Slide wire conductor quick connector

Abstract

The utility model discloses a slide wire conductor quick connector which is used for connecting two sections of conductors, two sides of each conductor are provided with clamping grooves, the quick connector comprises a conductor fixing shell, the conductor fixing shell is clamped into the clamping grooves in the side faces of the two sections of conductors from the two sides, and a conductor supporting sheet and an inner locking shell are arranged in the conductor fixing shell. The conductor supporting piece is located below the joint of the two sections of conductors, the conductor supporting piece is pressed by the inner locking shell, and the conductor fixing shell and the inner locking shell are locked through a bolt. According to the utility model, the connection of two sections of conductors can be rapidly realized without installing bolts on the conductors, so that the normal operation of a seam is not influenced; and an elastic sheet is also arranged, so that the two sections of conductors are compressed, the bolt can be prevented from loosening, and the stability of the joint is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of busbar conductor joints, in particular to a busbar conductor quick-connect joint. Background Art

[0002] The busbar is a power supply device for mobile equipment, which is used to ensure that the mobile equipment maintains conductive contact during movement. It is widely used in lifting machinery in workshop lifting, assembly line production, port freight and other occasions.

[0003] The most common way to install and use a busbar on site is to connect multiple sections of busbars in sequence, with a built-in conductor in the busbar. When two sections of conductors are butted together, a connecting device is required to fix them. The existing connecting device, as described in "CN201820892630.8 A double anti-cracking safety busbar device", is fixed from both sides of the conductor by multiple bolts through a first connecting fixture and a second connecting fixture. However, the connecting device still has some shortcomings: during installation, manual labor or other auxiliary tools are required to hold down the first connecting fixture and the second connecting fixture and then tighten the bolts, which is not efficient in installation; after installation, the joint has the first connecting fixture and the protruding bolts, and the surface is uneven, so the joint has a certain influence on the operation of the busbar to a certain extent.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The utility model aims to provide a busbar conductor quick-connect joint, thereby overcoming the defects in the above-mentioned prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides a quick-connect joint for a busbar conductor, which is used to connect two sections of conductors. A card slot is provided on both sides of the conductor, including a conductor fixing shell, which is inserted into the card slots on the sides of the two sections of conductors from both sides. A conductor supporting sheet and an inner locking shell are provided in the conductor fixing shell, and the conductor supporting sheet is located below the joint between the two sections of conductors. The inner locking shell presses the conductor supporting sheet, and the conductor fixing shell and the inner locking shell are locked by bolts.

[0007] Furthermore, as a preference, a spring sheet is further provided in the inner locking shell, the spring sheet is pressed on the conductor supporting sheet, and the bolt penetrates the conductor fixing shell and the inner locking shell and then presses against the spring sheet.

[0008] Further, as a preference, the conductor fixing shell opening is provided with a folding structure, and the folding structure is clipped into the clip groove of the conductor.

[0009] Further, as a preference, the folding structure comprises a middle folding body and two side clamping structures, and the clamping structure has a hook structure facing the inside of the conductor fixing shell.

[0010] Furthermore, as a preference, limit blocks are respectively provided at both ends of the conductor fixing shell, and the limit blocks are used to limit the two ends of the inner locking shell.

[0011] Further, preferably, both ends of the conductor support sheet are provided with arc segment structures facing the inside of the conductor fixing shell.

[0012] Further, as a preference, the spring sheet is a bow-shaped structure, with two ends thereof respectively pressed on the arc-shaped segment structure of the conductor support sheet.

[0013] Further, as a preference, the inner locking shell is provided with an outward-turned arc-surface pressing structure, and the arc-surface pressing structure is pressed on the conductor supporting sheet.

[0014] Compared with the prior art, one aspect of the utility model has the following beneficial effects:

[0015] The utility model can quickly realize the connection of two sections of conductors through the conductor fixing shell, the conductor supporting sheet and the inner locking shell, and does not need to install bolts on the conductors, and does not affect the normal operation of the joints;

[0016] The utility model is also provided with a spring sheet, which can prevent the bolt from loosening while pressing the two sections of conductors, thereby ensuring the stability of the joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the application of a busbar conductor quick-connect joint of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of a busbar conductor quick-connect joint of the present invention;

[0019] Figure 3 This is an exploded schematic diagram of a busbar conductor quick-connect joint of the present invention;

[0020] Figure 4 This is a schematic diagram of another angle of the busbar conductor quick-connect joint of the present invention;

[0021] Figure 5 It is an enlarged schematic diagram of the conductor fixing shell of the present utility model;

[0022] Figure 6 is an enlarged schematic diagram of the conductor support sheet of the present utility model;

[0023] Figure 7 is an enlarged schematic diagram of the inner locking shell of the present invention;

[0024] Figure numerals: 1-conductor, 101-slot, 2-conductor fixing shell, 21-folding structure, 211-folding body, 212-pressing structure, 213-hook structure, 22-limiting block, 3-conductor supporting plate, 31-arc segment structure, 4-inner locking shell, 41-arc surface pressing structure, 5-bolt, 6-spring. DETAILED DESCRIPTION

[0025] The specific implementation modes of the present invention are described in detail below, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0026] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components. Example 1

[0027] like Figure 1-7 As shown, a busbar conductor quick connector is used to connect two sections of conductor 1. A slot 101 is provided on both sides of the conductor 1, and the quick connector includes a conductor fixing shell 2. The conductor fixing shell 2 is inserted into the slot 101 on the sides of the two sections of the conductor 1 from both sides. A conductor supporting plate 3 and an inner locking shell 4 are provided in the conductor fixing shell 2. The conductor supporting plate 3 is located below the joint of the two sections of the conductor 1. The inner locking shell 4 presses the conductor supporting plate 3. The conductor fixing shell 2 and the inner locking shell 4 are locked by bolts 5.

[0028] In this embodiment, as a specific solution, a folding structure 21 is provided at the mouth of the conductor fixing shell 2 , and the folding structure 21 is clipped into the clipping groove 101 of the conductor 1 .

[0029] More specifically, the folding structure 21 includes a middle folding body 211 and clamping structures 212 on both sides, and the clamping structure 212 has a hook structure 213 facing the inside of the conductor fixing shell 2; when the conductor fixing shell 2 clamps the conductor 1, the middle folding body 211 is clamped into the slot 101, and the hook structure 213 of the clamping structure 212 clamps the slot 101, which can improve the strength of the conductor fixing shell 2 clamping the two sections of the conductor 1.

[0030] In this embodiment, as a specific solution, limit blocks 22 are respectively provided at both ends of the conductor fixing shell 2, and the limit blocks 22 are used to limit the two ends of the inner locking shell 4; this can prevent the inner locking shell 4 from sliding out of the conductor fixing shell 2, thereby ensuring the stability of the overall structure.

[0031] In this embodiment, as a specific solution, both ends of the conductor support sheet 3 are provided with an arc segment structure 31 facing the inside of the conductor fixing shell 2; in this way, the two ends of the conductor support sheet 3 will not directly contact the conductor 1, and there will be no sharp end surface contacting the conductor 1, which can avoid scratching the conductor 1 and has a certain protective effect.

[0032] In this embodiment, as a specific solution, the inner locking shell 4 is provided with an outward-turned arc-surface pressing structure 41, and the arc-surface pressing structure 41 is pressed on the conductor support sheet 3; similarly, compared with the conventional section directly pressing onto the conductor support sheet 3 by pressing the arc-surface pressing structure 41 onto the conductor support sheet 3, scratching of the conductor support sheet 3 can be avoided. Example 2

[0033] like Figure 3 , Figure 4 As shown, the difference from Example 1 is that a spring sheet 6 is further provided in the inner locking shell 4, and the spring sheet 6 is pressed on the conductor support sheet 3. The bolt 5 penetrates the conductor fixing shell 2 and the inner locking shell 4 and then presses against the spring sheet 6; through the elastic supporting effect of the spring sheet 6, on the one hand, the conductor support sheet 3 can be pressed, and on the other hand, the bolt 5 connecting the conductor fixing shell 2 and the inner locking shell 4 can be prevented from loosening, thereby strengthening and stabilizing the overall structure.

[0034] In this embodiment, as a specific solution, the spring sheet 6 is an arched structure, and its two ends are respectively pressed on the arc segment structure 31 of the conductor support sheet 3. A tightly combined structure is formed between the two, which can better support the conductor 1.

[0035] During installation, the conductor support sheet 3, the spring sheet 6, and the inner locking shell 4 can be respectively installed into the conductor fixing shell 2 according to the above structure, and then the conductor fixing shell 2 is clamped into the clamping groove 101 on the side of the two sections of the conductor 1, and the conductor fixing shell 2 and the inner locking shell 4 are locked with the bolt 5; the conductor support sheet 3 can play a good supporting role on the conductor 1, and the spring sheet 6 can not only press the conductor support sheet 3, but also prevent the bolt 5 from loosening, so as to strengthen and stabilize the overall structure.

[0036] The utility model can quickly realize the connection of two sections of conductors without installing bolts on the conductors, and does not affect the normal operation of the joint; and a spring sheet is also provided, which can prevent the bolts from loosening while pressing the two sections of conductors, thereby ensuring the stability of the joint.

[0037] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A busbar conductor quick connector, the quick connector is used to connect two sections of conductors, and slots are provided on both sides of the conductor, characterized in that: It comprises a conductor fixing shell, which is clamped into the clamping grooves on the sides of the two conductor sections from both sides. A conductor supporting sheet and an inner locking shell are arranged in the conductor fixing shell. The conductor supporting sheet is located below the joint of the two conductor sections. The inner locking shell presses the conductor supporting sheet. The conductor fixing shell and the inner locking shell are locked by bolts.

2. A busbar conductor quick-connect connector according to claim 1, characterized in that: A spring sheet is also arranged in the inner locking shell, and the spring sheet is pressed on the conductor supporting sheet. The bolt passes through the conductor fixing shell and the inner locking shell and then presses against the spring sheet.

3. A busbar conductor quick-connect connector according to claim 1, characterized in that: The conductor fixing shell opening is provided with a folding structure, and the folding structure is clamped into the clamping groove of the conductor.

4. A busbar conductor quick-connect connector according to claim 3, characterized in that: The folding structure comprises a middle folding body and pressing structures on both sides, and the pressing structure has a hook structure facing the inside of the conductor fixing shell.

5. The busbar conductor quick-connect connector according to claim 1, characterized in that: The two ends of the conductor fixing shell are respectively provided with limit blocks, and the limit blocks are used to limit the two ends of the inner locking shell.

6. A busbar conductor quick-connect connector according to claim 2, characterized in that: Both ends of the conductor support sheet are provided with arc segment structures facing the inside of the conductor fixing shell.

7. A busbar conductor quick connector according to claim 6, characterized in that: The spring sheet is an arch-shaped structure, and two ends thereof are respectively pressed on the arc-shaped segment structure of the conductor support sheet.

8. The busbar conductor quick-connect connector according to claim 1, characterized in that: The inner locking shell is provided with an outward-turned arc-surface pressing structure, and the arc-surface pressing structure is pressed on the conductor supporting sheet.

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