheet metal cabinet 6 is adjusted to change the fixing position of the sealing plate 3, so that the sealing plate 3 is flush with the surface of the sheet metal cabinet 6, achieving a hidden effect and not occupying the space outside the sheet metal cabinet 6. In addition, with the locking method of the rebound lock 4 and the lock catch 5, the sealing plate 3 can be quickly closed, which is convenient to operate.

[0030] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0031] The above-described embodiments only represent the implementation modes of the utility model. The protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, without departing from the concept of the present invention, several deformations and improvements can be made, and these all belong to the protection scope of the present invention.

Claims

1. A sealing plate structure for a sheet metal cabinet, characterized in that: It includes a bracket, a hinge, a sealing plate, a rebound lock and a lock buckle. One end of the hinge is connected to the sheet metal cabinet through the bracket, and the other end is connected to one end of the sealing plate. The rebound lock is arranged on the sheet metal cabinet, and the end of the sealing plate away from the hinge is provided with a lock buckle that can be engaged with the rebound lock. A waist-shaped hole is provided at one end of the bracket away from the hinge, and a fixing piece passes through the waist-shaped hole to connect the bracket to the sheet metal cabinet.

2. The sealing plate structure for a sheet metal cabinet according to claim 1, characterized in that: The bracket includes a first fixing part, a second fixing part and a connecting part, the first fixing part is connected to the second fixing part through the connecting part, the waist-shaped hole is arranged on the first fixing part, the first fixing part is connected to the sheet metal cabinet, and the second fixing part is connected to the hinge.

3. A sealing plate structure for a sheet metal cabinet according to claim 2, characterized in that: The second fixing portion is arranged at 40 degrees to the side wall of the sheet metal cabinet connected to the first fixing portion.

4. The sealing plate structure for a sheet metal cabinet according to claim 2, characterized in that: The connecting portion is bent.

5. The sealing plate structure for a sheet metal cabinet according to claim 1, characterized in that: After the cover plate is opened, the maximum angle between the cover plate and the sheet metal cabinet is 120°.

6. The sealing plate structure for a sheet metal cabinet according to claim 1, characterized in that: The rebound lock is a push-type rebound lock.

7. The sealing plate structure for a sheet metal cabinet according to claim 1, characterized in that: The fixing member is a screw.

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