CN2436702Y - Wide angle ceiling fan - Google Patents
Wide angle ceiling fan Download PDFInfo
- Publication number
- CN2436702Y CN2436702Y CN 00236062 CN00236062U CN2436702Y CN 2436702 Y CN2436702 Y CN 2436702Y CN 00236062 CN00236062 CN 00236062 CN 00236062 U CN00236062 U CN 00236062U CN 2436702 Y CN2436702 Y CN 2436702Y
- Authority
- CN
- China
- Prior art keywords
- fan
- wind
- ceiling fan
- angle
- head
- 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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Abstract
The utility model relates to a wide angle ceiling fan which is a ceiling fan which can enlarge a jet angle and a covering surface of wind. A hanger loop, a hanger rod, a head, and an upper cover of the fan head of an existing ceiling fan are orderly connected. Diffusing blades of wind which are twisted upwards to form a definite angle or bent upwards to form a circular arc shape at the outer margin of the upper cover of the fan head are fixed on the fan head. Wind which is blown is dispersed, a plurality of people can feel cool, and the wind is soft and comfortable.
Description
The utility model relates to a kind of angle of emergence of wind and ceiling fan structure of coverage rate of enlarging.
Ceiling fan comes out eight during the last ten years, and its kind and function improve to some extent, and develop into plain edition, miniature, dispensable mould by single form, develops into speed change, regularly blowing by the constant speed blowing, now more develops towards the direction of beautifying living environment.In season sweltering summer weather, it is people's relieving summer-heat of lowering the temperature, to producing and life all plays good effect.But its wind that blows out is cylindrical all the time, does not improve so far, only can blow to the place about next square metre of fan, and people fan down as not going to, just blow less than wind, several with illusory; And wind is powerful, and the people who blows to wind is shied away.
The purpose of this utility model is that a kind of follow-on ceiling fan will be provided, and the angle of emergence and the coverage rate of the wind that it blows out are bigger, can blow simultaneously and many people, and wind is gentle slow, and the old and the weak is all suitable.
The purpose of this utility model is achieved in that
Suspension arrangement with ceiling fan---hang button loop, be screwed on the ceiling of building, the internal thread of suspension rod bottom is twisted with a fan stator axis screw thread and is closed, and is screwed; A fan loam cake and external rotor are connected and fixed, and rotate with external rotor; To upwards reverse several angle or upwards curve the diffusion fan blade of the formed wind of circular arc at a fan loam cake outer rim place, and be fixed on the fan head and cover, with a fan loam cake rotation.The former is called blind ceiling fan in the wide-angle, and the latter is called Wide angle ceiling fan.
The angle of emergence and the coverage rate of the wind that Wide angle ceiling fan blows out are bigger, blow and the people more, thereby wind is gentle slow, the old and the weak is all suitable.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the side view of blind ceiling fan in the utility model wide-angle;
Fig. 2 is the side view of the utility model Wide angle ceiling fan.
Among the figure, 1, hang button loop; 2, suspension rod; 3, a fan loam cake; 4, fan blade; 5, fan head.
Among Fig. 1,2, the suspension device of ceiling fan is formed by hanging button loop 1, suspension rod 2 etc., hangs button loop 1 and is screwed on the building ceiling.Internal thread is arranged at suspension rod 2 bottoms, twists with a fan stator axis screw thread and closes, and be screwed.Ceiling fan motor is made up of stator, loam cake, rotor and lower cover etc., is closed and outer-rotor structure.The existing ceiling fan motor of motor speed is fast slightly.A fan loam cake 3 is connected and fixed with external rotor, with external rotor rotation (not drawing among the figure).Fan blade 4 adopts the thick aluminum alloy of 1.5mm to be stamped to form, and is fixed on the fan loam cake 3, with 3 rotations of a fan loam cake.
Among Fig. 1, fan blade 4 upwards reverses α/2,0 °＜α＜60 ° from a fan loam cake 3 outer rims, the wind proliferation that makes it to blow out, and make central authorities below the fan blade 4 form the blind area (promptly calm) of wind, so blind ceiling fan in the name wide-angle is suitable for the use of family or little meeting room.
Among Fig. 2, fan blade 4 upwards curves the garden arc from a fan loam cake 3 outer rims, be spherical during rotation, last bent angle is α/2,0 °＜α＜60 °, the wind proliferation that makes it to blow out, fan blade 4 following central authorities do not have the blind area (wind is promptly arranged) of wind, so the name Wide angle ceiling fan is suitable for machine-operated auditorium and market and uses.
Claims (2)
1, a kind of Wide angle ceiling fan, it is in existing ceiling fan, will hang button loop, suspension rod, fan head, a fan loam cake and be linked in sequence, and it is characterized in that fanning the diffusion fan blade that a loam cake outer rim place upwards curves the wind of circular arc, is fixed on the fan head to cover.
2, Wide angle ceiling fan according to claim 1 is characterized in that fanning the diffusion fan blade that the wind of several angle is upwards reversed at a loam cake outer rim place, is fixed on the fan head to cover.Be called blind ceiling fan in the wide-angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00236062 CN2436702Y (en) | 2000-06-05 | 2000-06-05 | Wide angle ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00236062 CN2436702Y (en) | 2000-06-05 | 2000-06-05 | Wide angle ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436702Y true CN2436702Y (en) | 2001-06-27 |
Family
ID=33597668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00236062 Expired - Fee Related CN2436702Y (en) | 2000-06-05 | 2000-06-05 | Wide angle ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436702Y (en) |
-
2000
- 2000-06-05 CN CN 00236062 patent/CN2436702Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |