CN204858104U - Line bundle sheath of car - Google Patents
Line bundle sheath of car Download PDFInfo
- Publication number
- CN204858104U CN204858104U CN201520509956.4U CN201520509956U CN204858104U CN 204858104 U CN204858104 U CN 204858104U CN 201520509956 U CN201520509956 U CN 201520509956U CN 204858104 U CN204858104 U CN 204858104U
- Authority
- CN
- China
- Prior art keywords
- sheath
- wire harness
- tail end
- protruding
- semicanal
- 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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Abstract
The utility model discloses a line bundle sheath of car, including the sheath body, the terminal connecting portion have on the sheath body, the inside of sheath body still is provided with the waterproof protective shroud of elasticity, the waterproof protective shroud of elasticity along the circumference of terminal connecting portion encircle set up in the outside of terminal connecting portion. After adopting the waterproof protective shroud of above -mentioned elasticity, even the water in line bundle sheath's the surrounding environment splashes on line bundle sheath, because the effect that blocks of the waterproof protective shroud of elasticity, these water just can prevent also that troubles such as short circuit from appearing in the pencil in being difficult to get into line bundle sheath. Clearly, the utility model provides a line bundle sheath has higher waterproof performance.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of wire harness sheath of automobile.
Background technology
In the strand design of automobile, can use a large amount of wire harness sheaths, wire harness sheath, as the important auxiliary of wire harness, plays the effect of signal and communication in rat tail and guarantee wire harness.
Traditional wire harness sheath is mainly provided with terminal fixation hole, hollow hole and lockable mechanism.Terminal fixation hole is arranged at the inner side of wire harness sheath, its for Wiring harness terminal to inserting, lockable mechanism can with wire harness spigot is connected, play the effect of fixed beam with this.
There is following defect in above-mentioned wire harness sheath:
The top of a, wire harness sheath is provided with many places hollow hole, and wire harness sheath is usually placed under there are the adverse circumstances of splashing water on chassis etc., easily water inlet in wire harness sheath, and therefore the water resistance of this wire harness sheath is poor, easily causes wire harness to occur the faults such as short circuit;
B, above-mentioned wire harness sheath are to the wire harness unprotect of the outlet position of its afterbody and constraint; the wire harness of this position is owing to pulling or vibrating; there is risk of breakage; cause the faults such as the circuit controls disabler of wire harness; have a strong impact on vehicle safety performance, and easily occur interfering between wire harness herein and its Surrounding Parts.
Utility model content
The purpose of this utility model is to provide a kind of wire harness sheath of automobile, and the water resistance of this wire harness sheath is better.
To achieve these goals, the utility model provides following technical scheme:
A kind of wire harness sheath of automobile, comprise sheath body, described sheath body has terminal connection part, and the inside of described sheath body is also provided with elastic water-proof guard ring, and described elastic water-proof guard ring is placed in the outside of described terminal connection part along the circumferential hoop winding of described terminal connection part.
Preferably; in above-mentioned wire harness sheath, also comprise tail end sheath, described tail end sheath is fixedly connected with described sheath body; described terminal connection part is arranged in the inner chamber of described tail end sheath, and has the wire harness protection chamber of the outboard end being positioned at described terminal connection part in described tail end sheath.
Preferably, in above-mentioned wire harness sheath, described tail end sheath comprises the first half sheaths and the second half sheaths, described the first half sheaths and described the second half sheath phase clampings, and both faying faces move towards to extend along wire harness.
Preferably, in above-mentioned wire harness sheath, one end of described the first half sheaths has first protruding and the second projection, the other end has the 3rd protruding and the 4th projection, described first protruding and described second projection lays respectively at the relative both sides of described the first half sheaths, described 3rd protruding and described 4th projection lays respectively at the relative both sides of described the first half sheaths, described the second half sheaths has the first hole clipping with described first protruding clamping, with the second hole clipping of described second protruding clamping, with the 3rd hole clipping of described 3rd protruding clamping and the 4th hole clipping with described 4th protruding clamping.
Preferably, in above-mentioned wire harness sheath, the one end near described tail end sheath on described sheath body has overhanging locking structure, and described locking structure coordinates with described tail end sheath locking.
Preferably, in above-mentioned wire harness sheath, the side near described sheath body on the inwall of described tail end sheath has the first link slot, and described sheath body is by described first link slot and the clamping of described tail end sheath.
Preferably, in above-mentioned wire harness sheath, also comprise guide pipe, described guide pipe and described sheath body are individually fixed in the opposite end of described tail end sheath, have wire harness container cavity in described guide pipe.
Preferably, in above-mentioned wire harness sheath, one end that described guide pipe is connected with described tail end sheath has annular protrusion, and the inwall of described tail end sheath has annular groove, and described annular protrusion keeps off mutually with described annular groove and connecing.
Preferably, in above-mentioned wire harness sheath, the second semicanal that described guide pipe comprises the first semicanal and fastens with described first semicanal, both buckling surfaces move towards to extend along wire harness.
Preferably, in above-mentioned wire harness sheath, described first semicanal has the 5th hole clipping away from one end of described tail end sheath, described second semicanal has the 5th projection away from one end of described tail end sheath, the described 5th protruding and described 5th hole clipping phase clamping.
In technique scheme, the wire harness sheath that the utility model provides, comprises sheath body, and the inside of this sheath body is provided with elastic water-proof guard ring, and this elastic water-proof guard ring is placed in the outside of terminal connection part along the circumferential hoop winding of terminal connection part.After adopting above-mentioned elastic water-proof guard ring, even if the water in the surrounding environment of wire harness sheath splashes on wire harness sheath, due to the barrier effect of elastic water-proof guard ring, these water are not easy to enter in wire harness sheath, also just can prevent wire harness from occurring the faults such as short circuit.Visible, compared to the content introduced in background technology, the wire harness sheath that the utility model provides has higher water resistance.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the wire harness sheath that Fig. 1 provides for the utility model embodiment;
The decomposition texture schematic diagram of the wire harness sheath that Fig. 2 provides for the utility model embodiment;
Another decomposition texture schematic diagram of the wire harness sheath that Fig. 3 provides for the utility model embodiment;
The structural representation of the sheath body that Fig. 4 provides for the utility model embodiment;
Another structural representation of the sheath body that Fig. 5 provides for the utility model embodiment;
The structural representation of the second half sheaths that Fig. 6 provides for the utility model embodiment;
The structural representation of the first semicanal that Fig. 7 provides for the utility model embodiment.
Description of reference numerals:
11-sheath body, 111-square opening, 12-terminal connection part, 13-elastic water-proof guard ring, 14-locking structure, 21-the first half sheath, 211-first is protruding, 212-the 3rd is protruding, 22-the second half sheath, 221-first hole clipping, 222-the 3rd hole clipping, 223-link slot, 31-first semicanal, 311-the 5th hole clipping, 312-first semi-circular groove, 32-second semicanal, 321-the 5th are protruding, 322-second bellows mating surface.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As Figure 1-5, the utility model embodiment provides a kind of wire harness sheath of automobile, it comprises sheath body 11, this sheath body 11 has terminal connection part 12, and its inside is also provided with elastic water-proof guard ring 13, this elastic water-proof guard ring 13 is placed in the outside of terminal connection part 12 along the circumferential hoop winding of terminal connection part 12.Sheath body 11 can offer square opening 111; Terminal connection part 12 has plug-in opening, and this plug-in opening is used for Wiring harness terminal to inserting, to realize the connection between wire harness and wire harness sheath; Elastic water-proof guard ring 13 can be made up of rubber, and it can enter in wire harness sheath by anti-sealing.
After adopting above-mentioned elastic water-proof guard ring 13, even if the water in the surrounding environment of wire harness sheath splashes on wire harness sheath, due to the barrier effect of elastic water-proof guard ring 13, these water are not easy to enter in wire harness sheath, also just can prevent wire harness from occurring the faults such as short circuit.Visible, compared to the content introduced in background technology, the wire harness sheath that the utility model embodiment provides has higher water resistance.
If only adopt above-mentioned sheath body 11 rat tail, so the protection of wire harness tail end cannot realize, and cause wire harness tail end easily to occur the problems such as fracture.For this reason; the wire harness sheath that the utility model embodiment provides also comprises tail end sheath; this tail end sheath is fixedly connected with sheath body 11, and terminal connection part 12 is arranged in the inner chamber of tail end sheath, and has the wire harness protection chamber of the outboard end being positioned at terminal connection part in tail end sheath.When Wiring harness terminal and terminal connection part 12 are to after inserting, the tail end of wire harness will be placed in wire harness protection chamber, therefore can provide wire harness and more fully protect.
Referring to Fig. 6 and Fig. 7, above-mentioned tail end sheath can be integral structure, and the connection between itself and sheath body 11 is by realizations such as threaded fasteners.For the ease of plug-in mounting wire harness, tail end sheath can comprise the first half sheaths 21 and the second half sheaths 22, the first half sheaths 21 and the second half sheath 22 phase clampings, and both faying faces move towards to extend along wire harness.Before rat tail, the first half sheaths 21 and the second half sheaths 22 are separated from each other, and after on wire harness inserted terminals connecting portion 12, by the first half sheaths 21 and the second half sheath 22 phase clampings, both can be connected on sheath body 11 simultaneously, realize the installation of wire harness.This kind of mode can not only realize the protection of wire harness tail end, can also be convenient to the installation situation that installation personnel observes wire harness all sidedly, ensures installation accuracy and the installation effectiveness of wire harness with this.
In a kind of embodiment, one end of the first half sheaths 21 has first protruding 211 and second protruding, the other end has the the 3rd protruding 212 and the 4th projection, first protruding 211 and the second projection lay respectively at the relative both sides of the first half sheaths 21,3rd protruding 212 and the 4th projection lay respectively at the relative both sides of the first half sheaths 21, the second half sheaths 22 have the first hole clipping 221 of protruding 211 clampings with first, with the second hole clipping of the second protruding clamping, with the 3rd hole clipping 222 of the 3rd protruding 212 clampings and the 4th hole clipping with the 4th protruding clamping.When needing the first half sheaths 21 and the second half sheaths 22 to link together, together with successively the first projection 211 and the first hole clipping 221, second projection and the second hole clipping, the 3rd projection 212 and the 3rd hole clipping 222, the 4th projection being fitted over the 4th hole clipping card.
In order to ensure the connection reliability between sheath body 11 and tail end sheath, also can arrange overhanging locking structure 14 in the one end near tail end sheath on sheath body 11, this locking structure 14 coordinates with tail end sheath locking.Above-mentioned locking structure 14 may extend to the position at tail end sheath place, after it coordinates with tail end sheath, can make to be not easy between sheath body 11 and tail end sheath to depart from.
Alternatively, for the ease of the connection between tail end sheath and sheath body 11, can arrange the first link slot in the side near sheath body 11 on the inwall of tail end sheath, sheath body 11 is then by this first link slot and the clamping of tail end sheath.Particularly, on sheath body 11 for can be the annular protrusion of terminal connection part 12 end with the part of the first link slot clamping.Certainly, if tail end sheath comprises aforementioned the first half sheaths 21 and the second half sheaths 22, so the first half sheaths 21 and the second half sheaths 22 all arrange corresponding groove, the groove on both can form above-mentioned first link slot.As shown in Figure 3, the link slot 223 the second half sheaths 22 had is a part for above-mentioned first link slot.
The wire harness sheath that the utility model embodiment provides also can comprise guide pipe, and this guide pipe and sheath body 11 are individually fixed in the opposite end of tail end sheath, and have wire harness container cavity in guide pipe.The shape of this guide pipe can be arranged according to the actual requirements, such as, guide pipe is designed to L shape, moves towards as L shape to make wire harness.Obviously, this guide pipe can the trend of specification wire harness, and meanwhile, this guide pipe provides protection by a larger margin to wire harness, prevents from occurring between wire harness and surrounding components interfering.
The second semicanal 32 that above-mentioned guide pipe can comprise the first semicanal 31 and fasten with this first semicanal 31, both buckling surfaces move towards to extend along wire harness.After adopting this kind of split-type structural, first wire harness can be positioned in the inner chamber of the first semicanal 31, then the second semicanal 32 is fastened on the first semicanal 31, realize the protection of wire harness.Therefore, said structure can improve the convenience that wire harness connects.
Particularly, the first semicanal 31 can be arranged on the 5th hole clipping 311, second semicanal 32 away from one end of tail end sheath away from one end of tail end sheath, there is the 5th projection the 321, five protruding 321 and the 5th hole clipping 311 phase clamping.By the clamping between the the 5th protruding 321 and the 5th hole clipping 311, the assembling between the first semicanal 31 and the second semicanal 32 can be realized rapidly, improve the joint efficiency of wire harness sheath and wire harness with this.
In order to realize the connection between wire harness sheath and wire harness quickly, the one end that can be connected with tail end sheath on guide pipe arranges annular protrusion, and the inwall of tail end sheath then has annular groove, and this annular protrusion keeps off mutually with this annular groove and connecing.When guide pipe comprises the first semicanal 31 and the second semicanal 32, namely above-mentioned annular protrusion comprises the first semi-circular groove 312 be arranged on the first semicanal 31 and the second semi-circular groove be arranged on the second semicanal 32.Further, after adopting the fit system of above-mentioned annular groove and annular protrusion, guide pipe can carry out the rotary motion of 360 ° relative to tail end sheath, rotates guide pipe with this target direction according to wire harness.
In addition, also on the first semicanal 31, first bellows mating surface can be set away from one end of tail end sheath, the second semicanal 32 arranges the second bellows mating surface 322 away from one end of tail end sheath, realize fixing between guide pipe and bellows with this.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (10)
1. the wire harness sheath of an automobile, comprise sheath body, described sheath body has terminal connection part, it is characterized in that, the inside of described sheath body is also provided with elastic water-proof guard ring, and described elastic water-proof guard ring is placed in the outside of described terminal connection part along the circumferential hoop winding of described terminal connection part.
2. wire harness sheath according to claim 1; it is characterized in that; also comprise tail end sheath; described tail end sheath is fixedly connected with described sheath body; described terminal connection part is arranged in the inner chamber of described tail end sheath, and has the wire harness protection chamber of the outboard end being positioned at described terminal connection part in described tail end sheath.
3. wire harness sheath according to claim 2, is characterized in that, described tail end sheath comprises the first half sheaths and the second half sheaths, described the first half sheaths and described the second half sheath phase clampings, and both faying faces move towards to extend along wire harness.
4. wire harness sheath according to claim 3, it is characterized in that, one end of described the first half sheaths has first protruding and the second projection, the other end has the 3rd protruding and the 4th projection, described first protruding and described second projection lays respectively at the relative both sides of described the first half sheaths, described 3rd protruding and described 4th projection lays respectively at the relative both sides of described the first half sheaths, described the second half sheaths has the first hole clipping with described first protruding clamping, with the second hole clipping of described second protruding clamping, with the 3rd hole clipping of described 3rd protruding clamping and the 4th hole clipping with described 4th protruding clamping.
5. wire harness sheath according to claim 2, is characterized in that, the one end near described tail end sheath on described sheath body has overhanging locking structure, and described locking structure coordinates with described tail end sheath locking.
6. wire harness sheath according to claim 5, is characterized in that, the side near described sheath body on the inwall of described tail end sheath has the first link slot, and described sheath body is by described first link slot and the clamping of described tail end sheath.
7. the wire harness sheath according to any one of claim 2-6, is characterized in that, also comprises guide pipe, and described guide pipe and described sheath body are individually fixed in the opposite end of described tail end sheath, have wire harness container cavity in described guide pipe.
8. wire harness sheath according to claim 7, is characterized in that, one end that described guide pipe is connected with described tail end sheath has annular protrusion, and the inwall of described tail end sheath has annular groove, and described annular protrusion keeps off mutually with described annular groove and connecing.
9. wire harness sheath according to claim 7, is characterized in that, the second semicanal that described guide pipe comprises the first semicanal and fastens with described first semicanal, and both buckling surfaces move towards to extend along wire harness.
10. wire harness sheath according to claim 9, it is characterized in that, described first semicanal has the 5th hole clipping away from one end of described tail end sheath, described second semicanal has the 5th projection away from one end of described tail end sheath, the described 5th protruding and described 5th hole clipping phase clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509956.4U CN204858104U (en) | 2015-07-13 | 2015-07-13 | Line bundle sheath of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509956.4U CN204858104U (en) | 2015-07-13 | 2015-07-13 | Line bundle sheath of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858104U true CN204858104U (en) | 2015-12-09 |
Family
ID=54748627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509956.4U Expired - Fee Related CN204858104U (en) | 2015-07-13 | 2015-07-13 | Line bundle sheath of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858104U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336545A (en) * | 2018-02-06 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | A kind of wire bundle plug-in connector protection tailstock and wire bundle plug-in connector |
| CN109473921A (en) * | 2018-12-18 | 2019-03-15 | 安徽江淮汽车集团股份有限公司 | One kind being fixed easily formula water-proof wire bundle sheath |
| CN110600927A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Battery pack assembly and connector and socket thereof |
| CN111523179A (en) * | 2020-05-06 | 2020-08-11 | 一汽解放汽车有限公司 | Pipe bundle checking method, device, equipment and storage medium |
-
2015
- 2015-07-13 CN CN201520509956.4U patent/CN204858104U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336545A (en) * | 2018-02-06 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | A kind of wire bundle plug-in connector protection tailstock and wire bundle plug-in connector |
| CN108336545B (en) * | 2018-02-06 | 2019-05-28 | 安徽江淮汽车集团股份有限公司 | A kind of wire bundle plug-in connector protection tailstock and wire bundle plug-in connector |
| CN110600927A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Battery pack assembly and connector and socket thereof |
| CN109473921A (en) * | 2018-12-18 | 2019-03-15 | 安徽江淮汽车集团股份有限公司 | One kind being fixed easily formula water-proof wire bundle sheath |
| CN111523179A (en) * | 2020-05-06 | 2020-08-11 | 一汽解放汽车有限公司 | Pipe bundle checking method, device, equipment and storage medium |
| CN111523179B (en) * | 2020-05-06 | 2022-09-06 | 一汽解放汽车有限公司 | Pipe bundle checking method, device, equipment and storage medium |
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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 |
Granted publication date: 20151209 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |