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USB female base interface, charger, USB male connector interface and data line

A technology of interface and socket, applied in the field of charging equipment, can solve the problems of poor safety protection measures, burnt interface, temperature rise, etc., to achieve the effect of speeding up charging, prolonging service life, and increasing charging current

Inactive Publication Date: 2018-04-20
MEIZU TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, if Figure 1 to Figure 3 As shown, the conventional charger USB A female socket and USB male interface structure is relatively simple, the charging current is only 1A to 1.8A, and does not have protection identification detection pins, which makes the charging efficiency of the charger low, and the safety protection The measures are poor, and the temperature often rises when charging, and the phenomenon of burning the interface

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  • USB female base interface, charger, USB male connector interface and data line
  • USB female base interface, charger, USB male connector interface and data line
  • USB female base interface, charger, USB male connector interface and data line

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[0042] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0043] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0044] Refer below Figure 4 to Figure 8 Describe the USB female socket interface, the charger, the USB male interface and the data cable according to some embodiments of the present invention.

[...

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Abstract

The invention provides a USB female base interface, a charger, a USB male connector interface and a data line. The USB female base interface comprises a shell, a terminal base connected with the shell, and detective terminals arranged on the terminal base. According to the USB female base interface provided by the invention, by setting the detective terminals capable of being matched with the USBmale connector interface, a handshake protocol detection in connection of the USB female base interface and the USB male connector interface is realized for confirming that the USB female base interface and the USB male connector interface both have high-current transmission capabilities, thereby improving the charging current, promoting energy and signal transfer between the USB female base interface and the USB male connector interface conveniently, further improving the current transfer capability among the charger, the data line and a mobile phone, and accelerating the charging speed of the mobile phone; meanwhile, safety of the USB female base interface in the charging process also can be improved; and the service life of the USB female base interface can be prolonged.

Description

technical field [0001] The invention relates to the technical field of charging equipment, in particular to a USB female socket interface, a charger, a USB male interface and a data line. Background technique [0002] With the popularity of smart phones, life is becoming more and more convenient, and people's dependence on mobile phones is also increasing. The standby time and battery capacity of mobile phones are hard indicators to impress users, and large-capacity batteries put forward new requirements for fast charging time. [0003] However, if Figure 1 to Figure 3 As shown, the conventional charger USB A female socket and USB male interface structure is relatively simple, the charging current is only 1A to 1.8A, and does not have protection identification detection pins, which makes the charging efficiency of the charger low, and the safety protection The measures are poor. When charging, the temperature often rises and the interface is burned out. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/502H01R13/46H01R13/66H02J7/00
CPCH01R13/502H01R13/46H01R13/665H02J7/00
Inventor 郭敬杰
Owner MEIZU TECH CO LTD