CN200950348Y

CN200950348Y - 2U embedded machine box for video camera

Info

Publication number: CN200950348Y
Application number: CN 200620107292
Authority: CN
Inventors: 吴江忠; 傅利泉; 朱江明; 王增锹; 吴军
Original assignee: Zhejiang Dahua Technology Co Ltd
Current assignee: Zhejiang Dahua Technology Co Ltd
Priority date: 2006-08-31
Filing date: 2006-08-31
Publication date: 2007-09-19
Anticipated expiration: 2016-08-31

Abstract

The utility model discloses a 2U embedded video recorder chassis, mainly comprising a chassis body, a four-hard-drive upper rack, a our-hard-drive lower rack, a backplane, a power supply, a motherboard, a fan and a front cover, wherein, the backplane and the chassis body are screw connected; the chassis body and covers are positioned through release latches and secured with screws; the four-hard-drive upper rack and the four-hard-drive lower rack are mounted on the chassis with guide pins and lock screws; the utility model can allow eight 3.5-inch hard drives being mounted or dismounted easily and have a simple structure, low cost, favorable ventilation and good competitive power.

Description

The embedded video recorder cabinet of a kind of 2U

Technical field

The utility model relates to sound, video storaging equipment cabinet, relates in particular to the embedded video recorder cabinet of a kind of 2U.

Background technology

The embedded hard disc video recorder safety-security area use very extensively, mainly be processing to sound, video data, adopt Embedded operating system.Casing structure is similar to server, mainly contains mainboard, power supply, fan, hard disk.General in the market embedded video recorder cabinet height is mainly 2U height, interior 2 of 3.5 inches hard disks or 8 is installed.

The client can often change or install corresponding hard disk quantity as required, in the process of changing is not very convenient, install or change 8 hard disks and generally need following steps: 4 screws that unclamp lid side, lid is removed, unclamp 4 screws of hard disk on putting on the shelf again, hard disk is put on the shelf to remove, install or change hard disk, 4 screws unclamping on the hard disk undercarriage remove the hard disk undercarriage, install or change hard disk.This process bothers very much, is unfavorable for the dismounting of hard disk.So it is necessary making convenience that the hard disk assembly and disassembly of embedded hard disc video recorder becomes and cabinet cost low.

Summary of the invention

The purpose of this utility model is at the prior art deficiency, provides a kind of hard disk assembly and disassembly to be easy to 2U embedded hard disc video recorder cabinet.

The purpose of this utility model is achieved by the following technical solution: the embedded video recorder cabinet of a kind of 2U, it is characterized in that, it mainly by casing, case lid, four hard disks put on the shelf, four hard disk undercarriages, backboard, power supply, mainboard, fan and front panel form; Wherein, backboard is connected by screw with casing, and casing and case lid are screwed by guide rail, block tongue location; Four hard disks are put on the shelf, four hard disk undercarriages and casing are fixed by guide finger and captive screw.

Further, guide finger is fixed on the both sides of casing, and four hard disks are put on the shelf, four hard disk undercarriages are opened the hole, and captive screw is fixed on four hard disks put on the shelf; Perhaps, guide finger is fixed on the both sides that four hard disks are put on the shelf, and casing, four hard disk undercarriages are opened the hole, and captive screw is fixed on four hard disks put on the shelf.

The beneficial effects of the utility model are, 8 3.5 cun hard disk can be installed, and the dismounting hard disk is convenient, and simple in structure, cost is low, and good heat dissipation has improved competitiveness of product.

Description of drawings

Fig. 1 is the embedded video recorder cabinet of a 2U of the present utility model decomposing schematic representation;

Fig. 2 is the embedded video recorder cabinet of a 2U of the present utility model lid synoptic diagram.

Embodiment

Describe the utility model in detail below in conjunction with drawings and Examples, the purpose of this utility model and effect will be more obvious.

As depicted in figs. 1 and 2,2U embedded hard disc video recorder cabinet is mainly formed has: casing 1, case lid 2, four hard disks put on the shelf 3, four hard disk undercarriages 4, screw 6, captive screw 7, guide finger 11, backboard 8.Wherein, backboard 8 is connected by screw 6 with casing 1.There is step the both sides, top of casing 1, and at both sides gap groove.There is block tongue the interior both sides of case lid 2, and there is handle at the rear portion.Case lid 2 is placed on casing 1 top, and the block tongue of case lid 2 is aimed at the gap slot of casing 1 both sides, pushes away forward, and two screws 6 are twisted at the rear portion of running into backboard 8 up to the rear portion of case lid 2 again, but just fastened housing 1, case lid 2 and backboard 8.

4 guide fingers 11 are arranged on the casing, four hard disks, 3, the four hard disk undercarriages 4 of putting on the shelf have 4 holes corresponding with 4 guide fingers 11 on the casing, realize the location of 5 directions, fixing by the captive screw 7 that four hard disks are put on the shelf with cabinet 1, realized four hard disks the fixing of 3, four hard disk undercarriages 4, casing 1 of putting on the shelf.If guide finger 7 is fixed on four hard disks and puts on the shelf on 3, then four hard disk undercarriages 4, casing 1 are opened corresponding hole.

Four hard disks are put on the shelf and 34 hard disks, 5, four hard disk undercarriages 4 can be installed 4 hard disks 5 can be installed.

The foregoing description is used for the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection domain of the present utility model.

Claims

1, the embedded video recorder cabinet of a kind of 2U is characterized in that, it mainly by casing (1), case lid (2), four hard disks put on the shelf (3), four hard disk undercarriages (4), backboard (8), power supply (10), mainboard (9), fan and front panel form; Wherein, backboard (8) is connected by screw with casing (1), and casing (1) is located by guide rail, block tongue with case lid (2), is screwed; Four hard disks are put on the shelf (3), four hard disk undercarriages (4) and casing (1) are fixed by guide finger and captive screw.

2, the embedded video recorder cabinet of a kind of 2U according to claim 1 is characterized in that guide finger is fixed on the both sides of casing (1), and four hard disks are put on the shelf (3), four hard disk undercarriages (4) are opened the hole, and captive screw is fixed on four hard disks and puts on the shelf on (3).

3, the embedded video recorder cabinet of a kind of 2U according to claim 1 is characterized in that, guide finger is fixed on put on the shelf the both sides of (3) of four hard disks, and casing (1), four hard disk undercarriages (4) are opened the hole, and captive screw is fixed on four hard disks and puts on the shelf on (3).