Connector of power adapter

A technology for power adapters and connectors, which is applied in the field of connectors, can solve the problems of small size and limited number of peripheral ports, and achieve the effect of alleviating the shortage of USB interfaces

Inactive Publication Date: 2011-05-25
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the small size, the number of peripheral ports is greatly limited
General netbooks or notebook computers are only equipped with two USB (Universal Serial Bus, Universal Serial Bus) interfaces, which is difficult for many users

Method used

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  • Connector of power adapter
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Please refer to Figure 1 to Figure 3 A preferred embodiment of the power adapter connector of the present invention includes a body 10, a first side 12 of the body 10 is provided with a first USB interface 20, and a second USB interface 20 on the body 10 opposite to the first side 12 A second USB interface 30 and a circular power interface 40 are correspondingly arranged on the side 14 up and down.

[0019] The first USB interface 20 is electrically connected to the second USB interface 30 and can communicate with a notebook computer (not shown) through the second USB interface 30 . The second USB interface 30 is a mini USB interface.

[0020] The power interface 40 is electrically connected to a power output line 70 of a power adapter for powering the notebook computer.

[0021] Please refer to Figure 4 , the first USB interface 20 is connected to the power supply pins VCC, GND and signal pins D+, D- of the second USB interface 30 in one-to-one correspondence, and...

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PUM

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Abstract

The invention relates to a connector of a power adapter. The connector comprises a body, wherein a first side of the body is provided with a first USB (Universal Serial Bus) interface; the body is correspondingly provided with a second USB interface and a power interface; the first USB interface and the second USB interface are electrically connected; and the second USB interface and the power interface can be simultaneously plugged into a USB interface and a power input end of a computer. In the connector of the power adapter, the USB interface is combined on the power interface, thereby the limited space of a notebook computer is sufficiently utilized, and the problem of insufficient USB interfaces of the notebook computer is solved.

Description

technical field [0001] The invention relates to a connector, in particular to a power adapter connector. Background technique [0002] Existing notebook computers gradually develop towards miniaturization, such as netbooks, which are convenient for users to carry with them. However, due to its small size, the number of its peripheral ports is greatly limited. A general netbook or notebook computer only has two USB (Universal Serial Bus, Universal Serial Bus) interfaces, which is difficult for many users. [0003] If the original interface on the netbook or notebook computer and the USB interface can be combined on one connector without affecting the functions of each interface, the problem of insufficient USB interfaces on the netbook or notebook computer can be alleviated. Contents of the invention [0004] In view of the above, it is necessary to provide a power adapter connector with a USB interface. [0005] A power adapter connector, comprising a body, the first si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R27/00
CPCH01R27/02
Inventor 陈安邦
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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