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Linear molding antenna arranged at headlamp

A type of technology for headlights, applied to the structural form of radiating elements, antenna supports/mounting devices, etc., can solve the problems of difficult integration and inconvenient assembly, and achieve the effect of simple assembly, various types, and good quality

Inactive Publication Date: 2016-11-23
YI CHANG HSIANG INDAL
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different polarization directions of these antennas, these antennas often need to be assembled in different positions of the vehicle, which often causes inconvenient assembly and is not easy to integrate into the pre-installation process. For example, the roof of the car receives vertically polarized waves and is suitable for assembling radios The antennas at the rear of the car are good at receiving horizontally polarized waves, and are suitable for assembling digital TV antennas; in addition, because these antennas are assembled in different ways, good technical personnel are required to install them to obtain good reception quality

Method used

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  • Linear molding antenna arranged at headlamp
  • Linear molding antenna arranged at headlamp
  • Linear molding antenna arranged at headlamp

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Embodiment Construction

[0032] For fully understanding purpose of the present invention, feature and technical effect, hereby by following specific embodiment, in conjunction with accompanying drawing, the present invention is described in detail, as follows:

[0033] Please refer to figure 1 and figure 2 , as shown in the figure, the present invention provides a wire-shaped antenna 2 disposed on a headlight, which includes a transversely polarized antenna portion 21 , a longitudinally polarized antenna portion 22 and a feeder portion 23 . Wherein, the material of the transversely polarized antenna portion 21 can be copper or silver paste, and the transversely polarized antenna portion 21 is used to be arranged on the headlight 3 along the lateral outer edge of the headlight 3 to receive horizontally polarized waves, as shown in FIG. The transversely polarized antenna part 21 is a linear structure, but the transversely polarized antenna part 21 can also be designed as other structures according to ...

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Abstract

The invention discloses a linear molding antenna arranged at a headlamp, which comprises a transverse polarization antenna portion, a longitudinal polarization antenna portion and a feed portion, and is characterized in that the transverse polarization antenna portion is arranged on the headlamp along a transverse outer edge of the headlamp; the longitudinal polarization antenna portion is arranged on the headlamp along a longitudinal outer edge of the headlamp; and the feed portion is electrically connected between the transverse polarization antenna portion and the longitudinal polarization antenna portion and located at a corner of the outer edge of the headlamp. Therefore, the linear molding antenna arranged at the headlamp is simple to be assembled, can be integrated in the front loading process, various in type of received signals and excellent in quality of the received signals.

Description

technical field [0001] The present invention relates to a wire-forming type antenna arranged on a headlight, in particular to a wire-forming antenna arranged on a headlight which is easy to assemble, can be integrated into a pre-installation process, has many types of received signals, and has good quality of received signals. type antenna. Background technique [0002] Nowadays, due to the needs of drivers, more digital TV (Digital Television, DTV), satellite navigation system (Global Position System, GPS), radio, digital broadcasting (Digital Audio Broadcasting, DAB) or new generation of wireless mobile broadband are installed in the car. (Long Term Evolution, LTE) and other electronic devices, and these electronic devices need to use antennas to transmit signals. However, due to the different polarization directions of these antennas, these antennas often need to be assembled in different positions of the vehicle, which often causes inconvenient assembly and is not easy ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/22H01Q1/38
Inventor 薛志远
Owner YI CHANG HSIANG INDAL
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