Wire harness segment connecting assembly convenient to maintain

Abstract

The utility model relates to the technical field of wire harness manufacturing, in particular to a wire harness segment connecting assembly convenient to maintain, which comprises a lower cover box and an upper cover box, the lower cover box and the upper cover box form a cuboid box shape, a plurality of binding posts are arranged in the lower cover box and the upper cover box, and semi-arc cylinders are arranged at two ends of the outer part of the lower cover box and two ends of the outer part of the upper cover box. Compared with the prior art, the wiring harness assembly has the advantages that the wiring harness assembly is formed by assembling the lower cover box and the upper cover box, the lower cover box and the upper cover box can form a rectangular box so that wiring harnesses can be conveniently connected in the assembly, the binding posts are installed in the lower cover box and the upper cover box, the binding posts are electrically connected, and the wiring harnesses are connected to the binding posts at the proper positions; the multi-section wire harness assembly is simple in structure and convenient to use, normal use of the multi-section wire harness can be guaranteed, meanwhile, semi-arc cylinders are installed on the two sides of the outer portion of the lower cover box and the two sides of the outer portion of the upper cover box, threaded lines are installed on the outer portions of the semi-arc cylinders, and after the two semi-arc cylinders are combined, the two cover boxes can be combined together through a sleeve so that the assembly can be assembled and disassembled conveniently, and later overhaul of workers can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the harness manufacturing technical field, especially the harness subsection connection assembly convenient to maintain. BACKGROUND

[0002] With the universal application of electronic control technology, more and more electrical components, and more and more wires, the number of circuits and power consumption on the electrical appliances significantly increase, and the harness becomes thicker and heavier. This is a big problem that needs to be solved. How to arrange a large number of harnesses more effectively and reasonably in limited electrical appliance space and make the harness play a greater function has become a problem faced by the electrical appliance manufacturing industry.

[0003] In order to facilitate manufacturing and assembly, the arrangement position and assembly sequence of the electrical components, the harness is divided into multiple harness assemblies, the connection between the harness segments, so that the wire-to-wire connector is used. With the continuous increase of electrical appliance functions and the increase of circuits, the number of connectors used also increases, and the fixation and effective and reasonable arrangement of the connectors in the limited space of the electrical appliance.

[0004] However, the current connectors are mostly glued or bolted, which is not convenient for the later maintenance of the staff and affects the work efficiency of the staff. Based on this, the present application provides a harness subsection connection assembly convenient to maintain, which can solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at overcoming the shortcomings of the prior art and providing a harness subsection connection assembly convenient to maintain.

[0006] The utility model discloses a harness subsection connection assembly convenient to maintain, which comprises a lower cover box and an upper cover box, both of which form a cuboid box shape, a plurality of terminal posts are installed in the lower cover box and the upper cover box, half-arc cylinders are installed at both ends of the outer part of the lower cover box and the upper cover box, sleeves are threadedly installed on the outer part of the two half-arc cylinders, a plurality of buckle grooves are formed on both sides of the opening of the lower cover box, a plurality of elastic plates are installed on both sides of the opening of the upper cover box, a plurality of buckle balls are formed on the outer surfaces of the plurality of elastic plates and are buckled with the plurality of buckle grooves respectively, and fixing frames are installed on the outer surfaces of the lower cover box and the upper cover box.

[0007] Optionally, sealing rings are installed on the outer part of the opening of the lower cover box and the upper cover box.

[0008] Optionally, anti-slip patterns are formed on the outer surfaces of the two sleeves.

[0009] Optionally, a plurality of locking members are slidingly installed between the two fixing frames.

[0010] Optionally, the plurality of elastic plates are all inwardly inclined, and the plurality of buckle grooves are all spherical in shape and have a size matched with that of the buckling ball.

[0011] The utility model has the advantages of the following:

[0012] The harness sectional connection assembly convenient to maintain is assembled by a lower cover box and an upper cover box, and the two can form a rectangular box to facilitate connecting the harness in the assembly; a plurality of wiring posts are installed in the interiors of the lower cover box and the upper cover box, and the wiring posts are electrically connected with each other; the wiring posts are electrically connected with each other, and the harness is connected to the wiring posts at appropriate positions, so that the plurality of harness sections can be normally used; meanwhile, semicircular barrels are installed on the two sides of the exteriors of the lower cover box and the upper cover box, and threaded wires are installed on the exteriors of the semicircular barrels; after the two semicircular barrels are combined, a sleeve can be used to combine the two cover boxes together, so that the assembly can be assembled and disassembled, and the staff can conveniently perform later maintenance.

[0013] A plurality of buckle grooves are formed on the two sides of the upper surface of the lower cover box, and a plurality of elastic plates are installed on the two sides of the lower surface of the exterior surface of the upper cover box; a plurality of buckling balls are formed on the exterior surfaces of the elastic plates; in use, the elastic plates can be clamped on the exterior of the lower cover box, and the buckling balls can be clamped in the buckle grooves, so that the two cover boxes can be combined firmly and tightly; meanwhile, sealing rings are installed on the openings of the lower cover box and the upper cover box, so that the sealing effect between the two cover boxes can be improved.

[0014] Fixing frames are installed on the exteriors of the two cover boxes; in use, locking members can be placed on the fixing frames, and the members can be fixed or combined together through the locking members, so that the actual use needs can be met. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a first perspective view of the overall structure in the utility model;

[0016] Figure 2 It is a second perspective view of the overall structure in the utility model;

[0017] Figure 3 It is a schematic view of the overall structure of the lower cover box in the utility model;

[0018] Figure 4 It is a first perspective view of the overall structure of the upper cover box in the utility model;

[0019] Figure 5 It is a second perspective view of the overall structure of the upper cover box in the utility model.

[0020] In the drawing: 1 - lower cover box, 2 - upper cover box, 3 - sleeve, 4 - locking member, 5 - sealing ring, 6 - wiring post, 7 - buckle groove, 8 - semicircular barrel, 9 - fixing frame, 10 - elastic plate, 11 - buckling ball. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0022] like Figures 1 to 5 As shown, the easy-to-maintain segmented wiring harness connection assembly includes a lower cover box 1 and an upper cover box 2, which together form a cuboid box shape. Multiple terminals 6 are installed inside both the lower cover box 1 and the upper cover box 2, and they are electrically connected to each other. Semi-arc cylinders 8 are installed at both ends of the exterior of the lower cover box 1 and the upper cover box 2. Sleeves 3 are threaded onto the exterior of both sets of semi-arc cylinders 8. Multiple snap-fit ​​grooves 7 are opened on both sides of the exterior opening of the lower cover box 1. Multiple spring plates 10 are installed on both sides of the exterior opening of the upper cover box 2. The outer surfaces of the multiple spring plates 10 are convex to form snap-fit ​​balls 11, which are respectively snapped into the multiple snap-fit ​​grooves 7. Fixing brackets 9 are installed on the outer surfaces of both the lower cover box 1 and the upper cover box 2.

[0023] As an optional technical solution of this utility model, sealing rings 5 ​​are installed on the outside of the openings of the lower cover box 1 and the upper cover box 2. The two sealing rings 5 ​​can fit tightly together, which can improve the sealing between the two covers to prevent moisture and other substances from entering the components, so that the wire harness can be powered normally.

[0024] As an optional technical solution of this utility model, the outer surfaces of both sleeves 3 are provided with anti-slip textures, which makes it easier for workers to twist the sleeves 3 and avoid slipping.

[0025] As an optional technical solution of this utility model, multiple locking parts 4 are slidably installed between the two sets of fixing frames 9. During use, fasteners or the like can be used to pass through the two fixing frames 9 to close the two cover boxes together, so as to avoid messy wire harness distribution.

[0026] As an optional technical solution of this utility model, multiple spring plates 10 are all inclined inward, and multiple buckle grooves 7 are all spherical in shape, with their size matching the size of the buckle ball 11. The spring plates 10 can clamp the lid, and the matching buckle grooves 7 and buckle balls 11 can ensure that the lid fits firmly and prevent shaking.

[0027] In summary, the features of the components, assembly mode, use process and realized functions are as follows: the lower cover box 1 and the upper cover box 2 are assembled to form a rectangular box, so that the wire harness can be connected in the assembly, a plurality of terminal posts 6 are installed in the lower cover box 1 and the upper cover box 2, the terminal posts 6 are electrically connected, the wire harness is connected to the terminal posts 6 at appropriate positions, so that the multiple wire harnesses can be normally used, meanwhile, the semicircular barrels 8 are installed on the two sides of the lower cover box 1 and the upper cover box 2, the external threads are installed on the external surfaces of the semicircular barrels 8, when the two semicircular barrels 8 are combined, the sleeve 3 is used to combine the two cover boxes, so that the assembly and disassembly of the assembly are facilitated, the staff can be facilitated to carry out the later maintenance, the plurality of buckle grooves 7 are formed on the two sides of the upper surface of the lower cover box 1, the plurality of elastic plates 10 are installed on the two sides of the lower surface of the upper cover box 2, the plurality of buckle balls 11 are formed on the external surfaces of the elastic plates 10, in use, the elastic plates 10 can be clamped on the external surface of the lower cover box 1, the buckle balls 11 can be clamped in the buckle grooves 7, so that the two cover boxes can be combined firmly and tightly, meanwhile, the sealing rings 5 are installed on the openings of the lower cover box 1 and the upper cover box 2, so that the sealing effect between the two cover boxes can be improved, the fixing frames 9 are installed on the external surfaces of the two cover boxes, in the use process, the locking members 4 can be placed on the fixing frames 9, the components can be fixed or combined together through the locking members 4, so that the actual use needs can be met.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A harness sub-assembly connection assembly that is easy to maintain, characterized by: The utility model provides a kind of long rectangular box-shaped box comprising lower cover box (1) and upper cover box (2), the inside of lower cover box (1) and upper cover box (2) is equipped with multiple binding posts (6), and electrically connected between two two, the two ends of the outside of lower cover box (1) and upper cover box (2) are equipped with half arc cylinder (8), the outside of two groups of half arc cylinder (8) is equipped with sleeve (3) with thread, the two sides of the outside opening of lower cover box (1) are equipped with multiple buckle grooves (7), the two sides of the outside opening of upper cover box (2) are equipped with multiple elastic plates (10), the outer surface of multiple elastic plates (10) is respectively formed with buckle ball (11) and is outward convex, it is respectively buckled with multiple buckle grooves (7), the outer surface of lower cover box (1) and upper cover box (2) is equipped with fixed frame (9).

2. The harness segment connection assembly of claim 1, wherein: The outside of the opening of lower cover box (1) and upper cover box (2) is equipped with sealing ring (5).

3. The easily serviceable wire harness segment connector assembly of claim 1, wherein: The outer surface of two sleeve (3) is equipped with anti-slip line.

4. The easily serviceable wire harness segment connector assembly of claim 1, wherein: Multiple locking members (4) are slidingly installed between two groups of fixed frame (9).

5. The easily serviceable wire harness segment connector assembly of claim 1, wherein: Multiple elastic plates (10) are all inwardly inclined, and the shape of multiple buckle grooves (7) is spherical, and the size is adapted to the size of buckle ball (11).

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