CN107086509A - The overall flexibility waterproof construction and preparation method of a kind of many wire harness - Google Patents
The overall flexibility waterproof construction and preparation method of a kind of many wire harness Download PDFInfo
- Publication number
- CN107086509A CN107086509A CN201710318799.2A CN201710318799A CN107086509A CN 107086509 A CN107086509 A CN 107086509A CN 201710318799 A CN201710318799 A CN 201710318799A CN 107086509 A CN107086509 A CN 107086509A
- Authority
- CN
- China
- Prior art keywords
- casing
- flange joint
- cable
- right half
- left half
- 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
- 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
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
-
- 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
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- 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
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of overall flexibility waterproof construction of many wire harness, it includes the first casing（1）, the second casing（2）, Ifold flange joint（3）And cable, casing via（4）Place is provided with Ifold flange joint（3）, Ifold flange joint（3）By left half（5）With right half（6）Composition, left half（5）With right half（6）Side offer semi-circular groove（7）, left half（5）With right half（6）Bottom be both secured on casing, left half（5）Semi-circular groove（7）With right half（6）Semi-circular groove（7）Between surround up and down connection casing via（4）Cavity；Cable bundle（8）Outer wrap has silicon rubber heat-shrinkable T bush（14）, silicon rubber heat-shrinkable T bush（14）One end through clip（10）It is fixed on Ifold flange joint（3）On.The beneficial effects of the invention are as follows：Compact conformation, raising circuit assembly efficiency, waterproof are reliable, good appearance.
Description
Technical field
The present invention relates to a kind of overall flexibility waterproof construction of many wire harness and preparation method.
Background technology
A kind of traditional many wire harness waterproof technologies, method is covered on cable bundle after water string, then solder plug, then
By water string and casing via seal；Another method, which installs to be wound with adhesive waterproof tape after cable bundle, seals waterproof, the first
Method can not separate the making of cable with circuit assembly process, and cable plug welding can only be carried out during circuit assembly,
I.e. cable bundle enters workman after casing and is just welded cable plug with cable bundle in casing, due to operating space in casing
It is narrow and small, the labor intensity of workman is increased, this method causes circuit assembly extremely inefficient；Second method sealant tape is wound
Waterproof, casing import and export waterproof is less reliable and cable bundle outward appearance is not attractive in appearance enough.
The content of the invention
It is an object of the invention to overcome the shortcoming of prior art there is provided a kind of compact conformation, improve circuit assembly efficiency,
Waterproof is reliable, the overall flexibility waterproof construction of many wire harness of good appearance and preparation method.
The purpose of the present invention is achieved through the following technical solutions：A kind of overall flexibility waterproof construction of many wire harness, it is wrapped
Include and offer connection on the first casing, the second casing, Ifold flange joint and cable, the first described casing and the second casing
Ifold flange joint is provided with the casing via of casing, casing via, Ifold flange joint is by left half and right half group
Semi-circular groove is offered into, the side of left half and right half, and the bottom of left half and right half is both secured on casing,
The cavity for connecting casing via up and down is surrounded between the semi-circular groove of left half and the semi-circular groove of right half；Described cable bag
Include cable bundle and be connected to multiple cable plugs composition at cable bundle two ends, the cable plug positioned at cable bundle one end passes through first
The cavity of Ifold flange joint and it is inserted on casing in the first casing, the cable plug positioned at the cable bundle other end passes through second
The cavity of Ifold flange joint and it is inserted on casing in the second casing, the cable bundle outer wrap has silicon rubber thermal shrinkable sleeve
Pipe, one end of silicon rubber heat-shrinkable T bush is fixed on Ifold flange joint through clip.
Described left half and right half are constituted by semicircular pillar and base, and base is coaxially connected with semicircular pillar.
Described base is threadedly coupled through screw with casing to be fixed on casing.
Described base is close to the outward flange of casing via.
Described left half is symmetrical arranged with right half.
Described casing via is opened in casing top.
The preparation method of the overall flexibility waterproof construction of described many wire harness, it comprises the following steps：
S1, Ifold flange joint installation, left half and right half are spliced, even if the base of left half and the base of right half
Splice and base is close to casing via outward flange, while the semicircular pillar of left half is spliced with the semicircular pillar of right half,
Ensure that the cavity of two semi-circular groove formation is connected with casing via after splicing；Run through base using screw and connect with casing screw thread
Connect, it is achieved thereby that the installation of Ifold flange joint；
S2, cable bundle arranged and stretched, in cable bundle two ends connection cables plug；The cable plug of one end is passed through into the first case
The cavity of Ifold flange joint and it is inserted on body in the first casing；The cable plug of the other end is passed through and combined on the second casing
The cavity of bump joint is simultaneously inserted into the second casing；Electronic equipment in cable plug and casing is coordinated, it is achieved thereby that
First casing is connected with the quick telecommunication of the second casing；
S3, overall flexibility waterproof construction making, are first wrapped in the outside of cable bundle using silicon rubber heat-shrinkable T bush, then by silicon rubber
One end of glue heat-shrinkable T bush is wrapped in two semicircular pillars of Ifold flange joint on the first casing, and the other end is wrapped in second
On casing in two semicircular pillars of Ifold flange joint, pyrocondensation, silicon are being carried out to silicon rubber heat-shrinkable T bush using pyrocondensation air pressure gun
Rubber heat-shrinkable T bush shrinks, and its two ends Material shrinkage is on Ifold flange joint, and then material tight parcel cable bundle in middle part is adopted
Semicircular pillar is waled with clip, the making of the overall flexibility waterproof construction is finally realized.
The present invention has advantages below：
（1）Cable is made and separated with circuit assembly process by the present invention, that is, is carried out in two steps, so as to during circuit assembly
The direct good cable of use enters luggage connection.
（2）The cable plug of the present invention directly sequentially passes through modular flange joint, casing via and finally entered in casing,
Avoid carrying out the welding of cable plug again during circuit assembly, and without welding cable in the small space in casing
Plug, simplifies the operation of workman, greatly improves circuit assembly efficiency.
（3）Cable bundle wraps up and being strapped on Ifold flange joint tightly through silicon rubber heat-shrinkable T bush, it is to avoid rainwater
Stretch into, serve the effect of integral waterproofing, and relatively reliable, profile of compared to conventionally employed sealant tape winding cable bundle carrying out waterproof
It is more attractive in appearance.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of Ifold flange joint；
Fig. 3 is Fig. 2 right view；
Fig. 4 is Fig. 1 I portions partial enlarged view；
In figure, the casings of 1- first, the casings of 2- second, 3- Ifold flange joints, 4- casing vias, 5- left half, the right half of 6-, 7-
Semi-circular groove, 8- cable bundles, 9- cable plugs, 10- clips, 11- semicircular pillars, 12- bases, 13- screws, 14- silicon rubber heat
Heat-Shrinkable Tubings.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below：
As shown in Fig. 1 ~ 4, a kind of overall flexibility waterproof construction of many wire harness, it includes the first casing 1, the second casing 2, combined method
Blue joint 3 and cable, described the first casing 1 with the casing via 4 that connects casing, this fact are offered on the second casing 2
Casing via 4 is opened at casing top, casing via 4 and is provided with Ifold flange joint 3 in example, Ifold flange joint 3 by
Left half 5 and right half 6 are constituted, and left half 5 is symmetrical arranged with right half 6, and the side of left half 5 and right half 6 is offered
The bottom of semi-circular groove 7, left half 5 and right half 6 is both secured on casing, the semi-circular groove 7 of left half 5 and right half 6
Semi-circular groove 7 between surround the cavity of connection casing via 4 up and down；Described cable includes cable bundle 8 and is connected to cable
Multiple cable plugs 9 at the two ends of beam 8 are constituted, and the cable plug 9 positioned at the one end of cable bundle 8 passes through Ifold flange on the first casing 1
The cavity of joint 3 is simultaneously inserted into the first casing 1, and the cable plug 9 positioned at the other end of cable bundle 8 passes through group on the second casing 2
The cavity of flange joint 3 is simultaneously inserted into the second casing 2, and the outer wrap of cable bundle 8 has silicon rubber heat-shrinkable T bush 14, silicon
One end of rubber heat-shrinkable T bush 14 is fixed on Ifold flange joint 3 through clip 10.
Described left half 5 and right half 6 is constituted by semicircular pillar 11 and base 12, and base 12 and semicircular pillar 11 are same
Axle is connected, and base 12 is close to the outward flange of casing via 4, and base 12 is threadedly coupled through screw 13 with casing is fixed on casing
On.
As shown in Fig. 1 ~ 4, the preparation method of the overall flexibility waterproof construction of described many wire harness, it comprises the following steps：
S1, Ifold flange joint installation, left half 5 is spliced with right half 6, even if the base 12 of left half 5 and right half 6
Base 12 splice and base 12 is close to the outward flange of casing via 4, while making the semicircular pillar 11 and right half 6 of left half 5
Semicircular pillar 11 splice, ensure that the cavity of two semi-circular grooves 7 formation is connected with casing via 4 after splicing；Utilize screw 13
It is threadedly coupled through base 12 and with casing, it is achieved thereby that the installation of Ifold flange joint；
S2, cable bundle 8 arranged and stretched, in the two ends connection cables plug 9 of cable bundle 8；By the cable plug 9 of one end through the
The cavity of Ifold flange joint 3 and it is inserted on one casing 1 in the first casing 1；The cable plug 9 of the other end is passed through into the second case
The cavity of Ifold flange joint 3 and it is inserted on body 2 in the second casing 2；Cable plug 9 is matched somebody with somebody with the electronic equipment in casing
Close, it is achieved thereby that the first casing is connected with the quick telecommunication of the second casing；Because cable plug 9 directly sequentially passes through combined type
Bump joint 3, casing via 4 are finally entered in casing, it is to avoid carry out the welding of cable plug again during circuit assembly,
And without welding cable plug in the small space in casing, simplify the operation of workman, greatly improve circuit assembly
Efficiency；
S3, overall flexibility waterproof construction making, are first wrapped in the outside of cable bundle 8 using silicon rubber heat-shrinkable T bush 14, then will
One end of silicon rubber heat-shrinkable T bush 14 is wrapped in two semicircular pillars 11 of Ifold flange joint 3 on the first casing 1, the other end
It is wrapped in two semicircular pillars 11 of Ifold flange joint 3 on the second casing 2, is using pyrocondensation air pressure gun to silicon rubber thermal shrinkable sleeve
Pipe 14 carries out pyrocondensation, and silicon rubber heat-shrinkable T bush 14 shrinks, and its two ends Material shrinkage is on Ifold flange joint 3, and middle part material is tight
Close parcel cable bundle, then wales semicircular pillar 11 using clip 10, finally realizes the making of the overall flexibility waterproof construction.
Because cable bundle 8 is wrapped up and being strapped on Ifold flange joint 3 tightly through silicon rubber heat-shrinkable T bush 14, it is to avoid rainwater is stretched
Enter, serve the effect of integral waterproofing, and come compared to conventionally employed sealant tape winding cable bundle that waterproof is relatively reliable, profile is more
Plus it is attractive in appearance.
Claims (7)
1. a kind of overall flexibility waterproof construction of many wire harness, it is characterised in that：It includes the first casing（1）, the second casing（2）、
Ifold flange joint（3）And cable, the first described casing（1）With the second casing（2）On offer connection casing casing
Via（4）, casing via（4）Place is provided with Ifold flange joint（3）, Ifold flange joint（3）By left half（5）With right half
Part（6）Composition, left half（5）With right half（6）Side offer semi-circular groove（7）, left half（5）With right half（6）
Bottom be both secured on casing, left half（5）Semi-circular groove（7）With right half（6）Semi-circular groove（7）Between surround
Casing via is connected up and down（4）Cavity；Described cable includes cable bundle（8）Be connected to cable bundle（8）Two ends it is multiple
Cable plug（9）Composition, positioned at cable bundle（8）The cable plug of one end（9）Through the first casing（1）Upper Ifold flange joint
（3）Cavity and be inserted into the first casing（1）It is interior, positioned at cable bundle（8）The cable plug of the other end（9）Through the second casing
（2）Upper Ifold flange joint（3）Cavity and be inserted into the second casing（2）It is interior, the cable bundle（8）Outer wrap has silicon rubber
Heat-shrinkable T bush（14）, silicon rubber heat-shrinkable T bush（14）One end through clip（10）It is fixed on Ifold flange joint（3）On.
2. the overall flexibility waterproof construction and preparation method of a kind of many wire harness according to claim 1, it is characterised in that：Institute
The left half stated（5）With right half（6）By semicircular pillar（11）And base（12）Composition, base（12）With semicircular pillar（11）
It is coaxially connected.
3. a kind of overall flexibility waterproof construction of many wire harness according to claim 2, it is characterised in that：Described base
（12）Through screw（13）It is threadedly coupled and is fixed on casing with casing.
4. a kind of overall flexibility waterproof construction of many wire harness according to claim 3, it is characterised in that：Described base
（12）With casing via（4）Outward flange be close to.
5. a kind of overall flexibility waterproof construction of many wire harness according to claim 2, it is characterised in that：Described left half
（5）With right half（6）It is symmetrical arranged.
6. a kind of overall flexibility waterproof construction of many wire harness according to claim 1, it is characterised in that：Described casing mistake
Hole（4）It is opened in casing top.
7. the preparation method of the overall flexibility waterproof construction of many wire harness according to any one in claim 1 ~ 6, it is special
Levy and be：It comprises the following steps：
S1, Ifold flange joint installation, by left half（5）With right half（6）Splicing, even if left half（5）Base（12）
With right half（6）Base（12）Splicing and base（12）With casing via（4）Outward flange is close to, while making left half（5）'s
Semicircular pillar（11）With right half（6）Semicircular pillar（11）Splicing, ensures two semi-circular grooves after splicing（7）The cavity of formation
With casing via（4）Connection；Utilize screw（13）Through base（12）And be threadedly coupled with casing, it is achieved thereby that Ifold flange
The installation of joint；
S2, by cable bundle（8）Arrange and stretch, in cable bundle（8）Two ends connection cables plug（9）；By the cable plug of one end
（9）Through the first casing（1）Upper Ifold flange joint（3）Cavity and be inserted into the first casing（1）It is interior；By the cable of the other end
Plug（9）Through the second casing（2）Upper Ifold flange joint（3）Cavity and be inserted into the second casing（2）It is interior；By cable plug
（9）Coordinate with the electronic equipment in casing, it is achieved thereby that the first casing is connected with the quick telecommunication of the second casing；
S3, overall flexibility waterproof construction making, first using silicon rubber heat-shrinkable T bush（14）It is wrapped in cable bundle（8）Outside,
Again by silicon rubber heat-shrinkable T bush（14）One end be wrapped in the first casing（1）Upper Ifold flange joint（3）Two semicircular pillars
（11）On, the other end is wrapped in the second casing（2）Upper Ifold flange joint（3）Two semicircular pillars（11）On, using heat
Contracting air pressure gun is to silicon rubber heat-shrinkable T bush（14）Carry out pyrocondensation, silicon rubber heat-shrinkable T bush（14）Shrink, its two ends Material shrinkage is in group
Flange joint（3）On, middle part material tight parcel cable bundle, then using clip（10）Wale semicircular pillar（11）, finally
Realize the making of the overall flexibility waterproof construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318799.2A CN107086509A (en) | 2017-05-08 | 2017-05-08 | The overall flexibility waterproof construction and preparation method of a kind of many wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318799.2A CN107086509A (en) | 2017-05-08 | 2017-05-08 | The overall flexibility waterproof construction and preparation method of a kind of many wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107086509A true CN107086509A (en) | 2017-08-22 |
Family
ID=59612653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318799.2A Pending CN107086509A (en) | 2017-05-08 | 2017-05-08 | The overall flexibility waterproof construction and preparation method of a kind of many wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107086509A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006311663A (en) * | 2005-04-26 | 2006-11-09 | Yazaki Corp | Harness cable routing structure |
| CN202308953U (en) * | 2011-11-11 | 2012-07-04 | 上海理工大学 | Screwing type clamping hose joint |
| JP5464069B2 (en) * | 2010-06-14 | 2014-04-09 | 住友電装株式会社 | Grommet mounting structure |
| CN104272543A (en) * | 2012-05-09 | 2015-01-07 | 矢崎总业株式会社 | Wire harness waterproofing structure |
| CN104520150A (en) * | 2012-02-23 | 2015-04-15 | 住友电装株式会社 | Routing structure of wire harness and method for forming said routing structure |
| CN104518345A (en) * | 2013-09-27 | 2015-04-15 | 住友电装株式会社 | Waterproof structure of wire harness with connector |
| CN106058562A (en) * | 2015-04-15 | 2016-10-26 | 矢崎总业株式会社 | Water blocking structure of wire harness and method for manufacturing wire harness |
| CN205694025U (en) * | 2013-05-08 | 2016-11-16 | 菲尼克斯电气公司 | For the housing of electric component and have the electrical equipment of this housing |
| CN206850348U (en) * | 2017-05-08 | 2018-01-05 | 成都锦江电子***工程有限公司 | A kind of overall flexibility waterproof construction of more wire harness |
-
2017
- 2017-05-08 CN CN201710318799.2A patent/CN107086509A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006311663A (en) * | 2005-04-26 | 2006-11-09 | Yazaki Corp | Harness cable routing structure |
| JP5464069B2 (en) * | 2010-06-14 | 2014-04-09 | 住友電装株式会社 | Grommet mounting structure |
| CN202308953U (en) * | 2011-11-11 | 2012-07-04 | 上海理工大学 | Screwing type clamping hose joint |
| CN104520150A (en) * | 2012-02-23 | 2015-04-15 | 住友电装株式会社 | Routing structure of wire harness and method for forming said routing structure |
| CN104272543A (en) * | 2012-05-09 | 2015-01-07 | 矢崎总业株式会社 | Wire harness waterproofing structure |
| CN205694025U (en) * | 2013-05-08 | 2016-11-16 | 菲尼克斯电气公司 | For the housing of electric component and have the electrical equipment of this housing |
| CN104518345A (en) * | 2013-09-27 | 2015-04-15 | 住友电装株式会社 | Waterproof structure of wire harness with connector |
| CN106058562A (en) * | 2015-04-15 | 2016-10-26 | 矢崎总业株式会社 | Water blocking structure of wire harness and method for manufacturing wire harness |
| CN206850348U (en) * | 2017-05-08 | 2018-01-05 | 成都锦江电子***工程有限公司 | A kind of overall flexibility waterproof construction of more wire harness |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |
|
| RJ01 | Rejection of invention patent application after publication |