CN102635560B - Horizontal convection fan and frame seat thereof - Google Patents
Horizontal convection fan and frame seat thereof Download PDFInfo
- Publication number
- CN102635560B CN102635560B CN201110038214.4A CN201110038214A CN102635560B CN 102635560 B CN102635560 B CN 102635560B CN 201110038214 A CN201110038214 A CN 201110038214A CN 102635560 B CN102635560 B CN 102635560B
- Authority
- CN
- China
- Prior art keywords
- blocking part
- exhaust outlet
- reference line
- division
- angle
- Prior art date
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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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a horizontal convection fan which comprises a frame seat, a fan wheel and a cover plate, wherein the frame seat is provided with an axle seat on a bottom plate; the axle seat is rotatably provided with the fan wheel; the bottom plate is provided with a side wall on the peripheral edge of the axle seat; the side wall is provided with a flow guide part, an obstructing part and a shunting part; a wind inlet is formed between the flow guide part and the obstructing part; a wind outlet is formed between the flow guide part and the shunting part; the obstructing part is provided with a first end adjacent to the wind inlet, and a second end facing the air outlet; the shunting part is arranged on the second end; and the cover plate is arranged on the top surface of the side wall of the frame seat. According to the horizontal convection fan, the reverse airflow of the horizontal convection fan can be reduced by the obstructing part and the shunting part, and turbulent flow is avoided.
Description
Technical field
The present invention has about a kind of horizontal convection fan and skeleton frame thereof, the horizontal convection fan of particularly a kind of radially inlet air and air-out and skeleton frame thereof.
Background technique
Please refer to shown in Fig. 1 and Fig. 2, the horizontal convection fan structure of prior art includes skeleton frame 91, impeller 92 and a cover plate 93.This skeleton frame 91 has a base plate 911, this base plate 911 is provided with an axle bed 912, wherein two adjacent side of this base plate 911 are respectively inlet air side 913 and an air side 914, this inlet air side 913 and air side 914 separate with a distributary division 915, and this base plate 911 is separately extended with a side wall 916, this side wall 916 2 end connects this inlet air side 913 and air side 914 respectively.This impeller 92 is rotating is located at this axle bed 912.This cover plate 93 is arranged at this skeleton frame 91, and is installed in this distributary division 915 and side wall 916 end face by fixed element 94.Therefore when this impeller 92 rotates, air can be ordered about and suck via this inlet air side 913, and be blown out by this air side 914.
Just, the inlet air side 913 of prior art horizontal convection fan and air side 914 are only separated by a distributary division 915, make this inlet air side 913 and air side 914 too close, and also without other design in order to separate gas stream between this inlet air side 913 and air side 914, so via this air side 914 blowout air be easily subject to this inlet air side 913 suction impact, especially the air of this air side 914 this distributary division 915 contiguous more easily forms a back draught region (Z) because of the suction of this inlet air side 913, air in this back draught region (Z) can be partial to this inlet air side 913, and by this impeller 92 resorption, the exhaust air rate of this air side 914 is not only caused to reduce, by the air of resorption also easily and this inlet air side 913 the air that sucks push mutually and cause flow-disturbing, and then affect the air draught smoothness of this inlet air side 913, reduce its air output.And the air side 914 almost opening completely of the prior art skeleton frame 91, the air making this air side 914 blow out easily towards surrounding diffusion, therefore cannot be concentrated air-out and easily cause air quantity and blast to reduce.
Summary of the invention
The object of this invention is to provide a kind of horizontal convection fan and skeleton frame thereof, by the air insulated that the air sucked by this wind inlet and this exhaust outlet blow out, to reduce the back draught of this exhaust outlet.
Another object of the present invention is to provide a kind of horizontal convection fan and skeleton frame thereof, by moderately limiting this exhaust outlet size, with concentrated air-out.
