Power supply distributor

Abstract

The utility model relates to a power supply distributor, which comprises a base, the rear side and the top side of the base are hollow, the hollow part of the top side of the base is integrally connected with a blocking edge, the inner bottom wall of the base is provided with a power strip, and the front side of the base is provided with a plurality of interfaces used for power supply connection and distribution; the sealing cover comprises a rear plate and a top plate, the top plate is provided with steps, an upper ladder surface and a lower ladder surface are formed, when the base is detachably connected with the sealing cover, the lower ladder surface is attached to the lower surface of the blocking edge, the upper ladder surface is flush with the upper surface of the blocking edge, an extension plate is fixed to the front side of the rear plate, and a semicircular block is fixed to the bottom of the extension plate; and a limiting structure. According to the power distributor, the sealing cover is detachably connected with the base through the limiting structure, the position of the limiting table is adjusted through the rotating piece so as to control whether the limiting table blocks the semicircular block or not, in this way, a screwdriver tool does not need to be used in the disassembling process, the conditions of screw slipping and bolt rusting cannot occur, disassembling is relatively convenient, and the working efficiency is improved. And convenience can be provided for maintenance of the power supply distributor.

Description

Technical Field

[0001] The utility model relates to the technical field of power distributors, in particular to a power distributor. Background Art

[0002] A power distributor is what we often call a cabinet power distribution socket. An intelligent power distributor is a product designed to provide power distribution for cabinet-mounted electrical equipment. It has a variety of series specifications with different functions, installation methods and different socket combinations. It can provide suitable rack-mounted power distribution solutions for different power supply environments. The application of an intelligent power distributor can make the power distribution in the cabinet more neat, reliable, safe, professional and beautiful, and make the maintenance of the power supply in the cabinet more convenient and reliable.

[0003] With the development of network information technology, the density of equipment in cabinets is getting higher and higher, and the power of equipment is also getting larger and larger. As the connection and distribution unit of the power supply in the equipment, the load of the power distributor also increases accordingly. Therefore, power distributor failures occur from time to time. In order to ensure that it can continue to work, the power distributor will be maintained. However, the existing power distributor is generally open on one side, and a stepped groove is provided at the open part, and the cover is fixed here with four sets of bolts. When maintaining it, the cover needs to be removed with the help of a screwdriver tool, and the bolts may be twisted and stripped or the screws may be rusted and cannot be turned. For this reason, a power distributor is proposed. Utility Model Content

[0004] The utility model provides a power distributor to solve the technical problem that the existing power distributor is fixed with bolts and needs to be removed with a screwdriver during maintenance, which makes it inconvenient to quickly disassemble and maintain the power distributor.

[0005] The technical solution of the utility model is as follows: A power distributor, comprising:

[0006] The base has a hollow back and top, with a retaining edge integrally connected to the hollow top, a socket strip disposed on the bottom wall, and a plurality of interfaces disposed on the front side of the base for power connection and distribution;

[0007] The cover comprises a rear plate and a top plate, wherein the top plate has a step, forming an upper step surface and a lower step surface. When the base and the cover are detachably connected, the lower step surface is in contact with the lower surface of the retaining edge, and the upper step surface is flush with the upper surface of the retaining edge. An extension plate is fixed to the front side of the rear plate, and a semicircular block is fixed to the bottom of the extension plate.

[0008] The limiting structure includes a limiting platform with an arc groove on the limiting platform. A rotating part rotatably connected to the base is fixed at the bottom of the limiting platform, so that the limiting platform can rotate around the semicircular block.

[0009] Furthermore, the rotating part consists of a rotating shaft and a rotary cap. The rotating shaft is fixed to the bottom of the limit platform, and the rotary cap is fixed to the bottom end of the rotating shaft. A circular hole is opened on the bottom wall of the base, and a spring is arranged in the circular hole to be sleeved on the outside of the rotating shaft.

[0010] Furthermore, the screw cap is fitted on the bottom surface of the base, and two groups of symmetrically distributed fixed legs are fixed on the bottom of the base.

[0011] Furthermore, a groove is formed at the bottom of the base, and the height of the groove is greater than the diameter of the screw cap, so that the screw cap can be accommodated in the groove.

[0012] Furthermore, it also includes two sets of positioning plates, which are respectively attached to the left and right inner walls of the base and are integrally connected to the back plate.

[0013] Furthermore, a plurality of linearly distributed convex plates are integrally connected to the upper stepped surface of the top plate to provide friction resistance points when the cover is removed.

[0014] Furthermore, the top plate is provided with a plurality of linearly arranged heat dissipation holes for air circulation.

[0015] Furthermore, the semicircular block is semi-spherical, and the arc groove is quarter-spherical.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0017] In this power distributor, the cover is detachably connected to the base through a limiting structure, and the position of the limit platform is adjusted by a rotating part to control whether the limit platform blocks the semicircular block. In this way, no screwdriver tool is required for disassembly, and there will be no thread slippage or bolt rust. Disassembly is relatively convenient, which can facilitate the maintenance of the power distributor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a power distributor provided by an embodiment of the present utility model;

[0019] Figure 2 This is a structural diagram of the base and its connection structure in an embodiment of the present utility model;

[0020] Figure 3 This is a schematic structural diagram of the sealing cover in an embodiment of the present utility model;

[0021] Figure 4 for Figure 3 Structural diagram from another perspective;

[0022] Figure 5 for Figure 1 Schematic diagram of the half-section structure;

[0023] Figure 6 for Figure 5 A partial enlarged schematic diagram of area A in the middle;

[0024] Figure 7 This is a structural diagram of the limit platform and its connection structure in an embodiment of the utility model;

[0025] Figure 8 This is a partial schematic diagram of the base and its connection structure when a groove is opened on the bottom of the base in an embodiment of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Base; 11. Stop edge; 12. Socket strip; 2. Cover; 21. Back plate; 22. Top plate; 23. Extension plate; 24. Semicircular block; 25. Convex plate; 26. Heat dissipation hole; 3. Limiting structure; 31. Limiting platform; 32. Rotating part; 33. Spring; 4. Fixed support foot; 5. Positioning plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0029] like Figure 1 and Figure 2 As shown, a power distributor in this embodiment includes a base 1, a cover 2 and a limiting structure 3, wherein the base 1 and the cover 2 are in a detachable connection relationship. Specifically, the back side and the top side of the base 1 are hollow, that is, the base 1 is a structure with four side walls, and a retaining edge 11 is integratedly connected to the hollow part of the top side of the base 1, and a socket strip 12 is provided on the inner bottom wall of the base 1. The front side of the base 1 is provided with a number of interfaces for power connection and distribution. The socket strip 12 is a prior art and is not the focus of this application, so it will not be elaborated here.

[0030] And as Figure 1-8 As shown, the cover 2 includes a rear plate 21 and a top plate 22, wherein the top plate 22 has steps, forming an upper step surface and a lower step surface. When the base 1 and the cover 2 are detachably connected, the lower step surface is in contact with the lower surface of the stop edge 11. In this way, the top plate 22 will be blocked by the stop edge 11, so that the cover 2 cannot be dragged upward or to the left, right and front directions. In this way, the cover 2 only needs to be moved in the rear direction for positioning, and the upper step surface of the stop edge 11 is flush with the upper surface of the stop edge 11. An extension plate 23 is fixed on the front side of the rear plate 21, and a semicircular block 24 is fixed to the bottom of the extension plate 23.

[0031] When the lower step surface is in contact with the lower surface of the retaining edge 11, the cover 2 can be adjusted to whether it can be dragged backwards according to the needs, so as to control whether the base 1 and the cover 2 can be separated. Figure 5-8As shown, the limiting structure 3 includes a limiting platform 31 with an arc groove on it. A rotating member 32 rotatably connected to the base 1 is fixed at the bottom of the limiting platform 31 so that the limiting platform 31 can rotate around the semicircular block 24.

[0032] It should be noted that the semicircular block 24 is semi-spherical and the arc groove is a quarter-sphere. In this way, when in use, when the limit platform 31 is located at the semicircular block 24 close to the rear plate 21, the limit platform 31 can limit the backward movement of the semicircular block 24, that is, when the lower ladder surface is in contact with the lower surface of the retaining edge 11, and when the limit platform 31 is located at the semicircular block 24 close to the rear plate 21, the cover 2 is detachably connected to the base 1 through the limit structure 3. When disassembling, it is only necessary to rotate the rotating part 32 rotatably connected to the base 1 so that the limit platform 31 no longer blocks the semicircular block 24. In this way, the maintenance personnel can pull the cover 2 backward to separate the cover 2 from the base 1. Since no bolts are used, no screwdriver tool is required for disassembly, and there will be no thread slippage or rusting of the bolts. Disassembly is relatively convenient, which can facilitate the maintenance of the power distributor.

[0033] For further description of the rotating member 32, Figure 6-8 As shown, the rotating member 32 consists of a rotating shaft and a screw cap. The rotating shaft is fixed to the bottom of the limit platform 31, and the screw cap is fixed to the bottom end of the rotating shaft. A circular hole is opened on the bottom wall of the base 1, and a spring 33 is arranged in the circular hole to be sleeved on the outside of the rotating shaft.

[0034] In one embodiment, if Figure 5-7 As shown, the screw cap is attached to the bottom surface of the base 1 , and two sets of symmetrically distributed fixed legs 4 are fixed to the bottom of the base 1 to form a height difference, and the height of the screw cap is smaller than the height of the fixed legs 4 .

[0035] In order to hide the screw cap, it is understood that in another embodiment, as shown in FIG. Figure 8 As shown, a groove is formed at the bottom of the base 1 , and the height of the groove is greater than the diameter of the screw cap so that the screw cap can be accommodated in the groove.

[0036] In order to facilitate the combined assembly between the base 1 and the cover 2, the power distributor also includes two sets of positioning plates 5, which are respectively attached to the left and right inner walls of the base 1 and are integrally connected to the back plate 21. In this way, when the cover 2 is combined with the base 1, it can be positioned by the positioning plates 5 to complete the combined assembly between the base 1 and the cover 2.

[0037] In addition, a number of linearly arranged heat dissipation holes 26 are provided on the top plate 22 for air circulation to meet the heat dissipation requirements of this power distributor, and a number of linearly distributed protrusions 25 are integrated on the upper stepped surface of the top plate 22 to provide friction resistance points when the cover 2 is removed. In this way, maintenance personnel can conveniently use the blocking surface provided by the protrusions 25 to remove the cover 2.

[0038] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A power distributor, characterized in that: include: The base (1) has a hollow shape on its rear side and top side, a retaining edge (11) is integrally connected to the hollow portion of the top side of the base (1), a socket (12) is provided on the inner bottom wall of the base (1), and a plurality of interfaces are provided on the front side of the base (1) for power connection and distribution; The cover (2) comprises a rear plate (21) and a top plate (22), wherein the top plate (22) has a step, forming an upper step surface and a lower step surface, and when the base (1) and the cover (2) are detachably connected, the lower step surface is attached to the lower surface of the retaining edge (11), and the upper step surface is flush with the upper surface of the retaining edge (11), and an extension plate (23) is fixed on the front side of the rear plate (21), and a semicircular block (24) is fixed to the bottom of the extension plate (23); The limiting structure (3) includes a limiting platform (31) having an arc groove on the limiting platform (31). A rotating member (32) rotatably connected to the base (1) is fixed at the bottom of the limiting platform (31), allowing the limiting platform (31) to rotate around the semicircular block (24).

2. A power distributor according to claim 1, characterized in that: The rotating member (32) is composed of a rotating shaft and a rotating cap. The rotating shaft is fixed to the bottom of the limiting platform (31), and the rotating cap is fixed to the bottom end of the rotating shaft. A circular hole is opened on the inner bottom wall of the base (1), and a spring (33) is arranged in the circular hole and is sleeved on the outer side of the rotating shaft.

3. A power distributor according to claim 2, characterized in that: The screw cap is fitted on the bottom surface of the base (1), and two groups of symmetrically distributed fixed legs (4) are fixed to the bottom of the base (1).

4. The power distributor according to claim 2, characterized in that: The bottom of the base (1) is provided with a groove, the height of which is greater than the diameter of the screw cap, so that the screw cap can be accommodated in the groove.

5. A power distributor according to any one of claims 1 to 4, characterized in that: It also includes two groups of positioning plates (5), which are respectively attached to the left and right inner side walls of the base (1) and are integrally connected to the rear plate (21).

6. The power distributor according to claim 5, characterized in that: A plurality of linearly distributed convex plates (25) are integrally connected to the upper stepped surface of the top plate (22) to provide friction resistance points when the cover (2) is removed.

7. The power distributor according to claim 6, characterized in that: The top plate (22) is provided with a plurality of linearly arranged heat dissipation holes (26) for air circulation.

8. The power distributor according to claim 7, characterized in that: The semicircular block (24) is in the shape of a semisphere, and the arc groove is in the shape of a quarter sphere.

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