一种圆极化微带贴片天线的结构
By introducing a mounting base, fixing components, and damping shaft structure into the circularly polarized microstrip patch antenna, the problem of complex installation of existing antennas is solved, enabling convenient installation and disassembly, and improving operational efficiency and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN BAILAN ELECTRONICS CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-17
AI Technical Summary
The existing circularly polarized microstrip patch antennas have complex installation structures and lack convenient installation methods, resulting in inconvenient operation, low assembly and disassembly efficiency, and impacting work efficiency and practicality.
The antenna is conveniently installed and removed by using a mounting base, fixing components, and a damping shaft structure. The combination of U-shaped plates, L-shaped plates, and locking blocks enables large-angle adjustment and simplifies the operation process.
It enables convenient installation and removal of the antenna, improves operational efficiency and practicality, facilitates replacement and maintenance, and ensures the antenna's propagation range.
Smart Images
Figure CN224520191U_ABST
Abstract
Claims
1. A structure of a circularly polarized microstrip patch antenna, characterized by, include: Mounting base (1), the mounting base (1) is provided with mounting groove (2), the mounting groove (2) is provided with antenna body (3), and the mounting base (1) is provided with positioning frame (4); Both ends of the mounting base (1) are provided with fixing components. The fixing components include a U-shaped plate (5), an L-shaped plate (6) and a locking block (8). The U-shaped plate (5) is fixedly installed at the bottom of the mounting base (1). The L-shaped plate (6) slides through the inner side of the U-shaped plate (5). The locking block (8) is fixedly installed on the inner side of the L-shaped plate (6).
2. The structure of a circularly polarized microstrip patch antenna according to claim 1, characterized in that, in: The bottom of the mounting base (1) is connected to a mounting plate (13), and a first damping shaft (14) is fixedly mounted on the mounting plate (13). The other end of the first damping shaft (14) is hinged to a second damping shaft (15), and the other end of the second damping shaft (15) is fixedly mounted on the bottom of the mounting base (1).
3. The structure of a circularly polarized microstrip patch antenna according to claim 1, characterized in that, in: The bottom of the card block (8) is fixedly provided with a limit strip (9), and both ends of the positioning frame (4) are provided with limit grooves (10).
4. The structure of a circularly polarized microstrip patch antenna according to claim 1, characterized in that, in: The bottom inner side of the card block (8) is set with an inclined surface, and the inclined surface of the card block (8) is set in conjunction with the positioning frame (4).
5. The structure of a circularly polarized microstrip patch antenna according to claim 1, characterized in that, in: A protective cover (16) is fixedly installed on the positioning frame (4), and a rubber pad (12) is fixedly installed on the inner side of the positioning frame (4).
6. The structure of a circularly polarized microstrip patch antenna according to claim 1, characterized in that, in: A pull ring (11) is fixedly provided at the outer end of the L-shaped plate (6), and a limit plate (7) is fixedly provided at the inner end of the L-shaped plate (6).