CN219350643U - 5G antenna base for handheld intelligent device - Google Patents
5G antenna base for handheld intelligent device Download PDFInfo
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- CN219350643U CN219350643U CN202221936662.6U CN202221936662U CN219350643U CN 219350643 U CN219350643 U CN 219350643U CN 202221936662 U CN202221936662 U CN 202221936662U CN 219350643 U CN219350643 U CN 219350643U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
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Abstract
The utility model provides a handheld 5G antenna and antenna base for intelligent device, it relates to the improvement of 5G antenna technique, concretely relates to handheld intelligent device is with improvement of 5G antenna and base. The intelligent device comprises a metal frame of the intelligent device, wherein the metal frame comprises a first 5G antenna unit, a second 5G antenna unit, a third 5G antenna unit, a fourth antenna 5G unit, a first auxiliary antenna unit and a second auxiliary antenna unit, the first 5G antenna unit and the second 5G antenna unit are respectively arranged on one side of the top of the metal frame, and the third 5G antenna unit and the fourth antenna 5G unit are arranged on the other side of the top of the metal frame; the first 5G antenna unit is arranged at the upper part of the left side edge of the intelligent equipment frame, the second 5G antenna unit is arranged at the left side of the top of the intelligent equipment frame, the third 5G antenna unit is arranged at the right side of the top of the intelligent equipment frame, and the fourth antenna 5G unit is arranged at the upper part of the right side edge of the intelligent equipment frame; the first adjusting unit is formed by connecting the third connecting graft and the second matching network, so that on one hand, the mutual interference between the antennas is reduced and the isolation degree is increased under the condition that the performance of the 5G antenna is not affected, and on the other hand, the whole frequency of the antenna can be adjusted, the required length is shortened, and the antenna occupies smaller space.
Description
Technical Field
The utility model relates to an improvement of a 5G antenna technology, in particular to an improvement of a 5G antenna base for handheld intelligent equipment.
Background
The 5G (5 th Generation, i.e. fifth Generation mobile communication) technology is the most popular topic in the current technology industry, and the development of the 5G technology will bring about a great change to society. Three characteristics of the 5G technology include large bandwidth, high reliability, low delay and large-scale connection. The characteristic of large bandwidth can bring faster data transmission rate, and the user Internet surfing experience is greatly improved; the characteristics of high reliability and low time delay are that the realization of the technologies such as telemedicine, automatic driving and the like is possible; the large-scale connection is characterized by bringing possibility for realizing the Internet of vehicles, the industrial Internet and the like.
In order to achieve a faster transmission rate, the 5G technology needs more antennas to transmit and receive wireless signals, and the terminal needs at least 4 antennas supporting the 5G frequency band. Due to the increase in the number of antennas and coexistence in the same environment, the antennas are easily interfered with each other due to poor isolation control. Therefore, how to improve the isolation performance of antennas in a multi-antenna environment, so as to avoid mutual interference between antennas becomes more and more important. Along with popularization of various internet of things equipment and thinking popularization of internet of things, the demand of the internet of vehicles is rapidly improved, and the demand of the 5G network is higher and higher.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the utility model provides the 5G antenna base for the handheld intelligent equipment, which can realize stable interconnection of the 5G network of the intelligent equipment, reduce mutual interference among a plurality of antennas, realize multi-frequency band coverage of the 5G network, adjust the whole length of the antenna and greatly help the whole miniaturization of the handheld intelligent equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the intelligent device comprises a metal frame A of intelligent equipment, wherein the metal frame A comprises a first 5G antenna unit A1, a second 5G antenna unit A2, a third 5G antenna unit A3, a fourth antenna 5G unit A4, a first auxiliary antenna unit A5 and a second auxiliary antenna unit A6, the first 5G antenna unit A1 and the second 5G antenna unit A2 are respectively arranged on one side of the top of the metal frame A, and the third 5G antenna unit A3 and the fourth antenna 5G unit A4 are arranged on the other side of the top of the metal frame A; the first 5G antenna unit A1 is arranged at the upper part of the left side edge of the intelligent equipment frame, the second 5G antenna unit A2 is arranged at the left side of the top of the intelligent equipment frame, the third 5G antenna unit A3 is arranged at the right side of the top of the intelligent equipment frame, and the fourth antenna 5G unit A4 is arranged at the upper part of the right side edge of the intelligent equipment frame; the first auxiliary antenna unit A5 is arranged on the inner sides of the first 5G antenna unit A1 and the second 5G antenna unit A2, the second auxiliary antenna unit A6 is arranged on the inner sides of the third 5G antenna unit A3 and the fourth antenna unit A4, and the metal frame A is used as an antenna base.
