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Antenna embedded in internal structure of screen, design method and application thereof

An internal structure and antenna technology, applied in antennas, antenna parts, antenna grounding devices, etc., can solve the problems of unstable ceramic antenna product consistency, large product internal space, high cost antenna, etc., to achieve stable consistency and easy access. The effect of matching installation and simple preparation process

Pending Publication Date: 2022-01-14
SHENZHEN MAYA COMM EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems in the existing technology, especially the chip antenna and ceramic antenna placed inside the product, the cost is high and the antenna will occupy a large internal space of the product, and the consistency of the finished ceramic antenna is not stable enough , the application provides an antenna embedded in the internal structure of the screen, a design method and its application

Method used

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  • Antenna embedded in internal structure of screen, design method and application thereof
  • Antenna embedded in internal structure of screen, design method and application thereof
  • Antenna embedded in internal structure of screen, design method and application thereof

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Embodiment Construction

[0042] The following is attached Figure 1-10 The application is described in further detail.

[0043] The embodiment of the present application discloses an antenna embedded in an internal structure of a screen. refer to figure 1 , figure 2, an antenna embedded in the internal structure of the screen, including an antenna radiator 1 made of metal parts (such as steel sheet, FPC, LDS, etc. (as long as it is a metal element)), a substrate 2, and an antenna on the substrate 2 signal chip; the routing shape of the antenna radiator 1 includes inverted F type, inverted L type or snake type; the antenna signal feed port 3 and the antenna loop feed port 4 are arranged on the substrate 2, and the antenna radiates Two feed points 5 are correspondingly arranged on the body; the antenna radiator 1 is respectively connected to the feed port 3 and the ground feed port 4 through the two feed points 5 provided thereon, and the feed port 1 3. Connect with the signal chip.

[0044] The l...

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Abstract

The invention relates to an antenna embedded in an internal structure of a screen, a design method and application thereof. The antenna comprises an antenna radiator made of a metal piece, a substrate and a signal chip arranged on the substrate, wherein the wiring shape of the antenna radiator comprises an inverted F shape, an inverted L shape or a snake shape, the substrate is provided with an antenna signal feed port and an antenna loop ground feed port, the antenna radiator is correspondingly provided with two feed points, the antenna radiator is respectively connected with the feed port and the ground feed port through two feed points arranged on the antenna radiator, and the feed port is connected with the signal chip. The antenna provided by the invention has the effects of overall miniaturization, simple and compact structure, convenience in wiring, flexibility in adjustment, low cost, easiness in production and manufacturing and very stable consistency of antenna finished products.

Description

technical field [0001] The present application relates to the field of antennas, in particular to an antenna embedded in an internal structure of a screen, a design method and its application. Background technique [0002] With the development trend of miniaturization of new mobile terminal products, it is faced with the problem that the available space inside the product is reduced, and the requirements for the appearance design of the antenna are also refined and compact. Antennas in traditional mobile terminal products (such as Bluetooth antennas, WIFI antennas) are generally limited to patch antennas placed inside the product or non-adjustable ceramic antennas. [0003] However, patch antennas, such as shrapnel + fpc patch antennas, have high antenna costs, and generally built-in patch antennas will occupy a large internal space of the product; ceramic antennas, such as metal + ceramic sintered antennas, also have antennas The cost is high and the antenna will occupy a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/00H01Q1/50H01Q1/48H01Q1/22
CPCH01Q1/36H01Q1/002H01Q1/50H01Q1/48H01Q1/22
Inventor 宦有春阚海峰黎文明
Owner SHENZHEN MAYA COMM EQUIP
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