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USB connector

A technology of connectors and cores, applied in the direction of connection, parts of connection devices, electrical components, etc.

Inactive Publication Date: 2013-07-03
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, when some users need to use different types of USB interfaces, if electronic devices such as computers only support Type A USB interfaces, it will bring great inconvenience to users who need to have multiple USB interfaces at the same time.

Method used

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Experimental program
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Embodiment Construction

[0017] Please refer to figure 1 and figure 2 , the preferred embodiment of the USB connector of the present invention includes a fixing device 10 and a plurality of replacement cores. In this embodiment, the permutation kernel includes a first permutation kernel 20 and a second permutation kernel 50, and other embodiments may further include more types of permutation kernels.

[0018] The fixing device 10 includes a box-shaped casing 109 and a plurality of fixing pins 108 disposed on the bottom surface of the casing 109 for fixing the casing 109 to the electronic device. The shell 109 has an open front end, and the shell 109 is used for accommodating the first replacement inner core 20 or the second replacement inner core 50 . A clip 100 extends from the inner walls of the left side surface and the right inner side surface of the casing 109 respectively. The ends of the two fasteners 100 are bent toward each other to form inward hooks 106 . Four first pins 102 are arrange...

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PUM

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Abstract

The invention discloses a USB (universal serial bus) connector which comprises a fixing device and a plurality of replacement kernels, wherein the fixing device comprises a box housing; a hole is formed in the front side face of each replacement kernel; four second pins electrically connected with four first pins are arranged at the bottom of each replacement kernel; a first fixing connector is arranged in each hole; and a plurality of third pins electrically connected with the second pins are arranged on each fixing connector. According to the USB connector, the replacement kernels supporting interfaces in different types are placed in a containing space of the housing, so that the interfaces in different types can be switched over by the fixing device, and are prevented from being integrated on a mainboard, and the design cost of the mainboard is lowered.

Description

technical field [0001] The invention relates to a USB connector, in particular to a replaceable USB connector. Background technique [0002] Now, the USB interface has become one of the commonly used interfaces for electronic devices such as computers. The types of existing USB interfaces include Type A, Type B, Micro B, and Mini B. The USB interface that is often set in the existing electronic devices such as computers is Type A type. If computer manufacturers set all types of USB ports on the motherboard of the computer, the cost of designing and manufacturing the motherboard will be increased. However, when some users need to use different types of USB interfaces, if electronic devices such as computers only support Type A USB interfaces, it will bring great inconvenience to users who need to have multiple USB types at the same time. . SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide a USB connector that can be connected to a variet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/06H01R27/00H01R13/46
CPCH01R27/00H01R31/06H01R13/514
Inventor 丛卫东刘磊
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD