CN209949672U

CN209949672U - Three-dimensional wiring device suitable for complex wire harness

Info

Publication number: CN209949672U
Application number: CN201821844167.6U
Authority: CN
Inventors: 刘玉; 张翠; 胡鹏; 车丽霞; 高雪蕊
Original assignee: BEIJING AEROSPACE WANYUAN TECHNOLOGY Co Ltd
Current assignee: BEIJING AEROSPACE WANYUAN TECHNOLOGY Co Ltd
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2020-01-14
Anticipated expiration: 2028-11-09

Abstract

The utility model relates to an electronic product internal wire bundle technical field specifically discloses a three-dimensional wiring device who is adapted to complicated pencil. A three-dimensional wiring device suitable for complex wiring harnesses comprises a core plate, an upper support plate, a lower support plate and branching posts, wherein the core plate, the upper support plate and the lower support plate are of flat plate structures and are respectively matched with the coverage range of each layer of branching wires on complex wires to be laid; the upper support plate is fixed above the core plate through a support A, and the lower support plate is fixed below the core plate through a support B; the core board, the upper supporting board and the lower supporting board are provided with a plurality of branching posts which are matched with the branching positions of the wiring harnesses in each layer of the branch wires of the complex wire bundles. The device solves the difficulty that the wiring harness layout can only be carried out after the complete machine is assembled in the production of electronic products, realizes the synchronous operation of the assembling machine and the wiring harness layout, improves the assembling efficiency of the complete machine, and ensures the consistency of the wiring harness layout.

Description

Three-dimensional wiring device suitable for complex wire harness

Technical Field

The utility model belongs to the technical field of the electronic product internal wire bundle, concretely relates to three-dimensional wiring arrangement who is adapted to complicated pencil.

Background

In the manufacturing process of aerospace electronic products, transmission of signals and power supplies is mostly realized through wires. With the increase of the integration level of products, the number of wires is gradually increased. Especially for power supply products, the number of used wires is large due to high current signals and function integration, the sectional area of the wires is large, and the insulating layer is hard. In the actual production process, the wire connection and wiring work can be carried out only after the product is produced, so that the production efficiency is low. Meanwhile, the wiring harness trend and the branch position are poor in consistency due to different personnel and different operation time. And on-board wiring is not conducive to checking the correctness of the wiring harness.

Disclosure of Invention

An object of the utility model is to provide a be adapted to three-dimensional wiring device of complicated pencil solves current complete machine wiring, and the complicated line can not realize the technical difficulty of off-line wiring, realizes the three-dimensional wiring of the wiring of complicated pencil to the design realization of wire route.

The technical scheme of the utility model as follows: a three-dimensional wiring device suitable for complex wiring harnesses comprises a core plate, an upper support plate, a lower support plate and branching posts, wherein the core plate, the upper support plate and the lower support plate are of flat plate structures and are respectively matched with the coverage range of each layer of branching wires on complex wires to be laid; the upper support plate is fixed above the core plate through a support A, and the lower support plate is fixed below the core plate through a support B; the core board, the upper supporting board and the lower supporting board are provided with a plurality of branching posts which are matched with the branching positions of the wiring harnesses in each layer of the branch wires of the complex wire bundles.

The core board, the upper supporting board and the lower supporting board are marked with line numbers of wiring directions, adding lines and throwing lines.

The core plate, the upper supporting plate and the lower supporting plate are provided with transition holes and transition surfaces which are of open slotted hole structures, so that the wire harness can be conveniently and smoothly separated from the tool.

The lengths of the strut A and the strut B are matched with the lengths of the complex wires bound between the branch wires of different layers.

All edges and corners on the core plate, the upper supporting plate and the lower supporting plate are of a rounded corner structure, so that the wire harness is prevented from being abraded.

The core plate, the upper supporting plate and the lower supporting plate are made of aluminum alloy materials, and the stability of the tool is guaranteed.

The position of the branching post is matched with that of the branching, and branching binding can be conveniently carried out.

The utility model discloses a show the effect and lie in: a three-dimensional wiring device that is adapted to complicated pencil, solved electronic product production, the difficult point that the pencil overall arrangement can only go on after the complete machine assembly is accomplished has realized that installation equipment goes on with the pencil overall arrangement in step, promotes complete machine packaging efficiency, has guaranteed the uniformity of pencil overall arrangement.

Drawings

Fig. 1 is a schematic structural view of a three-dimensional wiring device adapted to a complex wiring harness according to the present invention;

fig. 2 is a schematic diagram of a complex wire harness according to the present invention;

fig. 3 is a schematic diagram of the three-dimensional wiring device adapted to a complex wiring harness according to the present invention for wiring;

in the figure: 1. a three-dimensional wiring device; 2. an upper support plate; 3. a core board; 4. a pillar A; 5. a lower support plate; 7. Branching posts; 8. complex wire binding.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 3, a wire harness of a complex wire bundle 8 to be operated is laid on three planes, each plane is provided with a branch wire, and according to the wire harness layout characteristics of the complex wire bundle 8, a three-dimensional wiring device suitable for the complex wire harness comprises a core plate 3, an upper support plate 2, a lower support plate 5 and a branch post 7, wherein the upper support plate 2 is installed above the core plate 3 through a post a4, the lower support plate 5 is installed below the core plate 3 through a post B, and the lengths of the post a4 and the post B are consistent with the branch length of the wire harness of the complex wire bundle 8; the core plate 3, the upper support plate 2 and the lower support plate 5 are riveted with a plurality of branching posts 7, wherein the position of each branching post 7 is determined by the branching position of a wire harness in each layer of branching wires of the complex wire bundle 8 and is used for throwing or adding wires for fixing; the core board 3, the upper supporting board 2 and the lower supporting board 5 are marked with line numbers of wiring directions, adding lines and throwing lines; the position of a mark and a branching column 7 on the core board 3 for installing the wiring harness positioned in the middle layer of the complex wire bundle 8 is wired, and branching binding and fixing are carried out, and a proper sheath is sleeved on the wiring harness, the wiring harness positioned in the upper layer of the branch wire of the complex wire bundle 8 turns upwards from the position of the core board 3 to the position of the upper support board, and then is tiled on the upper support board 2, and branching arrangement is carried out according to the branching column on the upper support board 2; the pencil that

nuclear core plate

3 and 5 items of extension boards are connected hangs down through the concave type fluting on the nuclear core plate 3 down to on the extension board 5 down to according to given wiring direction to the wire tiling wiring, with the fixed back of accomplishing of line ligature that tiles on nuclear core plate 3, upper support plate 2 and the extension board 5 down, prick whole complex line and take off from lower extension board 5, upper support plate 2 branch in proper order, prick the line that takes off on the nuclear core plate 3 at last and form complete line and prick. All edges and corners on the upper support plate 2, the core plate 3 and the lower support plate 5 are of a fillet structure, and all transition holes and transition surfaces are of an open slotted hole structure, so that the wiring harness can be smoothly separated from the tool.

Claims

1. The utility model provides a three-dimensional wiring device that is adapted to complicated pencil which characterized in that: the device comprises a core plate (3), an upper support plate (2), a lower support plate (5) and branching posts (7), wherein the core plate (3), the upper support plate (2) and the lower support plate (5) are of flat plate structures and are respectively matched with the coverage range of each layer of branching wires on a complex wire bundle (8) to be subjected to wiring harness layout; the upper support plate (2) is fixed above the core plate (3) through a strut A (4), and the lower support plate (5) is fixed below the core plate (3) through a strut B; the core plate (3), the upper support plate (2) and the lower support plate (5) are provided with a plurality of branching posts (7) which are matched with the branching positions of the wiring harnesses in each layer of branch wires of the complex wire bundle (8).

2. The three-dimensional wiring device adapted to the complex wiring harness according to claim 1, wherein: the core board (3), the upper supporting board (2) and the lower supporting board (5) are marked with line numbers of wiring directions, adding lines and throwing lines.

3. The three-dimensional wiring device adapted to the complex wiring harness according to claim 1, wherein: the core plate (3), the upper supporting plate (2) and the lower supporting plate (5) are provided with transition holes and transition surfaces which are of open slotted hole structures, so that the wiring harness can be conveniently and smoothly separated from the tool.

4. The three-dimensional wiring device adapted to the complex wiring harness according to claim 1, wherein: the lengths of the strut A (4) and the strut B are matched with the lengths of the branch lines of different layers of the complex wire binder (8).

5. The three-dimensional wiring device adapted to the complex wiring harness according to claim 1, wherein: all edges and corners on the core plate (3), the upper supporting plate (2) and the lower supporting plate (5) are of a rounded corner structure, and the wire harness is guaranteed not to be abraded.

6. The three-dimensional wiring device adapted to the complex wiring harness according to claim 1, wherein: the core plate (3), the upper supporting plate (2) and the lower supporting plate (5) are made of aluminum alloy materials, and stability of the tool is guaranteed.

7. The three-dimensional wiring device adapted to the complex wiring harness according to claim 1, wherein: the position of the branching post (7) is matched with that of the branching, and the branching binding can be conveniently carried out.