Wire diverter

Abstract

The utility model provides a lead shunt, which comprises an upper shell, a lower shell and a branching structure, the upper shell is provided with an embedding block and a first connecting column, and the lower shell is provided with an embedding groove and a second connecting column; the embedding blocks are embedded in the embedding grooves, and the first connecting columns and the second connecting columns are arranged in a one-to-one correspondence mode and are fixed through bolts, so that the upper shell and the lower shell jointly define a containing cavity for containing the branching structure. According to the utility model, the embedding block and the embedding groove are matched in an embedding manner, so that the upper shell and the lower shell are stably connected and have a certain adjusting space in the vertical direction, and even if the diameter of a lead is changed, the upper shell and the lower shell are tightly attached by finely adjusting the position of the embedding block in the embedding groove; and the generation of gaps is effectively avoided. In addition, the first connecting columns and the second connecting columns are arranged in a one-to-one correspondence mode and fixed through bolts, and the connecting strength between the upper shell and the lower shell is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connectors, in particular to a wire shunt. Background Art

[0002] A wire shunt is an electrical connector comprising an insulating housing and a shunt structure disposed within the insulating housing. The shunt structure adds a branch wire to a main wire to distribute current from the main wire to the branch wire.

[0003] The insulating shell of a traditional wire diverter includes an upper shell and a lower shell. The upper and lower shells are connected by snap-on assemblies on both sides, and the outer wall surfaces of the two are flush. Although this facilitates the opening and closing of the upper and lower shells and the installation of wires to a certain extent, the following technical problems still exist: 1. When the diameter of the wire to be placed is too large, the snap-on assembly cannot adapt to the change in wire diameter, and it is easy to have difficulty or incomplete snapping. There is a gap between the upper and lower shells, affecting the overall protection of the wire diverter; 2. The snap-on connection method limits the adjustability of the wire diverter and cannot be used for wires of different diameters, which has limitations.

[0004] For example, application number CN201320686975.5 discloses a safe and fast wiring structure and a power distributor having the structure.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The present utility model aims to provide a wire diverter that addresses the technical issues of prior art wire diverters, such as the design flaws in the connection design of the insulating housing, the lack of flexibility, the inability to adapt to changes in wire diameter, and the gap between the upper and lower housings, which compromises the overall protective performance of the wire diverter. The various technical advantages achieved by the preferred technical solution among the various technical solutions provided by this utility model are detailed below.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] The utility model provides a wire diverter, including an upper shell, a lower shell and a branching structure, the upper shell is provided with an embedding block, the embedding block is provided with a first connecting column, the lower shell is provided with an embedding groove, and the embedding groove is provided with a second connecting column; the embedding block is embedded in the embedding groove, and the first connecting column and the second connecting column are provided in a one-to-one correspondence and are fixed by bolts, so that the upper shell and the lower shell are jointly enclosed to form an accommodating cavity for accommodating the branching structure.

[0009] Preferably, the branching structure includes a first branching board, a second branching board and a third branching board, and the first branching board, the second branching board and the third branching board are arranged in the accommodating cavity from top to bottom, and adjustable installation cavities are formed between the first branching board and the second branching board and between the second branching board and the third branching board for installing wires.

[0010] Preferably, positioning grooves are symmetrically arranged in the lower shell, and positioning holes are respectively arranged on the wing plates of the first branch plate, the second branch plate and the third branch plate. The screw passes through the positioning holes of the first branch plate, the second branch plate and the third branch plate in turn, and is screwed into the positioning groove.

[0011] Preferably, a first arc groove is provided on the lower surface of the first branching plate, a second arc groove and a third arc groove are provided on the upper surface and lower surface of the second branching plate respectively, and a fourth arc groove is provided on the lower surface of the third branching plate. The first arc groove and the second arc groove and the third arc groove and the fourth arc groove respectively enclose an installation cavity for installing wires.

[0012] Preferably, friction protrusions are provided on the mounting surfaces of the first arc groove, the second arc groove, the third arc groove and the fourth arc groove.

[0013] Preferably, the arc length of the first arc groove is greater than or equal to the arc length of the second arc groove, and the arc length of the fourth arc groove is greater than or equal to the arc length of the third arc groove.

[0014] Preferably, the number of the first connecting columns is four, and they are respectively arranged on both sides of the inlet end and the outlet end of the upper shell, and the second connecting columns are correspondingly arranged in the embedding grooves.

[0015] Preferably, a first connecting hole is formed on the first connecting column, and a second connecting hole is formed on the second connecting column. The first connecting hole and the second connecting hole are correspondingly arranged and are screwed together by bolts.

[0016] The preferred technical solution of the utility model can also produce at least the following technical effects:

[0017] The present invention effectively avoids the technical problems in the prior art of the connection design of the insulating shell of the wire diverter, such as the lack of flexibility, the inability to adapt to changes in the wire diameter, the gap between the upper and lower shells, and the overall protection of the wire diverter. The present invention provides a wire diverter, including an upper shell, a lower shell and a branching structure, the upper shell is provided with an embedding block, the embedding block is provided with a first connecting column, the lower shell is provided with an embedding groove, the embedding groove is provided with a second connecting column; the embedding block is embedded in the embedding groove, and the first connecting column and the second connecting column are provided in a one-to-one correspondence and fixed by bolts, so that the upper shell and the lower shell are jointly enclosed to form a accommodating cavity for accommodating the branching structure. The present invention uses the embedding block and the embedding groove to engage with each other, so that the upper shell and the lower shell are firmly connected, and at the same time, there is a certain adjustment space between the two in the vertical direction. Even if the wire diameter changes, by fine-tuning the position of the embedding block in the embedding groove, the upper shell and the lower shell are tightly fitted, effectively avoiding the generation of gaps. In addition, the first connecting column and the second connecting column are arranged in a one-to-one correspondence and fixed by bolts, which further improves the connection strength between the upper shell and the lower shell, improves the overall stability of the wire diverter, and at the same time, enables it to flexibly adapt to the installation requirements of wires of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a structural diagram of a wire shunt provided by the utility model;

[0020] Figure 2 This is a structural schematic diagram of a wire shunt provided by the utility model from another perspective;

[0021] Figure 3 The utility model is a structural schematic diagram of a wire shunt in a disassembled state.

[0022] In the picture:

[0023] 1. Upper shell; 11. Embedded block; 12. First connecting column; 121. First connecting hole; 122. Accommodating groove; 2. Lower shell; 21. Embedded groove; 22. Second connecting column; 221. Second connecting hole; 23. Positioning groove; 3. First branching plate; 31. First arc groove; 32. First positioning hole; 4. Second branching plate; 41. Second arc groove; 42. Third arc groove; 43. Second positioning hole; 5. Third branching plate; 51. Fourth arc groove; 52. Third positioning hole; 6. Screw; 7. Nut; 8. Friction protrusion. DETAILED DESCRIPTION

[0024] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] like Figure 1-Figure 3 As shown, the utility model provides a wire diverter, including an upper shell 1, a lower shell 2 and a branching structure, the upper shell 1 is provided with an embedding block 11, the embedding block 11 is provided with a first connecting column 12, the lower shell 2 is provided with an embedding groove 21, and the embedding groove 21 is provided with a second connecting column 22; the embedding block 11 is embedded in the embedding groove 21, and the first connecting column 12 and the second connecting column 22 are arranged in a one-to-one correspondence and fixed by bolts, so that the upper shell 1 and the lower shell 2 are jointly enclosed to form a accommodating cavity for accommodating the branching structure.

[0026] The interlocking fit of the inserting block 11 and the inserting slot 21 ensures a secure connection between the upper and lower shells 1 and 2, while allowing for a certain amount of vertical adjustment. Even if the wire diameter varies, fine-tuning the position of the inserting block 11 within the inserting slot 21 ensures a tight fit between the upper and lower shells 1 and 2, effectively preventing any gaps. Furthermore, the first connecting posts 12 and second connecting posts 22 are positioned in a one-to-one correspondence and secured with bolts, further strengthening the connection between the upper and lower shells 1 and 2, enhancing the overall stability of the wire splitter while also allowing for flexible adaptation to the installation requirements of wires of varying diameters.

[0027] Furthermore, the embedded block 11 is flush with the wall surface of the upper shell 1 to maintain a smooth and beautiful appearance.

[0028] As an optional embodiment, the branching structure includes a first branching board 3, a second branching board 4 and a third branching board 5. The first branching board 3, the second branching board 4 and the third branching board 5 are arranged in the accommodating cavity from top to bottom, and adjustable installation cavities are formed between the first branching board 3 and the second branching board 4 and between the second branching board 4 and the third branching board 5 for installing wires.

[0029] The wiring structure adopts a double-layer design, which can more effectively manage and distribute wires and improve space utilization.

[0030] As an optional embodiment, positioning grooves 23 are symmetrically arranged in the lower shell 2, and positioning holes are respectively arranged on the wing plates of the first distribution board 3, the second distribution board 4 and the third distribution board 5. The screw 6 passes through the positioning holes of the first distribution board 3, the second distribution board 4 and the third distribution board 5 in turn, and is screwed into the positioning groove 23.

[0031] Furthermore, the first, second, and third branch boards 3, 4, and 5 can be positioned axially along the screw 6, allowing the inner diameters of the two mounting cavities formed between the first and second branch boards 3, 4, and between the second and third branch boards 4, 5 to be adjusted to accommodate wires of varying diameters. Furthermore, the screw 6 sequentially passes through the first positioning hole 32 of the first branch board 3, the second positioning hole 43 of the second branch board 4, and the third positioning hole 52 of the third branch board 5, and then screws into the positioning slots 23, thereby securely mounting each branch board within the lower housing 2.

[0032] During adjustment, once the second breakout board 4 is properly positioned, a nut 7 is screwed onto the upper portion of the wing of the second breakout board 4 to lock the relative positions of the second breakout board 4 and the third breakout board 5. Similarly, once the first breakout board 3 is properly positioned, a nut 7 is screwed onto the upper portion of the wing of the first breakout board 3 to lock the relative positions of the first breakout board 3 and the second breakout board 4. This arrangement improves connection stability and reliability while facilitating assembly and disassembly.

[0033] As an optional embodiment, a first arc groove 31 is provided on the lower surface of the first distribution board 3, a second arc groove 41 and a third arc groove 42 are provided on the upper surface and lower surface of the second distribution board 4 respectively, and a fourth arc groove 51 is provided on the lower surface of the third distribution board 5. The first arc groove 31 and the second arc groove 41 and the third arc groove 42 and the fourth arc groove 51 respectively enclose an installation cavity for installing wires.

[0034] Furthermore, the upper surface of the first distribution board 3 and the lower surface of the third distribution board 5 can be set to be a flat surface or a curved surface according to usage requirements.

[0035] An installation cavity for installing a branch conductor is formed between the first arc groove 31 and the second arc groove 41 , and an installation cavity for installing a main conductor is formed between the third arc groove 42 and the fourth arc groove 51 .

[0036] As an optional embodiment, friction protrusions 8 are provided on the mounting surfaces of the first arc groove 31 , the second arc groove 41 , the third arc groove 42 and the fourth arc groove 51 .

[0037] Furthermore, the friction protrusions 8 extend along the circumference of the first arc groove 31 , the second arc groove 41 , the third arc groove 42 and the fourth arc groove 51 . There are multiple friction protrusions 8 , which are sequentially spaced apart in the axial direction.

[0038] The provision of the friction protrusion 8 increases the friction between the conductor and its corresponding arc groove, further improving the stability of the conductor.

[0039] As an optional implementation, the arc length of the first arc groove 31 is greater than or equal to the arc length of the second arc groove 41 , and the arc length of the fourth arc groove 51 is greater than or equal to the arc length of the third arc groove 42 .

[0040] Furthermore, the arc length of the fourth arc groove 51 is greater than that of the third arc groove 42 . The arc length of the third arc groove 42 is the same as that of the second arc groove 41 . The arc length of the first arc groove 31 is greater than that of the second arc groove 41 .

[0041] This arrangement can adapt to wires of different diameters and improve the versatility of the wire diverter.

[0042] As an optional embodiment, the number of the first connecting columns 12 is four, and they are respectively arranged on both sides of the inlet end and the outlet end of the upper shell 1 , and the second connecting columns 22 are correspondingly arranged on the bottom plate of the embedding groove 21 .

