CN204947511U - A kind of wire harness orientation and sealing device - Google Patents
A kind of wire harness orientation and sealing device Download PDFInfo
- Publication number
- CN204947511U CN204947511U CN201520763954.8U CN201520763954U CN204947511U CN 204947511 U CN204947511 U CN 204947511U CN 201520763954 U CN201520763954 U CN 201520763954U CN 204947511 U CN204947511 U CN 204947511U
- Authority
- CN
- China
- Prior art keywords
- via hole
- wire harness
- guide pipe
- hole sheath
- sheath
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000010009 beating Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to a kind of wire harness orientation and sealing device, includes via hole sheath and guide pipe; Described guide pipe and described via hole sheath are fixed as one structure; Described via hole sheath is provided with through hole; Described guide pipe is communicated with described through hole; The center line of described via hole sheath does not overlap with the center line of described guide pipe and has the angle being less than 90 degree; The outer surface of the described nearly upper end of via hole sheath is provided with a circle groove; At described guide pipe, one end of described via hole sheath is provided with axially open.The utility model, by adopting the structure of guide pipe and via hole sheath, solves the problem of interfering between wire harness and stamping holes.And not overlapped with the center line of via hole sheath by the center line of guide pipe and have the angle being less than 90 degree, solving the problem that wire harness bent before crossing stamping holes.
Description
Technical field
The utility model belongs to cable-through hole protection and sealing device technical field, refers to a kind of wire harness orientation and sealing device especially.
Background technology
The degree that automobile Modern Electronic controls is more and more higher, and along with the increase of electric function, the layout of Electronic Control wire harness is a huge challenge.The layout of wire harness and fixingly to play a very important role to vehicle performance, reliability, wire harness is arranged or fixing unreasonable, may cause sending abnormal sound or causing parts to lose function.Have a lot of wire harness all can pass panel beating at present, but wire harness does not have fixative safeguard measure.
The wire harness of existing technology does not have fixture through stamping holes, even if or have fixture, substantially be that trend and the stamping holes of wire harness has certain angle, even that stamping holes moves towards vertical with wire harness, which results in wire harness and had certain bending before crossing stamping holes, and such bending can cause wire harness to occur infringement.
Panel beating verge of opening unprotect, wire harness is without fixing, and during driving, vehicle body rocks, and causes wire harness and panel beating to collide, and long-time use easily causes wire harness to break.
Utility model content
The purpose of this utility model is to provide orientation and the sealing device that a kind of wire harness crosses stamping holes, by the technical program, can solve the fixing and wire harness of wire harness when crossing stamping holes and bends and destroy the problem of wire harness.
The utility model is achieved through the following technical solutions:
A kind of wire harness orientation and sealing device, include via hole sheath and guide pipe; Described guide pipe and described via hole sheath are fixed as one structure;
Described via hole sheath is provided with through hole; Described guide pipe is communicated with described through hole;
The center line of described via hole sheath does not overlap with the center line of described guide pipe and has the angle being less than 90 degree;
The outer surface of the described nearly upper end of via hole sheath is provided with a circle groove;
At described guide pipe, one end of described via hole sheath is provided with axially open.
In described via hole sheath, the part extended downwards from described groove is hemispherical dome structure.
Described through hole is positioned on the side of described hemispherical dome structure.
The end of described via hole sheath is provided with the extension extended along described via hole sheath radial direction.
Described extension is provided with protuberance.
Described axially open is U-shaped.
The beneficial effects of the utility model are:
The utility model, by adopting the structure of guide pipe and via hole sheath, solves the problem of interfering between wire harness and stamping holes.
The application not to be overlapped with the center line of via hole sheath by the center line of guide pipe and has the angle being less than 90 degree, solves the problem that wire harness bent before crossing stamping holes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model orientation and sealing device;
Fig. 2 is the front view of the utility model orientation and sealing device;
Fig. 3 is the directed and sealing device of the utility model and wire bundle fixing structure schematic diagram;
Fig. 4 is the utility model orientation and sealing device assembling schematic diagram;
Fig. 5 is the A-A cutaway view of Fig. 4.
Description of reference numerals
1 via hole sheath, 2 guide pipes, 3 wire harness, 4 panel beatings, 11 grooves, 12 extensions, 13 protuberances, 14 through holes, 15 hemispherical dome structures, 21 axially opens.
Embodiment
Describe the technical solution of the utility model in detail below by way of specific embodiment, following embodiment is only exemplary, only can be used for explaining and the technical solution of the utility model being described, and can not be interpreted as being the restriction to technical solutions of the utility model.
The utility model provides a kind of wire harness orientation and sealing device, as shown in Figures 1 to 5, includes via hole sheath 1 and guide pipe 2; Described guide pipe 2 and described via hole sheath 1 are fixed as one structure; In each embodiment of the application, via hole sheath and guide pipe are for be structure as a whole by injection moulding or sulfuration, namely the material of via hole sheath and guide pipe is identical material, and to have certain flexible material, preferably has certain flexible rubber or elastic polyester.
Described via hole sheath 1 is provided with through hole 14; Described guide pipe 2 is communicated with described through hole 14; Wire harness 3 enters via hole sheath 1 by guide pipe 2 through after through hole 14, and isolates with stamping holes under the protection of via hole sheath.
The center line of described via hole sheath does not overlap with the center line of described guide pipe and has the angle being less than 90 degree; The outer surface of the described nearly upper end of via hole sheath is provided with a circle groove 11; When via hole sheath is fit into stamping holes, panel beating 4 snaps in groove 11, realizes the fixing of and sealing device directed to wire harness.
In described via hole sheath, the part extended downwards from described groove is hemispherical dome structure 15, can reduce installing force when installing.Described through hole 14 is positioned on the side of described hemispherical dome structure 15, adopt such technical scheme can because of the out of plumb of guide pipe and via hole sheath, namely when wire harness is through via hole sheath, angle between wire harness before this part wire harness and via hole sheath, for being greater than 90 degree, reduces the possibility of bending.
At described guide pipe, one end of described via hole sheath is provided with axially open 21; Described axially open 21 is U-shaped.Play the guiding role, guide pipe lower end is provided with U-shaped opening, make conduit lower end can strain, ensure that wire harness can not produce larger torsion because of guide pipe, prevent wire harness inside destroyed.
The end of described via hole sheath is provided with the extension 12 extended along described via hole sheath radial direction.The external diameter of this extension is greater than panel beating aperture, after directed and sealing device are fit into stamping holes, can play the sealing function to stamping holes.
Described extension 12 is provided with protuberance 13, and this protuberance 13 plays the effect of handle, for convenience detach.
Although illustrate and described embodiment of the present utility model; for the ordinary skill in the art; be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, all belong to protection range of the present utility model.
Claims (6)
1. wire harness orientation and a sealing device, is characterized in that: include via hole sheath and guide pipe; Described guide pipe and described via hole sheath are fixed as one structure;
Described via hole sheath is provided with through hole; Described guide pipe is communicated with described through hole;
The center line of described via hole sheath does not overlap with the center line of described guide pipe and has the angle being less than 90 degree;
The outer surface of the described nearly upper end of via hole sheath is provided with a circle groove;
At described guide pipe, one end of described via hole sheath is provided with axially open.
2. wire harness orientation according to claim 1 and sealing device, it is characterized in that: in described via hole sheath, the part extended downwards from described groove is hemispherical dome structure.
3. wire harness orientation according to claim 2 and sealing device, is characterized in that: described through hole is positioned on the side of described hemispherical dome structure.
4. wire harness orientation according to claim 1 and sealing device, is characterized in that: the end of described via hole sheath is provided with the extension extended along described via hole sheath radial direction.
5. wire harness orientation according to claim 4 and sealing device, is characterized in that: on described extension, be provided with protuberance.
6. wire harness orientation according to claim 1 and sealing device, is characterized in that: described axially open is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763954.8U CN204947511U (en) | 2015-09-29 | 2015-09-29 | A kind of wire harness orientation and sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763954.8U CN204947511U (en) | 2015-09-29 | 2015-09-29 | A kind of wire harness orientation and sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947511U true CN204947511U (en) | 2016-01-06 |
Family
ID=55014900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763954.8U Expired - Fee Related CN204947511U (en) | 2015-09-29 | 2015-09-29 | A kind of wire harness orientation and sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065976A (en) * | 2016-08-23 | 2016-11-02 | 郑州科林车用空调有限公司 | A kind of coach air conditioner pipeline via exclusion seal device |
| CN109244997A (en) * | 2018-07-26 | 2019-01-18 | 西安航天动力技术研究所 | Cable penetrating structure is buried in a kind of composite shell body |
-
2015
- 2015-09-29 CN CN201520763954.8U patent/CN204947511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065976A (en) * | 2016-08-23 | 2016-11-02 | 郑州科林车用空调有限公司 | A kind of coach air conditioner pipeline via exclusion seal device |
| CN109244997A (en) * | 2018-07-26 | 2019-01-18 | 西安航天动力技术研究所 | Cable penetrating structure is buried in a kind of composite shell body |
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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: 20160106 Termination date: 20190929 |