CN202391776U - Fan head shaking device with adjustable pivot angle - Google Patents
Fan head shaking device with adjustable pivot angle Download PDFInfo
- Publication number
- CN202391776U CN202391776U CN2011204568294U CN201120456829U CN202391776U CN 202391776 U CN202391776 U CN 202391776U CN 2011204568294 U CN2011204568294 U CN 2011204568294U CN 201120456829 U CN201120456829 U CN 201120456829U CN 202391776 U CN202391776 U CN 202391776U
- Authority
- CN
- China
- Prior art keywords
- gear
- driven
- fan head
- pivot angle
- adjustable
- 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 - Lifetime
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A fan head shaking device with an adjustable pivot angle comprises a support frame, an installing plate, a support body, a synchronous motor, a driving gear, a gear cover and a driven gear, wherein the driving gear is fixedly connected with a gear shaft through an overdrive connecting mechanism. A hollow column bench extends out of a base plate of a cavity of the support body. The fan head shaking device further comprises a driven shaft sleeve, an adjustable spring and colliding balls, wherein the driven shaft sleeve is sleeved on the hollow column bench and rotates in a matching mode, and the lower end of the driven shaft sleeve is in supporting match with the base plate of the cavity. The driven gear is arranged at the upper end of the driven shaft sleeve, and a vertical shaft is in pivot connection with the driven shaft sleeve. The cavity is provided with a plurality of tooth spacing grooves, the adjustable spring is arranged in a hole of a radial seat of the driven shaft sleeve, and the colliding balls are matched with the adjustable spring and the tooth spacing grooves. A sensing blocking piece on the driven gear is matched with two signal generating devices arranged on the installing plate. By arranging the positions of the signal generating devices, the pivot angle of 90 degrees, 180 degrees or 360 degrees can be achieved. When the pivot angle is 90 degrees or 180 degrees, the direction of the pivot angle can be further adjusted. The fan head shaking device is convenient to use.
Description
Technical field
The utility model relates to the head-shaking device that fan is used, especially the adjustable fan head swinging device of pivot angle.
Background technique
Present existing technology; At present mostly on the market the electric fan head angle that swings is 60 degree; But along with growth in the living standard; Can make the operator also begin to occur with the electric fan of arbitrarily angled blowing, a kind of multi-section type that provides like Chinese patent 200920163697.9 is selected the electric fan of pivot angle.But this patent structure is complicated, and brush is with high costs, and panning angle has restriction not capable of reversing simultaneously.
Summary of the invention
The purpose of the utility model is: provide a kind of pivot angle adjustable fan head swinging device, it can realize the rotation arbitrarily of angle of swing of electric fan 360 degree, and can commutate.
The utility model is achieved in that the fan head swinging device that a kind of pivot angle is adjustable; Comprise supporting frame, mounting plate, support, synchronous machine, driving gear, gear cap and driven gear; Support frame as described above comprises the motor frame, panel seat and vertical shaft is installed, and mounting plate is arranged on to be installed on the panel seat, and synchronous machine is fixed on the mounting plate; Synchronous motor shaft passes mounting plate and is fixedly connected with gear shaft, and gear cap removably connects with the installation panel seat; Driving gear and driven gear engagement; Its special way is: driving gear is fixedly connected through an override type bindiny mechanism with gear shaft;
Said support comprises pin joint seat and the cavity that is positioned at pin joint seat top, stretches out a hollow pylon on the base plate of cavity;
Also comprise a driven axle sleeve, Regulation spring and bump pearl, the driven shaft cover is enclosed within on the hollow posts platform and is rotatably assorted, and the lower end of driven axle sleeve cooperates with the backplanes support of cavity; Driven gear is arranged on the upper end of driven axle sleeve, and vertical shaft and driven axle sleeve articulate;
Said cavity has several inter-tooth slots, and said driven shaft is with radial seat, and said Regulation spring is arranged in the hole of radial seat, bumps pearl and cooperates with Regulation spring and inter-tooth slots;
Induction catch on the driven gear cooperates with two signal occurrence device on being arranged on mounting plate.
The fan head swinging device that described a kind of pivot angle is adjustable, its special way is: said override type bindiny mechanism comprises radial direction through hole, spring, the steel ball on the gear shaft and is arranged on the locating slot on the axis hole of driving gear; Spring is arranged in the radial direction through hole, and both ends of the spring cooperates with a steel ball respectively, and steel ball cooperates with locating slot.
The fan head swinging device that described a kind of pivot angle is adjustable, its special way is: a spindle nose is arranged at the bottom of said gear shaft, and spindle nose and gear cap articulate.
The fan head swinging device that described a kind of pivot angle is adjustable, its special way is: said signal occurrence device is an optical coupled switch; The angle of the line of two optical coupled switch positions and vertical shaft axis is 90 degree;
Or the angle of the line of two optical coupled switch positions and vertical shaft axis is 180 degree.
The fan head swinging device that described a kind of pivot angle is adjustable is characterized in that: said signal occurrence device is a Hall transducer; The angle of the line of two Hall transducer positions and vertical shaft axis is 90 degree;
Or the angle of the line of two Hall transducer positions and vertical shaft axis is 180 degree.
The fan head swinging device that a kind of pivot angle of the utility model is adjustable, owing to adopt such structure, the setting of the position through signal occurrence device can realize pivot angle 90 degree, 180 degree and 360 degree; When pivot angle is 90 degree or 180 when spending, can also regulate the orientation of pivot angle.Easy to use.
Description of drawings
Fig. 1 is the utility model three-dimensional exploded view.
Fig. 2 is the local plan view of the utility model.
Fig. 3 is the local exploded view of the utility model.
Fig. 4 is the exploded view of the utility model support and driven gear position relation.
Fig. 5 is the stereogram of the utility model supporting frame and mounting plate position relation.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; The fan head swinging device that a kind of pivot angle is adjustable; Comprise supporting frame 1, mounting plate 2, support 3, synchronous machine 4, driving gear 5, gear cap 6 and driven gear 7, support frame as described above 1 comprises motor frame 1A, panel seat 1B and vertical shaft 1C are installed, and is as shown in Figure 5; Mounting plate 2 is arranged on to be installed on the panel seat 1B; Synchronous machine 4 is fixed on the mounting plate 2, and synchronous motor shaft passes mounting plate 2 and is fixedly connected with gear shaft 51, and gear cap 6 removably connects with installation panel seat 1B; Driving gear 5 and driven gear 7 engagements; Driving gear 5 is fixedly connected through an override type bindiny mechanism with gear shaft 51;
Like Fig. 1, shown in Figure 4, said support 3 comprises pin joint seat 31 and the cavity 32 that is positioned at pin joint seat 31 tops, stretches out a hollow pylon 33 on the base plate of cavity 32;
Also comprise a driven axle sleeve 8, Regulation spring 9 and bump pearl 10, driven axle sleeve 8 is enclosed within on the hollow pylon 33 and is rotatably assorted, and the lower end of driven axle sleeve 8 cooperates with the backplanes support of cavity 32; Driven gear 7 is arranged on the upper end of driven axle sleeve 8, and vertical shaft 1C and driven axle sleeve 8 articulate with hollow pylon 33;
Said cavity 32 has several inter-tooth slots 34, and said driven axle sleeve 8 has radial seat 81, and said Regulation spring 9 is arranged in the hole of radial seat 81, bumps pearl 10 and cooperates with Regulation spring 9 and inter-tooth slots 34;
Said override type bindiny mechanism comprises radial direction through hole 511, spring 11, the steel ball 12 on the gear shaft 51 and is arranged on the locating slot 52 on the axis hole of driving gear 5; Spring 11 is arranged in the radial direction through hole 511, and spring 11 two ends cooperate with a steel ball 12 respectively, and steel ball 12 cooperates with locating slot 52.
One spindle nose 512 is arranged at the bottom of said gear shaft 51, and spindle nose 512 articulates with gear cap 6.
