CN106098165A - A kind of wire harness all-sealed structure - Google Patents
A kind of wire harness all-sealed structure Download PDFInfo
- Publication number
- CN106098165A CN106098165A CN201610621344.3A CN201610621344A CN106098165A CN 106098165 A CN106098165 A CN 106098165A CN 201610621344 A CN201610621344 A CN 201610621344A CN 106098165 A CN106098165 A CN 106098165A
- Authority
- CN
- China
- Prior art keywords
- wire harness
- periphery
- ring seal
- ring
- waterproof 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.)
- Pending
Links
Classifications
-
- 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
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention discloses a kind of wire harness all-sealed structure, including the waterproof body formed by the solid filling riddled in wire harness gap, described waterproof body is installed in the through hole of gripper shoe by O-ring seal, its mounting means is that wire harness is through O-ring seal, described waterproof body coordinates in the way of jam-packed with the inner ring periphery of O-ring seal, being provided with the adhesive-layer making both inter-adhesive between jam-packed face, the outer ring periphery of the described O-ring seal groove coaxially offered on the periphery of merga pass outer ring that matches with the through hole of gripper shoe engages with gripper shoe.The present invention, under the effectively sealing of original interior filling solids, uses O-ring seal that waterproof body carries out external seal further, and it is hermetically sealed that inside and outside sealing structure achieves wire harness, and the quick and firm connection realized on the supporting plate by O-ring seal is installed.
Description
Technical field
The present invention relates to the mounting structure of water-proof wire bundle, be specially a kind of wire harness all-sealed structure.
Background technology:
Interior sealing for wire harness is waterproof, present applicant has proposed a kind of " interior filling water-proof wire being different from prior art
Bundle and preparation method thereof " patent application (Publication No. CN105097100A), its technical scheme includes wire harness, solid filler
Thing, solid filling is full of the gap between wire harness；Its manufacture method is by solid filling heating and melting, filling out after melting
Filling thing and be coated on conductive line surfaces, the wire harness being soaked with implant is put into mould, matched moulds cools down, and after cooling and solidifying, opens mould, takes
Go out wire harness, obtain described interior filling water-proof wire bundle.
The interior filling water-proof wire bundle prepared by said method can have waterproof, antiseep, insulation, chemicals-resistant corrosion etc.
The impact of performance, and the service life of wire harness can be increased substantially.
Summary of the invention
For site layout project and the installation of interior filling water-proof wire bundle, the present invention propose a kind of install external seal convenient, interior,
The wire harness all-sealed structure of stable connection.
Can reach the wire harness all-sealed structure of above-mentioned technique effect, its technical scheme includes by riddling in wire harness gap
Solid filling formed waterproof body, except that described waterproof body is installed on the through hole of gripper shoe by O-ring seal
In, its mounting means is wire harness through O-ring seal, and the inner ring periphery of described waterproof body and O-ring seal is with the side of jam-packed
Formula coordinates, and is provided with the adhesive-layer making both inter-adhesive, the outer ring periphery of described O-ring seal and gripper shoe between jam-packed face
The through hole groove coaxially offered on the periphery of merga pass outer ring that matches engage with gripper shoe.
Sealing effectiveness and bonding fastness for improving, the inner ring periphery of described O-ring seal is designed with and waterproof body phase
Near length.
For ease of the engaging of O-ring seal with gripper shoe through hole, the inner ring periphery of described O-ring seal is located at outer ring circle
The side of side face, and make the cushion rubber body flare shape between inner ring periphery and outer ring periphery.
Beneficial effects of the present invention:
The present invention a kind of wire harness all-sealed structure, under the effectively sealing of original interior filling solids, uses sealing further
Cushion rubber carries out external seal to waterproof body, and inside and outside sealing structure achieves the hermetic in-site installation of wire harness, and passes through O-ring seal
Achieve quick and firm connection on the supporting plate to install.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of one embodiment of the present invention.
Figure number identifies: 1, wire harness；2, waterproof body；3, O-ring seal；4, gripper shoe；5, adhesive-layer.
Detailed description of the invention:
Technical scheme is described further by illustrated embodiment below in conjunction with the accompanying drawings.
Wire harness all-sealed structure of the present invention includes interior filling water-proof wire bundle, O-ring seal 3, adhesive-layer 5 and gripper shoe 4, institute
State interior filling water-proof wire bundle and include that wire harness 1 and cylindricality waterproof body 2, described waterproof body 2 are filled out by the solid-state riddled in wire harness 1 gap
Filling thing and formed, its generation type is that the implant of heating and melting is coated on wire harness 1 surface, will be soaked with the wire harness 1 of implant
Putting into mould, matched moulds cools down, and after cooling and solidifying, opens mould, takes out wire harness 1.
The inner ring periphery of described O-ring seal 3 is placed in periphery side, outer ring, inner ring periphery and outer ring periphery it
Between connected by flaring cushion rubber body, the axial length of inner ring periphery is more than the axial width of outer ring periphery, inner ring circle
All apertures are less than the external diameter of waterproof body 2, and the axial length of inner ring periphery is close with the axial length of waterproof body 2, such as Fig. 1 institute
Show.
The thickness of described gripper shoe 4 is close with the axial width of O-ring seal 3 outer ring periphery, conveniently utilizes O-ring seal
The elasticity of 3 engages with gripper shoe 4；Coaxial annular groove is offered, on the plate body of described gripper shoe 4 on the periphery of described outer ring
Offer through hole, as shown in Figure 1.
The hermetically sealed mounting means of the present invention is: wire harness 1 is through O-ring seal 3, and described waterproof body 2 jam-packed is matched with close
The inner ring periphery of sealing rubber ring 3, utilizes the elastic contractile force tight waterproof body 2 of O-ring seal 3, to improve waterproof and to seal
Property, it is provided with adhesive-layer 5 (liquid or paste-type adhesive) between jam-packed face, improves waterproof body 2 and O-ring seal 3 inner ring circle further
The adhesive strength of side face and sealing, with slip-off preventing and the seepage of water, the outer ring periphery of described O-ring seal 3 and gripper shoe 4
The groove that matches on the periphery of merga pass outer ring of through hole engage with gripper shoe 4, as shown in Figure 1.
Claims (3)
1. a wire harness all-sealed structure, including the waterproof body formed by the solid filling riddled in wire harness (1) gap
(2), it is characterised in that: described waterproof body (2) is installed in the through hole of gripper shoe (4) by O-ring seal (3), its installation side
Formula is wire harness (1) through O-ring seal (3), and the inner ring periphery of described waterproof body (2) and O-ring seal (3) is with the side of jam-packed
Formula coordinates, and is provided with the adhesive-layer (5) making both inter-adhesive between jam-packed face, the outer ring periphery of described O-ring seal (3) with
The through hole of gripper shoe (4) groove coaxially offered on the periphery of merga pass outer ring that matches engages with gripper shoe (4).
A kind of wire harness all-sealed structure the most according to claim 1, it is characterised in that: the inner ring of described O-ring seal (3)
Periphery has the length close with waterproof body (2).
A kind of wire harness all-sealed structure the most according to claim 2, it is characterised in that: the inner ring of described O-ring seal (3)
Periphery is arranged in periphery side, outer ring, the cushion rubber body flare shape between inner ring periphery and outer ring periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610621344.3A CN106098165A (en) | 2016-07-29 | 2016-07-29 | A kind of wire harness all-sealed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610621344.3A CN106098165A (en) | 2016-07-29 | 2016-07-29 | A kind of wire harness all-sealed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106098165A true CN106098165A (en) | 2016-11-09 |
Family
ID=57479437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610621344.3A Pending CN106098165A (en) | 2016-07-29 | 2016-07-29 | A kind of wire harness all-sealed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106098165A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1591701A (en) * | 2003-08-26 | 2005-03-09 | 矢崎总业株式会社 | Bunch water-proof portion structure and bunch water-proof portion forming method |
| JP2005080483A (en) * | 2003-09-03 | 2005-03-24 | Yazaki Corp | Waterproofing method of wire harness, and wire harness |
-
2016
- 2016-07-29 CN CN201610621344.3A patent/CN106098165A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1591701A (en) * | 2003-08-26 | 2005-03-09 | 矢崎总业株式会社 | Bunch water-proof portion structure and bunch water-proof portion forming method |
| JP2005080483A (en) * | 2003-09-03 | 2005-03-24 | Yazaki Corp | Waterproofing method of wire harness, and wire harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |