CN101315091B

CN101315091B - Fan component and buckling structure thereof

Info

Publication number: CN101315091B
Application number: CN2007101087271A
Authority: CN
Inventors: 黄建雄; 林嘉庆; 陈李龙
Original assignee: Delta Optoelectronics Inc
Current assignee: Delta Electronics Inc; Delta Optoelectronics Inc
Priority date: 2007-05-31
Filing date: 2007-05-31
Publication date: 2011-05-04
Anticipated expiration: 2027-05-31
Also published as: CN101315091A

Abstract

The invention discloses a buckling structure for buckling at least one fan. The buckling structure comprises a frame and at least one buckling element, wherein the buckling element is arranged on the frame and comprises a holding portion. The invention also provides a fan component, which comprises a fan and the buckling structure. The fan has a frame, and the buckling structure is used for installing and positioning the fan.

Description

Fan component and fastening structure thereof

Technical field

The present invention relates to a kind of fan fastening structure, particularly relate to a kind of fastening structure that is installed in the fan component on electronics, communication usefulness cabinet or the mechanical device.

Background technique

Because science and technology is flourishing, telecommunications now, computing, or machine operation usefulness significantly promotes, so in power consumption under the big or board fast turn-around, the heat energy that corresponding generation is a large amount of, if this heat energy is unsuitable eliminating, causes operating temperature too high and cause electronics, mechanical equipment fault to lose efficacy easily, even produces dangerous.

Please refer to Fig. 1, for overcoming this problem, existing fan component 1 common means are in electronics, communication cabinet or the appropriate location of the thermal source correspondence of mechanical device, by a pallet 11 of integrating, a plurality of radiation fans 121 are assembled on the pallet 11, insert again in board or the cabinet.

Please be simultaneously referring to Fig. 1 and Fig. 2, the pallet of commonly using 11 has a plurality of through holes 111, so that the air communication mistake of fan 121 to be provided, around through hole 111 then is to have a plurality of screws 13, when fan placed opposite position, fan can be positioned on the tray 11 by corresponding screw 13 on the pallet 11 and screw 14 lockings.

Yet this kind need expend long assembling man-hour by the mode of screw locking, also increased relevant cost simultaneously, and be opposite when a certain fan 121 faults, and the action of the screw 14 that also needs to get loose could be changed fan 121, causes the inconvenience in the use.

Therefore, how to provide a kind of fan component and fastening structure thereof of dismounting easily and fast, become one of current important topic.

Summary of the invention

Because above-mentioned problem, purpose of the present invention by winding mode and the structure thereof that fastens, reaches the purpose that accurately fast be installed in external system so that fan to be provided for a kind of fan component and fastening structure thereof are provided.

In order to achieve the above object, according to a kind of fastening structure of the present invention, in order to fasten at least one fan, it comprises a framework and at least one fastener, and fastener is fixedly arranged on this framework, and this fastener has a clamping part.

The present invention also discloses a kind of fan component, it comprises that one has the fan and a fan fastening structure of framework, and the fan fastening structure is positioned to a fan group in order to the fan installing to be provided, and the fan fastening structure is in order to fasten at least one this fan, it comprises a framework, is provided with through hole on framework; And at least one fastener, fastener comprises a clamping part and is fixedly arranged on the framework.Wherein this framework also has one first clamping part and one second clamping part, and this first clamping part and framework is integrally formed makes, and upwards slightly bending are to bestow this fan one upward force; This second clamping part and this fastener is integrally formed makes, and slightly bend to this through hole direction, to bestow this fan one lateral force.

From the above, radiation fan can be assembled and dismantle fast because of fastening structure of the present invention, because of fan does not need extra instrument when the installation or removal, time cost during not only a large amount of reduction assembly, fault product are in use changed the simple and easy and safety that also becomes.

Description of drawings

Fig. 1 shows the three-dimensional exploded view of commonly using fan component;

The exploded view of the fan component of Fig. 2 displayed map 1;

Fig. 3 A shows fan fastening structure stereogram of the present invention;

The local amplification stereogram of A part of Fig. 3 B displayed map 3A;

Fig. 4 A shows fan component of the present invention and fastening structure stereogram thereof;

The local amplification stereogram of B part of Fig. 4 B displayed map 4A;

The schematic perspective view of a plurality of fan components and fastening knot thereof among Fig. 5 displayed map 4A;

Fig. 6 A shows the fan fastening structure stereogram of another preferred embodiment of the present invention;

The local amplification stereogram of C part of Fig. 6 B displayed map 6A;

Fig. 7 A shows the fan component and the fastening structure stereogram thereof of another preferred embodiment of the present invention;

The local amplification stereogram of D part of Fig. 7 B displayed map 7A.

The primary component symbol description

1,2 fan components, 11 pallets

111,213 through holes, 121,22 fans

13 screws, 14 screws

21 fan fastening structures, 211 frameworks

212 fasteners, 221 frameworks

X clamping part P1 first clamping part

The P2 second clamping part H hook portion

Embodiment

Hereinafter with reference to relevant drawings, a kind of fan component and fastening structure thereof according to preferred embodiment of the present invention are described, wherein components identical will be illustrated with identical reference marks.

Please refer to Fig. 3 A and Fig. 3 B, a kind of fan fastening structure 21, it comprises a framework 211 and at least one fastener 212, fastener 212 has a clamping part X, and is fixedly arranged on this framework 211.In the present embodiment, have four fasteners 212 on the framework 211, and fastener 212 all from framework 211 along the outside vertical extent of same direction, the position that is provided with of each fastener 212 cooperates the fan frame body size to be provided with, its middle frame 211 is shaped as a rectangle, fastener 212 is made by punching press is integrally formed with framework 211, and fastener 212 and this clamping part X are also for to make by impact style is integrally formed.And framework 211 has more one first clamping part P1, the first clamping part P1 and framework 211 integrally formed making, 212 of fasteners are to comprise one second clamping part P2, the second clamping part P2 and this fastener 212 integrally formed making, above-mentioned clamping part X also can be a hook part H, and the material of fan fastening structure 21 is a metal, metal alloy or plastic cement.

Please refer to Fig. 3 A or Fig. 4 A or Fig. 4 B and Fig. 5, the present invention more provides a kind of fan component 2, and it comprises that an at least one fan 22 with a framework 221 and a fan fastening structure 21 are to provide fan 2 installing location.Fan fastening structure 21 comprises a framework 211 and at least one fastener 212, and fastener 212 is fixedly arranged on this

framework

211, and 212 of fasteners more comprise a clamping part X.

When fan 22 is installed on the fan fastening structure 21; framework 221 is established to downslide against fastener 212; the edge that slides to when bottom framework 221 is held the X of portion its framework 221 is limited between clamping part X and the framework 211; but regular meeting has tolerance to produce in design and manufacture process; produce vibration and noise in the time of fan running can being caused between the tolerance institute shape; therefore; the above-mentioned first clamping part P1 that is positioned at framework 211 forms upwards slightly bending of back by punching press; providing an elastic properties of materials nargin to impose framework 221 1 upward forces is held between clamping part X and the framework 211 framework 221 really; and the second clamping part P2 that is positioned at fastener 212 also has an elasticity nargin with same slightly the bending to through hole 213 directions afterwards through punching press formation of the first clamping part P1; when framework 221 snap in seize the position on both sides by the arms after; the second clamping part P2 promptly bestows framework 221 1 lateral forces; replace direction setting and the first clamping part P1 and replace the direction setting with the planar space of framework 211 four facing each other by the second clamping part P2 to through hole 213 inboards with fastener 212 bearing of trends; fan 22 fully is positioned in three dimensional space, and on business not poor gap produce vibration and noise.And fan fastening structure 21 is applied in the system after can providing the fan fastening structure 21 of a plurality of replication statuss and corresponding through hole 213 air feeds fan 22 to assemble.

See also shown in Fig. 6 A, Fig. 6 B, Fig. 7 A and Fig. 7 B, another preferred embodiment of the present invention, wherein clamping part X more can be a hook portion H, after when fan 22 assemblings, framework 221 marginal hooks can being located at hook portion H, again opposite side is slipped in the fastener 212 so that after framework 221 1 sides were established by hook earlier, opposite side was held between clamping part X and the framework 211 again.

The above only is exemplary, and non-limiting person.Any spirit of the present invention and category of not breaking away from, and to its carry out etc. the school modify or change, all should be contained in the accompanying Claim.

Claims

1. a fastening structure in order to fasten at least one fan, is characterized in that, this fastening structure comprises:

One framework is provided with through hole on framework; And

At least one fastener is fixedly arranged on this framework, and this fastener has a clamping part;

Wherein this framework also has one first clamping part and one second clamping part, and this first clamping part and framework is integrally formed makes, and upwards slightly bending are to bestow this fan one upward force; This second clamping part and this fastener is integrally formed makes, and slightly bend to this through hole direction, to bestow this fan one lateral force.

2. fastening structure as claimed in claim 1 is characterized in that, this framework is a rectangle, this fastener and this framework is integrally formed makes.

3. fastening structure as claimed in claim 2 is characterized in that, along the outside vertical extent of same direction, the position that is provided with of this fastener cooperates this fan frame body size to be provided with to this fastener from this framework.

4. fastening structure as claimed in claim 1 is characterized in that, this clamping part is a hook portion, and this clamping part and this fastener are integrally formed making.

5. fastening structure as claimed in claim 1, it is characterized in that, have four fasteners on this framework, after this fan snaps on this framework, this fan one lateral force is all bestowed in second clamping part on each this fastener, by this second clamping part with the planar space of this framework to the through hole inboard facing each other four replace direction setting and this first clamping part with the fastener bearing of trend replace the direction setting, make this fan in three-dimensional fix.

6. fan component comprises:

One fan, it has a framework; And

One fastening structure, it is characterized in that in order to this fan installing location to be provided this fastening structure comprises:

One framework is provided with through hole on this framework; And

At least one fastener is fixedly arranged on this framework, and this fastener comprises a clamping part;

7. fan component as claimed in claim 6 is characterized in that, this framework is a rectangle, and this fastener from framework along the outside vertical extent of same direction, the position that is provided with of this fastener is to cooperate this fan frame body size to be provided with.

8. fan component as claimed in claim 6 is characterized in that, this fastener and this framework is integrally formed makes, and this clamping part and this fastener are integrally formed making.

9. fan component as claimed in claim 6, it is characterized in that, have four fasteners on this framework, after this fan snaps on this framework, this fan one lateral force is all bestowed in second clamping part on each this fastener, by this second clamping part with the planar space of this framework to the through hole inboard facing each other four replace direction setting and this first clamping part with the fastener bearing of trend replace the direction setting, make this fan in three-dimensional fix.

10. fan component as claimed in claim 6 is characterized in that, this clamping part is a hook portion.

11. fan component as claimed in claim 6 is characterized in that, the material of this fastening structure is a metal, metal alloy or plastic cement.