CN102828978A - Universal ceiling type fan - Google Patents
Universal ceiling type fan Download PDFInfo
- Publication number
- CN102828978A CN102828978A CN2012103333021A CN201210333302A CN102828978A CN 102828978 A CN102828978 A CN 102828978A CN 2012103333021 A CN2012103333021 A CN 2012103333021A CN 201210333302 A CN201210333302 A CN 201210333302A CN 102828978 A CN102828978 A CN 102828978A
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- Prior art keywords
- universal
- head
- motor
- framework
- shaft
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- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The invention relates to a fan, in particular to a structure of a ceiling type fan. A universal ceiling type fan comprises a motor, a frame and a supporting bracket. The supporting bracket is fixedly connected at the bottom of the frame. The motor is rotatably connected on the supporting bracket through a rotary shaft. The universal ceiling type fan further comprises a head shaking device which is a set of two-gear linkage structure. The numbers of teeth of two gears are respectively an odd number and an even number. According to the universal ceiling type fan provided by the invention, the odd number is matched with the even number so that each ring of a pinion rotating around a rack wheel is slightly different than before in position. The target of non-dead angle full coverage wind supply in an angle range is finally realized, and the wind supply coverage is improved by more than 50% compared with that with a previous angle range.
Description
Technical field
The present invention relates to a kind of electric fan, concrete is a kind of Ceiling fan.
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Technical background
On the market pendent fan air-supply limited coverage area for the place that needs are blown in a big way, can't satisfy its needs like student dormitory, warehouse etc. now.
Summary of the invention
The present invention's's " universal pendent fan " purpose is to propose a kind of pendent fan that can carry out the no dead angle of large size air-supply.
For realizing above-mentioned purpose, the present invention mainly comprises technological scheme:
Universal pendent fan; Comprise motor, framework and supporting frame; Bottom at said framework is fixedly connected support frame as described above, and said motor is connected on the support frame as described above through rotating shaft is rotating, also comprises toothed-wheel gear; Said toothed-wheel gear comprises one group of two gear linkage structure, and the number of teeth of said two gears is respectively an odd number one even number.
Said head-shaking device comprises Large Gear Shaft During, V shaped slab, pinion shaft and rocking bar; Motor afterbody minor axis extension is exported after slowing down, and the output shaft of shaking the head links to each other with said rocking bar through cotter pin, and the rocking bar the other end links to each other with pinion shaft through cotter pin; Pinion shaft is fixed on the said V shaped slab; The V shaped slab the other end is connected with frame fixation, and Large Gear Shaft During is fixed on the top of framework, pinion shaft and Large Gear Shaft During engagement.
Described motor comprises front end major axis and tail end minor axis, on the said major axis flabellum is installed, and said tail end minor axis connects speed reducer successively and shakes the head output shaft.
Said framework top has through hole.
This invention has the advantage of following several respects:
The first, the more old-fashioned angle of pendent fan of the present invention air-supply coverage rate improves more than 50%, and the full width direction is at 90 ° to 100 °, the no any dead angle of full coverage air-supply in the scope angle, the greatly raising of air-supply zone.
The second, the present invention has solved under the old-fashioned fan conical area problem of can't blowing simultaneously.More old-fashioned pendent fan is compared, and directly air supply areas is before four times.
Three, the gear of the present invention's use is that two gear numbers of teeth are the gear matched of an odd number, an even number.It is all slightly different before that the collocation of odevity makes that small gear centers on each circle position that gearwheel rotates.The target of no dead angle full coverage air-supply in the angular range that finally reaches.Consider that fan mounting point lower zone is that the personnel activity is than the concentrated area; So rotation of the present invention is waved in the air-supply process; The zone that all overlaps in the rotation region that each rotation of small gear makes fan take place, and just below on the conical region.So thereby have the limited difficult problem that can't enlarge of dead angle area angle under also solving old-fashioned fan.
The axis of the pinion shaft that four, rocking bar connected and the axis of canine tooth axle make that through motor outer ring rectangle fixing frame geometrical center the oscillating motion process is smooth and easy.
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Figure of description
Fig. 1 is the universal pendent fan assembly structure of a present invention schematic representation;
Fig. 2 is Fig. 1 plan view;
Wherein, 1, Large Gear Shaft During; 2, V shaped slab; 3, pinion shaft; 4, rocking bar; 5, cotter pin; 6, supporting frame; 7, framework; 8, motor; 9, through hole; 10, major axis; 11, the output shaft of shaking the head.
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Specific embodiments
After motor rotates; The major axis 10 and the tail end minor axis of motor all begin to rotate, and the tail end minor axis drives output shaft 11 rotations of shaking the head after speed reducer slows down, and the output shaft 11 of shaking the head drives rocking bar 4 and rotates; Rocking bar 4 drives pinion shaft 3 and rotates; Pinion shaft 3 around 1 turnover of fixing Large Gear Shaft During, reaches the purpose of design that enlarges wind direction in rotation.
Claims (4)
1. universal pendent fan; Comprise motor (8), framework (7) and supporting frame (6); Bottom at said framework (7) is fixedly connected support frame as described above (6), and said motor (8) is connected on the support frame as described above (6) through a rotating shaft is rotating, it is characterized in that: also comprise head-shaking device; Said head-shaking device is one group of two gear linkage structure, and the number of teeth of said two gears is respectively an odd number one even number.
2. a kind of universal pendent fan according to claim 1; It is characterized in that: said head-shaking device comprises Large Gear Shaft During (1), V shaped slab (2), pinion shaft (3) and rocking bar (4); Motor (8) afterbody minor axis extension after slowing down as the output shaft (11) of shaking the head; The output shaft (11) of shaking the head links to each other with said rocking bar (4) through cotter pin (5); Rocking bar (4) the other end links to each other with pinion shaft (3) through cotter pin, and pinion shaft (3) is fixed on the said V shaped slab (2), and V shaped slab (2) the other end is fixedly connected with framework (7); Large Gear Shaft During (1) is fixed on the top of framework (7), pinion shaft (3) and Large Gear Shaft During (1) engagement.
3. a kind of universal pendent fan according to claim 1; It is characterized in that: described motor (8) comprises front end major axis (10) and tail end minor axis; Said major axis (10) is gone up flabellum is installed, and said tail end minor axis connects speed reducer successively and shakes the head output shaft (11).
4. a kind of universal pendent fan according to claim 1 is characterized in that: said framework (7) top has through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210333302.1A CN102828978B (en) | 2012-09-11 | 2012-09-11 | Universal ceiling type fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210333302.1A CN102828978B (en) | 2012-09-11 | 2012-09-11 | Universal ceiling type fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102828978A true CN102828978A (en) | 2012-12-19 |
| CN102828978B CN102828978B (en) | 2015-06-10 |
Family
ID=47332231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210333302.1A Expired - Fee Related CN102828978B (en) | 2012-09-11 | 2012-09-11 | Universal ceiling type fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102828978B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340158A (en) * | 2018-10-27 | 2019-02-15 | 浙江理工大学 | A kind of tiltable pendent fan |
| CN113578550A (en) * | 2021-08-24 | 2021-11-02 | 崔建卫 | Energy-saving paint spraying device |
| CN113803815A (en) * | 2021-09-22 | 2021-12-17 | 上海缪斯建筑装饰设计有限公司 | Capillary network temperature regulation system for villa |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61145396A (en) * | 1984-12-17 | 1986-07-03 | Matsushita Seiko Co Ltd | Ceiling fan |
| CN2034631U (en) * | 1987-03-19 | 1989-03-22 | 重庆电扇厂 | Omnibearing pendent electric fan with shaking head |
| CN2201503Y (en) * | 1994-05-16 | 1995-06-21 | 丁邦华 | Ceiling fan oscillating device |
| CN202756263U (en) * | 2012-09-11 | 2013-02-27 | 无锡商业职业技术学院 | Universal ceiling suction fan |
-
2012
- 2012-09-11 CN CN201210333302.1A patent/CN102828978B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61145396A (en) * | 1984-12-17 | 1986-07-03 | Matsushita Seiko Co Ltd | Ceiling fan |
| CN2034631U (en) * | 1987-03-19 | 1989-03-22 | 重庆电扇厂 | Omnibearing pendent electric fan with shaking head |
| CN2201503Y (en) * | 1994-05-16 | 1995-06-21 | 丁邦华 | Ceiling fan oscillating device |
| CN202756263U (en) * | 2012-09-11 | 2013-02-27 | 无锡商业职业技术学院 | Universal ceiling suction fan |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340158A (en) * | 2018-10-27 | 2019-02-15 | 浙江理工大学 | A kind of tiltable pendent fan |
| CN113578550A (en) * | 2021-08-24 | 2021-11-02 | 崔建卫 | Energy-saving paint spraying device |
| CN113803815A (en) * | 2021-09-22 | 2021-12-17 | 上海缪斯建筑装饰设计有限公司 | Capillary network temperature regulation system for villa |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102828978B (en) | 2015-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Haitao Inventor before: Zhang Zhengshui Inventor before: Kang Yangyang Inventor before: Ji Xuzheng Inventor before: Lin Jin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170831 Address after: 221200, Jiangsu Province, Suining County, Xuzhou province Qiu Town, Yao Wei village, Yu Zhuang group (one kilometer south of the east ring Street) Patentee after: XUZHOU HAITAO REFRIGERATION EQUIPMENT CO., LTD. Address before: 214153 No. 809 Hu Hu Road, Huishan District, Jiangsu, Wuxi Patentee before: Wuxi Institute of Commerce |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180503 Address after: 538000 Bayi group, Na Xia Village, Fangcheng District, Fangcheng District, Fangchenggang, the Guangxi Zhuang Autonomous Region Patentee after: FANGCHENGGANG LVHUAYUAN AGRICULTURE AND FORESTRY SCIENCE AND TECHNOLOGY CO., LTD. Address before: 221200 Yu Zhuang group, Yau Wei village, Chiu Ji Town, Suining Town, Xuzhou, Jiangsu province (1 km south of East Ring Island) Patentee before: XUZHOU HAITAO REFRIGERATION EQUIPMENT CO., LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20180911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |