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Type-C interface structure capable of realizing 2.4 G antenna coexistence

A technology of RF-2.4G-ANT and interface structure, which is applied in the connection of antenna grounding switch structure, antenna support/installation device, connection, etc., can solve the problem of inability to coexist with 2.4G antennas, and achieve enhanced convenience and low cost , multi-function effect

Pending Publication Date: 2021-12-10
深圳市芯中芯科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a Type-C interface structure that can realize the coexistence of 2.4G antennas, so as to solve the problem that the above-mentioned existing Type-C interfaces cannot coexist with 2.4G antennas

Method used

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  • Type-C interface structure capable of realizing 2.4 G antenna coexistence
  • Type-C interface structure capable of realizing 2.4 G antenna coexistence

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Embodiment 1

[0030] This embodiment provides a Type-C interface structure capable of realizing coexistence of 2.4G antennas, such as figure 1 with 2 As shown, it includes the interface body, which is integrated with RF-2.4G-ANT module 10 and TYPE-C-USB module 11; it also includes RF-2.4G access point 9, antenna feed point and power ground point 8, and USB -5V power output point 7, RF-2.4G access point 9 via π-type matching circuit 1, the first pass 2.4G RF resistance DC circuit 2, the first pass DC resistance 2.4G RF circuit 3 and RF-2.4G-ANT The module 10 is connected, and the π-type matching circuit 1 is connected to the antenna feed point and the power ground point 8; the RF-2.4G-ANT module 10 is connected to the USB-5V power output point 7 through the first direct-current resistance 2.4G radio frequency circuit 3; - The 2.4G-ANT module 10 is connected to the TYPE-C-USB module 11 through the second 2.4G radio frequency blocking circuit 4; the antenna feed point and the power ground poi...

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Abstract

The invention provides a Type-C interface structure capable of realizing 2.4 G antenna coexistence. A pi-type matching circuit, a first pass 2.4 G radio frequency resistance direct current circuit, a first pass direct current resistance 2.4 G radio frequency circuit, a second pass 2.4 G radio frequency resistance direct current circuit and a USB protocol handshake circuit are connected; and the problem that a Type-C interface and a 2.4 G antenna cannot coexist is solved, the structure and the size are optimized, the 2.4 G antenna has the advantages of multiple functions, low cost and high reliability, convenience is greatly enhanced, the performance of the 2.4 G antenna is effectively improved, and the 2.4 G antenna has high application value.

Description

technical field [0001] The invention relates to the field of Type-C interfaces, in particular to a Type-C interface structure capable of realizing coexistence of 2.4G antennas. Background technique [0002] In recent years, with the continuous improvement of people's life and technological level, household appliances and household digital products have become increasingly refined in terms of style and function, and are developing in the direction of fineness, miniature, multi-function, low cost, and multi-field. [0003] The use of 2.4G antennas in the national development frequency band is of great importance in the field of digital home products, such as the most common WiFi products and Bluetooth products in life. As an important driving force for technological progress and development, antennas are irreplaceable. [0004] With the wide application of the Type-C interface, there is currently no structure in the market where the Type-C USB interface and the 2.4G antenna co...

Claims

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Application Information

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IPC IPC(8): H01R13/66H01Q1/22H01Q1/50H01R13/652
CPCH01Q1/50H01R13/665H01R13/6691H01R13/652H01Q1/22
Inventor 鲁鹏飞鲁霖吴德龙
Owner 深圳市芯中芯科技有限公司
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