CN205406718U - Solar energy antenna based on ITO film - Google Patents
Solar energy antenna based on ITO film Download PDFInfo
- Publication number
- CN205406718U CN205406718U CN201620140349.XU CN201620140349U CN205406718U CN 205406718 U CN205406718 U CN 205406718U CN 201620140349 U CN201620140349 U CN 201620140349U CN 205406718 U CN205406718 U CN 205406718U
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- Prior art keywords
- antenna
- solar energy
- feeder line
- microwave generator
- radiation patch
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Abstract
The utility model discloses a solar energy antenna based on ITO film, including radiation paster, short circuit board, copper sheet, feeder, FR 4 feeder dielectric plate, silver -colored line layer, polycrystalline silicon layer, aluminium ground connection sheet layer, the radiation paster comprises the transparent conductive material that the ITO film constitutes, radiation paster and short circuit board fixed connection, the short circuit board is connected to silver -colored line layer through the copper sheet, and the feeder links to each other with the radiation paster to set up in FR 4 on the feeder dielectric plate, silver -colored line layer, polycrystalline silicon layer, aluminium ground connection sheet layer set gradually under to from last. The utility model discloses a paster antenna adopts ITO transparent material, and the optics that can effectively reduce the antenna pair panel shelters from, improves the holistic efficiency of photovoltaic antenna, adopt microwave generator, turn into the microwave signal with DC signal, must influence antenna performance in order to reduce the dc bus, adopt DCRF decoupling circuit to eliminate the influence of impedance match performance.
Description
Technical field
The utility model relates to a kind of photovoltaic antenna assembly, belongs to solar cell and antenna technical field.
Background technology
Photovoltaic solar is a kind of inexhaustible, nexhaustible pollution-free green energy resource, and antenna is all wireless
In communication system, the most requisite signal transmitter-receiver device, its performance and surface structure are to whole communication system
System has important impact.Using solar cell to power to antenna is a kind of cost-effective means, uses light
Volt solar energy is also a kind of cost-effective means.But, current solar electric power supply system is big with communication system
Adhering to absolute construction separately and simple combination, overall integrated level is the highest, is unfavorable for the miniaturization of system, portability more
And the requirement such as low cost.
As the prior art relevant with the utility model, such as, exist
ShynuS.V, MariaJ.RooOns, MaxJ.Ammann, Sarah McCormack and Brian Norton,
In " A maple plate solar antenna for UMTS pico-cell base station " literary composition,
Propose the integrated morphology of antenna and solar energy, but paster antenna uses lighttight copper, reduces solar energy
The battery absorptivity to light, thus reduce the performance of entirety.
Current solar electric power supply system and communication system adhere to absolute construction separately and simple combination, overall collection mostly
Cheng Du is the highest, is unfavorable for the requirements such as the miniaturization of system, portability and low cost；Current a lot of paster skies
Line uses lighttight copper, reduces the solar cell absorptivity to light, thus reduces the performance of entirety,
Do not provide the detailed description of the invention that resonant tank is integrally formed.
Utility model content
The problems referred to above existed for solar energy antenna in prior art, the utility model provides a kind of based on ITO
The solar energy antenna of film.
The technical solution of the utility model is as follows:
A kind of solar energy antenna based on ito thin film, including radiation patch, short board, copper sheet, feeder line,
FR-4 feeder line dielectric-slab, silver wire layer, polysilicon layer, aluminium ground panel, described radiation patch is by ito thin film
The transparent conductive material composition constituted, radiation patch is fixing with short board to be connected, and short board is connected to by copper sheet
Silver wire layer, described feeder line is connected with radiation patch, and is arranged on FR-4 feeder line dielectric-slab, described silver wire layer,
Polysilicon layer, aluminium ground panel set gradually from top to bottom.
As further improvement of the utility model, this solar energy antenna also includes DC/RF decoupling circuit, micro-
Wave producer, described feeder line is connected to DC/RF decoupling circuit by wire, and decoupling circuit is connected to by wire again
Microwave generator, microwave generator is made up of crystal oscillator and frequency multiplier, and microwave generator is connected to earth plate by wire,
Form loop.
As further improvement of the utility model, solar energy is integrated with antenna integrated, use transparent ITO
Material does radiation patch, and uses microwave generator, and direct current signal is converted into microwave signal, uses DC/RF
Decoupling circuit eliminates the impact of impedance matching performance.
The beneficial effects of the utility model are as follows:
1, paster antenna uses transparent material, can effectively reduce the antenna optical block to cell panel,
Improve the efficiency that photovoltaic antenna is overall.
2, use microwave generator, direct current signal is converted into microwave signal.In order to reduce dc bus to sky
Linear can obtaining affects, and uses DC/RF decoupling circuit to eliminate the impact of impedance matching performance.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of solar energy antenna based on ito thin film of the utility model；
Fig. 2 is the structural representation being connected in circuit loop by the utility model；
Fig. 3 is that radiation patch in the utility model, short circuit version, copper sheet, feeder line, the structure of feeder line dielectric-slab are shown
It is intended to；
Fig. 4 is the block diagram of microwave generator in the utility model；
Fig. 5 is the S of antenna11Figure；
Fig. 6 is the E face directional pattern of antenna；
Fig. 7 is the H face directional pattern of antenna.
In figure: 1, radiation patch；2, short board；3, copper sheet；4, feeder line；5, FR-4 feeder line dielectric-slab；
6, silver wire layer；7, polysilicon layer；8, aluminium ground panel.
Detailed description of the invention
Below in conjunction with the accompanying drawings the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of solar energy antenna based on ito thin film of the utility model includes
Radiation patch 1 that the transparent conductive material being made up of ito thin film forms, short board 2, copper sheet 3, feeder line 4,
FR-4 feeder line dielectric-slab 5, silver wire layer 6, polysilicon layer 7, aluminium ground panel 8.Radiation patch 1 is by ITO
The transparent conductive material composition that film is constituted, radiation patch 1 is fixing with short board 2 to be connected, and short board 2 passes through
Copper sheet 3 is connected to feeder line 4, and described feeder line 4 is connected with radiation patch 1, and is arranged at FR-4 feeder line medium
On plate 5, silver wire layer 6, polysilicon layer 7, aluminium ground panel 8 set gradually from top to bottom.As shown in Figure 4,
Wherein feeder line 4 is connected to DC/RF decoupling circuit by wire, reduces the dc bus impact on antenna performance,
Decoupling circuit is connected to microwave generator by wire again, and microwave generator is made up of crystal oscillator and frequency multiplier, can be by straight
Stream signal changes into microwave signal, then by wire, microwave generator is connected to earth plate, forms loop, from
And power to antenna.
The preferred emulation embodiment of the utility model is as follows:
Solar cell is constituted by three layers: be followed successively by from top to bottom: the silver-colored bus that 0.02mm is thick, as the sun
The electrode of energy battery；Thickness is the polycrystal silicon cell plate of 0.2mm；The aluminium conductive layer of 0.04mm, as the sun
The electrode of energy battery.The entirety of solar cell is as the earth plate of antenna.The radiation patch of antenna is by optical lens
Bright conductive material ITO is formed, and can effectively reduce the antenna optical block to cell panel, the long 50mm of radiation patch,
Wide 20mm, thick 0.2mm.Radiation patch is supported by short board, and distance earth plate 10mm, air is then as sky
The medium of line.The dielectric-slab of feeder line FR-4 material, width is 10mm, and feeder line is become by copper wide for 3mm,
Constitute the tape feed line of 50 Ω.The gain of described antenna is 7.597dB.
Fig. 5, Fig. 6, Fig. 7 are the figure drawn according to simulation result, and Fig. 5 is the S of antenna11Figure, Fig. 6 is sky
The E face directional pattern of line, Fig. 7 is the H face directional pattern of antenna.
In sum, the utility model, by integrated to antenna and solar cell integral, uses transparent ITO material
Material does radiation patch, can effectively reduce the antenna optical block to cell panel, improves the effect that photovoltaic antenna is overall
Rate.Give whole implementation mode and the simulation result of photovoltaic antenna.In overall structure, use microwave generator,
Direct current signal is converted into microwave signal.In order to reduce dc bus, antenna performance must be affected, use DC/RF
Decoupling circuit eliminates the impact of impedance matching performance.
In sum, it is above section Example of the present utility model, but the utility model is not limited to this.
All according to creative spirit of the present utility model and feature, pattern, any by solar cell and antenna integrated collection
What one-tenth structure changed a little all should be within protection domain of the present utility model.
Claims (3)
1. a solar energy antenna based on ito thin film, it is characterised in that: include radiation patch (1), short board (2), copper sheet
(3), feeder line (4), FR-4 feeder line dielectric-slab (5), silver wire layer (6), polysilicon layer (7), aluminium ground panel (8),
The transparent conductive material that described radiation patch (1) is made up of ito thin film forms, and radiation patch (1) is solid with short board (2)
Fixed connection, short board (2) is connected to silver wire layer (6), described feeder line (4) and radiation patch (1) phase by copper sheet (3)
Connect, and be arranged on FR-4 feeder line dielectric-slab (5), described silver wire layer (6), polysilicon layer (7), aluminium ground panel (8)
Set gradually from top to bottom.
A kind of solar energy antenna based on ito thin film the most according to claim 1, it is characterised in that: also include that DC/RF goes
Coupling circuit, microwave generator, described feeder line (4) is connected to DC/RF decoupling circuit by wire, and decoupling circuit is again by wire even
Receiving microwave generator, microwave generator is made up of crystal oscillator and frequency multiplier, and microwave generator is connected to earth plate by wire, is formed
Loop.
A kind of solar energy antenna based on ito thin film the most according to claim 1 and 2, it is characterised in that: by solar energy with
Antenna integrated integrated, use transparent ITO material to do radiation patch, and use microwave generator, direct current signal is converted into micro-
Ripple signal, uses DC/RF decoupling circuit to eliminate the impact of impedance matching performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140349.XU CN205406718U (en) | 2016-02-24 | 2016-02-24 | Solar energy antenna based on ITO film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140349.XU CN205406718U (en) | 2016-02-24 | 2016-02-24 | Solar energy antenna based on ITO film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406718U true CN205406718U (en) | 2016-07-27 |
Family
ID=56447104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620140349.XU Expired - Fee Related CN205406718U (en) | 2016-02-24 | 2016-02-24 | Solar energy antenna based on ITO film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406718U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410423A (en) * | 2016-09-12 | 2017-02-15 | 南京奥依菲光电科技有限公司 | Solar surface receiving antenna with graphene antenna and signal collecting method |
| CN110112543A (en) * | 2018-03-21 | 2019-08-09 | 南京邮电大学 | New WLAN plane inverse-F dual-band antenna based on photovoltaic solar |
| CN111129784A (en) * | 2020-01-10 | 2020-05-08 | 南京航空航天大学 | High-light-transmittance ultra-wideband low-scattering super surface suitable for solar cell array |
| CN111525259A (en) * | 2020-06-02 | 2020-08-11 | 中国电子科技集团公司第十八研究所 | Solar cell antenna with series structure |
| CN112490672A (en) * | 2020-10-30 | 2021-03-12 | 南京邮电大学 | Electric tuning antenna based on microwave liquid crystal substrate |
| CN114512822A (en) * | 2022-02-10 | 2022-05-17 | 西安电子科技大学广州研究院 | Active reconfigurable intelligent reflecting surface of integrated solar cell |
| CN114865295A (en) * | 2022-05-23 | 2022-08-05 | 电子科技大学 | Photoelectric energy integrated collection antenna |
| CN118174000A (en) * | 2024-05-14 | 2024-06-11 | 武汉日新科技股份有限公司 | Separable low-frequency-band photovoltaic antenna unit and array antenna |
-
2016
- 2016-02-24 CN CN201620140349.XU patent/CN205406718U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410423A (en) * | 2016-09-12 | 2017-02-15 | 南京奥依菲光电科技有限公司 | Solar surface receiving antenna with graphene antenna and signal collecting method |
| CN110112543A (en) * | 2018-03-21 | 2019-08-09 | 南京邮电大学 | New WLAN plane inverse-F dual-band antenna based on photovoltaic solar |
| CN111129784A (en) * | 2020-01-10 | 2020-05-08 | 南京航空航天大学 | High-light-transmittance ultra-wideband low-scattering super surface suitable for solar cell array |
| CN111525259A (en) * | 2020-06-02 | 2020-08-11 | 中国电子科技集团公司第十八研究所 | Solar cell antenna with series structure |
| CN112490672A (en) * | 2020-10-30 | 2021-03-12 | 南京邮电大学 | Electric tuning antenna based on microwave liquid crystal substrate |
| CN112490672B (en) * | 2020-10-30 | 2024-04-19 | 南京邮电大学 | Electric tuning antenna based on microwave liquid crystal substrate |
| CN114512822A (en) * | 2022-02-10 | 2022-05-17 | 西安电子科技大学广州研究院 | Active reconfigurable intelligent reflecting surface of integrated solar cell |
| CN114865295A (en) * | 2022-05-23 | 2022-08-05 | 电子科技大学 | Photoelectric energy integrated collection antenna |
| CN114865295B (en) * | 2022-05-23 | 2023-03-07 | 电子科技大学 | Photoelectric energy integrated collection antenna |
| CN118174000A (en) * | 2024-05-14 | 2024-06-11 | 武汉日新科技股份有限公司 | Separable low-frequency-band photovoltaic antenna unit and array antenna |
| CN118174000B (en) * | 2024-05-14 | 2024-09-03 | 武汉日新科技股份有限公司 | Separable low-frequency-band photovoltaic antenna unit and array antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000216 Denomination of utility model: Solar energy antenna based on ITO film Granted publication date: 20160727 License type: Common License Record date: 20161117 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000216 Date of cancellation: 20180116 |
|
| 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: 20160727 Termination date: 20190224 |