CN202997438U - Automobile wire harness protective device and automobile - Google Patents
Automobile wire harness protective device and automobile Download PDFInfo
- Publication number
- CN202997438U CN202997438U CN 201220577893 CN201220577893U CN202997438U CN 202997438 U CN202997438 U CN 202997438U CN 201220577893 CN201220577893 CN 201220577893 CN 201220577893 U CN201220577893 U CN 201220577893U CN 202997438 U CN202997438 U CN 202997438U
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- Prior art keywords
- wire harness
- automobile
- protective jacket
- protection device
- fixed housing
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides an automobile wire harness protective device and an automobile, wherein the automobile wire harness protective device comprises a fixing bracket and a wire harness protective cover, the fixing bracket is used for fixing a wire harness plug connector and is connected with the automobile body, and the wire harness protective cover is connected with the fixing bracket and is used for accommodating the wire harness main body. The automobile wire harness protective device provided by the utility model can effectively protect the wire harness of the automobile doors, and also can effectively fix the automobile wire harness; and the automobile wire harness protective device is small in volume, easy to detach and convenient for repairing the automobile wire harness.
Description
Technical field
The utility model relates to a kind of automobile harness protection device and automobile, belongs to automobile technical field.
Background technology
Automotive wire bundle is one of important component part of automobile circuit, there is no also automobile circuit not just of automotive wire bundle.As shown in Figure 1, automotive wire bundle is mainly made by copper material, comprises wire harness plug-in connecting component 11 and wire harness main body 12, and wire harness main body 12 plastic compression insulator or added metal housing is again protected.
At present, the wire harness at arrangements for automotive doors position on the market is comparatively intensive, and because car door often opens and closes or swings, the wearing and tearing of wire harness and extruding are very serious.but, in prior art automobile from the car cabin to the wire harness trend of car door and protected working do always not in place, it is effectively fixing etc. that connector as not in place in the protection of: wire harness main body or docking can not get, except protector or facility that wire harness itself carries, do not have other Wiring harness protecting device of setting up, at running car, on, in the process of getting off, wire harness inevitably produces wearing and tearing and extruding, wire harness connector is loosening, and then cause wire harness to damage, to such an extent as to cause the partial function of automobile to lose efficacy, affect traffic safety and convenient, even cause car circuit from short circuit and on fire, popular life in serious threat, property safety.
The utility model content
Not in place in order to solve in prior art the protection to automotive wire bundle; except the protective equipment of wire harness self; the problem that does not have ad hoc Wire harness protection device; the purpose of this utility model is to provide a kind of automobile harness protection device; it is simple in structure, cheap, realization is convenient, can effectively protect and fix car door wire harness and wire harness connector.
Technical scheme provided by the utility model is:
A kind of automobile harness protection device, automotive wire bundle comprise wire harness connector and wire harness main body, and described automobile harness protection device comprises:
The fixed support that is used for the fixed beam plug connector and is connected with vehicle body; And,
Be connected with described fixed support, be used for the wire harness protective jacket of parcel wire harness main body.
Further, described fixed support comprises:
Be used for placing the fixed housing of wire harness connector, the inside of described fixed housing has be used to the cavity volume that holds described wire harness connector; And,
Be used for blocking the card that is hung on vehicle body and hang convex body, described card is hung the periphery that convex body is convexly set in described fixed housing.
Further, described wire harness protective jacket comprises:
The protective jacket body of hollow; And,
Be arranged on the connection body that is used for connecting described fixed housing of an end of described protective jacket body; And,
Be arranged on described protective jacket body the other end be used for the fixedly body fixing with vehicle body;
Wherein, described connection body, protective jacket body and described fixedly body connect as one structure, and are interconnected.
Further, described connection body, protective jacket body and described fixedly body all adopt elastomeric material to make.
Further, be convexly equipped with a circle projection on described fixed housing, described connection body is wrapped on described projection.
Further, the periphery of described fixedly body has for strain occuring to be fixed on the groove structure on vehicle body sheet metal.
Further, described wire harness protective jacket also comprises the fixing constriction of wire harness main body binding that is used for supplying to pass institute's protective jacket body of the end that is arranged at described fixedly body.
Further, described protective jacket body is telescopic long tubular construction, and the external diameter of its internal diameter and wire harness main body is complementary.
Further, described fixed housing is made by light plastic.
The utility model also provides a kind of automobile with automobile harness protection device of the present utility model.
The beneficial effects of the utility model are:
Automobile harness protection device of the present utility model has for the fixed support of fixed car wire harness connector and wire harness protective jacket that automotive wire bundle is protected and fixes, not only can play protective action to the car door wire harness, and automotive wire bundle is effectively fixed, and car door Wiring harness protecting device volume of the present utility model is little, be easy to dismounting, make automotive wire bundle easy to maintenance.
Description of drawings
Fig. 1 represents the structural representation of automotive wire bundle in prior art;
Fig. 2 represents the structural representation of automobile harness protection device of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
There is no ad hoc protector in order to solve existing automotive wire bundle, can't accomplish the problem effectively protecting and fix to automotive wire bundle, the utility model provides a kind of automobile harness protection device.
As shown in Figure 1, automotive wire bundle mainly is comprised of wire harness main body 12 and wire harness connector 11, and on wire harness main body 12, general plastic compression insulator or added metal housing are protected wire harness, and it has certain protective action to wire harness main body 12.But, the jolting of body of a motor car in vehicle traveling process, and opening/closing door of vehicle or swing and still can cause wire harness friction and extruding, and the butted part of wire harness, namely wire harness connector 11 can not get effectively fixingly, also is very easy to loosening.The utility model has designed a kind of automobile harness protection device that is complementary with the automotive wire bundle structure based on the structure of automotive wire bundle, and this automobile harness protection device mainly is comprised of the two large divisions: fixed support and wire harness protective jacket both are interconnected; Wherein, fixed support is used for assembling wire harness connector 11 and it is fixed on automobile cabin, and the wire harness protective jacket is for the protection of the wire harness main part.
Be illustrated in figure 2 as the concrete structure schematic diagram of automobile harness protection device in the present embodiment.The fixed support that is used for installation wiring connector 11 mainly comprises fixed housing 5 and card extension convex body 2 etc.Wherein fixed housing 5 is used for placing wire harness connector 11, and its shape and wire harness connector 11 are complementary, and its inside has be used to the cavity volume that holds described wire harness connector 11.
Specifically; fixed housing 5 is used for placing wire harness connector 11; according to existing automobile harness plugging shape on the market; fixed housing 5 is generally the stereochemical structure of rule; as: square, cuboid etc.; under the prerequisite of the principle that does not break away from its fixed placement wire harness connector, fixed housing 5 can be done some and coordinate wire harness connector structures and the change done, also in protection range of the present utility model.
Guaranteeing that fixed housing 5 has under the prerequisite of some strength, the preferred light plastic that adopts of fixed housing 5 is made, thereby satisfies the requirement of automotive light weight technology, and light plastic manufacturing fixed housing 5 is processed also very convenient by compression molding; Certainly, according to actual conditions, the material of fixed housing 5 also can be selected metal, alloy plastic, engineering plastics, rubber etc.
At least be provided with a card and hang convex body 2 on the periphery of fixed housing 5, this card is hung convex body 2 for protruding from a truncated plate of fixed housing 5 outer surfaces, and and fixed housing 5 outer surfaces between at an angle, be formed with the groove of being convenient to the card extension between its both sides and fixed housing 5 outer surfaces.This card is hung convex body 2 and is used for card and hangs over automobile cabin, thereby realizes fixed housing 5 is fixed on body of a motor car, prevents from being arranged on the wire harness connectors 11 in fixed housing 5 in the situation that automobile bumpiness, car door swings or open and close, and the docking site is loosening.Need to prove, in the present embodiment, fixed housing 5 is structure as a whole, and as required, card is hung convex body 2 and also can be solidified as a whole with it.
As shown in Figure 1, be typically provided with holddown groove on wire harness connector 11, therefore, in the present embodiment, in order further to strengthen the fixed effect of wire harness connector 11, be provided with the supporter 6 that is fastenedly connected with it on fixed housing 5, this supporter 6 is similarly slab construction, holddown groove on its shape and wire harness connector 11 is complementary, and fixes on the holddown groove of wire harness connector 11 by supporter 6, strengthens the fixed effect of wire harness connector 11.What deserves to be explained is, fixed support is on the basis of aforementioned structure, and between all parts, the change of connected mode is also in protection range of the present utility model.
In the present embodiment, the wire harness protective jacket as the significant points of protection wire harness main body 12, is another emphasis in the utility model, and this wire harness protective jacket is communicated with fixed support, main by the connection body 8 that is interconnected, protective jacket body 7 and fixedly body 9 form.
Connect body 8 and be used for being connected and fixed shell 5, both concrete connected mode is:
The outer rim of fixed housing 5 is provided with the projection that is solidified as a whole with it of circle, connects body 8 and realizes and being connected of fixed housing 5 by this projection of parcel.This kind connected mode is for being flexibly connected, and is for convenience detach; Based on this connected mode, connect the normal soft material that adopts of body 8 and make, as a kind of optimal way, connect body 8 and made by rubber, entangle the projection of fixed housing 5 by the strain of rubber.
Automotive wire bundle main body 12 is successively passed fixed housing 5, is connected body 8, then penetrate in protective jacket body 7, protective jacket body 7 is long tubular, in order to realize better protecting wire harness main body 12, protective jacket body 7 is designed to hollow structure, also can as required, the through hole that runs through be set on protective jacket body 7.The internal diameter of the through hole that runs through of protective jacket body 7 and the external diameter of wire harness main body 12 are complementary, and protective jacket body 7 is designed to telescopic long tubular construction.Usually, protective jacket body 7 adopts rubber to make, and due to the owned very strong toughness of rubber, therefore, has greatly weakened friction and impact effects between wire harness main body 12 and protective jacket body 7.
In order further to strengthen the fixed effect of wire harness main body 12, fixedly the periphery of body 9 has groove structure 90, and the degree of depth of groove structure 90 is between 1～5mm.The car door panel beating squeezes in groove structure 90 on fixing body 9, and fixedly strains occur body 9, and then are fixed on the car door panel beating, thereby realize the fixing of protective jacket body 7.On this basis, also be provided with in the fixing end of body 9 for for the fixing constriction 10 of wire harness binding that passes the wire harness protective jacket; This constriction 10 is platy structure or rod shape structure, and its length is tied up the car door wire harness on constriction 10 between 10～50mm, can effectively prevent the wire harness main body in the interior vibration of protective jacket body 7, thereby has strengthened the fixed effect of wire harness main body 12.
Need to prove, the parts in the wire harness protective jacket all can adopt rubber to make, and the part of making on the basis of its structure is improved, as: between the change of material, parts, the change of the change of connected mode or shape is all in protection range of the present utility model.
Also purpose of the present utility model is to provide a kind of automobile, and it comprises above-mentioned automobile harness protection device of the present utility model, and this protector can be placed in automobile, and the wire harness that needs in automobile to avoid wearing and tearing is protected and fixes.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. automobile harness protection device, automotive wire bundle comprises wire harness connector and wire harness main body,
It is characterized in that, described automobile harness protection device comprises:
The fixed support that is used for the fixed beam plug connector and is connected with vehicle body; And,
Be connected with described fixed support, be used for the wire harness protective jacket of parcel wire harness main body.
2. automobile harness protection device according to claim 1, is characterized in that,
Described fixed support comprises:
Be used for placing the fixed housing of wire harness connector, the inside of described fixed housing has be used to the cavity volume that holds described wire harness connector; And,
Be used for blocking the card that is hung on vehicle body and hang convex body, described card is hung the periphery that convex body is convexly set in described fixed housing.
3. automobile harness protection device according to claim 2, is characterized in that, described wire harness protective jacket comprises:
The protective jacket body of hollow; And,
Be arranged on the connection body that is used for connecting described fixed housing of an end of described protective jacket body; And,
Be arranged on described protective jacket body the other end be used for the fixedly body fixing with vehicle body;
Wherein, described connection body, protective jacket body and described fixedly body connect as one structure, and are interconnected.
4. automobile harness protection device according to claim 3, it is characterized in that: described connection body, protective jacket body and described fixedly body all adopt elastomeric material to make.
5. automobile harness protection device according to claim 4, is characterized in that, is convexly equipped with a circle projection on described fixed housing, and described connection body is wrapped on described projection.
6. automobile harness protection device according to claim 4 is characterized in that: the periphery of described fixedly body has for strain occuring to be fixed on the groove structure on vehicle body sheet metal.
7. automobile harness protection device according to claim 3 is characterized in that: described wire harness protective jacket also comprises being used for for the fixing constriction of wire harness main body binding that passes institute's protective jacket body of the end that is arranged at described fixedly body.
8. automobile harness protection device according to claim 3, it is characterized in that: described protective jacket body is telescopic long tubular construction, and the external diameter of its internal diameter and wire harness main body is complementary.
9. automobile harness protection device according to claim 2, it is characterized in that: described fixed housing is made by light plastic.
10. an automobile, is characterized in that: comprise automobile harness protection device as described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577893 CN202997438U (en) | 2012-11-05 | 2012-11-05 | Automobile wire harness protective device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577893 CN202997438U (en) | 2012-11-05 | 2012-11-05 | Automobile wire harness protective device and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997438U true CN202997438U (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577893 Expired - Fee Related CN202997438U (en) | 2012-11-05 | 2012-11-05 | Automobile wire harness protective device and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733918A (en) * | 2013-12-20 | 2015-06-24 | 现代自动车株式会社 | Connector assembly capable of preventing damage to cable |
| CN105556773A (en) * | 2013-08-28 | 2016-05-04 | 矢崎总业株式会社 | Sheath member |
-
2012
- 2012-11-05 CN CN 201220577893 patent/CN202997438U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105556773A (en) * | 2013-08-28 | 2016-05-04 | 矢崎总业株式会社 | Sheath member |
| US9812230B2 (en) | 2013-08-28 | 2017-11-07 | Yazaki Corporation | Sheath member |
| CN104733918A (en) * | 2013-12-20 | 2015-06-24 | 现代自动车株式会社 | Connector assembly capable of preventing damage to cable |
| CN104733918B (en) * | 2013-12-20 | 2019-05-10 | 现代自动车株式会社 | It can prevent the connector assembly of damage cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20201105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |