Discone antenna

A disc cone antenna and disc technology, which is applied in the field of disc cone antennas, can solve the problems that dipole antennas cannot meet the requirements of broadband communication, and achieve the effects of simple structure and strong signal receiving and transmitting capabilities.

Inactive Publication Date: 2018-01-30
CNGC COMM TECH
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of radio communication, the ability to receive and transmit signals is directly related to communication quality and communication distance. With the advancement of science and technology, the development of communication technology, and the frequent expansion of communication equipment, the traditional dipole antenna can no longer meet the requirements of broadband communication. Requirements, there is an urgent need for a broadband communication wireless to adapt to current communication equipment

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
  • Discone antenna
  • Discone antenna
  • Discone antenna

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Embodiments are described in detail in conjunction with the above accompanying drawings, as figure 1 As shown, the dish cone antenna is made up of components such as an upper disk 1, a central body 3 and a support rod. The specific embodiments are as follows. The center of the upper disk 1 has a hole for assembling the upper end surface of the central body 3 and is tightened by an insulating pad 2. Matching, the lower end surface of the central body 3 is reserved with a hole for inserting the support rod 5 for interference fit.

[0009] The dish cone antenna is composed of a short vibrator 6 and a long vibrator 7. Further, the outer surface of the upper disk is evenly opened with a slot for inserting a short vibrator, and the number of the short vibrator is preferably 12, so The circumferential surface of the central body is evenly opened with a slot for inserting the long vibrator 7, the number of the long vibrator is preferably 12, the shape is a conical surface 4, an...

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 discone antenna, comprising an upper disc, a center body and support bar parts. The center of the upper disc is provided with a hole which is used for installing the upper end face of the center body, and the tight cooperation between the hole and the upper end face of the center body is realized through an insulation pad. The lower end face of the center body is providedwith a hole for inserting the support bar, and the interference fit is adopted between the hole and the lower end face of the center body. The discone antenna comprises a short oscillator and a longoscillator. The outer surface of the upper disc is evenly provided with a slot for inserting the short oscillator. The periphery of the center body is evenly provided with a slot for inserting the long oscillator. The quantity of the short oscillators is preferably 12, and the quantity of the long oscillators is preferably 12. The discone antenna is in the shape of a conical surface, and is in a unsymmetrical structure. The center of the upper disc is connected to an internal conductor of a coaxial cable, and the conical surface is connected to an outer conductor of the coaxial cable. The longand short oscillators adopt metal rods. The invention is advantageous in that the discone antenna is a vertically polarized and horizontally omnidirectional broadband antenna; the structure is simple, and signal receiving and emitting capability is strong.

Description

technical field [0001] The invention relates to a dish cone antenna, which is suitable for the field of radio communication and is used for receiving and transmitting signals. Background technique [0002] In the field of radio communication, the ability to receive and transmit signals is directly related to communication quality and communication distance. With the advancement of science and technology, the development of communication technology, and the frequent expansion of communication equipment, the traditional dipole antenna can no longer meet the requirements of broadband communication. Requirements, there is an urgent need for a broadband communication wireless to adapt to the current communication equipment. Contents of the invention [0003] The task of the present invention is to propose a dish cone antenna with convenient processing, low cost and strong ability to receive and transmit signals. [0004] The task of the present invention is accomplished like...

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): H01Q1/36H01Q1/50
Inventor 董晓永张永
Owner CNGC COMM TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap