Unlock instant, AI-driven research and patent intelligence for your innovation.

Vehicle-mounted integrated antenna

An integrated antenna and antenna technology, applied in the direction of antenna, antenna coupling, helical antenna, etc., can solve the problems of limited space and difficulty in ensuring the distance between each other, and achieve the effect of improving efficiency and effective use

Inactive Publication Date: 2014-03-26
HYUNDAI MOBIS CO LTD
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to ensure the distance between the GPS antenna, Telemtics antenna, and digital broadcasting antenna inside the integrated antenna due to limited space.

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
  • Vehicle-mounted integrated antenna
  • Vehicle-mounted integrated antenna
  • Vehicle-mounted integrated antenna

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] figure 2 It is an example diagram of a vehicle integrated antenna according to an embodiment of the present invention. As shown in the figure, the vehicle integrated antenna further includes a telematics unit (TMU) antenna 100 , a GPS antenna 200 and a broadcast antenna 300 .

[0026] The antenna 100 for the telematics system is a c...

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 refers to a vehicle-mounted integrated antenna combining a GPS antenna feed pin with a broadcast antenna by electricity, thereby forming the integrated antenna provided with the GPS antenna and the broadcast antenna, and improving the efficiency of using the broadcast antenna; the inner space of the vehicle-mounted integrated antenna can be effectively used, the broadcast antenna forms a spiral shape on an upper side of the GPS antenna, so current flow on the surfaces of the GPS antenna and the broadcast antenna is consistent, thereby maximumly reducing interferences and signal deformations between the two antennas.

Description

technical field [0001] The invention relates to a vehicle integrated antenna, in particular to a vehicle integrated antenna with a built-in CMMB (China Mobile Multimedia Broadcasting) antenna. Background technique [0002] In the past, only rod antennas or glass (Glass) antennas were installed on cars to receive AM / FM radio broadcasts, but recently, with the development of electronic information communication and the increase in various needs of consumers, various functions have also begun to be installed on vehicles antenna. Regardless of the traditional AM / FM radio signal, the DMB (Digital Multimedia Broadcasting) business is also increasingly active, which enables the development and popularization of DMB receiving antennas. In addition, there are various antennas such as a GPS antenna installed for the driver of the vehicle to confirm the position of the vehicle, and a TMU (Telematics unit) antenna for telematics systems. [0003] In this regard, Korean Patent Publica...

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): H01Q1/36H01Q1/52H01Q1/50H01Q21/30H01Q1/32
CPCB60R2011/0028H01Q1/3275H01Q11/08
Inventor 申暻燮
Owner HYUNDAI MOBIS CO LTD