Multifunctional power distribution cabinet

Abstract

The utility model provides a multifunctional power distribution cabinet, which comprises a box body, a cooling fan and a rotating device, the cooling fan is fixedly arranged at the top of the side surface of the box body, the rotating device is rotatably arranged at the middle position in the box body, and the rotating device comprises an upper fixed support, a lower fixed support and a rotating plate rotatably connected to the fixed supports. A mounting block is arranged at the end, away from the cooling fan, of the fixing support, a circular groove is formed in the mounting block, rotating shafts are arranged at the top and the bottom of the rotating plate, and first torsional springs are arranged on the rotating shafts and arranged on the circular groove. According to the multifunctional power distribution cabinet provided by the utility model, the second rear plate and the vertical plate can be rotatably opened through the installation of the rotating device, the installation, connection and maintenance of elements on the first rear plate in the box body are facilitated, and through the arrangement of the first torsion spring, the end, connected with the vertical plate, of the second rear plate is ensured to abut against the baffle plate when no external force is applied.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a multifunctional power distribution cabinet. Background Art

[0002] Distribution cabinets, which are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, are the final stage of the power distribution system. Many components must be installed inside the cabinet to support connections with higher-level components. Typically, these components are mounted on the back panel inside the cabinet, resulting in a concentrated location of components within the cabinet, making it prone to accidents and affecting maintenance efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional power distribution cabinet to solve the problems of low space utilization and inconvenience in use of existing power distribution cabinets.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0005] A multifunctional power distribution cabinet, comprising:

[0006] A box body; a cooling fan fixedly arranged on the top side of the box body; a rotating device rotatably arranged in the middle position inside the box body, the rotating device including two upper and lower fixed supports, and a rotating plate rotatably connected to the fixed supports, the fixed support is provided with a mounting block at the end away from the cooling fan, the mounting block is provided with a circular groove, the top and bottom of the rotating plate are both provided with a rotating shaft, the rotating shaft is provided with a first torsion spring, and the first torsion spring is provided on the circular groove.

[0007] Furthermore, a vertical plate is provided on the side of the rotating plate away from the cooling fan, a second rear plate is connected between the rotating plate and the vertical plate, a convex plate is provided in the middle position of the vertical plate, a strip groove is provided on the convex plate, two reinforcing plates are horizontally provided on the second rear plate between the rotating plate and the vertical plate, three horizontal braces are horizontally provided on the second rear plate between the rotating plate and the vertical plate, and multiple control switches are provided on the horizontal braces.

[0008] Furthermore, a control mechanism is provided in the box, and the control mechanism includes a fixed plate, a rotating shaft fixedly provided on the top of the fixed plate, and a hook fixedly provided on the rotating shaft. The fixed plate is provided with a circular through groove at the end away from the cooling fan, and the rotating shaft is provided on the circular through groove. A group of second torsion springs are provided on the rotating shaft, and the second torsion springs are provided on the circular through groove.

[0009] Furthermore, a baffle is longitudinally provided inside the box body on a side away from the cooling fan, and the second rear plate is pressed against the baffle on a side away from the fixing support.

[0010] Furthermore, the hook and the protruding plate are at the same height.

[0011] Furthermore, a first rear plate is provided on the rear wall of the box body, three cross braces are provided on the first rear plate in the transverse direction, a plurality of control switches are provided on the cross braces, and a box door is provided on the side of the box body away from the first rear plate.

[0012] Furthermore, the control mechanism is arranged on the same inner wall as the fixing support.

[0013] Furthermore, the fixing support is arranged on the same side as the cooling fan.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The multifunctional power distribution cabinet described in the present invention ensures that the second rear plate and the vertical plate can be rotated open through the installation of a rotating device, which facilitates the installation, connection and maintenance of components on the first rear plate in the box. Through the setting of the first torsion spring, when not subject to external force, it is ensured that the end of the second rear plate connected to the vertical plate is pressed against the baffle.

[0016] In addition, the arrangement of the strip groove on the convex plate ensures that the hook can fix the vertical plate when the second rear plate is rotated open, and the arrangement of the second torsion spring ensures that the hook will not detach when fixing the vertical plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a three-dimensional diagram of a multifunctional power distribution cabinet according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the interior of a multifunctional power distribution cabinet according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the interior of a multifunctional power distribution cabinet according to an embodiment of the present utility model from another angle;

[0021] Figure 4 This is a top view of a multifunctional power distribution cabinet according to an embodiment of the present utility model;

[0022] Figure 5 This is a partial cross-sectional view of the connection between the fixed support and the rotating plate according to an embodiment of the present utility model;

[0023] Figure 6 This is an overall structural diagram of the control mechanism according to an embodiment of the present utility model and a partial cross-sectional view of the connection part of the second torsion spring.

[0024] Description of reference numerals: 1, housing; 101, first rear plate; 2, cooling fan; 3, rotating device;

[0025] 301. Fixed support; 3011. Mounting block; 3012. Circular groove; 302. Rotating plate; 3021. Rotating shaft; 3022. First torsion spring; 303. Vertical plate; 3031. Protruding plate; 3032. Strip groove; 304. Second rear plate; 305. Reinforcement plate; 4. Horizontal support; 401. Control switch; 5. Control mechanism; 501. Fixed plate; 502. Rotating shaft; 503. Hook; 504. Circular through groove; 505. Second torsion spring; 6. Baffle; 7. Box door. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0027] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," and "back" appear, they are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, if terms such as "first" and "second" appear, they are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," and "back" appear, they are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, if terms such as "first" and "second" appear, they are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0029] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0030] This embodiment relates to a multifunctional power distribution cabinet, the overall structure of which is as follows: Figure 1 、 Figure 2 and Figure 5 As shown, it includes a box body 1, a cooling fan 2, and a rotating device 3.

[0031] Among them, the cooling fan 2 is fixedly set at the top of the side of the box body 1, and the rotating device 3 is rotatably set in the middle position inside the box body 1. The rotating device 3 includes two upper and lower fixed supports 301, and a rotating plate 302 rotatably connected to the fixed support 301. The fixed support 301 is provided with a mounting block 3011 at the end away from the cooling fan 2, and a circular groove 3012 is provided on the mounting block 3011. The top and bottom of the rotating plate 302 are both provided with a rotating shaft 3021, and the rotating shaft 3021 is provided with a first torsion spring 3022, and the first torsion spring 3022 is provided on the circular groove 3012.

[0032] Specifically, the cooling fan 2 is arranged at the top of the side of the box body 1, ensuring that the heat generated by the box body 1 can be discharged in time. The rotating plate 302 on the rotating device 3 is installed between the fixed support 301 and the second rear plate 304, so that the second rear side can be rotated and opened under the action of the rotating plate 302, which facilitates the installation and maintenance of the components on the first rear plate 101 inside the box body 1. The first torsion spring 3022 is installed on the rotating shaft 3021 at the top and bottom of the rotating plate 302, ensuring that the second rear plate 304 is pressed against the baffle 6 when there is no external force.

[0033] As a preferred Figure 3 As shown, in this embodiment, a vertical plate 303 is provided on the side of the rotating plate 302 away from the cooling fan 2, a second rear plate 304 is connected between the rotating plate 302 and the vertical plate 303, a convex plate 3031 is provided in the middle of the vertical plate 303, and a strip groove 3032 is provided on the convex plate 3031, two reinforcing plates 305 are horizontally provided on the second rear plate 304 between the rotating plate 302 and the vertical plate 303, three horizontal braces 4 are horizontally provided on the second rear plate 304 between the rotating plate 302 and the vertical plate 303, and a plurality of control switches 401 are provided on the horizontal braces 4.

[0034] Specifically, a strip groove 3032 is provided on the convex plate 3031, which ensures that the second rear plate 304 is fixed when in the open state, facilitating the installation and maintenance of the components in the box body 1. The setting of the two reinforcing plates 305 ensures that there will be no deformation caused by excessive force between the rotating plate 302, the vertical plate 303 and the second rear plate 304. The setting of the horizontal support 4 on the second rear plate 304 facilitates the installation of the control switch 401.

[0035] As a preferred embodiment, Figure 2 and Figure 6As shown, in this embodiment, a control mechanism 5 is provided in the box body 1, and the control mechanism 5 includes a fixed plate 501, a rotating shaft 502 fixedly arranged on the top of the fixed plate 501, and a hook 503 fixedly arranged on the rotating shaft 502. The fixed plate 501 is provided with a circular through groove 504 at the end away from the cooling fan 2, and the rotating shaft 502 is provided on the circular through groove 504. A group of second torsion springs 505 are provided on the rotating shaft 502, and the second torsion springs 505 are provided on the circular through groove 504.

[0036] Specifically, a circular through groove 504 is provided on the top of the fixed plate 501 on the control mechanism 5, the rotating shaft 502 is installed on the circular through groove 504, and the hook 503 is fixed on the rotating shaft 502, ensuring that the hook 503 and the rotating shaft 502 can rotate on the circular through groove 504, and the second torsion spring 505 installed on the rotating shaft 502 is fixed on the circular through groove 504. Under the action of the second torsion spring 505, the hook 503 is in a downward vertical state, and when the hook 503 is hung on the strip groove 3032, under the action of the second torsion spring 505, the hook 503 and the strip groove 3032 on the protrusion will not be separated, so that the hook 503 can fix the vertical plate 303 and the second rear plate 304 in the rotated open state.

