CN204688012U - A kind of line protecting box of automobile multi-direction bending wire harness - Google Patents
A kind of line protecting box of automobile multi-direction bending wire harness Download PDFInfo
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- CN204688012U CN204688012U CN201520342905.7U CN201520342905U CN204688012U CN 204688012 U CN204688012 U CN 204688012U CN 201520342905 U CN201520342905 U CN 201520342905U CN 204688012 U CN204688012 U CN 204688012U
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- wire casing
- wire harness
- described wire
- direction bending
- protecting box
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Abstract
The utility model relates to a kind of line protecting box of automobile multi-direction bending wire harness, comprise the wire casing that section takes the shape of the letter U and the cover plate be connected with wire casing corresponding matching, it is characterized in that: described wire casing is multi-direction bending shape in space, connected and composed by first paragraph, second segment and the 3rd section.The utility model can be applicable to the requirement that line needs to arrange at space multi-direction bending, and specification wire harness moves towards, and reliability, stability are high; Wire harness and vehicle body frictional failure can be avoided and cause situation that is overheated, short circuit to occur; And assembling easily, easy to maintenance.
Description
Technical field
The utility model relates to automotive wire bundle and fixes guard member, is specifically related to a kind of line protecting box of automobile multi-direction bending wire harness.
Background technology
Wire harness, as the neural network of automobile, is the important component part in car load, is the important medium that energy and information are transmitted.The quality of wire harness will directly affect the security & performance of car load.Any interference, friction all may cause wire harness breakage or fracture, have a strong impact on the safety of vehicle and personnel, therefore must ensure that wire harness fixes the reliability with protected mode.The wire harness of usual automobile arranges it is be fixed on vehicle body after relying on band binding, but for the wire harness of large wire diameter, mode fixing after adopting band binding, wire harness can rub with erose panel beating unavoidably, causes wearing and tearing; In general assembly fitting process, the wire harness of large wire diameter, in the place not having attachment point, often there will be the phenomenon of distortion or bending, cannot ensure direction of routing.Such wire harness is arranged not only unsightly, and reliability reduces.
The fixing mode of band is used to have following shortcoming:
(1) unsightly;
(2) wire harness dismounting is inconvenient, need destroy band;
(3) direction of routing cannot be ensured, the easy distortion of wire harness or bending during large wire diameter wire harness general assembly;
(4) wire harness is easy to wear, under the installation environment of automotive interior sheet metal component, only by the cover of wire harness self, and cannot failure-free protection wire harness.
CN 202167800 U discloses a kind of wire protecting box of automobile engine, main body outward appearance is L-type, for being snapped in tubular structure integrally by the L-type upper cover matched up and down and lower cover, passage is provided with multiple directions, highly different line outlets, they are three-dimensional distribution, be suitable for driving engine assembles, the stability of the safety of wire harness and the assembling with driving engine can be improved.This one changing band binding wire harness mode is beyond doubt explored.
Summary of the invention
The purpose of this utility model is the line protecting box providing a kind of automobile multi-direction bending wire harness, and it can be applicable to the requirement that line needs to arrange at space multi-direction bending, and specification wire harness moves towards, and reliability, stability are high; Wire harness and vehicle body frictional failure can be avoided and cause situation that is overheated, short circuit to occur; And assembling easily, easy to maintenance.
The line protecting box of a kind of automobile multi-direction bending wire harness described in the utility model, comprise the wire casing that section takes the shape of the letter U and the cover plate be connected with wire casing corresponding matching, it is characterized in that: described wire casing is multi-direction bending shape in space, connected and composed by first paragraph, second segment and the 3rd section.
Further, the first paragraph of described wire casing is vertical shape, and its one end is beam entrance, and one end is connected with one end of described wire casing second segment in addition; The second segment of described wire casing is flat, and its other end is connected with one end of the 3rd section of described wire casing; The 3rd section of described wire casing is flat, and the other end is wire harness outlet; The first paragraph lower end of described wire casing is beam entrance, and the other end that described wire casing is the 3rd section is wire harness outlet; Elastic positioning card is provided with on the top of described wire casing first paragraph; Be respectively equipped with installation journal stirrup at the position near described beam entrance and wire harness outlet, the second segment of described wire casing is also provided with installation journal stirrup.
Be provided with elastic positioning card on the top of described wire casing first paragraph, to carry out pre-determined bit in general assembly process, prevent from rocking in line protecting box fitting process; Be respectively equipped with installation journal stirrup at the position near described beam entrance and wire harness outlet, the second segment of described wire casing is also provided with installation journal stirrup; Journal stirrup is installed all for coordinating location with panel beating for three.
Further, be respectively equipped with buckle in the both sides of described wire casing, be respectively equipped with card base on the both sides of described cover plate; The buckle of described wire casing both sides is connected with the card base one_to_one corresponding on described cover plate both sides respectively.
The line protecting box of described automobile multi-direction bending wire harness, is provided with harness branch outlet in the bottom of described wire casing first end.
The utility model can provide sufficient protection to wire harness, makes wire harness move towards specification, improves reliability and stability; Actv. avoids wire harness and vehicle body frictional failure and causes situation that is overheated, short circuit to occur; And assembling is quick, easy to maintenance.Be specially adapted to the requirement that wire harness needs to arrange at space multi-direction bending.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is exploded perspective view of the present utility model;
In figure: 1-beam entrance, 2-wire harness exports, 3-elastic positioning card, 4-journal stirrup, 5-cover plate, and 6-harness branch exports, 7-wire casing, 8-buckle, 9-card base.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
See the line protecting box of a kind of automobile multi-direction bending wire harness shown in Fig. 1 and Fig. 2, comprise the wire casing 7 that section takes the shape of the letter U and the cover plate 5 be connected with wire casing corresponding matching, it is characterized in that: described wire casing 7 is multi-direction bending shape in space, connected and composed by first paragraph, second segment and the 3rd section.
Further, the first paragraph of described wire casing 7 is vertical shape, and its one end is beam entrance, and one end is connected with one end of described wire casing second segment in addition; The second segment of described wire casing 7 is flat, and its other end is connected with one end of the 3rd section of described wire casing; The 3rd section of described wire casing 7 is flat, and the other end is wire harness outlet; The first paragraph lower end of described wire casing 7 is beam entrance 1, and the other end that described wire casing 7 is the 3rd section is wire harness outlet 2; Elastic positioning card 3 is provided with on the top of described wire casing 7 first paragraph; Be respectively equipped with at the position near described beam entrance 1 and wire harness outlet 2 and journal stirrup 4 is installed, the second segment of described wire casing 7 is also provided with journal stirrup 4 is installed.
The first paragraph of described wire casing 7 is vertical shape, and lower end left bent upper ends bends left afterwards, and the first paragraph of described wire casing is connected with one end of described wire casing second segment; The second segment of described wire casing 7 is flat, and its other end is connected with one end of the 3rd section of described wire casing; The 3rd section of described wire casing 7, in flat, bends to the right afterwards; The lower end of the first paragraph of described wire casing 7 is beam entrance 1, and the other end of the 3rd section of described wire casing 7 is wire harness outlet 2;
Be provided with elastic positioning card 3 on the top of described wire casing 7 first paragraph, to carry out pre-determined bit in general assembly process, prevent from rocking in line protecting box fitting process; Be respectively equipped with at the position near described beam entrance 1 and wire harness outlet 2 and journal stirrup 4 is installed, the second segment of described wire casing 7 is also provided with journal stirrup 4 is installed; Journal stirrup is installed all for coordinating location with panel beating for three.
Further, be respectively equipped with buckle 8 in the both sides of described wire casing 7, be respectively equipped with card base 9 on the both sides of described cover plate 5; The buckle of described wire casing both sides is connected with the card base one_to_one corresponding on described cover plate both sides respectively.
Further, harness branch outlet 6 is provided with in the bottom of described wire casing 7 first end.
Fitting process of the present utility model is as follows:
The first step, wire casing is located: coordinated with the waist shaped hole on panel beating by the elastic positioning card on wire casing, carry out Primary Location to wire casing, prevent from rocking;
Second step, fixing wire casing: using bolt through installing journal stirrup, wire casing being fixed on panel beating;
3rd step, installs principal wire bundle: principal wire bundle is entered by beam entrance, and through crossed beam trunking, from wire harness outlet outlet, wherein harness branch outlet is as the branch outlet of principal wire bundle; Wire casing fetters principal wire bundle, move towards fixing and protection;
4th step, installs cover plate: be connected with the card base one_to_one corresponding on cover plate both sides respectively by the buckle of wire casing both sides.
The utility model can provide sufficient protection to wire harness, makes wire harness move towards specification, improves reliability and stability; Actv. avoids wire harness and vehicle body frictional failure and causes situation that is overheated, short circuit to occur; And assembling is quick, easy to maintenance.Be specially adapted to the requirement that wire harness needs to arrange at space multi-direction bending.
Claims (4)
1. the automobile line protecting box of multi-direction bending wire harness, comprise the wire casing (7) that section takes the shape of the letter U and the cover plate (5) be connected with wire casing corresponding matching, it is characterized in that: described wire casing (7) is multi-direction bending shape in space, connected and composed by first paragraph, second segment and the 3rd section.
2. the line protecting box of automobile multi-direction bending wire harness according to claim 1, is characterized in that: the first paragraph of described wire casing (7) is vertical shape, and its one end is beam entrance, and one end is connected with one end of described wire casing second segment in addition; The second segment of described wire casing (7) is flat, and its other end is connected with one end of the 3rd section of described wire casing; The 3rd section of described wire casing (7) is flat, and the other end is wire harness outlet; The first paragraph lower end of described wire casing (7) is beam entrance (1), and the other end that described wire casing (7) is the 3rd section is wire harness outlet (2); Elastic positioning card (3) is provided with on the top of described wire casing (7) first paragraph; Be respectively equipped with at the position near described beam entrance (1) and wire harness outlet (2) and journal stirrup (4) is installed, the second segment of described wire casing (7) is also provided with journal stirrup (4) is installed.
3. the line protecting box of automobile multi-direction bending wire harness according to claim 1 and 2, is characterized in that: be respectively equipped with buckle (8) in the both sides of described wire casing (7), is respectively equipped with card base (9) on the both sides of described cover plate (5); The buckle of described wire casing both sides is connected with the card base one_to_one corresponding on described cover plate both sides respectively.
4. the line protecting box of automobile multi-direction bending wire harness according to claim 1 and 2, is characterized in that: be provided with harness branch outlet (6) in the bottom of described wire casing (7) first end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342905.7U CN204688012U (en) | 2015-05-26 | 2015-05-26 | A kind of line protecting box of automobile multi-direction bending wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342905.7U CN204688012U (en) | 2015-05-26 | 2015-05-26 | A kind of line protecting box of automobile multi-direction bending wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688012U true CN204688012U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342905.7U Active CN204688012U (en) | 2015-05-26 | 2015-05-26 | A kind of line protecting box of automobile multi-direction bending wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204688012U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080438A (en) * | 2016-06-30 | 2016-11-09 | 合肥创智汽车技术开发有限公司 | A kind of automotive wire bundle protecting box |
| CN107336679A (en) * | 2017-07-19 | 2017-11-10 | 宁波天安汽车零部件有限公司 | A kind of automobile cabin Wire harness box and automobile |
| CN111497767A (en) * | 2020-04-23 | 2020-08-07 | 上海沪工汽车电器有限公司 | Protective cover structure for lower cover of central electric junction box for vehicle |
-
2015
- 2015-05-26 CN CN201520342905.7U patent/CN204688012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080438A (en) * | 2016-06-30 | 2016-11-09 | 合肥创智汽车技术开发有限公司 | A kind of automotive wire bundle protecting box |
| CN107336679A (en) * | 2017-07-19 | 2017-11-10 | 宁波天安汽车零部件有限公司 | A kind of automobile cabin Wire harness box and automobile |
| CN111497767A (en) * | 2020-04-23 | 2020-08-07 | 上海沪工汽车电器有限公司 | Protective cover structure for lower cover of central electric junction box for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |