CN103746183A - Antenna radiator made of conductive high-molecular material and manufacturing method - Google Patents
Antenna radiator made of conductive high-molecular material and manufacturing method Download PDFInfo
- Publication number
- CN103746183A CN103746183A CN201410015313.4A CN201410015313A CN103746183A CN 103746183 A CN103746183 A CN 103746183A CN 201410015313 A CN201410015313 A CN 201410015313A CN 103746183 A CN103746183 A CN 103746183A
- Authority
- CN
- China
- Prior art keywords
- polymer composite
- conducting polymer
- antenna radiator
- material support
- macromolecular material
- 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 discloses an antenna radiator made of a conductive high-molecular material and a manufacturing method. The antenna radiator comprises a nonconductive high-molecular material support and the conductive high-molecular material which is arranged on the nonconductive high-molecular material support. A method for manufacturing the antenna radiator by using the conductive high-molecular material comprises the steps of 1) making the nonconductive high-molecular material support through injection molding and forming a plurality of grooves in the nonconductive high-molecular material support; 2) filling the conductive high-molecular material into the grooves to form the antenna radiator. Compared with the prior art, the method for manufacturing the antenna radiator by using the conductive high-molecular material provided by the invention does not cause the support to be deformed and molten and can be used for manufacturing thinner antenna radiators; the conductivity of the conductive high-molecular material is good and the performance of the antenna is improved.
Description
Technical field
The present invention relates to radio communication device technical field, antenna radiator and manufacture method that particularly a kind of conducting polymer composite is made.
Background technology
At present, the general antenna receiving signal that adopts on mobile terminal product, conventional antenna has: metal clips antenna, flexible circuit board antenna, change plating or plating antenna, Wound-rotor type antenna etc.These conventional antenna radiators are used conventional metal material conventionally, as the metal material of the fusing points such as copper alloy, stainless steel, gold, aluminium alloy, kirsite higher than 400 ℃ is made.But there is following defect in these techniques:
In current conventional products, due to lightening development and the design feature of mobile terminal product, most of antenna product is all 3D shape, and the application of existing metal clips antenna and flexible circuit board antenna is subject to certain restrictions.Therefore, some modes of production of being produced by chemical plating or electroplating technology completely with laser-induced thermal etching or antenna radiator on market, have been there are, still, these new mode of production production costs are high, equipment investment is large, and the production cycle is long, and environment is also had a certain impact.
Summary of the invention
The first object of the present invention is to provide a kind of conducting polymer composite to make the method for antenna radiator, to solve in prior art with laser-induced thermal etching or to produce the mode of production production cost of antenna radiator with chemical plating or electroplating technology high, equipment investment is large, production cycle is long, the technical matters that environment is also had a certain impact.The present invention is achieved through the following technical solutions:
Conducting polymer composite is made a method for antenna radiator, comprises the following steps:
S1, the non-conductive macromolecular material support of injection mo(u)lding one, form some grooves on non-conductive macromolecular material support;
S2, conducting polymer composite is injected to the groove of non-conductive macromolecular material support, form antenna radiator.
Preferably, in conducting polymer composite, be added with following material and improve its mechanical performance and/or electric property: glass fibre, carbon fibre and/or macromolecule resin.
The antenna radiator that provides a kind of conducting polymer composite to make is provided the second object of the present invention, existing with laser-induced thermal etching or to produce the mode of production production cost of antenna radiator with chemical plating or electroplating technology high to solve in prior art, equipment investment is large, production cycle is long, the technical matters that environment is also had a certain impact.The present invention is achieved through the following technical solutions:
The antenna radiator that conducting polymer composite is made, antenna radiator comprises non-conductive macromolecular material support and is arranged on the conducting polymer composite on non-conductive macromolecular material support;
Wherein, on non-conductive macromolecular material support, comprise some grooves, some grooves are distributed in inner side and/or the outside of non-conductive macromolecular material support, and conducting polymer composite is arranged in groove.
Preferably, non-conductive macromolecular material support links together in the following manner with conducting polymer composite: directly bonding, hot melt connection, adhesive tape bonding of embedding and injection molding, dijection injection moulding, glue, 3 D-printing is connected or spray connection.
Preferably the material of non-conductive macromolecular material support comprises that plastics or part are plastics.
