CN102778934A - Combination of fan and fan fixing mechanism - Google Patents
Combination of fan and fan fixing mechanism Download PDFInfo
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- CN102778934A CN102778934A CN2011101270502A CN201110127050A CN102778934A CN 102778934 A CN102778934 A CN 102778934A CN 2011101270502 A CN2011101270502 A CN 2011101270502A CN 201110127050 A CN201110127050 A CN 201110127050A CN 102778934 A CN102778934 A CN 102778934A
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- fan
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Abstract
一种风扇与风扇固定机构的组合。风扇固定机构包括承载板以及卡抵组件。在承载板上设置装卸孔、至少一定位孔与风扇承载面。定位孔由套合区与定位区所组合而成。卡抵组件的一端连接于承载板，而另一端穿过装卸孔，并且突出于风扇承载面。接着，将风扇的固接组件嵌入至定位孔的套合区。再将风扇的固接组件滑移至定位区。当风扇本体从套合区滑移至定位区时，卡抵组件会从承载面的外侧面弹回至风扇承载面并抵住风扇。
A combination of a fan and a fan fixing mechanism. The fan fixing mechanism includes a bearing plate and a latch assembly. A loading and unloading hole, at least one positioning hole and a fan bearing surface are provided on the bearing plate. The positioning hole is composed of a sleeve area and a positioning area. One end of the latch assembly is connected to the bearing plate, while the other end passes through the loading and unloading hole and protrudes from the fan bearing surface. Next, the fan's fixing assembly is embedded into the sleeve area of the positioning hole. Then, the fan's fixing assembly is slid to the positioning area. When the fan body slides from the sleeve area to the positioning area, the latch assembly will rebound from the outer side of the bearing surface to the fan bearing surface and abut the fan.
Description
Technical field
The present invention relates to a kind of fixed sturcture, particularly a kind of fixer for electric fan.
Background technology
Quick progress along with high-speed computer; The heat that various electronic packages in the computing machine (like central processing unit (CPU), integrated circuit (IC)) consume is increasingly high; Therefore; Radiator fan is used widely, but along with information is in fashion the increase that reaches the information processed amount day by day, it also is unquestionable that the speed of following processor promotes.Relative, be the problem that the computing machine associated developer must be faced in future to the heat radiation of processor.
Because the electronic package in the computing machine operates under the state of high temperature, is easy to generate unsettled situation.For electronic package can be stablized and normal running, just must effectively and fast the heat that electronic package produced be left.Generally the most direct radiating mode is exactly that heat radiator or fan are installed on electronic package, and the heat that electronic package is produced conducts to heat radiator fast, or through the mode of fan with forced convertion the heat band is left, to reach the purpose of heat radiation.
Please refer to shown in Figure 1ly, it is mounted to the assembling synoptic diagram of fan board for the fan of prior art.Radiator fan 110 is arranged among the fan board 120 of computer housing.The two sides of radiator fan 110 are provided with fan guard 111, and fan guard 111 is fixed in the relative two sides of radiator fan 110 via screw.The dual-side of radiator fan 110 then is provided with keeper 112.Keeper 112 also has first clamping part 113 and second clamping part 114.First clamping part 113 fastens with fan guard 111, so that keeper 112 is fixed in fan guard 111.
At fan board 120 inner dual-sides buckle district 121 is set.When radiator fan 110 was inserted fan board 120, second clamping part 114 fastened with button hole 121, makes radiator fan 110 be fixed in fan board 120.
Therefore know that from above-mentioned existing radiator fan can be assembled on the fan board via complicated assembly and anabolic process, assemble manpower and the man-hour of fan more than need expending.For production line, not less than being a white elephant.
Summary of the invention
In view of above problem, the object of the present invention is to provide a kind of fixer for electric fan that can assemble fast.
The fan that the present invention disclosed and the combination of fixer for electric fan comprise: fixer for electric fan and fan; Fixer for electric fan also comprises loading plate and fastens assembly; And loading plate also has handling hole and at least one pilot hole and fan loading end; And each pilot hole comprises fit district, positioning area at least and the bonding pad that the fit district is communicated in positioning area; Each bonding pad is to extend to positioning area by the fit district along same bearing of trend; An end that fastens assembly is connected in loading plate, fastens assembly and passes handling hole towards the direction extension opposite with bearing of trend so that fasten the other end of assembly, and protrude in the fan loading end; One side of fan has the affixed assembly identical with at least one pilot hole quantity; Fan is positioned at the fan loading end; At least one affixed assembly is inserted in the positioning area of at least one pilot hole respectively, and fastens the side that assembly is resisted against fan.
Based on above-mentioned, owing to each bonding pad is to be connected in loading plate by the fit district along the end that same bearing of trend extends to positioning area and fastens assembly.Therefore, via the guiding of pilot hole, affixed assembly can be directed to a fixed position via fit district, bonding pad and positioning area with fan apace in regular turn.In addition; Because; Fasten assembly and pass handling hole so that fasten the other end of assembly, and protrude in the fan loading end, so when fan is guided the fixed position towards the direction extension opposite with bearing of trend; Fasten assembly and be resisted against a side of fan, and then fan is fixed on the loading plate.So compared to existing technologies, above-mentioned fixer for electric fan does not need extra keeper can fan be fixed on it.Therefore, the above-mentioned fixer for electric fan and the combination of fan also can reduce the assembly cost of fan except the packaging efficiency that can promote fan.
Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
Fig. 1 is the synoptic diagram of the fixer for electric fan of prior art;
Fig. 2 A is a kind of fan structure constitutional diagram of the present invention;
Fig. 2 B is the side view of this enforcement aspect of the present invention;
Fig. 2 C is the cut-open view before fan of the present invention is inserted fixed sturcture;
Fig. 2 D is the cut-open view after fan of the present invention is inserted fixed sturcture;
Fig. 3 A is second kind of fan structure constitutional diagram of the present invention;
Fig. 3 B is the side view of the second enforcement aspect of the present invention;
Fig. 3 C is the preceding synoptic diagram of the assembling of the second enforcement aspect of the present invention;
Fig. 3 D of the present invention second implements synoptic diagram after the assembling of aspect;
Fig. 4 A is the third fan structure schematic perspective view of the present invention;
Fig. 4 B is that of the present invention the third implemented the side view of aspect;
Fig. 4 C is the cut-open view before the fan that the third implements aspect of the present invention is inserted fixed sturcture;
Fig. 4 D is the cut-open view after the fan that the third implements aspect of the present invention is inserted fixed sturcture;
Fig. 5 is the synoptic diagram of cushion pad of the present invention.
Wherein, Reference numeral
110 radiator fans
111 fan guards
112 keepers
113 first clamping parts
114 second clamping parts
115 retainer components
120 fan boards
121 buckle districts
210 fixer for electric fan
212 fasten assembly
2121 bends
2122 cushion pads
220 fan bodies
221 affixed assemblies
230 loading plates
231 handling holes
232 pilot holes
2301 links
2302 thrust ends
2303 inclined-planes
2321 fit districts
2322 bonding pads
2323 positioning areas
233 fan loading ends
234 lateral surfaces
240 fan guards
241 projections
250 gas stream ports
260 keep away the pad that shakes
261 first blocks
262 second blocks
263 the 3rd blocks
510 first directions
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and principle of work are done concrete description:
Please refer to shown in Fig. 2 A, it is a kind of fan structure constitutional diagram of the present invention.Fixer for electric fan 210 comprises loading plate 230 and fastens assembly 212.Loading plate 230 also have handling hole 231, at least one pilot hole 232, fan loading end 233 and with fan loading end 233 opposite external side faces 234.
And each pilot hole 232 comprises fit district 2321, positioning area 2323 at least and the bonding pad 2322 that fit district 2321 is communicated in positioning area 2323.And each bonding pad 2322 is to extend to positioning area 2323 by fit district 2321 along a first direction 510.
Fasten assembly 212 and have two ends respect to one another, be i.e. thrust end 2302 and the link 2301 that is connected in loading plate 230.Link 2301 can be connected in loading plate 230 through various assemblies, for example: clamping structure, screw or rivet also can be from loading plate 230 integrated extending out.Fastening assembly 212 is towards extending with first direction 510.Pass handling hole 231 (please cooperate shown in Fig. 2 B) and fasten assembly 212.The area of handling hole 231 is slightly larger than approximately and fastens assembly 212, makes the thrust end 2302 that fastens assembly 212 can pass handling hole 231 to fan loading end 233 from the lateral surface 234 of loading plate 230.Therefore, the moulding that fastens assembly 212 can be an inclined-plane or curved surface, and its inclined-plane (or curved surface) is to pass fan loading end 233 by link 2301 through lateral surface 234 backs.
And fan also comprises fan body 220 and fan guard 240.Fan body 220 has gas stream port 250, and fan guard 240 is incorporated into fan body 220 and is positioned on the gas stream port 250, and fan guard 240 is between fan body 220 and fan loading end 233.Fan loading end 233 is the faces that connect for 220 of loading plate 230 and fan bodies.
Regard in the side of fan loading end 233 at fan body 220 and to be provided with and the identical affixed assembly 221 of at least one pilot hole 232 quantity.End at affixed assembly 221 is connected in fan body 220, and the other end is inserted in the pilot hole 232.In addition; Being inserted in ends in the pilot hole 232 and can also coating and keeping away the pad 260 that shakes of affixed assembly 221; Wherein keeping away the pad that shakes and 260 being arranged between affixed assembly 221 and the pilot hole 232, using when reducing fan body 220 and vibrating harmful effect for fan fixed structure 210.
Further specify the outward appearance of affixed assembly 221 at this, affixed assembly 221 is connected in series with 263 of the 3rd blocks and is formed by first block 261, second block 262 respectively.The sectional area of first block 261 is greater than the sectional area of second block 262, and the sectional area of the 3rd block 263 is greater than the sectional area of second block 262.The sectional area of first block 261 is less than fit district 2321, and the sectional area of first block 261 is greater than bonding pad 2322 and positioning area 2323.
Be to be example in Fig. 2 B, therefore quantity also is set is four pilot hole 232 on fan loading plate 230 with four affixed assemblies 221.Wherein, and the sectional area in fit district 2321 is greater than the sectional area of first block 261 of the sectional area of positioning area 2323 and affixed assembly 221, and the sectional area of positioning area 2323 is less than the sectional area of first block 261 of affixed assembly 221.
Below be that installing to fan body 220 describes, please with reference to Fig. 2 C and Fig. 2 D, its be respectively according to fan of the present invention insert before the fixed sturcture with insert after cut-open view.At first other embedded in the fit district 2321 of the pilot hole 232 of correspondence position on the loading plate 230 with the affixed assembly of fan body 220 221 minutes.Because the sectional area in fit district 2321 is greater than the sectional area of first block 261 of affixed assembly 221; And each bonding pad 2322 is to extend to positioning area 2323 by fit district 2321 along same first direction 510; So affixed assembly 221 can carry out the action of slippage towards positioning area 2323; In other words, can be with fan body 220 by 2321 past positioning area 2323 slippages of fit district.
Afterwards since the sectional area of first block 261 of affixed assembly 221 greater than the sectional area of bonding pad 2322 and positioning area 2323; When therefore fan body 220 slips on fan loading end 233; Fan body 220 can will fasten lateral surface 234 extrusion of assembly 212 toward loading plate 230, shown in Fig. 2 C.When fan body 220 slippage to the location after; Fasten the thrust end 2302 (aforementioned script passes that end of handling hole 231) of assembly 212 owing to there is not fan body 220 to interfere; So thrust end 2302 can be from lateral surface 234 towards 233 resiliences of fan loading end; Shown in Fig. 2 D, make that fastening assembly 212 props up with the side of fan body 220 mutually.So fan body 220 will can not gone back toward 2321 slippages of fit district by positioning area 2323.
Please refer to Fig. 3 A and Fig. 3 B, it is according to another fan structure constitutional diagram of the present invention.Loading plate 230 has handling hole 231 and at least one pilot hole 232 and fan loading end 233.And fan also comprises fan body 220 and fan guard 240.Fan body 220 has gas stream port 250, and fan guard 240 is incorporated into fan body 220 and is positioned on the gas stream port 250, and fan guard 240 is between fan body 220 and fan loading end 233.Like said the regarding to of last enforcement aspect the affixed assembly 221 identical with pilot hole 232 quantity is set in the side of fan loading end 233 at fan body 220.End at affixed assembly 221 is connected in fan body 220, and the other end is inserted in the pilot hole 232.And, use the degree of stability that is connected that increases fan body 220 and fan fixed structure 210 being inserted in that end in the pilot hole 232 and can also coating and keeping away the pad 260 that shakes of affixed assembly 221 in its surface.
In addition, on the corresponding position that fastens assembly 212 of fan guard 240, a projection 241 is set in addition, fastens assembly 212 is resisted against fan body 220 via projection 241 side.In this enforcement aspect is the link that fastens assembly 212 2301 to be still be connected in loading plate 230, and thrust end 2302 is 220 the direction crooked (shown in Fig. 3 A) from fan loading end 233 toward fan body then.In this enforcement aspect, the bearing of trend of projection 241 be with fasten assembly 212 crooked direction identical, the lateral surface 234 that is loading plate 230 extends toward the direction of fan loading ends 233.
Other embedded in the fit district 2321 of the pilot hole 232 of correspondence position on the loading plate 230 with the affixed assembly of fan body 220 221 minutes.Be to be connected in series a formed location structure mutually with the 3rd block 263 by first block 261, second block 262 respectively.Wherein, the sectional area of first block 261 is greater than the sectional area of second block 262, and the sectional area of the 3rd block 263 is greater than the sectional area of second block 262.The sectional area of first block 261 is less than fit district 2321, and the sectional area of first block 261 is greater than bonding pad 2322 and positioning area 2323.So when the action of carrying out from fit district 2321 fan body 220 towards positioning area 2323 slippage.Said as preamble, affixed assembly 221 can be fixed in the positioning area 2323, makes fan body 220 also can be fixed, and affixed assembly 221 also can provide the buffer action of 230 of fan body 220 and loading plates.When fan body 220 was fixed, projection 241 can prop up the leading edge that fastens assembly 212, and fan attachment body 220 is displacement back not, so fan body 220 can be from positioning area 2,323 2321 directions slips (shown in Fig. 3 B) toward the fit district.Thus, can increase fan body 220 at the fixation degree on loading plate 230.Shown in Fig. 3 C and Fig. 3 D.
Except above-mentioned enforcement aspect, the present invention also proposes a kind of variation aspect that fastens area that increases with fan body 220 sides to fastening assembly 212.Please refer to shown in Fig. 4 A～Fig. 4 D, it is that of the present invention the third implemented aspect synoptic diagram and its operation chart.
In Fig. 4 A, 2302 places are provided with bend 2121 in addition at the thrust end that fastens assembly 212.Bend 2121 is to be come out toward the direction bending of the lateral surface 234 on the inclined-plane 2303 of loading plate 230 by fan loading end 233; And cut the side of flat fan body 220, make can have more by the thrust end 2302 that fastens assembly 212 large tracts of land can prop up fan body 220.Said as preamble, when fan body 220 slipped on loading plate 230, fan body 220 can will fasten lateral surface 234 extrusion of assembly 212 toward loading plate 230, Fig. 4 C.When fan body 220 slippage to the location after; Fasten the thrust end 2302 (aforementioned script passes the thrust end 2302 of handling hole 231) of assembly 212 owing to there is not fan body 220 to interfere; So thrust end 2302 can make that fastening assembly 212 can prop up with fan body 220 corresponding sides mutually from the direction resilience of lateral surface 234 towards fan loading end 233.So fan body 220 will can not go back Fig. 4 D toward 2321 slippages of fit district by positioning area 2323.
In addition, also can cushion pad 2122 also be set at the surface of contact of bend 2121 and fan body 220.The time make bend 2121 be resisted against the side of fan body 220 via cushion pad 2122 when fan body 220 slides onto the location, please refer to shown in Figure 5ly, make fan body 220 operational processs.When fan body 220 is guided the fixed position, fastens the side that assembly 212 can be resisted against fan body 220, and then fan body 220 is fixed on the loading plate 230.
So compared to existing technologies, fixer for electric fan 210 of the present invention can not need extra keeper (or screw) can fan body be fixed in the fixer for electric fan 210.Except the packaging efficiency that can improve fan, also can reduce the assembly cost of fan.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101270502A CN102778934A (en) | 2011-05-13 | 2011-05-13 | Combination of fan and fan fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101270502A CN102778934A (en) | 2011-05-13 | 2011-05-13 | Combination of fan and fan fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102778934A true CN102778934A (en) | 2012-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101270502A Pending CN102778934A (en) | 2011-05-13 | 2011-05-13 | Combination of fan and fan fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102778934A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765972A (en) * | 2019-01-16 | 2019-05-17 | 浪潮商用机器有限公司 | A server, chassis and fan module thereof |
| TWI698168B (en) * | 2018-12-25 | 2020-07-01 | 新加坡商雲網科技新加坡有限公司 | Locking device and heat sink applying the same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1779273A (en) * | 2004-11-22 | 2006-05-31 | 台达电子工业股份有限公司 | Hot-swappable fan module and its plug-in parts |
| CN200949569Y (en) * | 2006-08-16 | 2007-09-19 | 英业达股份有限公司 | fan mount |
| CN200956132Y (en) * | 2006-10-18 | 2007-10-03 | 英业达股份有限公司 | Expansion card auxiliary locator |
| CN200990749Y (en) * | 2006-12-27 | 2007-12-12 | 鸿富锦精密工业（深圳）有限公司 | Fan module |
| CN201027711Y (en) * | 2007-03-09 | 2008-02-27 | 英业达股份有限公司 | Fan fixing device |
-
2011
- 2011-05-13 CN CN2011101270502A patent/CN102778934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1779273A (en) * | 2004-11-22 | 2006-05-31 | 台达电子工业股份有限公司 | Hot-swappable fan module and its plug-in parts |
| CN200949569Y (en) * | 2006-08-16 | 2007-09-19 | 英业达股份有限公司 | fan mount |
| CN200956132Y (en) * | 2006-10-18 | 2007-10-03 | 英业达股份有限公司 | Expansion card auxiliary locator |
| CN200990749Y (en) * | 2006-12-27 | 2007-12-12 | 鸿富锦精密工业（深圳）有限公司 | Fan module |
| CN201027711Y (en) * | 2007-03-09 | 2008-02-27 | 英业达股份有限公司 | Fan fixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI698168B (en) * | 2018-12-25 | 2020-07-01 | 新加坡商雲網科技新加坡有限公司 | Locking device and heat sink applying the same |
| CN109765972A (en) * | 2019-01-16 | 2019-05-17 | 浪潮商用机器有限公司 | A server, chassis and fan module thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Application publication date: 20121114 |