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USB socket connector and mobile phone

A socket connector and socket technology, which is applied in the direction of protective grounding/shielding device of connecting parts, telephone structure, etc., can solve problems such as mobile phone test failure, and achieve the effect of solving antenna performance and radiation disturbance, superior performance and flexible design

Inactive Publication Date: 2015-10-21
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] During the domestic CTA, foreign CE, and FCC certifications, the radiation stray emissions (RSE) and radiation stray emissions (RE) under the state of mobile phone + USB + charger charging, mobile phone + USB + PC data transmission will be tested; Caused the EMI and EMC tests of mobile phones to fail

Method used

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  • USB socket connector and mobile phone
  • USB socket connector and mobile phone
  • USB socket connector and mobile phone

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / ...

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Abstract

The embodiment of the invention discloses a USB socket connector. The USB socket connector is arranged in a mobile phone antenna area and comprises an insertion core and a combined-type socket matched with the insertion core in plug-in manner. The combined-type socket comprises a first connection part, a second connection part and an isolation part. The first connection part is connected with the second connection part through the isolation part. The first connection part is made of a metal material. The isolation part is made of a non-metallic material. The isolation part is provided with a first end and a second end opposite to the first end. The first end is connected with the first connection part. The second end is connected with the second connection part. The distance between the first end and the second end is larger than or equal to 0.8 mm. The invention further discloses a mobile phone provided with the USB socket connector. By adopting the USB socket connector and the mobile phone, USB signal transmission noises can be effectively shielded, and the interference of metal parts to antenna signals is simultaneously reduced.

Description

technical field [0001] The invention relates to the technical field of data transmission connectors, in particular to a USB socket connector and a mobile phone. Background technique [0002] A mobile phone is a device with an antenna, and the metal of its USB interface shell can absorb the electromagnetic waves of the antenna, which will affect the performance of the antenna. From the perspective of antenna design, in order to improve performance, it is not allowed to place a large area of ​​metal near the antenna. [0003] And because of the data transmission and charging functions, the mobile phone must have an external socket. With the rapid development of the mobile Internet, users' demand for mobile phones is also increasing. At present, the mobile phone industry is developing in the direction of large screen and ultra-thin, resulting in less and less space for antenna design. In addition, when designing the shape, the USB socket is generally placed on the top or bott...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/652H01R13/658H04M1/02
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD