CN107732426A - It is coated with shell fragment antenna of polymeric membrane and preparation method thereof - Google Patents
It is coated with shell fragment antenna of polymeric membrane and preparation method thereof Download PDFInfo
- Publication number
- CN107732426A CN107732426A CN201710787036.2A CN201710787036A CN107732426A CN 107732426 A CN107732426 A CN 107732426A CN 201710787036 A CN201710787036 A CN 201710787036A CN 107732426 A CN107732426 A CN 107732426A
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- China
- Prior art keywords
- antenna
- conducting polymer
- coated
- polymer film
- emulsion
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of shell fragment antenna for being coated with polymeric membrane and preparation method thereof, including antenna shrapnel body, the Surface coating of the antenna shrapnel body has conducting polymer film, the component of the conducting polymer film includes nitrocotton, polytetrafluoroethylene (PTFE), polypropylene or inclined fluorine material and divalence cobalt molybdenum salt dopping polyaniline, the conducting polymer film also includes the short fibre of carbon fiber, graphene layer is coated with the conducting polymer film, latticed gold thread is wound with the graphene layer, emulsion is prepared during preparation in advance, it is mixed into divalence cobalt molybdenum salt dopping polyaniline powder and the short fibre of carbon fiber, finally by antenna shrapnel body in the emulsion of acquisition meteorological film forming finished product, the advantage of the invention is that after antenna for mobile phone is arranged into spring-piece type antenna, by coating the film of high conductivity thereon, improve it and receive and dispatch efficiency.
Description
Technical field
The present invention relates to a kind of shell fragment antenna, more specifically, it relates to a kind of shell fragment antenna for being coated with polymeric membrane
And preparation method thereof.
Background technology
The RF signal power of radio transmitter output, is transported to antenna mobile phone antenna, by day by feeder line (cable)
Line is radiate with electromagnetic wave.After electromagnetic wave reaches reception place, next very small part work((is only received by antenna
Rate), and radio receiver is sent to by feeder line.It can be seen that antenna is transmitting and an important radio for receiving electromagnetic wave
Equipment, just there is no radio communication without antenna yet.Antenna is various in style, for different frequency, different purposes, different occasions,
Used under the different situations such as difference requirement, and antenna for mobile phone is then mainly used in mobile phone.
Present antenna for mobile phone is normally mounted on support, then is installed on mobile phone, in this way, can take interior of mobile phone compared with
More spaces, cost are also higher.Especially present smart mobile phone is the design of straight panel large-screen mobile phone mostly, uses exposed day
Line one damages the overall aesthetic feeling of mobile phone, and two present smart mobile phone screens are larger, thinner thickness, when mobile phone is placed on pocket
In when be easy to be urged to antenna for mobile phone, cause antenna to damage.
In order to solve this problem, those skilled in the art have devised the antenna for mobile phone of spring-piece type, this spring-piece type hand
Machine can be hidden under phone housing completely, attractive in appearance and be hardly damaged, but compared to its receiving of traditional exposed antenna for mobile phone
Can be slightly inferior with the signal intensity sent, it is therefore desirable to improve traditional metal clips antenna, improve its combination property.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of shell fragment day for being coated with polymeric membrane
Line and preparation method thereof.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of shell fragment antenna for being coated with polymeric membrane, bag
Antenna shrapnel body is included, the Surface coating of the antenna shrapnel body has conducting polymer film, the group of the conducting polymer film
Dividing includes nitrocotton, polytetrafluoroethylene (PTFE), polypropylene or inclined fluorine material and divalence cobalt molybdenum salt dopping polyaniline, the conducting polymer
Film also includes the short fibre of carbon fiber, is coated with graphene layer on the conducting polymer film, grid is wound with the graphene layer
The gold thread of shape.
The method for preparing the shell fragment antenna for being coated with polymeric membrane, comprises the following steps, (1) is by nitrocotton, polytetrafluoroethyl-ne
Emulsion is made in alkene, polypropylene or inclined fluorine material solubilizer under normal temperature condition, is suitably heated to 30 DEG C and stirs 15 minutes so that
The emulsion uniformity improves and becomes more sticky；(2) divalence cobalt molybdenum salt dopping polyaniline powder is added in uniformly sticky emulsion
End and the short fibre of carbon fiber, stirring at normal temperature 30 minutes are that three is sufficiently mixed；(3) soaked, taken out wherein with antenna shrapnel body
Make its film forming on antenna shrapnel body with gas phase membrane formation process again afterwards, be washed with water extraction, then the finished product after air-drying.
The present invention compares compared with the prior art has advantages below：After antenna for mobile phone is arranged into spring-piece type antenna, lead to
Cross and coating the film of high conductivity thereon, improve it and receive and dispatch efficiency, while wrapped up graphene layer and latticed gold thread, both
Its electric conductivity can be further improved, and can enough improves the structural strength of antenna shrapnel body.
Embodiment
The shell fragment antenna of polymeric membrane and preparation method thereof embodiment is coated with to the present invention below to be described further.
A kind of shell fragment antenna for being coated with polymeric membrane, including antenna shrapnel body, the Surface coating of antenna shrapnel body
There is conducting polymer film, the component of conducting polymer film includes nitrocotton, polytetrafluoroethylene (PTFE), polypropylene or inclined fluorine material and divalence
Cobalt molybdenum salt dopping polyaniline, conducting polymer film also include the short fibre of carbon fiber, graphene layer, stone are coated with conducting polymer film
Latticed gold thread is wound with black alkene layer.After antenna for mobile phone is arranged into spring-piece type antenna, led by coating height thereon
Electrical film, improve it and receive and dispatch efficiency, while wrapped up graphene layer and latticed gold thread, can further improve it and lead
Electrically, and can enough improves the structural strength of antenna shrapnel body.
The method for preparing the shell fragment antenna for being coated with polymeric membrane, comprises the following steps, (1) is by nitrocotton, polytetrafluoroethyl-ne
Emulsion is made in alkene, polypropylene or inclined fluorine material solubilizer under normal temperature condition, is suitably heated to 30 DEG C and stirs 15 minutes so that
The emulsion uniformity improves and becomes more sticky；(2) divalence cobalt molybdenum salt dopping polyaniline powder is added in uniformly sticky emulsion
End and the short fibre of carbon fiber, stirring at normal temperature 30 minutes are that three is sufficiently mixed；(3) soaked, taken out wherein with antenna shrapnel body
Make its film forming on antenna shrapnel body with gas phase membrane formation process again afterwards, be washed with water extraction, then the finished product after air-drying.
It is made in emulsion and adds under normal temperature condition by nitrocotton, polytetrafluoroethylene (PTFE), polypropylene or inclined fluorine material solubilizer
Add divalence cobalt molybdenum salt dopping polyaniline powder and the short fibre of carbon fiber, the electric conductivity of conducting polymer film can be greatly improved.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention, it is noted that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of shell fragment antenna for being coated with polymeric membrane, including antenna shrapnel body, it is characterised in that：The antenna shrapnel sheet
The Surface coating of body has conducting polymer film, and the component of the conducting polymer film includes nitrocotton, polytetrafluoroethylene (PTFE), polypropylene
Or fluorine material and divalence cobalt molybdenum salt dopping polyaniline, the conducting polymer film also include the short fibre of carbon fiber, the conductive height partially
Graphene layer is coated with molecular film, latticed gold thread is wound with the graphene layer.
2. prepare the shell fragment antenna for being coated with polymeric membrane described in claim 1, it is characterised in that：Comprise the following steps, (1)
Emulsion is made under normal temperature condition by nitrocotton, polytetrafluoroethylene (PTFE), polypropylene or inclined fluorine material solubilizer, is suitably heated to 30 DEG C
And stir 15 minutes so that the emulsion uniformity improves and becomes more sticky；(2) divalence cobalt is added in uniformly sticky emulsion
Molybdenum salt dopping polyaniline powder and the short fibre of carbon fiber, stirring at normal temperature 30 minutes are that three is sufficiently mixed；(3) antenna shrapnel body is used
Soak wherein, make its film forming on antenna shrapnel body with gas phase membrane formation process again after taking-up, be washed with water extraction, then through wind
Finished product after dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787036.2A CN107732426A (en) | 2017-09-04 | 2017-09-04 | It is coated with shell fragment antenna of polymeric membrane and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787036.2A CN107732426A (en) | 2017-09-04 | 2017-09-04 | It is coated with shell fragment antenna of polymeric membrane and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107732426A true CN107732426A (en) | 2018-02-23 |
Family
ID=61205635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710787036.2A Withdrawn CN107732426A (en) | 2017-09-04 | 2017-09-04 | It is coated with shell fragment antenna of polymeric membrane and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107732426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952364A (en) * | 2021-01-27 | 2021-06-11 | 宇联星程(浙江)科技有限公司 | High-thermal-conductivity carbon fiber composite material antenna and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202487753U (en) * | 2012-01-11 | 2012-10-10 | 深圳市玛雅通讯设备有限公司 | Single spring plate antenna for mobile phone |
| CN103135673A (en) * | 2011-11-28 | 2013-06-05 | 联想(北京)有限公司 | Information processing equipment and method of processing surface of metal frame thereof |
| CN104009287A (en) * | 2013-02-27 | 2014-08-27 | 联想(北京)有限公司 | Antenna and electronic device |
| CN105390177A (en) * | 2015-11-20 | 2016-03-09 | 福州顺升科技有限公司 | Flexible transparent conductive film and preparation method thereof |
| CN106336486A (en) * | 2016-08-19 | 2017-01-18 | 雷海波 | Polymer conductive polymer and preparation method thereof |
-
2017
- 2017-09-04 CN CN201710787036.2A patent/CN107732426A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135673A (en) * | 2011-11-28 | 2013-06-05 | 联想(北京)有限公司 | Information processing equipment and method of processing surface of metal frame thereof |
| CN202487753U (en) * | 2012-01-11 | 2012-10-10 | 深圳市玛雅通讯设备有限公司 | Single spring plate antenna for mobile phone |
| CN104009287A (en) * | 2013-02-27 | 2014-08-27 | 联想(北京)有限公司 | Antenna and electronic device |
| CN105390177A (en) * | 2015-11-20 | 2016-03-09 | 福州顺升科技有限公司 | Flexible transparent conductive film and preparation method thereof |
| CN106336486A (en) * | 2016-08-19 | 2017-01-18 | 雷海波 | Polymer conductive polymer and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952364A (en) * | 2021-01-27 | 2021-06-11 | 宇联星程(浙江)科技有限公司 | High-thermal-conductivity carbon fiber composite material antenna and preparation method thereof |
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| 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: 20180223 |
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| WW01 | Invention patent application withdrawn after publication |