CN104329277A - Fan rotating in any direction - Google Patents
Fan rotating in any direction Download PDFInfo
- Publication number
- CN104329277A CN104329277A CN201410442423.9A CN201410442423A CN104329277A CN 104329277 A CN104329277 A CN 104329277A CN 201410442423 A CN201410442423 A CN 201410442423A CN 104329277 A CN104329277 A CN 104329277A
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- bearing
- gear
- limit switch
- bolt
- 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.)
- Pending
Links
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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
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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 relates to a fan rotating in any direction. The fan comprises an upper bottom plate, a lower bottom plate, supporting columns, a travel switch track, a travel switch limiting rod, a driving shaft, an engine, a bolt, a driving shaft gear, a bearing on a main shaft gear, a middle transmission gear, a bearing on a middle transmission gear, a coupling and a striker, wherein the travel switch limiting rod is connected to the driving shaft in a sliding manner; the upper bottom plate is connected with the supporting columns in through a bolt fixed connection mode; the supporting columns are fixedly connected to the lower bottom plate; the travel limiting switch track is fixedly connected to the bearing on the main shaft gear through a screw; the engine is fixedly connected to the lower bottom plate through a bolt; the middle transmission gear is connected to the bearing in the sliding manner; the coupling is connected with the lower bottom plate through the fixed connection mode; the driving shaft gear is connected to the coupling in the sliding manner; the striker is fixedly connected to the driving shaft through a bolt. The stand fan with high reliability can realize turn-around at any azimuth angle, the working efficiency is improved and the energy waste is reduced.
Description
Technical field
The present invention relates to one way of life articles for use, particularly a kind of any direction rotates fan.
Background technique
Daily life or work in, floor-type fan is the thing dispersing extremely hot indispensability summer, this inexpensive thing is very common in factory and families with low and middle income, but there is a deficiency in common floor-type fan, the rotation that namely can not realize cost-effective any direction is shaken the head, brush in the region of nobody's activity, cause the waste of the energy, reduce the fan of work actual effect.
Summary of the invention
The present invention, mainly for above problem, provides the floor-type fan that a kind of reliability is high, and it can realize the J-turn of the angle of arbitrary orientation, improves the fan that working efficiency decreases energy waste, and its technological scheme adopted is as follows:
A kind of any direction rotates fan and comprises: upper plate, lower shoe, pillar, position limit switch track, position limit switch position-limited lever, driving shaft, motor, bolt, driving shaft gear, bearing on mainshaft gear, intermediate drive gear, bearing on intermediate drive gear, coupling and striker, described position limit switch position-limited lever is slidably connected to driving shaft, upper plate is connected with pillar by the mode that bolt is affixed, pillar is fixed in lower shoe, lead limit switch track dredging collateral screw is fixed in the bearing on mainshaft gear, motor is fixed in lower shoe by bolt, intermediate drive gear is slidably connected to bearing, coupling is connected with lower shoe by affixed mode, driving shaft gear is slidably connected to coupling, striker is bolted to connection in driving shaft.
On technique scheme basis, described striker runs through driving shaft nut and is fixed on driving shaft.
On technique scheme basis, described position limit switch is installed on stroke limit bar.
On technique scheme basis, described stroke limit bar and the clamping of lead limit switch track.
The beneficial effect that the present invention produces has: the floor-type fan that reliability is high, it can realize the J-turn of the angle of arbitrary orientation, improves working efficiency and decreases energy waste.
Accompanying drawing explanation
Fig. 1, Fig. 2, Fig. 3: structural representation of the present invention;
Symbol description:
1. position limit switch position-limited lever, 2. upper plate, 3. pillar, 4. motor, 5. driving shaft, 6. lower shoe, 7. bolt, 8. driving shaft gear, the bearing 9. on mainshaft gear, 10. the gear on motor, 11. intermediate drive gears, the bearing on 12. intermediate drive gears, 13. lead limit switch tracks, 14. coupling, 15. strikers.
Embodiment
Below in conjunction with accompanying drawing and example, the invention will be further described:
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of any direction rotates fan and comprises: upper plate 2, lower shoe 6, pillar 3, position limit switch track 13, position limit switch position-limited lever 1, driving shaft 5, motor 4, bolt 7, driving shaft gear 8, bearing 9 on mainshaft gear, intermediate drive gear 11, bearing 12 on intermediate drive gear, coupling 14 and striker 15, described position limit switch position-limited lever 1 is slidably connected to driving shaft 5, upper plate 2 is connected with pillar 3 by the mode that bolt is affixed, pillar 3 is fixed in lower shoe 6, lead limit switch track 13 dredging collateral screw is fixed in the bearing 9 on mainshaft gear, motor 4 is fixed in lower shoe 6 by bolt 7, intermediate drive gear 11 is slidably connected to bearing, coupling 14 is connected with lower shoe 6 by affixed mode, driving shaft gear 8 is slidably connected to coupling 14, striker 15 is bolted to connection in driving shaft 5, gear 10 on motor is by intermediate drive gear 11, be transferred on driving shaft 5 gear, because driving shaft gear and driving shaft 5 affixed, so the rotation of driving shaft 5 can be driven again, the striker 15 be fixed on driving shaft 5 also rotates thereupon, position limit switch position-limited lever 1 encountered by striker 15, then position limit switch is touched, position limit switch realizes the commutation of motor positive and inverse control realization fan by electric control circuit, position limit switch track there is aperture, the position of position limit switch position-limited lever 1 can be realized by the position of adjustment position limit switch position-limited lever 1 in jack, the adjustment of fan turns angle is realized by changing stroke limit bar 1 position in orbit.
Preferably, described striker 15 runs through driving shaft 5 nut and is fixed on driving shaft 5.
Preferably, described position limit switch is installed on stroke limit bar 1.
Preferably, described stroke limit bar 1 and lead limit switch track 13 clamping.
The floor-type fan that reliability of the present invention is high, it can realize the J-turn of the angle of arbitrary orientation, improves working efficiency and decreases energy waste.
Describe the present invention by way of example above, but the invention is not restricted to above-mentioned specific embodiment, all any changes of doing based on the present invention or modification all belong to the scope of protection of present invention.
Claims (4)
1. an any direction rotates fan, it is characterized in that, comprise: upper plate, lower shoe, pillar, position limit switch track, position limit switch position-limited lever, driving shaft, motor, bolt, driving shaft gear, bearing on mainshaft gear, intermediate drive gear, bearing on intermediate drive gear, coupling and striker, described position limit switch position-limited lever is slidably connected to driving shaft, upper plate is connected with pillar by the mode that bolt is affixed, pillar is fixed in lower shoe, lead limit switch track dredging collateral screw is fixed in the bearing on mainshaft gear, motor is fixed in lower shoe by bolt, intermediate drive gear is slidably connected to bearing, coupling is connected with lower shoe by affixed mode, driving shaft gear is slidably connected to coupling, striker is bolted to connection in driving shaft.
2. a kind of any direction rotates fan according to claim 1, it is characterized in that: described striker runs through driving shaft nut and is fixed on driving shaft.
3. a kind of any direction rotates fan according to claim 1, it is characterized in that: described position limit switch is installed on stroke limit bar.
4. a kind of any direction rotates fan according to claim 1, it is characterized in that: described stroke limit bar and the clamping of lead limit switch track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442423.9A CN104329277A (en) | 2014-09-02 | 2014-09-02 | Fan rotating in any direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442423.9A CN104329277A (en) | 2014-09-02 | 2014-09-02 | Fan rotating in any direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104329277A true CN104329277A (en) | 2015-02-04 |
Family
ID=52404063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442423.9A Pending CN104329277A (en) | 2014-09-02 | 2014-09-02 | Fan rotating in any direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639327A (en) * | 2022-03-11 | 2022-06-17 | 武汉奇致激光技术股份有限公司 | Laser demonstration light path guiding device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2840465B2 (en) * | 1991-01-31 | 1998-12-24 | 三洋電機株式会社 | Fan |
| CN202391776U (en) * | 2011-11-17 | 2012-08-22 | 珠海格力电器股份有限公司 | Fan head shaking device with adjustable pivot angle |
| CN202811454U (en) * | 2012-09-20 | 2013-03-20 | 捷宝光电股份有限公司 | Electrical apparatus head swing structure |
| CN203081791U (en) * | 2012-11-24 | 2013-07-24 | 赵珂珂 | Fan capable of rotating in any direction |
-
2014
- 2014-09-02 CN CN201410442423.9A patent/CN104329277A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2840465B2 (en) * | 1991-01-31 | 1998-12-24 | 三洋電機株式会社 | Fan |
| CN202391776U (en) * | 2011-11-17 | 2012-08-22 | 珠海格力电器股份有限公司 | Fan head shaking device with adjustable pivot angle |
| CN202811454U (en) * | 2012-09-20 | 2013-03-20 | 捷宝光电股份有限公司 | Electrical apparatus head swing structure |
| CN203081791U (en) * | 2012-11-24 | 2013-07-24 | 赵珂珂 | Fan capable of rotating in any direction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639327A (en) * | 2022-03-11 | 2022-06-17 | 武汉奇致激光技术股份有限公司 | Laser demonstration light path guiding device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
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| WD01 | Invention patent application deemed withdrawn after publication |