一种一体化天线结构
By integrating LTE, WiFi, and GPS antennas onto a single metal reflector and optimizing the antenna design, the problems of heavy weight, complex construction, and environmental corrosion of traditional base station antennas have been solved, achieving the effects of lightweighting and simplified construction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANRAY COMM TECH CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional base station antennas are externally mounted and individually powered, resulting in heavy weight, complex construction, severe environmental corrosion, and the need for additional waterproofing, which increases costs.
An integrated antenna structure is adopted, which integrates LTE, WiFi and GPS antennas on a metal reflector and connects them through radio frequency cables. The inverted L-shaped WiFi antenna and the T-shaped LTE antenna with non-conductive spacing are designed to widen the frequency band and optimize signal transmission. The GPS antenna is installed with a bracket with an elevation angle of 30°-60°.
This achieves antenna lightweighting, simplified construction, reduced environmental erosion impact, reduced waterproofing costs, and improved signal stability and integration.
Smart Images
Figure CN224520195U_ABST
Abstract
Claims
1. An integrated antenna structure, characterized by It includes a metal reflector (1), on which an LTE antenna assembly, a WiFi antenna assembly, and a GPS antenna (6) are integrated. The metal reflector (1) is also provided with a radio frequency cable (7) for connecting to external devices.
2. An integrated antenna structure according to claim 1, wherein The LTE antenna assembly includes a first LTE antenna (2) and a second LTE antenna (3) symmetrically distributed on a metal reflector (1); The WiFi antenna assembly includes a first WiFi antenna (4) and a second WiFi antenna (5) symmetrically distributed on a metal reflector (1).
3. The integrated antenna structure according to claim 2, characterized in that, The input end of the radio frequency cable (7) is connected to the first LTE antenna (2), the second LTE antenna (3), the first WiFi antenna (4), the second WiFi antenna (5), and the GPS antenna (6), respectively.
4. An integrated antenna structure as claimed in claim 2, characterized in that The first LTE antenna (2) and the second LTE antenna (3) both include two T-shaped metal sheets, with a spacing of 2-5 mm between the two metal sheets and a non-conductive connection between the two metal sheets.
5. An integrated antenna structure according to claim 4, wherein Each metal sheet is connected to the metal reflector (1) via three pins. The feed points of the first LTE antenna (2) and the second LTE antenna (3) are located at the pins of the lower metal sheet.
6. An integrated antenna structure according to claim 2, wherein Both the first WiFi antenna (4) and the second WiFi antenna (5) are inverted L-shaped metal plate structures.
7. The integrated antenna structure of claim 1, wherein The GPS antenna (6) is mounted on the metal reflector (1) by a bracket, and the angle between the bracket and the metal reflector (1) is 30°-60° elevation angle.