CN203838635U

CN203838635U - Novel hard disk module structure

Info

Publication number: CN203838635U
Application number: CN201420274231.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen You Zhe Information Technology Co Ltd
Current assignee: Shenzhen You Zhe Information Technology Co Ltd
Priority date: 2014-05-27
Filing date: 2014-05-27
Publication date: 2014-09-17
Anticipated expiration: 2024-05-27

Abstract

The utility model is suitable for the field of electronic computers and provides a novel hard disk module structure. The hard disk module structure comprises a main body bracket, a PCB, multiple hard disk supports and multiple hard disks, wherein four threaded holes matched with the hard disks are formed in the peripheries of the hard disk supports, and through holes are further formed in the short-side middles of the hard disk supports. The main body bracket is fixedly connected with the PCB, and multiple hard disc interfaces are fixedly formed in the PCB. The main body bracket is a U-shaped bracket. One side of the wide face of the U-shaped main body bracket is provided with threaded holes matched with the through holes, multiple positioning guide nails are arranged on the other side of the wide face of the U-shaped main body bracket, and a distance of every two positioning guide nails in the positioning guide nails is larger than the width of each hard disc support. The hard disk module structure has the advantages of being small in occupied space, easy to dismount, good in heat radiation effect and small in PCB size.

Description

A kind of Novel hard disk modular structure

Technical field

The utility model belongs to robot calculator field, relates in particular to a kind of Novel hard disk modular structure.

Background technology

(Hong Kong and Taiwan are referred to as hard disc to hard disk, English name: Hard Disk Drive is called for short HDD, full name Winchester formula hard disk) be one of main storage medium of computing machine and server, the video disc of one or more aluminum or glass system, consist of, video disc is coated with ferrimagnet outward.

Hard disk has solid state hard disc (SSD dish, new-type hard disk), mechanical hard disk (HDD conventional hard), hybrid hard disk (the new hard disk that mono-of HHD is born out based on traditional mechanical hard disk).SSD adopts flash memory particle to store, and HDD adopts magnetic video disc to store, and hybrid hard disk (HHD:Hybrid Hard Disk) is a kind of hard disk that magnetic hard-disk and flash memory are integrated together.Most hard disks are all Fixed disks, by permanently sealing, are fixed in hard disk drive.

Magnetic head reset power-saving technology: by coming energy-conservation in idle to the reset of magnetic head.

Multihead technology: by increase a plurality of magnetic heads reading or writing as hard disk raises speed simultaneously on same video disc, or utilize magnetic head to read or write for disk speed-raising at DVD multidisc sheet simultaneously simultaneously, be used for server and database hub.

The mounting means of existing hard disk is generally vertical mounting means, this kind of mode takes up room greatly when a plurality of hard disc structure, dismounting is loaded down with trivial details, and, the heat dissipation capacity of hard disk when operation is very huge, the vertical mounting means of a plurality of hard disks also makes the area of dissipation of hard disk too small, affects the heat radiation of hard disk, and the size of pcb board is also excessive.

Utility model content

The object of the utility model embodiment is to provide a kind of Novel hard disk modular structure, and its hard disk modular structure that solves prior art takes up room greatly, dismounting is loaded down with trivial details, weak heat-dissipating, the large problem of size of pcb board.

The utility model embodiment is achieved in that one side, and a kind of Novel hard disk modular structure is provided, and described structure comprises: main body bracket, pcb board, a plurality of hard disk bracket and a plurality of hard disk;

Wherein a plurality of hard disk bracket surroundings are provided with four threaded holes that match with described hard disk, and the minor face middle part of described hard disk bracket is also provided with through hole;

Described main body bracket is fixedly connected with described pcb board, is fixedly installed a plurality of hard-disk interfaces on described pcb board;

Described main body bracket is U-shaped bracket; The side that U-shaped main body bracket is wide is provided with the threaded hole coordinating with described through hole, the opposite side that described U-shaped main body bracket is wide is provided with a plurality of positioning and guiding nails, and in described a plurality of positioning and guiding nails, the distance of adjacent two positioning and guidings nail is greater than the width of described hard disk bracket.

Optionally, a side of described hard disk bracket is also provided with handle panel.

In the utility model embodiment, the technical scheme that the utility model provides has and takes up room littlely, is easy to dismounting, good heat dissipation, the advantage that PCB size is little.

Accompanying drawing explanation

Fig. 1 is a kind of Novel hard disk modular structure figure that the utility model provides;

Fig. 2 is the support schematic diagram of the Novel hard disk modular structure that provides of the utility model.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

The utility model embodiment provides a kind of Novel hard disk modular structure, and this structure as shown in Figure 1, comprising: main body bracket 101, pcb board 102, a plurality of hard disk bracket 103 and a plurality of hard disk 104;

Wherein a plurality of hard disk bracket 103 surroundings are provided with four threaded holes 1031 that match with hard disk 104, and the middle part of the minor face of hard disk bracket 103 is also provided with through hole 1032;

Main body bracket 101 is fixedly connected with pcb board 102, is fixedly installed a plurality of hard-disk interfaces 1021 on pcb board; Main body bracket is U-shaped bracket; The side that U-shaped main body bracket 101 is wide is provided with the threaded hole coordinating with through hole 1031, the opposite side that U-shaped main body bracket 101 is wide is provided with a plurality of positioning and guiding nail (pin) 1013, and in a plurality of positioning and guiding nails, the distance of adjacent two positioning and guidings nail is greater than the width of hard disk bracket 103.

The object that positioning and guiding nail 1013 is set is for hard disk is fixed at left and right directions, and, the installation direction of hard disk has also become fore-and-aft direction, be easy to like this user's dismounting, user only just can change corresponding hard disk as required very easily with rotating a bolt 109, so also can effectively reduce in order well to plug hard disk and reserved space, in actual applications, because hard disk is horizontally in main body bracket 101, area of dissipation on it obviously increases a lot than superposing type, be conducive to heat radiation, and bottom is also the bracket of metal, heat-conducting effect compared with pcb board is well a lot, also be conducive to the heat radiation of hard disk, increase the life-span of hard disk, in addition, it is also in order to increase air channel that main body bracket is arranged to U-shaped, more be conducive to heat radiation, and the area of the pcb board of this kind of structure is very little, reduced the size of pcb board.

The structure that the utility model provides has and takes up room littlely, is easy to dismounting, good heat dissipation, the advantage that PCB size is little.

Optionally, a side of above-mentioned hard disk bracket 103 is also provided with handle panel 1038.It is in order to facilitate a plurality of hard disks of user's packing that handle panel 1038 is set.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a Novel hard disk modular structure, is characterized in that, described structure comprises: main body bracket, pcb board, a plurality of hard disk bracket and a plurality of hard disk;

2. structure according to claim 1, is characterized in that, a side of described hard disk bracket is also provided with handle panel.