The first 5G antenna unit A1 is provided with a first frequency band unit 1, the first frequency band unit 1 is composed of a first linking bridge 11 and a first matching network 12, the frequency range of the first frequency band unit 1 is 3.0-8.5Hz, the first matching network 12 comprises a coaxial switch and a capacitor, and the coaxial switch and the capacitor are arranged in parallel.
The second 5G antenna unit A2 is provided with a second frequency band unit 2, the second frequency band unit 2 is formed by a second linking bridge 21 and a second matching network 22, the frequency range of the second frequency band unit 2 is 3.0-8.5Hz, the second matching network 22 comprises a coaxial switch and a capacitor, and the coaxial switch and the capacitor are arranged in parallel.
The third 5G antenna unit A3 is provided with a third frequency band unit 3, the third frequency band unit 3 is formed by a third linking bridge 31 and a third matching network 32, the frequency range of the third frequency band unit 3 is 3.0-8.5Hz, the third matching network 32 comprises a coaxial switch and a capacitor, and the coaxial switch and the capacitor are arranged in parallel.
The fourth antenna 5G unit A4 is provided with a fourth frequency band unit 4, the fourth frequency band unit 4 is formed by a fourth linking bridge 41 and a fourth matching network 42, the frequency range of the fourth frequency band unit 4 is 3.0-8.5Hz, the fourth matching network 42 comprises a coaxial switch and a capacitor, and the coaxial switch and the capacitor are arranged in parallel.
The metal frame A comprises a left side edge, an upper left circular arc section, a top edge, an upper right circular arc section and a right side edge, and four 5G antenna units are respectively arranged on the left side edge, the upper left circular arc section, the upper right circular arc section and the right side edge of the metal frame A.
The first auxiliary antenna unit A5 and the second auxiliary antenna unit A6 are respectively arranged on the inner sides of the left upper circular arc section and the right upper circular arc section of the metal frame A.
According to the multi-band 5G antenna unit, the grafting, matching network and the metal frame are connected to form the band receiving units together, and each band receiving unit is respectively arranged at different positions of the metal frame A to realize multi-band coverage of 5G; and the first adjusting unit formed by connecting the third connecting graft and the second matching network reduces mutual interference between the antennas to increase isolation under the condition of not affecting the performance of the 5G antenna, and on the other hand, the whole frequency of the antenna can be adjusted to shorten the required length, so that the antenna occupies smaller space.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of a portion B of fig. 1;
fig. 3 is an enlarged view of a portion C of fig. 1;
fig. 4 is an enlarged view of a portion D in fig. 1.
Reference numerals illustrate: the antenna comprises a metal frame A, a first 5G antenna unit A1, a second 5G antenna unit A2, a third 5G antenna unit A3, a fourth antenna 5G unit A4, a first auxiliary antenna unit A5, a second auxiliary antenna unit A6, a first frequency band unit 1, a first linking bridge 11, a first matching network 12, a second frequency band unit 2, a second linking bridge 21, a second matching network 22, a third frequency band unit 3, a third linking bridge 31, a third matching network 32, a fourth frequency band unit 4, a fourth linking bridge 41 and a fourth matching network 42.
Detailed Description
Referring to fig. 1-4, the technical scheme adopted in the specific embodiment is as follows: the intelligent device comprises a metal frame A of intelligent equipment, wherein the metal frame A comprises a first 5G antenna unit A1, a second 5G antenna unit A2, a third 5G antenna unit A3, a fourth antenna 5G unit A4, a first auxiliary antenna unit A5 and a second auxiliary antenna unit A6, the first 5G antenna unit A1 and the second 5G antenna unit A2 are respectively arranged on one side of the top of the metal frame A, and the third 5G antenna unit A3 and the fourth antenna 5G unit A4 are arranged on the other side of the top of the metal frame A; the first 5G antenna unit A1 is arranged at the upper part of the left side edge of the intelligent equipment frame, the second 5G antenna unit A2 is arranged at the left side of the top of the intelligent equipment frame, the third 5G antenna unit A3 is arranged at the right side of the top of the intelligent equipment frame, and the fourth antenna 5G unit A4 is arranged at the upper part of the right side edge of the intelligent equipment frame; the first auxiliary antenna unit A5 is disposed inside the first 5G antenna unit A1 and the second 5G antenna unit A2, and the second auxiliary antenna unit A6 is disposed inside the third 5G antenna unit A3 and the fourth antenna unit 5G unit A4.
The first 5G antenna unit A1 is provided with a first frequency band unit 1, the first frequency band unit 1 is composed of a first linking bridge 11 and a first matching network 12, the frequency range of the first frequency band unit 1 is 3.0-8.5Hz, the first matching network 12 comprises a coaxial switch and a capacitor, and the coaxial switch and the capacitor are arranged in parallel. The second 5G antenna unit A2 is provided with a second frequency band unit 2, the second frequency band unit 2 is formed by a second linking bridge 21 and a second matching network 22, the frequency range of the second frequency band unit 2 is 3.0-8.5Hz, the second matching network 22 comprises a coaxial switch and a capacitor, and the coaxial switch and the capacitor are arranged in parallel. The third 5G antenna unit A3 is provided with a third frequency band unit 3, the third frequency band unit 3 is formed by a third linking bridge 31 and a third matching network 32, the frequency range of the third frequency band unit 3 is 3.0-8.5Hz, the third matching network 32 comprises a coaxial switch and a capacitor, and the coaxial switch and the capacitor are arranged in parallel. The fourth antenna 5G unit A4 is provided with a fourth frequency band unit 4, the fourth frequency band unit 4 is formed by a fourth linking bridge 41 and a fourth matching network 42, the frequency range of the fourth frequency band unit 4 is 3.0-8.5Hz, the fourth matching network 42 comprises a coaxial switch and a capacitor, and the coaxial switch and the capacitor are arranged in parallel. The metal frame A comprises a left side edge, an upper left circular arc section, a top edge, an upper right circular arc section and a right side edge, and four 5G antenna units are respectively arranged on the left side edge, the upper left circular arc section, the upper right circular arc section and the right side edge of the metal frame A. The first auxiliary antenna unit A5 and the second auxiliary antenna unit A6 are respectively arranged on the inner sides of the left upper circular arc section and the right upper circular arc section of the metal frame A.
