Power distribution cabinet with wire arranging and bunching functions

Abstract

The utility model discloses a power distribution cabinet with wire arranging and bunching functions. The power distribution cabinet comprises a power distribution cabinet body and electrical elements. Through cooperative use of a limiting device, a limiting block, a stabilizing shell, a spring, a bunching hole and a limiting groove, the problems that electrical elements and circuits in an existing power distribution cabinet need to be in good contact and reliable connection, the phenomenon of serious heating or burning loss does not exist, wires in the power distribution cabinet need to be subjected to bunching treatment, and the cost is high are solved. Generally, an existing power distribution cabinet adopts a plastic clamping rope to bunch wires, the wires need to be surrounded when the wires are bunched by the plastic clamping rope during installation, only one group of wires can be bunched by one plastic clamping rope, multiple groups of wire harnesses cannot be bunched at the same time, the bunching mode is not convenient enough, and the wire harnesses cannot be bunched simultaneously due to the fact that the toughness and hardness of a plastic buckle are large during disassembly. In the prior art, the wire harness can not be directly unfastened only by means of a cutting tool, the wire harness mode is not convenient and fast to disassemble, but the existing power distribution cabinet does not have a component for conveniently bunching the wire harness and disassembling the wire harness.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, and in particular relates to a power distribution cabinet with a wiring harness function. Background Art

[0002] The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in situations where the load is relatively dispersed and there are fewer circuits, and the motor control center is used in situations where the load is concentrated and there are more circuits. In summary, the problems existing in the prior art are: the electrical components and lines in the power distribution cabinet should have good contact and reliable connection, and there should be no serious heating or burning. The wires in the power distribution cabinet need to be bundled. Usually, the existing power distribution cabinet uses plastic clips for bundling. During installation, the plastic clips need to be looped around the wires, and one plastic clip can only be used to bundle one group of wires, and multiple groups of wires cannot be bundled at the same time. This bundling method is not convenient enough. During disassembly, due to the high toughness and hardness of the plastic buckle, it can only be opened with the help of cutting tools and cannot be directly untied. This bundling method is not convenient enough to disassemble, but the existing power distribution cabinet does not have a component for conveniently bundling and disassembling the wires, so a power distribution cabinet with a wiring harness function is proposed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a distribution cabinet with a wiring harnessing function, which has the advantages of convenient wiring harnessing and removal of the wiring harnesses of the distribution cabinet, and solves the problem that the electrical components and lines in the existing distribution cabinet should have good contact and reliable connection, and there should be no serious heating or burning. The wires in the distribution cabinet need to be bundled. Usually, the existing distribution cabinet uses plastic clips for wiring harnessing. During installation, the plastic clips need to be looped around the wires, and one plastic clip can only be used to bundle one group of wires, and multiple groups of wires cannot be bundled at the same time. This wiring harnessing method is not convenient enough. During disassembly, due to the high toughness and hardness of the plastic buckle, it can only be opened with the help of cutting tools and cannot be directly untied. This wiring harnessing method is not convenient enough for disassembly, but the existing distribution cabinet does not have the problem of components for convenient wiring harnessing and removal of the wiring harnesses.

[0004] The utility model is implemented as follows: a power distribution cabinet with a wiring harness function comprises a power distribution cabinet and an electrical component, wherein the rear side of the electrical component is fixedly connected to the rear side of an inner cavity of the power distribution cabinet, an electrical wire is arranged at the bottom of the electrical component, a fixed block is fixedly connected to the rear side of the inner cavity of the power distribution cabinet, a device groove is provided on the left and right sides of the front side of the fixed block, a device shell used in conjunction with the device groove is movably connected to the front side of the fixed block, the surface of the device shell is in contact with the inner cavity of the device groove, a harness hole is provided on the opposite side of the device shell and the fixed block, the number of the harness holes is several and is evenly distributed on the opposite side of the device shell and the fixed block, a control block is movably connected to the left and right sides of the inner cavity of the device shell, the front side of the control block penetrates the device shell and extends to the outside of the inner cavity of the device shell, and a limiting device is provided on the left and right sides of the inner cavity of the device shell.

[0005] As a preferred embodiment of the utility model, the limiting device includes two limiting blocks, opposite sides of the two limiting blocks penetrate the device shell and extend to the outside of the inner cavity of the device shell, the rear side of the limiting block is fixedly connected with a stabilizing shell, and the opposite sides of the two stabilizing shells are fixedly connected with a spring, and by setting the limiting device, when the wires move to the inner cavity of the wiring hole, the limiting device has a limiting effect on the position of the wires.

[0006] As a preferred embodiment of the utility model, a movable shell is provided on one side of the control block close to the limit block, and the inner cavity of the movable shell is movably connected to the surface of the control block. By setting the movable shell, the extrusion force generated on the movable shell when the control block moves will drive the movable shell to move, and when the movable shell moves, it can drive the extrusion block to move along the inner cavity of the extrusion hole.

[0007] As a preferred embodiment of the utility model, a moving hole is provided on the surface of the moving shell, and a moving block used in conjunction with the moving hole is fixedly connected to the bottom of the inner cavity of the device shell. By providing the moving hole and the moving block, when the moving shell moves, the moving hole is driven to move along the surface of the moving block, and the coordinated use of the moving block and the moving hole has a limiting effect on the moving position of the moving shell.

[0008] As a preferred embodiment of the utility model, extrusion blocks are fixedly connected to the left and right sides of the rear side of the movable shell, and the bottom of the inner cavity of the device shell is movably connected to an extrusion rotating shell used in conjunction with the extrusion block through a rotating shaft. The inner cavity of the extrusion rotating shell is movably connected to the surface of the limit block. By arranging the extrusion block and the extrusion rotating shell, when the movable shell moves, the extrusion block is driven to move along the inner cavity of the extrusion rotating shell. The extrusion force of the extrusion block on the extrusion rotating shell can drive the extrusion rotating shell to rotate through the rotating shaft, and the extrusion force generated on the limit block when the extrusion rotating shell rotates can drive the limit block to move.

[0009] As a preferred embodiment of the utility model, the inner cavity of the device shell is fixedly connected with a stabilizing block used in conjunction with the stabilizing shell, and the surface of the stabilizing block is movably connected to the inner cavity of the stabilizing shell. By arranging the stabilizing block and the stabilizing shell, when the limit block moves, the stabilizing shell is driven to move along the surface of the stabilizing block. The coordinated use of the stabilizing block and the stabilizing shell has a limiting effect on the moving position of the limit block.

[0010] As a preferred embodiment of the utility model, limit grooves used in conjunction with limit blocks are provided on the left and right sides of the inner cavity of the device groove, and the surface of the limit block is in contact with the inner cavity of the limit groove. By setting the limit groove, when the device shell moves to the inner cavity of the device groove, the control block is released, and the restoring force generated by the spring restoring shape drives the limit block to be stuck into the inner cavity of the limit groove. The coordinated use of the limit block and the limit groove has a limiting effect on the position of the device shell.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that the electrical components and lines in the existing distribution cabinet should have good contact and reliable connection, and should not have serious heating or burning, by setting a limit device, a limit block, a stabilizing shell, a spring, a wire harness hole and a limit groove. The wires in the distribution cabinet need to be bundled. Usually, the existing distribution cabinet uses plastic clips for wiring. During installation, the plastic clips need to be looped around the wires, and one plastic clip can only be used to bundle one group of wires, and multiple groups of wires cannot be bundled at the same time. This wiring bundle method is not convenient enough. During disassembly, due to the large toughness and hardness of the plastic buckle, it can only be opened with the help of a cutting tool and cannot be directly untied. This wiring bundle method is not convenient enough for disassembly, but the existing distribution cabinet does not have the problem of components for conveniently bundling and disassembling the wires.

[0013] 2. The utility model sets a limit device. When the limit block moves, it drives the stabilizing shell to move along the surface of the stabilizing block. When the stabilizing shell moves, the force generated causes the spring to elastically deform. The restoring force generated by the spring restoring its shape drives the limit block to be stuck into the inner cavity of the limit groove. The limit device has a limiting effect on the position of the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram provided by an embodiment of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of a fixing block and a device shell provided by an embodiment of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of a fixing block provided by an embodiment of the utility model;

[0017] Figure 4It is a three-dimensional partial cross-sectional view of a device shell provided by an embodiment of the utility model.

[0018] In the figure: 1. distribution cabinet; 2. electrical components; 3. electric wires; 4. fixing block; 5. device slot; 6. device shell; 7. harness hole; 8. control block; 9. limit device; 901. limit block; 902. stabilizing shell; 903. spring; 10. moving shell; 11. moving hole; 12. moving block; 13. extrusion block; 14. extrusion rotating shell; 15. stabilizing block; 16. limit slot. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4 As shown, a power distribution cabinet with a wiring harness function provided by an embodiment of the utility model comprises a power distribution cabinet 1 and an electrical component 2, the rear side of the electrical component 2 is fixedly connected to the rear side of the inner cavity of the power distribution cabinet 1, a wire 3 is arranged at the bottom of the electrical component 2, a fixing block 4 is fixedly connected to the rear side of the inner cavity of the power distribution cabinet 1, a device groove 5 is provided on the left and right sides of the front side of the fixing block 4, a device shell 6 used in conjunction with the device groove 5 is movably connected to the front side of the fixing block 4, the surface of the device shell 6 is in contact with the inner cavity of the device groove 5, a harness hole 7 is provided on the opposite side of the device shell 6 and the fixing block 4, the number of the harness holes 7 is several and is evenly distributed on the opposite side of the device shell 6 and the fixing block 4, a control block 8 is movably connected to the left and right sides of the inner cavity of the device shell 6, the front side of the control block 8 penetrates the device shell 6 and extends to the outside of the inner cavity of the device shell 6, and a limiting device 9 is provided on the left and right sides of the inner cavity of the device shell 6.

[0022] refer to Figure 4 The limiting device 9 includes two limiting blocks 901, and opposite sides of the two limiting blocks 901 penetrate the device shell 6 and extend to the outside of the inner cavity of the device shell 6. The rear side of the limiting block 901 is fixedly connected with a stabilizing shell 902, and the opposite sides of the two stabilizing shells 902 are fixedly connected with springs 903.

[0023] With the above solution, by providing the limiting device 9 , when the electric wire 3 moves to the inner cavity of the wire bundle hole 7 , the limiting device 9 has a limiting effect on the position of the electric wire 3 .

[0024] refer to Figure 4 A movable shell 10 is provided on one side of the control block 8 close to the limit block 901 , and the inner cavity of the movable shell 10 is movably connected to the surface of the control block 8 .

[0025] The above solution is adopted: by setting the movable shell 10, the extrusion force generated on the movable shell 10 when the control block 8 moves will drive the movable shell 10 to move, and when the movable shell 10 moves, it can drive the extrusion block 13 to move along the inner cavity of the extrusion hole.

[0026] refer to Figure 4 A moving hole 11 is opened on the surface of the moving shell 10, and a moving block 12 used in conjunction with the moving hole 11 is fixedly connected to the bottom of the inner cavity of the device shell 6.

[0027] The above solution is adopted: by setting the moving hole 11 and the moving block 12, when the moving shell 10 moves, the moving hole 11 is driven to move along the surface of the moving block 12, and the coordinated use of the moving block 12 and the moving hole 11 has a limiting effect on the moving position of the moving shell 10.

[0028] refer to Figure 4 The left and right sides of the rear side of the movable shell 10 are fixedly connected with extrusion blocks 13, and the bottom of the inner cavity of the device shell 6 is movably connected with an extrusion rotating shell 14 used in conjunction with the extrusion block 13 through a rotating shaft, and the inner cavity of the extrusion rotating shell 14 is movably connected to the surface of the limit block 901.

[0029] The above scheme is adopted: by setting an extrusion block 13 and an extrusion rotating shell 14, when the movable shell 10 moves, the extrusion block 13 is driven to move along the inner cavity of the extrusion rotating shell 14, and the extrusion force of the extrusion block 13 on the extrusion rotating shell 14 can drive the extrusion rotating shell 14 to rotate through the rotating shaft. When the extrusion rotating shell 14 rotates, the extrusion force generated on the limit block 901 can drive the limit block 901 to move.

[0030] refer to Figure 4 The inner cavity of the device shell 6 is fixedly connected with a stabilizing block 15 used in conjunction with the stabilizing shell 902 , and the surface of the stabilizing block 15 is movably connected to the inner cavity of the stabilizing shell 902 .

[0031] The above solution is adopted: by setting the stabilizing block 15 and the stabilizing shell 902, when the limit block 901 moves, the stabilizing shell 902 is driven to move along the surface of the stabilizing block 15. The coordinated use of the stabilizing block 15 and the stabilizing shell 902 has a limiting effect on the moving position of the limit block 901.

[0032] refer to Figure 3 The left and right sides of the inner cavity of the device groove 5 are both provided with limiting grooves 16 used in conjunction with the limiting block 901 , and the surface of the limiting block 901 is in contact with the inner cavity of the limiting groove 16 .

[0033] The above scheme is adopted: by setting the limit groove 16, when the device shell 6 moves to the inner cavity of the device groove 5, the control block 8 is released, and the restoring force generated by the spring 903 restoring its shape drives the limit block 901 to be inserted into the inner cavity of the limit groove 16. The coordinated use of the limit block 901 and the limit groove 16 has a limiting effect on the position of the device shell 6.

[0034] The working principle of this utility model:

[0035] When in use, when it is necessary to conveniently bundle and remove the wires 3 in the distribution cabinet 1, the operator first pulls the control block 8 to the opposite side of the two control blocks 8. When the control block 8 moves, the extrusion force generated on the movable shell 10 drives the movable shell 10 to move backward. When the movable shell 10 moves, it drives the movable hole 11 to move backward along the surface of the movable block 12. When the movable shell 10 moves, it drives the extrusion block 13 to move backward along the inner cavity of the extrusion rotating shell 14. The extrusion rotating shell 14 is subjected to the extrusion force of the extrusion block 13 and will rotate along the surface of the limit block 901 through the rotating shaft. The two limit blocks 901 are subjected to the extrusion force of the extrusion rotating shell 14 and will move closer to each other. When the limit blocks 901 move The stabilizing shell 902 is driven to move along the surface of the stabilizing block 15. The force generated when the stabilizing shell 902 moves causes the spring 903 to undergo elastic deformation. When the limit block 901 is completely moved to the inner cavity of the device shell 6, the device shell 6 is moved to the inner cavity of the device slot 5. When the device shell 6 moves, the wires 3 will be restricted in the inner cavity of the wiring hole 7. Then the control block 8 is released, and the restoring force generated by the spring 903 restoring its shape drives the limit block 901 to be stuck into the inner cavity of the limit slot 16. The coordinated use of the limit block 901 and the limit slot 16 has a limiting effect on the position of the wires 3. When the wiring harness needs to be removed, only the two control blocks 8 need to be pulled. At this time, the wires 3 in the distribution cabinet 1 are conveniently bundled and removed.

[0036] To sum up: the power distribution cabinet with the function of wiring harnessing solves the problem that the electrical components and lines in the existing power distribution cabinet should have good contact and reliable connection, and there should be no serious heating or burning, by setting the limit device 9, the limit block 901, the stabilizing shell 902, the spring 903, the harness hole 7 and the limit groove 16. The wires in the distribution cabinet need to be bundled. Usually, the existing distribution cabinet uses plastic clips for wiring. During installation, the plastic clips need to be looped around the wires, and one plastic clip can only be used to bundle one group of wires, and multiple groups of wires cannot be bundled at the same time. This wiring harnessing method is not convenient enough. During disassembly, due to the high toughness and hardness of the plastic buckle, it can only be opened with the help of cutting tools and cannot be directly untied. This wiring harnessing method is not convenient enough for disassembly, but the existing power distribution cabinet does not have the problem of convenient wiring and disassembly of the wires.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

Claims

1. A power distribution cabinet with a wiring harness function, comprising a power distribution cabinet (1) and an electrical component (2), characterized in that: The rear side of the electrical component (2) is fixedly connected to the rear side of the inner cavity of the power distribution cabinet (1); the bottom of the electrical component (2) is provided with an electric wire (3); the rear side of the inner cavity of the power distribution cabinet (1) is fixedly connected to a fixing block (4); the left and right sides of the front side of the fixing block (4) are provided with a device groove (5); the front side of the fixing block (4) is movably connected to a device shell (6) used in conjunction with the device groove (5); the surface of the device shell (6) is in contact with the inner cavity of the device groove (5); the side opposite to the device shell (6) and the fixing block (4) is provided with a wire harness hole (7); the number of the wire harness holes (7) is several and is evenly distributed on the side opposite to the device shell (6) and the fixing block (4); the left and right sides of the inner cavity of the device shell (6) are movably connected to a control block (8); the front side of the control block (8) penetrates the device shell (6) and extends to the outside of the inner cavity of the device shell (6); and the left and right sides of the inner cavity of the device shell (6) are provided with a limit device (9).

2. A power distribution cabinet with wiring harness function as claimed in claim 1, characterized in that: The limiting device (9) comprises two limiting blocks (901), the opposite sides of the two limiting blocks (901) both penetrate the device shell (6) and extend to the outside of the inner cavity of the device shell (6), the rear side of the limiting block (901) is fixedly connected to a stabilizing shell (902), and the opposite sides of the two stabilizing shells (902) are fixedly connected to a spring (903).

3. A power distribution cabinet with wiring harness function as claimed in claim 2, characterized in that: A movable shell (10) is provided on one side of the control block (8) close to the limit block (901), and the inner cavity of the movable shell (10) is movably connected to the surface of the control block (8).

4. A power distribution cabinet with wiring harness function as claimed in claim 3, characterized in that: A moving hole (11) is provided on the surface of the moving shell (10), and a moving block (12) used in conjunction with the moving hole (11) is fixedly connected to the bottom of the inner cavity of the device shell (6).

5. A power distribution cabinet with wiring harness function as claimed in claim 3, characterized in that: The left and right sides of the rear side of the movable shell (10) are fixedly connected to an extrusion block (13), and the bottom of the inner cavity of the device shell (6) is movably connected to an extrusion rotating shell (14) used in conjunction with the extrusion block (13) via a rotating shaft, and the inner cavity of the extrusion rotating shell (14) is movably connected to the surface of the limit block (901).

6. A power distribution cabinet with wiring harness function as claimed in claim 2, characterized in that: A stabilizing block (15) used in conjunction with the stabilizing shell (902) is fixedly connected to the inner cavity of the device shell (6), and the surface of the stabilizing block (15) is movably connected to the inner cavity of the stabilizing shell (902).

7. A power distribution cabinet with wiring harness function as claimed in claim 2, characterized in that: Limiting grooves (16) for use with the limiting blocks (901) are provided on both left and right sides of the inner cavity of the device groove (5), and the surface of the limiting blocks (901) is in contact with the inner cavity of the limiting grooves (16).

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