Power supply maintenance box capable of being independently installed, flexibly disassembled and installed without tools

Abstract

A power supply maintenance box capable of being independently installed, flexibly disassembled and installed without tools comprises a placing seat, a sliding buckle and a plug. Plugs are installed at the two ends of the containing base respectively, the containing base is used for containing the power drive, the sliding buckle is slidably installed on the containing base, the sliding buckle can be installed on the containing base in a swing opening and closing mode, the sliding buckle is used for preventing the power drive from being disengaged from the containing base, and a first elastic piece and a second elastic piece are arranged at the two ends of the sliding buckle respectively; the plug is used for preventing the sliding buckle from being disengaged from the containing base. According to the content, the power supply maintenance box which can be independently installed, flexibly disassembled and installed without tools is provided, and the problems that in the prior art, a power supply maintenance box is usually locked and fixed to a cabinet body through locking screws, disassembly and assembly can only be achieved through tools during disassembly and assembly, disassembly and assembly are troublesome, efficiency is low, and later maintenance is not convenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet power supply maintenance boxes, in particular to a power supply maintenance box which can be independently installed, flexibly disassembled and installed without tools. Background Art

[0002] The power access box integrates multiple safety protection devices, such as overload protection and leakage protection. These devices can promptly cut off power to electrical equipment in the event of an abnormality, preventing electrical accidents and ensuring the safety of personnel and equipment. The power access box is installed in the cabinet for safety, maintenance, adaptability, and overall performance considerations. It not only provides safe power access and disconnection, but also facilitates the inspection and maintenance of electrical equipment, adapting to different scenarios and needs, and enhancing the energy conservation, environmental protection, and intelligent management capabilities of the entire system.

[0003] However, the power supply maintenance box in the prior art is usually fixed to the cabinet body with locking screws, and tools are required for disassembly and assembly, which is troublesome, inefficient, and inconvenient for subsequent maintenance. Utility Model Content

[0004] The purpose of the utility model is to propose a power supply maintenance box that can be independently installed, flexibly disassembled and installed without tools, so as to solve the problem that the power supply maintenance box in the prior art is usually fixed to the cabinet body with locking screws, and tools are needed for disassembly and assembly, which is troublesome, inefficient and inconvenient for subsequent maintenance.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A power access box that can be installed independently, flexibly removed, and installed without tools, including a placement seat, sliding buckle, and plug;

[0007] The plugs are respectively installed at both ends of the placement seat, the placement seat is used to place the power drive, the sliding buckle can be slidably installed on the placement seat, and the sliding buckle can be swung open and closed and installed on the placement seat, the sliding buckle is used to prevent the power drive from escaping from the placement seat, and the first and second elastic sheets are respectively provided at both ends of the sliding buckle, and the plug is used to prevent the sliding buckle from escaping from the placement seat.

[0008] Furthermore, sliding grooves are respectively provided on the left and right sides of the placement seat, a rolled portion is provided at one end of the sliding buckle, and a clamping portion is provided at the other end of the sliding buckle. The rolled portion can be slidably installed in the sliding groove, and the rolled portion can be swingably installed in the sliding groove, and the clamping portion can be clamped in the sliding groove.

[0009] Specifically, the first elastic piece is located between the two curled portions, and the second elastic piece is located between the two clamping portions.

[0010] Preferably, locking grooves are respectively provided on the left and right sides of the placement seat, and the locking grooves are located above the sliding grooves. Locking holes are respectively provided on the left and right ends of the plug, and the locking holes are directly opposite to the locking grooves.

[0011] In some embodiments, the left and right sides of the placement seat are respectively provided with insertion slots, the insertion slots are located above the locking slots, and the left and right ends of the plug are respectively provided with insertion blocks, and the insertion blocks are inserted into the insertion slots.

[0012] Furthermore, the plug-in block is provided with rounded corners.

[0013] Specifically, the insertion block is provided with a limiting block, and the limiting block can be pressed against the inner side of the placement seat.

[0014] Preferably, the left and right sides of the placement seat are respectively provided with limit grooves, the limit grooves are located below the sliding grooves, the left and right ends of the plug are respectively provided with first limit plates, the first limit plates are located below the plug-in block, and the first limit plates are installed in the limit grooves.

[0015] In some embodiments, the plug is provided with a second limiting plate, the second limiting plate is located between the two first limiting plates, and the bottom surface of the second limiting plate is in contact with the inner bottom surface of the placement seat.

[0016] Furthermore, a plurality of reinforcing ribs are provided on the outer side of the plug, and the plurality of reinforcing ribs are evenly spaced along the length direction of the plug.

[0017] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0018] Through the placement seat, sliding buckle and plug, the two sliding buckles can be slidably installed on the placement seat and slidably adjusted along the length direction of the placement seat, which is suitable for preventing power drives of different sizes and models from falling off, thereby improving the versatility of the power supply maintenance box. Furthermore, the sliding buckle can be swung open and closed and installed on the placement seat, making the disassembly and assembly of the power drive more convenient and quick, which is conducive to improving the disassembly and assembly efficiency of the power supply drive, and through the first spring clip and the second spring clip, the power supply maintenance box can be quickly disassembled and assembled in the installation area of ​​the cabinet, which is convenient for later maintenance and achieves the purpose of independent installation, flexible disassembly and tool-free installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a power supply maintenance box in one embodiment of the present utility model;

[0020] Figure 2This is a schematic structural diagram of a reinforcing rib in one embodiment of the present invention;

[0021] Figure 3 yes Figure 2 A magnified view of point A;

[0022] Figure 4 This is a schematic structural diagram of a sliding buckle according to one embodiment of the present invention;

[0023] Figure 5 This is a schematic structural diagram of the rounded corners of one embodiment of the present invention;

[0024] Among them: placement seat 1, sliding groove 11, locking groove 12, insertion groove 13, limit groove 14, sliding buckle 2, first spring piece 21, second spring piece 22, curled part 23, clamping part 24, plug 3, locking hole 31, insertion block 32, rounded corner 321, limit block 322, first limit plate 33, second limit plate 34, reinforcing rib 35, power drive 4, installation area 5. DETAILED DESCRIPTION

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more such features, and are used to distinguish and describe features, without distinction of order or importance. In the description of the present invention, unless otherwise specified, "multiple" means more than two.

[0027] In one embodiment of the present invention, Figure 1-5As shown, a power supply inspection box that can be independently installed, flexibly disassembled and installed without tools includes a placement seat 1, a sliding buckle 2 and a plug 3; the plugs 3 are respectively installed at both ends of the placement seat 1, the placement seat 1 is used to place the power drive 4, the sliding buckle 2 can be slidably installed on the placement seat 1, and the sliding buckle 2 can be swung open and closed and installed on the placement seat 1, the sliding buckle 2 is used to prevent the power drive 4 from escaping from the placement seat 1, and the two ends of the sliding buckle 2 are respectively provided with a first spring piece 21 and a second spring piece 22, and the plug 3 is used to prevent the sliding buckle 2 from escaping from the placement seat 1. In this embodiment, the number of the plug 3 and the sliding buckle 2 is two respectively. When installing, the two sliding buckles 2 are first slidably installed on the placement seat 1, and slide to a suitable position according to the size of the power drive 4, and then the plugs 3 are respectively installed at both ends of the placement seat 1, so as to prevent the sliding buckle 2 from sliding out from the end of the placement seat 1. When in use, one end of the two sliding buckles 2 is swung to open at one end of the placement seat 1, and then the power drive 4 is placed in the placement seat 1. After the power drive 4 is placed, one end of the two swinging buckles 2 is swung along one end of the placement seat 1 to close, and the other end of the two swinging buckles 2 is buckled on the other end of the placement seat 1, so as to prevent the power drive 4 from falling out, and then the power inspection box is clamped on the top plate or back plate of the cabinet. Specifically, it is necessary to clamp the top plate or back plate of the cabinet. The back panel is provided with a corresponding installation area 5, and then the first elastic piece 21 and the second elastic piece 22 at both ends of the sliding buckle 2 are clamped in the installation area 5; the present application uses the placement seat 1, the sliding buckle 2 and the plug 3 to enable the two sliding buckles 2 to be slidably installed on the placement seat 1, and to slide and adjust along the length direction of the placement seat 1, which is suitable for achieving the purpose of preventing power drives 4 of different sizes and models from falling off, thereby improving the versatility of the power inspection box. Furthermore, the sliding buckle 2 can be swung open and closed and installed on the placement seat 1, making the disassembly and assembly of the power drive 4 more convenient and quick, which is conducive to improving the disassembly and assembly efficiency of the power drive 4, and through the first elastic piece 21 and the second elastic piece 22, the power inspection box can be quickly disassembled and assembled in the installation area 5 of the cabinet, which is convenient for later maintenance, and achieves the purpose of independent installation, flexible disassembly and tool-free installation.

