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Connector combination

A connector combination and connector technology, which is applied in the direction of instruments, electrical digital data processing, electrical components, etc., can solve the problem of channel number waste and so on

Inactive Publication Date: 2013-02-13
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

In addition, when the PCIE×4 connector or / and PCIE×8 connector is idle, the number of lanes allocated on it will be wasted

Method used

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  • Connector combination
  • Connector combination
  • Connector combination

Examples

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and preferred embodiment the present invention is described in further detail:

[0013] Please refer to figure 1 , the connector assembly of the present invention is arranged on the motherboard 10 of a desktop computer, and it is assumed that the chipset 18 on the motherboard 10 can provide sixteen pairs of channels for the PCIE protocol. The first preferred embodiment of the connector combination includes a PCIE×8 connector 30, a PCIE×16 connector 40, a bridge board (Jumper card) 20, a first connector 21, and a second connector 22 And a third connector 23, wherein the PCIE×16 connector 40 occupies eight pairs of channels.

[0014] In order to facilitate the description of the working principle of the present invention, the definition of each pin in the PCIE specification will be briefly described below. The existing PCIE×16 connector includes a total of 164 pins on the A side and the B side, wherein the A side includes 8...

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Abstract

A connector combination comprises a bridging plate, a first connector, a second connector, a third connector, a first peripheral component interface express (PCIE) connector and a second PCIE connector, wherein the first connector, the second connector and the third connector are arranged on a mainboard; the bridging plate comprises a circuit board; and a fourth connector and a fifth connector are arranged on the circuit board. When the first connector is connected with the fifth connector, and the third connector is connected with the fourth connector, signals which are transmitted from a chip group and are received by pins of the third connector are transmitted to a second group of pins of the first PCIE connector through the fourth connector, the fifth connector and the first connector sequentially; and when the second connector is connected with the fifth connector, and the third connector is connected with the fourth connector, the signals which are transmitted from the chip group and are received by pins of the third connector are transmitted to a second group of pins of the second PCIE connector through the fourth connector, the fifth connector and the second connector sequentially. The number of channels occupied by the PCIE connectors can be flexibly adjusted by the connector combination.

Description

technical field [0001] The invention relates to a connector, in particular to a PCIE (Peripheral Component Interconnect Express) connector combination. Background technique [0002] Today's PC motherboards generally have PCIE×16 connectors, but in fact there are only PCIE×8 signals inside, which is caused by insufficient number of channels provided by the chipset or CPU. For example, a chipset, a PCIE×4 connector, a PCIE×8 connector and a PCIE×16 connector are arranged on a motherboard. The chipset can provide twenty pairs of channels, wherein the PCIE×4 connector occupies four pairs of channels, the PCIE×8 connector occupies eight pairs of channels, and the PCIE×16 connector occupies eight pairs of channels. The purpose of this design is that the number of channels provided by the chipset or CPU is not enough, and the second is that the PCIE×16 connector can be used to insert a PCIE×16 external card (such as a graphics card). However, according to the PCIE specification, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16
CPCH05K2201/10045H05K2201/10189H05K1/029H05K1/00H05K2201/09954H05K1/141
Inventor 孙正衡
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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