CN2767717Y - Fan - Google Patents
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- Publication number
- CN2767717Y CN2767717Y CN 200520053810 CN200520053810U CN2767717Y CN 2767717 Y CN2767717 Y CN 2767717Y CN 200520053810 CN200520053810 CN 200520053810 CN 200520053810 U CN200520053810 U CN 200520053810U CN 2767717 Y CN2767717 Y CN 2767717Y
- Authority
- CN
- China
- Prior art keywords
- blower fan
- wind wheel
- loam cake
- framework
- fan according
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a fan which comprises a wind wheel and an electric motor which drives the wind wheel to rotate. The utility model is characterized in that the utility model also comprises a fan bracket which comprises a frame and support feet which are arranged under the frame, wherein the frame is provided with a shell body which is used for installing the wind wheel and a shell body which is used for installing the electric motor; the shell body of the wind wheel is provided with an air inlet, and the shell body of the electric motor is provided with a heat radiating hole. The utility model also comprises an upper cover of the fan which is arranged on the frame and has the matched shape with the wind wheel and the electric motor, and the upper cover is provided with an air outlet of the wind wheel. The utility model has the advantages of good water resisting property, high safety, long service life, simple structure, low price, beautiful shape, etc.
Description
(1) technical field
The utility model relates to a kind of blower fan, relates in particular to the blower fan that a kind of air blast is used.
(2) background technique
Blower fan generally is placed on open-air use, and Environmental Conditions is poor, exposes to the sun and rain, and rainwater is easy to enter in the Fan casing, causes the short circuit in the blower fan, uses dangerous, and complex structure, lack working life.
(3) model utility technological scheme
The purpose of this utility model provides a kind of good waterproof performance, and is safe in utilization, blower fan simple in structure.
In order to achieve the above object, the utility model is to realize like this, it comprises wind wheel and drives the motor that wind wheel rotates, it is characterized in that: also comprise fan supporter, fan supporter comprises framework and is located at support foot under the framework, on framework, be provided with housing that wind wheel is installed and the housing that motor is installed, on the housing of wind wheel, be provided with intake grill, on the housing of motor, be provided with radiation hole; Also comprise be installed on the framework and with wind wheel and the suitable blower fan loam cake of motor shape, at the last exhaust outlet that is provided with wind wheel that covers.
The utility model further is improved to, and loam cake is basin shape, and its upper end-face edge has outside being used for fixing to connect the convex edge that is inflated thing.On blower fan, cover to be provided with the lamp socket that lamp is used is installed, lampshade is installed on lamp socket.On the loam cake of blower fan, be positioned at the plate of being axially arranged with below it with the Electric Machines and Electric Apparatus element separation.Framework rounded is provided with three support foots below circular frame.On the blower fan loam cake, be positioned at the wind wheel place and raise up, so that match with wind wheel.Radiation hole is positioned at the top of electric machine casing.On blower fan, cover be provided with rapid pipe joint can be installed and install fancy lamp wire outlet hole.
The utility model further is improved to again, is provided with the edge that raises up on the end face of framework, and this edge cooperates the effect that reaches sealing with the outer wall of blower fan loam cake.The end face of framework is provided with a downward groove, and this groove cooperates the effect that reaches sealing with the outer wall of blower fan loam cake.
The utility model compared with prior art has following advantage:
1, good waterproof performance, safe in utilization, long service life;
2, simple in structure, low price;
3, beautiful shape.
(4) description of drawings
Fig. 1 is an explosive view of the present utility model.
(5) embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed description:
As shown in Figure 1, it comprises wind wheel 5 and drives the motor 4 that wind wheel rotates, also comprise fan supporter 6, fan supporter comprises circular frame 64 and is located at three support foots 66 under the framework, on framework, be provided with housing 67 that wind wheel is installed and the housing 65 that motor is installed, on the housing of wind wheel, be provided with air intake 68, be provided with radiation hole 61 on the top of electric machine casing; Also comprise be installed on the framework and with wind wheel and the suitable blower fan loam cake 3 of motor shape, cover the air-out 35 that is provided with wind wheel last.Be provided with the edge 63 that raises up on the end face of framework, this edge cooperates the effect that reaches sealing with the outer wall of blower fan loam cake.Also can be provided with a downward groove on its end face, this groove cooperates the effect that reaches sealing with the outer wall of blower fan loam cake.Loam cake 3 is basin shape, its upper end-face edge has outside being used for fixing to connect the flanging 32 that is inflated thing, be provided with lamp socket 31 thereon, shot-light 2 is installed on lamp socket, on shot-light 2, be provided with lampshade 1, be positioned at thereon and axially also be provided with the plate 62 that the Electric Machines and Electric Apparatus element separates below it, be positioned at the wind wheel place thereon and raise up 36, so that match with wind wheel.During use, the suction port of object to be inflated is installed on the loam cake 3 since on cover an outside flanging 32, therefore make the polarization and the good airproof performance of inflatable substrate.The radiation hole 61 of motor is on the top of framework, and its radiation hole is also sheltered from by the edge of framework, so its good waterproof performance.
Claims (10)
1, a kind of blower fan, it comprises wind wheel and drives the motor that wind wheel rotates, it is characterized in that: also comprise fan supporter (6), fan supporter comprises framework (64) and is located at support foot (66) under the framework, on framework, be provided with housing (67) that wind wheel is installed and the housing (65) that motor is installed, on the housing of wind wheel, be provided with intake grill (68), on the housing of motor, be provided with radiation hole (61); Also comprise be installed on the framework and with wind wheel and the suitable blower fan loam cake (3) of motor shape, at the last exhaust outlet (35) that is provided with wind wheel that covers.
2, blower fan according to claim 1 is characterized in that: loam cake (3) is basin shape, and its upper end-face edge has outside being used for fixing to connect the convex edge (32) that is inflated thing.
3, blower fan according to claim 1 and 2 is characterized in that: be provided with the edge (63) that raises up on the end face of framework (64), this edge cooperates the effect that reaches sealing with the outer wall of blower fan loam cake.
4, blower fan according to claim 1 and 2 is characterized in that: the end face of framework (64) is provided with a downward groove, and this groove cooperates the effect that reaches sealing with the outer wall of blower fan loam cake.
5, blower fan according to claim 1 is characterized in that: be provided with the lamp socket (31) that lamp (2) usefulness is installed on blower fan loam cake (3), lampshade (1) is installed on lamp socket.
6, blower fan according to claim 1 is characterized in that: be positioned at the plate (62) with the Electric Machines and Electric Apparatus element separation of being axially arranged with below it on the loam cake (3) of blower fan.
7, blower fan according to claim 1 is characterized in that: framework (64) rounded is provided with three support foots (66) below circular frame.
8, blower fan according to claim 1 is characterized in that: be positioned at the wind wheel place and raise up (36) on blower fan loam cake (3), so that match with wind wheel.
9, blower fan according to claim 1 is characterized in that: radiation hole (61) is positioned at the top of electric machine casing.
10, blower fan according to claim 1 is characterized in that: on blower fan loam cake (3), be provided with rapid pipe joint can be installed and install fancy lamp wire outlet hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053810 CN2767717Y (en) | 2005-01-13 | 2005-01-13 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053810 CN2767717Y (en) | 2005-01-13 | 2005-01-13 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767717Y true CN2767717Y (en) | 2006-03-29 |
Family
ID=36681577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520053810 Expired - Fee Related CN2767717Y (en) | 2005-01-13 | 2005-01-13 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767717Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072113A (en) * | 2011-01-24 | 2011-05-25 | 珠海佳一电子技术有限公司 | Heat exchanger for wind power generating equipment |
| CN107725413A (en) * | 2016-08-12 | 2018-02-23 | 德昌电机(深圳)有限公司 | Blower fan |
-
2005
- 2005-01-13 CN CN 200520053810 patent/CN2767717Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072113A (en) * | 2011-01-24 | 2011-05-25 | 珠海佳一电子技术有限公司 | Heat exchanger for wind power generating equipment |
| CN107725413A (en) * | 2016-08-12 | 2018-02-23 | 德昌电机(深圳)有限公司 | Blower fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 |