CN208615861U - Wire harness fixing device and automobile - Google Patents
Wire harness fixing device and automobile Download PDFInfo
- Publication number
- CN208615861U CN208615861U CN201821100796.8U CN201821100796U CN208615861U CN 208615861 U CN208615861 U CN 208615861U CN 201821100796 U CN201821100796 U CN 201821100796U CN 208615861 U CN208615861 U CN 208615861U
- Authority
- CN
- China
- Prior art keywords
- limiting section
- wire harness
- fixing device
- harness fixing
- pedestal
- 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
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- Installation Of Indoor Wiring (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model provides a kind of wire harness fixing device, for harness to be fixed on a fixing piece comprising buckle and band.The buckle includes a pedestal and a clamping mechanism.The pedestal has a through-hole.The size of the through-hole matches with the size of the band, which is worn in the through hole, which is fixed on the buckle.The clamping mechanism is fixedly connected with the pedestal, and is mutually clamped with the fixation hole on the fixing piece, so that the buckle is fixedly connected with the fixing piece.The wire harness fixing device assembling procedure is few, and high production efficiency.The utility model additionally provides a kind of automobile comprising above-mentioned wire harness fixing device.
Description
Technical field
The utility model relates to automobile technical field, in particular to a kind of wire harness fixing device and automobile.
Background technique
With increasing for automobile function, circuit design can be become more complicated, it is therefore desirable to harness it is more and more.It is filling
Fixed point fixed beam is needed when with automotive wire bundle at spacing intervals, harness vibration is prevented, falls.Since heavy truck vehicle frame is thick
Degree is big, and vehicle frame upper mold punching minimum can only rush the hole that diameter is 13mm, so the method for traditional fixed underpan harness
It is that wire harness fixing support is fixed on vehicle frame with bolt, then harness is bundled on bracket with band.This method is not only
It will increase assembling procedure, reduce production efficiency, while will increase complete vehicle weight, oil consumption is caused to increase.Meanwhile using this fixation
When mode fixed beam bracket, need to control the torque of standard component, if control is improper, will cause standard component failure from
And cause bracket to loosen, cannot effective fixed beam, or even cause the sharp edge interference on bracket and vehicle frame and harness galled, is outer
Dew, eventually leads to electrical appliance cisco unity malfunction.What is more, if wear point is on chassis the position for being easy splashing, more
It will lead to vehicle circuitry short circuit.
Utility model content
Based on this, the purpose of the utility model is to provide a kind of wire harness fixing device and automobiles, more to solve assembling procedure,
The low problem of production efficiency.
To achieve the goals above, wire harness fixing device provided by the utility model, it is fixed for harness to be fixed on one
On part.The wire harness fixing device includes buckle and band.The buckle includes a pedestal and a clamping mechanism.The pedestal has one to lead to
Hole.The size of the through-hole matches with the size of the band, which is worn in the through hole, which is consolidated
It is scheduled on the buckle.The clamping mechanism is fixedly connected with the pedestal, and is mutually clamped with the fixation hole on the fixing piece, thus should
Buckle is fixedly connected with the fixing piece.
Compared with prior art, the wire harness fixing device of the utility model, assembling procedure is few, and high production efficiency.
Further, which includes the limiting section of an ontology and multiple coaxial arrangements.Multiple limiting section interval
Stacking is set on the ontology, so that forming a gap between two adjacent limiting sections.Multiple limiting section and the fixation hole
Interference fit so that after the limiting section is extruded through the fixation hole, vehicle frame be just fastened on two neighboring limiting section it
Between gap in, to realize effective fixation between the buckle and the vehicle frame.
Further, an at least notch is opened up on each limiting section.The notch phase being correspondingly arranged on multiple limiting section
Mutually alignment, and be mutually communicated, form a dashpot.The dashpot is used to improve the elastically-deformable ability of the limiting section.
Further, multiple notches are opened up on each limiting section.Multiple notch is uniformly distributed on the limiting section.
Further, the axial direction of the clamping mechanism and the pedestal are perpendicular.
Further, the axial direction of the limiting section and the ontology is axially coincident.
Further, multiple limiting section spaced set.
Further, multiple limiting section is inverted cone-shaped, and the vertex of the inverted cone is far from the pedestal.
The utility model also provides a kind of automobile, including the fixed dress of engine, vehicle frame and harness described in any of the above embodiments
It sets.The fixing piece is the vehicle frame.
Further, which is made of Metal plate.
Detailed description of the invention
Fig. 1 is wire harness fixing device in the utility model one embodiment and the structural schematic diagram after fixing piece assembling；
Fig. 2 is the structural schematic diagram in Fig. 1 after the separating of wire harness fixing device and fixing piece；
Fig. 3 is the decomposition diagram of wire harness fixing device in Fig. 1；
Fig. 4 is the structural schematic diagram of the clamping mechanism of wire harness fixing device in Fig. 1；
Fig. 5 is the cross-sectional view of the clamping mechanism of Fig. 4.
Main element symbol description:
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.Several embodiments of the utility model are given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
Disclosure is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Fig. 1 and Fig. 2 are please referred to, the wire harness fixing device 100 in the utility model one embodiment is used for harness 200
It is fixed on a fixing piece 300 (such as vehicle frame).A fixation hole 301 is opened up on the fixing piece 300.
As shown in connection with fig. 3, which includes buckle 10 and band 20.
The buckle 10 is fir tree comprising a pedestal 11 and a clamping mechanism 12.
The pedestal 11 has a through-hole 110.The size of the through-hole 110 and the size of the band 20 match, so that the bundle
Band 20 can be threaded through in the through-hole 110, which is fixed on the buckle 10.In the present embodiment, the pedestal 11
For circular plate structure, which runs through the pedestal 11, and the through-hole 110 extends perpendicularly to the clamping structure
12 axial direction.Certainly, which also may be formed in the fixed ring being fixedly connected with the pedestal 11, the extension of the through-hole 110
It direction can also be relative to the axially inclined setting of the clamping mechanism 12.
The clamping mechanism 12 is fixedly connected with the pedestal 11.In the present embodiment, the axial direction of the clamping mechanism 12 and the base
Seat 11 is perpendicular.The clamping mechanism 12 can be an integral molding structure with the pedestal 11, welding can also be used, be spirally connected etc. modes into
Row is fixed.
The clamping mechanism 12 includes the limiting section 122 of an ontology 121 and multiple coaxial arrangements.Between multiple limiting section 122
It is set on the ontology 121 every stacking, so that forming a gap 123 between two adjacent limiting sections 122.In the present embodiment
In, the shape of multiple limiting section 122 is identical, is inverted cone-shaped, and the vertex of the inverted cone is far from the pedestal；Multiple limit
122 spaced set of position portion；The axial direction of the limiting section 122 is axially coincident with the ontology 121.Certainly, in other embodiments,
The limiting section 122 can also be disk-shaped, round table-like etc..
In conjunction with shown in Fig. 4 and Fig. 5, an at least notch 124 is opened up on each limiting section 122.On multiple limiting section 122
The notch 124 being correspondingly arranged is mutually aligned, and is mutually communicated, and a dashpot 125 is formed.The dashpot 125 is for improving this
The elastically-deformable ability of limiting section 122, so that the limiting section 122 can be bent after being extruded towards moving in the dashpot 125
Dynamic, the extruding force of the limiting section 122 can restore elastic deformation after releasing.
In the present embodiment, two notches 124 are opened up on each limiting section 122 respectively, and two notches 124 are arranged
In the opposite sides of the ontology 121.Certainly, in other embodiments, multiple notches 124 can be also opened up on each limiting section 122,
And multiple notch 124 is uniformly distributed on the limiting section 122, so that 124 uniform force of multiple notch, is conducive to elastic shape
Become.
Multiple limiting section 122 is interference fitted with the fixation hole 301, so that when the limiting section 122 is extruded generation elasticity
The fixation hole 301 can be passed through after deformation, then the limiting section 122 restores elastic deformation, which is just fastened on adjacent
In gap 123 between two limiting sections 122, to realize effective fixation between the buckle 10 and the fixing piece 300, effectively protect
Card harness will not fall off and shake.
The wire harness fixing device 100 use process is as follows: the harness 200 is first fixed on the pedestal 11 with the band 20
On, the buckle 10 is then pressed, which is passed through into the fixation hole 301.Or in turn, the buckle is first pressed
10, which is passed through into the fixation hole 301, then the harness 200 is fixed on the pedestal 11 with the band 20 again.
Compared with prior art, the wire harness fixing device 100 of the utility model can effectively reduce dress process, improve life
Produce efficiency.
A kind of automobile is also proposed in the another embodiment of the utility model, which includes engine (not shown), vehicle frame
(not shown) and wire harness fixing device as described above.The fixing piece is the vehicle frame.The fixation hole is provided with the stringer of the vehicle frame
On.In the present embodiment, which is made of Metal plate.
In addition, at least there is above-mentioned reality since the automobile uses whole technical solutions of above-mentioned all embodiments
All beneficial effects brought by the technical solution of example are applied, this is no longer going to repeat them.
Compared with prior art, the harness of the present embodiment automobile can be fixed securely, effectively prevent harness
Various failures caused by loosening or falling off.Simultaneously as only needing to buckle and band the two elements, therefore can be effectively reduced
The weight of automobile reduces oil consumption.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of wire harness fixing device, for harness to be fixed on a fixing piece, which is characterized in that the wire harness fixing device packet
Include buckle and band；The buckle includes a pedestal and a clamping mechanism；The pedestal has a through-hole；The size of the through-hole and the bundle
The size of band matches, which is worn in the through hole, which is fixed on the buckle；The clamping machine
Structure is fixedly connected with the pedestal, and is mutually clamped with the fixation hole on the fixing piece, thus by the buckle and the fixed company of the fixing piece
It connects.
2. wire harness fixing device according to claim 1, which is characterized in that the clamping mechanism includes an ontology and multiple same
The limiting section of axis setting；Multiple limiting section stacked spaced apart is set on the ontology, so that shape between two adjacent limiting sections
At a gap；Multiple limiting section and the fixation hole are interference fitted, so that after the limiting section is extruded through the fixation hole,
Vehicle frame is just fastened in the gap between two neighboring limiting section, to realize effective fixation between the buckle and the vehicle frame.
3. wire harness fixing device according to claim 2, which is characterized in that open up at least one on each limiting section and lack
Mouthful；The notch being correspondingly arranged on multiple limiting section is mutually aligned, and is mutually communicated, and a dashpot is formed；The dashpot is used
In the elastically-deformable ability for improving the limiting section.
4. wire harness fixing device according to claim 3, which is characterized in that multiple notches are opened up on each limiting section, it should
Multiple notches are uniformly distributed on the limiting section.
5. wire harness fixing device according to claim 2, which is characterized in that the axial direction of the clamping mechanism is mutually hung down with the pedestal
Directly.
6. wire harness fixing device according to claim 2, which is characterized in that the axial direction of multiple limiting section and the ontology
It is axially coincident.
7. wire harness fixing device according to claim 2, which is characterized in that multiple limiting section spaced set.
8. wire harness fixing device according to claim 2, which is characterized in that multiple limiting section is inverted cone-shaped, and
The vertex of the inverted cone is far from the pedestal.
9. a kind of automobile, which is characterized in that including engine, vehicle frame and as harness of any of claims 1-8 is solid
Determine device, which is the vehicle frame.
10. automobile according to claim 9, which is characterized in that the fixing piece is made of Metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100796.8U CN208615861U (en) | 2018-07-11 | 2018-07-11 | Wire harness fixing device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100796.8U CN208615861U (en) | 2018-07-11 | 2018-07-11 | Wire harness fixing device and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615861U true CN208615861U (en) | 2019-03-19 |
Family
ID=65705334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821100796.8U Expired - Fee Related CN208615861U (en) | 2018-07-11 | 2018-07-11 | Wire harness fixing device and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208615861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375279A (en) * | 2019-08-05 | 2019-10-25 | 海门市紫宇车灯有限公司 | A kind of automobile lamp harness system |
| CN110539718A (en) * | 2019-08-28 | 2019-12-06 | 上海天合汽车安全***有限公司 | automobile safety belt pretension lock shock-absorbing connector |
-
2018
- 2018-07-11 CN CN201821100796.8U patent/CN208615861U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375279A (en) * | 2019-08-05 | 2019-10-25 | 海门市紫宇车灯有限公司 | A kind of automobile lamp harness system |
| CN110539718A (en) * | 2019-08-28 | 2019-12-06 | 上海天合汽车安全***有限公司 | automobile safety belt pretension lock shock-absorbing connector |
| CN110539718B (en) * | 2019-08-28 | 2023-10-20 | 采埃孚汽车被动安全***(上海)有限公司 | Pre-tightening lock shock-absorbing connector for automobile safety belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210518 Address after: 330001 No. 509 North Avenue, Yingbin Road, Jiangxi, Nanchang Patentee after: JIANGLING MOTORS Co.,Ltd. Address before: 330001 No. 509 North Avenue, Yingbin Road, Jiangxi, Nanchang Patentee before: JIANGLING MOTORS Co.,Ltd. Patentee before: JMC HEAVY DUTY VEHICLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |