CN201465018U

CN201465018U - Fan fixing structure

Info

Publication number: CN201465018U
Application number: CN2009200773377U
Authority: CN
Inventors: 胡跃军
Original assignee: Mitac International Corp
Current assignee: Mitac International Corp
Priority date: 2009-06-26
Filing date: 2009-06-26
Publication date: 2010-05-12
Anticipated expiration: 2019-06-26

Abstract

The utility model relates to a fan fixing structure which is applied in a server. The fan fixing structure comprises a fan, a bracket, an elastic sheet and a server wall, wherein the bracket is fixed with the fan; a plurality of bayonets are arranged at the edge of the side surface of the bracket; a first opening is arranged at the extending position at one side surface of one end of the bracket; one end of the elastic sheet is fixed on the bracket; at least one bulge is arranged on the elastic sheet; a second opening is arranged at the extending position at one side surface of one end of the elastic sheet; the second opening corresponds to the first opening; a catch is arranged at the edge of the extending position at one side surface of the bracket; the catch is arranged in the first opening and is matched with the edge of the first opening; the server wall comprises a plurality of blocking posts and at least one notch; the blocking posts correspond to the notch(s); and the notch(s) is/are matched with the bulge(s). With the adoption of the fan fixing structure, the trouble that tools are needed to disassemble/assemble bolts when the fan is disassembled/assembled can be avoided, so as to achieve the aim of easy disassembling/assembling.

Description

Fan fixed structure

[technical field]

The utility model relates to a kind of fan fixed structure, particularly a kind ofly is applied to easily detachable fan fixed structure in the server.

[background technology]

The server English name is " Server "; refer to the special purpose computer that certain service is provided for client computer (Client) under the network environment; the processing speed of server and system reliability are all much higher than common PC; server generally is successively work in network; the volume of server is big more a lot of than PC; because of preserving many important data on the server; in case break down; to lose lot of data; server inside is provided with a plurality of fans; to solve its heat dissipation problem; because of number of fans is many, so the phenomenon that fan breaks down occurs through regular meeting, the maintainer just must often remove to change the fan that breaks down like this; more current wall-hanging fan fixed structures; general all is that employing lock screw is fixed in the mode on the wall, and the shortcoming of this fixed sturcture is to need four screws of instrument dismounting, and it is to adopt on the plastic rivet fixation wall that some servers are also arranged; the fatal shortcoming of this mode is must just can tear open from another side after installing on one side, otherwise can not use.The fan fixed structure that existing employing screw is fixed is as follows:

Fig. 1 illustrates the decomposing schematic representation of existing fan fixed structure.

Fig. 2 illustrates the synoptic diagram of existing fan fixed structure.

As shown in Figure 1 and Figure 2, existing fan fixed structure, it is applied in the server, and this fan fixed structure comprises:

A service wall 10 which is provided with several first screws 101;

A fan 20, the corner of its marginal position are respectively equipped with one second screw 201, and this second screw 201 fixes by screw 30 with above-mentioned first screw 101 respectively.

In present embodiment, fan and service are fixed together by four screws 30 between the wall in the existing fan fixed structure, if must use these four screws 30 of instrument dismounting will or install the two dismounting the time, are unfavorable for maintainer's dismounting.

In view of this, be necessary to propose a kind of fan fixed structure in fact, utilize this fan fixed structure when the dismounting fan, needing can avoid the trouble of instrument dismounting screw, and then reach easy-to-dismount purpose, compare with some complicated fan fixed structures simultaneously, its structure is simpler, and cost is low.

[summary of the invention]

Therefore, the utility model provides a kind of fan fixed structure, utilizes this fan fixed structure can realize that the maintainer need not to use instrument during fan on the dismounting server, reach easy-to-dismount purpose.

For achieving the above object, the utility model provides a kind of fan fixed structure, and it is applied in the server, and this fan fixed structure comprises:

A fan;

A carriage, itself and said fans are fixed together, and the lateral edge position of this carriage is provided with several bayonet sockets, and the extended spot of one of end of this carriage side is provided with one first opening;

A shell fragment, the one end is fixed on the above-mentioned carriage, this shell fragment is provided with at least one projection, and the extended spot of an one of end of this shell fragment side is provided with one second opening, this second opening is corresponding with above-mentioned first opening, the marginal position of the extended spot of above-mentioned side is provided with a catch, and this catch places above-mentioned first opening, and matches with the position, an edge of above-mentioned first opening;

A service wall which is provided with several card post and at least one breach, and above-mentioned card post is corresponding with above-mentioned bayonet socket, and above-mentioned breach matches with above-mentioned projection, and by card post and breach above-mentioned carriage is fixed on this service wall.

Especially, a side of said fans is provided with several first perforates; The corner correspondence of above-mentioned carrier edge position be provided with several second perforates, and above-mentioned first perforate and second perforate are fixed together by shock-absorbing glue nail.

Especially, also be provided with several the 3rd perforates on the above-mentioned carriage end face, correspondingly on above-mentioned shell fragment one end be provided with several the 4th perforates, above-mentioned the 3rd perforate and the 4th perforate are fixed together by rivet or screw.

Especially, the marginal position of above-mentioned service wall is provided with alignment line.

Compared to prior art, fan fixed structure of the present utility model has been by having increased carriage and elastic piece structure, need not tool using when making fan on dismounting service wall, and it is easy to assemble, compare with the fan fixed structure of complexity simultaneously, it is simple in structure, and cost is low.

For the purpose of this utility model, structural attitude and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:

[description of drawings]

Fig. 2 illustrates the synoptic diagram of existing fan fixed structure.

Fig. 3 illustrates the decomposing schematic representation at fan fixed structure of the present utility model first visual angle.

Fig. 4 illustrates the synoptic diagram at fan fixed structure of the present utility model first visual angle.

Fig. 5 illustrates the decomposing schematic representation at fan fixed structure of the present utility model second visual angle.

[embodiment]

With reference to Fig. 3, Fig. 4, shown in Figure 5, in present embodiment, fan fixed structure of the present utility model, it is applied in the server, and this fan fixed structure comprises:

A fan 10, one side are provided with four first perforates 101;

A carriage 20, the corner of its marginal position is provided with four second perforates 201, and (this shock-absorbing pin nail 30 can play the effect of shock-absorbing by shock-absorbing glue nail 30, can reach the vibrations of avoiding fan and directly pass to server system inside) with said fans 10 on first perforate 101 be fixed together, the lateral edge position of this carriage 20 is provided with four bayonet sockets 202, the extended spot of one of one end of this carriage side is provided with one first opening 203, and also is provided with two the 3rd perforates 204 on this end face;

A shell fragment 40, the one end is provided with two the 4th perforates 401, and by rivet 50 and above-mentioned the 3rd perforate 204 be fixed together (can also be fixed together with modes such as screws between the 4th perforate 401 and the 3rd perforate 204), this shell fragment 40 is provided with at least one protruding 402, and the extended spot of an one of end of this shell fragment 40 side is provided with one second opening 403, this second opening 403 is corresponding with above-mentioned first opening 203, the marginal position of the extended spot of above-mentioned side is provided with a catch 404, this catch 404 places above-mentioned first opening 203, and matches with the position, an edge of above-mentioned first opening 203;

A service wall 60, which is provided with several card post 601 and at least one breach 602, above-mentioned card post 601 and above-mentioned bayonet socket 202 corresponding and cooperations, above-mentioned breach 602 matches with above-mentioned protruding 402, and by card post 601 and breach 602 above-mentioned carriage 20 is fixed on this service wall 60, the marginal position of this service wall 60 is provided with alignment line 603.

In present embodiment, utilize fan fixed structure of the present utility model when fan is installed, after the carriage 20 that only needs to be fixed with fan 10 and shell fragment 40 is aimed at alignment line 603 on the service walls, touch the service wall 60 down by, after putting in place, the card post 601 of service on the wall 60 promptly can enter in the bayonet socket 202 on the carriage 20 and cooperate with it, simultaneously, projection 402 on the shell fragment 40 also can fall into the breach 602 on the service wall 60, at last with on the fan 10 fixed service walls 60; When the dismounting fan, only need pull second opening 403 on the shell fragment 40 to direction motion away from service wall 60, when the projection on the shell fragment 40 402 breaks away from the breach 602 of serving on the wall 60, upwards spur carriage 20 along service wall 60 and make its final service wall 60 that breaks away from, the senior general's shell fragment 40 that can prevent to exert oneself when the pulling shell fragment of the catch 404 on the shell fragment 40 draws bad or distortion.

Compared to prior art, fan fixed structure of the present utility model need not instrument just can carry out easily dismounting, and simple in structure, cost is low, by overcoming the advantages such as impact of fan vibrations behind the increase and decrease shock-absorbing pin nail, has realized easy-to-dismount characteristics.

Claims

1. fan fixed structure, it is applied to it is characterized in that in the server that this fan fixed structure comprises:

A fan;

2. fan fixed structure as claimed in claim 1 is characterized in that, this fan fixed structure also comprises: a side of said fans is provided with several first perforates; The corner correspondence of above-mentioned carrier edge position be provided with several second perforates, and above-mentioned first perforate and second perforate are fixed together by shock-absorbing glue nail.

3. fan fixed structure as claimed in claim 1, it is characterized in that, this fan fixed structure also comprises: also be provided with several the 3rd perforates on the above-mentioned carriage end face, correspondingly on above-mentioned shell fragment one end be provided with several the 4th perforates, above-mentioned the 3rd perforate and the 4th perforate are fixed together by rivet or screw.

4. fan fixed structure as claimed in claim 1 is characterized in that the marginal position of above-mentioned service wall is provided with alignment line.