Electric appliance box convenient to disassemble, assemble and maintain

Abstract

The utility model relates to the technical field of electric appliance boxes, and discloses an electric appliance box convenient to disassemble, assemble and overhaul, the electric appliance box comprises a box body, an electric appliance mounting plate and two box doors are slidably connected in the box body through a driving assembly, and the driving assembly comprises a moving groove formed in the bottom wall of the box body and two sliding grooves perpendicular to the moving groove; a driving lead screw is rotationally arranged in the moving groove, the outer side of the driving lead screw is in threaded connection with a moving block, and the moving block is fixedly connected with the electric appliance mounting plate. The moving groove, the sliding groove and the driving groove are formed in the box body, and the driving lead screw, the driven lead screw, the driving bevel gear and the driven rotating shaft are arranged in a matched mode, so that the driving lead screw can be rotated to drive the driven lead screw to rotate, and the box door is opened while the electric appliance mounting plate moves outwards; therefore, the electric device is convenient to disassemble, assemble and overhaul, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of electrical boxes, and in particular to an electrical box that is easy to disassemble, assemble and repair. Background Art

[0002] For example, a Chinese utility model patent with announcement number CN220173615U discloses an electrical cabinet that is easy to repair, which relates to the technical field of electrical cabinets, including an electrical cabinet body, an adjustment frame is arranged inside the electrical cabinet body, and the adjustment frame includes an upper support plate and a lower support plate, and two mounting holes are opened at both ends of the upper support plate and the lower support plate. The utility model arranges a bracket and an adjustment frame inside the electrical cabinet body, and moves the control member arranged in the cylinder, so that the swing arm arranged on one side of the control member is meshed with the teeth arranged on the surface of the control member and the row of teeth arranged on the surface of the meshing member, so that the meshing member pushes the sliding column to move; and then the sliding column is used to push the insertion rod to be inserted into the sliding hole that passes through the surface of the upper support plate and the lower support plate, so as to fix the equipment body on the adjustment frame. In addition, the control member is reversely toggled, and the insertion rod is disengaged from the sliding hole with the help of the reverse action of the above-mentioned parts, so as to achieve the effect of facilitating the adjustment of the equipment body on the adjustment frame and fixing the equipment body on the adjustment frame at the same time;

[0003] With respect to the above-mentioned related technologies, the inventor believes that when disassembling and repairing the internal electrical appliances in the existing electrical box, tools need to be inserted into the electrical box for operation, and the internal space of the electrical box is relatively narrow, resulting in inconvenience in operation.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem in the related art that when disassembling and repairing the internal electrical appliances of the electrical box, tools need to be inserted into the electrical box for operation, and the internal space of the electrical box is relatively narrow, resulting in inconvenient operation, the present application provides an electrical box that is easy to disassemble and repair.

[0006] The present application provides an electrical box that is easy to disassemble and repair and adopts the following technical solution:

[0007] The cam is an angular movement of the two wheels respectively moving along a line which is adapted to move the two wheels together, the two wheels respectively being arranged on a track and being able to move with the two wheels being cammed and moved along the line.

[0008] Preferably, the end of the driving screw rod passes through the side wall of the box body and is fixedly mounted with a turntable, and a plurality of anti-slip grooves are provided in the circumferential direction of the turntable.

[0009] Preferably, limiting grooves are symmetrically provided on the top wall of the box body, and limiting blocks are fixedly installed on the tops of the two box doors, and the limiting blocks are located in the limiting grooves and slide.

[0010] Preferably, guide grooves are provided on the left and right side walls of the box body, and guide blocks are fixedly installed on the left and right side walls of the electrical appliance mounting plate, and the guide blocks are located in the guide grooves and slide.

[0011] Preferably, a plurality of heat dissipation holes are provided on the electrical installation plate.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The present application provides a moving groove, a sliding groove and a driving groove inside the box body, and is provided with a driving screw, a driven screw, a driving bevel gear and a driven rotation, so that the driving screw can be rotated to drive the driven screw to rotate, so that the electrical installation plate moves outward and the box door is opened at the same time, so that the electrical components can be disassembled, assembled and repaired, thereby improving the practicality of the device;

[0014] 2. The present application provides a guide groove on the inner wall of the box body and a guide block is installed on the side wall of the electrical installation board, so that the movement of the electrical installation board can be guided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 It is an application embodiment Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0017] Figure 3 It is a structural schematic diagram of the box door of the application embodiment;

[0018] Figure 4 It is a bottom view structural diagram of the box body of the application embodiment.

[0019] Explanation of the reference numerals: 1. Box body; 11. Guide groove; 12. Limiting groove; 2. Electrical installation plate; 21. Guide block; 3. Driving assembly; 31. Moving groove; 32. Slide groove; 33. Driving groove; 34. Driving screw rod; 35. Moving block; 36. Driving bevel gear; 37. Turntable; 38. Driven screw rod; 39. Driven bevel gear; 4. Box door; 41. Sliding block; 42. Limiting block. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses an electrical box that is easy to disassemble and repair. Figure 1-4 , an electrical box that is easy to disassemble and overhaul, includes a box body 1, an electrical installation plate 2 and two box doors 4 are slidably connected in the box body 1 through a driving component 3, the driving component 3 includes a moving groove 31 opened on the bottom wall of the box body 1 and two slide grooves 32 perpendicular to the moving groove 31, a driving screw rod 34 is rotatably arranged inside the moving groove 31, a moving block 35 is threadedly connected to the outer side of the driving screw rod 34, the moving block 35 is fixedly connected to the electrical installation plate 2, a driven screw rod 38 is rotatably arranged inside the two slide grooves 32, a slider 41 is threadedly connected to the outer side of the driven screw rod 38, the two sliders 41 are respectively fixedly connected to the two box doors 4, and a driving groove 33 is opened on the box body 1, the driving screw rod 34 penetrates the outer wall of the driving groove 33, and a driving bevel gear 36 is fixedly installed, the end of the driven screw rod 38 extends into the interior of the driving groove 33, and a driven bevel gear 39 meshing with the driving bevel gear 36 is fixedly installed.

[0022] Here, by rotating the driving screw rod 34, the driving screw rod 34 can push the moving block 35 to move, and the moving block 35 can drive the electrical installation plate 2 to move outward. At the same time, the driving screw rod 34 drives the driven bevel gear 39 to rotate through the driving bevel gear 36, and the driven bevel gear 39 can drive the driven screw rod 38 to rotate. The driven screw rod 38 can push the sliders 41 away from each other, and the sliders 41 can drive the two box doors 4 to move away from each other and open, thereby facilitating the disassembly, assembly and maintenance of electrical components installed on the electrical installation plate 2.

[0023] Reference Figure 2 The end of the driving screw rod 34 passes through the side wall of the box body 1 and is fixedly installed with a turntable 37 , and a plurality of anti-slip grooves 32 are opened in the circumferential direction of the turntable 37 .

[0024] Here, by providing a turntable 37 and cooperating with an anti-slip groove 32 , the driving screw rod 34 can be driven to rotate conveniently.

[0025] Reference Figure 3 and Figure 4 The top wall of the box body 1 is symmetrically provided with limiting grooves 12 , and the tops of the two box doors 4 are fixedly installed with limiting blocks 42 , which are located inside the limiting grooves 12 and slide.

[0026] Here, by opening a limit groove 12 on the box body 1 and installing a limit block 42 on the box door 4, the movement of the box door 4 can be guided.

[0027] Reference Figure 1 and Figure 4 The left and right side walls of the box body 1 are both provided with guide grooves 11 , and the left and right side walls of the electrical installation plate 2 are both fixedly installed with guide blocks 21 , which are located inside the guide grooves 11 and slide.

[0028] Here, a guide groove 11 is provided on the box body 1, and a guide block 21 is installed on the electrical installation board 2, so that the movement of the electrical installation board 2 can be guided.

[0029] Reference Figure 1 A plurality of heat dissipation holes are provided on the electrical installation plate 2.

[0030] Here, heat dissipation holes are provided to facilitate heat dissipation of electrical components.

[0031] The implementation principle of an electrical appliance box that is easy to disassemble, assemble and repair in an embodiment of the present application is as follows: when in use, by rotating the turntable 37, the turntable 37 drives the driving screw 34 to rotate, the driving screw 34 can push the moving block 35 to move, and the moving block 35 can drive the electrical appliance mounting plate 2 to move outward, and at the same time, the driving screw 34 drives the driven bevel gear 39 to rotate through the driving bevel gear 36, and the driven bevel gear 39 can drive the driven screw 38 to rotate, the driven screw 38 can push the sliders 41 away from each other, and the sliders 41 can drive the two box doors 4 to move away from each other and open, thereby facilitating the disassembly, assembly and repair of electrical components installed on the electrical appliance mounting plate 2, thereby improving the practicality of the device.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An electrical box that is easy to disassemble and repair, comprising a box body (1), characterized in that: The box body (1) is slidably connected with an electrical installation plate (2) and two box doors (4) via a driving assembly (3). The driving assembly (3) comprises a moving groove (31) provided on the bottom wall of the box body (1) and two slide grooves (32) perpendicular to the moving groove (31). A driving screw rod (34) is rotatably arranged inside the moving groove (31). A moving block (35) is threadedly connected to the outer side of the driving screw rod (34). The moving block (35) is fixedly connected to the electrical installation plate (2). The insides of the two slide grooves (32) are both rotatably arranged. A driven screw rod (38) is provided, and a slider (41) is threadedly connected to the outer side of the driven screw rod (38), and the two sliders (41) are respectively fixedly connected to the two box doors (4), and a driving groove (33) is opened on the box body (1), and a driving bevel gear (36) is fixedly installed on the outer wall of the driving screw rod (34) passing through the driving groove (33), and the end of the driven screw rod (38) extends into the interior of the driving groove (33) and is fixedly installed with a driven bevel gear (39) meshing with the driving bevel gear (36).

2. The electrical box that is easy to disassemble and repair according to claim 1 is characterized in that: The end of the driving screw rod (34) passes through the side wall of the box body (1) and is fixedly mounted with a rotating disk (37). A plurality of anti-slip grooves (32) are provided in the circumferential direction of the rotating disk (37).

3. The electrical box that is easy to disassemble and repair according to claim 1 is characterized in that: The top wall of the box body (1) is symmetrically provided with limit grooves (12), and the tops of the two box doors (4) are fixedly mounted with limit blocks (42), and the limit blocks (42) are located inside the limit grooves (12) and slide.

4. The electrical box that is easy to disassemble and repair according to claim 1 is characterized in that: The left and right side walls of the box body (1) are both provided with guide grooves (11), and the left and right side walls of the electrical appliance mounting plate (2) are both fixedly mounted with guide blocks (21), and the guide blocks (21) are located inside the guide grooves (11) and slide.

5. The electrical box that is easy to disassemble and repair according to claim 1 is characterized in that: The electrical appliance mounting plate (2) is provided with a plurality of heat dissipation holes.

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