CN204375913U - A kind of novel high-gain horizontal polarized omnidirectional antenna - Google Patents
A kind of novel high-gain horizontal polarized omnidirectional antenna Download PDFInfo
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- CN204375913U CN204375913U CN201420839166.8U CN201420839166U CN204375913U CN 204375913 U CN204375913 U CN 204375913U CN 201420839166 U CN201420839166 U CN 201420839166U CN 204375913 U CN204375913 U CN 204375913U
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Abstract
The utility model discloses a kind of novel high-gain horizontal polarized omnidirectional antenna, and it comprises antenna radiation unit, antenna current feed port, feeder and ground plate; Described antenna radiation unit comprises substrate and is located at the PCB oscillator on substrate, and PCB oscillator is provided with the solder joint for connecting feeder; Wherein, substrate is arranged four PCB oscillators, four PCB oscillator structures are identical, and are centrosymmetric and are distributed on substrate; This PCB oscillator comprises the first Department of Radiation, the second Department of Radiation and the 3rd Department of Radiation, and the end of the end of the first Department of Radiation, the end of the second Department of Radiation and the 3rd Department of Radiation is interconnected, thus forms T-type structure.The utility model utilizes peculiar structural design, on the basis that doublet antenna receives, while realizing antenna high-gain, greatly reduce apparent size, elegant in appearance and be convenient to install, be evenly distributed the frame mode of symmetrical dipole by 360 degree, horizontal plane, the omni-directional realizing horizontal polarization signals receives and launches simultaneously.
Description
Technical field
The utility model relates to a kind of horizontally-polarized antenna receiving field for wireless digital TV-set, especially a kind of horizontally-polarized antenna of novel high-gain.
Background technology
At present along with the progress of science and technology, rapidly, multimedia digital communication is day by day universal, simultaneously multimedia digital communication mode also one of Primary communication mode becoming users gradually in all kinds of wireless communication technology development.Along with people, quality requirement is more and more higher to received signal, the performance of antenna and the requirement of outward appearance are also improved day by day, there is all kinds of problems such as size is large, inconvenience installation, Signal reception weak effect in the antenna of current employing, market in the urgent need to the high performance digital communication antenna of various Miniaturization high-gain all in various degree.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of novel high-gain horizontal polarized omnidirectional antenna, by adjusting its internal independence receiver module, each receiver module being disturbed and is reduced to minimum state, thus realizing high-gain high-performance.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is, a kind of novel high-gain horizontal polarized omnidirectional antenna, comprises antenna radiation unit, antenna current feed port, feeder and ground plate; Described antenna radiation unit comprises substrate and is located at the PCB oscillator on substrate, and PCB oscillator is provided with the solder joint for connecting feeder; Wherein, substrate is arranged four PCB oscillators, four PCB oscillator structures are identical, and are centrosymmetric and are distributed on substrate; This PCB oscillator comprises the first Department of Radiation, the second Department of Radiation and the 3rd Department of Radiation, and the end of the end of the first Department of Radiation, the end of the second Department of Radiation and the 3rd Department of Radiation is interconnected, thus forms T-type structure.Four PCB oscillators form the radiating element of antenna, and adjacent PCB oscillator has certain gap.
Further, in order to realize better reception, described second Department of Radiation and the 3rd Department of Radiation with the first Department of Radiation for symmetry axis is symmetrical arranged.
Further, as a kind of scheme of simple possible, described first Department of Radiation, the second Department of Radiation and the 3rd Department of Radiation are linear structure.
Further, the alternatively scheme of simple possible, described first Department of Radiation is linear structure, and described second Department of Radiation and the 3rd Department of Radiation are convex structure.
Further, the end of the free end of described first Department of Radiation is provided with solder joint, for connecting feeder.
The utility model utilizes peculiar structural design, on the basis that doublet antenna receives, while realizing antenna high-gain, greatly reduce apparent size, elegant in appearance and be convenient to install, be evenly distributed the frame mode of symmetrical dipole by 360 degree, horizontal plane, the omni-directional realizing horizontal polarization signals receives and launches simultaneously.The utility model adopts said structure, and its structure is simple, and practical function, cost is lower, easy for installation, and omni-directional is good.Because Antenna Construction Design is reasonable, antenna omnidirectional is good, and reception is strengthened further.In addition, scheme of the present utility model is applicable to all kinds of onboard wireless numeral radio TV signals receiving, and the wireless digital TV-set of all kinds of vehicles such as especially all kinds of bus, bus, car receives, and realizes reception maximization.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 of the present utility model;
Fig. 2 is the structural representation of embodiment 2 of the present utility model.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
The utility model provides a kind of novel high-gain horizontal poliarizing antenna, and the air digital television signals being mainly applicable to horizontal polarization receives, and it mainly comprises antenna radiation unit, antenna current feed port, feeder and ground plate; Described antenna radiation unit comprises substrate and is located at the PCB oscillator on substrate, and PCB oscillator is provided with the solder joint for connecting feeder.
embodiment 1
As a concrete example, the utility model comprises substrate 10(not conducting), the PCB oscillator 20(conducting be located on substrate 10) and 2 extend feeder line oscillators, PCB oscillator 20 is provided with the solder joint 30 for connecting feeder line oscillator.
In the present embodiment, substrate 10 is arranged four PCB oscillators, 20, four PCB oscillator 20 structures identical, and be centrosymmetric distribution on the substrate 10; This PCB oscillator 20 comprises the end of the first Department of Radiation 21, second Department of Radiation 22 and the 3rd Department of Radiation 23, first Department of Radiation 21, the end of the second Department of Radiation 22 and the end of the 3rd Department of Radiation 23 and is interconnected, thus forms T-type structure.Four PCB oscillators 20 form the radiating element of antenna, and adjacent PCB oscillator 20 has certain gap.
Wherein, the second Department of Radiation 22 and the 3rd Department of Radiation 23 with the first Department of Radiation 21 for symmetry axis is symmetrical arranged.
The end of the free end of the first Department of Radiation 21 is provided with solder joint 30, for connecting feeder.
In the present embodiment, the first Department of Radiation 21, second Department of Radiation 22 and the 3rd Department of Radiation 23 are linear structure.
embodiment 2
As different from Example 1, in the present embodiment, the first Department of Radiation 21 is linear structure, and the second Department of Radiation 22 and the 3rd Department of Radiation 23 are convex structure.
The utility model, by adjustment internal independence receiver module, makes each receiver module disturb and is reduced to minimum state.The utility model utilizes peculiar structural design, on the basis that doublet antenna receives, greatly apparent size is reduced while realizing antenna high-gain, elegant in appearance and be convenient to install, be evenly distributed the frame mode of symmetrical dipole by 360 degree, horizontal plane, the omni-directional realizing horizontal polarization signals receives and launches simultaneously.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (5)
1. a novel high-gain horizontal polarized omnidirectional antenna, is characterized in that: comprise antenna radiation unit, antenna current feed port, feeder and ground plate; Described antenna radiation unit comprises substrate and is located at the PCB oscillator on substrate, and PCB oscillator is provided with the solder joint for connecting feeder; Wherein, substrate is arranged four PCB oscillators, four PCB oscillator structures are identical, and are centrosymmetric and are distributed on substrate; This PCB oscillator comprises the first Department of Radiation, the second Department of Radiation and the 3rd Department of Radiation, and the end of the end of the first Department of Radiation, the end of the second Department of Radiation and the 3rd Department of Radiation is interconnected, thus forms T-type structure.
2. novel high-gain horizontal polarized omnidirectional antenna according to claim 1, is characterized in that: described second Department of Radiation and the 3rd Department of Radiation with the first Department of Radiation for symmetry axis is symmetrical arranged.
3. novel high-gain horizontal polarized omnidirectional antenna according to claim 1 and 2, is characterized in that: described first Department of Radiation, the second Department of Radiation and the 3rd Department of Radiation are linear structure.
4. novel high-gain horizontal polarized omnidirectional antenna according to claim 1 and 2, is characterized in that: described first Department of Radiation is linear structure, described second Department of Radiation and the 3rd Department of Radiation are convex structure.
5. novel high-gain horizontal polarized omnidirectional antenna according to claim 1 and 2, is characterized in that: the end of the free end of described first Department of Radiation is provided with solder joint, for connecting feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839166.8U CN204375913U (en) | 2014-12-26 | 2014-12-26 | A kind of novel high-gain horizontal polarized omnidirectional antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839166.8U CN204375913U (en) | 2014-12-26 | 2014-12-26 | A kind of novel high-gain horizontal polarized omnidirectional antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375913U true CN204375913U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420839166.8U Expired - Fee Related CN204375913U (en) | 2014-12-26 | 2014-12-26 | A kind of novel high-gain horizontal polarized omnidirectional antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193151A (en) * | 2018-10-17 | 2019-01-11 | 深圳市安拓浦科技有限公司 | A kind of comprehensive oscillator disk |
-
2014
- 2014-12-26 CN CN201420839166.8U patent/CN204375913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193151A (en) * | 2018-10-17 | 2019-01-11 | 深圳市安拓浦科技有限公司 | A kind of comprehensive oscillator disk |
| CN109193151B (en) * | 2018-10-17 | 2024-01-26 | 深圳市安拓浦科技有限公司 | Omnibearing vibrator disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20171226 |