A wire harness mounting groove

Abstract

The application relates to a wire harness mounting groove and relates to the field of wiring grooves. The wire harness mounting groove comprises a base shell, a containing groove for containing a wire harness is arranged in the base shell, a cover plate for sealing the containing groove is arranged on the base shell, and a stop rod for limiting the wire harness from separating from the containing groove is arranged in the base shell. The application can relieve the situation that the wire harness will sag under the action of gravity, can facilitate the maintenance of the wire harness and the installation of the cover plate, and is favorable for improving the wire harness mounting and maintenance efficiency.

Description

Technical Field

[0001] This application relates to the field of wiring channels, and more particularly to a wiring harness mounting channel. Background Technology

[0002] In the electrical construction process within buildings and electrical equipment, the installation and wiring of wire harnesses are crucial. However, the currently commonly used wire harness installation methods are rather simplistic, often leaving the harnesses directly exposed or simply secured with basic cable ties, lacking effective protection and organization measures. This installation method presents several problems; the wire harnesses are susceptible to corrosion from external environmental factors such as moisture and dust, thereby shortening their lifespan and affecting their electrical performance.

[0003] To address these issues, operators typically install wiring channels within walls or equipment interiors to enclose the wiring harnesses, minimizing external interference. These channels are equipped with covers for easy access and maintenance. However, since wiring channels are usually suspended from the ceiling of buildings or electrical installations with their openings facing downwards, and covers are installed at the bottom to seal the opening, maintenance requires opening the covers. In this case, the wiring harnesses may sag under gravity and extend beyond the channels, making maintenance inconvenient and increasing the difficulty of cover installation, ultimately impacting the efficiency of wiring harness installation and maintenance. Utility Model Content

[0004] To alleviate the problem of wire harnesses sagging under gravity, which affects the maintenance of wire harnesses and the installation of cover plates, resulting in a decrease in the efficiency of wire harness installation and maintenance, this application provides a wire harness mounting groove.

[0005] The wire harness mounting groove provided in this application adopts the following technical solution:

[0006] A wire harness mounting groove includes a base shell, an inner groove for accommodating a wire harness, a cover plate for sealing the groove, and a stop bar for preventing the wire harness from detaching from the groove.

[0007] Optionally, a partition is provided in the receiving slot to divide the receiving slot into multiple receiving cavities, thereby reducing signal interference between wire harnesses in different receiving cavities.

[0008] Optionally, the stop lever is movably disposed within the base shell.

[0009] Optionally, the stop bar is rotatably connected to the lower end of the partition.

[0010] Optionally, the base shell is provided with slots on both sides of the receiving groove, and the cover plate is provided with a wing plate for insertion into the slot. The base shell, the cover plate and the wing plate are all made of elastic material.

[0011] Optionally, the base shell is provided with a bottom plate on both sides of the receiving groove, and the bottom plate is used to support the cover plate.

[0012] Optionally, the base plate extends toward the interior of the base shell, and the stop bar can be flipped to rest on the base plate.

[0013] Optionally, the stop bar is rotatably connected to the partition via a rotating shaft, the rotating shaft is fixedly connected to the partition, and an end plate is detachably provided on the rotating shaft to prevent the stop bar from disengaging from the rotating shaft.

[0014] Optionally, a spring is provided on the rotating shaft, and the spring is used to push the stop bar against the end plate.

[0015] Optionally, a limit block is provided at one end of the rotating shaft near the end plate, and a limit groove is provided on the stop rod for the limit block to be inserted into. When the stop rod is flipped over to support the wire harness, the limit block cooperates with the limit groove to restrict the flipping of the stop rod.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] 1. The base shell and cover plate provide a closed protective space for the wire harness, preventing external environmental corrosion and extending the service life of the wire harness;

[0018] 2. The setting of the stop bar can prevent the wire harness from leaving the receiving groove, and prevent the wire harness from sliding out of the receiving groove during installation or maintenance. This facilitates the operator's maintenance of the wire harness and the installation of the cover plate, and helps to improve the efficiency of wire harness installation and maintenance.

[0019] 3. The receiving slot is divided into multiple receiving cavities by a partition, which allows different types of wire harnesses to be placed separately, effectively reducing electromagnetic interference between wire harnesses and improving the signal transmission quality of the wire harnesses;

[0020] 4. The movable stop bar, the elastic base shell, the cover plate and the wing plate, as well as the matching structure of the slot and the wing plate, make the installation, disassembly and maintenance of the wire harness more convenient and quick, reducing the construction difficulty and maintenance cost. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application.

[0022] Figure 2 This is a cross-sectional view of Embodiment 1 of this application, illustrating the partition and the stop bar.

[0023] Figure 3 This is a schematic diagram of the structure of the partition and the stop bar in Embodiment 2 of this application.

[0024] Figure 4 This is a schematic diagram of the structure of the stop bar, which is used to illustrate Embodiment 2 of this application.

[0025] Figure 5 yes Figure 4 An enlarged schematic diagram of part A in the middle.

[0026] Explanation of reference numerals in the attached drawings: 1. Base shell; 11. Slot; 12. Base plate; 13. Receiving groove; 14. Cover plate; 15. Wing plate; 16. Partition plate; 17. Folded edge; 18. Receiving cavity; 19. Stop bar; 2. Rotating shaft; 21. Spring; 22. End plate; 23. Stud; 24. Screw hole; 25. Limiting block; 26. Limiting groove; 27. End plate; 28. Mounting hole. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. Example 1

[0028] This application discloses a wire harness mounting groove. For example... Figure 1 and Figure 2 The wire harness mounting slot includes a base shell 1, with a receiving groove 13 for accommodating the wire harness inside the base shell 1, and a cover plate 14 for sealing the receiving groove 13 on the base shell 1. In other embodiments, an end plate 27 may be installed at the end of the base shell 1 as needed, and a side plate extending into the base shell 1 is fixedly connected to the end plate 27, and the side plate is fixedly connected to the side wall of the base shell 1 by rivets.

[0029] A partition 16 is provided inside the receiving groove 13. The partition 16 is used to divide the receiving groove 13 into multiple receiving cavities 18 to reduce interference between wire harnesses in different receiving cavities 18. A stop bar 19 is provided inside the base shell 1 to prevent the wire harness from leaving the receiving groove 13.

[0030] The base shell 1 is typically suspended on the target device, such as the inner top wall of an energy storage container or power distribution cabinet. The base shell 1 has a U-shaped cross-section, with the receiving groove 13 facing downwards. A cover plate 14 is detachably installed at the lower end of the base shell 1, covering the opening of the receiving groove 13, so that the base shell 1 and the cover plate 14 form a space for accommodating the wire harness. The cover plate 14 can be divided into several sections below the base for easy removal and installation. A partition plate 16 is disposed inside the base shell 1 and divides the space for accommodating the wire harness into multiple receiving cavities 18. The base shell 1, cover plate 14, and partition plate 16 are all made of metal, so that each receiving cavity 18 has an electromagnetic shielding effect, reducing signal interference between wire harnesses and improving the stability and accuracy of signal transmission. Several baffles 19 are provided along the length of the receiving groove 13 and are used to support the wire harness. When the wiring harness needs to be inspected, the operator needs to remove the cover plate 14 at the corresponding position from the base shell 1. The stop bar 19 supports the wiring harness and can solve the problem of the wiring harness falling out of the receiving groove 13 under the action of gravity, which makes it convenient for the operator to remove and install the cover plate 14 and inspect the wiring harness.

[0031] The stop rod 19 is movably disposed inside the base shell 1. The stop rod 19 can be rotatably connected to or detachably installed on the base shell 1 or the partition 16. In this embodiment, the stop rod 19 is rotatably connected to the bottom wall of the partition 16.

[0032] Specifically, the partition 16 has a folded edge 17 on the side facing the cover plate 14. A through hole is provided on the stop rod 19, and a rivet passes through the through hole, fixing the stop rod 19 to the folded edge 17 of the partition 16. The stop rod 19 is rotatably connected to the folded edge 17 of the partition 16. The operator can rotate the stop rod 19 so that its length direction is perpendicular to the length direction of the base shell 1, thus supporting the wire harness; or rotate the stop rod 19 so that its length direction is parallel to the length direction of the base shell 1, thus releasing the support effect on the wire harness.

[0033] The base shell 1 has slots 11 on both sides of the receiving groove 13, and the cover plate 14 has wing plates 15 for insertion into the slots 11. The base shell 1, cover plate 14, and wing plates 15 are all made of elastic material. The base shell 1 has base plates 12 on both sides of the receiving groove 13, and the base plates 12 support the cover plate 14. The base plates 12 extend into the mounting groove, and the stop bar 19 can be flipped to rest on the base plates 12.

[0034] The base shell 1 has slots 11 on both sides along its width direction. The slots 11 are formed by bending the side wall of the base shell 1, and the slots 11 on both sides of the base shell 1 along its width direction are arranged opposite to each other. The groove wall of the base shell 1 near the bottom plate 12 is bent inward to form the bottom plate 12, which supports the cover plate 14. The cover plate 14 is bent towards the base shell 1 on both sides along its width direction to form wing plates 15. The two wing plates 15 are bent towards each other and can be inserted into the slots 11, so that the cover plate 14 can be detachably installed at the lower end of the base shell 1. In addition, by rotating the stop rod 19, the length direction of the stop rod 19 is perpendicular to the length direction of the base shell 1. In this state, the end of the stop rod 19 is supported above the bottom plate 12, which helps to improve the support effect of the stop rod 19 on the wire harness. Example 2

[0035] like Figure 3 , Figure 4 as well as Figure 5 The difference between this embodiment and Embodiment 1 is that the stop rod 19 is rotatably connected to the folded edge 17 at the lower end of the partition plate 16 via a rotating shaft 2. The rotating shaft 2 is fixedly connected to the folded edge 17, and an end plate 22 is detachably provided on the rotating shaft 2 to prevent the stop rod 19 from disengaging from the rotating shaft 2. A spring 21 is provided on the rotating shaft 2, and the spring 21 is used to push the stop rod 19 against the end plate 22.

[0036] Specifically, the rotating shaft 2 is threaded or welded to the lower part of the folded edge 17 of the partition 16. A mounting hole 28 is provided near the center of the stop rod 19, through which the rotating shaft 2 passes. The stop rod 19 can rotate relative to the rotating shaft 2 or move axially along the rotating shaft 2. An end plate 22 is detachably mounted on the end of the rotating shaft 2 away from the folded edge 17 of the partition 16 to prevent the stop rod 19 from sliding out of the rotating shaft 2. The end plate 22 can be threaded onto the rotating shaft 2 or fixedly connected to the rotating shaft 2 by a snap-fit ​​mechanism. In this embodiment, a stud 23 is fixedly connected to the end plate 22, and a threaded hole 24 for the stud 23 to thread through is provided on the side of the rotating shaft 2 away from the folded edge 17 of the partition 16. The spring 21 sleeved on the rotating shaft 2 is used to push the stop rod 19 against the end plate 22. The friction between the stop rod 19 and the end plate 22 is used to prevent the stop rod 19 from rotating freely on the rotating shaft 2. The operator can control the angle change of the stop rod 19 by moving the stop rod 19.

[0037] A limit block 25 is provided at one end of the rotating shaft 2 near the end plate 22. A limit groove 26 is provided on the stop rod 19 for the limit block 25 to be inserted. When the stop rod 19 is flipped to support the wire harness, the limit block 25 cooperates with the limit groove 26 to restrict the flipping of the stop rod 19.

[0038] The limiting block 25 is fixedly connected to the outer wall of the rotating shaft 2 near the end plate 22. The stop rod 19 has a limiting groove 26 near the mounting hole 28 for the limiting block 25 to insert into. Multiple limiting grooves 26 are provided, referred to as the first limiting groove 26 and the second limiting groove 26. When the stop rod 19 is rotated so that its length direction is perpendicular to the length direction of the base shell 1, the limiting block 25 is inserted into the first limiting groove 26. When the stop rod 19 is rotated so that its length direction is parallel to the length direction of the base shell 1, the limiting block 25 is inserted into the second limiting groove 26. The cooperation between the limiting block 25 and the limiting groove 26 further prevents the stop rod 19 from rotating freely on the rotating shaft 2.

[0039] When it is necessary to rotate the stop lever 19, the operator needs to push the stop lever 19 to move axially along the rotating shaft 2, so that the stop lever 19 overcomes the elastic force of the spring 21 and moves away from the end plate 22, so that the limiting groove 26 disengages from the limiting block 25. In this state, the operator rotates the stop lever 19 to a suitable angle. When the stop lever 19 is released, the limiting block 25 on the rotating shaft 2 engages with the first limiting groove 26 or the second limiting groove 26 on the stop lever 19, thereby realizing the angle control of the stop lever 19.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A wire harness mounting groove, characterized in that: Includes a base shell (1), the base shell (1) is provided with a receiving groove (13) for accommodating wire harness, the base shell (1) is provided with a cover plate (14) for sealing the receiving groove (13), and the base shell (1) is provided with a stop bar (19) for preventing the wire harness from leaving the receiving groove (13).

2. The wire harness mounting groove according to claim 1, characterized in that: A partition (16) is provided inside the receiving groove (13). The partition (16) is used to divide the receiving groove (13) into multiple receiving cavities (18) to alleviate the signal interference problem between wire harnesses in different receiving cavities (18).

3. A wire harness mounting groove according to claim 1, characterized in that: The stop bar (19) is movably disposed within the base shell (1).

4. A wire harness mounting groove according to claim 2, characterized in that: The stop bar (19) is rotatably connected to the lower end of the partition (16).

5. A wire harness mounting groove according to claim 1, characterized in that: The base shell (1) has slots (11) on both sides of the receiving groove (13), and the cover plate (14) has a wing plate (15) for inserting into the slots (11). The base shell (1), cover plate (14) and wing plate (15) are all made of elastic material.

6. A wire harness mounting groove according to claim 1, characterized in that: The base shell (1) is provided with a bottom plate (12) on both sides of the receiving groove (13), and the bottom plate (12) is used to support the cover plate (14).

7. A wire harness mounting groove according to claim 6, characterized in that: The base plate (12) extends toward the base shell (1), and the stop bar (19) can be flipped to support the base plate (12).

8. A wire harness mounting groove according to claim 2, characterized in that: The stop bar (19) is rotatably connected to the partition plate (16) via a rotating shaft (2). The rotating shaft (2) is fixedly connected to the partition plate (16). An end plate (22) is detachably provided on the rotating shaft (2) to prevent the stop bar (19) from disengaging from the rotating shaft (2).

9. A wire harness mounting groove according to claim 8, characterized in that: A spring (21) is provided on the rotating shaft (2), and the spring (21) is used to push the stop (19) against the end plate (22).

10. A wire harness mounting groove according to claim 9, characterized in that: A limiting block (25) is provided at one end of the rotating shaft (2) near the end plate (22). A limiting groove (26) is provided on the stop rod (19) for the limiting block (25) to be inserted. When the stop rod (19) flips over the support wire harness, the limiting block (25) cooperates with the limiting groove (26) to restrict the flipping of the stop rod (19).

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