Universal serial bus (USB) female connector with independent power supply

An independent power supply and connector technology, applied in the field of electronics, can solve the problems of high voltage and current, inability to have USB connectors, and user inconvenience

Inactive Publication Date: 2012-12-05
DONG GUAN KUANG YING HARDWARE PLASTIC PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the general USB connector cannot provide a large voltage and current for supplying voltage and current, and when it is combined with an electronic device, when the electronic device is in sleep mode, the USB connector will not operate, and must be released from sleep to operate. It is also inconvenient for users

Method used

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  • Universal serial bus (USB) female connector with independent power supply
  • Universal serial bus (USB) female connector with independent power supply
  • Universal serial bus (USB) female connector with independent power supply

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Embodiment Construction

[0049] as attached figure 1 to attach image 3 As shown, it is a perspective view, a front view and a partial schematic diagram of a preferred embodiment of the present invention, and it can be clearly seen that the present invention comprises from the figure:

[0050] a shielding case 1;

[0051] At least one insulating colloid 2 contained in the shielding shell 1, the insulating colloid 2 is one of a printed circuit board (Printed Circuit Board, PCB), a three-dimensional circuit board (3D Circuit Board) or an insulating plastic body;

[0052] A differential signal transmission conductor group 21 combined with the insulating colloid 2, and one end of the differential signal transmission conductor group 21 is provided with a differential signal contact part group 211 in a flat plate shape;

[0053] A signal transmission conductor group 22 combined with the insulating colloid 2 and interlaced with the differential signal transmission conductor group 21, one end of the signal ...

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PUM

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Abstract

The invention relates to a universal serial bus (USB) female connector with an independent power supply, and belongs to electronics. The USB female connector mainly comprises at least one shielding case in which at least one insulating colloid is accommodated. The insulating colloids are connected with a differential signal transmission conductor group, a signal transmission conductor group, a power transmission conductor group and a sensing transmission conductor group. A differential signal contact part group is positioned on the upper side of a signal contact part group. A power contact part group is positioned on the lower side of the signal contact part group. One side of the differential signal contact part group is deviated from the signal contact part group, and a sensing transmission contact part group is positioned on the side. Therefore, when the USB female connector runs, voltage and current conduction can be improved through the power transmission conductor group, and the signal transmission conductor group can be conducted when the sensing transmission conductor group is pressed to charge a male connector.

Description

technical field [0001] The invention relates to electronics, and provides a USB female connector, especially a USB female connector with an independent power supply that provides high voltage and high current. Background technique [0002] At present, the use of connectors is very extensive, involving connectors such as USB, but in terms of USB connectors, it is constantly improving and advancing, and at the same time increasing its transmission speed. [0003] However, the general USB connector cannot provide a large voltage and current for supplying voltage and current, and when it is combined with an electronic device, when the electronic device is in sleep mode, the USB connector will not operate, and must be released from sleep to operate. Also produce a lot of inconveniences for the user. Contents of the invention [0004] The main purpose of the present invention is to provide a USB female connector with an independent power supply, through the power transmission c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R12/51
Inventor 锺轩禾林昱宏许志铭余奕弘郭明忠
Owner DONG GUAN KUANG YING HARDWARE PLASTIC PROD
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