CN219592051U - Wire harness cover plate and wire harness fixing device - Google Patents

Abstract

The present disclosure relates to a wire harness cover plate and a wire harness fixing device. The wire harness cover plate comprises a cover plate main body and a clamping assembly; the cover plate main body is provided with a clamping area; the clamping assembly and the clamping area are correspondingly arranged on the cover plate main body; the clamping assembly comprises at least two clamping claws which are arranged corresponding to the edges of the clamping area, and the at least two clamping claws are distributed along the circumferential direction of the clamping area. Therefore, the wire harness cover plate is more firmly fixed and is not easy to shake.

Description

Wire harness cover plate and wire harness fixing device

Technical Field

The present disclosure relates to the field of automotive parts, and more particularly, to a wire harness cover plate and a wire harness fixing device.

Background

As automotive electronics increases, automotive wiring harness placement is a significant challenge. The arrangement and the fixation of the wire harness have important effects on the performance and the reliability of the whole vehicle, and if the arrangement or the fixation of the wire harness is unreasonable, abnormal sound can be generated or the function failure of certain parts of the vehicle can be caused, so that the driving safety is seriously influenced.

Some wire harnesses are arranged to pass through the sheet metal part of the vehicle body and then enter the vehicle. In order to shield the loopholes at the connecting positions of the wire harness and the sheet metal part, a wire harness cover plate is arranged.

The existing wire harness cover plate and the sheet metal part are not firmly fixed and easy to shake.

Disclosure of Invention

An object of the present disclosure is to provide a wire harness cover plate and a wire harness fixing device, so that the wire harness cover plate is fixed more firmly and is not easy to shake.

One aspect of an embodiment of the present disclosure provides a wire harness cover plate including a cover plate body and a clamping assembly; the cover plate main body is provided with a clamping area; the clamping assembly and the clamping area are correspondingly arranged on the cover plate main body; the clamping assembly comprises at least two clamping claws which are arranged corresponding to the edges of the clamping area, and the at least two clamping claws are distributed along the circumferential direction of the clamping area.

In one embodiment, the claw comprises a claw body and a claw portion, the claw body extends along a first direction and is connected to the cover plate main body, and the claw portion is connected to one end of the claw body away from the cover plate main body and turns over in a direction away from the axis of the clamping area.

In one embodiment, the clamping assembly further comprises a clamping piece connected to the cover plate main body.

In one embodiment, the cover plate main body comprises a first cover plate part and a second cover plate part bent with the first cover plate part, the at least two clamping claws are arranged on the first cover plate part, and the clamping pieces are arranged on the second cover plate part.

In one embodiment, the cover main body further includes a third cover portion bent with the second cover portion.

In one embodiment, the clamping piece comprises a supporting part and a clamping part, wherein the supporting part extends along a second direction and is connected with the cover plate main body; the clamping part is arranged at the side part of the supporting part.

In one embodiment, the harness cover plate further comprises a first limiting portion and/or a second limiting portion, wherein the first limiting portion is arranged around the at least two clamping claws, and the second limiting portion is arranged around the clamping piece.

Another aspect of the disclosed embodiments provides a wire harness fixing device, including a sheet metal part and the wire harness cover plate in any of the above embodiments, the sheet metal part is provided with a claw matching portion, the clamping assembly is assembled on the claw matching portion, the claw is clamped and matched with the claw matching portion, and a space for penetrating the wire harness is provided between the wire harness cover plate and the sheet metal part.

In one embodiment, the claw matching part comprises a first opening penetrating through the sheet metal part, the first opening corresponds to the position of the clamping area, and the claw is clamped in the first opening.

In one embodiment, the claw comprises a claw body and a claw portion, the claw body extends along a first direction and is connected to the cover plate main body, and the claw portion is connected to one end of the claw body away from the cover plate main body and turns over in a direction away from the axis of the clamping area;

the claw body penetrates through the first opening, and the claw portion is clamped on the side edge of the first opening.

In one embodiment, the wire harness fixing device further includes a first elastic body sandwiched between the cover plate main body and the sheet metal member and disposed around the claw fitting portion; the wire harness cover plate comprises a first limiting part, the first limiting part is arranged on the cover plate main body and surrounds the at least two clamping claws, a first limiting groove is formed by surrounding the first limiting part, and the first elastic body is located in the first limiting groove.

In one embodiment, the clamping assembly further comprises a clamping piece connected to the cover plate main body, the sheet metal part is provided with a clamping matching portion, and the clamping piece is in clamping matching with the clamping matching portion.

In one embodiment, the clamping piece comprises a supporting part and a clamping part, wherein the supporting part extends along the second direction and is connected with the cover plate main body, and the clamping part is arranged at the side part of the supporting part;

the clamping fit portion comprises a second opening penetrating through the sheet metal part, the supporting portion penetrates through the second opening, the clamping portion is abutted to part of the sheet metal part on the periphery of the second opening, the clamping portion is provided with an abutting surface, and a gap between the abutting surface and the sheet metal part is gradually increased along a direction away from the supporting portion.

In one embodiment, the abutting surface interferes with the sheet metal part near the connection of the supporting part; and/or

The wire harness fixing device further comprises a second elastic body which is clamped between the cover plate main body and the sheet metal part and is arranged around the clamping matching part; the wire harness cover plate comprises a second limiting part, the second limiting part is arranged on the cover plate main body and surrounds the clamping piece, a second limiting groove is formed by surrounding the second limiting part, and the second elastic body is located in the second limiting groove.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

the wire harness cover plate is clamped with other components through at least two clamping claws, so that the clamping components are clamped at a plurality of positions, the wire harness cover plate is more firm in fixation and is not easy to shake. And at least two jack catchs are arranged along circumference in the edge of joint region, have the distance between the jack catchs, and the pencil can be worn to establish from between the jack catchs, and the position of the pencil of being convenient for is arranged, and the practicality is high.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate and explain the exemplary embodiments of the disclosure and their description are given by way of illustration and not of limitation.

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic view showing a structure of a wire harness fixing device in an embodiment.

Fig. 2 is a schematic view of the harness fixing device shown in fig. 1 from another view.

Fig. 3 is a perspective view of the wire harness fixing device shown in fig. 1.

Fig. 4 is a partial schematic view of one portion of the harness securing device shown in fig. 2.

Fig. 5 is a partial schematic view of another portion of the wire harness fixing device shown in fig. 2.

Wherein: 1-a harness cover plate; 11-a cover plate body; 12-clamping assembly; 121-a claw; 111-a burring part; 13-a fixing piece; 14-a wire fixing groove; 2-a harness fixing device; 3-sheet metal parts; 31-a jaw engagement; 4-space; 311-first openings; 1211-a jaw body; 1212-a pawl portion; 122-clamping piece; 32-a clamping fit portion; 112-a first cover plate portion; 113-a second cover plate portion; 114-a third cover plate portion; 1221-a support; 1222-a clip; 321-a second opening; 1222 a-an abutment surface; 1223-reinforcements; 21-a first elastomer; 22-a second elastomer; 15-a first limit part; 16-a second limit part.

Detailed Description

For the purposes of promoting an understanding of the principles and advantages of the disclosure, reference will now be made to the drawings and specific language will be used to describe the same. It should be understood that the detailed description is presented herein only to illustrate the present disclosure and not to limit the scope of the disclosure.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure.

The wire harness fixing device of the present disclosure is described in detail below with reference to the accompanying drawings. The features of the examples and embodiments described below may be combined with each other without conflict.

In one embodiment of the present disclosure, referring to fig. 1 and 2, a harness cover 1 is provided, including a cover body 11 and a clamping assembly 12. The cover body 11 is provided with a clamping area. The clamping assembly 12 is provided on the cover main body 11 corresponding to the clamping area. The clamping assembly 12 comprises at least two clamping claws 121 arranged corresponding to the edges of the clamping area, and the at least two clamping claws 121 are arranged along the circumferential direction of the clamping area. Thus, the harness cover plate 1 is clamped with other components through at least two clamping claws 121, so that the clamping components 12 are clamped at a plurality of positions, the fixation is more firm, and the harness cover plate is not easy to shake. And at least two jack catchs 121 are arranged along circumference in the edge of joint region, have the distance between the jack catchs 121, and the pencil can be worn to establish between the jack catchs 121, and the position of the pencil of being convenient for is arranged, and the practicality is high.

Specifically, in some embodiments, the cover main body 11 is flat plate-like. In other embodiments, the cover body 11 is formed by bending a flat plate once, and has an L shape. In still other embodiments, the cover body 11 is formed by bending a flat plate twice, in a Z-shape.

Further, in some embodiments, the peripheral portion of the cover body 11 is bent to form the flange portion 111, and when the harness cover 1 is assembled with other components, the flange portion 111 abuts against the other components, so that an accommodating space is provided between the cover body 11 and the other components for the harness to pass through.

In some embodiments, the visible surface is the front surface of the cover body 11, and the hidden surface of the other components is the back surface of the cover body 11, after the cover body 11 and the other components are assembled. The clamping area is arranged on the back surface of the cover plate main body 11, so that after the cover plate main body 11 and other components are assembled, the clamping components 12 arranged in the clamping area can be hidden in the accommodating space.

The clamping area is an area on the back surface of the cover plate main body 11, and is spaced from the edge of the cover plate main body 11. In some embodiments, the clamping area is disposed in the central area of the cover main body 11, so as to ensure the clamping effect of the clamping assembly 12.

The clamping assembly 12 is connected to at least part of the cover body 11 in the clamping region, and the clamping assembly 12 extends from the clamping region in a reverse direction away from the cover body 11. Specifically, the clamping area may be circular, square, etc., and the size of the clamping area is set according to the size of the clamping assembly 12, and the shape and size of the clamping area are not limited in the present disclosure.

At least two claws 121 are disposed near or at the edge of the clamping area, and at least two claws 121 are arranged in the circumferential direction of the clamping area so that there is a distance between the claws 121 and the claws 121. Further, in some embodiments, at least two jaws 121 are arranged along a circumferential array of clamping areas. The wire harness can pass through a space region surrounded by at least two claws 121. The clamping claws 121 distributed along the circumferential array of the clamping area enable the clamping receiving force to be uniform, and the stability of connection is guaranteed.

In this embodiment, referring to fig. 2, the clamping assembly 12 includes two clamping claws 121, the clamping area is square, and the two clamping claws 121 are oppositely disposed at the edge of the clamping area.

In some embodiments, referring to fig. 3, the harness cover 1 further includes a fixing member 13 for fixing the harness, provided to the cover body 11. The pencil passes mounting 13, realizes the location, avoids the pencil to take place to shift, influences the stability of the system that uses this pencil. In this example, the fixing member 13 is a clip, and is provided on the back surface of the harness cover plate 1.

Further, in some embodiments, with continued reference to fig. 3, the harness cover plate is further provided with a wire-fixing slot 14 for the harness to pass through for fixing the harness.

The embodiment of the disclosure further provides a wire harness fixing device 2, the wire harness cover plate 1 of the embodiment and the embodiment can be applied to the wire harness fixing device 2, and referring to fig. 1 to 2, the wire harness fixing device 2 includes a wire harness cover plate 1 and a sheet metal part 3, the sheet metal part 3 is provided with a claw matching portion 31, the clamping assembly 12 is assembled on the claw matching portion 31, the claw 121 is clamped and matched with the claw matching portion 31, and a space 4 for threading a wire harness is provided between the wire harness cover plate 1 and the sheet metal part 3. Thus, the wire harness cover plate 1 is fixedly connected with the sheet metal part 3 through clamping assembly between the clamping jaw 121 and the clamping jaw matching part 31, and the connection stability is good.

In the present embodiment, the burring 111 of the cover body 11 is attached to the sheet metal member 3 so that a space 4 is formed between the harness cover 1 and the sheet metal member 3. The claw 121 is arranged in the space 4.

In some embodiments, referring to fig. 2, the jaw engaging portion 31 includes a first opening 311 penetrating the sheet metal member 3, the first opening 311 corresponds to a position of the clamping area, and the jaw 121 is clamped to the first opening 311. Thus, the wire harness cover plate 1 and the sheet metal part 3 are limited through the clamping fit of the clamping jaw 121 and the first opening 311, and the fixed connection of the wire harness cover plate and the sheet metal part is realized. The assembly structure of the claw 121 and the first opening 311 is arranged, so that the plugging is convenient and quick.

Specifically, the first opening 311 is square, circular, etc., and the present disclosure does not limit the shape of the first opening 311. In this embodiment, the first opening 311 is square, and four corners of the square are rounded transitions.

Alternatively, in some embodiments, referring to fig. 2 and 4, the pawl 121 includes a pawl body 1211 and a pawl portion 1212, the pawl body 1211 extending in the first direction x and being connected to the cover body 11, the pawl portion 1212 being connected to an end of the pawl body 1211 remote from the cover body 11 and being folded in a direction away from the axis of the clamping area. One end of the claw portion 1212 is connected to one end of the claw body 1211, the other end is a free end, the claw portion 1212 extends from the connection with the claw body 1211 in the first direction x toward the axis direction away from the clamping area, and the claw portion 1212 extends from the connection with the claw body 1211 to a position close to the cover plate main body 11. In this manner, the jaw body 1211 provides support for the jaw portion 1212, with the jaw 121 being snapped through the free end of the jaw portion 1212.

The jaw body 1211 is disposed through the first opening 311, and the jaw portion 1212 is clamped to a side of the first opening 311. The claw portion 1212 abuts against the side edge of the first opening 311, and limits the harness cover plate 1 and the sheet metal member 3 in the first direction x. Combine apron main part 11 and sheet metal component 3 butt or the turn-ups portion 111 and the laminating of sheet metal component 3 of apron main part 11, pencil apron 1 and sheet metal component 3 realize fixed connection in first direction x.

Further, in some embodiments, the surface of the pawl portion 1212 is curved or beveled. In this way, the claw portion 1212 provided on the cambered surface or the inclined surface can play a certain guiding role, so as to facilitate the claw 121 to be clamped into the first opening 311.

In some embodiments, the jaw portion 1212 is configured to be slightly deformable, such as a sheet metal structure, such that, when the jaw 121 is snapped into the first opening 311, the jaw portion 1212 is able to deform slightly, such that the jaw portion 1212 can pass from one side of the sheet metal part 3 through the first opening 311 to the other side, through the rear jaw portion 1212, and back to the original shape, and snap into engagement with the side edges of the first opening 311.

In other embodiments, the jaw body 1211 employs a slightly deformable structure, such as a plate structure, to effect a snap fit mounting of the jaw portion 1212 through deformation of the jaw body 1211.

In still other embodiments, the pawl portion 1212 and the pawl body 1211 each employ a slightly deformable structure.

In order to facilitate the passage of the claw portion 1212 through the first opening 311, the length of the claw portion 1212 in the side direction of the first opening 311 is smaller than the side length of the first opening 311.

In some embodiments, the length of the pawl portion 1212 along the lateral direction of the first opening 311 is at least one third of the lateral length of the first opening 311. In this way, the contact area between the claw portion 1212 and the side edge of the first opening 311 is ensured to be large enough, the clamping size of the claw 121 and the sheet metal part 3 is increased, and the clamping strength is enhanced.

Optionally, in some embodiments, referring to fig. 2, the clamping assembly 12 further includes a clamping member 122 connected to the cover main body 11, and the sheet metal part 3 is provided with a clamping mating portion 32, and the clamping member 122 is in clamping mating with the clamping mating portion 32. Through setting up joint cooperation portion 32, further strengthen the fixed connection between pencil apron 1 and the sheet metal component 3 for the structure of pencil fixing device 2 is more stable.

In some embodiments, referring to fig. 3, the cover body 11 includes a first cover portion 112 and a second cover portion 113 bent with the first cover portion 112, at least two claws 121 are provided on the first cover portion 112, and a clamping member 122 is provided on the second cover portion 113. The first cover plate portion 112 and the second cover plate portion 113 are disposed to intersect. In the present embodiment, the first cover plate portion 112 extends in the second direction y, and the second cover plate portion 113 extends in the first direction x. At least two claws 121 are provided on the first cover plate portion 112, and the engaging members 122 are provided on the second cover plate portion 113. The clamping jaw 121 limits the wire harness cover plate 1 and the sheet metal part 3 in the first direction x, only a good limiting effect is generated on the first cover plate part 112, and only the clamping jaw 121 is arranged, so that the second cover plate part 113 is easy to lack fixation, and eversion occurs. The clamping piece 122 is additionally arranged, so that the wire harness cover plate 1 and the sheet metal part 3 are limited and fixed in the second direction y, the clamping piece 122 can generate a good limiting effect on the second cover plate part 113, and the second cover plate part 113 is prevented from being stressed to be turned outwards.

Optionally, in some embodiments, the cover body 11 further includes a third cover portion 114 provided in a bent manner with the second cover portion 113. The third cover plate portion 114 and the second cover plate portion 113 are disposed to intersect. In this way, the cover plate main body 11 can cover a large area of the sheet metal member 3. In the present embodiment, the first cover plate portion 112 extends in the second direction y, the second cover plate portion 113 extends in the first direction x, and the third cover plate portion 114 extends in the second direction y. The third cover plate portion 114 has a short length in the second direction y, so that the claw 121 and the engaging piece 122 are sufficient to limit and fix the entire harness cover plate 1. In other embodiments, the third cover portion 114 has a longer length along the second direction y, and the clamping assembly 12 may be added to the third cover portion 114 for fixing.

Accordingly, the sheet metal part 3 is provided with a stepped portion to be fitted with the first cover plate portion 112, the second cover plate portion 113, and the third cover plate portion 114.

In other embodiments, the cover body 11 is a flat plate structure, and extends along the second direction y, and the clamping member 122 is added to cooperate with the claw 121 to perform multi-point limiting on the wire harness cover 1 and the sheet metal part 3 in the first direction x. Further, the cover main body 11 has a smaller area, so that the clamping member 122 can be arranged in the clamping area, thereby saving space. The snap fit portion 32 may be combined with the jaw fit portion 31 into one fit portion.

Further, in some embodiments, referring to fig. 2 and 5, the clamping member 122 includes a supporting portion 1221 and a clamping portion 1222, the supporting portion 1221 extends along the second direction y and is connected to the cover main body 11, and the clamping portion 1222 is disposed on a side portion of the supporting portion 1221. The clamping engagement portion 32 includes a second opening 321 penetrating the sheet metal member 3, the support portion 1221 is disposed through the second opening 321, the clamping portion 1222 abuts against a portion of the sheet metal member 3 on the periphery side of the second opening 321, the clamping portion 1222 is provided with an abutment surface 1222a, the abutment surface 1222a is inclined, and a gap between the abutment surface 1222a and the sheet metal member 3 is gradually increased along a direction away from the support portion 1221. Thus, the assembly structure of the clamping piece 122 and the clamping matching part 32 is arranged, the plugging is convenient, and the assembly efficiency is high. The contact surface 1222a faces the cover plate body 11 and contacts the cover plate body 11, and the contact surface 1222a is inclined for easy insertion, avoiding difficult assembly due to manufacturing error.

Specifically, the supporting portion 1221 is connected between the cover main body 11 and the clamping portion 1222, and the clamping portion 1222 extends from a side portion of the supporting portion 1221 in the first direction x. The abutting surface 1222a and the sheet metal member 3 are disposed so as to intersect. The abutting surface 1222a abuts against the sheet metal member 3 at the junction with the support portion 1221, and the farther the abutting surface 1222a is from the junction, the larger the distance between the sheet metal member 3 and the abutting surface 1222 a.

In the present embodiment, the supporting portion 1221 is provided as a long slat, and the cross section of the supporting portion 1221 is i-shaped, increasing the supporting strength. The vertical section of the clamping portion 1222 is triangular, and the side of the clamping portion 1222 is provided with a reinforcing rib. The second opening 321 is rectangular.

Optionally, in some embodiments, the connection portion of the abutment surface 1222a near the supporting portion 1221 interferes with the sheet metal part 3, so that the connection portion of the abutment surface 1222a near the supporting portion 1221 is more firm and not easy to shake when clamping with the sheet metal part 3. The abutment surface 1222a and the sheet metal member 3 interfere in the second direction y. The interference quantity is designed according to the actual requirement, for example, 0.2 mm-0.3 mm. Specifically, in the present embodiment, the interference amount is set to 0.27mm.

In some embodiments, referring to fig. 2, the clamping member 122 further includes a reinforcing portion 1223 disposed on a side of the supporting portion 1221 opposite to the clamping portion 1222, for increasing the strength of the supporting portion 1221, so that the structure is more stable. In the present embodiment, the reinforcing portion 1223 is a long strip provided with reinforcing ribs. In other embodiments, the stiffener 1223 may be triangular. The specific structure of the reinforcement 1223 is not limited by the present disclosure.

In some embodiments, referring to fig. 3, the wire harness fixing device 2 further includes a first elastic body 21 sandwiched between the cover plate main body 11 and the sheet metal member 3 and disposed around the claw engagement portion 31. In some embodiments, the wire harness fixing device 2 further includes a second elastic body 22 sandwiched between the cover plate main body 11 and the sheet metal member 3 and disposed around the snap fit portion 32. The first elastic body 21 and the second elastic body 22 serve to prevent impurities such as air, dust, etc. from entering the jaw engaging portion 31 and the click engaging portion 32. In the present embodiment, foam is used for the first elastic body 21 and the second elastic body 22.

Further, in some embodiments, referring to fig. 2 and 3, the harness cover 1 includes a first limiting portion 15 disposed on the cover body 11 and surrounding at least two claws 121, the first limiting portion 15 surrounding to form a first limiting groove, and the first elastic body 21 is located in the first limiting groove. In some embodiments, the harness cover 1 includes a second limiting portion 16 disposed on the cover body 11 and surrounding the clamping member 122, where the second limiting portion 16 surrounds to form a second limiting groove, and the second elastic body 22 is located in the second limiting groove. In this way, the first stopper 15 and the second stopper 16 stopper the first elastic body 21 and the second elastic body 22.

In the present embodiment, the first elastic body 21 is disposed around the first opening 311, the second elastic body 22 is disposed around the second opening 321, the first elastic body 21 abuts against the first stopper 15 in the second direction y, and the second elastic body 22 abuts against the second stopper 15 in the first direction x.

In the actual assembly process of the wire harness cover plate 1 and the sheet metal part 3, the supporting part 1221 is firstly penetrated into the second opening 321, and then the wire harness cover plate 1 is moved along the first direction x, so that the clamping claw 121 and the first opening 311 are clamped, and the clamping part 122 and the second opening 321 are clamped to the joint of the abutting surface 1222a close to the supporting part 1221 and interfere with the sheet metal part 3 while the clamping claw 121 and the first opening 311 are clamped in place. The clamping fit between the clamping jaw 121 and the first opening 311 along the first direction x pulls the clamping piece 122 and the second opening 321 to be fully contacted in the first direction x, so that the clamping of the clamping piece 122 and the second opening 321 in the second direction y is firmer.

In the description of the present disclosure, it should be understood that the terms "middle," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present disclosure.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first," "second," etc. can include at least one such feature, either explicitly or implicitly. In the description of the present disclosure, the meaning of "a plurality" is at least two, such as two, three, etc., unless explicitly specified otherwise.

In the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.

In this disclosure, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "mounted," "positioned," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered as being "fixedly connected" to another element, the two elements may be fixed by a detachable connection manner, or may be fixed by a non-detachable connection manner, such as sleeving, clamping, integrally forming, or welding, which may be implemented in the conventional technology, which is not further described herein.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples merely represent several embodiments of the present disclosure, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that variations and modifications can be made by those skilled in the art without departing from the inventive concepts of the present disclosure, which are within the scope of the present disclosure.

Claims (13)

1. A wire harness cover plate, comprising:

the cover plate main body is provided with a clamping area;

the clamping assembly is arranged on the cover plate main body corresponding to the clamping area; the clamping assembly comprises at least two clamping claws which are arranged corresponding to the edges of the clamping area, and the at least two clamping claws are arranged along the circumferential direction of the clamping area; the clamping assembly further comprises a clamping piece connected to the cover plate main body.

2. The wire harness cover plate as claimed in claim 1, wherein the claw comprises a claw body and a claw portion, the claw body extending in a first direction and being connected to the cover plate body, the claw portion being connected to an end of the claw body remote from the cover plate body and being folded in a direction away from an axis of the clamping area.

3. The wire harness cover plate as claimed in claim 1, wherein the cover plate body includes a first cover plate portion and a second cover plate portion bent with the first cover plate portion, the at least two claws are provided at the first cover plate portion, and the clip is provided at the second cover plate portion.

4. The wire harness cover as claimed in claim 3, wherein the cover main body further comprises a third cover portion provided to be bent with the second cover portion.

5. The wire harness cover plate as claimed in claim 1, wherein the clip comprises a support portion and a clip portion, the support portion extending in a second direction and being connected to the cover plate body; the clamping part is arranged at the side part of the supporting part.

6. The wire harness cover plate as claimed in claim 1, further comprising a first limit portion and/or a second limit portion provided to the cover plate main body, the first limit portion being provided around the at least two claws, the second limit portion being provided around the clip.

7. A wire harness fixing device, characterized by comprising: sheet metal component and as claimed in any one of claims 1 to 6, the sheet metal component is provided with a claw matching part, the clamping assembly is assembled in the claw matching part, the claw is matched with the claw matching part in a clamping way, and a space for penetrating the wire harness is arranged between the sheet metal component and the wire harness cover.

8. The wire harness securing device of claim 7, wherein the jaw engagement portion includes a first opening through the sheet metal member, the first opening corresponding to the location of the snap-in area, the jaw being snap-in to the first opening.

9. The wire harness fixing device as claimed in claim 8, wherein the claw includes a claw body extending in a first direction and connected to the cover main body, and a claw portion connected to an end of the claw body remote from the cover main body and folded in a direction remote from an axis of the clamping area;

the claw body penetrates through the first opening, and the claw portion is clamped on the side edge of the first opening.

10. The wire harness fixing device as claimed in claim 7, further comprising a first elastic body sandwiched between the cover plate main body and the sheet metal member and provided around the claw fitting portion; the wire harness cover plate comprises a first limiting part, the first limiting part is arranged on the cover plate main body and surrounds the at least two clamping claws, a first limiting groove is formed by surrounding the first limiting part, and the first elastic body is located in the first limiting groove.

11. The wire harness fixing device as claimed in claim 7, wherein the clip assembly further comprises a clip connected to the cover main body, the sheet metal member is provided with a clip fitting portion, and the clip fitting portion are clip-fitted.

12. The wire harness fixing device as claimed in claim 11, wherein the clip includes a supporting portion extending in the second direction and connected to the cover main body, and a clip portion provided at a side portion of the supporting portion;

the clamping fit portion comprises a second opening penetrating through the sheet metal part, the supporting portion penetrates through the second opening, the clamping portion is abutted to part of the sheet metal part on the periphery of the second opening, the clamping portion is provided with an abutting surface, and a gap between the abutting surface and the sheet metal part is gradually increased along a direction away from the supporting portion.

13. The wire harness fixing device as claimed in claim 12, wherein the abutting surface interferes with the sheet metal member near a junction of the support portions; and/or

The wire harness fixing device further comprises a second elastic body which is clamped between the cover plate main body and the sheet metal part and is arranged around the clamping matching part; the wire harness cover plate comprises a second limiting part which is arranged on the wire harness cover plate

The cover plate main body is arranged around the clamping piece, the second limiting part surrounds to form a second limiting groove,

the second elastic body is located in the second limiting groove.