CN105633561A - Antenna comprising polymer material - Google Patents
Antenna comprising polymer material Download PDFInfo
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- CN105633561A CN105633561A CN201610000829.0A CN201610000829A CN105633561A CN 105633561 A CN105633561 A CN 105633561A CN 201610000829 A CN201610000829 A CN 201610000829A CN 105633561 A CN105633561 A CN 105633561A
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- Prior art keywords
- butadiene
- acrylonitrile
- polymeric material
- mass parts
- antenna
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- 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
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Abstract
The invention discloses an antenna comprising a polymer material. The antenna comprises a copper tube and a coaxial cable, wherein a filler made of the polymer material is filled between the copper tube and the coaxial cable; and the polymer material is any one of polyformaldehyde, polytetrafluoroethylene, polycarbonate, an acrylonitrile-butadiene-styrene copolymer and polycarbonate/acrylonitrile-butadiene-styrene copolymer alloy. The polymer material is filled between the copper tube and the coaxial cable as a dielectric medium; compared with low dielectric constant mediums of air and the like, the motion period of a propagation wave of an electromagnetic radiation charge in the medium containing the polymer material is increased; the resonant frequency of multi-wave resonance is improved; primary resonance, secondary resonance and the like are generated; the performance of the antenna is improved; furthermore, after the filler is added, the interference to the antenna body caused by an interference wave source is significantly reduced; stable antenna radiation performance can be provided; and more than half of structural volume of the antenna can be reduced under the same performance requirements.
Description
Technical field
The present invention relates to wireless aerial field, particularly relate to a kind of antenna including polymeric material.
Background technology
Along with the fast development of communication science and technology, current antenna structure form has had many types. traditional antenna includes copper pipe, spring, metal tube and coaxial wire, usual copper pipe is directly sleeved on coaxial wire, electrolyte is used air as between coaxial wire and copper pipe, and use air as electrolyte and the volume of antenna body can be caused to design excessively too fat to move obesity or tall and big elongated result, the common practice is the lifting in order to pursue performance, only can continue to increase area and/or continuous extension length, usually make traditional Antenna Design out, volume is excessively huge ugly, even cause the problems such as not good with the bad and appearance design ratio of application product assembling.
Summary of the invention
The technical problem to be solved is to provide a kind of antenna including polymeric material.
The technical solution used in the present invention is:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, being filled with the obturator being made up of polymeric material between described copper pipe and described coaxial wire, described polymeric material is any one in polyformaldehyde, politef, Merlon, acrylonitrile-butadiene-styrene copolymer, polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy.
Preferably, described antenna also includes the body being enclosed within outside described copper pipe, described body is made up of polymeric material, and described polymeric material is any one in polyformaldehyde, politef, Merlon, acrylonitrile-butadiene-styrene copolymer, polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy.
Preferably, described polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy is prepared by following steps:
S1: weigh the Merlon of 20-50 mass parts, 110 DEG C of dry 3-4h;
S2: weigh the acrylonitrile-butadiene-styrene copolymer of 5-30 mass parts, dry 4-6h at 70-75 DEG C;
S3: weigh the polyformaldehyde of the compatilizer of 5-10 mass parts, the politef of 4-6 mass parts, 0.5-5 mass parts;
S4: the Merlon and acrylonitrile-butadiene-styrene copolymer and load weighted compatilizer, politef, polyformaldehyde that obtain will be dried, and pour in blender, stirring mixing;
S5: being added in twin screw extruder by mixed mixture and carry out melt blending, processing temperature is 200-220 DEG C, and screw rod rotating speed is 200-400 rev/min, cooled, pelletizing, obtains polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy.
Preferably, described acrylonitrile-butadiene-styrene copolymer is to be adopted emulsion graft polymerization blending method to prepare by the styrene of the acrylonitrile of 20-30 mass parts, the butadiene of 15-30 mass parts, 50-65 mass parts.
Preferably, described acrylonitrile-butadiene-styrene copolymer is to be adopted emulsion graft polymerization blending method to prepare by the styrene of the acrylonitrile of 22 mass parts, the butadiene of 18 mass parts, 62 mass parts.
Preferably, the center of described obturator is provided with hole, and described coaxial wire is through described hole.
Preferably, the outer surface of described obturator fits tightly with the inner surface of described copper pipe.
Preferably, the hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
The invention has the beneficial effects as follows: the invention provides a kind of antenna including polymeric material, including copper pipe and coaxial wire, being filled with the obturator being made up of a kind of polymeric material between described copper pipe and described coaxial wire, described polymeric material is any one in polyformaldehyde, politef, Merlon, acrylonitrile-butadiene-styrene copolymer, polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy. described polymeric material is filled between copper pipe and coaxial wire as electrolyte, compared to the medium at low-ks such as air, electromagnetic radiation electric charge can increase in the period of motion of the Propagation ripple that described polymeric material is made, the resonant frequency of many wave resonances can improve, a resonance can be there is, secondary resonance etc., improve the performance of antenna, and, after with the addition of this obturator, the interference of antenna body is significantly reduced by interference wave source, stable antenna radiation performance can be provided, the physical arrangement volume of more than half antenna can be reduced under same performance requirement.
Detailed description of the invention
Embodiment 1:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, the obturator being made up of a kind of polymeric material it is filled with between described copper pipe and described coaxial wire, described polymeric material is polyformaldehyde, the center of described obturator is provided with hole, and described coaxial wire is through described hole. The inner surface of the outer surface of described obturator and described copper pipe fits tightly. The hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Embodiment 2:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, the obturator being made up of a kind of polymeric material it is filled with between described copper pipe and described coaxial wire, described polymeric material is politef, the center of described obturator is provided with hole, and described coaxial wire is through described hole. The inner surface of the outer surface of described obturator and described copper pipe fits tightly. The hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Embodiment 3:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, the obturator being made up of a kind of polymeric material it is filled with between described copper pipe and described coaxial wire, described polymeric material is Merlon, the center of described obturator is provided with hole, and described coaxial wire is through described hole. The inner surface of the outer surface of described obturator and described copper pipe fits tightly. The hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Embodiment 4:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, the obturator being made up of a kind of polymeric material it is filled with between described copper pipe and described coaxial wire, described polymeric material is acrylonitrile-butadiene-styrene copolymer, and described acrylonitrile-butadiene-styrene copolymer is to be adopted emulsion graft polymerization blending method to prepare by the styrene of the acrylonitrile of 20 mass parts, the butadiene of 15 mass parts, 65 mass parts. The center of described obturator is provided with hole, and described coaxial wire is through described hole. The inner surface of the outer surface of described obturator and described copper pipe fits tightly. The hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Embodiment 5:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, the obturator being made up of a kind of polymeric material it is filled with between described copper pipe and described coaxial wire, described polymeric material is acrylonitrile-butadiene-styrene copolymer, and described acrylonitrile-butadiene-styrene copolymer is to be adopted emulsion graft polymerization blending method to prepare by the styrene of the acrylonitrile of 30 mass parts, the butadiene of 30 mass parts, 50 mass parts. The center of described obturator is provided with hole, and described coaxial wire is through described hole. The inner surface of the outer surface of described obturator and described copper pipe fits tightly. The hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Embodiment 6:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, the obturator being made up of a kind of polymeric material it is filled with between described copper pipe and described coaxial wire, described polymeric material is acrylonitrile-butadiene-styrene copolymer, and described acrylonitrile-butadiene-styrene