Compared with prior art, the present invention has following advantage:
1, conducting polymer composite of the present invention has good resistance to chemical corrosion, therefore can not need traditional plating or chemical plating process to adhere to layer protective layer in metal radiation surface, thereby reduces the impact on environment;
2, conducting polymer composite of the present invention can directly be injected on plastic stent, without melt processing, and can be cost-saving and avoid the problem of plastic stent temperature distortion and fusing;
3, the present invention adopts conducting polymer composite, can the thinner antenna radiator of injection moulding, to save product space;
4, the conductance of conducting polymer composite of the present invention is high, can reduce the loss of antenna radiator, improves the efficiency of antenna;
5, conducting polymer composite cost of the present invention is low, and required tooling cost is cheap;
6, the present invention can add the materials such as glass fibre, carbon fibre, macromolecule resin and change its machinery, electric property in conducting polymer composite, traditional refractory metal or metal alloy are when adding these materials, because temperature is too high, the material of these interpolations can melt rapidly or carbonization;
7, conducting polymer composite of the present invention can recycle, and the recovery again that is conducive to product is used.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of antenna radiator of the present invention;
Fig. 2 is the structural representation of another embodiment of antenna radiator of the present invention;
Fig. 3 is the structural representation of an embodiment again of antenna radiator of the present invention.
Embodiment
below in conjunction with accompanying drawing, describe the present invention in detail.
Conducting polymer composite of the present invention is made the method for antenna radiator, comprises the following steps:
(1) the non-conductive macromolecular material support of injection mo(u)lding one in mould, on non-conductive macromolecular material support, form some grooves, these grooves can be distributed in the outside of non-conductive macromolecular material support, also can be distributed in the inner side of non-conductive macromolecular material support, also can all have distribution in outside and the inner side of non-conductive macromolecular material support;
(2) conducting polymer composite is injected to the groove of non-conductive macromolecular material support, make antenna radiator.Conducting polymer composite can not protrude from non-conductive macromolecular material support, also can protrude from non-conductive macromolecular material support.
Wherein, because conducting polymer composite directly injects groove, without thawing, therefore without considering non-conductive macromolecular material support meeting melting, the problem of distortion.In conducting polymer composite, can add material to improve its machinery, electric property, as improve toughness and intensity, improve conductance etc., the material of interpolation can be: glass fibre, carbon fibre, macromolecule resin.Traditional refractory metal or metal alloy are when adding these materials, and because temperature is too high, the material of these interpolations can melt rapidly or carbonization.
The method of conducting polymer composite making antenna radiator of the present invention is simple to operate, and equipment investment is low.Wherein, conducting polymer composite of the present invention has good resistance to chemical corrosion, therefore can not need traditional plating or chemical plating process to adhere to layer protective layer in metal radiation surface, thereby reduces the impact on environment.
Refer to Fig. 1-3, the antenna radiator that conducting polymer composite of the present invention is made, is applied to mobile terminal, comprises support 1 and is arranged on the antenna radiator 2,3,4,5 on support 1.
The material of support 1 is that plastics or part are plastics, and the material of antenna radiator is conducting polymer composite.
Further, support 1 is provided with some grooves, and conducting polymer composite is embedded in groove.Conducting polymer composite can be embedded in by the technique of dijection injection moulding or embedding and injection molding in groove, also can be fixed in groove by the mode of bonding connection.These grooves can be distributed in support outside, as shown in Figure 1, 2, also can be distributed in support inner side, as shown in Figure 3, also can all have distribution in support outside and inner side.Conducting polymer composite can not protrude from support 1, as shown in Figure 1,3, also can protrude from support 1, as shown in Figure 2.
Further, also conducting polymer composite directly can be bonded on support 1 by glue or adhesive tape, as the antenna radiator 4 in Fig. 2.Conducting polymer composite also can be connected on support 1 by the mode of hot melt.
Further, the material of support 1 is plastics or local for plastics, can in conducting polymer composite, add glass fibre, carbon fibre, macromolecule resin to improve its toughness and intensity and conductance.
Conducting polymer composite of the present invention can the thinner antenna radiator of injection moulding, to save product space.The conductance of conducting polymer composite is high, can reduce the loss of antenna radiator, improves the efficiency of antenna.And conducting polymer composite cost is low, required tooling cost is cheap, can also recycle, and the recovery again that is conducive to product is used.
Disclosed is above only several specific embodiments of the application, but the application is not limited thereto, and the changes that any person skilled in the art can think of, all should drop in the application's protection range.
Claims (5)
1. conducting polymer composite is made a method for antenna radiator, it is characterized in that, comprises the following steps:
S1, the non-conductive macromolecular material support of injection mo(u)lding one, form some grooves on described non-conductive macromolecular material support;
S2, conducting polymer composite is injected to the groove of described non-conductive macromolecular material support, form antenna radiator.
2. the method that a kind of conducting polymer composite as claimed in claim 1 is made antenna radiator, it is characterized in that, in described conducting polymer composite, be added with following material and improve its mechanical performance and/or electric property: glass fibre, carbon fibre and/or macromolecule resin.
3. the antenna radiator that conducting polymer composite is made, is characterized in that, described antenna radiator comprises non-conductive macromolecular material support and is arranged on the conducting polymer composite on described non-conductive macromolecular material support;
Wherein, on described non-conductive macromolecular material support, comprise some grooves, described some grooves are distributed in inner side and/or the outside of described non-conductive macromolecular material support, and described conducting polymer composite is arranged in described groove.
4. the antenna radiator that a kind of conducting polymer composite as claimed in claim 3 is made, it is characterized in that, described non-conductive macromolecular material support links together in the following manner with conducting polymer composite: directly bonding, hot melt connection, adhesive tape bonding of embedding and injection molding, dijection injection moulding, glue, 3 D-printing is connected or spray connection.
5. the antenna radiator that a kind of conducting polymer composite as claimed in claim 3 is made, is characterized in that, the material of described non-conductive macromolecular material support comprises that plastics or part are plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015313.4A CN103746183A (en) | 2014-01-14 | 2014-01-14 | Antenna radiator made of conductive high-molecular material and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015313.4A CN103746183A (en) | 2014-01-14 | 2014-01-14 | Antenna radiator made of conductive high-molecular material and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103746183A true CN103746183A (en) | 2014-04-23 |
Family
ID=50503188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410015313.4A Pending CN103746183A (en) | 2014-01-14 | 2014-01-14 | Antenna radiator made of conductive high-molecular material and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103746183A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954358A (en) * | 2017-03-08 | 2017-07-14 | 北京小米移动软件有限公司 | Produce the method and system of antenna compartmentation strip |
| CN107359398A (en) * | 2017-03-24 | 2017-11-17 | 重庆市乐众潼源科技有限公司 | A kind of mobile communication equipment combined antenna based on high molecular polymer |
| CN108539376A (en) * | 2018-05-02 | 2018-09-14 | Oppo广东移动通信有限公司 | Housing unit, antenna module, the production method of antenna module and electronic equipment |
| CN114306753A (en) * | 2021-12-15 | 2022-04-12 | 海宁市产业技术研究院 | Implantable electric stimulation conductive stent and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048602A (en) * | 1983-08-29 | 1985-03-16 | Tdk Corp | Reflector for microwave antenna |
| US20030231106A1 (en) * | 2002-06-14 | 2003-12-18 | Shafer Gary Mark | Radio frequency identification tag with thin-film battery for antenna |
| CN101797995A (en) * | 2009-02-09 | 2010-08-11 | 江苏凯路威电子有限公司 | Radio frequency identification anti-counterfeit package |
| CN202009069U (en) * | 2011-04-22 | 2011-10-12 | 深圳市三极天线技术有限公司 | Indoor coverage wide frequency antenna (WFA) |
| CN102570024A (en) * | 2012-02-29 | 2012-07-11 | 上海安费诺永亿通讯电子有限公司 | Antenna radiation body made of low-melting-point metal or metal alloy, and manufacturing method |
| CN102983419A (en) * | 2011-09-07 | 2013-03-20 | 崔骥 | Grounding device and grounding method |
| CN203674390U (en) * | 2014-01-14 | 2014-06-25 | 上海安费诺永亿通讯电子有限公司 | Antenna radiator made of conductive high-molecular material |
-
2014
- 2014-01-14 CN CN201410015313.4A patent/CN103746183A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048602A (en) * | 1983-08-29 | 1985-03-16 | Tdk Corp | Reflector for microwave antenna |
| US20030231106A1 (en) * | 2002-06-14 | 2003-12-18 | Shafer Gary Mark | Radio frequency identification tag with thin-film battery for antenna |
| CN101797995A (en) * | 2009-02-09 | 2010-08-11 | 江苏凯路威电子有限公司 | Radio frequency identification anti-counterfeit package |
| CN202009069U (en) * | 2011-04-22 | 2011-10-12 | 深圳市三极天线技术有限公司 | Indoor coverage wide frequency antenna (WFA) |
| CN102983419A (en) * | 2011-09-07 | 2013-03-20 | 崔骥 | Grounding device and grounding method |
| CN102570024A (en) * | 2012-02-29 | 2012-07-11 | 上海安费诺永亿通讯电子有限公司 | Antenna radiation body made of low-melting-point metal or metal alloy, and manufacturing method |
| CN203674390U (en) * | 2014-01-14 | 2014-06-25 | 上海安费诺永亿通讯电子有限公司 | Antenna radiator made of conductive high-molecular material |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954358A (en) * | 2017-03-08 | 2017-07-14 | 北京小米移动软件有限公司 | Produce the method and system of antenna compartmentation strip |
| CN106954358B (en) * | 2017-03-08 | 2022-08-12 | 北京小米移动软件有限公司 | Method and system for producing antenna partition strip |
| CN107359398A (en) * | 2017-03-24 | 2017-11-17 | 重庆市乐众潼源科技有限公司 | A kind of mobile communication equipment combined antenna based on high molecular polymer |
| CN108539376A (en) * | 2018-05-02 | 2018-09-14 | Oppo广东移动通信有限公司 | Housing unit, antenna module, the production method of antenna module and electronic equipment |
| CN108539376B (en) * | 2018-05-02 | 2021-01-08 | Oppo广东移动通信有限公司 | Shell assembly, antenna assembly, manufacturing method of antenna assembly and electronic equipment |
| CN114306753A (en) * | 2021-12-15 | 2022-04-12 | 海宁市产业技术研究院 | Implantable electric stimulation conductive stent and preparation method thereof |
| CN114306753B (en) * | 2021-12-15 | 2023-02-24 | 海宁市产业技术研究院 | Implantable electric stimulation conductive stent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102570024A (en) | Antenna radiation body made of low-melting-point metal or metal alloy, and manufacturing method | |
| CN103746183A (en) | Antenna radiator made of conductive high-molecular material and manufacturing method | |
| CN101683757A (en) | Forming method and product thereof | |
| CN103022638A (en) | Method for producing mobile terminal built-in antennas with laser direct molding technology | |
| CN101908667A (en) | Shell of electronic device and manufacturing method thereof | |
| CN104553232A (en) | Amorphous alloy and non-metal material combined forming method and complex thereof | |
| CN203674390U (en) | Antenna radiator made of conductive high-molecular material | |
| CN105977360A (en) | Manufacturing technology of LED bracket with good air-tightness | |
| JP2011055460A (en) | Housing of electronic device, and method for manufacturing the same | |
| CN103682030A (en) | LED, LED device and LED manufacture technology | |
| CN101997156B (en) | Method and device for manufacturing antenna pattern frame | |
| CN105098439B (en) | Metal nano is molded air-tight electric connector and its manufacturing process | |
| CN212114010U (en) | Antenna structure | |
| CN104853541A (en) | Polymer film circuit board and electronic component interconnection method | |
| CN106299823B (en) | The connection method of stereo circuit and metalwork and LDS antenna | |
| CN107567202A (en) | Circuit board assemblies and its manufacture method | |
| CN103889198A (en) | Shielding case and manufacturing method thereof | |
| CN103448205A (en) | Manufacturing method of power adapter shell | |
| CN102436884A (en) | Preparation method of alloy plate precision current sensing resistor | |
| CN107104345A (en) | A kind of USB socket and preparation method thereof | |
| CN103511890A (en) | LED injection molding module | |
| CN204596786U (en) | A kind of power model | |
| CN203562309U (en) | Glue injection thin film capacitor | |
| CN102709440A (en) | Paster LED (light-emitting diode) support, paster LED manufacturing method and paster LED | |
| CN203120376U (en) | Shielding cover plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140423 |