CN202978138U - Wire harness fixing support - Google Patents
Wire harness fixing support Download PDFInfo
- Publication number
- CN202978138U CN202978138U CN 201220631324 CN201220631324U CN202978138U CN 202978138 U CN202978138 U CN 202978138U CN 201220631324 CN201220631324 CN 201220631324 CN 201220631324 U CN201220631324 U CN 201220631324U CN 202978138 U CN202978138 U CN 202978138U
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- Prior art keywords
- wire harness
- support
- fixing support
- harness fixing
- rack body
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Abstract
The utility model discloses a wire harness fixing support, comprising a support body, the support body is a strip-shaped flat, the support body is provided with wire harness fastening holes, the wire harness fastening holes are respectively disposed in the strip-shaped flat close to two ends; a wire harnesses is fixedly connected on the support body via a wire harness fastening piece; the wire harness fixing support is also provided with a support fastening hole; the wire harness fixing support is provided with a support installing structure, the support installing structure is characterized in that, a block is extended from a plane of the support body, and a bending with an included angle of 90 degrees is formed with the support body; the support fastening hole is disposed in the support installing structure; and the wire harness fixing support is connected with a hand brake support via the support installing structure. Via the above technical scheme, wire harness fixation is firm, wire harness wearing and ablation are prevented, wire harnesses are effectively protected, and wire harness reliability is guaranteed, thereby improving wire harness safety and whole vehicle quality; and the wire harness fixing support is advantaged by reasonable, simple, and compact structural design, and convenient installation and dismounting.
Description
Technical field
The utility model belongs to the technical field of automotive wire bundle mounting structure.More particularly, the utility model relates to a kind of wire harness fixing support.
Background technology
Fixed connecting piece on automobile, its material has number of different types, comprises working of plastics, nylon spare, plastic parts, aluminium spare, steel construction piece etc.On automobile, use is maximum at present, is working of plastics or nylon spare, and it is lightweight, and reasonable price is easy to use.
When wire harness is arranged in when being positioned at the parking brake position, can produce following problem:
Automobile produces vibration in the process of moving on the one hand, and wire harness and parking brake produce friction; Run on the other hand emergency and bring to a halt, parking brake can be encountered wire harness, can pull wire harness when serious, causes automobile line to burn.
For the problems referred to above, at present solution is that wire harness is got around the parking brake position.But this method does not tackle the problem at its root.Wire harness gets around the mode at parking brake position, to the very large difficulty of having brought of wire harness layout.
If want at a kind of fixed connecting piece of parking brake position installation, but there is no again installation site or installing hole on vehicle body on every side, only have the construction bolt of parking brake to utilize.
If select working of plastics or nylon spare to be arranged on the bolt of parking brake, after long-term the use, its intensity, rub proofness can not satisfy its performance requirement.
Summary of the invention
The utility model provides a kind of wire harness fixing support, its objective is to protect better wire harness, avoids parking brake to the damage of wire harness.
To achieve these goals, the technical scheme taked of the utility model is:
Wire harness fixing support of the present utility model, comprise rack body, described rack body is that strip is dull and stereotyped, is provided with two and is used for the fixing wire harness fastener hole of wire harness on described rack body, and described wire harness fastener hole is separately positioned on the position at the dull and stereotyped close two ends of this strip; Described wire harness is fixedly connected on described rack body by the wire harness securing member; Described wire harness securing member is nylon cable tie; Also be provided with the support fastener hole of fixing for rack body on described wire harness fixing support on the parking brake support;
Described wire harness fixing support is provided with rack mounting structure, and described rack mounting structure is to stretch out one on the plane of described rack body, and to form angle with rack body be the bending of 90 °; Described support fastener hole is located on this rack mounting structure; Described wire harness fixing support is connected with described parking brake support by this rack mounting structure.
Between two described wire harness fastener holes, be provided with the strip reinforcement, this strip reinforcement is distributed on the straight line parallel with the line of centres of two described wire harness fastener holes; Described strip reinforcement is the projection that sheet-metal press working forms.
Be provided with to the bending reinforcement of bending indent direction projection in described bending corner.
Respectively be provided with a flanging on two mutually perpendicular edges of described rack mounting structure, the fold direction of these two flangings is opposite, and all fits with the surface of described parking brake support.
Be provided with the triangle through hole on the side of described support fastener hole, this triangle through hole is communicated with the support fastener hole.
The material of described wire harness fixing support is DC01.
The thickness of described wire harness fixing support is 1.5mm.
The utility model adopts technique scheme, the location is provided and supports to wire harness, avoid related part that the defective of fixing hole and weld bolt can not be provided, fixation, wire harness wearing and tearing, ablation have been avoided, effectively protect wire harness, guaranteed the reliability of wire harness, thereby improve fail safe and the complete vehicle quality of wire harness; Reasonable in design of the present utility model, simple and compact, easy installation and removal.
Description of drawings
The below is briefly described the expressed content of each width accompanying drawing of this specification and the mark in figure:
Fig. 1 is the structural representation after the utility model assembling;
Fig. 2 is the schematic perspective view of wire harness fixing rack structure in Fig. 1;
Fig. 3 is the front view of wire harness fixing support;
Fig. 4 is the vertical view of structure shown in Figure 3;
Fig. 5 is the left view of structure shown in Figure 3.
Be labeled as in figure:
1, parking brake support, 2, fastening bolt, 3, wire harness fixing support, 4, wire harness, 5, the wire harness securing member, 6, the support fastener hole, 7, the wire harness fastener hole, 8, the wire harness fastener hole, 9, the triangle through hole, 10, the strip reinforcement.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, embodiment of the present utility model is described in further detail, and to help those skilled in the art, inventive concept of the present utility model, technical scheme is had more complete, accurate and deep understanding.
Structure of the present utility model as expressed in Fig. 1 to Fig. 5, the utility model is a kind of wire harness fixing support, comprises rack body.
In order to solve the problem that prior art exists and to overcome its defective, realize protecting better wire harness, avoid parking brake to the goal of the invention of the damage of wire harness, the technical scheme that the utility model is taked is:
Described rack body is that strip is dull and stereotyped, is provided with two and is used for wire harness 4 fixing wire harness fastener hole 7, wire harness fastener hole 8 on described rack body, and described wire harness fastener hole 7, wire harness fastener hole 8 are separately positioned on the position at the dull and stereotyped close two ends of this strip;
Described wire harness 4 is fixedly connected on described rack body by wire harness securing member 5; Described wire harness securing member 5 is nylon cable tie;
Also be provided with the support fastener hole 6 of fixing for rack body on described wire harness fixing support 3 on parking brake support 1;
Described wire harness fixing support 3 is provided with rack mounting structure, and described rack mounting structure is to stretch out one on the plane of described rack body, and to form angle with rack body be the bending of 90 °;
Described support fastener hole 6 is located on this rack mounting structure; Described wire harness fixing support 3 is connected with described parking brake support 1 by this rack mounting structure.
Said structure has solved wire harness 4 in the support of parking brake position, location and fastening problem.Two through holes that provide wire harness fixing, i.e. wire harness fastener hole 7, wire harness fastener hole 8 are provided rack body; And one of rack mounting structure self fastener hole, namely the support fastener hole 6; Also has the many places position limiting structure; Plane, two through holes increases surface area, is effectively to provide the plane to the wire harness securing member on the one hand, guarantees that the performance of securing member is unaffected; The rack body structural design is as far as possible simple, compact on the other hand, reduces waste of material, saves cost.
Between two described wire harness fastener holes 7, wire harness fastener hole 8, be provided with the strip reinforcement, this strip reinforcement 10 is distributed on the straight line parallel with the line of centres of two described wire harness fastener holes 7, wire harness fastener hole 8;
The projection that described strip reinforcement 10 forms for sheet-metal press working.
Forming angle at described rack body is that the bending corner of 90 ° is provided with to the bending reinforcement of bending indent direction projection.
Because wire harness fixing support 3 and parking brake support fixing hole use same bolted, there are 90 ° of bendings at parking brake support fixing hole place, and bending part has reinforcement, has strengthened the intensity of bending part.
Respectively be provided with a flanging on two mutually perpendicular edges of described rack mounting structure, the fold direction of these two flangings is opposite, and all fits with the surface of described parking brake support 1.
Because only adopt a bolted, the location on rotation direction is fastening unreliable, and wire harness fixing support 3 still might rotate after stressed, for this reason, adopt said structure, wire harness fixing support 3 is blocked in rotation direction, avoid the torsion of wire harness fixing support 3 after stressed.
Be provided with triangle through hole 9 on the side of described support fastener hole 6, this triangle through hole 9 is communicated with support fastener hole 6.
Interfere when fastening for fear of wire harness fixing support 3 and position, parking brake support fixing hole place, cause fixing badly, run through with support fastener hole 6 so opened triangle through hole 9 at the fixing hole place of wire harness fixing support 3.
The material of described wire harness fixing support 3 is DC01; Its thickness is 1.5mm.
Because of rack body and the same fixing hole of parking brake support use, and fastening torque of bolt is 25 ± 1N.m herein, so do not select the materials such as PA66, PP; And select the cold continuous rolling mild-carbon steel strip (adopt Baosteel company standard Q/BQB402 or European Union's standard EN 10130 standards, be equivalent to the cold-reduced sheet of No. 10 steel of GB GB699 carbon constructional quality steel the inside) of DC01, and expect thick 1.5mm, cold stamping shaped.To satisfy its stressed requirement when fastening, improve bulk strength and the rigidity of wire harness fixing support 3.From fail safe, the reliability aspect consideration of automobile, adopted 1.5mm cold drawing DC01, cold stamping shaped, fundamentally solve these problems.
The utility model mounting means is:
As shown in Figure 1, with wire harness securing member 5(nylon cable tie) be arranged on wire harness 4, in the wire harness fastener hole 7 on the other end buckle structure insertion rack body of wire harness securing member 5; Then support fastener hole 6 is placed on above parking brake support fixing hole, and alignment; The inserting bolt pretension bolt, then be fastened on vehicle body by the moment requirement with fastened tools.
The utility model has the advantages that:
Effectively protect wire harness, guarantee the reliability of wire harness; Avoid simultaneously related part can not provide fixing hole or weld bolt consequently to affect the defective of wire harness safety and complete vehicle quality;
Structurally simplicity of design, compactness, rationally, effectively provide to wire harness and locate and support; Installation, convenient disassembly, fixed, effectively avoided wire harness wearing and tearing ablation.
The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection range of the present utility model.
Claims (7)
1. a wire harness fixing support, comprise rack body, it is characterized in that:
Described rack body is that strip is dull and stereotyped, is provided with two and is used for the fixing wire harness fastener hole (7,8) of wire harness (4) on described rack body, and described wire harness fastener hole (7,8) is separately positioned on the position at the dull and stereotyped close two ends of this strip;
Described wire harness (4) is fixedly connected on described rack body by wire harness securing member (5); Described wire harness securing member (5) is nylon cable tie;
Also be provided with on described wire harness fixing support (3) for rack body at the upper fixing support fastener hole (6) of parking brake support (1);
Described wire harness fixing support (3) is provided with rack mounting structure, and described rack mounting structure is to stretch out one on the plane of described rack body, and to form angle with rack body be the bending of 90 °; Described support fastener hole (6) is located on this rack mounting structure;
Described wire harness fixing support (3) is connected with described parking brake support (1) by this rack mounting structure.
2. according to wire harness fixing support claimed in claim 1, it is characterized in that:
Between two described wire harness fastener holes (7,8), be provided with the strip reinforcement, this strip reinforcement (10) is distributed on the straight line parallel with the line of centres of two described wire harness fastener holes (7,8); The projection that described strip reinforcement (10) forms for sheet-metal press working.
3. according to wire harness fixing support claimed in claim 1, it is characterized in that: be provided with to the bending reinforcement of bending indent direction projection in described bending corner.
4. according to wire harness fixing support claimed in claim 1, it is characterized in that: respectively be provided with a flanging on two mutually perpendicular edges of described rack mounting structure, the fold direction of these two flangings is opposite, and all fits with the surface of described parking brake support (1).
5. according to wire harness fixing support claimed in claim 1, it is characterized in that: be provided with triangle through hole (9) on the side of described support fastener hole (6), this triangle through hole (9) is communicated with support fastener hole (6).
6. according to claim 1 or 2 or 3 or 4 or 5 described wire harness fixing supports, it is characterized in that: the material of described wire harness fixing support (3) is DC01.
7. according to claim 1 or 2 or 3 or 4 or 5 described wire harness fixing supports, it is characterized in that: the thickness of described wire harness fixing support (3) is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631324 CN202978138U (en) | 2012-11-26 | 2012-11-26 | Wire harness fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631324 CN202978138U (en) | 2012-11-26 | 2012-11-26 | Wire harness fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978138U true CN202978138U (en) | 2013-06-05 |
Family
ID=48519165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220631324 Expired - Fee Related CN202978138U (en) | 2012-11-26 | 2012-11-26 | Wire harness fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978138U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057490A (en) * | 2013-01-11 | 2013-04-24 | 芜湖天海电装有限公司 | Automobile hand brake position wiring harness positioning support |
| CN103738270A (en) * | 2013-12-21 | 2014-04-23 | 博耐尔汽车电气系统有限公司 | Air conditioning wiring harness fixing structure and air conditioning housing comprising same |
| CN107650831A (en) * | 2017-11-02 | 2018-02-02 | 安徽安凯汽车股份有限公司 | A kind of High-Voltage Electrical Appliances mounting bracket |
| CN108167529A (en) * | 2018-02-05 | 2018-06-15 | 徐工集团工程机械股份有限公司 | A kind of engineering machinery hangs fixed system with multi-functional tube circuit |
-
2012
- 2012-11-26 CN CN 201220631324 patent/CN202978138U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057490A (en) * | 2013-01-11 | 2013-04-24 | 芜湖天海电装有限公司 | Automobile hand brake position wiring harness positioning support |
| CN103738270A (en) * | 2013-12-21 | 2014-04-23 | 博耐尔汽车电气系统有限公司 | Air conditioning wiring harness fixing structure and air conditioning housing comprising same |
| CN107650831A (en) * | 2017-11-02 | 2018-02-02 | 安徽安凯汽车股份有限公司 | A kind of High-Voltage Electrical Appliances mounting bracket |
| CN108167529A (en) * | 2018-02-05 | 2018-06-15 | 徐工集团工程机械股份有限公司 | A kind of engineering machinery hangs fixed system with multi-functional tube circuit |
| CN108167529B (en) * | 2018-02-05 | 2023-12-19 | 徐工集团工程机械股份有限公司 | Multifunctional pipe line suspension fixing system for engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131128 Address after: 241000 No. 6, Jinshan East Road, Yijiang hi tech Development Zone, Wuhu, Anhui Patentee after: Wuhu Tianhai Electric Power Equipment Co., Ltd. Address before: 201, room 1, unit 1, Wanjiang District, Wuhu Textile Road, Jinghu District, Anhui, 241000 Patentee before: Tao Dingling |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131126 |