CN216121606U

CN216121606U - Pencil fixing clip anti-rotation structure

Info

Publication number: CN216121606U
Application number: CN202122655268.7U
Authority: CN
Inventors: 时海军; 周平; 刘阳雪
Original assignee: Mkf Xiangyang Electronics Co ltd
Current assignee: Mkf Xiangyang Electronics Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-22
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a rotation-proof structure of a wire harness fixing clamp, which comprises a mounting plate and a wire harness fixing rod, wherein the mounting plate is provided with a through hole; the wire harness fixing rod comprises an upper fixing rod and a lower fixing rod, and a bearing is arranged between the upper fixing rod and the lower fixing rod; the lower fixing rod is connected with the outer ring of the bearing, and the upper fixing rod is connected with the inner ring of the bearing; locking blocks are arranged on two sides of the upper fixing rod; locking devices are arranged on two sides above the mounting plate, and the upper ends of the locking devices correspond to the locking blocks; the wire harness fixing part is installed above the upper fixing rod, the fixing groove is formed in the installing plate, the first threaded end is arranged below the lower fixing rod, and the lower fixing rod is fixed in the fixing groove through the first threaded end. The wire harness rotation prevention device is simple in structure, has the function of preventing the wire harness from rotating, and is convenient to mount and dismount.

Description

Pencil fixing clip anti-rotation structure

Technical Field

The utility model relates to a rotating structure, in particular to a wire harness fixing clip anti-rotating structure.

Background

The development of the automobile industry and the requirement of automobile wire harnesses are increasing. Automotive wiring harnesses are network bodies of automotive circuits, which connect and function electrical and electronic parts of automobiles, and thus there is no automotive circuit without a wiring harness. The automobile signal lamp is an important signal tool for ensuring the safe driving of the automobile and avoiding traffic accidents. The automobile signal lamp includes turning lamp, braking lamp and small lamp, and the small lamp may be also used as fog lamp to display the position, motion direction, state, width, etc. of automobile and to make other vehicles and pedestrians take corresponding measures to avoid traffic accident. In order to facilitate the taking and installation of the lamp, a host manufacturer generally requires the lamp manufacturer to fix the wiring harness in the lamp. But when not doing anti-rotation structure on the lamp body, can freely rotate on the lamp body in the pencil fixed subassembly installation, interfere with other spare parts of lamps and lanterns even in the lamp body and can influence the normal function of lamps and lanterns.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a wire harness fixing clip anti-rotation structure to solve the problem that when the anti-rotation structure is not arranged on a lamp body, a wire harness fixing component can freely rotate on the lamp body in the installation process, and even the normal function of the lamp can be influenced by the interference of the wire harness fixing component and other parts of the lamp in the lamp body.

The anti-rotation structure of the wire harness fixing clip is realized by the following technical scheme: the wire harness fixing device comprises a mounting plate and a wire harness fixing rod;

the wire harness fixing rod comprises an upper fixing rod and a lower fixing rod, and a bearing is arranged between the upper fixing rod and the lower fixing rod; the lower fixed rod is connected with the outer ring of the bearing, and the upper fixed rod is connected with the inner ring of the bearing; locking blocks are arranged on both sides of the upper fixing rod; locking devices are arranged on two sides above the mounting plate, and the upper ends of the locking devices correspond to the locking blocks; the wire harness fixing part is installed above the upper fixing rod, the fixing groove is formed in the installing plate, the first threaded end is arranged below the lower fixing rod, and the lower fixing rod is fixed in the fixing groove through the first threaded end.

As a preferred technical scheme, spring grooves are formed in two sides above the mounting plate, sliding blocks are arranged in the spring grooves, and springs are arranged between the sliding blocks and the spring grooves; a sliding groove is arranged above the spring groove, and the locking device penetrates through the sliding groove to be connected with the sliding block; the locking device comprises a supporting rod and a fixed block, the fixed block is arranged at the upper end of the supporting rod, and the front end of the fixed block is arc-shaped; the front end of the fixed block is provided with a locking groove corresponding to the locking block.

As the preferred technical scheme, a second threaded end is arranged above the first threaded end of the lower fixing rod, a locking nut is arranged on the second threaded end, the lower fixing rod is screwed in the fixing groove through the first threaded end, and the lower fixing rod is fixed in the fixing groove through the locking nut.

As a preferred technical scheme, the wire harness fixing piece comprises an upper fixing ring and a lower fixing ring, and one ends of the upper fixing ring and the lower fixing ring are hinged with each other; the other ends of the upper fixing ring and the lower fixing ring are provided with locking screw mounting seats, the upper fixing ring is provided with locking screws, and the upper fixing ring and the lower fixing ring are mounted and locked through the locking screw mounting seats and the locking screws; and the inner walls of the upper fixing ring and the lower fixing ring are provided with anti-skid silica gel.

As the preferred technical scheme, the front end of the fixed block is also provided with anti-skid silica gel.

The utility model has the beneficial effects that: the wire harness fixing device is simple in structure, after the wire harness is locked on the wire harness fixing piece, the wire harness fixing rod is connected into the fixing groove of the mounting plate through threads, and the upper fixing rod is locked through the locking assembly, so that the function of preventing rotation is achieved, and the wire harness fixing device is convenient to mount and dismount.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic plan view of the present invention;

FIG. 2 is a first schematic diagram illustrating a top view of the present invention;

fig. 3 is a schematic top view of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-3, the anti-rotation structure of a wire harness fixing clip of the present invention comprises a mounting plate 1 and a wire harness fixing rod;

the wire harness fixing rod comprises an upper fixing rod 3 and a lower fixing rod 4, and a bearing 5 is arranged between the upper fixing rod 3 and the lower fixing rod 4; the lower fixed rod 4 is connected with the outer ring of the bearing 5, and the upper fixed rod 3 is connected with the inner ring of the bearing 5; the two sides of the upper fixed rod 3 are both provided with locking blocks 6; locking devices are arranged on two sides above the mounting plate 1, and the upper ends of the locking devices correspond to the locking blocks 6; the wiring harness fixing part is installed above the upper fixing rod 3, the fixing groove 2 is formed in the installing plate 1, the first threaded end is arranged below the lower fixing rod 3, and the lower fixing rod 3 is fixed in the fixing groove 2 through the first threaded end.

In the embodiment, spring grooves 7 are formed in two sides above the mounting plate 1, sliding blocks 8 are arranged in the spring grooves 7, and springs 9 are arranged between the sliding blocks 8 and the spring grooves 7; a sliding groove 10 is arranged above the spring groove 7, and the locking device penetrates through the sliding groove 10 to be connected with the sliding block 8; the locking device comprises a supporting rod 11 and a fixed block 12, wherein the fixed block 12 is arranged at the upper end of the supporting rod 11, and the front end of the fixed block 12 is arc-shaped, so that the front end of the fixed block is matched with the upper fixed rod in shape, and the upper fixed rod is convenient to lock; the front end of the fixed block 12 is provided with a locking groove 13 corresponding to the locking block 6.

In this embodiment, the second threaded end is arranged above the first threaded end of the lower fixing rod 4, and the locking nut 14 is arranged on the second threaded end, the lower fixing rod 3 is screwed in the fixing groove 2 through the first threaded end, and the lower fixing rod 3 is fixed in the fixing groove through the locking nut 14, so that the lower fixing rod 3 is more firmly fixed with the fixing groove 2, and is not easy to loosen.

In this embodiment, the wire harness fixing member includes an upper fixing ring 15 and a lower fixing ring 16, and one ends of the upper fixing ring 15 and the lower fixing ring 16 are hinged to each other; the other ends of the upper fixing ring 15 and the lower fixing ring 16 are provided with locking screw mounting seats, the upper fixing ring 15 is provided with locking screws 17, and the upper fixing ring 15 and the lower fixing ring 16 are mounted and locked through the locking screw mounting seats and the locking screws 17; and the inner walls of the upper fixing ring 15 and the lower fixing ring 16 are provided with anti-skid silica gel.

In this embodiment, the front end of the fixing block 12 is also provided with an anti-slip silica gel, which plays a role in preventing the wire harness from slipping.

The working principle is as follows:

after the wiring harness is locked on the wiring harness fixing piece, the wiring harness fixing rod can be fixed in the fixing groove of the mounting plate only by connecting the wiring harness fixing rod in the fixing groove of the mounting plate through threads and then locking the wiring harness fixing rod through a locking nut, the locking block of the upper fixing rod is rotated to the position corresponding to the locking component, then the locking component is pushed by a spring to lock the upper fixing rod, thereby playing the function of preventing rotation,

the above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a pencil fixing clip anti-rotation structure which characterized in that: comprises a mounting plate (1) and a wire harness fixing rod;

the wire harness fixing rod comprises an upper fixing rod (3) and a lower fixing rod (4), and a bearing (5) is arranged between the upper fixing rod (3) and the lower fixing rod (4); the lower fixing rod (4) is connected with the outer ring of the bearing (5), and the upper fixing rod (3) is connected with the inner ring of the bearing (5); locking blocks (6) are arranged on two sides of the upper fixing rod (3); locking devices are arranged on two sides above the mounting plate (1), and the upper ends of the locking devices correspond to the locking blocks (6); the wiring harness fixing piece is installed above the upper fixing rod (3), the fixing groove (2) is formed in the installing plate (1), the first threaded end is arranged below the lower fixing rod (4), and the lower fixing rod (4) is fixed in the fixing groove (2) through the first threaded end.

2. The wire harness fixing clip anti-rotation structure according to claim 1, wherein: spring grooves (7) are formed in two sides above the mounting plate (1), sliding blocks (8) are arranged in the spring grooves (7), and springs (9) are arranged between the sliding blocks (8) and the spring grooves (7); a sliding groove (10) is arranged above the spring groove (7), and the locking device penetrates through the sliding groove (10) to be connected with the sliding block (8); the locking device comprises a supporting rod (11) and a fixing block (12), the fixing block (12) is installed at the upper end of the supporting rod (11), and the front end of the fixing block (12) is arc-shaped; the front end of the fixed block (12) is provided with a locking groove (13) corresponding to the locking block (6).

3. The wire harness fixing clip anti-rotation structure according to claim 1, wherein: a second threaded end is arranged above the first threaded end of the lower fixing rod (4), a locking nut (14) is arranged on the second threaded end, the lower fixing rod (4) is screwed in the fixing groove (2) through the first threaded end, and the lower fixing rod (4) is fixed in the fixing groove through the locking nut (14).

4. The wire harness fixing clip anti-rotation structure according to claim 1, wherein: the wire harness fixing piece comprises an upper fixing ring (15) and a lower fixing ring (16), and one ends of the upper fixing ring (15) and the lower fixing ring (16) are hinged with each other; the other ends of the upper fixing ring (15) and the lower fixing ring (16) are provided with locking screw mounting seats, the upper fixing ring (15) is provided with locking screws (17), and the upper fixing ring (15) and the lower fixing ring (16) are mounted and locked through the locking screw mounting seats and the locking screws (17); and the inner walls of the upper fixing ring (15) and the lower fixing ring (16) are provided with anti-skid silica gel.

5. The wire harness fixing clip anti-rotation structure according to claim 2, wherein: the front end of the fixed block (12) is also provided with anti-skid silica gel.