Wiring device for wire harness

Abstract

The utility model discloses a wiring device for a wire harness, and the device comprises a wire bunching plate which is provided with a rotatable wire bunching assembly which is used for adjusting the bending angle of the wire harness. The wire bunching assembly and the wire bunching plate are provided with wire grooves capable of containing bunched wires. A hoop ring is arranged above the wire slot and acts on the bunched wire to press the bunched wire in the wire slot; the bunching assembly and the bunching plate are provided with fixing assemblies capable of moving left and right, located on the two sides of the wire groove and embedded into the hoop ring, so that the hoop ring is fixedly connected with the bunching assembly and the bunching plate. According to the utility model, by adjusting the distance between the hoop ring and the wire duct, a user can adjust the wire harness without separating the wire harness from the wire duct during wiring, so that electrical equipment connected with each wire harness can be quickly distinguished, and by rotating the wire bunching assembly and adjusting the bending degree of the wire harness, the wire harness is enabled to adapt to the bending angle required by the wire harness during wiring, so that the wiring efficiency is improved. The product has the advantages of being convenient to wire and adjustable in angle.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harnesses, in particular to a wiring device for wire harnesses. Background Art

[0002] A wire harness is the overall equipment that provides services for a certain load source group, such as relay lines, switching devices, control systems, etc. With the development of technology, many electrical devices, such as engines, generators, various sensors, air conditioning devices, etc., need wire harnesses for conduction.

[0003] Existing wire harnesses are usually bundled with cable ties in electrical equipment or cabinets, and then wired and fixed in the electrical equipment or cabinets. However, when the bundled wire harness needs to be adjusted, it takes a lot of time to remove the bundled cable ties and then adjust the length of the wire harness, which is extremely cumbersome and troublesome. Therefore, the applicant has made a beneficial design and found a solution to the above problems. The technical solution to be introduced below was generated under this background. Summary of the Invention

[0004] The purpose of the utility model is to overcome the deficiencies of the existing wire harness wiring design and provide a product that is convenient for wiring and can adjust the angle.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A wiring device for wire harnesses includes a wire bundling plate, and the wire bundling plate is provided with a rotatable wire bundling component for adjusting the bending angle of the wire harness; the wire bundling component and the wire bundling plate are provided with wire grooves for accommodating the wire harness; a hoop ring is arranged above the wire groove and acts on the wire harness to press the wire harness tightly in the wire groove; the wire bundling component and the wire bundling plate are provided with fixed components that can move left and right and are located on both sides of the wire groove and are embedded in the hoop ring to connect and fix the hoop ring with the wire bundling component and the wire bundling plate.

[0007] Preferably, the wire bundling plate is provided with a raised platform, both sides of the raised platform are provided with first inclined surfaces, a first through hole is arranged at the center of the wire bundling plate, one end of the first through hole is provided with a blind hole, the blind hole is provided with a first counterbore, both sides of the wire bundling plate are provided with mounting holes, and one end of the mounting hole is provided with a second counterbore.

[0008] Preferably, the wire bundling component includes a movable plate, a first spring, and a retaining ring. Second inclined surfaces corresponding to the first inclined surfaces are arranged on both sides of the movable plate. The movable plate is provided with a cylinder that passes through the first through hole. The retaining ring is fixed on the end face of the cylinder and is placed in the blind hole. The retaining ring is provided with a third counterbore. The first spring is arranged in the first counterbore and the second counterbore.

[0009] Preferably, the wire trough is arranged on the elevated platform or the movable plate, second through holes are arranged on both sides of the wire trough, and limiting grooves are arranged on both sides of one end of the second through hole.

[0010] Preferably, extension plates are provided on both sides of the clamp ring and inserted into the second through hole, and the extension plates are provided with a plurality of equally spaced inclined grooves.

[0011] Preferably, an inner pad is fixed to the inner wall of the clamp ring, and the inner wall of the inner pad is evenly distributed with a plurality of elastic parts at equal intervals with a dot as the axis.

[0012] Preferably, the fixing assembly includes a top block, a second spring, and a plug. The top block is slidably arranged in the second through hole. Limit blocks are provided on both sides of the top block and are arranged in limit grooves. One side of the top block is provided with a plurality of equally spaced locking teeth, and the other side is provided with a fourth countersunk hole. The top block is provided with a control block.

[0013] Preferably, the second spring is arranged in the fourth countersunk hole and abuts against the side wall of the second through hole, so that the locking tooth is embedded in the inclined groove, and the plug is arranged at the entrance of the second through hole and the limiting groove.

[0014] Beneficial effects:

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model adjusts the distance between the clamp ring and the wire trough so that the user can adjust the wire harness during wiring without causing the wire harness to be separated from the wire trough, thereby quickly distinguishing the electrical devices connected to each wire harness; if the clamp ring has compressed the wire harness in the wire trough, the clamp ring can be pushed to move a certain distance upward to release the compressed state of the wire harness. The above operation steps can be completed without the use of tools for disassembly, adjustment, and installation, which not only makes the product practical but also has the advantage of facilitating wiring.

[0017] (2) The utility model adjusts the curvature of the wire harness by rotating the wire harness assembly so that the wire harness can adapt to the bending angle required by the wire harness during wiring. At the same time, the force of the second spring causes the rotating wire harness assembly to have a damping effect so that the rotated wire harness assembly is fixed in the position after the movement, which is convenient for adjustment, and the product has the advantage of being able to adjust the curvature of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a wiring device for a wiring harness of the utility model;

[0019] Figure 2 The side cross-sectional structure of a wiring device for a wiring harness of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 3 Side sectional structure schematic of a wiring device for a wire harness of the present utility model Figure 2 ;

[0021] Figure 4 Explosion of a wiring device for a wire harness of the present utility model Figure 1 ;

[0022] Figure 5 Explosion of a wiring device for a wire harness of the present utility model Figure 2 ;

[0023] The corresponding relationship between each reference numeral annotation and the component name in the figure is as follows:

[0024] Reference numerals: 1, wire bundling plate; 2, wire bundling assembly; 3, wire groove; 4, hoop ring; 5, fixing assembly;

[0025] 11, heightening platform; 12, first inclined surface; 13, first through hole; 14, blind hole; 15, first counterbore; 16, mounting hole; 17, second counterbore;

[0026] 21, movable plate; 22, first spring; 23, retaining ring; 24, second inclined surface;

[0027] 211, cylinder;

[0028] 231, third counterbore;

[0029] 31, second through hole; 32, limiting groove;

[0030] 41, extension plate; 42, inclined groove; 43, inner pad; 44, elastic part;

[0031] 51, top block; 52, second spring; 53, plug;

[0032] 511, limiting block; 512, locking tooth; 513, fourth counterbore; 514, control block. Detailed implementation manners

[0033] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0034] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0035] In the embodiments of the present utility model, "and / or" is merely a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0036] Reference example Figures 1 to 5 , a wiring device for a wire harness, comprising a wire bundling plate 1, the wire bundling plate 1 is provided with a rotatable wire bundling assembly 2 for adjusting the bending angle of the wire harness; the wire bundling assembly 2 and the wire bundling plate 1 are provided with wire grooves 3 for accommodating the wire harness; a hoop ring 4 is provided above the wire groove 3 and acts on the wire harness to press the wire harness tightly in the wire groove 3; the wire bundling assembly 2 and the wire bundling plate 1 are provided with a fixed assembly 5 that can move left and right, and is located on both sides of the wire groove 3 and is embedded in the hoop ring 4 to connect and fix the hoop ring 4 to the wire bundling assembly 2 and the wire bundling plate 1;

[0037] It is worth mentioning that the wire bundling plate 1 is provided with a raised platform 11, both sides of the raised platform 11 are provided with first inclined surfaces 12, the center of the wire bundling plate 1 is provided with a first through hole 13, one end of the first through hole 13 is provided with a blind hole 14, the blind hole 14 is provided with a first counterbore 15, both sides of the wire bundling plate 1 are provided with mounting holes 16, one end of the mounting hole 16 is provided with a second counterbore 17, the raised platform 11 ensures the same horizontal plane as the movable plate 21 provided on the wire bundling plate 1, the first inclined surface 12 limits the rotation angle of the movable plate 21, the first through hole 13 is used in cooperation with the cylinder 211, the blind hole 14 provides a accommodating space for the retaining ring 23, the fastener is passed through the mounting hole 16 to fix the wire bundling plate 1 in the cabinet or on the supporting object, and the head of the fastener is arranged in the second counterbore 17 to prevent interference with the normal rotation of the movable plate 21;

[0038] It is worth mentioning that the wire bundling component 2 includes a movable plate 21, a first spring 22, and a retaining ring 23. Second inclined surfaces 24 corresponding to the first inclined surfaces 12 are provided on both sides of the movable plate 21. The movable plate 21 is provided with a cylinder 211 which passes through the first through hole 13. The retaining ring 23 is fixed to the end face of the cylinder 211 and is placed in the blind hole 14. The retaining ring 23 is provided with a third counterbore 231. The first spring 22 is arranged in the first counterbore 15 and the second counterbore 17. The second inclined surfaces 24 are used in cooperation with the first inclined surfaces 12. The cylinder 211 rotates around the first through hole 13 as the axis. The first counterbore 15 and the third counterbore 231 increase the total length that can accommodate the first spring 22. At the same time, it plays a role in protecting the first spring 22. The acting force of the first spring 22 acts on the retaining ring 23, so that when the movable plate 21 rotates, a damping effect is generated;

[0039] It is worth mentioning that the wire groove 3 is arranged on the raised platform 11 and the movable plate 21. Second through holes 31 are provided on both sides of the wire groove 3. Limiting grooves 32 are provided on both sides at one end of the second through holes 31. The wire groove 3 fits more closely to the surface of the wire harness. The second through holes 31 provide an accommodation space for the top block 51. The limiting grooves 32 limit the distance between the top block 51 and the side wall of the second through hole 31, so as to facilitate the extension plate 41 to be inserted into the second through hole 31;

[0040] It is worth mentioning that extension plates 41 are provided on both sides of the hoop 4 and are inserted into the second through holes 31. The extension plates 41 are provided with a plurality of equally spaced inclined grooves 42. Through the plurality of inclined grooves 42, it is convenient to adjust the distance between the hoop 4 and the wire groove 3;

[0041] It is worth mentioning that an inner pad 43 is fixed to the inner wall of the hoop 4. A plurality of equally spaced elastic parts 44 are uniformly distributed on the inner wall of the inner pad 43 with the center of the circle as the axis. Different diameters of wire harnesses can be adapted through the elastic parts 44. When encountering a wire harness with a larger diameter, the acting force of the elastic parts 44 acts on the wire harness, pressing the wire harness tightly in the wire groove 3 to improve the connection stability; when the diameter of the wire harness is smaller, the hoop 4 itself alone cannot press the wire harness tightly in the wire groove 3. At this time, the distance between the hoop 4 and the wire harness is compensated by the elastic parts 44, so that the wire harness is pressed tightly in the wire groove 3;

[0042] It is worth mentioning that the fixing component 5 includes a top block 51, a second spring 52, and a plug 53. The top block 51 is slidably arranged in the second through hole 31. Limiting blocks 511 are provided on both sides of the top block 51 and are arranged in the limiting grooves 32. A plurality of equally spaced locking teeth 512 are provided on one side of the top block 51, and a fourth counterbore 513 is provided on the other side. The top block 51 is provided with a control block 514. The limiting blocks 511 are used in cooperation with the limiting grooves 32. The through-hole control block 514 controls the top block 51 to leave the extension plate 41;

[0043] It is worth mentioning that the second spring 52 is arranged in the fourth counterbore 513 and abuts against the side wall of the second through hole 31, so that the locking teeth 512 are embedded into the inclined groove 42. The plug 53 is arranged at the entrance of the second through hole 31 and the limiting groove 32. The fourth counterbore 513 increases the total length that can accommodate the second spring 52. At the same time, it prevents the second spring 52 from detaching from the top block 51 and protects the second spring 52. The plug 53 prevents the top block 51 from detaching from the second through hole 31.

[0044] The working principle of the present utility model is described as follows:

[0045] Embodiment 1

[0046] Place the wire harness in the wire groove 3 of the heightening platform 11 and the movable plate 21. Align the extension plate 41 of the hoop 4 with the second through hole 31, and apply a downward pressure to expand the distance between the extension plate 41 and the top block 51 and the second through hole 31. The second spring 52 is compressed and stores energy, so that the extension plate 41 enters until the locking teeth 512 at the uppermost part of the top block 51 coincide with the inclined groove 42 at the uppermost part of the extension plate 41. The second spring 52 releases its elastic force to make the locking teeth 512 embedded into the inclined groove 42, completing the preliminary connection between the hoop 4 and the heightening platform 11 and the movable plate 21.

[0047] At this time, the wire harness can move and adjust freely in the wire groove 3. When the wire harness is adjusted, continue to apply a downward pressure to the hoop 4 to gradually reduce the distance between the hoop 4 and the wire harness until the hoop 4 fits against the heightening platform 11 and the movable plate 21. At this time, multiple locking teeth 512 are embedded into the inclined groove 42, greatly increasing the connection stability between the hoop 4 and the heightening platform 11 and the movable plate 21. At the same time, the elastic force released by the hoop 4 and the inner pad 43 acts on the wire harness, so that the wire harness is pressed tightly in the wire groove 3, completing the installation and fixing steps of the wire harness.

[0048] Embodiment 2

[0049] When it is necessary to adjust the bending angle of the wire harness, push the top block 51 through the control block 514 to make the locking teeth 512 leave the inclined groove 42, so that the hoop 4 moves up a certain distance to release the elastic force on the wire harness. During the bending process of the wire harness, the bending part of the wire harness will change. Therefore, it is necessary to release the fixation on the wire harness first;

[0050] Rotate the movable plate 21 to adjust the angle between the movable plate 21 and the first inclined surface 12, change the bending angle of the wire harness, so as to facilitate wiring. After the adjustment is completed, press down the hoop 4 to fasten it to the wire harness, and complete the adjustment of the bending angle of the wire harness through the above steps.

[0051] Through the above design scheme, the product can achieve the advantages of being convenient for wiring and having an adjustable angle.

[0052] The above content further elaborates on the present utility model in conjunction with specific implementation manners. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model pertains, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, and all should be regarded as falling within the protection scope determined by the claims submitted for the present utility model.

Claims

1. A wiring device for a wire harness, comprising a wire bundling board (1), characterized in that: The wire bundling board (1) is provided with a rotatable wire bundling component (2) for adjusting the bending angle of the wire harness; the wire bundling component (2) and the wire bundling board (1) are provided with wire grooves (3) for accommodating the wire harness; above the wire groove (3), there is a hoop (4) which acts on the wire harness to press the wire harness tightly in the wire groove (3); the wire bundling component (2) and the wire bundling board (1) are provided with a fixed component (5) that can move left and right, and is located on both sides of the wire groove (3) and is embedded in the hoop (4) to connect and fix the hoop (4) with the wire bundling component (2) and the wire bundling board (1).

2. The wiring device for a wiring harness according to claim 1, characterized in that: The wire bundling board (1) is provided with a raised platform (11), both sides of the raised platform (11) are provided with first inclined surfaces (12), the center of the wire bundling board (1) is provided with a first through hole (13), one end of the first through hole (13) is provided with a blind hole (14), the blind hole (14) is provided with a first counterbore (15), both sides of the wire bundling board (1) are provided with mounting holes (16), and one end of the mounting hole (16) is provided with a second counterbore (17).

3. The wiring device for a wiring harness according to claim 2, characterized in that: The wire bundling component (2) includes a movable plate (21), a first spring (22), and a retaining ring (23). Both sides of the movable plate (21) are provided with second inclined surfaces (24) corresponding to the first inclined surfaces (12). The movable plate (21) is provided with a cylinder (211) which passes through the first through hole (13). The retaining ring (23) is fixed to the end face of the cylinder (211) and is placed in the blind hole (14). The retaining ring (23) is provided with a third counterbore (231). The first spring (22) is arranged in the first counterbore (15) and the second counterbore (17).

4. The wiring device for a wiring harness according to claim 3, characterized in that: The wire groove (3) is arranged on the raised platform (11) and the movable plate (21). Both sides of the wire groove (3) are provided with second through holes (31), and both sides of one end of the second through hole (31) are provided with limiting grooves (32).

5. The wiring device for a wiring harness according to claim 4, characterized in that: Both sides of the hoop (4) are provided with extension plates (41) which are inserted into the second through holes (31). The extension plates (41) are provided with a number of equally spaced inclined grooves (42).

6. The wiring device for a wiring harness according to claim 5, wherein: An inner pad (43) is fixed to the inner wall of the hoop (4). A number of equally spaced elastic parts (44) are evenly distributed on the inner wall of the inner pad (43) with the center of the circle as the axis.

7. The wiring device for a wire harness according to claim 6, characterized in that: The fixed component (5) includes a top block (51), a second spring (52), and a plug (53). The top block (51) is slidably arranged in the second through hole (31). Both sides of the top block (51) are provided with limiting blocks (511) which are arranged in the limiting grooves (32). One side of the top block (51) is provided with a number of equally spaced locking teeth (512), and the other side is provided with a fourth counterbore (513). The top block (51) is provided with a control block (514).

8. The wiring device for a wire harness according to claim 7, characterized in that: The second spring (52) is arranged in the fourth counterbore (513) and abuts against the side wall of the second through hole (31) to make the locking teeth (512) embed into the inclined grooves (42). The plug (53) is arranged at the entrance of the second through hole (31) and the limiting groove (32).

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