CN210669328U - Automobile wire harness fixing device - Google Patents
Automobile wire harness fixing device Download PDFInfo
- Publication number
- CN210669328U CN210669328U CN201921860209.XU CN201921860209U CN210669328U CN 210669328 U CN210669328 U CN 210669328U CN 201921860209 U CN201921860209 U CN 201921860209U CN 210669328 U CN210669328 U CN 210669328U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- wire harness
- fixing device
- lugs
- harness fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides an automobile wire harness fixing device, which comprises a bottom plate and a plurality of wire bundles; one side of the bottom plate is provided with a plurality of preset lugs for the wire binder to pass through, and the other side of the bottom plate is provided with a plurality of locking lugs which correspond to the preset lugs one by one and are used for locking the wire binder; the one end downside of bottom plate is equipped with the bail, is equipped with spacing boss on the bail, and the other end downside of bottom plate is equipped with two landing legs. The staple bolt comprises a base part and a barb part, wherein the top of the base part is provided with a blind hole, and the side surface of the blind hole is provided with two positioning holes which are bilaterally symmetrical; the lower side of the bottom plate is provided with a positioning column, the end part of the positioning column is circumferentially provided with a chamfer, and the side surface of the positioning column is provided with a chamfer bulge corresponding to the positioning hole. The cross section of the bottom plate is arc-shaped. The bottom plate is provided with a plurality of heat dissipation holes. The upper surface of the bottom plate is provided with anti-skid grains vertical to the extending direction of the bottom plate. The utility model discloses the installation of both being convenient for pencil is fixed, also does benefit to the heat dissipation of pencil simultaneously, has effectively prolonged the life of pencil when guaranteeing the installation effectiveness.
Description
Technical Field
The utility model relates to a technical field of auto spare and accessory parts, concretely relates to car wiring harness fixing device.
Background
With the great support and promotion of the country in recent years, the development of new energy automobiles in China has made great progress, and various new energy automobiles have been continuously moved into our daily life. The wiring harness in the automobile penetrates through the whole automobile, is connected with electric appliances of the whole automobile and transmits current signals, is a basic component of the electric appliances of the whole automobile, and must ensure the integrity and the structural reliability of the wiring harness due to the vital importance of the wiring harness.
When an existing automobile low-voltage wire harness is designed, in order to guarantee the regularity of the wire harness, the wire harness is generally installed on a plate frame firstly, and then is fixed on a sheet metal part through a wire bundle, an adhesive tape and the like. Although the regularity that the pencil was arranged can be guaranteed to current pencil fixed mode, it is more loaded down with trivial details to operate, has the pencil moreover for the grillage easily not hard up, the difficult heat dissipation of pencil, easy ageing grade defect, finally influences the life of pencil.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model provides a can be convenient for the pencil arranges the installation to can prolong pencil life car pencil fixing device, concrete scheme is as follows:
an automobile wire harness fixing device comprises a bottom plate and a plurality of wire bundles; a plurality of preset lugs for the wire binder to pass through are arranged on one side of the bottom plate, and a plurality of locking lugs which correspond to the preset lugs one to one and are used for locking the wire binder are arranged on the other side of the bottom plate; the lower side of one end of the bottom plate is provided with a clamp, the clamp is provided with a limiting boss, the lower side of the other end of the bottom plate is provided with two support legs, and the two support legs are symmetrically inclined outwards relative to the central line of the extending direction of the bottom plate; the bottom of the limiting boss is flush with the bottom of the supporting leg.
Based on the above, the staple is injection molded by adopting a rubber material; the staple bolt comprises a base part and a barb part, wherein the top of the base part is provided with a blind hole, and the side surface of the blind hole is provided with two positioning holes which are bilaterally symmetrical; the lower side of the bottom plate is provided with a positioning column with the outer diameter not smaller than the blind hole, the end part of the positioning column is circumferentially provided with a chamfer, and the side surface of the positioning column is provided with a chamfer bulge corresponding to the positioning hole.
Based on the above, the cross section of the bottom plate is in an arc shape which is easily attached to the side face of the wire harness.
Based on the above, a plurality of heat dissipation holes are formed in the bottom plate.
Based on the above, the upper surface of the bottom plate is provided with the anti-skid grains perpendicular to the extending direction of the bottom plate.
The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:
1. the utility model provides a car pencil fixing device, including the bottom plate that bears the weight of the pencil, the upper surface of bottom plate designs into the arc of easily pencil laminating and the upper surface is equipped with anti-skidding line, still is equipped with the line of fixed pencil on the bottom plate and pricks, and this structural design not only makes the pencil arrange conveniently, and the pencil is difficult pine to take off in addition, and stable in structure is reliable.
2. The utility model discloses in, seted up a plurality of louvres on the bottom plate, the bottom plate downside is equipped with bail and landing leg, still is equipped with the spacing boss with landing leg bottom parallel and level on the bail for keep certain clearance between bottom plate and the car sheet metal component, this structural design not only makes bottom plate fixed mounting convenient, changes in the pencil heat dissipation, has also prolonged the life of pencil when having guaranteed installation effectiveness.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a left side view of the overall structure of the present invention.
Fig. 3 is a top view of the middle bottom plate of the present invention.
Fig. 4 is a left side view of the middle base plate of the present invention.
Fig. 5 is a front view of the clamp according to the present invention.
Fig. 6 is a plan view of the clip of the present invention.
In the figure: 1. a base plate; 2. a staple bolt; 2-1, a base portion; 2-2, limiting a boss; 2-3, a barbed portion; 2-4, positioning holes; 2-5, blind holes; 3. a support leg; 4. heat dissipation holes; 5. a locking lug; 6. a predetermined ear; 5-1, locking holes; 6-1, inserting holes; 7. a tip; 8. wire binding; 9. a positioning column; 10. chamfering and raising; 11. and (4) anti-skid lines.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Examples
As shown in fig. 1-6, the utility model provides an automobile wire harness fixing device, which comprises a bottom plate 1 and a plurality of wire bundles 8 for fixing the wire harness; the cross section of the bottom plate 1 is in an arc shape which is easily attached to the side face of the wire harness. A plurality of preset lugs 6 for the wire ties 8 to penetrate through are arranged on one side of the bottom plate 1, insertion holes 6-1 for the wire ties 8 to penetrate through are formed in the preset lugs 6, a plurality of locking lugs 5 which correspond to the preset lugs 6 one by one and are used for locking the wire ties 8 are arranged on the other side of the bottom plate 1, and locking holes 5-1 for the wire ties 8 to penetrate through are formed in the locking lugs 5.
In order to prevent the wire harness from loosening due to vibration of a vehicle body in the using process, the upper surface of the bottom plate 1 is provided with anti-slip threads 11 which are perpendicular to the extending direction of the bottom plate 1.
An attachment clip 2 is arranged on the lower side of one end of the bottom plate 1, a limiting boss 2-2 is arranged on the attachment clip 2, two support legs 3 are arranged on the lower side of the other end of the bottom plate 1, and the two support legs 3 are symmetrically inclined outwards relative to the center line of the extension direction of the bottom plate 1; the bottom of the limiting boss 2-2 is flush with the bottom of the supporting leg 3.
In order to facilitate the installation of the clamp 2 and the base plate 1, the clamp 2 is made of rubber and is formed by injection molding, and comprises a base part 2-1 and a barb part 2-3. The top of the base body part 2-1 is provided with a blind hole 2-5, and the side surface of the blind hole 2-5 is provided with two positioning holes 2-4 which are bilaterally symmetrical; a positioning column 9 with the outer diameter not smaller than the blind holes 2-5 is arranged on the lower side of the bottom plate 1; in order to facilitate the positioning column 9 to be inserted into the blind holes 2-5, the end part of the positioning column 9 is circumferentially provided with a chamfer, and the side surface of the positioning column 9 is provided with a chamfer bulge 10 corresponding to the positioning hole 2-4.
It should be noted that, in order to facilitate the heat dissipation of the wiring harness, the bottom plate 1 is further provided with a plurality of heat dissipation holes 4.
The utility model discloses specific application method does: firstly, laying a wire harness on a bottom plate 1, then enabling a wire bundle 8 to penetrate through a preset lug 6, blocking one end of the wire bundle 8 at one side of the preset lug 6 by virtue of an end head 7 arranged on the wire bundle 8, enabling the other end of the wire bundle 8 to bypass the wire harness and penetrate through a fixing lug, tightening the wire bundle 8, and fixing the wire harness on the bottom plate 1; and then, inserting the clamp nail 2 on the lower side of the base plate 1 into a hole formed in the automobile sheet metal part until the limiting boss 2-2 on the clamp nail 2 is abutted against the automobile sheet metal part.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. The utility model provides an automobile wire harness fixing device which characterized in that: comprises a bottom plate (1) and a plurality of wire binders (8); a plurality of preset lugs (6) for the wire ties (8) to penetrate through are arranged on one side of the bottom plate (1), and a plurality of locking lugs (5) which correspond to the preset lugs (6) one by one and are used for locking the wire ties (8) are arranged on the other side of the bottom plate (1); an attachment clip (2) is arranged on the lower side of one end of the bottom plate (1), a limiting boss (2-2) is arranged on the attachment clip (2), two support legs (3) are arranged on the lower side of the other end of the bottom plate (1), and the two support legs (3) are symmetrically inclined outwards relative to the central line of the extending direction of the bottom plate (1); the bottom of the limiting boss (2-2) is flush with the bottom of the supporting leg (3).
2. The automotive wire harness fixing device according to claim 1, characterized in that: the staple bolt (2) is formed by injection molding of a rubber material; the clamp (2) comprises a base part (2-1) and a barb part (2-3), the top of the base part (2-1) is provided with a blind hole (2-5), and the side surface of the blind hole (2-5) is provided with two positioning holes (2-4) which are bilaterally symmetrical; the positioning device is characterized in that a positioning column (9) with the outer diameter not smaller than the blind holes (2-5) is arranged on the lower side of the bottom plate (1), chamfers are arranged at the end part of the positioning column (9) along the circumferential direction, and chamfer protrusions (10) corresponding to the positioning holes (2-4) are arranged on the side surface of the positioning column (9).
3. The automotive wire harness fixing device according to claim 1, characterized in that: the cross section of the bottom plate (1) is in an arc shape which is easily attached to the side face of the wire harness.
4. The automotive wire harness fixing device according to claim 1, characterized in that: the bottom plate (1) is provided with a plurality of heat dissipation holes (4).
5. The automotive wire harness fixing device according to claim 1, characterized in that: the anti-skid device is characterized in that anti-skid grains (11) perpendicular to the extending direction of the bottom plate (1) are arranged on the upper surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860209.XU CN210669328U (en) | 2019-10-31 | 2019-10-31 | Automobile wire harness fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860209.XU CN210669328U (en) | 2019-10-31 | 2019-10-31 | Automobile wire harness fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210669328U true CN210669328U (en) | 2020-06-02 |
Family
ID=70818562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921860209.XU Expired - Fee Related CN210669328U (en) | 2019-10-31 | 2019-10-31 | Automobile wire harness fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210669328U (en) |
-
2019
- 2019-10-31 CN CN201921860209.XU patent/CN210669328U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |