CN204243648U - A kind of fixture of automotive wire bundle and automobile - Google Patents
A kind of fixture of automotive wire bundle and automobile Download PDFInfo
- Publication number
- CN204243648U CN204243648U CN201420813289.4U CN201420813289U CN204243648U CN 204243648 U CN204243648 U CN 204243648U CN 201420813289 U CN201420813289 U CN 201420813289U CN 204243648 U CN204243648 U CN 204243648U
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- China
- Prior art keywords
- fixture
- wire harness
- pedestal
- external beam
- accommodation space
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- 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.)
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Abstract
The utility model discloses a kind of fixture of automotive wire bundle, comprise pedestal, be connected to cover plate and the fixed feet of described pedestal, described pedestal and described cover plate fasten and formed has the accommodation space of multiple wire harness by mouth, wire harness penetrates described wire harness by any one in mouth, and along the smooth surface in described accommodation space extend to wire harness described in all the other by mouth any one after pass, and described fixture is connected in vehicle body sheet metal by described fixed feet.Adopt this fixture, avoid the Rigid bending of wire harness when wide-angle is transferred, take comparatively mild turning, decrease fractureing of wire harness, meanwhile, by being limited in the accommodation space of fixture by wire harness, manage concentratedly and fix, improve the reliability that wire harness is fixing.The invention also discloses the automobile with above-mentioned fixture.
Description
Technical field
The utility model relates to technical field of automobile, is specifically related to a kind of fixture of automotive wire bundle.The utility model also relates to the automobile with above-mentioned fixture.
Background technology
Along with the increase of automotive electronics function, the layout of wire harnesses is a huge challenge, the layout of wire harnesses and fixing vehicle performance, reliability to be played an important role, if wire harnesses is arranged or is fixed unreasonable, abnormal sound may be produced or cause automobile component function to lose efficacy, have a strong impact on traffic safety.
At present, wire harnesses is usually placed in floor, door-plate, column or ceiling, the fixed structure of wire harnesses as shown in Figure 1, wire harnesses 1 ' connects and fixes in panel beating or support by multiple band 2 ', when wire harnesses 1 ' has turning to of wide-angle, wire harnesses 1 ' easily produces Rigid bending, thus causes fractureing of wire harnesses 1 ', and band 2 ' easily comes off, the reliability fixing to wire harnesses 1 ' is poor.
Utility model content
The utility model provides a kind of fixture of automotive wire bundle, can avoid the Rigid bending of wire harnesses, and improves its fixing reliability.The utility model additionally provides the automobile with above-mentioned fixture.
To achieve these goals, the utility model proposes following technological improvement:
A kind of fixture of automotive wire bundle, comprise pedestal, be connected to cover plate and the fixed feet of described pedestal, described pedestal and described cover plate fasten and formed has the accommodation space of multiple wire harness by mouth, wire harness penetrates described wire harness by any one in mouth, and along the smooth surface in described accommodation space extend to wire harness described in all the other by mouth any one after pass, and described fixture is connected in vehicle body sheet metal by described fixed feet.
Preferably, described wire harness is provided with guide plate by mouth, and described guide plate extends along wire harness trend to the side away from described pedestal.
Preferably, described pedestal is provided with draw-in groove, and described cover plate is provided with claw, and described claw is connected in described draw-in groove.
Preferably, described claw and described draw-in groove are equipped with multiple, and described draw-in groove distributes along the circumference of described pedestal, and described claw and described draw-in groove one_to_one corresponding.
Preferably, described pedestal is provided with support column and limited post, and described support column is supported in the trim panel of automobile, and described limited post coordinates spacing with described trim panel.
Preferably, described fixed feet comprises slide plate and hole clipping, and described pedestal comprises chute and the first wedge shape is protruding, and described slide plate is slidably connected to described chute, and described first wedge shape projection is connected in described hole clipping.
Preferably, the outer wall of described fixture is also provided with external beam fixed part, described external beam fixed part be located at the outer and external beam be disposed adjacent with described fixture of described accommodation space and fix.
Preferably, described external beam fixed part comprises the external beam fixing hole being located at described pedestal, and described external beam is through described external beam fixing hole and by banding.
Preferably, described external beam fixed part comprises the wire harness claw being located at described cover plate, and described wire harness claw is provided with semi-enclosed second accommodation space, and described external beam penetrates described second accommodation space and by banding.
A kind of automobile, comprise the fixture of automotive wire bundle, described fixture is the fixture described in above-mentioned any one.
The beneficial effect that the utility model obtains is:
The utility model provides a kind of fixture of automotive wire bundle, comprise pedestal, be connected to cover plate and the fixed feet of described pedestal, described pedestal and described cover plate fasten and formed has the accommodation space of multiple wire harness by mouth, wire harness penetrates described wire harness by any one in mouth, and along the smooth surface in described accommodation space extend to wire harness described in all the other by mouth any one after pass, and described fixture is connected in vehicle body sheet metal by described fixed feet.Adopt this fixture, avoid the Rigid bending of wire harness when wide-angle is transferred, take comparatively mild turning, decrease fractureing of wire harness, meanwhile, by being limited in the accommodation space of fixture by wire harness, manage concentratedly and fix, improve the reliability that wire harness is fixing.
The automobile that the utility model provides comprises the fixture of automotive wire bundle, and this fixture has above-mentioned technique effect, and the automobile comprising this fixture also should have identical technique effect.
Accompanying drawing explanation
Fig. 1 is the fixed structure of the wire harnesses of prior art;
Fig. 2 is the axonometric drawing of an embodiment of fixture of the present utility model;
Fig. 3 is the axonometric drawing of an embodiment of pedestal of the present utility model;
Fig. 4 is the axonometric drawing of an embodiment of cover plate of the present utility model;
Fig. 5 is the axonometric drawing of an embodiment of fixed feet of the present utility model;
Fig. 6 is the back side zoomed-in view at A position in Fig. 3;
Fig. 7 is the B-B view in Fig. 2;
Fig. 8 is the C-C view in Fig. 2;
Fig. 9 is the D-D view in Fig. 2;
Figure 10 is the E-E view in Fig. 4.
Description of reference numerals:
100-fixture; 10-pedestal; 11-draw-in groove; 12-card adapter plate; 13-connecting plate; 14-brace rod; 15-chute; 151-bending plate; 16-first wedge shape is protruding; 161-first plate; 162-second plate; 163-the 3rd plate; 17-external beam fixing hole; 171-annular solid; 18-support column; 19-limited post; 20-cover plate; 21-claw; 211-is dull and stereotyped; 212-second wedge shape is protruding; 22-wire harness claw; 221-kink; 222-snaps in mouth; 223-reinforcement; 224-second accommodation space; 23-limiting plate; 231-arc groove; 232-inclined plane; 24-hang plate; 25-thin-wall construction; 26-breach; 30-fixed feet; 31-slide plate; 32-hole clipping; 33-spigot surface; 40-wire harness passes through mouth; 41-guide plate; 50-lightening hole; 60-trim panel.
Embodiment
In order to make those skilled in the art better understand the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is described in detail.
Shown in composition graphs 2-10, the utility model provides a kind of fixture 100 of automotive wire bundle, comprise pedestal 10, be connected to the cover plate 20 of pedestal 10 and fixed feet 30, pedestal 10 and cover plate 20 fasten and formed has the accommodation space of multiple wire harness by mouth 40, wire harness penetrates wire harness by any one in mouth 40, and extend to all the other wire harness by passing after any one in mouth 40 along the smooth surface in accommodation space, and fixture 100 is connected in vehicle body sheet metal by fixed feet 30.Adopt this fixture, avoid the Rigid bending of wire harness when wide-angle turns to, by comparatively mild radius of turn, decrease fractureing of wire harness, meanwhile, by being placed in accommodation space by wire harness, it managed concentratedly and fixes, improve the reliability that wire harness is fixing.
In above-mentioned technical scheme, pedestal 10 and cover plate 20 preferably clamping.Pedestal 10 is provided with draw-in groove 11, and cover plate 20 is provided with claw 21, and claw 21 is connected in draw-in groove 11 internal fixtion.This interface arrangment is simple, and installation effectiveness is high.And more preferably, claw 21 and draw-in groove 11 are equipped with multiple, draw-in groove 11 distributes along the circumference of pedestal 10, and claw 21 and draw-in groove 11 one_to_one corresponding.Particularly, pedestal 10 is provided with the card adapter plate 12 with its outside wall parallel, and the two ends of card adapter plate 12 are connected with pedestal 10 by connecting plate 13, and draw-in groove 11 is formed at the gap between card adapter plate 12 and pedestal 10 outer wall; Claw 21 comprises dull and stereotyped 211 and the second wedge shape projection 212 provided thereon, and during both clampings, dull and stereotyped 211 penetrate draw-in groove 11, and by the large end of the second wedge shape projection 212 and the lower edge of card adapter plate 12 against.Preferably, dull and stereotyped 211 one end penetrating draw-in groove 11 are also provided with chamfering, are convenient to it and penetrate.
And more preferably, in order to ensure with pedestal 10 clamping after cover plate 20 collect together near the side of pedestal 10, ensure the reliability of interface arrangment, pedestal 10 is provided with brace rod 14, and in the present embodiment, brace rod 14 is strip structure, and extend along the circumference of pedestal 10 from connecting plate 13, be appreciated that the position of brace rod 14 needs to determine according to the fit dimension of claw 21 and draw-in groove 11, avoid clamping or brace rod 14 defect such as cannot to support.Brace rod 14 structure in this scheme is simple, and easily manufactured, meanwhile, brace rod 14 is connected between two adjacent card adapter plates 12, also plays the effect of the bonding strength strengthening draw-in groove 11, to reduce the risk that card adapter plate 12 ruptures.
Penetrate wire harness to be extended according to the mild track preset by the wire harness of mouth 40, in the present embodiment, using the inner surface contour of pedestal 10 as extension track, both saved the setting of inner guide frame, and in turn increased accommodation space.And more preferably, wire harness is equipped with guide plate 41 by mouth 40, guide plate 41 extends along the trend of wire harness to the side away from pedestal 10.This scheme ensure that wire harness is before entering accommodation space, namely extends according to the channeling direction of guide plate 41, ensure that the trend of the wire harness after entering accommodation space is more smooth and easy, nothing entwines phenomenon in a jumble.
The fixture 100 that the utility model provides, fixed feet 30 and pedestal 10 be preferably clamping also.Fixed feet 30 comprises slide plate 31 and hole clipping 32, and pedestal 10 comprises chute 15 and the first wedge shape projection 16, and slide plate 31 is slidably connected to chute 15, and is connected in hole clipping 32 by the first wedge shape projection 16.Particularly, pedestal 10 is oppositely arranged two bending plates 151 on the sidewall of vehicle body sheet metal, two bending plates 151 form two parallel chutes 15 with pedestal 10 sidewall preset clearance respectively, the first wedge shape projection 16 is provided with between two chutes 15, first wedge shape projection 16 comprises the first plate 161 and the second plate 162 be arranged in parallel with the bearing of trend of chute 15, first plate 161 and the second plate 162 are modification of right-angled triangle plate, first plate 161 is all connected with pedestal 10 with the one in the right-angle side of the second plate 162, another one joins end to end with the 3rd plate 163 respectively, the lozenges of the first wedge shape projection 16 is formed at the inclined-plane of the first plate 161 and the second plate 162, and the small end of the first wedge shape projection 16 loads the initiating terminal of chute 15 near slide plate 31, when pedestal 10 and fixed feet 30 clamping, slide plate 31 loads from the initiating terminal of chute 15, and when sliding into predeterminated position by lozenges, the inwall of the 3rd plate 163 and hole clipping 32 against, this anatomical connectivity intensity is reliable, and comparatively adopt the wedge shape projection of entity structure to compare, save material.And preferably, one end that fixed feet 30 snaps in car door panel beating is provided with the spigot surface 33 facilitating it to snap in.
Further, this fixture 100 is fixed between car door panel beating and trim panel 60, in order to ensure its stability of installing further, preferably on pedestal 10, be provided with support column 18 and limited post 19, support column 18 is supported in trim panel 60, limited post 19 coordinates spacing with trim panel 60, further ensures the reliable location of fixture 100.
Because in car body, the kind of wire harness is more, its controlling position is different, wire harness to move towards unavoidable appearance overlapping, in order to avoid the interference between wire harness further, the outer wall of this fixture 100 is also provided with external beam fixed part, and external beam fixed part is fixed and is placed in the outer and external beam be disposed adjacent with fixture of accommodation space and fixes.In this scheme, this fixture 100 is except the wire harness be opposite in its accommodation space is fixed, and be fixed other wire harness arranged around it, fixed structure is more integrated simultaneously, decreases the setting of other fixed structures.The embodiment one of external beam fixed part: external beam fixed part comprises the external beam fixing hole 17 being located at pedestal 10, external beam passes external beam fixing hole 17 and is pinched and fixed, certainly, also assist banding wire harness by band, band is connected in external beam fixing hole 17.Particularly, pedestal 10 outer wall is provided with an annular solid 171, and external beam fixing hole 17 is formed at the inwall of annular solid 171, and this structure is simple, and it is convenient to realize.
The embodiment two of external beam fixed part: external beam fixed part comprises the wire harness claw 22 being located at cover plate 20, wire harness claw 22 is provided with semi-enclosed second accommodation space 224, and external beam to penetrate in the second accommodation space 224 and by banding.Particularly, wire harness claw 22 comprises kink 221, kink 221 extends also oppositely roundabout from the outer wall of cover plate 20 to the side away from cover plate 20, the clearing end of kink 221 and cover plate 20 preset clearance, what form wire harness claw 22 snaps in mouth 222, and external beam snaps in from snapping in mouth 222 and is placed in the second accommodation space 224.Simultaneously, in order to avoid deviating from of external beam, also limiting plate 23 is provided with respectively at the two ends snapping in mouth 222, the base plane of limiting plate 23 and wire harness to snap in direction parallel, limiting plate 23 is provided with arc groove 231, arc groove 231 is recessed to the side near cover plate 20, and the two ends of arc groove 231 extend to the side away from cover plate 20 and exceed the height snapping in mouth, the wire harness be placed in the second accommodation space 224 inwardly tightens up by this limiting plate 23, avoids it to the close side slip snapping in mouth 222.
Further, conveniently the snapping in of external beam, snap in mouth 222 place and be also provided with guide frame, particularly, guide frame extends a hang plate 24 from the clearing end of kink 221 to the side away from cover plate 20, and limiting plate 23 is provided with inclined plane 232 near the side snapping in mouth 222, inclined plane 232 and hang plate 24 form splayed structure, facilitate snapping in of external beam.Further, in order to ensure that kink 221 can not fracture easily or be out of shape in the process of installing external beam, preferably on kink 221, arrange reinforcement 223, reinforcement 223 is arranged along the circumference of kink 221, improves rigidity.
The fixture 100 that the utility model provides, pedestal 10 is curved-surface structure, and cover plate 20 is slab construction, between the two in order to realize clamping, preferably on pedestal 10, arrange thin-wall construction 25; thin-wall construction 25 easily can realize the bending of cover plate 20, more directly on cover plate 20, arrange bending compare, processing technology is simple; and further; the conveniently bending of cover plate 20, also arranges breach 26 at the two ends of the folding line of cover plate 20, thus reduces the bending difficulty of cover plate 20.
In order to realize the lightweight of car load, the fixture 100 that the utility model provides also is provided with lightening hole 50, and lightening hole 50 is located in the support column 18 of pedestal 10, is not affecting on the basis of its support limit, is alleviating the weight of fixture 100.
The automobile that the utility model provides comprises the fixture of automotive wire bundle, and this fixture is the fixture of above-mentioned either a program, and because this fixture has above-mentioned technique effect, the automobile comprising this fixture also should have identical technique effect.
Although the utility model is described in conjunction with above embodiment, but the utility model is not limited to above embodiment, and just by the restriction of claim, this area common technique personnel can easily modify to it and change, but do not leave essential idea of the present utility model and scope.
Claims (10)
1. the fixture of an automotive wire bundle, it is characterized in that, comprise pedestal, be connected to cover plate and the fixed feet of described pedestal, described pedestal and described cover plate fasten and formed has the accommodation space of multiple wire harness by mouth, wire harness penetrates described wire harness by any one in mouth, and along the smooth surface in described accommodation space extend to wire harness described in all the other by mouth any one after pass, and described fixture is connected in vehicle body sheet metal by described fixed feet.
2. fixture according to claim 1, is characterized in that, described wire harness is provided with guide plate by mouth, and described guide plate extends along wire harness trend to the side away from described pedestal.
3. fixture according to claim 1 and 2, is characterized in that, described pedestal is provided with draw-in groove, and described cover plate is provided with claw, and described claw is connected in described draw-in groove.
4. fixture according to claim 3, is characterized in that, described claw and described draw-in groove are equipped with multiple, and described draw-in groove distributes along the circumference of described pedestal, and described claw and described draw-in groove one_to_one corresponding.
5. fixture according to claim 1 and 2, is characterized in that, described pedestal is provided with support column and limited post, and described support column is supported in the trim panel of automobile, and described limited post coordinates spacing with described trim panel.
6. fixture according to claim 1 and 2, it is characterized in that, described fixed feet comprises slide plate and hole clipping, and described pedestal comprises chute and the first wedge shape is protruding, described slide plate is slidably connected to described chute, and described first wedge shape projection is connected in described hole clipping.
7. fixture according to claim 1 and 2, is characterized in that, the outer wall of described fixture is also provided with external beam fixed part, described external beam fixed part be located at the outer and external beam be disposed adjacent with described fixture of described accommodation space and fix.
8. fixture according to claim 7, is characterized in that, described external beam fixed part comprises the external beam fixing hole being located at described pedestal, and described external beam is through described external beam fixing hole and by banding.
9. fixture according to claim 7, it is characterized in that, described external beam fixed part comprises the wire harness claw being located at described cover plate, and described wire harness claw is provided with semi-enclosed second accommodation space, and described external beam penetrates described second accommodation space and by banding.
10. an automobile, comprises the fixture of automotive wire bundle, it is characterized in that, described fixture is the fixture described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813289.4U CN204243648U (en) | 2014-12-18 | 2014-12-18 | A kind of fixture of automotive wire bundle and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813289.4U CN204243648U (en) | 2014-12-18 | 2014-12-18 | A kind of fixture of automotive wire bundle and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243648U true CN204243648U (en) | 2015-04-01 |
Family
ID=52773095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813289.4U Expired - Fee Related CN204243648U (en) | 2014-12-18 | 2014-12-18 | A kind of fixture of automotive wire bundle and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243648U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505775A (en) * | 2014-12-18 | 2015-04-08 | 安徽江淮汽车股份有限公司 | Fixing device for automobile wire bundle and automobile |
| US9539960B2 (en) * | 2013-03-29 | 2017-01-10 | Sumitomo Wiring Systems, Ltd. | Wiring unit for automatic transmission and holding plate used therein |
| CN107394702A (en) * | 2017-08-07 | 2017-11-24 | 杭州乐荣工业精密组件有限公司 | A kind of line protecting box being easily assembled and application method |
| CN107972607A (en) * | 2017-12-05 | 2018-05-01 | 安徽江淮汽车集团股份有限公司 | A kind of wire harness fixing support |
-
2014
- 2014-12-18 CN CN201420813289.4U patent/CN204243648U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9539960B2 (en) * | 2013-03-29 | 2017-01-10 | Sumitomo Wiring Systems, Ltd. | Wiring unit for automatic transmission and holding plate used therein |
| CN104505775A (en) * | 2014-12-18 | 2015-04-08 | 安徽江淮汽车股份有限公司 | Fixing device for automobile wire bundle and automobile |
| CN104505775B (en) * | 2014-12-18 | 2017-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of fixing device and automobile of automotive wire bundle |
| CN107394702A (en) * | 2017-08-07 | 2017-11-24 | 杭州乐荣工业精密组件有限公司 | A kind of line protecting box being easily assembled and application method |
| CN107972607A (en) * | 2017-12-05 | 2018-05-01 | 安徽江淮汽车集团股份有限公司 | A kind of wire harness fixing support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20191218 |