Hard disk connection device
A technology for connecting devices and hard disks, which is applied in the direction of digital processing power distribution, etc., can solve the problems of taking up space on the main board and reducing the space utilization of the main board, and achieve the effect of increasing space utilization and improving space utilization
Inactive Publication Date: 2015-07-22
KUNDA COMP TECHKUSN +1
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Problems solved by technology
[0002] At present, the hard disk drive (HDD) and the main board MB (Main board MB) transmission structure is probably that the HDD connects the signal to the main board through the backplane through the connector and the cable. Since it is usually necessary to set up multiple hard drives, the It is usually necessary to set up a hard disk expansion chip to expand the signal function. With the development of electronic technology, the functions of electronic equipment are becoming more and more abundant, which requires more space on the motherboard to assemble more electronic components to achieve increased functions. However, the existing hard disk expansion chip is directly assembled on the main board, which will inevitably occupy the space of the main board and reduce the space utilization rate of the main board.
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[0017] see Figure 1-5 As shown, the hard disk connection device of the present invention is assembled in a casing (not marked), including a hard disk 10, a backplane 20, a connecting wire 30, an expansion card 40 and a mainboard 50, and the hard disk 10 is connected to the hard disk 10 through the backplane 20. One end of the connection line 30, the connection line 30 is connected to the motherboard 50 through the expansion card 40, it can be seen that the hard disk 10 is connected to the main board 50 through the backplane 20, the connection line 30 and the expansion card 40. The main board 50 is connected so as to realize data transmission with the main board 50 .
[0018] In this embodiment, taking eight hard disks 10 as an example, the hard disks 10 are assembled at one end of the casing, and one side of the backplane 20 is provided with interfaces 21 corresponding to the number of the hard disks 10. In this embodiment In the example, there are 8 hard disk interfaces 21,...
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The invention provides a hard disk connection device which is assembled into a machine shell and comprises hard disks, a backboard, a connection wire, a hard disk expansion wafer, an expansion card and a mainboard. The hard disks are connected with one end of the connection wire through the backboard. The other end of the connection wire is connected with the expansion wafer. The expansion wafer is arranged on the expansion card and connected with the mainboard. The expansion card is erected on the mainboard. By means of the arrangement, the space utilization rate of the mainboard can be effectively increased.
Description
【Technical field】 [0001] The invention is a hard disk connecting device. 【Background technique】 [0002] At present, the hard disk drive (HDD) and the main board MB (Main board MB) transmission structure is probably that the HDD connects the signal to the main board through the backplane through the connector and the cable. Since it is usually necessary to set up multiple hard drives, the It is usually necessary to set up a hard disk expansion chip to expand the signal function. With the development of electronic technology, the functions of electronic equipment are becoming more and more abundant, which requires more space on the motherboard to assemble more electronic components to achieve increased functions. However, the existing hard disk expansion chips are all directly assembled on the motherboard, which will inevitably take up the space of the motherboard and reduce the space utilization rate of the motherboard. [0003] In view of this, the present invention provid...
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Inventor 廖仁诚叶宗儒张宴安夏熙儒
Owner KUNDA COMP TECHKUSN