[0028] like Figure 2 and Figure 4As shown, the left and right sides of the placement seat 1 are respectively provided with sliding grooves 11, one end of the sliding buckle 2 is provided with a rolled portion 23, and the other end of the sliding buckle 2 is provided with a clamping portion 24. The rolled portion 23 can be slidably installed in the sliding groove 11, and the rolled portion 23 can be swingably installed in the sliding groove 11, and the clamping portion 24 can be clamped in the sliding groove 11. In this embodiment, the left end of each sliding buckle 2 is provided with two rolled portions 23, and the right end of each sliding buckle 2 is provided with two clamping portions 24. The left and right outer sides of the placement seat 1 are respectively provided with the sliding grooves 11, and the sliding groove 11 is a cylindrical structure. The two sliding grooves 11 face outward. When the sliding buckle 2 is installed on the placement seat 1, specifically, the rolled portion 23 is slidably installed in the sliding groove 11, and through the structure of the rolled portion 23, the rolled portion 23 can be swingably installed in the sliding groove 11. The clamping portion 24 is a V-shaped structure. When the power driver 4 is placed on the placement seat 1 Specifically, according to the length of the power drive 4, the curled portion 23 is slid and adjusted along the length direction of the sliding groove 11 on the left side of the placement seat 1. After the positions of the two sliding buckles 2 are adjusted, the curled portion 23 is rotated along the circumferential direction of the sliding groove 11 on the left side of the placement seat 1 to open, and then the power drive 4 is placed on the placement seat 1. After placement, the curled portion 23 is rotated along the circumferential direction of the sliding groove 11 on the left side of the placement seat 1 and closed until the inner convex end of the clamping portion 24 is placed in the sliding groove 11 on the right side of the placement seat 1, so that the clamping portion 24 is clamped in the sliding groove 11 on the right side of the placement seat 1.

[0029] like Figure 2 and Figure 5 As shown, the first spring piece 21 is located between the two curved portions 23, and the second spring piece 22 is located between the two clamping portions 24. In this embodiment, the first spring piece 21, the second spring piece 22, the curved portion 23, and the clamping portion 24 are integrally formed. The first spring piece 21 and the second spring piece 22 are each ejected outward. Positioning the first spring piece 21 between the two curved portions 23 and the second spring piece 22 between the two clamping portions 24 helps ensure the structural stability of both ends of the sliding buckle 2, providing sufficient strength and preventing deformation. When the power supply inspection box is installed in the installation area 5 of the cabinet via the sliding buckle 2, the first spring piece 21 and the second spring piece 22 are respectively swung inward toward the inside of the sliding buckle 2 until the outwardly protruding ends of the first spring piece 21 and the second spring piece 22 abut against the inner wall of the installation area 5 of the cabinet, thereby achieving the purpose of clamping. To remove the power supply inspection box, the box can be directly pulled out, which is convenient and quick.

[0030] like Figure 2-5As shown, the left and right sides of the placement seat 1 are respectively provided with locking grooves 12, and the locking grooves 12 are located above the sliding grooves 11. The left and right ends of the plug 3 are respectively provided with locking holes 31, and the locking holes 31 are directly opposite to the locking grooves 12. In this embodiment, the left and right inner sides of the placement seat 1 are respectively provided with the locking grooves 12, and the locking grooves 12 are cylindrical structures. The left and right ends of the plug 3 are respectively provided with the locking holes 31. After the plug 3 is installed at the front and rear ends of the placement seat 1, the locking holes 31 are directly opposite to the locking grooves 12, and then the two are locked and connected using locking screws, which is convenient, fast, and firmly locked.

[0031] like Figure 2-5 As shown, the left and right sides of the placement seat 1 are respectively provided with insertion slots 13, and the insertion slots 13 are located above the locking slots 12. The left and right ends of the plug 3 are respectively provided with insertion blocks 32, and the insertion blocks 32 are inserted into the insertion slots 13. In this embodiment, the insertion slots 13 are respectively provided on the left and right inner sides of the placement seat 1, and the insertion blocks 32 are respectively provided on the left and right ends of the plug 3. The insertion blocks 32 are L-shaped structures. During installation, the insertion blocks 32 are inserted into the insertion slots 13, so that the plug 3 can be quickly positioned and installed, which is convenient and quick.

[0032] like Figure 5 As shown, the insertion block 32 is provided with rounded corners 321. In this embodiment, the rounded corners 321 are provided at the corners of the insertion block 32, and the rounded corner structure is used instead of the angular structure, so that the insertion block 32 is installed more smoothly and is not easy to scratch the inner wall of the first insertion slot 31.

[0033] like Figure 2-3 As shown, the insertion block 32 is provided with a limit block 322, which can abut against the inner side of the placement seat 1. In this embodiment, the limit block 322 is provided on the top of the insertion block 32 and is integrally formed with the insertion block 32. After the insertion block 32 is inserted into the insertion slot 13, the limit block 322 can abut against the inner wall of the placement seat 1, thereby acting as a limit to prevent the plug 3 from moving left or right.

[0034] like Figure 2-5As shown, the left and right sides of the placement seat 1 are respectively provided with a limit groove 14, and the limit groove 14 is located below the sliding groove 11. The left and right ends of the plug 3 are respectively provided with a first limit plate 33, and the first limit plate 33 is located below the insertion block 32. The first limit plate 33 is installed in the limit groove 14. In this embodiment, the limiting grooves 14 are respectively provided on the left and right inner sides of the placement seat 1, and the limiting grooves 14 are located below the sliding grooves 11, and the left and right ends of the plug 3 are respectively provided with the first limiting plates 33, which are installed in the limiting grooves 14, and the bottom surface of the first limiting plate 33 is attached to the inner bottom surface of the placement seat 1, and the top surface of the first limiting plate 33 is against the inner top wall of the limiting groove 14, so that the plug 3 cannot move up and down after installation and is displaced. Furthermore, the first limiting plate 33 is provided on the inner side surface of the bottom of the plug 3, and the plug-in block 32 is provided on the inner side surface of the top of the plug 3. The upper and lower limiting installation structure further improves the installation stability of the plug 3.

[0035] like Figure 2 and Figure 5 As shown, the plug 3 is provided with a second limiting plate 34, which is located between the two first limiting plates 33. The bottom surface of the second limiting plate 34 is in contact with the inner bottom surface of the placement seat 1. In this embodiment, the second limiting plate 34 is provided in the middle of the inner side surface of the plug 3, so that the bottom surface of the second limiting plate 34 is in contact with the middle of the inner bottom surface of the end of the placement seat 1, thereby improving the integration of the plug 3 and the placement seat 1 after assembly.

[0036] like Figure 2 As shown, the outer side of the plug 3 is provided with a plurality of reinforcing ribs 35, and the plurality of reinforcing ribs 35 are evenly spaced along the length direction of the plug 3. In this embodiment, three reinforcing ribs 35 are provided on the outer side surface of each plug 3, and the three reinforcing ribs 35 are evenly spaced along the length direction of the plug 3, thereby improving the structural stability of the plug 3 and making it less prone to deformation.

[0037] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0038] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. The power access box can be installed independently, flexibly disassembled and installed without tools, and is characterized by: Including a placement seat, a sliding buckle and a plug; The plugs are respectively installed at both ends of the placement seat, the placement seat is used to place the power drive, the sliding buckle can be slidably installed on the placement seat, and the sliding buckle can be swung open and closed and installed on the placement seat, the sliding buckle is used to prevent the power drive from escaping from the placement seat, and the first and second elastic sheets are respectively provided at both ends of the sliding buckle, and the plug is used to prevent the sliding buckle from escaping from the placement seat.

2. The independently installable, flexibly disassembled, and tool-free installable power supply inspection box according to claim 1, characterized in that: The left and right sides of the placement seat are respectively provided with sliding grooves, one end of the sliding buckle is provided with a rolled portion, and the other end of the sliding buckle is provided with a clamping portion, the rolled portion can be slidably installed in the sliding groove, and the rolled portion can be swingably installed in the sliding groove, and the clamping portion can be clamped in the sliding groove.

3. The independently installable, flexibly disassembled, and tool-free installable power supply inspection box according to claim 2, characterized in that: The first elastic piece is located between the two curled portions, and the second elastic piece is located between the two clamping portions.

4. The independently installable, flexibly disassembled, and tool-free installable power supply inspection box according to claim 2, characterized in that: The left and right sides of the placement seat are respectively provided with locking grooves, and the locking grooves are located above the sliding grooves. The left and right ends of the plug are respectively provided with locking holes, and the locking holes are directly opposite to the locking grooves.

5. The independently installable, flexibly detachable, and tool-free installable power supply inspection box according to claim 4, characterized in that: The left and right sides of the placement seat are respectively provided with insertion slots, the insertion slots are located above the locking slots, and the left and right ends of the plug are respectively provided with insertion blocks, and the insertion blocks are inserted into the insertion slots.

6. The independently installable, flexibly detachable, and tool-free installable power supply inspection box according to claim 5, characterized in that: The plug-in block is provided with rounded corners.

7. The independently installable, flexibly detachable, and tool-free installable power supply inspection box according to claim 5, characterized in that: The insertion block is provided with a limiting block, and the limiting block can be pressed against the inner side of the placement seat.

8. The independently installable, flexibly detachable, and tool-free installable power supply inspection box according to claim 5, characterized in that: The left and right sides of the placement seat are respectively provided with limit grooves, and the limit grooves are located below the sliding grooves. The left and right ends of the plug are respectively provided with first limit plates, and the first limit plates are located below the insertion block, and the first limit plates are installed in the limit grooves.

9. The independently installable, flexibly detachable, and tool-free installable power supply inspection box according to claim 8, characterized in that: The plug is provided with a second limiting plate, the second limiting plate is located between the two first limiting plates, and the bottom surface of the second limiting plate is in contact with the inner bottom surface of the placement seat.

10. The independently installable, flexibly detachable, and tool-free installable power supply inspection box according to claim 1, characterized in that: A plurality of reinforcing ribs are provided on the outer side of the plug, and the plurality of reinforcing ribs are evenly spaced along the length direction of the plug.

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