A current collector facilitating cable installation

Abstract

The utility model discloses a current collector convenient to cable installation, including conductor brush and the insulating shell of assembly conductor brush still including the cable connecting piece of setting in the insulating shell, the cable connecting piece is used for connecting conductor brush and external cable, the insulating shell is equipped with cable hole and wiring operation mouth. The utility model sets up wiring operation mouth on the insulating shell, needs to replace the cable from wiring operation mouth place operation just, need not to detach the insulating shell body from conductor brush, and the dismounting is convenient, can improve maintenance efficiency, in addition, the utility model passes through the first conductor piece and second conductor piece staggered setting, more convenient to replace the cable from the side, and the whole structure of cable connecting piece is more reliable.

Description

Technical Field

[0001] This utility model belongs to the field of current collector and brush technology, and specifically relates to a current collector that is easy to install with cables. Background Technology

[0002] A sliding contact line is a power supply device, also known as a sliding contact transmission device or sliding conductor. It allows equipment to obtain power even when its position changes. Its principle is to lay a conductor parallel to the running track of the moving equipment and connect it to a power source. A current collector is installed on the moving equipment; as the equipment moves, the current collector operates synchronously, drawing power from the conductor to supply the equipment. It has wide applications in transportation equipment, automated production lines, urban rail transit, warehousing and logistics, and amusement parks.

[0003] The current collector is the core component of the sliding contact line, consisting of an insulating shell, brushes, and cables. The insulating shell encloses the brushes, and conductive connectors connect the brushes and cables. For safety reasons, current collectors require regular maintenance during use to prevent problems such as cable aging. Existing current collectors, such as... Figure 1 As shown, when cables age or need to be replaced with cables of different specifications, the insulation shell needs to be removed before installation, which is inefficient and not conducive to energy-saving production.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a current collector that facilitates cable installation, thereby overcoming the defects in the prior art.

[0006] To achieve the above objectives, this utility model provides a current collector that facilitates cable installation, including a conductor brush and an insulating housing for mounting the conductor brush, and also includes a cable connector disposed within the insulating housing. The cable connector is used to connect the conductor brush and an external cable; the insulating housing is provided with a cable hole and a wiring access port.

[0007] Furthermore, preferably, the wiring access port is located on the side of the insulating housing, and the wiring access port is perpendicular to the cable hole.

[0008] Furthermore, as a preferred embodiment, the cable connector includes a first conductor piece and a second conductor piece; the first conductor piece is connected to a conductor brush, the second conductor piece is connected to the first conductor piece, and the external cable passes through the cable hole and is connected to the second conductor piece from the wiring operation port.

[0009] Furthermore, as a preferred embodiment, the first conductor sheet has a frame structure, and the second conductor sheet is connected to the first conductor sheet on the side of the frame structure.

[0010] Furthermore, preferably, the second conductor sheet is provided with a clamping part that presses against the frame structure.

[0011] Furthermore, preferably, the insulating housing includes a clamping part and a wiring part, the clamping part being used to clamp the conductor brush, and the wiring part having a cavity inside for connecting cables.

[0012] Furthermore, preferably, the clamping part and the wiring part are integrally formed structures.

[0013] Furthermore, preferably, the insulating shell is composed of a symmetrical first shell and a second shell, with the first shell and the second shell clamping the conductor brush from both sides.

[0014] Furthermore, preferably, the first outer shell and the second outer shell are fixed together by bolts.

[0015] Furthermore, as a preferred embodiment, the cable operating port is also provided with a sealing cover.

[0016] Compared with the prior art, one aspect of this utility model has the following beneficial effects:

[0017] This utility model has a wiring operation port on the insulating shell. When it is necessary to replace the cable, the operation can be carried out through the wiring operation port. There is no need to remove the insulating shell from the conductor brush. Disassembly is convenient and maintenance efficiency can be improved.

[0018] The wiring port of this utility model is located on the side of the insulating shell. The first conductor piece and the second conductor piece are arranged alternately, which makes it easier to replace the cable from the side and makes the operation convenient.

[0019] The first conductor sheet of this utility model is provided with a frame structure, and the second conductor sheet is provided with a clamping part. The clamping part clamps the frame structure, which can make the overall structure of the cable connector more reliable. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a current collector that facilitates cable installation, which is a prior art technology of this utility model;

[0021] Figure 2 This is a schematic diagram of a current collector for easy cable installation according to the present invention;

[0022] Figure 3 This is a partial internal schematic diagram of a current collector for easy cable installation according to this utility model;

[0023] Figure 4 This is a partially enlarged internal schematic diagram of a current collector for easy cable installation according to this utility model;

[0024] Reference numerals: 1-Conductor brush, 2-Insulating shell, 21-Cable hole, 22-Wiring operation port, 23-Clamping part, 24-Wiring part, 25-First shell, 26-Second shell, 3-Cable connector, 31-First conductor piece, 311-Frame structure, 312-Brush fixing part, 32-Second conductor piece, 321-Pressure part, 322-Connecting part. Detailed Implementation

[0025] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0026] Unless otherwise expressly stated, throughout the specification and claims, the term "comprising" or its variations such as "including" or "comprises" shall be understood to include the stated elements or components without excluding other elements or other components. Example

[0027] like Figure 1-4 As shown, a current collector that facilitates cable installation includes a conductor brush 1 and an insulating housing 2 for mounting the conductor brush 1, and also includes a cable connector 3 disposed within the insulating housing 2. The cable connector 3 is used to connect the conductor brush 1 and an external cable. The insulating housing 2 is provided with a cable hole 21 and a wiring operation port 22.

[0028] In this embodiment, as a specific solution, the wiring operation port 22 is located on the side of the insulating shell 2, and the wiring operation port 22 is perpendicular to the cable hole 21.

[0029] In this embodiment, as a specific solution, the cable connector 3 includes a first conductor piece 31 and a second conductor piece 32; the first conductor piece 31 is connected to the conductor brush 1, the second conductor piece 32 is connected to the first conductor piece 31, and the external cable passes through the cable hole 21 and is connected to the second conductor piece 32 from the wiring operation port 22.

[0030] In this embodiment, as a specific solution, the first conductor sheet 31 is provided with a frame structure 311, and the second conductor sheet 32 ​​is connected to the first conductor sheet 31 on the side of the frame structure 311.

[0031] In this embodiment, as a more specific solution, the first conductor sheet 31 is composed of a frame structure 311 and a brush fixing part 312, wherein the brush fixing part 312 is a sheet-like structure and is fixed to the conductor brush 1 by bolts. The frame structure 311 is used to connect with the second conductor sheet 32 ​​and is also used for external cable installation.

[0032] In this embodiment, as a specific solution, the second conductor sheet 32 ​​is provided with a pressing part 321, which presses against the frame structure 311.

[0033] In this embodiment, as a more specific solution, the second conductor sheet 32 ​​is composed of a clamping part 321 and a connecting part 322. The connecting part 322 is a sheet-like structure, which is fixed to the side of the frame structure 311 of the first conductor sheet 31 by bolts or screws. The clamping part 321 and the connecting part 322 together form an L-shaped structure. The clamping part 321 is similar to a pin-like structure pressing against the outer wall of the frame structure 311. After the external cable passes through the cable hole 21, the bolt is loosened from the wiring operation port 22. The cable is placed against the inner wall of the frame structure 311 of the first conductor sheet 31 and then tightened. Of course, the part of the bolt on the inner wall of the frame structure 311 has a gasket to clamp the cable. As for how the bolt and the cable are connected, this part belongs to the prior art and will not be described in detail here. What this embodiment wants to emphasize is that the bolt connecting the first conductor sheet 31 and the second conductor sheet 32 ​​can be loosened from the cable operation port 22, thereby realizing the quick replacement of the cable.

[0034] In this embodiment, as a more specific solution, after the cable passes through the cable hole 21, it can also be placed between the first conductor piece 21 and the second conductor piece 22. That is, after loosening the bolt, it can be placed between the inner wall of the connecting part 322 and the outer wall of the frame structure 311, and then the bolt can be tightened to achieve quick cable replacement.

[0035] In this embodiment, as a specific solution, the insulating shell 2 includes a clamping part 23 and a wiring part 24. The clamping part 23 is used to clamp the conductor brush 1, and the wiring part 24 has a cavity for connecting cables. More specifically, the first conductor piece 31, the second conductor piece 32 and the cable are all connected in the wiring part 24, and the cable operation port 22 is also opened on the side of the wiring part 24.

[0036] In this embodiment, as a specific solution, the clamping part 23 and the wiring part 24 are integrally molded structures, or more specifically, they can be integrally injection molded.

[0037] In this embodiment, as a specific solution, the insulating shell 2 is composed of a symmetrical first shell 25 and a second shell 26, with the first shell 25 and the second shell 26 clamping the conductor brush 1 from both sides; the two-piece structure is more convenient to assemble.

[0038] In this embodiment, as a specific solution, the first outer shell 25 and the second outer shell 26 are fixed together by bolts.

[0039] In this embodiment, as a specific solution, the cable operation port 22 is also provided with a sealing cover.

[0040] This utility model has the following advantages:

[0041] 1. This utility model has a wiring operation port on the insulating shell. When it is necessary to replace the cable, it can be operated through the wiring operation port without removing the insulating shell from the conductor brush. Disassembly is convenient and maintenance efficiency can be improved.

[0042] 2. The wiring operation port of this utility model is located on the side of the insulating shell, and the first conductor piece and the second conductor piece are arranged alternately, which makes it easier to replace the cable from the side and makes the operation convenient.

[0043] 3. The first conductor sheet of this utility model is provided with a frame structure, and the second conductor sheet is provided with a pressing part. The pressing part presses the frame structure, which can make the overall structure of the cable connector more reliable.

[0044] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A current collector for easy cable installation, comprising a conductor brush and an insulating housing for mounting the conductor brush, characterized in that: It also includes a cable connector disposed within an insulating housing, the cable connector being used to connect a conductor brush and an external cable; the insulating housing is provided with a cable hole and a wiring access port; The cable connector includes a first conductor plate and a second conductor plate; the first conductor plate is connected to a conductor brush, the second conductor plate is connected to the first conductor plate, and the external cable passes through the cable hole and is connected to the second conductor plate from the wiring operation port.

2. A current collector for easy cable installation according to claim 1, characterized in that: The wiring access port is located on the side of the insulating shell, and the wiring access port is perpendicular to the cable hole.

3. A current collector for easy cable installation according to claim 1, characterized in that: The first conductor sheet has a frame structure, and the second conductor sheet is connected to the first conductor sheet on the side of the frame structure.

4. A current collector for easy cable installation according to claim 3, characterized in that: The second conductor sheet is provided with a clamping part, which presses against the frame structure.

5. A current collector for easy cable installation according to claim 1, characterized in that: The insulating housing includes a clamping part and a wiring part. The clamping part is used to clamp the conductor brush, and the wiring part has a cavity inside for connecting cables.

6. A current collector for easy cable installation according to claim 5, characterized in that: The clamping part and the wiring part are integrally formed structures.

7. A current collector for easy cable installation according to claim 5, characterized in that: The insulating shell is composed of a symmetrical first shell and a second shell, which clamp the conductor brush from both sides.

8. A current collector for easy cable installation according to claim 7, characterized in that: The first outer shell and the second outer shell are fixed together by bolts.

9. A current collector for easy cable installation according to claim 1, characterized in that: The wiring port is also equipped with a sealing cover.

Images