CN2791721Y

CN2791721Y - Server machine box

Info

Publication number: CN2791721Y
Application number: CN 200420037559
Authority: CN
Inventors: 杨俊英
Original assignee: Shanghai Huanda Computer Technology Co Ltd; Mitac International Corp
Current assignee: Shanghai Huanda Computer Technology Co Ltd; Mitac International Corp
Priority date: 2004-07-14
Filing date: 2004-07-14
Publication date: 2006-06-28
Anticipated expiration: 2014-07-14

Abstract

The utility model provides a server machine case. An upper cover of the machine case takes a double-sheet type structure; that is to say the upper cover is divided into a first part and a second part; the first part is fixed on the machine case body; the first and the second parts are movably connected through at least one connecting sleeve. One end of the first part is connected with a first shaft which is fixedly on the machine case body; the first shaft is sheathed in one connecting hole of the connecting sleeve; a second shaft is sheathed in the other connecting hole of the connecting sleeve; the second shaft is movably connected to the second part of the upper cover. The upper cover of the server machine case can be completely opened at 180 DEG to facilitate maintenance; the connection of the upper cover and the machine case body is steady and reliable and is not easy to disengage; the upper cover and the machine case body are covered and fastened.

Description

Machine box for server

Technical field

The utility model relates generally to a kind of computer housing, more particularly, is about a kind of flip formula machine box for server.

Background technology

At present, the chassis cover that server uses mostly is full slice system (one chip) structure, its be with the direct cover cap of loam cake on cabinet, and with the screw locking, there are many defectives in this kind machine box for server:

1. in the time of promptly need carrying out maintenance operation, must from rack, draw and shift out whole cabinet and can keep in repair;

2. need be held on one side after loam cake is opened, take up room and be bruised easily and deform;

3. when machine box for server was longer, rigidity reduced, and the loam cake flatness is difficult for keeping, and more was difficult to guarantee the flatness of loam cake when especially placing weight on the loam cake.

So, flip formula machine box for server has appearred on the market, and its loam cake adopts double-disk, has avoided above-mentioned defective, but still loam cake need be taken off and place on one side, has the people to make improvement at this defective.

See also shown in Figure 1, the application number of announcing for the China's Mainland is a utility model patent of 02207450.3, it provides a kind of casing structure of cover-lifting type, its loam cake 20 of this cabinet is divided into forward and backward two halves section 21,22, wherein, loam cake second half sections 22 locking is on machine case body 10, the corresponding position of half section 21 its both sides respectively is provided with one and can makes before this loam cake half section 21 and do movable upwards lifting and open obtuse-angulate pivot 11 before loam cake, and is provided with the trip 12 that can position in its both sides in machine case body 10 side plate grooves.Though this cabinet can be from can reaching maintenance, effect easy to use to a certain degree,, it still has the following disadvantages:

1) only is connected with machine case body 10 for preceding half section 21 owing to loam cake by the set pivot 11 in its both sides, thereby, this connection is not very firm, reliable, especially when preceding half section 21 longer of loam cake, when trip 12 was supported in a certain angle with it, preceding half section 21 gravity of this loam cake can concentrate on the pivoting point of this both sides pivot 11, was easy to generate stress and concentrated, after using for a long time, loam cake 20 can break away from the restriction of pivots 11;

2) loam cake preceding half section 21 can only lift open to 10 one-tenth one obtuse angles of machine case body, but can't reach the position of 180 ° of complete openings and horizontal positioned;

3) when half section 21 closure do not opened before the loam cake, preceding half section 21 cover cap of loam cake and do not have corresponding snap lock mechanism on machine case body 10, and be so that loam cake 20 and machine case body 10 cover is not fastening, very inconvenient during carrying.

Summary of the invention

At existing problem of above-described existing technology and demand, the utility model provides a kind of machine box for server, and its loam cake of this cabinet can 180 ° of complete openings, convenient for maintaining, loam cake and machine case body secure and reliable connection, be difficult for to break away from, and loam cake and machine case body cover fastening.

For realizing above goal of the invention, the utility model is taked following technical scheme:

Include a machine case body, has a loam cake on this machine case body, this loam cake is divided into first, second portion, the system of first of this loam cake is fixed on the machine case body, the first of second portion and this machine case body, loam cake flexibly connects: first's one end is connected with one first, and these first its two ends is individually fixed in the fixed orifice of machine case body two side; Be connected with at least one adapter sleeve on this first, this adapter sleeve is " 8 " font adapter sleeve, above-mentioned first axle sleeve is gone in one of this adapter sleeve connecting hole, is socketed with one second in its another connecting hole of this adapter sleeve, one of this second second portion that is movably connected on loam cake end.

The utility model also can be further by the following technical solutions:

Be provided with a fastening structure at the machine case body end that one of matches with the loam cake second portion, this fastening structure is specially: this second portion one of is not connected with second to hold and has a buckling parts, offers a trip in one of the corresponding side of this machine case body.

Therefore, the machine box for server of the utility model, can lift the second portion that opens loam cake during maintenance, this second portion is that the center rotates relatively with second earlier, be that the center rotates with above-mentioned adapter sleeve with first again, so, above-mentioned second portion can lift fully by this dual rotary central shaft and open to horizontal level, can conveniently keep in repair, simultaneously, secure and reliable connection is difficult for breaking away between loam cake and the machine case body, in addition, because loam cake and machine case body are provided with fastening structure, therefore, loam cake can securely be covered on machine case body.

Description of drawings

Describe in further detail below with reference to the machine box for server of the drawings and specific embodiments the utility model:

Fig. 1 is the casing structure synoptic diagram of prior art;

Fig. 2 is the server cabinet structure synoptic diagram of the utility model;

Fig. 2 A is an a place partial enlarged drawing among Fig. 2;

Fig. 2 B is a b place partial enlarged drawing among Fig. 2;

Fig. 3 is that the server machine box cover of the utility model lifts and opens view;

Fig. 4 is that the server machine box cover of the utility model lifts fully and opens to the horizontality synoptic diagram;

Fig. 4 A is a c place partial enlarged drawing among Fig. 4;

Fig. 5 be among Fig. 2 A-A to diagrammatic cross-section.

Embodiment

See also shown in Figure 2, a kind of machine box for server for the utility model, it includes a machine case body 10, be equiped with a loam cake 20 on this machine case body 10, this loam cake 20 comprises first 23, second portion 24, this first 23 is fixed on the machine case body 10, and second portion 24 is flexible connection with machine case body 10, first 23.

Other sees also shown in Fig. 2 A, and first's 23 one ends of loam cake 20 are connected with one first 31; These first 31 its two ends is fixed in the fixed orifice 131 of machine case body 10 two sides 13; In addition, be connected with at least one adapter sleeve 32 on this first 31, in present embodiment, this adapter sleeve 32 is " 8 " font twin shaft adapter sleeve (as shown in Figure 5), above-mentioned first 31 is inserted in one of this adapter sleeve 32 connecting hole, then is socketed with one second 33 in these adapter sleeve 32 its another connecting holes, again, one of this second 33 second portion 24 that is movably connected on loam cake 20 end, and these second 33 its two ends is not fixed on the sidewall 13.

Other sees also Fig. 2 A, shown in Figure 3, above-mentioned loam cake 20 its firsts 23, second portion 24 flexibly connect mutually by adapter sleeve 32, when lifting the second portion 24 that opens loam cake 20, this second portion 24 is that the center turns clockwise with second 33 earlier, and then be that the center turns clockwise with first 31 with adapter sleeve 32, promptly in lifting the process of opening, this second portion 24 has two rotation centers; Other sees also Fig. 4, shown in Fig. 4 A, above-mentioned second portion 24 can lift fully by this dual rotary central shaft and open to 180 ° of horizontal levels, at this moment, adapter sleeve 32 is in upright position, this second portion 24 can smoothly be positioned on the first 23 of loam cake 20, the operator can will keep in repair required part, operation manuals etc. place on the second portion 24, therefore, between loam cake 20 and the machine case body 10, and secure and reliable connection is difficult for breaking away between loam cake 20 firsts 23 and the second portion 24, and the second portion 24 of this loam cake 20 can 180 ° of complete openings, convenient for maintaining.

Please consult Fig. 2 A again, the end both sides are extended with a stop block 241 one of to connect second 33 at this second portion 24, and the sidewall 13 of machine case body 10 is correspondingly provided with a limited post 14 in these stop block 241 tops, and in present embodiment, this limited post 14 is a nut; When lifting when opening second portion 24, can be back shaft with this limited post 14 rotate around second 33 this second portion 24, can lift the second portion 24 that opens loam cake 20 more conveniently; When not lifting the second portion 24 that opens loam cake 20, these second portion 24 its stop blocks 241 are positioned under the limited post 14, so this limited post 14 can limit the displacement that second portion 24 makes progress.

As Fig. 2, when loam cake 20 second portions 24 are covered, this second portion 24 can closely be fastened on the machine case body 10, be provided with a fastening structure 40 at machine case body 10 end that one of matches with loam cake 20 second portions 24, other sees also shown in Fig. 2 B, this fastening structure 40 is specially: this second portion 24 one of is not connected end and offers a buckling parts 42 with second 33, in the present embodiment, this buckling parts 42 is " " shape structure, offer a trip 41 in one of the corresponding side of machine case body 10, so, when loam cake 20 second portions 24 need not to open, above-mentioned trip 41 can be fastened in the buckling parts 42 of loam cake 20, it is fastening that loam cake 20 and machine case body 10 are covered, comparatively convenient during carrying.

In addition, as shown in Figure 5, leak for preventing that electromagnetic wave is connected in the part slit with second portion 24 by loam cake 20 firsts 23 in the machine case body 10, first 23 is provided with an electromagnetic interference (EMI) protective sheet 50 with below, second portion 24 junctions, this protective sheet 50 is roughly one " ㄩ " shape structure, so above-mentioned adapter sleeve 32 places on this protective sheet 50.

According to the above, adopt the technical scheme of the utility model, secure and reliable connection is difficult for breaking away between loam cake and the machine case body, and loam cake can 180 ° lifts fully and opens, convenient for maintaining, simultaneously, by fastening structure, this loam cake and machine case body cover fastening, convenient in carrying.

The above-mentioned the drawings and the specific embodiments that disclose only are a preferred embodiment of the present utility model, are not for limiting practical range of the present utility model; Those skilled in the art are in the technical characterictic scheme of setting forth according to the utility model, and other equivalence of being done changes or modifies, and all should be encompassed in the claim scope of the utility model.

Claims

1, a kind of machine box for server, it includes a machine case body, is equiped with a loam cake on this body, and this loam cake is divided into first, second portion, and the first of this loam cake is fixed on the machine case body, it is characterized in that:

First's one end of described loam cake is connected with one first, this first is fixed on the machine case body two side, be connected with at least one adapter sleeve on this first, first axle sleeve is gone in this adapter sleeve one connecting hole, be socketed with one second in its another connecting hole of this adapter sleeve, this second second portion that is movably connected on loam cake.

2, the machine box for server according to claim 1 is characterized in that described adapter sleeve is " 8 " font twin shaft adapter sleeve.

3, the machine box for server according to claim 1 is characterized in that, is provided with a fastening structure at the machine case body end that one of matches with the loam cake second portion.

4, the machine box for server according to claim 1 is characterized in that, described loam cake first and below, second portion junction are provided with an electromagnetic interference (EMI) EMI protective sheet.

5, the machine box for server according to claim 1 is characterized in that, connects one of second end both sides at this second portion and is extended with a stop block.

6, the machine box for server according to claim 1 is characterized in that, the sidewall of described machine case body is provided with a limited post in order to restriction loam cake second portion.

7, the machine box for server according to claim 1 is characterized in that described machine case body two side offers the fixed orifice in order to ccontaining first two ends.

8, the machine box for server according to claim 3 is characterized in that described fastening structure is: this second portion one of is not connected end and has a buckling parts with second, offers the trip that cooperates with this buckling parts in one of the corresponding side of this machine case body.

9, the machine box for server according to claim 4 is characterized in that described protective sheet is roughly one " ㄩ " shape structure.

10, described according to Claim 8 machine box for server is characterized in that described buckling parts is " " shape structure.