CN105790021A - Anti-interference solar frequency converter connecting wire harness - Google Patents
Anti-interference solar frequency converter connecting wire harness Download PDFInfo
- Publication number
- CN105790021A CN105790021A CN201610271260.1A CN201610271260A CN105790021A CN 105790021 A CN105790021 A CN 105790021A CN 201610271260 A CN201610271260 A CN 201610271260A CN 105790021 A CN105790021 A CN 105790021A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- contact pin
- solar energy
- crystal head
- energy converter
- 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
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
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- 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
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses an anti-interference solar frequency converter connecting wire harness which comprises a registered jack inserting pin, a shielding metal layer which covers the registered jack inserting pin, and a communication netting twine which is fixedly pressed by the registered jack inserting pin. The communication netting twine comprises the components of a 8PIN core wire, a grounded drain wire, an easy-processing polyester strip which packages the 8PIN core wire and the grounded drain wire, a braided shielding net which packages the easy-processing polyester strip, a shielding metal layer which packages the built-in braided shielding net, and an anti-ultraviolet plastic outer layer which packages the shielding metal layer. The solar frequency converter connecting wire harness provided by the invention has advantages of high interference resistance, high ultraviolet resistance, effective service life prolonging effect, and effective cost reduction.
Description
Technical field
A kind of wire harness, particularly a kind of converter rat tail.
Background technology
Along with the progress of technology, the application of converter wire harness is also in continuous expansion.Frequency conversion wire harness technology is at the nucleus equipment of wind-power electricity generation and solar electrical energy generation--and starting directly application on combining inverter, the application that the development of New Energy Industry is also frequency conversion wire harness technology provides broad space.China is energy consumption big country, and energy shortage situation is by long-term existence, and energy saving requirement is urgent.Along with domestic industry upgrading, process control needs improve, the application of converter wire harness becomes increasingly popular, and progressively becomes the standard configuration of industrial equipment.Converter wire harness Demand in World Market is also in steady growth, and particularly developing country's electronics techniques level is relatively low, and market is mainly captured by foreign capitals brand, and China's frequency conversion bunch product is squeezed into its market and be there is chance.Prior art also do not occur a kind of safe efficient, performance good, the anti-interference overlength solar energy converter rat tail of long service life.
Summary of the invention
For solving the deficiencies in the prior art, it is an object of the invention to provide one and there is Effective Anti interference and ultra-violet resistance energy, increase the service life, reduce the solar energy converter rat tail of cost.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that:
Anti-interference solar energy converter rat tail includes: crystal head contact pin, it is covered in the shielding metal level around crystal head contact pin, the fixing communication netting twine being crimped on crystal head contact pin, communication netting twine composition has: 8PIN heart yearn, earthing bar streamline, wraps up the easy processed polyesters band of 8PIN heart yearn, earthing bar streamline, wraps up the braid shielded net of easy processed polyesters band, wrap up the shielding metal level of built-in braid shielded net, the anti-ultraviolet plastic cement outer layer of parcel shielding metal level.
Aforesaid anti-interference solar energy converter rat tail, the contact pin of crystal head contact pin punctures connection for staggering up and down.
Aforesaid anti-interference solar energy converter rat tail, crystal head contact pin is gold-plated crystal head contact pin, and the thickness of gold-plated crystal head contact pin is 25.4um.
Aforesaid anti-interference solar energy converter rat tail, earthing bar streamline is the tinned copper wire of strands.
Aforesaid anti-interference solar energy converter rat tail, braid shielded net is made up of tinned copper wire.
Aforesaid anti-interference solar energy converter rat tail, shielding metal level is tin plating aluminium foil layer.
Aforesaid anti-interference solar energy converter rat tail, anti-ultraviolet plastic cement outer layer adopts environmental-protection low-smoke halogen-free Insulation Material LSZH to make.
The invention have benefit that: the present invention provides one to have Effective Anti interference and ultra-violet resistance energy, increases the service life, reduce the solar energy converter rat tail of cost；The present invention realizes anti-interference by earthing bar streamline, easy processed polyesters band, braid shielded net, shielding metal level, anti-ultraviolet plastic cement outer layer realizes ultra-violet resistance energy, contact pin punctures connection for staggering up and down, making the space between network line and line apparent, insulation, resistance, the electrical property such as pressure are more excellent.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present invention；
Fig. 2 is the sectional view of a kind of embodiment of communication netting twine of the present invention；
Fig. 3 is the structural representation of a kind of embodiment of crystal head contact pin of the present invention；
The implication of accompanying drawing labelling in figure:
1 gold-plated crystal head contact pin, 101 contact pins, 2 shielding metal levels, 3 communication netting twines, 301 anti-ultraviolet plastic cement outer layers, 302 braid shielded nets, 303 shielding metal levels, 304 easy processed polyesters layers, 305 earthing bar streamlines.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention done concrete introduction.
Anti-interference solar energy converter rat tail includes: crystal head contact pin, it is covered in the shielding metal level around crystal head contact pin, the fixing communication netting twine being crimped on crystal head contact pin, communication netting twine composition has: 8PIN heart yearn, earthing bar streamline, wraps up the easy processed polyesters band of 8PIN heart yearn, earthing bar streamline, wraps up the braid shielded net of easy processed polyesters band, wrap up the shielding metal level of built-in braid shielded net, the anti-ultraviolet plastic cement outer layer of parcel shielding metal level.8PIN heart yearn and shielding aluminium foil within netting twine are fixedly connected with the gold-plated contact pin in shield water crystal-tipped and crimp, the present invention is provided with anti-ultraviolet plastic cement outer layer, braid shielded net, shielding aluminium foil layer, easy processed polyesters band, also added the earthing bar streamline can being connected with shielding, preferred as one, earthing bar streamline is the tinned copper wire of strands, braid shielded net is made up of tinned copper wire, shielding metal level is tin plating aluminium foil layer, anti-ultraviolet plastic cement outer layer adopts environmental-protection low-smoke halogen-free Insulation Material LSZH to make, easy processed polyesters band is that a rule belt polyester is wound around 8PIN heart yearn, earthing bar streamline, thus stablizing fixed beam, play the effect of protection operator, thus convenient processing.The structural design of the present invention makes converter bunch product interference, resistance to usability, ultraviolet resistance all reach current optimum efficiency, even if wet water and sunshine etc. use under harsh conditions without there are the phenomenons such as signal interruption, damage for a long time in outdoor, outdoor application can be placed throughout the year；Change the general coverage rate more than 85% originally shielding aluminium foil layer into 100% covering, be effectively increased screening ability；Add earthing bar streamline, used strands tinned copper wire, improve stability and the electrostatic leakage of circuitry system work, provide safety guarantee etc. for staff.
The contact pin of crystal head contact pin punctures connection for staggering up and down.Crystal head contact pin is gold-plated crystal head contact pin, and the thickness of gold-plated crystal head contact pin is 25.4um.Such design makes the pulling force of whole netting twine and crystal head bigger, and makes the space between the line of netting twine and line apparent, and insulation, resistance, the electrical property such as pressure are more excellent.
The present invention provides one to have Effective Anti interference and ultra-violet resistance energy, increases the service life, and reduces the solar energy converter rat tail of cost；The present invention realizes anti-interference by earthing bar streamline, easy processed polyesters band, braid shielded net, shielding metal level, anti-ultraviolet plastic cement outer layer realizes ultra-violet resistance energy, contact pin punctures connection for staggering up and down, making the space between network line and line apparent, insulation, resistance, the electrical property such as pressure are more excellent.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry, above-described embodiment does not limit the present invention in any form, and all employings are equal to the technical scheme that the mode of replacement or equivalent transformation obtains, and all fall within protection scope of the present invention.
Claims (7)
1. anti-interference solar energy converter rat tail, it is characterized in that, including: crystal head contact pin, it is covered in the shielding metal level around above-mentioned crystal head contact pin, the fixing communication netting twine being crimped on above-mentioned crystal head contact pin, above-mentioned communication netting twine composition has: 8PIN heart yearn, earthing bar streamline, wrap up the easy processed polyesters band of above-mentioned 8PIN heart yearn, earthing bar streamline, wrap up the braid shielded net of above-mentioned easy processed polyesters band, wrap up the shielding metal level of above-mentioned built-in braid shielded net, wrap up the anti-ultraviolet plastic cement outer layer of above-mentioned shielding metal level.
2. anti-interference solar energy converter rat tail according to claim 1, it is characterised in that the contact pin of above-mentioned crystal head contact pin punctures connection for staggering up and down.
3. anti-interference solar energy converter rat tail according to claim 1, it is characterised in that above-mentioned crystal head contact pin is gold-plated crystal head contact pin, and the thickness of gold-plated crystal head contact pin is 25.4um.
4. anti-interference solar energy converter rat tail according to claim 1, it is characterised in that above-mentioned earthing bar streamline is the tinned copper wire of strands.
5. anti-interference solar energy converter rat tail according to claim 1, it is characterised in that above-mentioned braid shielded net is made up of tinned copper wire.
6. anti-interference solar energy converter rat tail according to claim 1, it is characterised in that above-mentioned shielding metal level is tin plating aluminium foil layer.
7. anti-interference solar energy converter rat tail according to claim 1, it is characterised in that anti-ultraviolet plastic cement outer layer adopts environmental-protection low-smoke halogen-free Insulation Material LSZH to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271260.1A CN105790021A (en) | 2016-04-28 | 2016-04-28 | Anti-interference solar frequency converter connecting wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271260.1A CN105790021A (en) | 2016-04-28 | 2016-04-28 | Anti-interference solar frequency converter connecting wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105790021A true CN105790021A (en) | 2016-07-20 |
Family
ID=56399638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271260.1A Pending CN105790021A (en) | 2016-04-28 | 2016-04-28 | Anti-interference solar frequency converter connecting wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105790021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010268A (en) * | 2019-04-15 | 2019-07-12 | 东莞市宾澄电子有限公司 | A kind of silver wire and the mixed conducting wire and preparation method thereof being stranding into of copper wire |
Citations (8)
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|---|---|---|---|---|
| CN102255160A (en) * | 2010-04-08 | 2011-11-23 | 凤凰接触股份有限及两合公司 | Plug-in connector for inserting of multiple cables |
| CN202363143U (en) * | 2011-11-30 | 2012-08-01 | 江苏远洋东泽电缆股份有限公司 | Portable bulk shielding zinc-coated wire braided and armoured instrument cable for ship |
| CN103730199A (en) * | 2013-12-09 | 2014-04-16 | 嘉兴市天信电线有限公司 | New-energy automobile cable and manufacturing method of new-energy automobile cable |
| CN203644459U (en) * | 2013-12-06 | 2014-06-11 | 安徽凌宇电缆科技有限公司 | Aluminium alloy flame-retardant frequency variable cable |
| CN103915195A (en) * | 2014-03-18 | 2014-07-09 | 安徽慧艺线缆集团有限公司 | Waterproof dual-shielding computer and meter control cable |
| CN203882717U (en) * | 2014-05-05 | 2014-10-15 | 工业和信息化部邮电工业标准化研究所 | Communication electric cable suitable for photovoltaic system |
| CN104700958A (en) * | 2015-03-20 | 2015-06-10 | 昆山爱光电子有限公司 | Anti-interference communication wire harness |
| CN205811220U (en) * | 2016-04-28 | 2016-12-14 | 昆山爱光电子有限公司 | Anti-interference solar energy converter rat tail |
-
2016
- 2016-04-28 CN CN201610271260.1A patent/CN105790021A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255160A (en) * | 2010-04-08 | 2011-11-23 | 凤凰接触股份有限及两合公司 | Plug-in connector for inserting of multiple cables |
| CN202363143U (en) * | 2011-11-30 | 2012-08-01 | 江苏远洋东泽电缆股份有限公司 | Portable bulk shielding zinc-coated wire braided and armoured instrument cable for ship |
| CN203644459U (en) * | 2013-12-06 | 2014-06-11 | 安徽凌宇电缆科技有限公司 | Aluminium alloy flame-retardant frequency variable cable |
| CN103730199A (en) * | 2013-12-09 | 2014-04-16 | 嘉兴市天信电线有限公司 | New-energy automobile cable and manufacturing method of new-energy automobile cable |
| CN103915195A (en) * | 2014-03-18 | 2014-07-09 | 安徽慧艺线缆集团有限公司 | Waterproof dual-shielding computer and meter control cable |
| CN203882717U (en) * | 2014-05-05 | 2014-10-15 | 工业和信息化部邮电工业标准化研究所 | Communication electric cable suitable for photovoltaic system |
| CN104700958A (en) * | 2015-03-20 | 2015-06-10 | 昆山爱光电子有限公司 | Anti-interference communication wire harness |
| CN205811220U (en) * | 2016-04-28 | 2016-12-14 | 昆山爱光电子有限公司 | Anti-interference solar energy converter rat tail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010268A (en) * | 2019-04-15 | 2019-07-12 | 东莞市宾澄电子有限公司 | A kind of silver wire and the mixed conducting wire and preparation method thereof being stranding into of copper wire |
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| 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: 20160720 |