On-vehicle Beidou satellite S-wave-band shark fin antenna

A Beidou satellite and shark fin technology, which is applied in the field of shark fin antennas to achieve effective fixation and reasonable design.

Inactive Publication Date: 2018-10-19
NANJING HANYUE ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing shark fin antenna only relies on the M adhesive layer to connect with the body, and the tightness of its connection with the body only depends on the adhesive performance of the M

Method used

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  • On-vehicle Beidou satellite S-wave-band shark fin antenna
  • On-vehicle Beidou satellite S-wave-band shark fin antenna
  • On-vehicle Beidou satellite S-wave-band shark fin antenna

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Example Embodiment

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by “outside” is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation to The specific azimuth structure and operation cannot be understood as a limitation of the present invention.

[0019] Reference Fig

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PUM

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Abstract

The invention discloses an on-vehicle Beidou satellite S-wave-band shark fin antenna which comprises a vehicle roof housing and a shark fin antenna body. The top of the vehicle top housing is connected with bottom of the shark fin antenna body through a 3M adhesive layer. The bottom of the shark fin antenna body is provided with a connecting line. One end, which is far from the shark fin antenna body, of the connecting line, penetrates through the top surface of the vehicle top housing and is connected with an on-vehicle signal receiver. Two sides of the shark fin antenna body are symmetrically provided with compressing blocks. The compressing blocks are fixedly connected with the external surface of the shark fin antenna body. The top of the vehicle roof housing is symmetrically providedwith mounting blocks along the shark fin antenna body. The upper surface of the mounting block is provided with a T-shaped chute. The opening of the T-shaped chute is open upwards. The on-vehicle Beidou satellite S-wave-band shark fin antenna has advantages of realizing reasonable design, realizing effective fixation of the shark fin antenna body through abutting the compressing blocks by an L-shaped plate, and preventing falling of the shark fin antenna body from the vehicle body by external influence.

Description

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Claims

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Application Information

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Owner NANJING HANYUE ELECTRONICS CO LTD
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