According to the multi-band 5G antenna unit in the specific embodiment, a band receiving unit is formed by connecting a grafting network, a matching network and a metal frame, and each band receiving unit is respectively arranged at different positions of the metal frame A, so that 5G multi-band coverage is realized; and the first adjusting unit formed by connecting the third connecting graft and the second matching network reduces mutual interference between the antennas to increase isolation under the condition of not affecting the performance of the 5G antenna, and on the other hand, the whole frequency of the antenna can be adjusted to shorten the required length, so that the antenna occupies smaller space.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (7)
1. 5G antenna base for handheld intelligent device, its characterized in that: the intelligent device comprises a metal frame (A) of intelligent equipment, wherein the metal frame (A) comprises a first 5G antenna unit (A1), a second 5G antenna unit (A2), a third 5G antenna unit (A3), a fourth antenna 5G unit (A4), a first auxiliary antenna unit (A5) and a second auxiliary antenna unit (A6), the first 5G antenna unit (A1) and the second 5G antenna unit (A2) are respectively arranged on one side of the top of the metal frame (A), and the third 5G antenna unit (A3) and the fourth antenna 5G unit (A4) are arranged on the other side of the top of the metal frame A; the inner sides of the third 5G antenna unit (A3) and the fourth antenna unit (A4) are provided with a metal frame (A) serving as an antenna base; the antenna unit (A1) is arranged at the upper part of the left side edge of the intelligent equipment frame, the second 5G antenna unit (A2) is arranged at the left side of the top of the intelligent equipment frame, the third 5G antenna unit (A3) is arranged at the right side of the top of the intelligent equipment frame, and the fourth antenna 5G unit (A4) is arranged at the upper part of the right side edge of the intelligent equipment frame; the first auxiliary antenna unit (A5) is arranged on the inner sides of the first 5G antenna unit (A1) and the second 5G antenna unit (A2), the second auxiliary antenna unit (A6) is arranged on the inner sides of the third 5G antenna unit (A3) and the fourth antenna unit (A4), and the metal frame (A) is used as an antenna base.
2. The 5G antenna base for a handheld intelligent device of claim 1, wherein: the first 5G antenna unit (A1) is provided with a first frequency band unit (1), the first frequency band unit (1) is formed by a first connecting rod (11) and a first matching network (12), the frequency range of the first frequency band unit (1) is 3.0-8.5Hz, and the first matching network (12) comprises a coaxial switch and a capacitor which are arranged in parallel.
3. The 5G antenna base for a handheld intelligent device of claim 1, wherein: the second 5G antenna unit (A2) is provided with a second frequency band unit (2), the second frequency band unit (2) is formed by a second connecting rod (21) and a second matching network (22), the frequency range of the second frequency band unit (2) is 3.0-8.5Hz, and the second matching network (22) comprises a coaxial switch and a capacitor which are arranged in parallel.
4. The 5G antenna base for a handheld intelligent device of claim 1, wherein: the third 5G antenna unit (A3) is provided with a third frequency band unit (3), the third frequency band unit (3) is formed by a third connecting rod (31) and a third matching network (32), the frequency range of the third frequency band unit (3) is 3.0-8.5Hz, and the third matching network (32) comprises a coaxial switch and a capacitor which are arranged in parallel.
5. The 5G antenna base for a handheld intelligent device of claim 1, wherein: the fourth antenna 5G unit (A4) is provided with a fourth frequency band unit (4), the fourth frequency band unit (4) is formed by a fourth connecting rod (41) and a fourth matching network (42), the frequency range of the fourth frequency band unit (4) is 3.0-8.5Hz, and the fourth matching network (42) comprises a coaxial switch and a capacitor which are arranged in parallel.
6. The 5G antenna base for a handheld intelligent device of claim 1, wherein: the metal frame (A) comprises a left side edge, an upper left circular arc section, a top edge, an upper right circular arc section and a right side edge, and four 5G antenna units are respectively arranged on the left side edge, the upper left circular arc section, the upper right circular arc section and the right side edge of the metal frame (A).
7. The 5G antenna base for a handheld intelligent device of claim 1, wherein: the first auxiliary antenna unit (A5) and the second auxiliary antenna unit (A6) are respectively arranged on the inner sides of the left upper circular arc section and the right upper circular arc section of the metal frame (A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221936662.6U CN219350643U (en) | 2022-07-26 | 2022-07-26 | 5G antenna base for handheld intelligent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221936662.6U CN219350643U (en) | 2022-07-26 | 2022-07-26 | 5G antenna base for handheld intelligent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219350643U true CN219350643U (en) | 2023-07-14 |
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ID=87076318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221936662.6U Active CN219350643U (en) | 2022-07-26 | 2022-07-26 | 5G antenna base for handheld intelligent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219350643U (en) |
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2022
- 2022-07-26 CN CN202221936662.6U patent/CN219350643U/en active Active
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