CN204927534U - Optional supplementary device of realizing of bluetooth antenna of qxcomm technology's directed radiation - Google Patents
Optional supplementary device of realizing of bluetooth antenna of qxcomm technology's directed radiation Download PDFInfo
- Publication number
- CN204927534U CN204927534U CN201520359484.9U CN201520359484U CN204927534U CN 204927534 U CN204927534 U CN 204927534U CN 201520359484 U CN201520359484 U CN 201520359484U CN 204927534 U CN204927534 U CN 204927534U
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- antenna
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- auxiliary antenna
- auxiliary
- notch
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- 230000005855 radiation Effects 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
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Abstract
The utility model discloses an optional supplementary device of realizing of bluetooth antenna of qxcomm technology's directed radiation, including PCB antenna, auxiliary antenna board, PCB antenna one side be provided with an auxiliary antenna board, the horizontal notch and vertical notch that has a plurality of intercrossing to set up is opened on auxiliary antenna board surface, the area of auxiliary antenna board, horizontal notch all are in order to realize that the needs that PCB antenna direction radiated increase and decrease with the length of vertical notch with width. The utility model discloses a PCB antenna top or below add establishes behind the auxiliary antenna board, through the long -pending change of auxiliary antenna face, horizontal notch and the long wide change of vertical notch, make the PCB antenna have the effect of directed radiation, after having increased the auxiliary antenna board, partly electric wave of former PCB antenna is back by the reflection of auxiliary antenna board through 0.25 wavelength, reach former PCB antenna face through 0.25 wavelength again, after merging, radiation final and the PCB antenna has realized the mesh of one -way radiation reinforcing.
Description
Technical field
The utility model relates to the technical field of Bluetooth antenna, and particularly the optional Bluetooth antenna of a kind of omnidirectional directed radiation assists implement device.
Background technology
Bluetooth antenna is used for transmitting and the important important component receiving electromagnetic wave energy in wireless telecommunication system.In most bluetooth module antenna radiates direction Dou Shi omnidirectionals in the market, some are had to the scene of particular/special requirement directed radiation, in view of bluetooth module structural member size is limited, Antenna Design cannot realize this function.
Utility model content
For solving the problem, the purpose of this utility model is to provide that a kind of structure is simple, the optional Bluetooth antenna of omnidirectional's directed radiation of the requirement that can realize module directed radiation assists implement device.
For achieving the above object, the technical solution of the utility model:
The optional Bluetooth antenna of a kind of omnidirectional's directed radiation assists implement device, comprise PCB antenna, auxiliary antenna plate, transverse notch, longitudinal notch, described PCB antenna side is provided with one block of auxiliary antenna plate, auxiliary antenna plate surface has some transverse notch mutually arranged in a crossed manner and longitudinal notch, the length of the area of auxiliary antenna plate, transverse notch and longitudinal notch and wide be all that needs in order to realize PCB antenna directed radiation increase and decrease.
As preferably, described auxiliary antenna plate can be arranged at above or below PCB antenna.
After adding one block of auxiliary antenna plate above or below PCB antenna of the present utility model, by the change of auxiliary antenna plate area, the change of transverse notch and longitudinal notch length and width, PCB antenna is made to have the effect of directed radiation, after adding auxiliary antenna plate, a part of electric wave of former PCB antenna after 0.25 wavelength is by the reflection of auxiliary antenna plate, then arrives former PCB antenna face through 0.25 wavelength, achieves the object that one-way radiation strengthens after radiation that is final and PCB antenna merges.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model auxiliary antenna.
Embodiment
As shown in Figure 1, 2, the optional Bluetooth antenna of a kind of omnidirectional's directed radiation assists implement device, comprise PCB antenna 1, auxiliary antenna plate 2, transverse notch 3, longitudinal notch 4, described PCB antenna 1 side is provided with one block of auxiliary antenna plate 2, auxiliary antenna plate 2 surface has some transverse notch mutually arranged in a crossed manner 3 and longitudinal notch 4, the length of the area of auxiliary antenna plate 2, transverse notch 3 and longitudinal notch 4 and wide be all that needs in order to realize PCB antenna 1 directed radiation increase and decrease.Described auxiliary antenna plate 2 can be arranged at above or below PCB antenna 1.After adding one block of auxiliary antenna plate 2 above or below PCB antenna 1 of the present utility model, by the change of auxiliary antenna plate 2 area, the change of transverse notch 3 and longitudinal notch 4 length and width, PCB antenna 1 is made to have the effect of directed radiation, after adding auxiliary antenna plate 2, a part of electric wave of former PCB antenna 1 after 0.25 wavelength is reflected by auxiliary antenna plate 2, then arrives former PCB antenna 1 through 0.25 wavelength, achieves the object that one-way radiation strengthens after radiation that is final and PCB antenna 1 merges.
Claims (2)
1. the optional Bluetooth antenna of omnidirectional's directed radiation assists implement device, comprise PCB antenna (1), auxiliary antenna plate (2), transverse notch (3), longitudinal notch (4), it is characterized in that, described PCB antenna (1) side is provided with one piece of auxiliary antenna plate (2), auxiliary antenna plate (2) surface has some transverse notch mutually arranged in a crossed manner (3) and longitudinal notch (4), the area of auxiliary antenna plate (2), the length of transverse notch (3) and longitudinal notch (4) and wide be all that needs in order to realize PCB antenna (1) directed radiation increase and decrease.
2. the optional Bluetooth antenna of a kind of omnidirectional directed radiation according to claim 1 assists implement device, it is characterized in that, described auxiliary antenna plate (2) can be arranged at above or below PCB antenna (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359484.9U CN204927534U (en) | 2015-05-29 | 2015-05-29 | Optional supplementary device of realizing of bluetooth antenna of qxcomm technology's directed radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359484.9U CN204927534U (en) | 2015-05-29 | 2015-05-29 | Optional supplementary device of realizing of bluetooth antenna of qxcomm technology's directed radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927534U true CN204927534U (en) | 2015-12-30 |
Family
ID=54976635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359484.9U Active CN204927534U (en) | 2015-05-29 | 2015-05-29 | Optional supplementary device of realizing of bluetooth antenna of qxcomm technology's directed radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732681A (en) * | 2018-06-01 | 2018-11-02 | 航天恒星科技有限公司 | A kind of miniaturization inhibits the medium light nano-antenna of bidirectional radiation |
| CN112290969A (en) * | 2019-07-22 | 2021-01-29 | 诺基亚技术有限公司 | Device for transmitting and/or receiving radio frequency signals and method for operating such a device |
-
2015
- 2015-05-29 CN CN201520359484.9U patent/CN204927534U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732681A (en) * | 2018-06-01 | 2018-11-02 | 航天恒星科技有限公司 | A kind of miniaturization inhibits the medium light nano-antenna of bidirectional radiation |
| CN108732681B (en) * | 2018-06-01 | 2020-09-04 | 航天恒星科技有限公司 | Miniaturized dielectric light nano antenna for inhibiting bidirectional radiation |
| CN112290969A (en) * | 2019-07-22 | 2021-01-29 | 诺基亚技术有限公司 | Device for transmitting and/or receiving radio frequency signals and method for operating such a device |
| US11557835B2 (en) | 2019-07-22 | 2023-01-17 | Nokia Technologies Oy | Apparatus for transmitting and/or receiving radio frequency signals and method of operating such apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: 310000 Zhejiang science and Technology Economic Zone, Hangzhou, block No. 16, room 5, building 406 Patentee after: Hangzhou Yinggong Museum of science and Technology Co Ltd Address before: 6 Xihu District, Zhejiang, Wensanlu Road, No. 310000, room 199, Patentee before: Lin Chunqing Patentee before: Li Chengen |
|
| TR01 | Transfer of patent right |