Supercharge Your Innovation With Domain-Expert AI Agents!

Mounting and fixing device and mounting process of high-density cross antenna

A technology of criss-crossing and fixing devices, which is applied to antenna supports/mounting devices, devices for manufacturing antenna arrays, antennas, etc., can solve the problems of large volume that cannot satisfy the small size of the whole system, and large distance between cross-antennas. Easy installation and disassembly, simple operation and convenient maintenance

Pending Publication Date: 2021-03-26
西安金波科技有限责任公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The other is that the RF coaxial connector on the antenna line is in the form of a flange, and the flange of the connector is fixed to the bottom plate by screws to fix the antenna line. This method is mostly used in cross antennas, but this The fixed method leads to a large distance between the cross antennas. When hundreds or thousands of antenna elements are integrated together, the volume is too large to meet the requirements of small volume and high integration of the whole system.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mounting and fixing device and mounting process of high-density cross antenna
  • Mounting and fixing device and mounting process of high-density cross antenna
  • Mounting and fixing device and mounting process of high-density cross antenna

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as Figure 1-5 As shown, a high-density cross antenna installation and fixing device includes a base plate 1, a No. 1 RF coaxial connector 2, a No. 1 antenna board 3, a No. 2 RF coaxial connector 4, a No. 2 antenna board 5, and screws 6. The reflective surface 7, the base plate 1 is rectangular, and the front end of the base plate 1 is provided with a plurality of via holes, the upper part of the front end of the base plate 1 is horizontally installed with a plurality of No. The upper end of the front part of the shaft connector 2 is welded and fixed with a No. 1 antenna board 3. A plurality of No. 2 RF coaxial connectors 4 are installed horizontally on the front end of the bottom plate 1, and the middle part of the left end of the No. 2 RF coaxial connector 4 is fixed by screws 6. The No. 2 antenna board 5, the reflection surface...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a mounting and fixing device and a mounting process of a high-density cross antenna. The mounting and fixing device comprises a bottom plate, first radio frequency coaxial connectors, a first antenna plate, second radio frequency coaxial connectors, a second antenna plate, a screw and a reflecting surface, wherein the bottom plate is rectangular, and the front end of the bottom plate is provided with a plurality of via holes; a plurality of first radio frequency coaxial connectors are horizontally installed on the upper portion of the front end of the bottom plate, a first antenna plate is welded and fixed to the upper ends of the front portions of the first radio frequency coaxial connectors, a plurality of second radio frequency coaxial connectors are horizontallyinstalled at the front end of the bottom plate, and a second antenna plate is fixed to the upper ends of the front portions of the second radio frequency coaxial connectors through screws. The antenna plate and the bottom plate are fixed through the threads on the connector, the screw fixing space is saved, and the distance between the cross antennas can be reduced to be smaller than 4 mm. The mounting and fixing device is simple and reliable to operate, convenient to mount, dismount and maintain, and more suitable for integration of hundreds or thousands of antenna units.

Description

technical field [0001] The invention relates to an antenna fixing device, in particular to a high-density cross antenna installation and fixing device and installation process. Background technique [0002] As the volume of the whole system becomes smaller and smaller, the requirements for the integration of the antenna array are getting higher and higher. There are two types of installation and fixation of the traditional antenna front. One is the form of antenna lines. Each antenna line is provided with screw holes, and each antenna line is fixed on the base plate by screws to form the antenna front. This installation and fixing method must leave a fixed position for the mounting screws, and this installation method is only suitable for the installation and fixing of multi-row antennas, not for the installation and fixing of cross antennas. The other is that the RF coaxial connector on the antenna line is in the form of a flange, and the flange of the connector is fixed t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/12H01Q19/10H01Q21/00
CPCH01Q1/12H01Q19/10H01Q21/00H01Q21/0087
Inventor 王健苗勇
Owner 西安金波科技有限责任公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com