According to a kind of horizontal convection fan of the present invention, comprise: a skeleton frame, have a base plate, this base plate is provided with an axle bed, and this base plate arranges a side wall in this axle bed outer periphery, this side wall has a diversion division, a blocking part and a distributary division, form a wind inlet between this diversion division and blocking part, form an exhaust outlet between this diversion division and distributary division, this blocking part has the first end of this wind inlet adjoining, and towards the second end that this exhaust outlet extends, this distributary division is located at this second end; One impeller, is rotatingly located at this axle bed; And a cover plate, be located at the side wall end face of this skeleton frame.
According to a kind of horizontal convection fan of the present invention, can also comprise: a skeleton frame, have a base plate, this base plate is provided with an axle bed, and this base plate arranges a side wall in this axle bed outer periphery, this side wall has a diversion division, a blocking part and a distributary division, form a wind inlet between this diversion division and blocking part, form an exhaust outlet between this diversion division and distributary division, this blocking part has the first end of this wind inlet adjoining, and towards the second end that this exhaust outlet extends, this distributary division is located at this second end; One impeller, is rotatingly located at this axle bed; And a cover plate, be located at the side wall end face of this skeleton frame; Wherein define a reference line, this reference line passes through first end and second end of this blocking part, this axle bed is radially extended with a reference line, one first auxiliary line and one second auxiliary line, this reference line is perpendicular to this reference line, this first auxiliary line and the second auxiliary line are all by this reference line, and comparatively this reference line is away from the first end of this blocking part, and this distributary division has angle, one end, and this end angle is positioned at the interval of this first auxiliary line and the second auxiliary line.
According to a kind of horizontal convection fan of the present invention, can also comprise: a skeleton frame, have a base plate, this base plate is provided with an axle bed, and this base plate arranges a side wall in this axle bed outer periphery, this side wall has a diversion division, a blocking part and a distributary division, form a wind inlet between this diversion division and blocking part, form an exhaust outlet between this diversion division and distributary division, this blocking part has the first end of this wind inlet adjoining, and towards the second end that this exhaust outlet extends, this distributary division is located at this second end; One impeller, is rotatingly located at this axle bed; And a cover plate, be located at the side wall end face of this skeleton frame; Wherein this distributary division has angle, one end, and this axle bed is radially extended with a reference line and an auxiliary line, and this reference line is by the second end of this blocking part, and this auxiliary line is by this exhaust outlet, and this end angle is positioned at the interval of this reference line and auxiliary line.
According to the skeleton frame of a kind of horizontal convection fan of the present invention, comprise: a base plate, be provided with an axle bed; And a side wall, be located at the axle bed outer periphery of this base plate, this side wall has a diversion division, a blocking part and a distributary division, a wind inlet is formed between this diversion division and blocking part, an exhaust outlet is formed between this diversion division and distributary division, this blocking part has the first end of this wind inlet adjoining, and towards the second end that this exhaust outlet extends, this distributary division is located at this second end.
According to the skeleton frame of a kind of horizontal convection fan of the present invention, can also comprise: a base plate, be provided with an axle bed; And a side wall, be located at the axle bed outer periphery of this base plate, this side wall has a diversion division, a blocking part and a distributary division, a wind inlet is formed between this diversion division and blocking part, an exhaust outlet is formed between this diversion division and distributary division, this blocking part has the first end of this wind inlet adjoining, and towards the second end that this exhaust outlet extends, this distributary division is located at this second end; Wherein define a reference line, this reference line passes through first end and second end of this blocking part, this axle bed is radially extended with a reference line, one first auxiliary line and one second auxiliary line, this reference line is perpendicular to this reference line, this first auxiliary line and the second auxiliary line are all by this reference line, and comparatively this reference line is away from the first end of this blocking part, and this distributary division has angle, one end, and this end angle is positioned at the interval of this first auxiliary line and the second auxiliary line.
According to the skeleton frame of a kind of horizontal convection fan of the present invention, can also comprise: a base plate, be provided with an axle bed; And a side wall, be located at the axle bed outer periphery of this base plate, this side wall has a diversion division, a blocking part and a distributary division, a wind inlet is formed between this diversion division and blocking part, an exhaust outlet is formed between this diversion division and distributary division, this blocking part has the first end of this wind inlet adjoining, and towards the second end that this exhaust outlet extends, this distributary division is located at this second end; Wherein this distributary division has angle, one end, and this axle bed is radially extended with a reference line and an auxiliary line, and this reference line is by the second end of this blocking part, and this auxiliary line is by this exhaust outlet, and this end angle is positioned at the interval of this reference line and auxiliary line.
Beneficial effect of the present invention is, the horizontal convection fan provided arranges this blocking part and distributary division in the base plate exhaust outlet place of this skeleton frame, wherein the air insulated that blows out of this blocking part air that can really be sucked by this wind inlet and this exhaust outlet, forms flow-disturbing to avoid interfering with each other.And this distributary division can guide air to blow out via this exhaust outlet smoothly further, the air at this exhaust outlet place is avoided to be sucked by impeller once again, the suction that the air avoiding this exhaust outlet to blow out is subject to this wind inlet affects situation, reach minimizing back draught, avoid flow-disturbing and promote air quantity, blast effect.
Beneficial effect of the present invention is also, the distributary division provided can moderately limit and guide size and the direction of this exhaust outlet, and this air blown out via this exhaust outlet can be avoided to spread towards surrounding, reach concentrated air-out and promote air quantity, blast effect
Accompanying drawing explanation
Fig. 1: the three-dimensional exploded view of prior art structure.
Fig. 2: the floor map of prior art structure.
Fig. 3: the three-dimensional exploded view of first embodiment of the invention.
Fig. 4: the floor map of first embodiment of the invention.
Fig. 5: the air quantity of first embodiment of the invention and prior art structure and Pressure testing data and curves figure.
Fig. 6: the floor map of second embodiment of the invention.
Wherein:
(the present invention)
1 skeleton frame 11 base plate
111 axle bed 12 side walls
121 diversion division 1211 wind-guiding faces
122 blocking part 1221 first ends
1222 second end 123 distributary divisions
1231 end angle 1232 guiding faces
1233 lee face 13 wind inlets
14 exhaust outlets
2 impellers
3 cover plates
4 fixed elements
5 skeleton frame 51 base plates
511 axle bed 52 side walls
521 diversion division 5211 wind-guiding faces
522 blocking part 5221 first ends
5222 second end 523 distributary divisions
5231 end angle 5232 guiding faces
5233 lee face 53 wind inlets
54 exhaust outlets
D1 fore-and-aft distance d2 lateral separation
H reference line B
0reference line
B
1first auxiliary line B
2second auxiliary line
B
3auxiliary line
θ 1 first angle theta 2 second angle
θ angle
(prior art)
91 skeleton frame 911 base plates
912 axle bed 913 inlet air sides
914 air side 915 distributary divisions
916 side wall 92 impellers
93 cover plate 94 fixed elements
Z back draught region.
Embodiment
For above-mentioned and other object of the present invention, feature and advantage can be become apparent, preferred embodiment of the present invention cited below particularly, and coordinate institute's accompanying drawings, be described in detail below:
Please refer to shown in Fig. 3 and Fig. 4, the horizontal convection fan of first embodiment of the invention includes skeleton frame 1, impeller 2 and a cover plate 3.Wherein, this impeller 2 and cover plate 3 are all arranged at this skeleton frame 1, and this impeller 2 is between this skeleton frame 1 and cover plate 3, and rotatable to order about air circulation.
This skeleton frame 1 has base plate 11 and a side wall 12.One surface of this base plate 11 is provided with an axle bed 111, this side wall 12 is formed at this surface that this base plate 11 is provided with axle bed 111, and be positioned at this axle bed 111 outer periphery, and this side wall 12 has diversion division 121, blocking part 122 and a distributary division 123, a wind inlet 13 is formed between this diversion division 121 and blocking part 122, an exhaust outlet 14 is formed, to provide air circulation between this diversion division 121 and distributary division 123.This base plate 11 can be random geometry, and as rectangle, circle or irregularly shaped, in the present embodiment, this base plate 11 is rectangle, and this wind inlet 13 and exhaust outlet 14 are positioned at the adjacent edge of this base plate 11.
This blocking part 122 has the first end 1221 of this wind inlet 13 adjoining, and towards the second end 1222 that this exhaust outlet 14 extends, the air insulated that the air that can really be sucked by this wind inlet 13 and this exhaust outlet 14 blow out, forms flow-disturbing to avoid interfering with each other.This distributary division 123 is located at this second end 1222, and this distributary division 123 has angle, one end 1231, wherein a fore-and-aft distance (d1) and a lateral separation (d2) are departed from the second end 1222 of this blocking part 122 in this end angle 1231, and this end angle 1231 comparatively this second end 1222 this axle bed 111 contiguous, and comparatively this second end 1222 is close to this diversion division 121.And this distributary division 123 is separated formation one guiding face 1232 and a lee face 1233 by this end angle 1231, this guiding face 1232, and can be tangent with the outer periphery of this impeller 2 towards this exhaust outlet 14, and this lee face 1233 is towards the first end 1221 of this blocking part 122.Therefore, this guiding face 1232 can guide air to blow out via this exhaust outlet 14 smoothly further, avoids the air at this exhaust outlet 14 place to be sucked by impeller 2 once again simultaneously.
In addition, this diversion division 121 internal face adjoins this wind inlet 13 and exhaust outlet 14 place all can be formed with wind-guiding face 1211, and this wind-guiding face 1211 is toward the outside and gradually near this blocking part 122, can circulate more smoothly to guide air.
Refer again to shown in Fig. 4, when base plate 11 of the present invention is rectangle, also a reference line (H) can be defined in this skeleton frame 1 further, this reference line (H) by the first end 1221 of this blocking part 122 and the second end 1222, and radially extends a reference line (B by the axle bed 111 of this skeleton frame 1
0), one first auxiliary line (B
1) and one second auxiliary line (B
2), wherein this reference line (B
0), the first auxiliary line (B
1) and the second auxiliary line (B
2) all extend towards the reference line (H) of this base plate 11, and this reference line (B
0) perpendicular to this reference line (H), this first auxiliary line (B
1) and the second auxiliary line (B
2) all by this reference line (H), and this first auxiliary line (B
1) and the second auxiliary line (B
2) all comparatively this reference line (B
0) away from the first end 1221 of this blocking part 122.This first auxiliary line (B
1) and this reference line (B
0) there is one first angle theta 1, this second auxiliary line (B
2) and this reference line (B
0) there is one second angle theta 2, and the end angle 1231 of this distributary division 123 is positioned at this first auxiliary line (B
1) and the second auxiliary line (B
2) interval in.Wherein the angle of this first angle theta 1 can be 5 degree, and the angle of this second angle theta 2 can be 35 degree.
This impeller 2 in the rotating axle bed 111 being located at this skeleton frame 1, and can utilize a motor to drive this impeller 2 to rotate, and sucks, and blown out by this exhaust outlet 14 to order about air via this wind inlet 13.Only, utilize motor to drive impeller 2 usually to know that the knowledgeable can understand for having in art, and non-be feature place of the present invention, therefore hereinafter will repeat no more.
This cover plate 3 is arranged at this skeleton frame 1 and covers this impeller 2, and this cover plate 3 can utilize fixed element 4 to be installed in side wall 12 end face of this skeleton frame 1.
When horizontal convection fan of the present invention is implemented, owing to being separated by this blocking part 122 between this wind inlet 13 and exhaust outlet 14, and extend towards the second end 1222 by the first end 1221 of this blocking part 122 by this wind inlet 13 adjacent, the air insulated that the air that can really be sucked by this wind inlet 13 and this exhaust outlet 14 blow out, forms flow-disturbing to avoid interfering with each other.And this distributary division 123 guiding face 1232 can guide air to blow out via this exhaust outlet 14 smoothly further, the air at this exhaust outlet 14 place is avoided to be sucked by impeller 2 once again, so be not easy via the air of this exhaust outlet 14 blowout the suction impact being subject to this wind inlet 13, the back draught at this exhaust outlet 14 place can be reduced, to avoid the air draught smoothness affecting this wind inlet 13, promote it into and out of air quantity.
Coordinate with reference to shown in Fig. 5, in figure, (L1) is air quantity and the Pressure testing data and curves of prior art horizontal convection fan, and in figure, (L2) is air quantity of the present invention and Pressure testing data and curves again.From this test data, when blocking part 122 of the present invention and distributary division 123 can avoid the air at this exhaust outlet 14 place to be sucked by impeller 2 once again.Particularly when the end angle 1231 of this distributary division 123 is positioned at this first auxiliary line (B
1) the second auxiliary line (B
2) interval in time, this blocking part 122 and distributary division 123 more obviously can reduce the back draught at this exhaust outlet 14 place, therefore air quantity of the present invention and blast all comparatively prior art horizontal convection fan have obvious lifting.
Please refer to shown in Fig. 6, the skeleton frame 5 of second embodiment of the invention has the structure characteristics such as base plate 51, axle bed 511, side wall 52, diversion division 521, wind-guiding face 5211, blocking part 522, first end 5221, second end 5222, distributary division 523, end angle 5231, guiding face 5232, lee face 5233, wind inlet 53 and exhaust outlet 54 equally.
Compared to aforementioned first embodiment, the base plate 51 of this second embodiment is in irregularly shaped, and this wind inlet 53 and exhaust outlet 54 are positioned at the opposite side-edge of this base plate 51.For defining the better position of this distributary division 523, when base plate 51 of the present invention is irregularly shaped, also can radially extend a reference line (B by the axle bed 511 of this skeleton frame 5
0) and an auxiliary line (B
3), wherein this reference line (B
0) by the second end 5222 of this blocking part 522, this auxiliary line (B
3) then by this exhaust outlet 54 scope, and this auxiliary line (B
3) and this reference line (B
0) there is an angle theta, the end angle 5231 of this distributary division 523 is positioned at this reference line (B
0) and auxiliary line (B
3) interval in, effectively to reduce the back draught at this exhaust outlet 54 place, wherein the angle of this angle theta can be 45 degree.
As mentioned above, horizontal convection fan of the present invention arranges this blocking part 122,522 and distributary division 123,523 in base plate 11,51 exhaust outlet 14,54 place of this skeleton frame 1,5, wherein the air insulated that blows out of this blocking part 122,522 air that can really be sucked by this wind inlet 13,53 and this exhaust outlet 14,54, forms flow-disturbing to avoid interfering with each other.And this distributary division 123,523 can guide air to blow out via this exhaust outlet 14,54 smoothly further, the air at this exhaust outlet 14,54 place is avoided to be sucked by impeller 2 once again, the suction that the air avoiding this exhaust outlet 14,54 to blow out is subject to this wind inlet 13,53 affects situation, reach minimizing back draught, avoid flow-disturbing and promote air quantity, blast effect.
And distributary division 123,523 of the present invention can moderately limit and guide size and the direction of this exhaust outlet 14,54, this air blown out via this exhaust outlet 14,54 can be avoided to spread towards surrounding, reach concentrated air-out and promote air quantity, blast effect.
Claims (4)
1. a horizontal convection fan, is characterized in that comprising:
A skeleton frame, there is a base plate, this base plate is provided with an axle bed, and this base plate arranges a side wall in this axle bed outer periphery, this side wall has a diversion division, a blocking part and a distributary division, a wind inlet is formed between this diversion division and blocking part, an exhaust outlet is formed between this diversion division and distributary division, this blocking part has the first end of this wind inlet adjoining, and towards the second end that this exhaust outlet extends, this distributary division is located at this second end, this diversion division internal face adjoins this wind inlet place and forms a wind-guiding face, this wind-guiding is facing to outward and gradually near this blocking part, this diversion division internal face adjoins this exhaust outlet place and forms another wind-guiding face, this another wind-guiding is facing to outward and gradually near this blocking part,
An impeller, is rotatingly located at this axle bed; And
A cover plate, is located at the side wall end face of this skeleton frame;
Wherein this distributary division has an end angle, and the second end of this end angle and this blocking part departs from a fore-and-aft distance, and this end angle is this second end this axle bed contiguous comparatively; Second end of this end angle and this blocking part departs from a lateral separation, and this end angle is this second end this diversion division contiguous comparatively;
It is a guiding face and a lee face that this distributary division separates by this end angle, and this guiding face is towards this exhaust outlet, and this lee face is towards the first end of this blocking part; The outer periphery of this guiding face and this impeller are tangent;
Wherein define a reference line, this reference line passes through first end and second end of this blocking part, this axle bed is radially extended with a reference line, first auxiliary line and second auxiliary line, this reference line is perpendicular to this reference line, this first auxiliary line and the second auxiliary line are all by this reference line, and comparatively this reference line away from the first end of this blocking part, this end angle is positioned at the interval of this first auxiliary line and the second auxiliary line, the angle of this first auxiliary line and reference line is 5 degree, and the angle of this second auxiliary line and reference line is 35 degree.
2. horizontal convection fan as claimed in claim 1, is characterized in that: this base plate is rectangle.
3. a horizontal convection fan, is characterized in that comprising:
A skeleton frame, there is a base plate, this base plate is provided with an axle bed, and this base plate arranges a side wall in this axle bed outer periphery, this side wall has a diversion division, a blocking part and a distributary division, a wind inlet is formed between this diversion division and blocking part, an exhaust outlet is formed between this diversion division and distributary division, this blocking part has the first end of this wind inlet adjoining, and towards the second end that this exhaust outlet extends, this distributary division is located at this second end, this diversion division internal face adjoins this wind inlet place and forms a wind-guiding face, this wind-guiding is facing to outward and gradually near this blocking part, this diversion division internal face adjoins this exhaust outlet place and forms another wind-guiding face, this another wind-guiding is facing to outward and gradually near this blocking part,
An impeller, is rotatingly located at this axle bed; And
A cover plate, is located at the side wall end face of this skeleton frame;
Wherein this distributary division has an end angle, and the second end of this end angle and this blocking part departs from a fore-and-aft distance, and this end angle is this second end this axle bed contiguous comparatively; Second end of this end angle and this blocking part departs from a lateral separation, and this end angle is this second end this diversion division contiguous comparatively;
It is a guiding face and a lee face that this distributary division separates by this end angle, and this guiding face is towards this exhaust outlet, and this lee face is towards the first end of this blocking part; The outer periphery of this guiding face and this impeller are tangent;
This axle bed is radially extended with a reference line and an auxiliary line, this reference line is by the second end of this blocking part, this auxiliary line is by this exhaust outlet, and this end angle is positioned at the interval of this reference line and auxiliary line, and the angle of this auxiliary line and reference line is 45 degree.
