CN103671258A - Installation structure of fan and fan device - Google Patents
Installation structure of fan and fan device Download PDFInfo
- Publication number
- CN103671258A CN103671258A CN201210342865.7A CN201210342865A CN103671258A CN 103671258 A CN103671258 A CN 103671258A CN 201210342865 A CN201210342865 A CN 201210342865A CN 103671258 A CN103671258 A CN 103671258A
- Authority
- CN
- China
- Prior art keywords
- fan
- plate
- lower plate
- base plate
- mounting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title abstract description 9
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides an installation structure of a fan. The fan comprises a fan frame and fan blades arranged in the fan frame. The fan frame is provided with an upper plate, a lower plate and an annular connecting piece connected between the upper plate and the lower plate. The installation structure further comprises an installation plate, wherein the installation plate comprises a bottom plate and two parallel side plates vertical to the bottom plate, the bottom plate is provided with a ventilation area, through holes are arranged in the first side of the ventilation area, clamping hooks are arranged on the second side, opposite to the first side, of the ventilation area, at least one inner side face of one of the two parallel side plates extends inwards and forms a protrusion between the first side and the second side of the ventilation area, and a guide groove is formed between the protrusion and the bottom plate, so that the fan slides on the installation plate from the first side of the ventilation area to the position where the fan needs to be fixed. The invention further provides a fan device with the installation structure.
Description
Technical field
The present invention relates to a kind of mounting structure, especially the mounting structure of fan and fan assembly.
Background technique
The current frequency of okperation along with various electronic components constantly improves, and the heat producing during work is also more and more, and therefore various electronic equipments are carried out to ventilation and heat just seems particularly important.
Existing fan is generally, at the place, four angles of its fan frame, fixed hole is set, and then penetrates four lock screws fan is fixed.But this means of fixation need to, by instruments such as screwdrivers, need four Repetitive works can make labor hour higher.And when adopting screw locking fan, as improperly in the torsion of screw screw-driver cause fixed hole to damage to cause installing bad, with the fan frame of the lock screw interlock plastics of self-tap, can cause whole desk fan to be scrapped because refitting is installed.
Summary of the invention
The object of the present invention is to provide a kind of mounting structure of fan, to solve the height artificial consuming time of provided with fan in prior art and to be easy to cause installing the bad technical problem that makes even fan scrap.
The invention provides a kind of mounting structure of fan, described fan comprises fan frame and is arranged at the flabellum in described fan frame, described fan frame has upper plate, lower plate and is connected in the circular connector between described upper plate and lower plate, described lower plate comprises first side, second side, the 3rd side, the four side joining successively, in the first side of described lower plate, be provided with the first fixed hole, at described upper plate, be provided with the second fixed hole corresponding to described the first fixed hole.Described mounting structure comprises a mounting plate, described mounting plate comprises a base plate, perpendicular to two parallel side plates of this base plate, described base plate is provided with plenum area, the first side in described plenum area is provided with through hole, wears the first fixed hole of first side and second fixed hole of described upper plate of this through hole, described lower plate for a fixed block correspondence; The second side in described plenum area with respect to described the first side is provided with snap fit; Between the first side to the second side of described plenum area, in described two parallel side plates one of them the inner side surface projection that extends internally out at least, between described projection and described base plate, form guiding groove so that described fan on this mounting plate from the first Slideslip of described plenum area to required fixing position.
In one embodiment, described base plate and described two parallel side plates are formed in one.
In one embodiment, described two parallel side plates inner side surface is separately equipped with described projection, and described in two, stagger in the position of projection.
In one embodiment, described projection is to be stamped to form by described side plate.
In one embodiment, the spacing of described projection and described base plate equates with the thickness of the lower plate of described fan frame.
In one embodiment, described snap fit is to be stamped to form by described base plate.
In one embodiment, described snap fit protrudes from the height of described base plate and the thickness of described lower plate equates, by corresponding the 3rd side that fixes described lower plate of described snap fit.
In one embodiment, the height that described snap fit protrudes from described base plate equals the upper surface of described upper plate to the spacing of the lower surface of described lower plate, by corresponding the 3rd side that fixes described upper plate and described lower plate of described snap fit.
In one embodiment, described snap fit comprises the blocked part of vertically extending from described base plate, the elastic arm being connected with this blocked part, and the free ending tool of described elastic arm has acclivitous guide surface.
The present invention also provides a kind of fan assembly, comprise fan and fan mounting structure, described fan comprises fan frame and is arranged at the flabellum in described fan frame, described fan frame has upper plate, lower plate and is connected in the circular connector between described upper plate and lower plate, described lower plate comprises first side, second side, the 3rd side, the four side joining successively, in the first side of described lower plate, be provided with the first fixed hole, at described upper plate, be provided with the second fixed hole corresponding to described the first fixed hole.Described fan mounting structure comprises a mounting plate, described mounting plate comprises a base plate, perpendicular to two parallel side plates of this base plate, described base plate is provided with plenum area, the first side in described plenum area is provided with through hole, wears the first fixed hole of first side and second fixed hole of described upper plate of this through hole, described lower plate for a fixed block correspondence; The second side in described plenum area with respect to described the first side is provided with snap fit; Between the first side to the second side of described plenum area, in described two parallel side plates one of them the inner side surface projection that extends internally out at least, between described projection and described base plate, form guiding groove, so that described fan can be from the first Slideslip of described plenum area to required fixing position on this mounting plate.
In the present invention, by guiding groove, fan is led, then by two snap fits and two fixed blocks, fan is fixed, because only needing two fixed blocks, so reduce the man-hour of the artificial installation of half, and reduce therefrom risk bad and that fan is scrapped is installed.
Accompanying drawing explanation
Fig. 1 is the plan view of the fan mounting structure of one embodiment of the invention.
Fig. 2 is the plan view of lower plate in one embodiment of the invention.
Fig. 3 is the stereogram of the fan mounting structure of one embodiment of the invention.
Fig. 4 is the stereogram of the mounting plate of one embodiment of the invention.
Fig. 5 is the stereogram of the mounting plate of another embodiment of the present invention.
Fig. 6 is the partial enlarged drawing of one embodiment of the invention.
Fig. 7 is the partial enlarged drawing of another embodiment of the present invention.
Wherein, description of reference numerals is as follows:
100 mounting plate 110 base plates
111 plenum area 112 snap fits
1121 blocked part 1122 elastic arms
1123 guide surfaces
113 through hole 120 side plates
121 protruding 122 guiding grooves
200 fan 210 fan frames
220 flabellum 211 upper plates
212 lower plate 213 circular connectors
2121 2122 second sides, first sides
2123 the 3rd side 2124 four sides
2115,2125 fixed hole 300 fixed blocks
Embodiment
In the embodiment of following accompanying drawings, be that fan is mounted to and take the mounting plate 100 that cabinet cover is example, but the present invention is not limited to this.
As shown in Figure 1, the invention provides a kind of fan mounting structure, comprise mounting plate (for example cabinet cover) 100, along glide direction A, be mounted to fan 200 and the fixed block (for example cotter pin) 300 on this mounting plate 100, fan 200 is fixed on mounting plate 100 by fixed block 300.
As shown in Figures 2 to 4, fan 200 comprises fan frame 210 and is arranged at the flabellum 220 in fan frame 210, fan frame 210 there is upper plate 211 and the lower plate 212 of each interval one distance and be connected in upper plate 211 and lower plate 212 between circular connector 213.Lower plate 212 comprises first side 2121, second side 2122, the 3rd side 2123, the four side 2124 joining successively, jointly surrounds quadrilateral (being generally square).In the first side 2121 of lower plate 212, be provided with two fixed holes 2125.The structure of upper plate 211 and lower plate 212 structures are similar, at upper plate 211, corresponding to the position of fixed hole 2125, are correspondingly provided with two fixed holes 2115.
The position of biside plate 120 is corresponding to second side 2122, the four side 2124 of fan 200.Between snap fit 112 and through hole 113, in the inner side of biside plate 120, be provided with the two relative projections 121 of inwardly extending in opposite directions, thereby form guiding groove 122 between projection 121 and base plate 110.In the present embodiment, projection 121 is stamped to form by side plate 120, and projection 121 can also be located on side plate 120 by alternate manner certainly, for example, and by riveted joint.The spacing of two projections 121 is less than the second side 2122 of lower plate 212 and the spacing of four side 2124.The spacing (being the height of guiding groove 122) of projection 121 and base plate 110 equates with the thickness of lower plate 212, also can be slightly larger than the thickness of lower plate 212.In the present embodiment, the position of two projections 121 is relative, as shown in Figure 4.In another embodiment, stagger in the position of two projections 121, as shown in Figure 5.Certainly, in other embodiments, when the staggered positions of two projections 121 is enough large, fan 200 can only be fixed by a fixed block 300, and now, the fixed hole 2125 of lower plate 212 and the fixed hole 2115 of upper plate can arrange one.
As shown in Figure 6, in one embodiment, the height that snap fit 112 protrudes from base plate 110 equates with the thickness of the lower plate 212 of fan frame 210, and the height of the blocked part 1121 of snap fit 112 equals or be slightly larger than the thickness of lower plate 212.When mounted, fan 200 is pushed from through hole 113 1 sides (being the first side of plenum area 111), the second side 2122 of lower plate 212 and four side 2124 snap in guiding groove 122 and along guiding groove 122 and slide, until the 3rd side 2123 of lower plate 212 is resisted against the blocked part 1121 of snap fit 112, elastic arm 1122 is resisted against the upper surface of lower plate 212, thereby lower plate 212 is fastened in snap fit 112.Now, the fixed hole 2115 of the fixed hole 2125 on the first side 2121 of lower plate 212, upper plate 211 is relative with through hole 113.Fixed block 300 is arranged in to fixed hole 2115,2125 and through hole 113, thereby fan 200 is fixed on to mounting plate 100.By said process, fan 200 can be from the first side to the second Slideslip of described plenum area 111 to required fixing position on this mounting plate 100.
As shown in Figure 7, in one embodiment, upper surface to the spacing of the lower surface of lower plate 212 that snap fit 112 protrudes from the height of base plate 110 and the upper plate 211 of fan frame 210 equates, the height of the blocked part 1121 of snap fit 112 equals or is slightly larger than the upper surface of upper plate 211 to the spacing of the lower surface of lower plate 212.When mounted, fan 200 is pushed from through hole 113 1 sides (being the first side of plenum area 111), the second side 2122 of lower plate 212 and four side 2124 snap in guiding groove 122 and along guiding groove 122 and slide, until upper plate 211 and lower plate 212 are resisted against the blocked part 1121 of snap fit 112 and the upper surface that elastic arm 1122 is resisted against upper plate 211, thereby upper plate 211 and lower plate 212 are all fastened in snap fit 112.Now, the fixed hole 2115 of the fixed hole 2125 on the first side 2121 of lower plate 212, upper plate 211 is relative with through hole 113.Fixed block 300 is arranged in to fixed hole 2115,2125 and through hole 113, thereby fan 200 is fixed on to mounting plate 100.By said process, fan 200 can be from the first side to the second Slideslip of described plenum area 111 to required fixing position on this mounting plate 100.
In the present invention, during provided with fan, by the guiding groove on mounting plate side plate, fan is led, by the snap fit on mounting plate base plate, through hole and two fixed blocks, fan is fixed again, because only needing two fixed blocks, so reduce the man-hour of the artificial installation of half, and reduce therefrom risk bad and that fan is scrapped is installed.And the above-mentioned mounting structure of employing the invention described above, does not need existing fan structure to change applicable.
In sum; although the present invention discloses as above with preferred embodiment; so it is not in order to limit the present invention; those skilled in the art should recognize in the situation that do not depart from change and the retouching that scope and spirit of the present invention that the appended claim of the present invention discloses are done, within all belonging to the protection domain of claim of the present invention.
Claims (10)
1. the mounting structure of a fan, described fan comprises fan frame and is arranged at the flabellum in described fan frame, described fan frame has upper plate, lower plate and is connected in the circular connector between described upper plate and lower plate, described lower plate comprises first side, second side, the 3rd side, the four side joining successively, in the first side of described lower plate, be provided with the first fixed hole, at described upper plate, be provided with the second fixed hole corresponding to described the first fixed hole, it is characterized in that
Described mounting structure comprises a mounting plate, described mounting plate comprises a base plate, perpendicular to two parallel side plates of this base plate, described base plate is provided with plenum area, the first side in described plenum area is provided with through hole, wears the first fixed hole of first side and second fixed hole of described upper plate of this through hole, described lower plate for a fixed block correspondence; The second side in described plenum area with respect to described the first side is provided with snap fit;
Between the first side to the second side of described plenum area, in described two parallel side plates one of them the inner side surface projection that extends internally out at least, between described projection and described base plate, form guiding groove so that described fan on this mounting plate from the first Slideslip of described plenum area to required fixing position.
2. the mounting structure of fan as claimed in claim 1, is characterized in that, described base plate and described two parallel side plates are formed in one.
3. the mounting structure of fan as claimed in claim 1, is characterized in that, described two parallel side plates inner side surface is separately equipped with described projection, and described in two, stagger in the position of projection.
4. the mounting structure of fan as claimed in claim 1, is characterized in that, described projection is to be stamped to form by described side plate.
5. the mounting structure of fan as claimed in claim 1, is characterized in that, the spacing of described projection and described base plate equates with the thickness of the lower plate of described fan frame.
6. the mounting structure of fan as claimed in claim 1, is characterized in that, described snap fit is to be stamped to form by described base plate.
7. the mounting structure of fan as claimed in claim 1, is characterized in that, described snap fit protrudes from the height of described base plate and the thickness of described lower plate equates, by corresponding the 3rd side that fixes described lower plate of described snap fit.
8. the mounting structure of fan as claimed in claim 1, it is characterized in that, the height that described snap fit protrudes from described base plate equals the upper surface of described upper plate to the spacing of the lower surface of described lower plate, by corresponding the 3rd side that fixes described upper plate and described lower plate of described snap fit.
9. the mounting structure of fan as claimed in claim 7 or 8, is characterized in that, described snap fit comprises the blocked part of vertically extending from described base plate, the elastic arm being connected with this blocked part, and the free ending tool of described elastic arm has acclivitous guide surface.
10. a fan assembly, comprise fan and fan mounting structure, described fan comprises fan frame and is arranged at the flabellum in described fan frame, described fan frame has upper plate, lower plate and is connected in the circular connector between described upper plate and lower plate, described lower plate comprises first side, second side, the 3rd side, the four side joining successively, in the first side of described lower plate, is provided with the first fixed hole, at described upper plate, is provided with the second fixed hole corresponding to described the first fixed hole, it is characterized in that
Described fan mounting structure comprises a mounting plate, described mounting plate comprises a base plate, perpendicular to two parallel side plates of this base plate, described base plate is provided with plenum area, the first side in described plenum area is provided with through hole, wears the first fixed hole of first side and second fixed hole of described upper plate of this through hole, described lower plate for a fixed block correspondence; The second side in described plenum area with respect to described the first side is provided with snap fit;
Between the first side to the second side of described plenum area, in described two parallel side plates one of them the inner side surface projection that extends internally out at least, between described projection and described base plate, form guiding groove, so that described fan can be from the first Slideslip of described plenum area to required fixing position on this mounting plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342865.7A CN103671258A (en) | 2012-09-14 | 2012-09-14 | Installation structure of fan and fan device |
| TW101140379A TWI516679B (en) | 2012-09-14 | 2012-10-31 | Fan with installing structure and fan structure thereof |
| US13/846,754 US20140079545A1 (en) | 2012-09-14 | 2013-03-18 | Fan assembling structure and fan device having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342865.7A CN103671258A (en) | 2012-09-14 | 2012-09-14 | Installation structure of fan and fan device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103671258A true CN103671258A (en) | 2014-03-26 |
Family
ID=50274660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210342865.7A Pending CN103671258A (en) | 2012-09-14 | 2012-09-14 | Installation structure of fan and fan device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20140079545A1 (en) |
| CN (1) | CN103671258A (en) |
| TW (1) | TWI516679B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917105A (en) * | 2016-10-08 | 2018-04-17 | 善元科技股份有限公司 | Power supply unit and its radiator fan |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103781326A (en) * | 2012-10-23 | 2014-05-07 | 台达电子电源(东莞)有限公司 | Mounting structure of fan and heat radiating device |
| CN112901559A (en) * | 2019-11-19 | 2021-06-04 | 英业达科技有限公司 | Fan structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322042B1 (en) * | 2000-07-19 | 2001-11-27 | Lite-On Enclosure Inc. | Extracted and positioning device of a fan |
| US20020060900A1 (en) * | 2000-11-23 | 2002-05-23 | Qiu Xiao Hua | Fan holder |
| TW595870U (en) * | 2001-05-25 | 2004-06-21 | Logsun Ind Co Ltd | Assembling structure of fan inside computer host housing |
| CN2861572Y (en) * | 2005-12-28 | 2007-01-24 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing combination |
| CN101225826A (en) * | 2008-01-16 | 2008-07-23 | 华为技术有限公司 | Hot-plug fan system and connecting device thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3796313B2 (en) * | 1997-02-03 | 2006-07-12 | カルソニックカンセイ株式会社 | Fan shroud mounting structure to heat exchanger |
| CN2890444Y (en) * | 2006-01-21 | 2007-04-18 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| US7940525B2 (en) * | 2008-11-06 | 2011-05-10 | Alcatel Lucent | Method of installing ventilating fans |
| CN103149971A (en) * | 2011-12-06 | 2013-06-12 | 鸿富锦精密工业(武汉)有限公司 | Fan module |
-
2012
- 2012-09-14 CN CN201210342865.7A patent/CN103671258A/en active Pending
- 2012-10-31 TW TW101140379A patent/TWI516679B/en not_active IP Right Cessation
-
2013
- 2013-03-18 US US13/846,754 patent/US20140079545A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322042B1 (en) * | 2000-07-19 | 2001-11-27 | Lite-On Enclosure Inc. | Extracted and positioning device of a fan |
| US20020060900A1 (en) * | 2000-11-23 | 2002-05-23 | Qiu Xiao Hua | Fan holder |
| TW595870U (en) * | 2001-05-25 | 2004-06-21 | Logsun Ind Co Ltd | Assembling structure of fan inside computer host housing |
| CN2861572Y (en) * | 2005-12-28 | 2007-01-24 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing combination |
| CN101225826A (en) * | 2008-01-16 | 2008-07-23 | 华为技术有限公司 | Hot-plug fan system and connecting device thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917105A (en) * | 2016-10-08 | 2018-04-17 | 善元科技股份有限公司 | Power supply unit and its radiator fan |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201410987A (en) | 2014-03-16 |
| US20140079545A1 (en) | 2014-03-20 |
| TWI516679B (en) | 2016-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |