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Multi-band integrated-type electronic antenna for vehicle

A multi-band, integrated technology, applied in the field of fin antennas, can solve the problems of large occupied space and high manufacturing cost, and achieve the effect of reducing occupied space, reducing manufacturing cost, and high sensitivity and efficiency values

Inactive Publication Date: 2010-12-22
JIANGSU HUASHENG AUTOMOTIVE ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the past, the radio (Radio) antennas, global positioning system (GPS) antennas and terrestrial wireless digital TV (DVB-T) antennas used in automobiles were installed independently, occupying a large space, and because each antenna was manufactured separately , making the manufacturing cost high

Method used

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  • Multi-band integrated-type electronic antenna for vehicle
  • Multi-band integrated-type electronic antenna for vehicle
  • Multi-band integrated-type electronic antenna for vehicle

Examples

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Embodiment

[0011] Embodiment: a kind of vehicle multi-band integrated electronic antenna, including radio (Radio) antenna 1, global positioning system (GPS) antenna 2 and terrestrial wireless digital television (DVB-T) antenna 3, described radio antenna, global positioning The system antenna and the terrestrial wireless digital TV antenna are integrated in the same casing, and the radio antenna, the global positioning system antenna and the terrestrial wireless digital TV antenna are respectively connected to the terminal through coaxial cables.

[0012] The housing is fin-shaped and consists of a base 4 and a protective cover 5, the radio antenna and the global positioning system antenna are fixed on the inner surface of the base, and the terrestrial wireless digital TV antenna is fixed on the inner surface of the protective cover , the protective cover is fixedly buckled on the base, and the protective cover covers the radio antenna, the global positioning system antenna and the terrest...

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Abstract

The invention discloses a multi-band integrated-type electronic antenna for a vehicle. In the invention, a radio antenna, a global positioning system antenna and a ground wireless digital television antenna are integrated into the same fin-shaped shell and respectively connected with a terminal through coaxial cables so as to greatly reduce the occupied space, improve attractive appearance, greatly decrease the manufacture cost and obtain more economic mass production. The multi-band integrated-type electronic antenna for a vehicle is stronger and more stable to receive signals and has higher sensitivity value and efficiency value.

Description

technical field [0001] The invention relates to a vehicle antenna, in particular to a fin antenna integrating a radio (Radio) antenna, a global positioning system (GPS) antenna and a terrestrial wireless digital television (DVB-T) antenna. Background technique [0002] In the past, the radio (Radio) antennas, global positioning system (GPS) antennas and terrestrial wireless digital TV (DVB-T) antennas used in automobiles were installed independently, occupying a large space, and because each antenna was manufactured separately , making the manufacturing cost high. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a multi-band integrated electronic antenna for vehicles, which integrates three different radio frequency bands of Radio, GPS and DVB-T into one fin antenna, The occupied space is greatly reduced, and the manufacturing cost is greatly reduced. [0004] The technical scheme that the present invention adopts ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/32H01Q1/42H01Q21/28
Inventor 赵东方
Owner JIANGSU HUASHENG AUTOMOTIVE ELECTRONICS CO LTD
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