copolymer is to be adopted emulsion graft polymerization blending method to prepare by the styrene of the acrylonitrile of 22 mass parts, the butadiene of 18 mass parts, 62 mass parts. The center of described obturator is provided with hole, and described coaxial wire is through described hole. The inner surface of the outer surface of described obturator and described copper pipe fits tightly. The hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Embodiment 7:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, the obturator being made up of a kind of polymeric material it is filled with between described copper pipe and described coaxial wire, described polymeric material is polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy, described polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy is prepared by following steps: S1: weigh the Merlon of 20 mass parts, 110 DEG C of dry 3h; S2: weigh the acrylonitrile-butadiene-styrene copolymer of 5 mass parts, dry 6h at 70 DEG C; S3: weigh the polyformaldehyde of the compatilizer of 5 mass parts, the politef of 4 mass parts, 0.5 mass parts, described compatilizer is purchase the ABS compatilizer obtained on market; S4: the Merlon and acrylonitrile-butadiene-styrene copolymer and load weighted compatilizer, politef, polyformaldehyde that obtain will be dried, and pour in blender, stirring mixing; S5: being added in twin screw extruder by mixed mixture and carry out melt blending, processing temperature is 200 DEG C, and screw rod rotating speed is 200 revs/min, cooled, and pelletizing obtains polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy. The center of described obturator is provided with hole, and described coaxial wire is through described hole. The inner surface of the outer surface of described obturator and described copper pipe fits tightly. The hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Embodiment 8:
A kind of antenna including polymeric material, including copper pipe and coaxial wire, the obturator being made up of a kind of polymeric material it is filled with between described copper pipe and described coaxial wire, described polymeric material is polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy, described polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy is prepared by following steps: S1: weigh the Merlon of 50 mass parts, 110 DEG C of dry 4h; S2: weigh the acrylonitrile-butadiene-styrene copolymer of 30 mass parts, dry 4h at 75 DEG C; S3: weigh the polyformaldehyde of the compatilizer of 10 mass parts, the politef of 6 mass parts, 5 mass parts, described compatilizer is purchase the ABS compatilizer obtained on market; S4: the Merlon and acrylonitrile-butadiene-styrene copolymer and load weighted compatilizer, politef, polyformaldehyde that obtain will be dried, and pour in blender, stirring mixing; S5: being added in twin screw extruder by mixed mixture and carry out melt blending, processing temperature is 220 DEG C, and screw rod rotating speed is 400 revs/min, cooled, and pelletizing obtains polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy. The center of described obturator is provided with hole, and described coaxial wire is through described hole. The inner surface of the outer surface of described obturator and described copper pipe fits tightly. The hole at described obturator center is circular hole, and the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Claims (8)
1. the antenna including polymeric material, including copper pipe and coaxial wire, it is characterized in that, being filled with the obturator being made up of polymeric material between described copper pipe and described coaxial wire, described polymeric material is any one in polyformaldehyde, politef, Merlon, acrylonitrile-butadiene-styrene copolymer, polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy.
2. the antenna including polymeric material according to claim 1, it is characterized in that, described antenna also includes the body being enclosed within outside described copper pipe, described body is made up of polymeric material, and described polymeric material is any one in polyformaldehyde, politef, Merlon, acrylonitrile-butadiene-styrene copolymer, polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy.
3. the antenna including polymeric material according to claim 1 and 2, it is characterised in that described polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy is prepared by following steps:
S1: weigh the Merlon of 20-50 mass parts, 110 DEG C of dry 3-4h;
S2: weigh the acrylonitrile-butadiene-styrene copolymer of 5-30 mass parts, dry 4-6h at 70-75 DEG C;
S3: weigh the polyformaldehyde of the compatilizer of 5-10 mass parts, the politef of 4-6 mass parts, 0.5-5 mass parts;
S4: the Merlon and acrylonitrile-butadiene-styrene copolymer and load weighted compatilizer, politef, polyformaldehyde that obtain will be dried, and pour in blender, stirring mixing;
S5: being added in twin screw extruder by mixed mixture and carry out melt blending, processing temperature is 200-220 DEG C, and screw rod rotating speed is 200-400 rev/min, cooled, pelletizing, obtains polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy.
4. the antenna including polymeric material according to claim 1 and 2, it is characterized in that, described acrylonitrile-butadiene-styrene copolymer is to be adopted emulsion graft polymerization blending method to prepare by the styrene of the acrylonitrile of 20-30 mass parts, the butadiene of 15-30 mass parts, 50-65 mass parts.
5. the antenna including polymeric material according to claim 1 and 2, it is characterized in that, described acrylonitrile-butadiene-styrene copolymer is to be adopted emulsion graft polymerization blending method to prepare by the styrene of the acrylonitrile of 22 mass parts, the butadiene of 18 mass parts, 62 mass parts.
6. the antenna including polymeric material according to claim 1 and 2, it is characterised in that the center of described obturator is provided with hole, described coaxial wire is through described hole.
7. the antenna including polymeric material according to claim 1 and 2, it is characterised in that the inner surface of the outer surface of described obturator and described copper pipe fits tightly.
8. the antenna including polymeric material according to claim 1 and 2, it is characterised in that the hole at described obturator center is circular hole, the diameter of described circular hole is equal to the external diameter of described coaxial wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000829.0A CN105633561A (en) | 2016-01-04 | 2016-01-04 | Antenna comprising polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000829.0A CN105633561A (en) | 2016-01-04 | 2016-01-04 | Antenna comprising polymer material |
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| Publication Number | Publication Date |
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| CN105633561A true CN105633561A (en) | 2016-06-01 |
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| CN201610000829.0A Pending CN105633561A (en) | 2016-01-04 | 2016-01-04 | Antenna comprising polymer material |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205789U (en) * | 1987-03-30 | 1988-08-10 | 电子工业部第七研究所 | Coaxial cross nondirectional antenna |
| CN2786806Y (en) * | 2005-03-29 | 2006-06-07 | 刘华 | Small-scale double frequency duplex high magnification omnidirectional antenna |
| CN101378148A (en) * | 2008-09-27 | 2009-03-04 | 邢红兵 | Novel wide-band omnidirectional antenna |
| CN101671470A (en) * | 2009-10-13 | 2010-03-17 | 青岛国恩科技发展有限公司 | Fire-retardant high-ductility composite material and manufacturing method thereof |
| CN101759976A (en) * | 2008-11-21 | 2010-06-30 | 上海普利特复合材料股份有限公司 | Special polycarbonate/acrylonitrile-butadiene-styrene(PC/ABS) alloy material for notebook computer shell |
| CN103319873A (en) * | 2013-06-24 | 2013-09-25 | 苏州新区佳合塑胶有限公司 | High-toughness flame-retardant PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene) alloy and preparation method thereof |
-
2016
- 2016-01-04 CN CN201610000829.0A patent/CN105633561A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205789U (en) * | 1987-03-30 | 1988-08-10 | 电子工业部第七研究所 | Coaxial cross nondirectional antenna |
| CN2786806Y (en) * | 2005-03-29 | 2006-06-07 | 刘华 | Small-scale double frequency duplex high magnification omnidirectional antenna |
| CN101378148A (en) * | 2008-09-27 | 2009-03-04 | 邢红兵 | Novel wide-band omnidirectional antenna |
| CN101759976A (en) * | 2008-11-21 | 2010-06-30 | 上海普利特复合材料股份有限公司 | Special polycarbonate/acrylonitrile-butadiene-styrene(PC/ABS) alloy material for notebook computer shell |
| CN101671470A (en) * | 2009-10-13 | 2010-03-17 | 青岛国恩科技发展有限公司 | Fire-retardant high-ductility composite material and manufacturing method thereof |
| CN103319873A (en) * | 2013-06-24 | 2013-09-25 | 苏州新区佳合塑胶有限公司 | High-toughness flame-retardant PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene) alloy and preparation method thereof |
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Application publication date: 20160601 |
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