Ultrahigh-bandwidth multi-channel WIFI (Wireless Fidelity) antenna
By employing mounting brackets and planar printed circuit board antennas in the device, the interference problem between multiple system antennas was solved, achieving reasonable antenna arrangement and high-bandwidth signal coverage.
Patent Information
- Application Number
- CN202423242209.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing technologies, antennas in multi-system environments are prone to mutual interference, and unreasonable antenna arrangement can affect the normal operation of equipment.
Multiple antennas are distributed using mounting brackets, and connected by planar setup and coaxial cables to ensure reduced interference between antennas, and multi-band coverage is achieved through printed circuit board antennas.
It effectively reduces interference between antennas, achieving reasonable antenna arrangement and high-bandwidth multi-channel signal coverage.
Smart Images
Figure CN223612691U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a WIFI antenna, and specifically discloses a super-high bandwidth multi-channel WIFI antenna. BACKGROUND
[0002] Nowadays, network connection devices generally use multiple antennas for wireless connection, which can be any combination of 4G / 5G mobile communication, wireless WIFI local area network, Bluetooth or global navigation satellite system positioning antenna. In one device, five or six antennas can be easily installed. In this case, all antennas need to operate normally in a multi-system environment without mutual interference, and the spatial structure distribution of the antennas becomes a key technology. SUMMARY
[0003] The utility model discloses a kind of super-high bandwidth multi-channel WIFI antennas, which overcome the deficiencies in the prior art, and the interference between antennas is small and the antenna arrangement is reasonable.
[0004] According to the technical scheme provided by the utility model, the super-high bandwidth multi-channel WIFI antenna comprises a mounting bracket, a first dual-frequency antenna, a second dual-frequency antenna, a first 6G antenna, a second 6G antenna, a third 6G antenna, a fourth 6G antenna, a global navigation positioning antenna, a coaxial cable and a connector.
[0005] The mounting bracket comprises a mounting bracket body, a first mounting bracket arm body fixed to the left side of the mounting bracket body, and a second mounting bracket arm body fixed to the right side of the mounting bracket body. The first dual-frequency antenna and the second dual-frequency antenna are fixed to the two ends of one diagonal line of the mounting bracket body. The third 6G antenna and the fourth 6G antenna are fixed to the two ends of the other diagonal line of the mounting bracket body. The first 6G antenna is fixed to the first mounting bracket arm body. The second 6G antenna is fixed to the second mounting bracket arm body. The global navigation positioning antenna is fixed to the middle position of the mounting bracket body.
[0006] The first dual-frequency antenna, the second dual-frequency antenna, the first 6G antenna, the second 6G antenna, the third 6G antenna, the fourth 6G antenna, and the global navigation positioning antenna are all printed circuit board antennas. The first dual-frequency antenna, the second dual-frequency antenna, the first 6G antenna, the second 6G antenna, the third 6G antenna, the fourth 6G antenna, and the global navigation positioning antenna are all connected to their respective connectors through their respective coaxial cables.
[0007] Preferably, the plane of the first 6G antenna is parallel to the plane of the second 6G antenna. The plane of the third 6G antenna is parallel to the plane of the fourth 6G antenna. The plane of the first 6G antenna is perpendicular to the plane of the second 6G antenna. The plane of the third 6G antenna is perpendicular to the plane of the fourth 6G antenna.
[0008] Preferably, the plane where the first dual-frequency antenna is located is parallel to the plane where the second dual-frequency antenna is located, and the plane where the first dual-frequency antenna is located and the plane where the second dual-frequency antenna is located are both perpendicular to the plane where the first 6G antenna is located and the plane where the second 6G antenna is located.
[0009] Preferably, the plane where the global navigation positioning antenna is located is perpendicular to the plane where the first 6G antenna is located and the plane where the second 6G antenna is located.
[0010] The utility model has advantages of small interference between antennas and reasonable antenna arrangement. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the utility model's perspective view. DETAILED DESCRIPTION
[0012] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making the creative labor all belong to the scope of the utility model protection.
[0013] An ultrahigh bandwidth multi-channel WIFI antenna, as shown in the figure, comprises a mounting bracket 1, a first dual-frequency antenna 2, a second dual-frequency antenna 3, a first 6G antenna 4, a second 6G antenna 5, a third 6G antenna 6, a fourth 6G antenna 7, a global navigation positioning antenna 8, a coaxial cable 9 and a connector 10. Figure 1
[0014] The mounting bracket 1 comprises a mounting bracket body 1.1, a first mounting bracket arm body 1.2 fixed to the left side of the mounting bracket body 1.1 and a second mounting bracket arm body 1.3 fixed to the right side of the mounting bracket body 1.1, the first dual-frequency antenna 2 and the second dual-frequency antenna 3 are fixed at two ends of one diagonal line of the mounting bracket body 1.1, the third 6G antenna 6 and the fourth 6G antenna 7 are fixed at two ends of another diagonal line of the mounting bracket body 1.1, the first 6G antenna 4 is fixed on the first mounting bracket arm body 1.2, the second 6G antenna 5 is fixed on the second mounting bracket arm body 1.3, and the global navigation positioning antenna 8 is fixed at the middle position of the mounting bracket body 1.1.
[0015] The first dual-frequency antenna 2, the second dual-frequency antenna 3, the first 6G antenna 4, the second 6G antenna 5, the third 6G antenna 6 and the fourth 6G antenna 7 and the global navigation positioning antenna 8 are printed circuit board antennas, and the first dual-frequency antenna 2, the second dual-frequency antenna 3, the first 6G antenna 4, the second 6G antenna 5, the third 6G antenna 6 and the fourth 6G antenna 7 and the global navigation positioning antenna 8 are connected through respective coaxial cables 9 and respective connecting heads 10.
[0016] The plane where the first 6G antenna 4 is located is parallel to the plane where the second 6G antenna 5 is located, the plane where the third 6G antenna 6 is located is parallel to the plane where the fourth 6G antenna 7 is located, and the plane where the first 6G antenna 4 is located and the plane where the second 6G antenna 5 is located are both perpendicular to the plane where the third 6G antenna 6 is located and the plane where the fourth 6G antenna 7 is located.
[0017] The plane where the first dual-frequency antenna 2 is located is parallel to the plane where the second dual-frequency antenna 3 is located, and the plane where the first dual-frequency antenna 2 is located and the plane where the second dual-frequency antenna 3 are both perpendicular to the plane where the first 6G antenna 4 is located and the plane where the second 6G antenna 5 is located.
[0018] The plane where the global navigation positioning antenna 8 is located is perpendicular to the plane where the first 6G antenna 4 is located and the plane where the second 6G antenna 5 is located.
[0019] In the utility model, the frequency band of the first dual-frequency antenna 2 and the second dual-frequency antenna 3 is 2.4G-2.5GHz and 5.15-5.825GHz, and the frequency band of the first 6G antenna 4, the second 6G antenna 5, the third 6G antenna 6 and the fourth 6G antenna 7 is 5.925GHz-7.125GHz.
[0020] Among them, the first dual-frequency antenna 2 and the second dual-frequency antenna 3 are fixed at two ends of one diagonal line of the mounting bracket body 1.1, and the interference between the antennas of the same frequency band is reduced, the plane where the first 6G antenna 4 is located and the plane where the second 6G antenna 5 are both perpendicular to the plane where the third 6G antenna 6 is located and the plane where the fourth 6G antenna 7 is located, the interference between the four 6G antennas is reduced, and the signal is effectively radiated to the surrounding whole space, and the global navigation positioning antenna 8 realizes the function of positioning and navigation.
[0021] Finally, it should be explained that the above specific embodiments are only used to illustrate the technical scheme of the utility model and not to limit, although the utility model is described in detail with reference to the examples, those skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical scheme of the utility model, and they should be covered in the scope of the claims of the utility model.
Claims
1. An ultra-high bandwidth multi-channel WIFI antenna, characterized in that: It includes mounting bracket (1), first dual-frequency antenna (2), second dual-frequency antenna (3), first 6G antenna (4), second 6G antenna (5), third 6G antenna (6), fourth 6G antenna (7), global navigation positioning antenna (8), coaxial cable (9) and connector (10); The mounting bracket (1) includes a mounting bracket body (1.1), a first mounting bracket arm body (1.2) fixed to the left side of the mounting bracket body (1.1), and a second mounting bracket arm body (1.3) fixed to the right side of the mounting bracket body (1.1). The first dual-frequency antenna (2) and the second dual-frequency antenna (3) are fixed at two ends of one diagonal of the mounting bracket body (1.1), the third 6G antenna (6) and the fourth 6G antenna (7) are fixed at two ends of the other diagonal of the mounting bracket body (1.1), the first 6G antenna (4) is fixed on the first mounting bracket arm body (1.2), the second 6G antenna (5) is fixed on the second mounting bracket arm body (1.3), and the global navigation positioning antenna (8) is fixed at the middle position of the mounting bracket body (1.1). The first dual-frequency antenna (2), the second dual-frequency antenna (3), the first 6G antenna (4), the second 6G antenna (5), the third 6G antenna (6) and the fourth 6G antenna (7) and the global navigation positioning antenna (8) are printed circuit board antennas, and the first dual-frequency antenna (2), the second dual-frequency antenna (3), the first 6G antenna (4), the second 6G antenna (5), the third 6G antenna (6) and the fourth 6G antenna (7) and the global navigation positioning antenna (8) are connected through respective coaxial cables (9) and respective connectors (10).
2. The ultra-high bandwidth multi-channel WIFI antenna of claim 1, wherein: The plane of the first 6G antenna (4) and the plane of the second 6G antenna (5) are arranged in parallel, the plane of the third 6G antenna (6) and the plane of the fourth 6G antenna (7) are arranged in parallel, and the plane of the first 6G antenna (4) and the plane of the second 6G antenna (5) are perpendicular to the plane of the third 6G antenna (6) and the plane of the fourth 6G antenna (7). 3. The ultra-high bandwidth multi-channel WIFI antenna of claim 2, wherein: The plane of the first dual-frequency antenna (2) and the plane of the second dual-frequency antenna (3) are arranged in parallel, and the plane of the first dual-frequency antenna (2) and the plane of the second dual-frequency antenna (3) are perpendicular to the plane of the first 6G antenna (4) and the plane of the second 6G antenna (5). 4. The ultra-high bandwidth multi-channel WIFI antenna of claim 3, wherein: The plane of the global navigation positioning antenna (8) is perpendicular to the plane of the first 6G antenna (4) and the plane of the second 6G antenna (5).