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Structure of preventing server hard-disk backplane turnover and bending deformation

A hard disk backplane, bending deformation technology, applied in the server field, can solve the problems of inaccurate hard disk identification, reduce the hard disk backplane flipping and bending deformation, etc., to solve the production cycle and cost increase, avoid bending and flipping deformation, backplane small deformation effect

Inactive Publication Date: 2018-07-31
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the above-mentioned deficiencies in the prior art, and provides a structure to prevent the hard disk backplane of the server from turning over and being bent and deformed; The copper plate is connected with an electrically insulating reinforcing plate that matches with the card slot of the backplane and can reduce the flipping and bending deformation of the hard disk backplane. It can be in contact with the chassis to avoid greater deformation of the hard disk backplane when plugging and unplugging the hard disk, thus avoiding the problem of inaccurate hard disk identification caused by greater bending and flipping deformation of the hard disk backplane when plugging and unplugging the hard disk

Method used

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  • Structure of preventing server hard-disk backplane turnover and bending deformation
  • Structure of preventing server hard-disk backplane turnover and bending deformation
  • Structure of preventing server hard-disk backplane turnover and bending deformation

Examples

Experimental program
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Effect test

Embodiment 1

[0024] combine Figure 1 to Figure 2 , a structure for preventing server hard disk backplane from overturning and bending deformation, wherein the hard disk backplane 1 is a multi-layer board structure, and a predetermined gap is provided between the hard disk backplane 1 board surface and the chassis, and the end of the hard disk backplane It is connected with the inner side of the chassis shell through the lock, and the back of the hard disk backplane is provided with a plurality of backplane slots 2 away from the lock, and various electrical components 12 and 13 are arranged on the periphery of the backplane slot 2, so The outer periphery of the backplane slot 2 is an exposed copper plate 3, and the exposed copper plate is connected with an electrically insulating reinforcing plate 4 that can reduce the flipping and bending deformation of the hard disk backplane, and is connected with the backplane slot. The reinforcing plate 4 is located near the inner side of the chassis ...

Embodiment 2

[0029] combine Figure 1 to Figure 2 , a structure that prevents the backplane of the server hard disk from turning over and being bent and deformed. The backplane slot 2 includes a narrower slot 21 at one end and a wider slot 22 at the other end. Passage between the narrower slot and the wider slot They are connected by transition grooves 23 whose width becomes narrower, and the outer ends of the narrower long grooves and the wider long grooves are in the shape of a semicircle.

[0030] The reinforcing plate 4 is connected to the exposed copper plate at one end of the narrower long slot of the backboard slot, and the length of the opening slot of the reinforcing plate matches the length of one end of the narrower long slot of the backboard slot.

[0031] In the present invention, after the hard disk backplane is installed in the chassis, through the cooperation of the reinforcement plate 4 and the backplane slot, the position of the backplane slot (that is, the backplane is a...

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Abstract

The invention discloses a structure of preventing server hard-disk backplane turnover and bending deformation. A hard-disk backplane is a multi-layer plate structure. A predetermined gap is disposed between a plate surface of the hard-disk backplane and a case. An end part of the hard-disk backplane is connected with a case shell-body inside through a lock buckle. Positions which are of a back surface of the hard-disk backplane and are far away from the lock buckle are provided with backplane card slots. Peripheries of the backplane card slots are provided with various electrical components. Outer peripheries of the backplane card slots are externally exposed copper plates. Electrically insulated reinforcing plates which are in mutual cooperation with the backplane card slots and can reduce hard-disk backplane turnover and bending deformation are connected on the externally exposed copper plates. The reinforcing plates are disposed at positions which are close to the case shell-body inside. According to the structure of preventing server hard-disk backplane turnover and bending deformation, the reinforcing plates can be in contact with the case after the hard-disk backplane in hard-disk insertion / pulling is on the action of force and is lesser deformed, thus the problem that then the hard-disk backplane is more deformed is avoided, and the problem that hard-disk recognition isinaccurate due to that the hard-disk backplane in hard-disk insertion / pulling is more bent and deformed in a turnover manner is avoided.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to a structure for preventing the backplane of a hard disk of a server from turning over and being bent and deformed. Background technique [0002] Due to factors such as circuit structure, circuit routing, and component layout, the server hard disk backplane will be made into a multi-layer board that fits together. Therefore, the backplane has a certain thickness. Different batches of backplanes have different thicknesses. There is a certain difference. The installation method of the backplane in the chassis is fixed by the lock at a fixed position. Therefore, when inserting and removing the hard disk, the thinner backplane will bend and flip at a position away from the lock. At this time, the hard disk is in the It cannot be completely installed in place during installation, and failures occur when users use it, causing users to complain that the hard disk is not recognized due to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/18
CPCG06F1/187
Inventor 赵大帅迟秀
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD