CN103066441A - Engineering mechanical waterproof wire harness - Google Patents
Engineering mechanical waterproof wire harness Download PDFInfo
- Publication number
- CN103066441A CN103066441A CN2013100126842A CN201310012684A CN103066441A CN 103066441 A CN103066441 A CN 103066441A CN 2013100126842 A CN2013100126842 A CN 2013100126842A CN 201310012684 A CN201310012684 A CN 201310012684A CN 103066441 A CN103066441 A CN 103066441A
- Authority
- CN
- China
- Prior art keywords
- water
- wire bundle
- proof wire
- metal hose
- bellows
- 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
Images
Abstract
The invention relates to an engineering mechanical waterproof wire harness which comprises an electrical plug and wires connected with the electrical plug, wherein a shielding layer is wrapped on the exterior of the wires, and a metal hose is sleeved on a joint between the shielding layer and the electrical plug. According to the engineering mechanical waterproof wire harness, heat-shrinkable tubes and glue are used at positions of a corrugated pipe and the electrical plug, so that joints of the corrugated pipe can achieve fully waterproof effects. The metal hose is sleeved outside the wire harness, and the shielding layer of the wires and the electrical plug are connected through the metal hose. The engineering mechanical waterproof wire harness ensures intact contact between the shielding layer of the wires and the electrical plug, ensures shielding effects, and enables engineering machinery to be operated stably.
Description
Technical field
The present invention relates generally to a kind of water-proof wire bundle, is specifically related to a kind of engineering machinery water-proof wire bundle.
Background technology
In the existing technology, in engineering machinery, all need to use the engineering machinery water-proof wire bundle, guarantee the water proofing property of wire harness, traditional engineering machinery water-proof wire bundle is owing to be subjected to the impact of technique, between the screen of electric wire and plug, can't form complete contacting, so that shield effectiveness is not obvious, the operation stability of engineering machinery can't be protected.
In the process of engineering machinery running, owing to be subjected to the impact of environment or the steam that self produces, the engineering machinery wire harness is made moist, general engineering machinery water-proof wire bundle all is to adopt the form of injecting glue in bellows to realize waterproof effect, but this waterproof measure can only be guaranteed the waterproof effect in the bellows, can not guarantee the waterproof effect between bellows and the plug, therefore form at the plug place easily and make moist, thereby so that engineering machinery breaks down, even generation electric shock phenomenon, the life security that jeopardizes personnel.
For above the deficiencies in the prior art, be badly in need of at present prior art is improved.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of water-proof wire bundle for above-mentioned deficiency of the prior art exactly, and it is simple in structure, can solve in the prior art because the water-proof wire bundle water proof type can the incomplete variety of issue that brings and defective.
Realize the technical measures of above-mentioned purpose:
A kind of engineering machinery water-proof wire bundle comprises plug, the electric wire that is connected with described plug, and wherein, described electric wire outer wrap has screen, and described screen and plug junction cover have metal tube.
Described water-proof wire bundle, wherein, it is inner that described metal tube one end is embedded in described plug.
Described water-proof wire bundle, wherein, described screen be copper strips, compound aluminium strip, semi-conductive screen band one of them.
Described water-proof wire bundle, wherein, described metal tube is metal hose.
Described water-proof wire bundle, wherein, described screen is socketed with bellows outward.
Described water-proof wire bundle, wherein, described bellows setting and described metal hose seamless link or be socketed described metal hose.
Described water-proof wire bundle, wherein, described bellows and described connection by metal hose place are socketed with band glue waterproof heat-shrink tube.
Described water-proof wire bundle, wherein, described bellows and described band glue waterproof heat-shrink tube arrange one-body molded.
Described water-proof wire bundle wherein, arranges glue layer between described bellows and the described band glue waterproof heat-shrink tube.
Described water-proof wire bundle wherein, arranges glue layer between described band glue waterproof heat-shrink tube and the described metal hose.
The present invention has used heat-shrinkable tube to add the mode of glue at bellows and plug place, so that the corrugated pipe connector place reaches the effect of complete waterproof, at the wire harness overcoat golden flexible pipe is arranged, and is connected with plug by the screen of flexible pipe with electric wire.Guaranteed that the electric wire screen contacts with the intact of plug, has guaranteed shield effectiveness, thereby has made engineering machinery stable.
Description of drawings
Fig. 1 is water-proof wire bundle structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
Embodiment one
As shown in Figure 1, at the wire harness overcoat metal hose 2 is arranged, is connected with plug 4 by the screen of metal hose 2 with electric wire, the screen of electric wire be copper strips, compound aluminium strip, semi-conductive screen band one of them.Guaranteed shield effectiveness, guaranteed completely waterproof so that the operation that engineering machinery can be stable in running, not can because of make moist or electric wire in steam is arranged, and the phenomenon that causes engineering machinery short circuit or operator to get an electric shock.At the wire harness overcoat band glue waterproof heat-shrink tube 3 is arranged, and at the band glue waterproof heat-shrink tube 3 interior glue that watered so that band glue waterproof heat-shrink tube 3 can with bellows 1 good combination, guaranteed the waterproof effect that bellows 1 is interior, make the engineering machinery operation safer, ensured personnel's life security.
Embodiment two
On the basis of above-described embodiment, as shown in Figure 1, a kind of engineering machinery water-proof wire bundle comprises plug 4, the electric wire that is connected with described plug 4, and wherein, described electric wire outer wrap has screen, and described screen and plug 4 junctions cover have metal tube 2.
On the basis of above-described embodiment, preferred, described metal tube 2 one ends are embedded in described plug 4 inside, when being embedded in plug 4 inside, can be set to clamping or screw, so that metal tube 2 firm being embedded in the plug 4.
On the basis of above-described embodiment, preferred, described screen be copper strips, compound aluminium strip, semi-conductive screen band one of them, can certainly select in the prior art other materials as the electric wire screen.
On the basis of above-described embodiment, preferred, described metal tube is metal hose 2.
On the basis of above-described embodiment, preferred, described screen is socketed with bellows 1 outward.
On the basis of above-described embodiment, preferred, described bellows 1 arranges and described metal hose 2 seamless links, or bellows 1 arranges the described metal hose 2 of socket.
On the basis of above-described embodiment, preferred, described bellows 1 is socketed with band glue waterproof heat-shrink tube 3 with described plug junction, and this moment, metal hose 2 was arranged at the inside of bellows 1 and plug fully; Or the junction that bellows 1 and described metal hose 2 are set is socketed with band glue waterproof heat-shrink tube 3.
On the basis of above-described embodiment, preferred, the end of described bellows 1 or whole piece bellows 1 arrange one-body molded with described band glue waterproof heat-shrink tube 3.
On the basis of above-described embodiment, preferred, between the end of described bellows 1 or whole piece bellows 1 and the described band glue waterproof heat-shrink tube 3 glue layer is set.
On the basis of above-described embodiment, preferably, the described band glue waterproof heat-shrink tube 3 described metal hose 2 of socket or sleeved electric plugs can arrange metal hose 2 or plug herein and be connected in the band glue waterproof heat-shrink tube 3, or metal hose 2 or plug are bolted in the band glue waterproof heat-shrink tube 3.Between described band glue waterproof heat-shrink tube 3 and the described metal hose 2 glue layer is set, the band glue waterproof heat-shrink tube 3 that makes metal hose 2 and bellows 1 outer socket by glue layer can be in the junction complete waterproof.
Above embodiment is more preferably one of embodiment of the present invention, and common variation and the replacement of those skilled in the art in the solution of the present invention scope all should be included within protection scope of the present invention.
Claims (10)
1. an engineering machinery water-proof wire bundle comprises plug, and the electric wire with described plug is connected is characterized in that, described electric wire outer wrap has screen, and described screen and described plug junction cover have metal tube.
2. water-proof wire bundle as claimed in claim 1 is characterized in that, it is inner that described metal tube one end is embedded in described plug.
3. water-proof wire bundle as claimed in claim 2 is characterized in that, described screen be copper strips, compound aluminium strip, semi-conductive screen band one of them.
4. water-proof wire bundle as claimed in claim 3 is characterized in that, described metal tube is metal hose.
5. water-proof wire bundle as claimed in claim 4 is characterized in that, described screen is socketed with bellows outward.
6. water-proof wire bundle as claimed in claim 5 is characterized in that, described bellows setting and described metal hose seamless link or be socketed described metal hose.
7. water-proof wire bundle as claimed in claim 6 is characterized in that, described bellows and described connection by metal hose place are socketed with band glue waterproof heat-shrink tube.
8. water-proof wire bundle as claimed in claim 7 is characterized in that, described bellows and described band glue waterproof heat-shrink tube arrange one-body molded.
9. water-proof wire bundle as claimed in claim 7 is characterized in that, between described bellows and the described band glue waterproof heat-shrink tube glue layer is set.
10. water-proof wire bundle as claimed in claim 8 or 9 is characterized in that, between described band glue waterproof heat-shrink tube and the described metal hose glue layer is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100126842A CN103066441A (en) | 2013-01-14 | 2013-01-14 | Engineering mechanical waterproof wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100126842A CN103066441A (en) | 2013-01-14 | 2013-01-14 | Engineering mechanical waterproof wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103066441A true CN103066441A (en) | 2013-04-24 |
Family
ID=48108959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100126842A Pending CN103066441A (en) | 2013-01-14 | 2013-01-14 | Engineering mechanical waterproof wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103066441A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322357A (en) * | 2014-07-30 | 2016-02-10 | 矢崎总业株式会社 | Wire harness |
| CN106531495A (en) * | 2016-12-23 | 2017-03-22 | 昆山爱光电子有限公司 | High-sealing anti-vibration bathroom switch wiring harness |
| CN107444303A (en) * | 2017-07-13 | 2017-12-08 | 合肥创智汽车技术开发有限公司 | A kind of automotive wire bundle plug-in unit |
| CN108257716A (en) * | 2018-02-13 | 2018-07-06 | 江苏荣宜电缆有限公司 | A kind of high shielding anti-interference flexible cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070270037A1 (en) * | 2006-05-19 | 2007-11-22 | Hispano Suiza | Shielded and sealed electric harness |
| CN202308567U (en) * | 2011-10-19 | 2012-07-04 | 四川九洲线缆有限责任公司 | Mining cable assembly |
| CN202633638U (en) * | 2012-04-06 | 2012-12-26 | 贵州航天天马机电科技有限公司 | Electromagnetic shielding cable |
| CN203026717U (en) * | 2013-01-14 | 2013-06-26 | 张家港市汇琨电子制造有限公司 | Waterproof wiring harness of engineering machine |
-
2013
- 2013-01-14 CN CN2013100126842A patent/CN103066441A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070270037A1 (en) * | 2006-05-19 | 2007-11-22 | Hispano Suiza | Shielded and sealed electric harness |
| CN202308567U (en) * | 2011-10-19 | 2012-07-04 | 四川九洲线缆有限责任公司 | Mining cable assembly |
| CN202633638U (en) * | 2012-04-06 | 2012-12-26 | 贵州航天天马机电科技有限公司 | Electromagnetic shielding cable |
| CN203026717U (en) * | 2013-01-14 | 2013-06-26 | 张家港市汇琨电子制造有限公司 | Waterproof wiring harness of engineering machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322357A (en) * | 2014-07-30 | 2016-02-10 | 矢崎总业株式会社 | Wire harness |
| CN106531495A (en) * | 2016-12-23 | 2017-03-22 | 昆山爱光电子有限公司 | High-sealing anti-vibration bathroom switch wiring harness |
| CN107444303A (en) * | 2017-07-13 | 2017-12-08 | 合肥创智汽车技术开发有限公司 | A kind of automotive wire bundle plug-in unit |
| CN108257716A (en) * | 2018-02-13 | 2018-07-06 | 江苏荣宜电缆有限公司 | A kind of high shielding anti-interference flexible cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207426656U (en) | A kind of high-voltage cable middle joint | |
| CN103066441A (en) | Engineering mechanical waterproof wire harness | |
| CN202978201U (en) | Intelligent high-voltage cable joint of built-in partial discharge sensor | |
| CN104836062A (en) | Wire or cable waterproof fast-installed connector | |
| KR101031061B1 (en) | A connecting adaptor for underground transmission line | |
| CN203026717U (en) | Waterproof wiring harness of engineering machine | |
| CN104377496A (en) | Insulation cable plug | |
| CN204538589U (en) | A kind of cable protecting device of roller, phase shifter and antenna assembly | |
| CN202050226U (en) | Underwater cable joint protective sleeve | |
| CN203839912U (en) | 15kV elbow-shaped cable connector | |
| CN104078915A (en) | Cable middle connector and connecting method thereof | |
| CN204030539U (en) | Battery cable joint protective sleeve | |
| CN203895944U (en) | Cable intermediate connector | |
| CN204696626U (en) | A kind of cable joint easy to use | |
| CN207504194U (en) | A kind of waterproof aviation harness | |
| CN203631839U (en) | Flexible cable connector | |
| CN203415286U (en) | Nuclear-power low-voltage-cable straight-through type middle connection structure | |
| CN204243415U (en) | Duplex round chip DC adaptor | |
| CN105406210A (en) | Wiring structure in equipment | |
| CN204741099U (en) | T type connecting terminal component for electrical equipment | |
| CN204696257U (en) | The T-shaped connecting elements of electric equipment | |
| CN203415755U (en) | Insulated cable plug | |
| CN204732588U (en) | The T-shaped splicing ear head of electric equipment joint | |
| CN204558781U (en) | A kind of electric wire or cable waterproof Quick fixing connector | |
| CN203480912U (en) | Self-made pre-branching cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |