CN210164544U

CN210164544U - Wire harness support and automobile

Info

Publication number: CN210164544U
Application number: CN201921022587.0U
Authority: CN
Inventors: 罗圆; 杨兴; 李方龙; 周贇; 谢晓峰; 金秋梅
Original assignee: Jiangling Holdings Co Ltd
Current assignee: Jiangling Holdings Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-20
Anticipated expiration: 2029-07-02

Abstract

The utility model provides a wire harness support, including the support body, the support body divides support and third branch frame including the first branch support that connects gradually, second, is equipped with the bolt fastening hole that is used for being connected with the engine on the first branch support, and the second is divided and is equipped with the buckle fixed orifices on the support, the second divide the support including being used for cup jointing the pencil, and install in pencil buckle on the buckle fixed orifices is equipped with the support arm that is used for fixed carbon tank on the third branch frame, and the mutual bending type forms the state of encircleing between the three branch frame, the utility model discloses another aspect still provides a car, including the engine and be located near engine carbon tank and pencil, the car still includes foretell wire harness support. The wiring harness support is reasonable in labor division, the support can support a wiring harness and a carbon tank while stabilizing the support, and the branch supports are surrounded to enable the radiation area of the support body to be small; the safety performance of the automobile using the bracket is improved.

Description

Wire harness support and automobile

Technical Field

The utility model relates to the technical field of automobiles, in particular to wire harness support and car.

Background

On the whole car, generally there is not the fixed point on the engine casing to provide the pencil, leads to the pencil to rock on the engine, can cause the pencil wearing and tearing to take place the short circuit or serious problem such as burn for a long time. The pencil can't be fixed on the engine, and the carbon tank also can't be fixed simultaneously, leads to pencil and carbon tank to rock on the engine, leads to pencil wearing and tearing and fuel oil pipe way to warp for a long time.

To above problem, many cars can be equipped with the support and support the pencil and make it keep the distance with engine case when producing, and there are some defects in current pencil fixed mode, for example current support scheme can not satisfy the demand that carbon tank and pencil supported simultaneously, and traditional support often is the form of scattering, and the radiation area is big after the installation.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a wire harness support to solve current support and can not support pencil and carbon tank simultaneously and install the big technical problem of back radiation area.

The utility model provides a wire harness support, includes the support body, the support body divides support and third branch support including the first branch support that connects gradually, second, be equipped with the bolt fastening hole that is used for being connected with the engine on the first branch support, the second divides to be equipped with the buckle fixed orifices on the support, the second divide the support including cup joint the pencil and install in pencil buckle on the buckle fixed orifices, be equipped with the support arm that is used for fixed carbon tank on the third branch support, first branch support with the third branch support connect respectively in two adjacent sides of second branch support, just first branch support with the third branch is relative thereby the second divide the support to the homonymy buckle with the second divides the support to form the state of encirclement.

Above-mentioned wire harness support divides the support body into three branch frame, and first branch frame is fixed with the whole position of support, and the second divides the support to support the pencil, and the third branch frame is responsible for supporting the carbon tank, and reasonable branch worker makes the support can support pencil and carbon tank when stabilizing self, and three branch frame is buckled into the state of encircleing each other simultaneously for the space that occupies after the support mounting is as little as possible, and the radiating area of support is little relatively.

Furthermore, one end of the first sub-bracket, which is far away from the second sub-bracket, is provided with a limiting part which is bent towards the same side as the second sub-bracket, and the limiting part is provided with a limiting opening matched with a vehicle.

Furthermore, the limiting opening is located at one end, away from the first sub-bracket, of the limiting part, and the limiting opening is an unclosed concave opening.

Furthermore, the third sub-frame comprises a connecting arm connected between the supporting arm and the second sub-frame, and the connecting arm is bent at an obtuse angle with the second sub-frame and the connecting position between the connecting arm and the supporting arm.

In the support, a reinforcing rib is arranged at a bent part between the connecting arm and the supporting arm.

Preferably, reinforcing ribs are arranged at the joints between the first branch bracket and the second branch bracket and between the second branch bracket and the third branch bracket.

Specifically, the buckle fixing hole is a waist-shaped hole, two side edges of the middle section position hole are parallel, and the wire harness buckle comprises a waist-shaped locking block and a wire harness ring sleeved on the wire harness.

Preferably, the support arm is in the shape of a pin with two wide ends and a narrow middle.

The utility model discloses another aspect still provides an automobile, including the engine and be located near the carbon tank and the pencil of engine, the automobile still includes foretell pencil support, be equipped with on the engine with bolt fastening hole complex bolt, the diameter of pencil with pencil buckle adaptation, be equipped with on the carbon tank with support arm complex mounting structure, the support body install in on the engine and will the carbon tank with the pencil supports fixedly.

In the automobile using the wire harness support, the support body is fixed on an automobile engine through the first branch support, the second branch support and the third branch support are respectively positioned on different supporting surfaces to support the wire harness and the carbon tank, a certain distance is kept between the wire harness and the carbon tank and an engine shell, and the safety performance of the automobile is improved.

Drawings

Fig. 1 is a front perspective view of a wire harness support of the present invention;

fig. 2 is a back perspective view of the wire harness support of the present invention;

fig. 3 is a perspective view of the wire harness buckle of the present invention;

fig. 4 is a perspective view of the carbon tank supported by the middle support body.

Description of the main element symbols:

support body	1	Carbon tank	2
				First branch support	11	Second sub-support	12
Third branch frame	13	Reinforcing rib	14
				Bolt fixing hole	111	Position limiting piece	112
Fastener fixing hole	121	Coil buckle	122
				Support arm	131	Connecting arm	132
Limit opening	112a	Waist-shaped locking block	122a
				Wire harness loop	122b	Projecting double ear	131a
Waist-shaped sheet	122a1	Elastic lock button	122a2
				Lock block	122a3

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 4, which illustrate a wire harness support according to an embodiment of the present invention, including a support body 1, the support body 1 includes a first sub-support 11, a second sub-support 12 and a third sub-support 13, which are connected in sequence, the first sub-support 11 is provided with a bolt fixing hole 111 for connecting with an engine, the second sub-support 12 is provided with a buckle fixing hole 121, the second sub-support 12 further includes a wire harness buckle 122 for sleeving a wire harness and installing the wire harness buckle on the buckle fixing hole 121, and the third sub-support 13 is provided with a support arm 131 for fixing a carbon canister 2. The first sub-bracket 11, the second sub-bracket 12 and the third sub-bracket 13 are connected to form a whole, and the relative positions of the three are fixed to form a stable bracket body 1.

Specifically, in the above-mentioned stent, the first sub-stent 11 and the third sub-stent 13 are respectively connected to two adjacent sides of the second sub-stent 12, and the first sub-stent 11 and the third sub-stent 13 are bent toward the same side with respect to the second sub-stent 12 so as to form a surrounding state with the second sub-stent 12. The mutual connection department between first branch support 11, second branch support 12, the third branch frame 13 all carries out the design of buckling, and then, the mounting structure who is located on each branch frame also is located different planes, like this, when supporting each part on the car, can make stagger between each part, like this, relevant parts on the car can not disturb each other again after using this kind of wire harness support. Each branch frame is bent to the same side to form a surrounding state, the occupied space of the support with the structure is small when the support is used, the radiation area of surrounding parts is small, locking components can protrude from the back surface of the support when the support is used, the surrounding formed space can accommodate the parts, and the waste of the space can be avoided to a certain extent when the support is installed.

In this embodiment, the bracket body 1 is fixed to the engine through the bolt fixing hole 111 of the first sub-bracket 11, and the bracket body 1 may shift or even rotate around the bolt fixing hole 111 under the action of external force and time by using the single bolt fixing connection method. To avoid this, a limiting member 112 bent toward the same side as the second sub-bracket 12 is further disposed at one end of the first sub-bracket 11 away from the second sub-bracket 12, and a limiting opening 112a engaged with the vehicle is disposed on the limiting member 112. As shown in the figure, the limiting member 112 and the first sub-frame 11 form an included angle of 90 °, the limiting opening 112a is located at the free end of the limiting member 112, and the limiting opening 112a is an unclosed concave opening. During the installation, spacing opening 112a joint is in the car to with locating part 112 rigidity, locating part 112 and first branch support 11 fixed connection, thereby the bolt is not hard up the position of injecing first branch support 11 and makes it not take place the skew, thereby makes whole support body 1 installation back position stable.

More specifically, as shown in fig. 2, the third branch frame 13 includes a connecting arm 132 connecting the supporting arm 131 with the second branch frame 12, and the connecting point between the connecting arm 132 and the second branch frame 12 and the supporting arm 131 is bent to form an obtuse angle. The connecting arm 132 increases the distance between the supporting arm 131 and the first and

second sub-brackets

11 and 12, and increases the accommodating space inside the bracket body 1, thereby further avoiding the mutual interference between the components.

The design of this kind of wire harness support is originally intended for fixing the carbon canister 2 and the wire harness near the automobile engine, in order to meet this requirement, the shape of this wire harness support must be stable, so the material of this wire harness support is hard material, will not easily deform, however, in the foregoing, we have already said that, first branch support 11, second branch support 12, third branch support 13 are not on a plane, and the junction between each branch support is the state of buckling, in order to further guarantee the stability of support body 1, as shown in fig. 1, 2, all there is a strengthening rib 14 in the junction between first branch support 11 and second branch support 12, between second branch support 12 and third branch support 13. In the manufacturing process of the bracket body 1, the wire harness bracket adopts an injection molding integral forming process, and the strength and rigidity of a plastic part can be further enhanced by using the reinforcing ribs 14 in an injection molding workpiece. Since the connection between the connecting arm 132 and the supporting arm 131 of the third branch frame 13 is also bent, the bent part between the connecting arm 132 and the supporting arm 131 is provided with a rib 14, and as can be seen from fig. 2, the rib 14 on the connecting arm 132 is located in the middle of the connecting arm 132 and extends from the connection between the connecting arm 132 and the second branch frame 12 to the connection between the connecting arm 132 and the supporting arm 131.

As shown in fig. 2, the fastening hole 121 is a kidney-shaped hole, wherein two side edges of the section hole are parallel, and the wire harness fastening 122 engaged with the fastening hole 121 includes a kidney-shaped locking block 122a and a wire harness loop 122b sleeved on the wire harness. Referring to fig. 3, the wire harness loop 122b is fixed on the waist-shaped lock piece 122a to form the whole wire harness buckle 122, the upper end of the waist-shaped lock piece 122a is a waist-shaped piece 122a1 with an area slightly larger than the buckle fixing hole 121, and the bottom end of the waist-shaped piece 122a1 is connected with a lock piece 122a3 with a cross section corresponding to the buckle fixing hole 121. When the waist-shaped lock is installed, the lock piece 122a3 passes through the buckle fixing hole 121 until the waist-shaped piece 122a1 contacts with the outer surface of the second sub-bracket 12, the inside of the lock piece 122a3 is hollow, both side surfaces of the lock piece 122a3 are provided with the elastic lock buttons 122a2 which can be pressed, and the elastic lock buttons 122a2 protrude on the outer surface of the lock piece 122a3 in an unstressed state, so that the whole waist-shaped lock piece 122a is locked on the second sub-bracket 12, and the wire harness loop 122b fixed on the waist-shaped lock piece 122a is also locked. The mating of the kidney-shaped hole and the kidney-shaped locking piece 122a is designed such that the wire harness clip 122 does not shift in the clip fixing hole 121.

In the supporting scheme of the carbon canister 2, the structure of using the pin and the pin hole is adopted in this embodiment, as shown in the figure, the supporting arm 131 is in the shape of a pin with two wide ends and a narrow middle, and the wide parts of the two ends of the supporting arm 131 can limit the position of the carbon canister 2.

The utility model also provides an automobile, including the engine and be located near engine carbon tank 2 and pencil, the automobile still includes foretell wire harness support, be equipped with on the engine with bolt fastening hole 111 complex bolt, the diameter of pencil with pencil buckle 122 adaptation, be equipped with on carbon tank 2 with support arm 131 complex mounting structure, support body 1 install in on the engine and general carbon tank 2 with the pencil supports fixedly.

In this embodiment, the first sub-bracket 11 is mainly responsible for the overall fixation of the bracket body 1, the hole diameter of the bolt fixing hole 111 on the first sub-bracket 11 is matched with the selected bolt on the engine, the thickness of the bracket body 1 does not affect the installation and use of the selected bolt, meanwhile, the limiting piece 112 is in contact with the engine, and the limiting opening 112a on the limiting piece is clamped with the engine shell, so as to determine the overall position of the bracket body 1; the second sub-bracket 12 is used for fixing the wire harness, the wire harness buckle 122 is sleeved with the wire harness so as to fix the wire harness on the second sub-bracket 12, the second sub-bracket 12 and the first sub-bracket 11 are positioned on different vertical surfaces, and the buckle fixing hole 121 is a certain distance away from the engine, so that the fixed wire harness cannot be contacted with the engine and is damaged in friction and heating; third bifurcation frame 13 is responsible for fixing carbon tank 2, because the structure of carbon tank 2 itself, bolt and bolt cover complex structure have been adopted here, support arm 131 is as the bolt, set up a bolt cover when not influencing carbon tank 2 itself and using on the side of carbon tank 2, the protruding ears 131a of support arm 131 free end as the bolt are mobile structure, in the in-process that inserts the carbon tank at support arm 131, the protruding ears 131a of free end receive the extrusion indentation, thereby make support arm 131 insert smoothly, when the bolt cover of carbon tank 2 is inserted completely to the narrowing part of support arm 131, thereby the protruding ears 131a of its free end no longer receive the extrusion and resume convex state, at this moment, carbon tank 2 also is locked on third bifurcation frame 13. Therefore, the wire harness support achieves the purpose of supporting the wire harness and the carbon tank 2, the body of the wire harness support is fixed on the engine, the distance between the wire harness and the carbon tank and the engine is guaranteed, and the wire harness and the carbon tank cannot be damaged due to friction or collision with the engine.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A wire harness support comprises a support body and is characterized in that the support body comprises a first sub support, a second sub support and a third sub support which are sequentially connected, wherein a bolt fixing hole used for being connected with an engine is formed in the first sub support; the second sub-bracket is provided with a buckle fixing hole and comprises a wire harness buckle which is used for sleeving a wire harness and is arranged on the buckle fixing hole; the third branch frame is provided with a supporting arm for fixing the carbon tank, the first branch frame and the third branch frame are respectively connected to two adjacent edges of the second branch frame, and the first branch frame and the third branch frame are bent towards the same side relative to the second branch frame so as to form a surrounding state with the second branch frame.

2. The wire harness bracket according to claim 1, wherein a limiting member bent toward the same side as the second sub bracket is provided at an end of the first sub bracket away from the second sub bracket, and a limiting opening engaged with a vehicle is provided at the limiting member.

3. The wire harness support according to claim 2, wherein the limiting opening is located at a free end of the limiting member, the limiting opening being an unclosed, concave opening.

4. The wire harness bracket according to claim 1, wherein the third sub-bracket comprises a connecting arm connecting the supporting arm and the second sub-bracket, and joints between the connecting arm and the second sub-bracket and between the connecting arm and the supporting arm are bent to form an obtuse angle.

5. The wire harness bracket according to claim 4, wherein a bend between the connecting arm and the support arm is provided with a reinforcing rib.

6. The wire harness support according to any one of claims 1 to 5, wherein reinforcing ribs are provided at the joints between the first sub-support and the second sub-support and between the second sub-support and the third sub-support.

7. The wire harness support according to claim 1, wherein the fastening hole is a kidney-shaped hole, wherein two side edges of the segment position hole are parallel, and the wire harness fastening comprises a kidney-shaped locking block and a wire harness loop sleeved on the wire harness.

8. The wire harness support according to claim 1, wherein the support arm is in the form of a pin having two ends that are wide and a middle that is narrow.

9. An automobile comprises an engine, a carbon tank and a wire harness, wherein the carbon tank and the wire harness are located near the engine, the automobile is characterized by further comprising the wire harness support as claimed in any one of claims 1 to 8, a bolt matched with the bolt fixing hole is arranged on the engine, the diameter of the wire harness is matched with the wire harness buckle, a mounting structure matched with the supporting arm is arranged on the carbon tank, and the support body is mounted on the engine and supports and fixes the carbon tank and the wire harness.