A server high-density hard disk backplane splitting device
A hard disk backplane, high-density technology, used in instruments, reducing the impact of temperature on carriers, data recording, etc., can solve the problem of increasing the density of backplane devices, and achieve the effect of optimizing layout, facilitating heat dissipation, and achieving high-density layout.
Active Publication Date: 2021-08-06
SUZHOU METABRAIN INTELLIGENT TECH CO LTD
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Problems solved by technology
[0002] In server design, in order to support the hard disk function, it is necessary to use the backplane to electrically connect the hard disk and the mainboard. One side of the backplane realizes the information interaction between the main backplane and the mainboard through the connector, and the other side realizes the backplane through the hard disk connector. For the connection with the hard disk, for the number of hard disks within a certain range, the arrangement of devices can be realized by rationally arranging the front and back sides of a backplane. SATA / NVME), will directly lead to an increase in the density of backplane devices
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[0022] Attached below Figure 1-4 , clearly and completely describe the technical solutions in the embodiments of the present invention, obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by imply...
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The invention discloses a server high-density hard disk backplane splitting device, which includes a main body backplane and a hard disk connector, the hard disk connector is installed on one side of the main body backplane, and the number of the hard disk connectors is multiple. The hard disk is connected to the main body backplane through the hard disk connector. The other side of the main body backplane is provided with a high-speed signal connector and other necessary components. The high-speed signal connector is installed on the main body backplane, and the main body backplane There is an expansion board on the lower side. The present invention reasonably distributes high-speed connectors, low-speed connectors and line layouts on the main body backplane and expansion board, thereby ensuring that the loss during signal transmission is within the limit range, and the main body backplane and expansion board are vertically connected through orthogonal high-density connectors , Optimize the layout of the main backplane, realize the high-density arrangement of hard disks, evacuate the device density of the main backplane, increase the opening ratio, reduce the flow resistance of the whole machine, and reduce the overall energy consumption.
Description
technical field [0001] The invention belongs to the technical field of hard disk backplanes, in particular to a high-density hard disk backplane splitting device for servers. Background technique [0002] In server design, in order to support the hard disk function, it is necessary to use the backplane to electrically connect the hard disk and the mainboard. One side of the backplane realizes the information interaction between the main backplane and the mainboard through the connector, and the other side realizes the backplane through the hard disk connector. For the connection with the hard disk, for the number of hard disks within a certain range, the arrangement of devices can be realized by rationally arranging the front and back sides of a backplane. SATA / NVME), will directly lead to an increase in the density of backplane devices. [0003] With the increasing demand for server miniaturization and high-density hard disks, how to design and optimize high-density hard d...
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IPC IPC(8): G11B33/12G11B33/14
CPCG11B33/126G11B33/128G11B33/1406
Inventor 程世超孙珑玲王鹏刘闻禹叶明洋
Owner SUZHOU METABRAIN INTELLIGENT TECH CO LTD