CN109390889A - A kind of Hybrid Vehicle dynamic wire harness water-proof jacket - Google Patents
A kind of Hybrid Vehicle dynamic wire harness water-proof jacket Download PDFInfo
- Publication number
- CN109390889A CN109390889A CN201710689722.6A CN201710689722A CN109390889A CN 109390889 A CN109390889 A CN 109390889A CN 201710689722 A CN201710689722 A CN 201710689722A CN 109390889 A CN109390889 A CN 109390889A
- Authority
- CN
- China
- Prior art keywords
- section
- terminal
- locking section
- wire harness
- locking
- 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.)
- Withdrawn
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Classifications
-
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of Hybrid Vehicle dynamic wire harness water-proof jackets, including the fixed section worked in coordination and locking section；Fixed section is in a hollow tube-shape, and one end has a connecting flange, is the screw thread convenient for connecting with locking section on other end lateral surface, and coaxial rotationally suit one crosses terminal A in barrel chamber, crosses on terminal A with several cable-through holes；Locking section main body is in a circular table shape, and big end has a horn-like anti-mouth of a river, has the groove being threadedly coupled for the fixed section end of thread on small end, has one to cross terminal B inside locking section, crossing has cable-through hole on terminal B.The sheath is using the two-stage structure interconnected, and the connection with car body not only uses flange, and in two sections of engagements, the frustum cone side of locking section can generate extruding between the perforation on automobile, further functions as locking effect；There is the horn-like anti-mouth of a river in locking section, catch ponding, the rainwater of all splashings to the greatest extent, guarantee the drying at perforation.
Description
Technical field
The present invention relates to hybrid electric vehicle technical field, specially a kind of Hybrid Vehicle dynamic wire harness waterproof shield
Set.
Background technique
Under general case, the harness of general automobile is arranged on automotive interior, and the dynamic wire harness of hybrid electric vehicle due to
Harness is thicker, and it is more difficult to be arranged in automotive interior, usually arranges along chassis.Dynamic wire harness assembly is hybrid vehicle
Vehicle runs indispensable part, and performance superiority and inferiority will directly affect the safety and performance of vehicle.Dynamic wire harness usually has four
Root, wherein three harness, by 144V ac high-voltage, electric current can reach 100A or more, outer diameter 13.5mm, for providing mixing
Power vehicle ISG motor power, single line beam pass through 12V DC electricity, follow current 100A, outer diameter 10mm, automobile chassis
Under adverse circumstances, dynamic wire harness passes through the part of two-layered steel plates and contacts with the metal of perforated edge, may cause epilepsy breakage
Or fracture, vehicle and personal safety are seriously threatened, furthermore the rainwater outside vehicle and other pollutants may enter vehicle from perforation
It is interior, affect the leakproofness and reliability of car body, it is therefore necessary to it be protected and be sealed using protective device.
Application No. is mentioning a kind of Hybrid Vehicle power line collar in 200820100716.9 patent of invention, by
Rubber sleeve and metal backing are constituted；Metal liner sleeve-board is molded as one outside rubber sleeve with rubber sleeve；It is set inside the rubber sleeve
There is the threading hole passed through for dynamic wire harness, metal backing is equipped with the chair mounting hole for fixed sheath entirety.This technology
Disadvantage is: being connected and fixed only with a word mounting hole, sheath installation is insecure, without tight between sheath and steel plate perforated edge
Close connection relationship, in the weather of big rainy day, especially ponding, rainwater is easy to the gap between sheath and perforation and enters vehicle
Interior, even being mounted with waterproof grommet muscle, the circle muscle for also depositing needs is more, increases cost, and in aging, service life is short to be lacked
Point.
Summary of the invention
The purpose of the present invention is to provide one kind without a large amount of circle muscle, firmly installs, and rainwater even ponding is all not easily accessible
Interior Hybrid Vehicle dynamic wire harness water-proof jacket, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of Hybrid Vehicle dynamic wire harness waterproof
Sheath, including the fixed section worked in coordination and locking section；
The fixed section is in a hollow tube-shape, and one end has a connecting flange, on other end lateral surface for convenient for lock
The screw thread of tight section connection, coaxial rotationally suit one crosses terminal A in barrel chamber, and described cross has several cable-through holes on terminal A；
The locking section includes locking section main body and the anti-mouth of a river, and the locking section main body is in a circular table shape, and big end has one
The horn-like anti-mouth of a river, has the slot being threadedly coupled for the fixed section end of thread on small end, with a mistake inside the locking section
Terminal B, described cross have cable-through hole on terminal B.
Preferably, the fixed section and terminal A coaxially rotationally sleeve structure is crossed are as follows: have one on the barrel chamber inner wall
Circle protrusion, correspondingly, crossing on the side terminal A has a circle groove.
Preferably, terminal B and locking post integrated molding are crossed in the locking section.
Preferably, there is sealing shroud on the locking section side.
Compared with prior art, the beneficial effects of the present invention are:
1, for the sheath using the two-stage structure interconnected, the connection with car body not only uses flange, and connects at two sections
When conjunction, the frustum cone side of locking section can generate extruding between the perforation on automobile, further function as locking effect；Locking section
It is upper that there is the horn-like anti-mouth of a river, perforation is covered under the anti-mouth of a river, catches ponding, the rainwater of all splashings to the greatest extent,
Guarantee the drying at perforation；Even if not having sheath in the place that ponding is deeper, since horn mouth is downward, ponding generates when impacting
Biggish pressure forces horn mouth to press to perforation, locks the frustum cone side taper of section, and carry out that can be even closer is close
Envelope.
2, using the cooperation of simple protrusion and groove, so that fixed section and cross between terminal A there is rotatable cooperation,
Locking section is facilitated to be threadedly engaged with fixed section.
3, it is integrated between locking section and terminal B excessively, good airproof performance.
4, sealing shroud can make locking section and aperture seal closer.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the fixed section schematic diagram of structure of the invention.
The position Fig. 3 structure of the invention crosses terminal A schematic diagram.
In figure: 1, fixed section, 11, flange, 12, threading column A, 13, threading hole, 14, groove, 2, locking section, 21, slot,
22, locking section main body, 23, the anti-mouth of a river.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of Hybrid Vehicle dynamic wire harness water-proof jacket,
Including the fixed section 1 worked in coordination and locking section 2；
As shown in Fig. 2, fixed section 1 is in a hollow tube-shape, one end has a connecting flange 11, is on other end lateral surface
Convenient for the screw thread connecting with locking section 2, coaxial rotationally suit one crosses terminal A12 in barrel chamber, if crossing on terminal A12 has
Dry cable-through hole 13；
Locking section main body 22 is in a circular table shape, and frustum cone side has sealing shroud, and big end has a horn-like anti-mouth of a river 23,
There is the slot 21 being threadedly coupled for the fixed section end of thread on small end, have one to cross terminal B inside locking section 2, with locking section 2 one
Body formed, crossing has cable-through hole on terminal B.
As shown in figure 3, fixed section 1 and crossing terminal A12 coaxially rotationally sleeve structure are as follows: have a circle on barrel chamber inner wall
Protrusion, correspondingly, crossing on the side terminal A12 has a circle groove 14.
In use, locking section 2 is located at outside vehicle, fixed section 1 is located at car, and harness is respectively corresponded across locking section 2 and consolidated
Determine the threading hole of section 1, rotate fixed section 1, one end is screwed in the end face slot 21 of locking section 2, fixed section 1 and locking section 2
It locks in perforation, using the flange 11 of fixed section 1, fixed section 1 is fixed on automobile, installation can be completed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of Hybrid Vehicle dynamic wire harness water-proof jacket, it is characterised in that: including the fixed section and lock worked in coordination
Tight section；
The fixed section is in a hollow tube-shape, and one end has a connecting flange, is convenient on other end lateral surface and locking section
The screw thread of connection, coaxial rotationally suit one crosses terminal A in barrel chamber, and described cross has several cable-through holes on terminal A；
The locking section includes locking section main body and the anti-mouth of a river, and the locking section main body is in a circular table shape, and big end has a loudspeaker
The shape anti-mouth of a river has the slot being threadedly coupled for the fixed section end of thread on small end, has a mistake terminal inside the locking section
B, described cross have cable-through hole on terminal B.
2. a kind of Hybrid Vehicle dynamic wire harness water-proof jacket according to claim 1, it is characterised in that: described solid
Determine section and cross terminal A coaxially rotationally sleeve structure are as follows: there is a circle protrusion, correspondingly, mistake on the barrel chamber inner wall
There is a circle groove on the side terminal A.
3. a kind of Hybrid Vehicle dynamic wire harness water-proof jacket according to claim 1, it is characterised in that: the lock
Terminal B and locking post integrated molding are crossed in tight section.
4. a kind of Hybrid Vehicle dynamic wire harness water-proof jacket according to claim 1, it is characterised in that: the lock
There is sealing shroud on tight section side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689722.6A CN109390889A (en) | 2017-08-11 | 2017-08-11 | A kind of Hybrid Vehicle dynamic wire harness water-proof jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689722.6A CN109390889A (en) | 2017-08-11 | 2017-08-11 | A kind of Hybrid Vehicle dynamic wire harness water-proof jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109390889A true CN109390889A (en) | 2019-02-26 |
Family
ID=65416781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710689722.6A Withdrawn CN109390889A (en) | 2017-08-11 | 2017-08-11 | A kind of Hybrid Vehicle dynamic wire harness water-proof jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390889A (en) |
-
2017
- 2017-08-11 CN CN201710689722.6A patent/CN109390889A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190226 |
|
| WW01 | Invention patent application withdrawn after publication |