CN218771025U

CN218771025U - Support for preventing wire harness interference

Info

Publication number: CN218771025U
Application number: CN202222313447.7U
Authority: CN
Inventors: 万仁祥
Original assignee: Chongqing Xuanheng Electronic Technology Co ltd
Current assignee: Chongqing Xuanheng Electronic Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-03-28
Anticipated expiration: 2032-09-01

Abstract

The utility model provides a support for preventing wire harness interference, which belongs to the technical field of wire harness fixing devices and aims to solve the problems that when the wire harness fixing device in the prior art is used, the connection firmness degree between a wire harness and the wire harness support is low, the wire harness is easy to loosen, the wire harness is easy to wear and tear, and the stable work of a plug connector is influenced; the lower semi-cylinder and the upper semi-cylinder are provided with corresponding clamping blocks on both sides, fastening nuts penetrate through the clamping blocks, and fastening nuts are sleeved on the fastening nuts.

Description

Support for preventing wire harness interference

Technical Field

The utility model belongs to the technical field of the pencil fixing device, more specifically say, in particular to prevent support that pencil interfered.

Background

The wire harness support has the main functions of fixing the wire harness, changing the trend of the wire harness, protecting the wire harness from being damaged, preventing the wire harness from shaking, and being widely applied to fixing internal connecting wires of products such as electronic products and automobiles.

At present, wire harness fixing device links to each other with the plug connector through the mode of joint, like the wire harness support on the automobile engine, because the engine high-speed operation, produce the vibration easily, be connected through the mode of joint, the firm degree of connection is low, poor stability, thereby lead to wire harness support not hard up, and then lead to the pencil that the card was established not hard up, make its wearing and tearing, be unfavorable for the problem of engine steady operation, work as wire harness support application in walk the line in large quantity, the directionality is strong, when on the more electronic product of other parts, because in electronic product's use, the pencil receives the pulling easily, make it not hard up, interfere other parts operation, and produce the friction rather than, lead to the pencil wearing and tearing, the reliability and the security of pencil have been reduced, electronic product's steady operation has been influenced.

In view of the above, the present invention provides a bracket for preventing interference of a wire harness, which is improved in view of the conventional structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a prevent support that pencil interfered to when solving among the prior art pencil fixing device and using, the firm degree of being connected between pencil and the wire harness support is low, and the pencil is not hard up easily, leads to its wearing and tearing, influences the problem of plug connector steady operation.

The utility model relates to a prevent purpose and efficiency of support that pencil interferes, by following concrete technical means reach:

a support for preventing wire harness interference comprises a lower semi-cylinder and an upper semi-cylinder, wherein a first wire harness pipeline is formed between the lower semi-cylinder and the upper semi-cylinder;

a fastening device is arranged in the first wire harness pipeline and comprises a fastening piece, a threaded hole is formed in the top of the upper semi-cylinder, a threaded rod penetrates through the threaded hole, the bottom of the threaded rod is rotatably connected with a sliding block, a cavity is formed in the upper semi-cylinder, the sliding block is slidably clamped in the cavity, a sliding column is fixedly connected to the bottom of the sliding block, penetrates through the cavity, is arranged in the first wire harness pipeline and is connected with the fastening piece;

the lower semi-cylinder both sides with upper semi-cylinder both sides all are provided with corresponding block, wear to be equipped with fastening nut on the block, the last cover of fastening nut is equipped with fastening nut, the lower semi-cylinder bottom is provided with the base, the mounting hole has been seted up on the base.

Furthermore, the upper semi-cylinder is provided with a limiting block, one end of the limiting block is hinged to the top end of the upper semi-cylinder through a limiting column, the other end of the limiting block is fixedly provided with a first magnetic block, the top of the upper semi-cylinder is fixedly provided with a second magnetic block magnetically connected with the first magnetic block, and a second wire harness pipeline is formed between the limiting block and the upper semi-cylinder.

Furthermore, a torsion spring is sleeved on the limiting column, one end of the torsion spring abuts against the top surface of the upper semi-cylinder, and the other end of the torsion spring abuts against the outer end surface of the limiting block.

Furthermore, the first wire harness pipeline is provided with a plurality of groups along the length direction array distribution of the lower semi-cylinder, the two ends of the upper semi-cylinder are provided with fastening devices, the second wire harness pipeline is provided with a plurality of groups along the length direction array distribution of the limiting block, and the first wire harness pipeline is perpendicular to the second wire harness pipeline.

Furthermore, the inner side walls of the first wire harness pipeline and the second wire harness pipeline are provided with anti-slip pads.

Compared with the prior art, the utility model discloses following beneficial effect has.

1. Through fastener's setting, wrench movement threaded rod drives the mounting plate downstream in the first pencil pipeline, has realized that the pencil in the first pencil pipeline is fixed, prevents that it is not hard up to drop, when having avoided the pencil to receive and has dragged, influences the steady operation of other parts, has improved stability and the security that the pencil used.

2. Through fastening nut and fastening nut setting on the block of block, fastening nut and the mutual block of fastening nut have realized the fixed mounting of first semi-cylinder and lower semi-cylinder, prevent that the support is not hard up, through the setting of stopper, one end is passed through torsion spring and is rotated the connection, and other end fixed mounting has the magnetic path, make full use of support inner space, the trend of dispersion pencil prevents the interference between pencil and the pencil, makes things convenient for the pencil to fix more simultaneously.

3. Through the setting of first pencil pipeline and second pencil pipeline inside wall slipmat, realized the firm connection between pencil and the wire harness support, prevent that it is not hard up, through the setting of the first pencil pipeline of multiunit and second pencil pipeline, realized separately arranging of different pencil, make it more reasonable.

Drawings

Fig. 1 is a perspective view of a bracket for preventing interference of a wire harness according to the present invention.

Fig. 2 is a side view of a bracket for preventing interference of a wire harness according to the present invention.

Fig. 3 is a plan view of the bracket for preventing interference of the wire harness according to the present invention.

Fig. 4 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A in fig. 3.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a lower semi-cylinder; 2. an upper semi-cylinder; 3. fastening a nut; 4. a base; 5. a first harness conduit; 6. a fastening tab; 7. a threaded rod; 8. a limiting block; 9. a second harness conduit; 10. a first magnetic block; 11. a second magnetic block; 12. a torsion spring; 13. a limiting column; 14. a slider; 15. a cavity; 16. a sliding post; 17. fastening a nut; 18. a threaded hole; 19. mounting holes; 20. and a clamping block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a support for preventing wire harness interference, which comprises a lower semi-cylinder 1 and an upper semi-cylinder 2, wherein a first wire harness pipeline 5 is formed between the lower semi-cylinder 1 and the upper semi-cylinder 2 and is used for fixing the wire harness; preventing it from shaking;

a fastening device is arranged in the first harness pipeline 5, so that the harness in the first harness pipeline 5 is further locked, and is prevented from loosening and falling off due to shaking; the fastening device comprises a fastening piece 6, a threaded hole 18 is formed in the top of an upper half cylinder 2, a threaded rod 7 penetrates through the threaded hole 18, a sliding block 14 is rotatably connected to the bottom of the threaded rod 7, a cavity 15 is formed in the upper half cylinder 2, the sliding block 14 is slidably clamped in the cavity 15, the threaded rod 7 drives the sliding block 14 to slide in the cavity 15 by twisting the threaded rod 7 in the threaded hole 18, a sliding column 16 is fixedly connected to the bottom of the sliding block 14, the sliding column 16 penetrates through the cavity 15 and is arranged in a first wiring harness pipeline 5 to be connected with the fastening piece 6, the sliding block 14 drives the fastening piece 6 on the sliding column 16 to move, and the wiring harness fastening degree is adjusted by twisting the threaded rod 7, so that the wiring harness is further fixed and prevented from loosening and falling off;

lower 1 both sides of halfcylinder and the 2 both sides of first cylinder all are provided with corresponding block 20, wear to be equipped with fastening nut 3 on the block 20, the cover is equipped with fastening nut 17 on fastening nut 3, fastening nut 17 and fastening nut 3 block each other, the fixed mounting of first 2 of halfcylinder and lower halfcylinder 1 has been realized, prevent that the support is not hard up, the convenient to detach installation, lower 1 bottom of halfcylinder is provided with base 4, mounting hole 19 has been seted up on base 4, a dismantlement installation for wire harness support, ensure the firm connection of wire harness support and plug connector, make whole wire harness support can not become flexible.

Wherein, be provided with stopper 8 on the first semi-cylinder 2, be used for the fixed of pencil, stopper 8 one end is articulated on 2 tops of last semi-cylinder through spacing post 13, make stopper 8 convenient fixed pencil more, stopper 8 other end fixed mounting has first

magnetic path

10, 2 top fixed mounting of first semi-cylinder have with first magnetic path 10 magnetism second magnetic path 11 that connects, be used for fixed stopper 8 to prevent it not hard up, make its better fixed pencil, form second pencil pipeline 9 between stopper 8 and the first semi-cylinder 2, make full use of wire harness support inner space, the trend of dispersion pencil, prevent the interference between pencil and the pencil.

Wherein, the cover is equipped with torsion spring 12 on the spacing post 13, and torsion spring 12 one end butt is at the top surface of first cylinder 2, and the other end butt is at the outer terminal surface of stopper 8, through torsion spring 12's torsion, further fastens stopper 8, prevents it not hard up, makes its more stable fixed pencil, has still made things convenient for staff's installation simultaneously and has dismantled.

Wherein, first pencil pipeline 5 has the multiunit along 1 length direction array distribution of lower halfcylinder, and 2 both ends of first halfcylinder all are provided with fastener, make the pencil obtain better fixed, and second pencil pipeline 9 has the multiunit along 8 length direction array distributions of stopper, and first pencil pipeline 5 and 9 mutually perpendicular of second pencil pipeline fix different pencil, make things convenient for the pencil to separately arrange, have avoided mutual interference between the pencil, make it more reasonable.

Wherein, all be provided with the slipmat on first pencil pipeline 5 and the 9 inside walls of second pencil pipeline, make the firm connection between pencil and the pencil support, prevent that it is not hard up.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a support that prevents pencil interference which characterized in that: the wire harness structure comprises a lower semi-cylinder (1) and an upper semi-cylinder (2), wherein a first wire harness pipeline (5) is formed between the lower semi-cylinder (1) and the upper semi-cylinder (2);

a fastening device is arranged in the first harness pipeline (5) and comprises a fastening piece (6), a threaded hole (18) is formed in the top of the upper half cylinder (2), a threaded rod (7) penetrates through the threaded hole (18), a sliding block (14) is rotatably connected to the bottom of the threaded rod (7), a cavity (15) is formed in the upper half cylinder (2), the sliding block (14) is slidably clamped in the cavity (15), a sliding column (16) is fixedly connected to the bottom of the sliding block (14), and the sliding column (16) penetrates through the cavity (15) and penetrates through the first harness pipeline (5) to be connected with the fastening piece (6);

lower half cylinder (1) both sides with upper half cylinder both sides all are provided with corresponding block (20), wear to be equipped with fastening nut (3) on block (20), the cover is equipped with fastening nut (17) on fastening nut (3), lower half cylinder (1) bottom is provided with base (4), mounting hole (19) have been seted up on base (4).

2. The bracket according to claim 1, wherein: last semi-cylinder (2) are last to be provided with stopper (8), stopper (8) one end articulates through spacing post (13) last semi-cylinder (2) top, stopper (8) other end fixed mounting has first magnetic path (10), last semi-cylinder (2) top fixed mounting with second magnetic path (11) that first magnetic path (10) magnetism connects, form second wiring harness pipeline (9) between stopper (8) and last semi-cylinder (2).

3. The bracket according to claim 2, wherein: the limiting post (13) is sleeved with a torsion spring (12), one end of the torsion spring (12) is abutted against the top surface of the upper semi-cylinder (2), and the other end of the torsion spring (12) is abutted against the outer end face of the limiting block (8).

4. The bracket according to claim 2, wherein: first pencil pipeline (5) have the multiunit along lower halfcylinder (1) length direction array distribution, last halfcylinder (2) both ends all are provided with fastener, second pencil pipeline (9) have the multiunit along stopper (8) length direction array distribution, first pencil pipeline (5) and second pencil pipeline (9) mutually perpendicular.

5. A bracket for preventing interference of a wire harness according to claim 1 or 2, characterized in that: and anti-slip pads are arranged on the inner side walls of the first wire harness pipeline (5) and the second wire harness pipeline (9).