[0043] Furthermore, the lower surface of the first connecting column 12 protrudes from the lower surface of the embedding block 11, and the upper surface of the second connecting column 22 is lower than the upper surface of the side panel of the embedding groove 21. After the embedding block 11 is embedded in the embedding groove 21, even if the relative positions of the two are adjusted, the first connecting column 12 can extend into the embedding groove 21 and be connected to the second connecting column 22 by bolts, so that the upper shell 1 and the lower shell 2 always maintain a firm connection, thereby improving its versatility and flexibility.

[0044] As an optional embodiment, a first connection hole 121 is opened on the first connection column 12, and a second connection hole 221 is opened on the second connection column 22. The first connection hole 121 and the second connection hole 221 are correspondingly arranged and screwed together by bolts.

[0045] Furthermore, an accommodating groove 122 is provided above the first connecting hole 121 for accommodating the head of the bolt so that the head of the bolt can be completely embedded in the accommodating groove 122 .

[0046] With this arrangement, a stable connection structure can be formed between the upper shell 1 and the lower shell 2 by sequentially passing the bolts through the first connection hole 121 and the second connection hole 221 .

[0047] The installation process of the wire splitter of this utility model is simple and efficient. First, the third branching plate 5 is installed into the lower housing 2 using the screw 6. The main wire is then placed into the fourth arc groove 51 of the third branching plate 5. The second branching plate 4 is then installed and securely connected to the screw 6 using the nut 7 to secure the main wire. The branch wire is then placed into the second arc groove 41 of the second branching plate 4. The first branching plate 3 is then installed and securely connected to the screw 6 using the nut 7 to secure the branch wire.

[0048] Compared with the wire diverter in the prior art, which has a complicated structure and requires two people to install collaboratively, the wire diverter of the present invention can be installed by one person without additional human assistance, which not only reduces labor costs but also improves installation efficiency.

[0049] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0050] In the description of the present invention, it should be noted that, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0051] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model depending on the specific circumstances.

[0052] Throughout this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "an example" mean 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 application. In this specification, schematic representations of the above terms do 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.

[0053] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A wire shunt, characterized in that: It includes an upper shell, a lower shell and a branching structure, the upper shell is provided with an embedded block, the embedded block is provided with a first connecting column, the lower shell is provided with an embedded groove, and the embedded groove is provided with a second connecting column; the embedded block is embedded in the embedded groove, and the first connecting column and the second connecting column are provided in a one-to-one correspondence and are fixed by bolts, so that the upper shell and the lower shell are jointly enclosed to form an accommodating cavity for accommodating the branching structure.

2. A wire shunt according to claim 1, characterized in that: The branching structure includes a first branching plate, a second branching plate and a third branching plate. The first branching plate, the second branching plate and the third branching plate are arranged in the accommodating cavity from top to bottom, and adjustable installation cavities are formed between the first branching plate and the second branching plate, and between the second branching plate and the third branching plate, respectively, for installing wires.

3. A wire shunt according to claim 2, characterized in that: Positioning grooves are symmetrically arranged in the lower shell body, and positioning holes are respectively arranged on the wing plates of the first branch board, the second branch board and the third branch board. The screws pass through the positioning holes of the first branch board, the second branch board and the third branch board in sequence and are screwed into the positioning grooves.

4. A wire shunt according to claim 3, characterized in that: A first arc groove is provided on the lower surface of the first branching plate, a second arc groove and a third arc groove are provided on the upper surface and lower surface of the second branching plate respectively, and a fourth arc groove is provided on the lower surface of the third branching plate. The first arc groove and the second arc groove and the third arc groove and the fourth arc groove respectively enclose an installation cavity for installing wires.

5. A wire shunt according to claim 4, characterized in that: Friction protrusions are provided on the mounting surfaces of the first arc groove, the second arc groove, the third arc groove and the fourth arc groove.

6. A wire shunt according to claim 5, characterized in that: The arc length of the first arc groove is greater than or equal to the arc length of the second arc groove, and the arc length of the fourth arc groove is greater than or equal to the arc length of the third arc groove.

7. The wire shunt according to claim 1, characterized in that: The number of the first connecting columns is four, and they are respectively arranged on both sides of the inlet end and the outlet end of the upper shell, and the second connecting columns are correspondingly arranged in the embedding grooves.

8. A wire shunt according to claim 7, characterized in that: The first connecting column is provided with a first connecting hole, and the second connecting column is provided with a second connecting hole. The first connecting hole and the second connecting hole are correspondingly arranged and are screwed together by bolts.

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