[0037] As a preferred embodiment, Figure 3 As shown, in this embodiment, a baffle 6 is provided longitudinally within the housing 1 on a side away from the cooling fan 2, and the second rear plate 304 is pressed against the baffle 6 on a side away from the fixed support 301. Specifically, the provision of the baffle 6 forces the second rear plate 304 to press against the baffle 6 under the action of the first torsion spring 3022. This prevents the second rear plate 304 from rotating and abutting against the first rear plate 101 when the torque of the first torsion spring 3022 is excessive, thereby reducing the space between the first rear plate 101 and the second rear plate 304, resulting in poor heat dissipation and difficulty in installing and repairing components on the first rear plate 101.

[0038] As a preferred embodiment, Figure 2 and Figure 3 As shown, in this embodiment, the hook 503 and the convex plate 3031 are at the same height. Specifically, the hook 503 and the convex plate 3031 are installed at the same height, which ensures that the hook 503 is fixed to the convex plate 3031.

[0039] The multifunctional power distribution cabinet described in the present invention ensures that the second rear plate 304 and the vertical plate 303 can be rotated open through the installation of the rotating device 3, which facilitates the installation, connection and maintenance of the components on the first rear plate 101 in the box body 1. Through the setting of the first torsion spring 3022, when no external force is applied, it is ensured that the end of the second rear plate 304 connected to the vertical plate 303 is pressed against the baffle 6.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional power distribution cabinet, characterized in that: include: Box body (1); A cooling fan (2) is fixedly arranged on the top of the side of the box body (1); A rotating device (3) is rotatably arranged in the middle position inside the box (1), the rotating device (3) comprises two upper and lower fixed supports (301), and a rotating plate (302) rotatably connected to the fixed support (301), the fixed support (301) is provided with a mounting block (3011) at one end away from the cooling fan (2), the mounting block (3011) is provided with a circular groove (3012), the rotating plate (302) is provided with a rotating shaft (3021) at the top and bottom, the rotating shaft (3021) is provided with a first torsion spring (3022), and the first torsion spring (3022) is arranged on the circular groove (3012).

2. A multifunctional power distribution cabinet according to claim 1, characterized in that: A vertical plate (303) is arranged on the side of the rotating plate (302) away from the cooling fan (2); a second rear plate (304) is connected between the rotating plate (302) and the vertical plate (303); a convex plate (3031) is arranged in the middle of the vertical plate (303); a strip groove (3032) is arranged on the convex plate (3031); two reinforcing plates (305) are arranged horizontally on the second rear plate (304) between the rotating plate (302) and the vertical plate (303); three horizontal braces (4) are arranged horizontally on the second rear plate (304) between the rotating plate (302) and the vertical plate (303); and a plurality of control switches (401) are arranged on the horizontal braces (4).

3. A multifunctional power distribution cabinet according to claim 2, characterized in that: A control mechanism (5) is arranged in the box body (1), and the control mechanism (5) comprises a fixed plate (501), a rotating shaft (502) fixedly arranged on the top of the fixed plate (501), and a hook (503) fixedly arranged on the rotating shaft (502); the fixed plate (501) is provided with a circular through groove (504) at one end away from the cooling fan (2); the rotating shaft (502) is arranged on the circular through groove (504); a group of second torsion springs (505) are arranged on the rotating shaft (502); and the second torsion springs (505) are arranged on the circular through groove (504).

4. A multifunctional power distribution cabinet according to claim 2, characterized in that: A baffle (6) is longitudinally arranged inside the box body (1) on a side away from the cooling fan (2), and the second rear plate (304) is pressed against the baffle (6) on a side away from the fixing support (301).

5. A multifunctional power distribution cabinet according to claim 3, characterized in that: The hook (503) and the protruding plate (3031) are at the same height.

6. A multifunctional power distribution cabinet according to claim 1, characterized in that: A first rear plate (101) is arranged on the rear wall of the box body (1), three cross braces (4) are arranged on the first rear plate (101) in the transverse direction, a plurality of control switches (401) are arranged on the cross braces (4), and a box door (7) is arranged on a side of the box body (1) away from the first rear plate (101).

7. A multifunctional power distribution cabinet according to claim 3, characterized in that: The control mechanism (5) is arranged on the same inner wall as the fixing support (301).

8. A multifunctional power distribution cabinet according to claim 3, characterized in that: The fixing support is arranged on the same side as the heat dissipation fan.

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