CN207195650U - Sealing device - Google Patents
Sealing device Download PDFInfo
- Publication number
- CN207195650U CN207195650U CN201720797654.0U CN201720797654U CN207195650U CN 207195650 U CN207195650 U CN 207195650U CN 201720797654 U CN201720797654 U CN 201720797654U CN 207195650 U CN207195650 U CN 207195650U
- Authority
- CN
- China
- Prior art keywords
- conduit
- sealing device
- wire harness
- sleeve pipe
- vehicle body
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
Abstract
The utility model provides a kind of new sealing device for being used for the installation wiring on vehicle body, including body, the body have：First surface, the first surface has the configuration being adapted to bodywork surface, and extends sleeve pipe on first surface；And second surface, the second surface is relative with the first surface, and the first conduit for the first wire harness and the second conduit for the second wire harness are provided with second surface；Wherein, first conduit and the second conduit connect with the inner chamber of described sleeve pipe.Allow a plurality of wire harness is arranged in single through hole simultaneously according to sealing device of the present utility model, and then the number of openings opened up on vehicle body can be effectively reduced, installing space is saved, and reduces the interference between different wire harness, more reasonably guides the layout of wire harness in the car.
Description
Technical field
The utility model is related to a kind of sealing device, the sealing device more particularly, to wire harness being attached on vehicle body.
Background technology
In the production assembling process of vehicle, generally require wire harness passing through vehicle body, to realize between inside and outside vehicle body
Electronics or electric connection.Therefore, generally opening up through hole on vehicle body, and sealing device is assembled on through hole, wire harness is via close
Seal apparatus passes through vehicle body.The effect of the sealing device be to through hole provide sealing, to prevent car outside rainwater between through hole
Gap is into the car.
In the prior art, sealing device is typically made using EPDM materials, with suitable flexibility.It is in use, close
Then seal apparatus quilt cover is snapped into the through hole of such as vehicle body sheet metal through on cable.Because sleeve pipe has flexibility, so can
To realize sealing by the interference fit with vehicle body sheet metal.The sealing device of prior art can obtain in traditional vehicle
Satisfied technique effect, because orthodox car is only equipped with ABS (brake anti-blocking) function, vehicle chassis has enough cloth to be empty
Between.
However, with people to comfortableness, economy, security requirement continuous improvement, the electronic product kind on automobile
Class is also being continuously increased, and then needs the wire harness by moulding difference, Various Functions to be attached to vehicle body.Such as in recent years, it is electronic to stop
Car brake (EPB), tire intellectual monitoring (TPMS) are gradually gained popularity.If using prior art sealing device, it is necessary to
Numerous through holes is correspondingly opened up on vehicle body sheet metal, this can not only increase the layout difficulty of vehicle chassis, and can increase car
The risk of body poor sealing.Further, since conventional sealing apparatus uses EPDM soft materials, sleeve pipe is that interference is matched somebody with somebody with vehicle body sheet metal
Close, therefore when vehicle assembles, operation difficulty is larger, and production efficiency is unsatisfactory.
For this reason, it is necessary to provide a kind of sealing device, it adapts to the needs of vehicle technology development, and overcomes existing skill
The drawbacks described above of art.
Utility model content
The purpose of this utility model is the drawbacks described above for prior art, there is provided a kind of new is used in vehicle body
The sealing device of installation wiring, including body, the body have：First surface, the first surface has and bodywork surface
The configuration of adaptation, and extend sleeve pipe on first surface；And second surface, the second surface and the first surface phase
It is right, and the first conduit for the first wire harness and the second conduit for the second wire harness are provided with second surface；Wherein, institute
State the first conduit and the second conduit connects with the inner chamber of described sleeve pipe.
Allow a plurality of wire harness is arranged in single through hole simultaneously according to sealing device of the present utility model, and then can have
Effect reduces the number of openings opened up on vehicle body, saves installing space, and reduces the interference between different wire harness, more rationally
The layout of ground guiding wire harness in the car.
Further, intermediate is extended on the second surface, wherein, first conduit and the second conduit are from described
Intermediate extends and connected via the inner chamber of the intermediate with the inner chamber of described sleeve pipe.The setting of intermediate can be effectively simple
Change the connection of first conduit and the second conduit and conduit, convenient manufacture.
Further, first conduit and the second conduit extend in the opposite direction.
Further, the intracavity diameter of first conduit is different from the intracavity diameter of second conduit.With difference
The first conduit and the second conduit of intracavity diameter allow the guiding correspondingly two lines beam with different-diameter.
Further, it is provided with described sleeve pipe：First guide groove, wherein, the wire harness passed through from first conduit leads to
Cross first guide groove into the car；And second guide groove, wherein, from the wire harness that second conduit passes through by this second
Guide groove is into the car.The setting of guide groove allows more reasonably to guide the layout of wire harness in the car.
Further, there is the sealing gasket for allowing that sealing is kept between body and vehicle body on the first surface, it is described
Gasket ring is arranged on the first surface around described sleeve pipe.
Further, in addition to the buckle that the body is fixedly installed to vehicle body is allowed, the buckle is arranged in described
On the periphery of sleeve pipe.When installing sealing device, as long as inserting the cannula into vehicle body through hole, buckle can be with through-hole side wall namely car
Body metal plate fastens, so that conveniently and sealing device simply is fixedly installed into vehicle body.
Further, the body is formed by hard material.The middle flexible material used compared with prior art, by hard
Sealing device is mounted more easily on vehicle body sheet metal made of material, so operate it is more easy, can effectively save assembling when
Between.
Further, the sealing device is shaped as integral piece.For example it can be formed by Shooting Technique described close
Seal apparatus.
Further, it is respectively provided between first wire harness and the first conduit, between second wire harness and the second conduit
There is encapsulant.
Brief description of the drawings
Other details and advantage of the present utility model will be become apparent by detailed description provided below.Hereafter
With reference to the accompanying drawings to be described in detail, wherein：
Fig. 1 is shown according to a kind of front view of exemplary sealing device of the present utility model；
Fig. 2 is the upward view of sealing device shown in Fig. 1；
Fig. 3 is the top view of sealing device shown in Fig. 1；
Fig. 4 is the longitudinal section of sealing device shown in Fig. 1.
Content shown by above-mentioned accompanying drawing is only for example and illustrated, and and drawn not in strict accordance with ratio, also not
Intactly draw out whole parts related under specifically used environment or details.Those skilled in the art are in clear the utility model
Principle and design after, will occur to needs the sheet that adds under specific use environment for specific implementation the utility model
Correlation technique content known to field.
Embodiment
Used term " first ", " second " etc. are not intended to limit any tagmeme in the following description, and its purpose is only
It is only that and distinguishes each independent part, part, structure, element etc., and these independent parts, part, structure, element can
With identical, similar or different.Meanwhile the explanation on orientation that may be used in the following description, such as " on ", " under ",
" interior ", " outer ", "left", "right", " radial direction ", " axial direction " etc., unless with clearly stating, described only for convenient, and without being intended to pair
Utility model technical scheme forms any restriction.
Accompanying drawing 1-4 shows that it is used for the hookup wire on vehicle body according to a kind of exemplary sealing device of the present utility model
Beam.Specifically, in the production assembling process of vehicle, generally require to open up through hole on vehicle body, with can by wire harness (such as electricity
Son or Electric Wires ＆ Cables) pass through vehicle body.For prevent the rainwater during the use of vehicle outside car via via clearance into the car,
It can use and through hole is sealed according to sealing device of the present utility model, wherein, sealing device is attached in vehicle body through hole,
Wire harness passes through vehicle body via sealing device.
Referring to Fig. 1, illustrated therein is according to a kind of front view of exemplary sealing device of the present utility model.Diagram sealing
Device has body 10, the substantially tabular of body 10., it is to be understood that flat body 10 is easily installed to general planar
Bodywork surface, however, if it is desired to the bodywork surface for installing sealing device has other shapes or configuration, the body 10
Shape or configuration corresponding to being provided accordingly to.In addition, although body 10 is being illustrated as arcuate perimeter, need
It is realized that the concrete shape on the periphery of body 10 can install the specific space bar of the bodywork surface of sealing device as needed
Part and be configured to other shapes, such as triangle, square etc., it might even be possible to be irregular shape.
Further, body 10 is provided with relative first surface and second surface, and wherein first surface is illustrated orientation
Lower surface, and second surface be illustrated orientation upper surface.When sealing device is attached on vehicle body, the first surface
Towards vehicle body, and the second surface is backwards to vehicle body, or, the first surface is backwards to vehicle body, and the second surface direction
Vehicle body.
Fig. 1 and Fig. 2 will now be combined and specifically describe the structure of body 10 on the first surface, wherein, Fig. 2 is Fig. 1 institutes
Show the upward view of sealing device.It can be seen that the first surface in Fig. 1 and embodiment illustrated in fig. 2 is directed towards vehicle body and substantially
It is flat configuration, to match corresponding flat vehicle body, also, for another angle, body 10 is made up of flat board
Annulus, it includes periphery and inner circumferential, and extends sleeve pipe 20 from first surface approximately along inner circumferential.Sleeve pipe 20 be used for through
Into the car, therefore, the inner circumferential of body 10 and the section of sleeve pipe 20 are preferably ellipse to through hole on vehicle body, in order to pacify
Dress.In addition, the development length of sleeve pipe 20 needs to be selected according to the installation of reality.Further, on the first surface,
Sealing gasket 40 is disposed with around described sleeve pipe 20.When sealing device is attached into vehicle body, sealing gasket 40 is adjacent to bodywork surface,
To provide sealing between the first surface and bodywork surface.Any suitable material of the prior art can be selected to be formed
The sealing gasket, such as the copper backing of metal, stainless steel gasket, iron gasket, aluminium backing etc., or nonmetallic asbestos washer,
Non-asbestos pad, paper gasket, rubber sheet gasket etc..The sealing gasket 40 can be integrally formed by quadric injection mould and body 10,
Independent component can also be configured to and be bonded on the first surface of body 10.
The structure of the second surface of body 10 is now specifically described further combined with Fig. 1 and Fig. 3, wherein, Fig. 3 is figure
The top view of sealing device shown in 1.It can be seen that extend intermediate 34 on the second surface of the general planar of body,
Relative both ends on intermediate 34 each extend over out the first conduit 33 and the second conduit 35, the conduit of the first conduit 33 and second
35 bearing of trend is roughly parallel to second surface.
With further reference to Fig. 4, it is the sectional view of sealing device shown in Fig. 1.It can be seen that first conduit
33 and second the inner chamber of conduit 35 connected with intermediate 34, and the inner chamber of intermediate 34 connects with sleeve pipe 20, therefore, uses this
The sealing device of application can guide two lines beam to pass through vehicle body simultaneously, i.e. and the first wire harness extends along the first conduit 33, and second
Wire harness extends along the second conduit 35.The intracavity diameter of first conduit 33 is different from the intracavity diameter of second conduit 35,
To allow guiding that correspondingly there is the two lines beam of different-diameter.It will be appreciated that in order to install more wire harness, can also set
Put more conduits.In addition, as optimal state, the intracavity diameter and wire harness of each conduit are in the same size, so as to wire harness table
Face is sealed with conduit cavity surfaces mate with being formed.However, for convenience of assembling, the internal diameter of conduit can also be arranged to slightly
More than beam diameter, and after wire harness is attached in conduit, encapsulant, such as fluid sealant are coated at the port of conduit.This
Outside, the alternative as diagram embodiment, can also be not provided with the intermediate 34, and by first conduit 33 and second
Conduit 35 is arranged to the inner chamber of directly connection sleeve pipe 20.Also, the conduit 35 of the first conduit 33 and second can also be according to tool
Body requirement is arranged to stretch out from second surface with other angles.
Now referring again to Fig. 2 and Fig. 4, two buckles 23 and 24 are provided with the periphery of sleeve pipe 20, the buckle 23,24 is permitted
Perhaps the body 10 is fixedly installed to vehicle body.Specifically, when installing sealing device, lead to as long as sleeve pipe 20 is inserted into vehicle body
Hole, buckle 23,24 fasten with through-hole side wall namely vehicle body sheet metal, so as to conveniently and simply be fixedly installed to sealing device
Vehicle body.Further, the first guide groove 21 and the second guide groove 22 are additionally provided with described sleeve pipe 20, wherein, led from described first
The wire harness that pipe 33 passes through by first guide groove 21 into the car, and from the wire harness that second conduit 35 passes through by this
Two guide grooves 22 are into the car.The setting of guide groove allows more reasonably to guide the layout of wire harness in the car.
Above-described is only the illustrative embodiments for embodying spirit and principle of the present utility model.This area skill
Art personnel can make a variety of changes it will be appreciated that on the premise of without departing substantially from the spirit and principle to described example,
These changes and its various equivalent ways are contemplated to by the present inventor, and are fallen into and limited by claim of the present utility model
In fixed scope.
Claims (9)
1. a kind of sealing device for being used for the installation wiring on vehicle body, including body (10), it is characterised in that the body (10)
Have：
First surface, the first surface has the configuration being adapted to bodywork surface, and extends sleeve pipe on first surface
(20)；And
Second surface, the second surface is relative with the first surface, and is provided with second surface for the first wire harness
The first conduit (33) and the second conduit (35) for the second wire harness；
Wherein, the inner chamber of first conduit (33) and the second conduit (35) with described sleeve pipe (20) connects.
2. sealing device according to claim 1, it is characterised in that extend intermediate (34) on the second surface,
Wherein, first conduit (33) and the second conduit (35) are connected to the intermediate (34) and via the intermediates (34)
Inner chamber connects with the inner chamber of described sleeve pipe (20).
3. sealing device according to claim 2, it is characterised in that first conduit (33) and the second conduit (35) court
Opposite direction extension.
4. sealing device according to claim 1, it is characterised in that the intracavity diameter of first conduit (33) is different from
The intracavity diameter of second conduit (35).
5. sealing device according to claim 1, it is characterised in that described sleeve pipe is provided with (20)：
First guide groove (21), wherein, enter from the wire harness that first conduit (33) passes through by first guide groove (21)
It is in-car；And
Second guide groove (22), wherein, enter from the wire harness that second conduit (35) passes through by second guide groove (22)
It is in-car.
6. sealing device according to claim 1, it is characterised in that having on the first surface allows in body and car
The sealing gasket (40) of sealing is kept between body, the sealing gasket (40) is arranged in the first surface around described sleeve pipe (20)
On.
7. sealing device according to claim 1, it is characterised in that be provided with the periphery of described sleeve pipe (20) allow by
The body (10) is fixedly installed to the buckle (23,24) of vehicle body.
8. sealing device according to claim 1, it is characterised in that the sealing device is shaped as integral piece.
9. sealing device according to claim 1, it is characterised in that between first wire harness and the first conduit (33),
Encapsulant is provided between second wire harness and the second conduit (35).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797654.0U CN207195650U (en) | 2017-07-03 | 2017-07-03 | Sealing device |
| JP2018121723A JP7120827B2 (en) | 2017-07-03 | 2018-06-27 | sealing device |
| KR1020180076086A KR20190004229A (en) | 2017-07-03 | 2018-06-29 | Sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797654.0U CN207195650U (en) | 2017-07-03 | 2017-07-03 | Sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195650U true CN207195650U (en) | 2018-04-06 |
Family
ID=61784429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720797654.0U Active CN207195650U (en) | 2017-07-03 | 2017-07-03 | Sealing device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7120827B2 (en) |
| KR (1) | KR20190004229A (en) |
| CN (1) | CN207195650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066123A (en) * | 2020-08-27 | 2020-12-11 | 神龙汽车有限公司 | Quick assembly type skylight drainage pipe joint with double-lip wedge-shaped seal |
| CN113169537A (en) * | 2018-11-29 | 2021-07-23 | 孔塔-科力普连接技术有限公司 | Cable threaded connection spare |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09147649A (en) * | 1995-11-22 | 1997-06-06 | Yazaki Corp | Grommet |
| JPH09284954A (en) * | 1996-04-05 | 1997-10-31 | Nikko Kogyo Kk | Moisture-proof grommet |
| JPH11155222A (en) * | 1997-11-21 | 1999-06-08 | Sumitomo Wiring Syst Ltd | Grommet |
| JP3501050B2 (en) | 1999-11-18 | 2004-02-23 | 住友電装株式会社 | Grommet and panel mounting method of the grommet |
| JP2001160329A (en) * | 1999-12-01 | 2001-06-12 | Sumitomo Wiring Syst Ltd | Grommet and method for threading wire through the grommet |
| JP2003047137A (en) * | 2001-07-31 | 2003-02-14 | Yazaki Corp | Grommet |
| JP2003102120A (en) * | 2001-09-21 | 2003-04-04 | Yazaki Corp | Grommet |
| JP3985670B2 (en) * | 2002-11-29 | 2007-10-03 | 住友電装株式会社 | Grommet |
| JP4353136B2 (en) | 2005-05-16 | 2009-10-28 | 住友電装株式会社 | Grommet |
| JP5166841B2 (en) | 2007-11-30 | 2013-03-21 | 矢崎総業株式会社 | Protective member |
| JP2011083127A (en) * | 2009-10-07 | 2011-04-21 | Sumitomo Wiring Syst Ltd | Grommet |
| JP6422257B2 (en) * | 2014-07-29 | 2018-11-14 | 矢崎総業株式会社 | Grommet and wire harness using this grommet |
-
2017
- 2017-07-03 CN CN201720797654.0U patent/CN207195650U/en active Active
-
2018
- 2018-06-27 JP JP2018121723A patent/JP7120827B2/en active Active
- 2018-06-29 KR KR1020180076086A patent/KR20190004229A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113169537A (en) * | 2018-11-29 | 2021-07-23 | 孔塔-科力普连接技术有限公司 | Cable threaded connection spare |
| CN113169537B (en) * | 2018-11-29 | 2023-06-16 | 孔塔-科力普连接技术有限公司 | Cable threaded connector |
| CN112066123A (en) * | 2020-08-27 | 2020-12-11 | 神龙汽车有限公司 | Quick assembly type skylight drainage pipe joint with double-lip wedge-shaped seal |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019017237A (en) | 2019-01-31 |
| KR20190004229A (en) | 2019-01-11 |
| JP7120827B2 (en) | 2022-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |