CN100436835C

CN100436835C - Permanent installation for blower fan

Info

Publication number: CN100436835C
Application number: CNB2006100332553A
Authority: CN
Inventors: 孙正衡
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2006-01-21
Filing date: 2006-01-21
Publication date: 2008-11-26
Anticipated expiration: 2026-01-21
Also published as: CN101004185A

Abstract

The present invention relates to a fan-fixing device for fixing fans with different models, each of four corner positions of the described fan is equipped with a locking hole respectively. Said fan-fixing device includes mounting component and fixing component for fixing mounting component. The described fixing component is equipped with a fixing structure; said fixing structure is correspondent to the locking holes of at least two models of fan. Said invention also provides the concrete application method of said fan-fixing device.

Description

Fan fixer

[technical field]

The present invention relates to a kind of fan fixer, particularly a kind of fixedly fan fixer of the fan of different model that can be used for.

[background technique]

System fan generally all is installed in the host computer cabinet, and it is mainly used to get rid of the heat in the host computer cabinet, avoids computer system overheated.

As No. 98116072.7 disclosed a kind of means for fixing electric fan for computer of Chinese patent, fan is installed on the host computer cabinet, air that can the host computer cabinet is outer imports and reinforcement host computer cabinet inner air convection, but electronic component on the matching computer substrate, as the central processing unit (CPU) position, the position that changes fan makes cross-ventilation concentrate on central processing unit (CPU), so that central processing unit (CPU) obtains best radiating effect, it mainly comprises fan base and support, fan base is used to install computer fan, support comprises fixing frame and fan Fixture, fixing frame is fixedly arranged on the host computer cabinet, fan Fixture can be installed fan base, and adjusts the position of this fan base according to the configuration of computer substrate.Although this means for fixing electric fan for computer can make central processing unit (CPU) obtain best radiating effect, but its fan base is only to install a kind of fan of model, and under some particular cases, as the system fan fault or when the laboratory test computer system, just in time there is not the fan of corresponding model available, but be badly in need of to use computer or for not influencing the progress of test job, at this moment, even the fan of other model is arranged on hand, but because fan base is only with the restriction of fan that a kind of model is installed, can't install the fan of other model, so the real fan fixer that is necessary to design a kind of fan of fixedly different model at all.

[summary of the invention]

In view of above content, be necessary to provide a kind of fan fixer of fan of fixedly different model.

A kind of fan fixer, can be used to the fixedly fan of different model, four jiaos of places of described fan all offer locking hole, this fan fixer comprises assembling set and the fixed block of described assembling set is installed, described fixed block comprises the fixing frame with plurality of fixed arm, and each fixed arm is provided with the fixed structure of locking hole of the fan of corresponding at least two kinds of different models.

Compared with prior art, described fan fixer by lock firmware make the fixed structure of described fixed block be matched with different model fan locking hole and reach the fixedly purpose of the fan of different model.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the fan of the better embodiment of fan fixer of the present invention and a kind of model.

Fig. 2 is another stereo amplification figure of fixed block of the better embodiment of fan fixer of the present invention.

Fig. 3 is the three-dimensional assembly diagram of Fig. 1.

Fig. 4 is the three-dimensional assembly diagram of the fan of the better embodiment of fan fixer of the present invention and another kind of model.

Fig. 5 is the three-dimensional assembly diagram of the fan of the better embodiment of fan fixer of the present invention and another model.

Fig. 6 is the stereogram of fixed block of another better embodiment of fan fixer of the present invention.

Fig. 7 is the stereogram of the fixed block of a better embodiment again of fan fixer of the present invention.

[embodiment]

Please refer to Fig. 1 and Fig. 2, fan fixer of the present invention can be used to the fixedly fan of different model, and the better embodiment of this fan fixer comprises the fixed block 10 of the fixing fan of different model and is used for the assembling set 40 of mounting fixing parts 10.

Fixed block 10 comprises the hollow framework 12 that is square and is located at " ten " font fixing frame 20 in the framework 12.12 4 jiaos of places of framework are provided with mounting hole 14 respectively; Fixing frame 20 comprises circular central portion 22 that places framework 12 central authorities and the fixed arm 24 that extends to 12 4 jiaos of places of framework from central part 22 peripheries, each fixed arm 24 is provided with fixed structure, as be opened in the

fixed hole

34,32,30,28,26 of each fixed arm 24,

fixed hole

34,32,30,28,26 is established the fan of its respectively corresponding five kinds of models for the direction of extending along the fixed arm 24 of correspondence respectively.

Assembling set 40 is established the radiating net 42 with some radiation holes, offers the through hole 44 of the mounting hole 14 of corresponding fixed block 10 around the radiating net 42 respectively.

Please also refer to Fig. 3, during assembling, pass the fixed hole 28 of fixed block 10 and screw lock in the locking hole 84 of fan 82 with lock firmware 92 (as screw), thereby fan 82 is fixed in fixed block 10; Pass the through hole 44 of assembling set 40 and the mounting hole 14 that screw lock is gone into fixed block 10 with link 94 again, fixed block 10 and fan 82 are fixed in assembling set 40 together.

Please continue with reference to figure 4, when having only fan 86 on hand, the fixed hole 30 (as shown in Figure 2) and the screw lock that pass fixed block 10 with lock firmware are fixing with fan 86 in the locking hole 87 of fan 86, according to preceding method fixed block 10 and fan 86 are fixed in assembling set 40 together again.

Please continue with reference to figure 5, when having only fan 88 on hand, the fixed hole 32 (as shown in Figure 2) and the screw lock that pass fixed block 10 with lock firmware are fixing with fan 88 in the locking hole 89 of fan 88, according to preceding method fixed block 10 and fan 88 are fixed in assembling set 40 together again.

In addition, when having only respectively the corresponding fan of

fixed hole

26,34 with fixed block 10 on hand, also can respectively they be fixed in fixed block 10 according to preceding method.

Please refer to Fig. 6, fixed block 50 for another better embodiment of fan fixer of the present invention, it comprises that circular central portion 52 reaches from outward extending four fixed arms 54 of central part 52 peripheries, each fixed arm 54 is provided with fixed structure, as be opened in the fixed hole 64,62,60,58,56 of each fixed arm 54, fixed hole 64,62,60,58,56 is established for the direction of extending along the fixed arm 54 of correspondence respectively, and it can fix the fan of five kinds of models respectively; The end of these fixed arms 54 is respectively equipped with hollow convex column shape mounting hole 66, is used for fixed block 50 is fixed in assembling set 10.

Please refer to Fig. 7, be the fixed block 70 of the better embodiment again of fan fixer of the present invention, the thin-and-long fixed groove 76 that the fixed structure on each fixed arm 74 is offered for the direction of extending along corresponding fixed arm 74.

In addition, the fixed hole of the fixed block of preceding two kinds of better embodiment of this fan fixer can be not limited to above-mentioned five groups, can offer many arbitrarily groups as required.

Claims

1, a kind of fan fixer, can be used to the fixedly fan of different model, four jiaos of places of described fan all offer locking hole, this fan fixer comprises assembling set and is installed on the fixed block of described assembling set, it is characterized in that: described fixed block comprises the fixing frame with plurality of fixed arm, and each fixed arm is provided with the fixed structure of locking hole of the fan of corresponding at least two kinds of different models.

2, fan fixer as claimed in claim 1 is characterized in that: described fixed structure is the plurality of fixed hole that is opened in corresponding fixed arm.

3, fan fixer as claimed in claim 2 is characterized in that: described fixing frame comprises central part, and described fixed arm is from the formation that stretches out of central part periphery, the direction that the fixed hole on each fixed arm extends along the fixed arm of correspondence respectively and establishing.

4, fan fixer as claimed in claim 3, it is characterized in that: described fixed block is also offered mounting hole, described assembling set is offered the through hole of the mounting hole of corresponding fixed block, and link passes the through hole of assembling set and mounting hole that screw lock is gone into fixed block and fixed block is fixed in assembling set.

5, fan fixer as claimed in claim 4 is characterized in that: described assembling set is established the radiating net with some radiation holes, and described through hole is opened in around the described radiating net.

6, fan fixer as claimed in claim 5 is characterized in that: described fixed block also comprises the hollow framework, and described fixing frame is located in the framework.

7, fan fixer as claimed in claim 6 is characterized in that: described framework is square, and described mounting hole is opened in the Si Jiaochu of described framework respectively.

8, fan fixer as claimed in claim 5 is characterized in that: described mounting hole is located at the end of the fixed arm of described fixing frame respectively.

9, fan fixer as claimed in claim 1 is characterized in that: described fixed structure is the fixed groove that is opened in corresponding fixed arm.

10, fan fixer as claimed in claim 9 is characterized in that: described fixing frame comprises central part, and described fixed arm is from the formation that stretches out of central part periphery, the direction that the fixed groove on each fixed arm extends along the fixed arm of correspondence respectively and establishing.

11, fan fixer as claimed in claim 10, it is characterized in that: described fixed block is also offered mounting hole, described assembling set is offered the through hole of the mounting hole of corresponding fixed block, and link passes the through hole of assembling set and mounting hole that screw lock is gone into fixed block and fixed block is fixed in assembling set.

12, fan fixer as claimed in claim 11 is characterized in that: described fixed block also comprises the hollow framework, and described fixing frame is located in the framework, and described mounting hole is opened in the Si Jiaochu of described framework respectively.