4. horizontal convection fan as claimed in claim 3, is characterized in that: this base plate is irregularly shaped.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110038214.4A CN102635560B (en) | 2011-02-15 | 2011-02-15 | Horizontal convection fan and frame seat thereof |
| TW100113373A TWI433998B (en) | 2011-02-15 | 2011-04-18 | Horizontal convection fan and the frame thereof |
| US13/175,997 US20120207596A1 (en) | 2011-02-15 | 2011-07-05 | Advection-Type Fan and a Frame Thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110038214.4A CN102635560B (en) | 2011-02-15 | 2011-02-15 | Horizontal convection fan and frame seat thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102635560A CN102635560A (en) | 2012-08-15 |
| CN102635560B true CN102635560B (en) | 2015-07-15 |
Family
ID=46620087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110038214.4A Active CN102635560B (en) | 2011-02-15 | 2011-02-15 | Horizontal convection fan and frame seat thereof |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20120207596A1 (en) |
| CN (1) | CN102635560B (en) |
| TW (1) | TWI433998B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI548814B (en) * | 2011-12-29 | 2016-09-11 | 鴻準精密工業股份有限公司 | Low profile cooling fan |
| US9239060B2 (en) * | 2012-09-28 | 2016-01-19 | Intel Corporation | Blower assembly for electronic device |
| CN105317705B (en) * | 2014-05-28 | 2018-03-16 | 奇鋐科技股份有限公司 | Fan structure |
| US9655278B2 (en) * | 2014-06-05 | 2017-05-16 | Asia Vital Components Co., Ltd. | Slim fan structure |
| US9702367B2 (en) * | 2014-07-02 | 2017-07-11 | Asia Vital Components Co., Ltd. | Centrifugal fan |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB983101A (en) * | 1961-03-13 | 1965-02-10 | Firth Cleveland Ltd | Improvements relating to cross-flow fans |
| DE4023261A1 (en) * | 1989-08-17 | 1991-02-21 | Avl Verbrennungskraft Messtech | Cross-flow fan with fixed guide blade - involves bolt to attach blade to impeller |
| CN1451882A (en) * | 2002-04-15 | 2003-10-29 | 乐金电子(天津)电器有限公司 | Cross flow fan |
| CN202040096U (en) * | 2011-02-15 | 2011-11-16 | 建准电机工业股份有限公司 | Horizontal convection fan and frame seat thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT513923A (en) * | 1953-07-17 | |||
| US2914243A (en) * | 1955-03-01 | 1959-11-24 | Eck Bruno | Fans |
| US20070166177A1 (en) * | 2006-01-19 | 2007-07-19 | Industrial Design Laboratories Inc. | Thin air processing device for heat ventilation air conditioning system |
| CN101571739A (en) * | 2008-04-28 | 2009-11-04 | 富准精密工业(深圳)有限公司 | Notebook computer and radiating device thereof |
| TWI447303B (en) * | 2010-11-08 | 2014-08-01 | Sunonwealth Electr Mach Ind Co | Fan |
-
2011
- 2011-02-15 CN CN201110038214.4A patent/CN102635560B/en active Active
- 2011-04-18 TW TW100113373A patent/TWI433998B/en not_active IP Right Cessation
- 2011-07-05 US US13/175,997 patent/US20120207596A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB983101A (en) * | 1961-03-13 | 1965-02-10 | Firth Cleveland Ltd | Improvements relating to cross-flow fans |
| DE4023261A1 (en) * | 1989-08-17 | 1991-02-21 | Avl Verbrennungskraft Messtech | Cross-flow fan with fixed guide blade - involves bolt to attach blade to impeller |
| CN1451882A (en) * | 2002-04-15 | 2003-10-29 | 乐金电子(天津)电器有限公司 | Cross flow fan |
| CN202040096U (en) * | 2011-02-15 | 2011-11-16 | 建准电机工业股份有限公司 | Horizontal convection fan and frame seat thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI433998B (en) | 2014-04-11 |
| CN102635560A (en) | 2012-08-15 |
| TW201233910A (en) | 2012-08-16 |
| US20120207596A1 (en) | 2012-08-16 |
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Address after: The new Taiwan China Ya Lu Kaohsiung City No. 30 Lane 296 Patentee after: Jianzhun Electric Motor Industry Co., Ltd. Address before: Are China Taiwan Lingya Kaohsiung No. 120 12 floor 1 Patentee before: Jianzhun Electric Motor Industry Co., Ltd. |
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Application publication date: 20120815 Assignee: Kunshan Guangxing Electronics Co., Ltd. Assignor: Jianzhun Electric Motor Industry Co., Ltd. Contract record no.: 2018990000122 Denomination of invention: Horizontal convection fan and frame seat thereof Granted publication date: 20150715 License type: Common License Record date: 20180508 |
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