CN200943591Y - Rocking electric fan swing angle remote control regulation device - Google Patents
Rocking electric fan swing angle remote control regulation device Download PDFInfo
- Publication number
- CN200943591Y CN200943591Y CN 200620106938 CN200620106938U CN200943591Y CN 200943591 Y CN200943591 Y CN 200943591Y CN 200620106938 CN200620106938 CN 200620106938 CN 200620106938 U CN200620106938 U CN 200620106938U CN 200943591 Y CN200943591 Y CN 200943591Y
- Authority
- CN
- China
- Prior art keywords
- gear
- swing
- angle
- electric fan
- hinged
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 40
- 229910052802 copper Inorganic materials 0.000 claims description 27
- 239000010949 copper Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a angle of swing remote-control and adjustment device of an oscillating electrical fan, the drive gear of a shaft end of the swing angle motor arranged on a drive bracket is engaged with the swing angle gear, the adjustment gear in the inner chamber of the swing angle gear is arranged at the lower part of an adjustment rod, the adjustment gear is engaged with an eccentric gear, the lower part of the eccentric wheel under the eccentric gear is provided with an eccentric column, the eccentric column is hinged with the swing rod and the other end of the swing rod is hinged with the fan bracket. By remotely starting up the swing angle motor, the oscillating of the electric fan can be started up or stopped. Remotely control an electromagnet locked when power on and opened when power off, enclasp the upper brake disc of the adjustment rod, brake the integrated adjustment teeth so as to make the engaged eccentric gear and connected eccentric wheel self-rotating, change the distance between the center of the swing angle gear and the eccentric column and make fine adjusting of the swing angle of the electric fan within 120 degrees. The utility model has the advantages of a large adjustment range, small fine adjusting, indication of the swing angle on the rotation angle indicator, remotely control at a far distance and convenient operation.
Description
Technical field
The utility model relates to a kind of transmission device of electric fan, particularly a kind of angle of swing of electric fan teleregulation device of shaking the head.
Background technique
Shake the head the motor of electric fan through worm and worm gear and clutch gear driving pendulum rod gear, one end of the biasing post of latter bottom surface and fork is hinged, the other end and the blower tray of fork are hinged, by pressing or pull up clutch gear, make it with the fork gear engagement or separate, realize shaking the head or locating running of electric fan.For the nonadjustable electric fan of shaking the head of pivot angle, the centre distance L of its fork gear and its bottom surface biasing post is changeless, so its pivot angle also is constant, is generally 100-120 °.Less or when concentrating, the fan most of the time does not blow on one's body the people as the people of need blowings, utilization ratio is low, the waste electric energy.The inventor has submitted the utility application of " electric fan swing angle actuating device of shaking the head " to March in this year, it is by the adjusting handle on the manual rotating electric fan, the centre distance L that changes fork gear and its bottom surface biasing post regulates the pivot angle of electric fan, but can not regulate at a distance.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of employing remote control mode is provided, regulates the centre distance L of pivot angle Gear center line and biasing post at a distance, change the angle of swing of electric fan teleregulation device of shaking the head of the pivot angle of electric fan.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of angle of swing of electric fan teleregulation device of shaking the head, be installed in the axle head actuation gear and the pivot angle gear engagement of the swing angle electric on the transmission bracket, the pivot angle gear links into an integrated entity with the lower end of the hollow shaft that is installed in transmission bracket, also can rotates therein, and adjustable lever is inserted in the hollow shaft and can rotates therein; The adjusting gear drive fit that is positioned at the pivot angle pinion cavity is sleeved on the lower end of adjustable lever, adjusting gear and eccentricity gear engagement, and eccentricity gear and below eccentric wheel all are fastened in the same rotating shaft; The eccentric wheel that plays positioning action simultaneously is positioned at the eccentric housing of band bottom, and the latter and pivot angle gear rely on screw to be connected as a single entity; Eccentric downside is provided with biasing post, and the latter and fork are hinged, and the other end and the blower tray of fork are hinged.
The remote start(ing) swing angle electric, by axle head driving gear drives pivot angle gear, the eccentric wheel that is positioned at pivot angle pinion cavity eccentricity gear and eccentric housing together rotates thereupon, and then makes with the fan electromotor of the hinged biasing post rotating band outer cover of fork and swing with respect to blower tray; The remote closing swing angle electric then stops swinging.
The interior circle of the eccentric housing of pivot angle gear bottom is established the curved tooth of electric insulation, studs with the copper sheet E of mutual series connection and the copper sheet F that connects mutually on each curved tooth face; Eccentric wheel is provided with uniform interior cylindrical hole, places little spring and little steel ball therein, and the latter's radius matches to merge with the cambered surface of curved tooth and well contacts with copper sheet F with copper sheet E, plays conduction and positioning action.Be provided with in 2 the annular groove of dress copper ring M and N on the cylndrical surface of hollow shaft, copper ring M connects with copper sheet E on the curved tooth face by lead, and copper ring N passes through another lead and connects with copper sheet F on the curved tooth face.Be provided with interior cylindrical hole on the cylndrical surface of transmission bracket, lay the spring and the copper decorative pearl on top of an official cap therein, the latter connects with digital section switch and tutorial light on being positioned at the electric fan display box by lead.The fastening brake disc that is equipped with in the upper end of adjustable lever, periphery near the latter is provided with clamping strap, its end is hinged on the transmission bracket, and the other end and the culdy that is hinged on the transmission bracket are hinged, with the latter's the 3rd angle hinged be mounted in electromagnet on the transmission bracket.
During the electromagnet no electric circuit, clamping strap does not contact with brake disc under the effect of spring, and under eccentric positioning action, biasing post and pivot angle gear do not have relative movement and pivot angle gear to rotate together, and drives the fan electromotor swing.When the electromagnet energising is closed, hold the brake disc that is positioned at the adjustable lever upper end tightly by culdy tractive clamping strap, the adjusting gear that is sleeved on the lower end of adjustable lever stops not rotate, impel the eccentricity gear with its engagement to overcome the eccentric detent force in below, in with the pivot angle gear movement, in eccentric housing, produce rotation, thereby change the centre distance L of pivot angle Gear center line and biasing post, regulate the pivot angle of electric fan.Simultaneously, the little steel ball in the eccentric wheel is connected copper sheet E and copper sheet F under the little spring pushing tow, connects corresponding corner tutorial light, the angle of in good time online demonstration pivot angle by copper ring M and copper ring N, copper fore-set and digital section switch that lead connects; The tripping magnet circuit, clamping strap unclamps, and under eccentric positioning action, electric fan is promptly by the new pivot angle swing of regulating.
The beneficial effects of the utility model are: even electric fan is on-stream, also can opens swing angle electric by remote control and start the electric fan swing, the remote closing swing angle electric then stops swinging.Remote control energising closing electromagnets, the centre distance L of change pivot angle Gear center line and biasing post, centre distance L can be transferred to closely and go to zero, so can carry out fine adjusting to angle of swing of electric fan within 120 °.The angle that it has that regulation range is big, amount trimmed is little, the corner tutorial light shows pivot angle, long-distance remote control, easy to operate advantage.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A portion enlarged view of Fig. 1.
Fig. 4 is that the B of Fig. 3 is to view
Fig. 5 is the C-C sectional drawing of Fig. 3.
Embodiment
Embodiment is shown in accompanying drawing 1-5: a kind of angle of swing of electric fan teleregulation device of shaking the head, the biasing post of electric fan fork gear lower end and an end of fork are hinged, the other end and the blower tray of fork are hinged, it is characterized in that: the axle head actuation gear 2 and 3 engagements of pivot angle gear that are installed in the swing angle electric 6 on the transmission bracket 5, pivot angle gear 3 links into an integrated entity with the lower end of the hollow shaft 4 that is installed in transmission bracket 5, also can rotates therein, and adjustable lever 18 is inserted in the hollow shaft 4 and can rotates therein; Adjusting gear 20 drive fits that are positioned at pivot angle gear 3 inner chambers are sleeved on the lower end of adjustable lever 18, adjusting gear 20 and eccentricity gear 21 engagements, and eccentricity gear 21 and eccentric wheel 24 all are fastened in the same rotating shaft.Eccentric wheel 24 is positioned at the eccentric housing 1 of band bottom 27, and the latter and pivot angle gear 3 rely on screw to be connected as a single entity, and the downside of eccentric wheel 24 is provided with biasing post 23, and the latter and fork 10 are hinged, and the other end of fork 10 and blower tray 11 are hinged.
Remote start(ing) swing angle electric 6, by axle head actuation gear 2, with pivot angle gear 3 be positioned at the eccentricity gear 21 of pivot angle pinion cavity and eccentric wheel 24 and position thereon and with the fan electromotor 7 of the hinged biasing post 23 rotating band outer covers 8 of fork with respect to blower tray 11 swings; Remote closing swing angle electric 6 then stops swinging.
Circle is established the curved tooth 22 of electric insulation in the eccentric housing 1 of pivot angle gear 3, studs with the copper sheet E of mutual series connection and the copper sheet F that connects mutually on each curved tooth face; Eccentric wheel 24 is provided with uniform interior cylindrical hole, places little spring 25 and little steel ball 26 therein, and the latter's radius matches to merge with the cambered surface of curved tooth 22 and well contacts with copper sheet F with copper sheet E.Be provided with in 2 the annular groove 19 of dress copper ring M and N on the cylndrical surface of hollow shaft 4, copper ring M connects with copper sheet E on the curved tooth face by lead 9, and copper ring N passes through another lead 9 and connects with copper sheet F on the curved tooth face.Be provided with interior cylindrical hole on the cylndrical surface of transmission bracket 5, lay the spring 13 and the copper decorative pearl on top of an official cap 12 therein, the latter connects with digital section switch and tutorial light on being positioned at the electric fan display box by lead 14.The fastening periphery that the brake disc 16 close latter are housed in the upper end of adjustable lever 18 is provided with clamping strap 17, its end is hinged on the transmission bracket 5, the other end and the culdy 28 that is hinged on the transmission bracket 5 are hinged, with the latter's the 3rd angle hinged be mounted in electromagnet 15 on the transmission bracket 5.
During the electromagnet no electric circuit, clamping strap 17 does not contact with brake disc 16 under the effect of spring 29, and under the positioning action of eccentric wheel 24, biasing post 23 does not have relative movement and pivot angle gear 3 to rotate together with pivot angle gear 3, and drives fan electromotor 7 swings.When electromagnet 15 energisings are closed, hold the brake disc 16 that is positioned at adjustable lever 18 upper ends tightly by culdy 28 tractive clamping straps 17, the adjusting gear that is sleeved on the lower end of adjustable lever 18 stops not rotate, impel the detent force that overcomes below eccentric wheel 24 with the eccentricity gear 21 of its engagement, in with the pivot angle gear movement, in eccentric housing, produce rotation, pivot angle gear 3 and eccentric wheel 24 are produced relative rotation, thereby change the centre distance L of pivot angle gear 3 and biasing post 23, regulate the pivot angle of electric fan.Little steel ball 25 in the eccentric wheel 24 is connected copper sheet E and copper sheet F under little spring 26 pushing tows, connect corresponding corner tutorial light, the angle of in good time online demonstration pivot angle by copper ring M and copper ring N, copper fore-set 12 and digital section switch that lead 9 connects; The circuit of tripping magnet 15, clamping strap 17 unclamps, and adjusting gear 20 can freely rotate, and under the positioning action of eccentric wheel 24, electric fan is promptly by the new pivot angle swing of regulating.
Claims (5)
1. angle of swing of electric fan teleregulation device of shaking the head, the biasing post of electric fan fork gear lower end and an end of fork are hinged, the other end and the blower tray of fork are hinged, it is characterized in that: be installed in the external tooth engagement of axle head actuation gear (2) with the pivot angle gear (3) of the swing angle electric (6) on the transmission bracket (5), pivot angle gear (3) links into an integrated entity with the lower end of the hollow shaft (4) that is installed in transmission bracket (5), also can rotates therein, and adjustable lever (18) is inserted in the hollow shaft (4) and can rotates therein; Adjusting gear (20) drive fit that is positioned at pivot angle gear (3) inner chamber is sleeved on the lower end of adjustable lever (18), adjusting gear (20) and eccentricity gear (21) engagement, and eccentricity gear (21) and eccentric wheel (24) all are fastened in the same rotating shaft.
2. the angle of swing of electric fan teleregulation device of shaking the head according to claim 1, it is characterized in that: eccentric wheel (24) is positioned at the eccentric housing (1) of band bottom (27), the latter and pivot angle gear (3) rely on screw to be connected as a single entity, the downside of eccentric wheel (24) is provided with biasing post (23), the latter and fork (10) are hinged, and the other end of fork (10) and blower tray (11) are hinged.
3. the angle of swing of electric fan teleregulation device of shaking the head according to claim 1 is characterized in that: the interior circle of eccentric housing (1) is established the curved tooth (22) of electric insulation, studs with the copper sheet E of mutual series connection and the copper sheet F that connects mutually on each curved tooth face; Eccentric wheel (24) is provided with uniform interior cylindrical hole, places little spring (26) and little steel ball (25) therein, and the latter's radius matches to merge with the cambered surface of curved tooth (22) and well contacts with copper sheet F with copper sheet E.
4. the angle of swing of electric fan teleregulation device of shaking the head according to claim 1, it is characterized in that: on the cylndrical surface of hollow shaft (4), be provided with the annular groove (19) of adorning copper ring M and N in 2, copper ring M connects with copper sheet E on the curved tooth face by lead (9), and copper ring N passes through another lead (9) and connects with copper sheet F on the curved tooth face.
5. the angle of swing of electric fan teleregulation device of shaking the head according to claim 1, it is characterized in that: on the cylndrical surface of transmission bracket (5), be provided with interior cylindrical hole, lay the spring (13) and the copper decorative pearl on top of an official cap (12) therein, the latter connects with digital section switch and tutorial light on being positioned at the electric fan display box by lead (14).The angle of swing of electric fan teleregulation device of shaking the head according to claim 1, it is characterized in that: the fastening brake disc (16) that is equipped with in the upper end of adjustable lever (18), periphery near the latter is provided with clamping strap (17), its end is hinged on the transmission bracket (5), the other end and the culdy (28) that is hinged on the transmission bracket (5) are hinged, with the latter's the 3rd angle hinged be mounted in electromagnet (15) on the transmission bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106938 CN200943591Y (en) | 2006-08-18 | 2006-08-18 | Rocking electric fan swing angle remote control regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106938 CN200943591Y (en) | 2006-08-18 | 2006-08-18 | Rocking electric fan swing angle remote control regulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943591Y true CN200943591Y (en) | 2007-09-05 |
Family
ID=38718222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106938 Expired - Fee Related CN200943591Y (en) | 2006-08-18 | 2006-08-18 | Rocking electric fan swing angle remote control regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943591Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154013A (en) * | 2013-05-15 | 2014-11-19 | 昆达电脑科技(昆山)有限公司 | Head-shake electric fan |
| CN105545780A (en) * | 2015-09-28 | 2016-05-04 | 广东美的环境电器制造有限公司 | Shaking mechanism of household appliances and household appliances |
| CN106678071A (en) * | 2016-12-06 | 2017-05-17 | 广州雅松智能设备有限公司 | Anti-deviation device for rotating shaft of electric fan |
| CN110173452A (en) * | 2018-07-18 | 2019-08-27 | 南昌启迈科技有限公司 | A kind of remote control electric fan |
| CN112228371A (en) * | 2020-10-26 | 2021-01-15 | 蒋亮健 | Electric fan hand-adjusted two-way graded marking swing angle adjustment device |
| WO2024207900A1 (en) * | 2023-04-04 | 2024-10-10 | 蒋亮健 | Manually adjusted marking swing angle adjustment device for electric fan |
-
2006
- 2006-08-18 CN CN 200620106938 patent/CN200943591Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154013A (en) * | 2013-05-15 | 2014-11-19 | 昆达电脑科技(昆山)有限公司 | Head-shake electric fan |
| CN105545780A (en) * | 2015-09-28 | 2016-05-04 | 广东美的环境电器制造有限公司 | Shaking mechanism of household appliances and household appliances |
| CN105545780B (en) * | 2015-09-28 | 2018-11-27 | 广东美的环境电器制造有限公司 | Household appliance and head shaking mechanism thereof |
| CN106678071A (en) * | 2016-12-06 | 2017-05-17 | 广州雅松智能设备有限公司 | Anti-deviation device for rotating shaft of electric fan |
| CN110173452A (en) * | 2018-07-18 | 2019-08-27 | 南昌启迈科技有限公司 | A kind of remote control electric fan |
| CN112228371A (en) * | 2020-10-26 | 2021-01-15 | 蒋亮健 | Electric fan hand-adjusted two-way graded marking swing angle adjustment device |
| WO2024207900A1 (en) * | 2023-04-04 | 2024-10-10 | 蒋亮健 | Manually adjusted marking swing angle adjustment device for electric fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200943591Y (en) | Rocking electric fan swing angle remote control regulation device | |
| US5690535A (en) | Twin spins spin pop | |
| CN208698360U (en) | Intelligent braking device and system for box wheels with multiple control modes | |
| CN221195290U (en) | Wind motor conjoined bearing seat capable of unidirectional fixed-distance rotation adjustment | |
| CN1022059C (en) | Oscillation angle adjuster for electric fan | |
| CN201494563U (en) | Transmission mechanism of baby carrier | |
| CN208498587U (en) | A kind of omni-directional wheel steering mechanism of ground crusing robot | |
| CN201221484Y (en) | Swinging angle regulator for electric fan | |
| CN215385740U (en) | Massage mechanism capable of converting massage angle and speed | |
| CN2878742Y (en) | Swing angle regulator for oscillating fan | |
| CN2795012Y (en) | Steering controller for remote control electric children trolley | |
| KR200306123Y1 (en) | Electromotive jar spinning wheel is conversion possible with manual and automatic | |
| CN2130994Y (en) | Driving device for opening or closing ball valve or butterfly valve | |
| CN201441824U (en) | Toy motorcycle | |
| CN2206851Y (en) | Turning stepless regulation device of electric fan | |
| CN222317150U (en) | Air supply structure of vertical air conditioner | |
| CN201095083Y (en) | Electric wrench | |
| CN2291372Y (en) | Variable speed device of bicycle | |
| CN217489742U (en) | Gravity-driven wooden wall clock assembly model | |
| CN205770096U (en) | Throttle sensor assembly | |
| CN2516211Y (en) | Rotation device with a set of reciprocating mechanism | |
| CN218967659U (en) | Candy pointer cup with playability | |
| CN212500863U (en) | Speed change detector for electric bicycle | |
| CN209146229U (en) | A kind of hand pulling type intermittent drive device | |
| CN221075424U (en) | Novel electric executing device |
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 |