Wiring separation welding seat of power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinet assemblies, in particular to a power distribution cabinet wiring separation welding seat. According to the technical scheme, the connecting piece comprises a cylindrical main body matching connecting base made of insulating materials, an integrally-formed installation fastening connecting column is arranged in the center of the left side end face of the main body matching connecting base, and an assembly fastening connecting thread groove is formed in the outer cylindrical face of the installation fastening connecting column. A cylindrical main body matching placing hole penetrating through the right side of the whole is formed in the left side end face of the installation fastening connecting column, and threaded branching matching safety grooves which are evenly distributed in the circumferential direction and penetrate through the outer cylindrical face of the main body matching connecting base are formed in the inner cylindrical face of the main body matching placing hole. The welding seat has the advantages that the welding seat is directly fixed with a power distribution cabinet main body when in use, so that the position of a wire harness bus can be accurately and safely limited and matched, and the wire harness bus can be independently separated through the spiral matching groove on the welding seat when in branching matching.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet component technology, and in particular to a power distribution cabinet wiring separation welding base. Background Technology

[0002] When using a power distribution cabinet, the internal electrical components usually need to be wired separately at the main bus connection points. At the main connection points of the wire harnesses, cable ties and other structures are usually used to limit the wire harnesses. The positional stability during this process is relatively poor. When welding the main bus branch points, different wire harnesses can easily interfere with each other, resulting in poor safety during the welding of the wire harnesses. Utility Model Content

[0003] The purpose of this utility model is to provide a wiring separation welding base for power distribution cabinets. During use, it can be installed and fitted to the wiring harness connection points of the power distribution cabinet. It is directly fixed to the main body of the power distribution cabinet, allowing for precise and safe positioning of the main wiring harness. For branch wiring, the spiral groove on the welding base allows for individual separation, enabling welding of individual wiring harnesses on the outside. Welding of wiring harnesses at different locations does not affect each other, making welding operations more convenient, improving the overall structural stability of the connection, and enhancing safety during use.

[0004] The technical solution of this utility model is as follows:

[0005] A wiring separation welding base for a power distribution cabinet, characterized in that: it includes a cylindrical main body mating connector made of insulating material, an integrally formed cylindrical mounting and fastening connector is provided at the center of the left end face of the main body mating connector, the outer cylindrical surface of the mounting and fastening connector is provided with a mounting and fastening threaded groove, the left end face of the mounting and fastening connector is provided with a cylindrical main body mating placement hole penetrating the right side of the entire assembly, the inner cylindrical surface of the main body mating placement hole is provided with a circumferentially distributed threaded branching safety groove that penetrates the outer cylindrical surface of the main body mating connector, the inner edge of the branching safety groove is provided with a safety mating rounded corner structure, and the dimension of the inner position of the branching safety groove is larger than the dimension of the outer position.

[0006] Furthermore, the straight-line length of the dividing line mating safety groove in the left and right directions is greater than two-thirds of the length of the main body mating connecting seat in the left and right directions.

[0007] Furthermore, the outer edge of the dividing line mating safety groove is provided with a safety clearance rounded corner structure.

[0008] Furthermore, the projection areas of two adjacent dividing lines and safety grooves intersect in the left-right direction.

[0009] Furthermore, a fastening and sealing connection groove is provided on the left end face of the main body mating connection seat.

[0010] The beneficial effects of this utility model are:

[0011] This utility model can be used to install and fit the wiring harness connection position of the power distribution cabinet. It can be directly fixed to the main body of the power distribution cabinet, so that the main wire harness position can be precisely and safely limited. When the wires are connected separately, they can be separated by the spiral groove on the welding base, and the individual wire harnesses can be welded on the outside. The wire harnesses in different positions do not affect each other during welding, the welding operation is more convenient, the overall connection position has better structural stability, and the safety during use is more reliable. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a front view of the present invention;

[0014] Figure 3 This is a schematic diagram of the left side of this utility model;

[0015] Figure 4 This is a schematic diagram on the right side of the present invention;

[0016] Figure 5 This is a top view of the present invention;

[0017] Figure 6 This is a bottom view of the present invention;

[0018] Figure 7 This is a three-dimensional structural diagram of the present invention in the second direction;

[0019] In the diagram: 1. Main body fits into connecting seat; 2. Installation and fastening connecting column; 3. Main body fits into placement hole; 4. Branch line fits into safety groove. Detailed Implementation

[0020] like Figures 1 to 7As shown, a wiring separation welding base for a power distribution cabinet includes a cylindrical main body mating connector 1 made of insulating material. An integrally formed cylindrical mounting and fastening connector 2 is located at the center of the left end face of the main body mating connector 1. This connector allows for installation and fastening, directly combining with the connection holes on the main structure of the power distribution cabinet, making installation easier. The outer cylindrical surface of the mounting and fastening connector 2 has a threaded groove for assembly and fastening, further facilitating fastening. The left end face of the mounting and fastening connector 2 has a cylindrical main body mating placement hole 3 that penetrates the right side of the entire structure. During use, wire harnesses pass through this location, allowing for centralized placement of multiple wire harnesses. The inner cylindrical surface of the main body mating placement hole 3 has evenly distributed threaded wire separation safety grooves 4 that penetrate the outer cylindrical surface of the main body mating connector 1. During wire separation, different wire harnesses can be separated and output from this structural position, allowing for individual wire harness welding from different positions during wiring and welding, ensuring better safety during overall welding. The inner edge of the safety groove 4 for wire harness mating features a rounded corner structure for enhanced safety during wire harness contact, preventing wear and tear at the mating point. The inner dimension of the safety groove 4 is larger than the outer dimension, providing more space and guiding the wire harness as it moves outwards, further improving safety and preventing damage to the wire harness. In use, it facilitates the installation and mating of wire harnesses in the distribution cabinet, directly fixing them to the cabinet body for precise and safe positioning of the main wire harness. For branch wire mating, the spiral groove on the welding base allows for individual separation, enabling welding of individual wire harnesses on the outer side. Welding of different wire harnesses does not interfere with each other, simplifying welding operations, improving overall structural stability, and enhancing safety during use.

[0021] Preferably, the straight length of the safety groove 4 in the left-right direction is greater than two-thirds of the length of the main body connecting seat 1 in the left-right direction, so that the space utilization of the overall structure is higher and the two groups of line bundles can be matched at the same separation position.

[0022] Preferably, the outer edge of the wire harness safety groove 4 is provided with a safety clearance rounded corner structure, and the inner edge has better safety when the wire harness is separated and fitted.

[0023] Preferably, the projection areas of two adjacent branch line safety grooves 4 intersect in the left and right directions, so that when the overall structure is in use, the matching range of the branch line position when the separate wire harnesses are matched is wider, and the stability of the overall structure is more reliable.

[0024] Preferably, the left end face of the main body mating connecting seat 1 is provided with a fastening mating sealing connection groove, which provides better mating sealing when fastening the connection and more reliable connection tightness at the installation position.

[0025] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.

Claims

1. A wiring separation welding socket for a power distribution cabinet, characterized in that: The device includes a cylindrical main body fitting connector (1) made of insulating material. A cylindrical mounting fastening connector (2) is integrally formed at the center of the left end face of the main body fitting connector (1). The outer cylindrical surface of the mounting fastening connector (2) is provided with a mounting fastening connector thread groove. The left end face of the mounting fastening connector (2) is provided with a cylindrical main body fitting placement hole (3) that penetrates the right side of the whole. The inner cylindrical surface of the main body fitting placement hole (3) is provided with a threaded branch line fitting safety groove (4) that is evenly distributed around the circumference and penetrates the outer cylindrical surface of the main body fitting connector (1). The inner edge of the branch line fitting safety groove (4) is provided with a safety fitting rounded corner structure. The inner dimension of the branch line fitting safety groove (4) is larger than the outer dimension.

2. The distribution cabinet wiring separation welding base according to claim 1, characterized in that: The straight length of the dividing line mating safety groove (4) in the left and right directions is greater than two-thirds of the length of the main body mating connecting seat (1) in the left and right directions.

3. The distribution cabinet wiring separation welding base according to claim 1, characterized in that: The outer edge of the safety groove (4) is provided with a safety clearance rounded corner structure.

4. The distribution cabinet wiring separation welding base according to claim 1, characterized in that: The two adjacent dividing lines of the safety groove (4) intersect in the projection area in the left and right directions.

5. A wiring separation welding base for a power distribution cabinet according to claim 1, characterized in that: The main body fitting connecting seat (1) is provided with a fastening and sealing connecting groove on the left end face.

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