CN211045695U - Multi-angle antenna of planting chip - Google Patents
Multi-angle antenna of planting chip Download PDFInfo
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- CN211045695U CN211045695U CN201921572904.6U CN201921572904U CN211045695U CN 211045695 U CN211045695 U CN 211045695U CN 201921572904 U CN201921572904 U CN 201921572904U CN 211045695 U CN211045695 U CN 211045695U
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Abstract
The multi-angle antenna comprises three lower groups of circular antennas, wherein the three groups of circular antennas are arranged in a manner of sharing a vertical central axis and comprise a first circular antenna, a second circular antenna and a third circular antenna; the second circular antenna is rotated counterclockwise by 10 degrees from the first circular antenna based on the vertical neutral axis, and the third circular antenna is rotated counterclockwise by 20 degrees from the first circular antenna based on the vertical neutral axis. The utility model provides a multi-angle antenna, simple structure is convenient for realize, can realize signal reception on a large scale, and receiving effect is good.
Description
Technical Field
The utility model relates to a signal transmission field, concretely relates to multi-angle antenna of planting chip.
Background
The chip antenna has low cost, small volume and easy use, and can meet the optimal solution of a plurality of wireless requirements. However, in reality, chip antennas also have their own short boards, and the antenna design of a traditional chip is mostly in one plane, so that a certain problem exists when receiving signals, strong signals can be obtained only in a fixed direction, signals can not be obtained from different directions at multiple angles, the effect of signal reception is inconsistent, and a good effect of large-scale signal reception can not be achieved. In practical use, the chip antenna can face different directions, the implanted part close to the implanted chip cannot be fixed by holding the reading equipment, and the chip antenna for obtaining signals from different directions and multiple angles has wide application value.
The utility model discloses chip antenna design is simple, and the volume is very little, can provide the radiation pattern that is close to the qxcomm technology, and need not to consider the direction, but the wide application is in implanting the chip, portable and handheld wireless device.
Disclosure of Invention
The utility model provides a to above-mentioned problem, provide a multi-angle antenna of planting the chip, realize signal reception on a large scale to signal reception's effect has been guaranteed.
A multi-angle antenna for implanting a chip comprises three groups of circular antennas;
the three groups of circular antennas are arranged in a common vertical central axis and comprise a first circular antenna, a second circular antenna and a third circular antenna;
the second circular antenna is rotated counterclockwise by 10 degrees from the first circular antenna based on the vertical neutral axis, and the third circular antenna is rotated counterclockwise by 20 degrees from the first circular antenna based on the vertical neutral axis.
Further, the antenna leads out two connection ends to be connected with an external chip.
Furthermore, the number of the circular antennas can be designed according to actual needs, and is not limited to three.
Further, three circular antennas are disposed at intervals of 10 degrees, and oriented to receive signals over a range of more than 200 degrees.
Further, the angle of the interval can be designed according to the range covered by the actual requirement, and is not limited to 10 degrees.
Further, the shape of the antenna is not limited to a circle, and a rectangle or an ellipse may be used to determine the actual product shape.
The utility model discloses the beneficial effect who reaches does: the multi-angle antenna has the advantages of simple structure, convenience in implementation, capability of realizing large-range signal reception, capability of providing a nearly omnidirectional radiation mode without considering the direction, good receiving effect, and capability of being widely applied to implanted chips, portable and handheld wireless equipment.
Drawings
Fig. 1 is a schematic structural diagram of the multi-angle antenna of the present invention.
Fig. 2 is a schematic diagram of an embodiment of the present invention illustrating a multi-angle antenna.
Fig. 3 is a schematic diagram of a rectangular embodiment of the multi-angle antenna according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of an elliptical embodiment of the multi-angle antenna in the embodiment of the present invention.
In the figure, 1 is a first circular antenna, 2 is a second circular antenna, 3 is a third circular antenna, 4 is a connecting end, and 5 is a chip.
Detailed Description
The technical scheme of the invention is further explained in detail by combining the drawings in the specification.
A multi-angle antenna embedded with a chip comprises three circular antennas, wherein the three circular antennas are arranged in a manner of being coaxial with a vertical central axis, and the multi-angle antenna with the chip comprises a first circular antenna 1, a second circular antenna 2 and a third circular antenna 3 according to the reference of figure 1. The second circular antenna 2 is rotated counterclockwise by 10 degrees from the first circular antenna 1 based on the vertical neutral axis, and the third circular antenna 3 is rotated counterclockwise by 20 degrees from the first circular antenna 1 based on the vertical neutral axis.
The multi-angle antenna has two connection terminals 4 for connecting with an external chip 5, which may be a card reader in this embodiment.
The number of the circular loop type antennas can be designed according to actual needs, and is not limited to three. The angle of rotation between the circular antennas can be designed according to the actual coverage range, and is not limited to 10 degrees.
In this embodiment, three circular antennas are spaced apart by 10 degrees and oriented to receive signals over a range greater than 200 degrees. Referring to fig. 2, since the circular antennas are located on a plane, the signals in the direction can be received best, and thus, the circular antennas can be directed upward to receive better signals, so that a wide range of effective signal reception can be achieved.
In addition, the shape of the antenna is not limited to a circle, and may be a rectangle as shown in fig. 3, or an ellipse as shown in fig. 4, and may be determined according to the shape of an actual product.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.
Claims (6)
1. The utility model provides a multi-angle antenna of planting chip, includes three group circle type antennas, its characterized in that:
the three groups of circular antennas are arranged in a common vertical central axis and comprise a first circular antenna, a second circular antenna and a third circular antenna;
the second circular antenna is rotated counterclockwise by 10 degrees from the first circular antenna based on the vertical neutral axis, and the third circular antenna is rotated counterclockwise by 20 degrees from the first circular antenna based on the vertical neutral axis.
2. The multi-angle antenna embedded in a chip of claim 1, wherein: the antenna is led out of two connecting ends to be connected with an external chip.
3. The multi-angle antenna embedded in a chip of claim 1, wherein: the number of the circular antenna groups can be designed according to actual needs, and is not limited to three groups.
4. The multi-angle antenna embedded in a chip of claim 1, wherein: the three sets of circular antennas are arranged at intervals of 10 degrees and oriented to receive signals over a range of more than 200 degrees.
5. The multi-angle antenna embedded in a chip of claim 4, wherein: the angle of the interval can be designed according to the range covered by the actual requirement, and is not limited to 10 degrees.
6. The multi-angle antenna embedded in a chip of claim 1, wherein: the shape of the antenna is not limited to a circle, and a rectangle or an ellipse can be adopted to be determined by the shape of an actual product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572904.6U CN211045695U (en) | 2019-09-20 | 2019-09-20 | Multi-angle antenna of planting chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572904.6U CN211045695U (en) | 2019-09-20 | 2019-09-20 | Multi-angle antenna of planting chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211045695U true CN211045695U (en) | 2020-07-17 |
Family
ID=71532414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921572904.6U Active CN211045695U (en) | 2019-09-20 | 2019-09-20 | Multi-angle antenna of planting chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211045695U (en) |
-
2019
- 2019-09-20 CN CN201921572904.6U patent/CN211045695U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210329 Address after: 311200 room 602, 6th floor, building 1, No.111, Hongxing Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhongyi (Hangzhou) Pharmaceutical Technology Co.,Ltd. Address before: 225300 No. 1, drug city road, Jiangsu, Taizhou Patentee before: ZHONGYI (TAIZHOU) PHARMACEUTICAL TECHNOLOGY Co.,Ltd. |