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A Beidou headset device

A technology of Beidou and earphones, which is applied in the field of mobile positioning equipment, can solve the problems of poor signal and large-scale Beidou equipment cannot be miniaturized, and achieve the effects of not easy to break, good signal transmission area, and good strength

Inactive Publication Date: 2018-02-02
刘玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the technical problem that the signal of the miniaturized Beidou equipment in the prior art is poor, and the large-scale Beidou equipment cannot be miniaturized, and provide a Beidou earphone with both excellent signal and small size

Method used

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  • A Beidou headset device
  • A Beidou headset device
  • A Beidou headset device

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Embodiment Construction

[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0014] Such as figure 1 As shown, the present invention is a Beidou earphone device, including a head beam for fixing the speaker on the head, two signal lines are arranged on both sides of the head beam, and two signal lines are arranged at both axial ends of the head beam. There are two stainless steel shielding rings that wrap the end of the signal line, and a mounting seat is provided in the middle of the head beam, and a semi-open Beidou signal module insertion slot is provided in the installation, and the Beidou The bottom of the signal module socket is provided with two metal contacts that communicate with the signal line respectively. The Beidou signa...

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Abstract

The invention relates to a Beidou earphone device, comprising a head beam for fixing a loudspeaker on the head, two signal lines are arranged on both sides of the head beam, and two The stainless steel shielding ring that wraps the end of the signal line is provided with a mounting seat in the middle of the head beam, and a semi-open Beidou signal module insertion slot is provided in the installation, and the Beidou signal module also includes A signal antenna, the signal antenna includes two groups of L-shaped conductive sheets symmetrical to each other, and the two metal contacts are respectively in contact with the two L-shaped conductive sheets.

Description

technical field [0001] The invention relates to a Beidou earphone device, which belongs to mobile positioning equipment. Background technique [0002] At present, the navigation systems that can be used in China mainly include the GPS (Global Satellite Positioning and Navigation System) of the United States and the Beidou Satellite Navigation System independently developed by my country. The GPS system has the advantages of high positioning accuracy and wide coverage. The system is controlled by the military of other countries, and its positioning error will be artificially increased or made invalid under certain circumstances. In addition, the terminal products using GPS only have the ability to receive positioning information in one direction, and lack interactive communication between the terminal and the system. [0003] The Beidou satellite navigation system is an independently developed and independently operated global satellite navigation system that China is implemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10G01S19/14
CPCH04R1/10G01S19/14
Inventor 刘玲
Owner 刘玲