一种无线网卡天线结构
By designing a multi-angle adjustable and self-supporting wireless network card antenna structure, the problems of easy interference and unstable interface of traditional antennas are solved, achieving stable connection and easy storage characteristics in complex environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANXIANG YIMEI (BEIJING) TECH CO LTD
- Filing Date
- 2025-11-25
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional USB wireless network card antenna structures are difficult to adjust the angle in different usage environments, are prone to interference with other USB devices, and lack of support leads to uneven force on the interface, affecting connection stability.
A wireless network card antenna structure was designed. Through the combination of connecting shaft and fixed support rod, multi-angle adjustment and self-support are achieved to avoid interference. The structure also provides additional support through magnetic adsorption to ensure stable connection.
It effectively avoids interference between the antenna and other USB devices, improves adaptability and connection stability in complex interface layouts, and enhances the practicality and durability of the device.
Smart Images
Figure CN224520179U_ABST
Abstract
Claims
1. A wireless network card antenna structure, comprising a wireless network card main body (1), a connecting head (2) and an antenna main body (4), characterized in that: The antenna body (4) is provided with a fixed support rod (3); The connector (2) is movably installed at the end of the wireless network card body (1). The wireless network card body (1) includes a shell (101), a connecting shaft (102) and an adjustment knob (103). The antenna body (4) is movably installed on the connector (2). The fixed support rod (3) is movably installed on the top of the antenna body (4) to provide auxiliary support for the antenna body (4).
2. The wireless network card antenna structure of claim 1, wherein: The connecting shaft (102) is movably mounted on the side end face of the housing (101). The connecting shaft (102) has a cylindrical structure. The side end face of the connector (2) is provided with a slide rail (202) that movably cooperates with the connecting shaft (102).
3. The wireless network card antenna structure of claim 1, wherein: The side end face of the outer shell (101) is provided with a shaft hole (106), the adjustment knob (103) is installed in the shaft hole (106) and rotatedly connected thereto, the side end face of the connecting shaft (102) is provided with an external thread, and the center of the adjustment knob (103) is provided with a screw hole (105) that mates with the connecting shaft (102).
4. The wireless network card antenna structure of claim 3, wherein: The inner end face of the outer shell (101) is provided with a guide bar (108), and the connecting shaft (102) is provided with a slider (107) that slides with the guide bar (108).
5. The wireless network card antenna structure of claim 4, wherein: A limiting flange (104) is provided at the end of the connecting shaft (102) near the slide rail (202).
6. The wireless network card antenna structure of claim 1, wherein: The connector (2) is provided with a rotating shaft (201) at its end, and the bottom of the antenna body (4) is mounted on the rotating shaft (201) and rotatably connected to the connector (2).
7. The wireless network card antenna structure of claim 1, wherein: The antenna body (4) is provided with a first ear plate (401) on the top. The fixed support rod (3) includes a sleeve (301) and a slide rod (302). The side end face of the sleeve (301) is provided with a second ear plate (304) that rotates with the first ear plate (401).
8. The wireless network card antenna structure of claim 7, wherein: The bottom of the sleeve (301) is provided with a sliding groove (306), and the sliding rod (302) is inserted into the sliding groove (306) and slidably connected to the sleeve (301).
9. The wireless network card antenna structure of claim 7, wherein: The bottom of the slide rod (302) is provided with a buckle (303), and the fixed support rod (3) is engaged with the antenna body (4) through the buckle (303).
10. The wireless network card antenna structure of claim 7, wherein: A magnet (305) is provided at the bottom of the slide rod (302).