CN204961336U - Cooling fan - Google Patents
Cooling fan Download PDFInfo
- Publication number
- CN204961336U CN204961336U CN201520614588.XU CN201520614588U CN204961336U CN 204961336 U CN204961336 U CN 204961336U CN 201520614588 U CN201520614588 U CN 201520614588U CN 204961336 U CN204961336 U CN 204961336U
- Authority
- CN
- China
- Prior art keywords
- fitting seat
- outer shroud
- radiation fan
- mount pad
- fan
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title abstract 5
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 230000005855 radiation Effects 0.000 claims description 31
- 230000035515 penetration Effects 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 description 13
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an it is single not enough that cooling fan, aim at solve the prior art cooling fan mounting means, and it includes rotor subassembly, stator module, circuit substrate and fan frame, the fan frame includes inside groove, outer loop, connects the support bar between the outer loop inboard and the inside groove outside, the second mount pad that the periphery of outer loop set up first mount pad and corresponded with first mount pad, first mount pad integrated into one piece in outer loop periphery, second mount pad lie in the top or the below of first mount pad, are provided with the structure of nestification of each other on first mount pad and the second mount pad, and first mount pad and second mount pad can be dismantled through the bolt and link together. But this cooling fan is through the detachable design of first mount pad and second mount pad, and it is single not enough to have solved the cooling fan mounting means to a certain extent.
Description
Technical field
The utility model relates to a kind of radiation fan.
Background technique
In recent years, along with constantly popularizing of computer hardware, increasing computer player starts oneself assembling computer.For self assembly computer, if radiation fan is installed bad, then can affect the normal use of computer, and current radiation fan mounting type is on the market more single, is unfavorable for that user installs radiation fan according to actual conditions.Meanwhile, the single mounting type of radiation fan can not meet the demand of the personalization of computer intelligent.
Model utility content
In order to overcome the single deficiency of prior art radiation fan mounting type, the purpose of this utility model is to provide a kind of radiation fan to install not single Novel radiating fan.
For solving the problem, the technological scheme that the utility model adopts is as follows: provide a kind of radiation fan, it comprises rotor assembly, stator module, circuit substrate and fan framework, described fan framework comprises inside groove, outer shroud, to be connected to inside outer shroud and outside inside groove between supporting bar, described circuit substrate and stator module are contained in inside groove, described rotor assembly is between described inside groove and outer shroud, the periphery of described outer shroud arranges the first fitting seat and second fitting seat corresponding with the first fitting seat, first fitting seat is shaped in outer shroud periphery, second fitting seat is positioned at above or below the first fitting seat, first fitting seat and the second fitting seat are provided with structure nested against one another, and the first fitting seat and the second fitting seat are detachably connected by bolt.
Preferably, structure nested against one another comprises the locating slot be arranged on the first fitting seat and the locating column be arranged on the second fitting seat, and described locating column is nested in described locating slot.
Preferably, the cross section of described locating slot and locating column is I-shaped.
Preferably, described first fitting seat comprises the first limited part, penetration hole, described second fitting seat comprises the second limited part, groove, and described first limited part and the second limited part abut against, and described second fitting seat is connected with the first fitting seat is dismountable by the bolt running through groove and penetration hole.
Preferably, described first limited part adds up to two, be positioned at described first fitting seat away from outer shroud place, described first fitting seat comprises the first horizontal part, two the first rakes away from outer shroud place, described first rake is formed respectively to being folded to outward by the two ends of the first horizontal part, and described first limited part is upwards extended by the ending vertical of described first rake and forms.
Preferably, described second limited part adds up to two, be positioned at described second fitting seat away from outer shroud place, described second fitting seat comprises the second horizontal part, two the second rakes away from outer shroud place, described second rake is formed respectively to being folded to outward by the two ends of the second horizontal part, and described second limited part is formed to downward-extension by the ending vertical of the second rake.
Preferably, described fan framework comprises dust ring, and described dust ring is stepped, is shaped on described inside groove outer ledge.
Preferably, described radiation fan comprises lamp ring, and described lamp ring is placed in inside fan framework outer shroud.
Compared to existing technology, the beneficial effects of the utility model are:
A kind of radiation fan of the utility model passes through the design for disassembly of the first fitting seat and the second fitting seat, add radiation fan and be fixed on mounting type on computer housing, to some extent solve the deficiency that radiation fan mounting type is single, larger is convenient for users to use, also meets the individual demand of computer intelligent simultaneously.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of a kind of radiation fan of the utility model;
Fig. 2 is the assembly structure schematic cross-section of a kind of radiation fan of the utility model;
Fig. 3 is the fan frame structure schematic diagram of a kind of radiation fan of the utility model;
Fig. 4 is the first fitting seat and the second fitting seat cooperating structure schematic cross-section of a kind of radiation fan of the utility model.
Identifier declaration in figure: 10, radiation fan; 101, rotor assembly; 1011, flabellum rotor; 1012, light guiding points; 1013, flabellum; 1015, axle center; 1017, bearing; 102, stator module; 1021, silicon steel sheet; 103, circuit substrate; 104, lamp ring; 105, framework is fanned; 1050, rubber pad; 1051, inside groove; 1052, sleeve; 1053, dust ring; 1054, outer shroud; 1055, supporting bar; 1056, the first fitting seat; 1057, the second fitting seat; 1058, the first horizontal part; 1059, the first rake; 1060, the first limited part; 1061, penetration hole; 1062, locating slot; 1063, the second horizontal part; 1064, the second rake; 1065, the second limited part; 1066, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Refer to Fig. 1, a kind of radiation fan 10 of the utility model, it comprises rotor assembly 101, stator module 102, circuit substrate 103, lamp ring 104 and fan framework 105, wherein, fan framework 105 is in hollow ring,, rotor assembly 101, stator module 102, circuit substrate 103, lamp ring 104 are contained in this fan framework 105 in turn.
Refer to Fig. 2, rotor assembly 101 comprises the overall tubular flabellum rotor 1011 of bottom end opening, be fixed on flabellum 1013 outside flabellum rotor 1011, what be fixed on flabellum rotor 1011 inner central is the axle center 1015 of column and the bearing 1017 for axle center 1015 grafting, wherein, flabellum 1013 adds up to nine, be fixed on the outside of flabellum rotor 1011 and the direction along the outside away from flabellum rotor 1011 radially extends their uniform intervals, simultaneously, along bearing of trend, this flabellum 1013 surface is provided with multiple row light guiding points 1012, they and lamp ring 104 match, for the light that guiding lamp ring 104 sends, preferably, six row.In addition, light guiding points 1012 can in salient point be arranged at flabellum 1013 surface also can in concave point be arranged at flabellum 1013 surface, the utility model does not also limit its concrete set-up mode.Stator module 102 comprises as the silicon steel sheet 1021 of stator magnet, wire reeling rack and inserting rack, and wherein, silicon steel sheet 1021 is clamped between wire reeling rack and inserting rack.In use, can attached winding coil on this silicon steel sheet 1021.
Circuit substrate 103 is Hall subassembly circuit, for detecting magnetic field and controlling the rotation of flabellum 1013.
Refer to Fig. 3 and Fig. 4, lamp ring 104 in the form of a ring, it is evenly provided with luminous body, and this lamp ring 104 is placed in inside fan framework 105.
Fan framework 105 comprises the inside groove 1051 in alms bowl shape, be projected in the middle part of inside groove 1051 for accommodating the sleeve 1052 of bearing 1017, be arranged in sleeve 1052 for placing the circular groove of lubricating grease etc., be arranged at the stepped dust ring 1053 on inside groove 1051 outer ledge, outer shroud 1054, to connect inside outer shroud 1054 and outside inside groove 1051 between four supporting bars 1055, be arranged at the first fitting seat 1056 and the second fitting seat 1057 outside outer shroud 1054, wherein, above-mentioned lamp ring 104 is placed in the inner side of the outer shroud 1054 of fan framework 105, dust ring 1053 is shaped on the outer ledge of inside groove 1051, the periphery of described outer shroud 1054 arranges the first fitting seat 1056 and second fitting seat 1057 corresponding with the first fitting seat 1056, first fitting seat 1056 is shaped in outer shroud 1054 periphery, second fitting seat 1057 is positioned at above or below the first fitting seat 1056, first fitting seat 1056 and the second fitting seat 1057 are provided with structure nested against one another, and the first fitting seat 1056 and the second fitting seat 1057 are detachably connected by bolt.
First fitting seat 1056 adds up to four, the branch of their rectangular shapes is in the outside of outer shroud 1054, the part that this first fitting seat 1056 is close to outside outer shroud 1054 adapts with the shape of outer shroud 1054, its part away from outer shroud 1054 comprises first horizontal part 1058, two the first rakes 1059, two the first limited parts 1060, a penetration hole 1061 and a locating slot 1062, wherein, two the first rakes 1059 to be folded to respectively to both sides by the two ends of the first horizontal part 1058 and to be formed, first limited part 1060 is upwards extended by the ending vertical of the first rake 1059 and forms, first fitting seat 1056 is fixedly connected with the second fitting seat 1057 with locating slot 1062 by penetration hole 1061.
Corresponding with the first fitting seat 1056 is the second fitting seat 1057, this second fitting seat 1057 amounts to also four, when mounted, the branch of their also rectangular shapes is in the outside of outer shroud 1054, equally, the part that second fitting seat 1057 is close to outside outer shroud 1054 adapts with the shape of outer shroud 1054, its part away from outer shroud 1054 comprises second horizontal part 1063, two the second rakes 1064, two the second limited parts 1065, a groove 1066 and a locating column, wherein, two the second rakes 1064 to be folded to respectively to both sides by the two ends of the second horizontal part 1063 and to be formed, second limited part 1065 is formed to downward-extension by the ending vertical of the second rake 1064, groove 1066 is in hollow columnar, it is corresponding with penetration hole 1061, can be fastening by the bolt and the first fitting seat 1056 being plugged in groove 1066 and penetration hole 1061, above-mentioned structure nested against one another comprises locating slot 1062 and locating column, locating column is nested in locating slot 1062, by the second fitting seat 1057 bottom side, in " work " word, extension forms locating column downwards, it is plugged in the locating slot 1062 of the first fitting seat 1056, to locate the matched position of the first fitting seat 1056 and the second fitting seat 1057.
It is worth mentioning that, the first fitting seat 1056 and the second fitting seat 1057 also differ and are decided to be four, as long as their one_to_one corresponding, preferably, are more than three.Meanwhile, the sectional shape of locating slot 1062 and locating column also can be not only I-shaped, can also be triangle, V-arrangement, S shape, trapezoidal, square etc.
The part corresponding with above-mentioned groove 1066 and penetration hole 1061 is also arranged has rubber pad 1050 for damping, and this rubber pad 1050 corresponds to groove 1066 and penetration hole 1061 all offers mounting hole.
Here is the concrete use mounting type of a kind of radiation fan of the utility model 10:
First, rotor assembly 101, stator module 102, circuit substrate 103, lamp ring 104 are installed on fan framework 105 respectively;
Secondly, second fitting seat 1057 is mated corresponding with the first fitting seat 1056 respectively, specifically, second horizontal part 1063 corresponds to the first horizontal part 1058, second rake 1064 corresponds to the first rake 1059, second limited part 1065 is connected to the first limited part 1060, and groove 1066 corresponds to penetration hole 1061, and locating column is plugged in locating slot 1062;
Then, place rubber pad 1050 in the outside of the first fitting seat 1056 and the second fitting seat 1057 respectively, and make the mounting hole of rubber pad 1050 correspond to penetration hole 1061 and groove 1066;
Finally, use stay bolt penetrating mounting holes, groove 1066 and penetration hole 1061, this radiation fan 10 is fixed on computer housing.
It is worth mentioning that, in actual use, consider the design of computer housing and the demand of user individual, user can also select not use the second fitting seat 1057, just do not need the corresponding matching of the second fitting seat 1057 and the first fitting seat 1056 so when mounted, only need to use the mounting hole that lag bolt runs through the first fitting seat 1056 penetration hole 1061 and is positioned over the rubber pad 1050 outside the first fitting seat 1056 just can be directly fixed on computer housing by this radiation fan 10, thus more selection is installed for user provides.
Above-mentioned mode of execution is only preferred implementation of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (8)
1. a radiation fan, it comprises rotor assembly, stator module, circuit substrate and fan framework, described fan framework comprises inside groove, outer shroud, to be connected to inside outer shroud and outside inside groove between supporting bar, described circuit substrate and stator module are contained in inside groove, described rotor assembly is between described inside groove and outer shroud, it is characterized in that: the periphery of described outer shroud arranges the first fitting seat and second fitting seat corresponding with the first fitting seat, first fitting seat is shaped in outer shroud periphery, second fitting seat is positioned at above or below the first fitting seat, first fitting seat and the second fitting seat are provided with structure nested against one another, and the first fitting seat and the second fitting seat are detachably connected by bolt.
2. radiation fan as claimed in claim 1, it is characterized in that: structure nested against one another comprises the locating slot be arranged on the first fitting seat and the locating column be arranged on the second fitting seat, described locating column is nested in described locating slot.
3. radiation fan as claimed in claim 2, is characterized in that: the cross section of described locating slot and locating column is I-shaped.
4. radiation fan as claimed in claim 1, it is characterized in that: described first fitting seat comprises the first limited part, penetration hole, described second fitting seat comprises the second limited part, groove, described first limited part and the second limited part abut against, and described second fitting seat is connected with the first fitting seat is dismountable by the bolt running through groove and penetration hole.
5. radiation fan as claimed in claim 4, it is characterized in that: described first limited part adds up to two, be positioned at described first fitting seat away from outer shroud place, described first fitting seat comprises the first horizontal part, two the first rakes away from outer shroud place, described first rake is formed respectively to being folded to outward by the two ends of the first horizontal part, and described first limited part is upwards extended by the ending vertical of described first rake and forms.
6. radiation fan as claimed in claim 4, it is characterized in that: described second limited part adds up to two, be positioned at described second fitting seat away from outer shroud place, described second fitting seat comprises the second horizontal part, two the second rakes away from outer shroud place, described second rake is formed respectively to being folded to outward by the two ends of the second horizontal part, and described second limited part is formed to downward-extension by the ending vertical of the second rake.
7. the radiation fan as described in claim 1-6 any one, is characterized in that: described fan framework comprises dust ring, and described dust ring is stepped, is shaped on described inside groove outer ledge.
8. the radiation fan as described in claim 1-6 any one, is characterized in that: described radiation fan comprises lamp ring, and described lamp ring is placed in inside fan framework outer shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614588.XU CN204961336U (en) | 2015-08-14 | 2015-08-14 | Cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614588.XU CN204961336U (en) | 2015-08-14 | 2015-08-14 | Cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961336U true CN204961336U (en) | 2016-01-13 |
Family
ID=55056406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520614588.XU Expired - Fee Related CN204961336U (en) | 2015-08-14 | 2015-08-14 | Cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937172A (en) * | 2016-06-29 | 2016-09-14 | 无锡小天鹅股份有限公司 | Clothes dryer |
| CN112128122A (en) * | 2019-06-25 | 2020-12-25 | 佛山市建准电子有限公司 | Fan with cooling device |
-
2015
- 2015-08-14 CN CN201520614588.XU patent/CN204961336U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937172A (en) * | 2016-06-29 | 2016-09-14 | 无锡小天鹅股份有限公司 | Clothes dryer |
| CN112128122A (en) * | 2019-06-25 | 2020-12-25 | 佛山市建准电子有限公司 | Fan with cooling device |
| CN112128122B (en) * | 2019-06-25 | 2022-08-05 | 昆山广兴电子有限公司 | Fan with cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160621 Address after: 510880, Guangdong, Huadu District, Guangzhou, Xinhua Street, Dongguan village, 3 teams, Jin Hong and Industrial Park, C Patentee after: Guangzhou Yijia Electronic Co., Ltd. Address before: 510000, Guangdong, Huadu District, Guangzhou, Xinhua Street, Dongguan village, 3 teams, Jin Hong and Industrial Park, C Patentee before: Zhou Jiaxiu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160814 |