Automobile wire harness assembly

Abstract

The utility model relates to the technical field of wire harness assemblies, and discloses an automobile wire harness assembly which comprises a rolling cover, a rolling rod is rotationally connected to the center of the right side of the rolling cover, a plurality of first penetrating holes are symmetrically formed in the outer side of the rolling cover, and a plurality of second penetrating holes are formed in the outer side of the rolling rod. Two first penetrating holes and one second penetrating hole in the multiple first penetrating holes and the multiple second penetrating holes form a group, the first penetrating holes and the one second penetrating hole are formed, multiple wire harnesses on an assembly penetrate through the two first penetrating holes and the one second penetrating hole correspondingly, the winding rod is screwed, and the multiple wire harnesses on the assembly can be fixed through the winding rod. When the winding rod rotates, the wire harness can be wound on the surface of the winding rod until the wire harness is completely contracted into the winding cover, at the moment, the winding cover can be used for winding and fixing the wire harness, compared with a limiting plate fixing mode in a comparison file, the occupied use space after winding can be effectively reduced, and the size after winding is smaller; and the installation operation is more convenient.

Description

Technical Field

[0001] This application relates to the technical field of wire harness assemblies, and more particularly to an automotive wire harness assembly. Background Art

[0002] An automotive wire harness assembly refers to an integral component composed of multiple wires and connectors. It is responsible for transmitting and connecting signals and power between various electrical devices in the vehicle. Automotive wire harness assemblies are usually manufactured according to the different functions and requirements of the vehicle, so the wire harness assemblies of different vehicle models may vary.

[0003] The patent document with the publication number CN220826525U discloses an automotive wire harness assembly, including an upper limit plate and a lower limit plate. The upper limit plate is provided with a plurality of upper limit grooves, and the lower limit plate is provided with a plurality of lower limit grooves. Each upper limit groove cooperates with the lower limit groove below it. A limit component is threadedly connected to the upper wall of the upper limit groove for fixing the wire harness. In this solution, by separating the traction block from the fixing rod and pulling up the traction block, the fixing plate moves upward, which facilitates the extraction of the wire harness. The remaining wire harnesses are fixed under the action of the fixing plate and will not move. The design of the double sleeve makes the fixation more stable. The single wire harness can be disassembled, while the other wire harnesses are still fixed, improving the practicability of the device. Through the combined action of the screw rod and the vertical rod, wire harnesses with larger sizes can also be fixed. For wire harnesses with smaller sizes, the cooperation of the upper limit groove, the lower limit groove and the limit component fixes the wire harness more firmly, enhancing the applicability of the device.

[0004] However, in actual applications, there are wire harness assemblies on some vehicles with lengths exceeding one meter or even reaching two meters. If the wire harness assembly is fixed using the limit plate in the comparative document, it will cause a certain waste of the internal use space of the vehicle.

[0005] Therefore, those skilled in the art have provided an automotive wire harness assembly to solve the problems raised in the above background art. Summary of the Utility Model

[0006] To solve the problem that there are wire harness assemblies on some vehicles with lengths exceeding one meter or even reaching two meters in the above background art, and if the wire harness assembly is fixed using the limit plate in the comparative document, it will cause a certain waste of the internal use space of the vehicle, this application provides an automotive wire harness assembly.

[0007] The automotive wire harness assembly provided by this application adopts the following technical solution: It includes a winding cover, a winding rod is rotatably connected to the center of the right side of the winding cover, a plurality of first through holes are symmetrically arranged on the outer side of the winding cover, a plurality of second through holes are arranged on the outer side of the winding rod, and two first through holes and one second through hole in the plurality of first through holes and the plurality of second through holes form a group, and the two first through holes and one second through hole in each group are located at the same axial position.

[0008] Preferably, a plurality of partition plates are fixedly connected to the inner wall of the winding cover, and the plurality of partition plates are arranged at equal intervals.

[0009] Preferably, a transmission handle is fixedly connected to the right end of the winding rod, and an anti-slip sleeve is wrapped around the outer side of the transmission handle.

[0010] Preferably, threaded holes are provided at the center of the left side of the winding cover and the left end of the winding rod, and locking bolts are fitted to the inner walls of the two threaded holes.

[0011] Preferably, pointing arrows are fixedly connected to the outer edge of the transmission handle, and the two pointing arrows are symmetrically distributed.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By providing the first through holes and one second through hole, a plurality of wire harnesses on the assembly are respectively passed through the two first through holes and one second through hole, and the winding rod is rotated. When the winding rod rotates, the wire harnesses can be wound around the surface of the winding rod until the wire harnesses are completely retracted into the interior of the winding cover. At this time, the winding cover can be used to wind and fix the wire harnesses. Compared with the fixing method using a limiting plate in the comparative document, the occupied space after winding can be effectively reduced, and the volume after winding is smaller, making it more convenient for installation operations.

[0014] 2. By providing the partition plates, the plurality of partition plates cooperate with each other, and the interior of the winding cover can be divided into a plurality of independent spaces, thereby avoiding the wire harnesses from being wound around each other after winding and affecting subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the external structure of an automotive wire harness assembly in an embodiment of this application;

[0016] Figure 2 is a schematic diagram of the main sectional structure of an automotive wire harness assembly in an embodiment of this application;

[0017] Figure 3 is a schematic diagram of the side sectional structure of an automotive wire harness assembly in an embodiment of this application.

[0018] Description of reference numerals: 1. Reel cover; 2. Reel rod; 3. First perforation; 4. Second perforation; 5. Partition; 6. Transmission handle; 7. Locking bolt; 8. Pointing arrow. Detailed implementation manners

[0019] The following will combine with the attached Figures 1-3 The technical solutions of the present utility model will be described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] The embodiment of the present application discloses an automotive wire harness assembly. Referring to Figures 1-3 , it includes a reel cover 1. A reel rod 2 is rotatably connected to the center of the right side of the reel cover 1. A plurality of first perforations 3 are symmetrically formed on the outer side of the reel cover 1. A plurality of second perforations 4 are formed on the outer side of the reel rod 2. Two first perforations 3 and one second perforation 4 in the plurality of first perforations 3 and the plurality of second perforations 4 are taken as a group, and the two first perforations 3 and one second perforation 4 in each group are all located at the same axial position; by providing the first perforations 3 and one second perforation 4, a plurality of wire harnesses on the assembly are respectively passed through the two first perforations 3 and one second perforation 4, and the reel rod 2 is turned. When the reel rod 2 rotates, the wire harnesses can be wound around the surface of the reel rod 2 until the wire harnesses are completely retracted into the interior of the reel cover 1. At this time, the reel cover 1 can be used to wind and fix the wire harnesses. Compared with the fixing method using a limiting plate in the comparative document, the occupied space after winding can be effectively reduced, and the volume after winding is smaller, which is more convenient for installation operations.

[0021] In the present application, a plurality of partitions 5 are fixedly connected to the inner wall of the reel cover 1, and the plurality of partitions 5 are arranged at equal intervals; by providing the partitions 5, the plurality of partitions 5 cooperate with each other, so that the interior of the reel cover 1 can be divided into a plurality of independent spaces, thereby avoiding the mutual winding of different wire harnesses after winding and affecting subsequent use.

[0022] In the present application, a transmission handle 6 is fixedly connected to the right end of the reel rod 2, and an anti-slip sleeve is wrapped around the outer side of the transmission handle 6; by providing the transmission handle 6, it is convenient to turn the reel rod 2 by using the transmission handle 6, thereby effectively achieving the purpose of labor saving.

[0023] In the present application, threaded holes are formed in both the left side of the reel cover 1 and the center of the left end of the reel rod 2, and the inner walls of the two threaded holes are fitted with a locking bolt 7; by providing the threaded holes and the locking bolt 7, when the reel rod 2 completes the winding work, the locking bolt 7 is screwed into the threaded hole. At this time, the reel rod 2 is restricted by the locking bolt 7 and cannot rotate, thereby preventing the reel rod 2 from rotating back and causing the wire harnesses to become loose.

[0024] In this application, a pointing arrow 8 is fixedly connected to the outer edge of the transmission handle 6, and the two pointing arrows 8 are symmetrically distributed; by setting the pointing arrow 8, the orientation of the second through hole 4 can be judged and adjusted by using the pointing arrow 8, effectively improving the convenience of use.

[0025] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0026] The implementation principle of an automotive wire harness assembly according to an embodiment of the present application is as follows: during use, a plurality of wire harnesses on the assembly are respectively passed through two first through holes 3 and a second through hole 4, and the winding rod 2 is rotated. When the winding rod 2 rotates, the wire harness can be wound around the surface of the winding rod 2 until the wire harness is completely retracted into the interior of the winding cover 1. At this time, the winding cover 1 can be used to wind and fix the wire harness. Compared with the fixing method using a limiting plate in the comparative document, the occupied space after winding can be effectively reduced, and the volume after winding is smaller, making it more convenient for installation operations. The plurality of partition plates 5 cooperate with each other to divide the interior of the winding cover 1 into a plurality of independent spaces, so as to avoid the wire harnesses from being wound around each other after winding and affecting subsequent use. When the winding rod 2 is rotated conveniently by using the transmission handle 6, the purpose of saving effort can be effectively achieved. After the winding rod 2 completes the winding work, the locking bolt 7 is screwed into the threaded hole. At this time, the winding rod 2 is restricted by the locking bolt 7 and cannot rotate, thus preventing the wire harness from becoming loose due to the rotation of the winding rod 2. The orientation of the second through hole 4 can be judged and adjusted by using the pointing arrow 8, effectively improving the convenience of use.

[0027] Finally, the following points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0028] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

Claims

1. An automotive wiring harness assembly, comprising a coil cover (1), characterized in that: A rolling rod (2) is rotatably connected to the right center of the rolling cover (1), a plurality of first through holes (3) are symmetrically opened on the outer side of the rolling cover (1), and a plurality of second through holes (4) are opened on the outer side of the rolling rod (2), two first through holes (3) and one second through hole (4) in the plurality of first through holes (3) and the plurality of second through holes (4) form a group, and the two first through holes (3) and one second through hole (4) in each group are located at the same axial position.

2. The automotive wiring harness assembly according to claim 1, characterized in that: A plurality of partitions (5) are fixedly connected to the inner wall of the roll cover (1), and the plurality of partitions (5) are arranged and distributed at equal distances.

3. The automotive wiring harness assembly according to claim 1, characterized in that: The right end of the rolling rod (2) is fixedly connected to a transmission handle (6), and the outer side of the transmission handle (6) is wrapped with an anti-slip sleeve.

4. The automotive wiring harness assembly according to claim 1, characterized in that: The left side of the roll cover (1) and the left end center of the roll rod (2) are both provided with threaded holes, and the inner walls of the two threaded holes are adapted to be provided with locking bolts (7).

5. The automotive wiring harness assembly according to claim 3, characterized in that: A directional arrow (8) is fixedly connected to the outer edge of the transmission handle (6), and the two directional arrows (8) are symmetrically distributed.

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