As shown in Figure 5, said signal occurrence device is an optical coupled switch 13; The angle of the line of two optical coupled switch 13 positions and vertical shaft 1C axis is 90 degree; This moment fan can realize 180 the degree shake the head.Vertical shaft 1C is during perpendicular to horizontal plane, and two optical coupled switch 13 positions are parallel with horizontal plane with the line of vertical shaft 1C axis.
Or the angle of the line of two optical coupled switch positions and vertical shaft axis is 180 degree.This moment fan can realize 360 the degree shake the head.
Said signal occurrence device also can be a Hall transducer.
Above-described only is the preferential mode of execution of the utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is regarded as the protection domain of the utility model.
Claims (5)
1. fan head swinging device that pivot angle is adjustable; Comprise supporting frame, mounting plate, support, synchronous machine, driving gear, gear cap and driven gear; Support frame as described above comprises the motor frame, panel seat and vertical shaft is installed, and mounting plate is arranged on to be installed on the panel seat, and synchronous machine is fixed on the mounting plate; Synchronous motor shaft passes mounting plate and is fixedly connected with gear shaft, and gear cap removably connects with the installation panel seat; Driving gear and driven gear engagement; It is characterized in that: driving gear is fixedly connected through an override type bindiny mechanism with gear shaft;
Said support comprises pin joint seat and the cavity that is positioned at pin joint seat top, stretches out a hollow pylon on the base plate of cavity;
Also comprise a driven axle sleeve, Regulation spring and bump pearl, the driven shaft cover is enclosed within on the hollow posts platform and is rotatably assorted, and the lower end of driven axle sleeve cooperates with the backplanes support of cavity; Driven gear is arranged on the upper end of driven axle sleeve, and vertical shaft and driven axle sleeve articulate;
Said cavity has several inter-tooth slots, and said driven shaft is with radial seat, and said Regulation spring is arranged in the hole of radial seat, bumps pearl and cooperates with Regulation spring and inter-tooth slots;
Induction catch on the driven gear cooperates with two signal occurrence device on being arranged on mounting plate.
2. the fan head swinging device that a kind of pivot angle according to claim 1 is adjustable is characterized in that: said override type bindiny mechanism comprises radial direction through hole, spring, the steel ball on the gear shaft and is arranged on the locating slot on the axis hole of driving gear; Spring is arranged in the radial direction through hole, and both ends of the spring cooperates with a steel ball respectively, and steel ball cooperates with locating slot.
3. the fan head swinging device that a kind of pivot angle according to claim 1 is adjustable is characterized in that: a spindle nose is arranged at the bottom of said gear shaft, and spindle nose and gear cap articulate.
4. according to claim 1, the adjustable fan head swinging device of 2 or 3 described a kind of pivot angles, it is characterized in that: said signal occurrence device is an optical coupled switch; The angle of the line of two optical coupled switch positions and vertical shaft axis is 90 degree;
Or the angle of the line of two optical coupled switch positions and vertical shaft axis is 180 degree.
5. according to claim 1, the adjustable fan head swinging device of 2 or 3 described a kind of pivot angles, it is characterized in that: said signal occurrence device is a Hall transducer; The angle of the line of two Hall transducer positions and vertical shaft axis is 90 degree;
Or the angle of the line of two Hall transducer positions and vertical shaft axis is 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204568294U CN202391776U (en) | 2011-11-17 | 2011-11-17 | Fan head shaking device with adjustable pivot angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204568294U CN202391776U (en) | 2011-11-17 | 2011-11-17 | Fan head shaking device with adjustable pivot angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391776U true CN202391776U (en) | 2012-08-22 |
Family
ID=46666706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204568294U Expired - Lifetime CN202391776U (en) | 2011-11-17 | 2011-11-17 | Fan head shaking device with adjustable pivot angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391776U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671178A (en) * | 2013-12-06 | 2014-03-26 | 广东美的环境电器制造有限公司 | Oscillating device and electric fan |
| CN104329277A (en) * | 2014-09-02 | 2015-02-04 | 青岛永通电梯工程有限公司 | Fan rotating in any direction |
| CN105545781A (en) * | 2015-09-28 | 2016-05-04 | 广东美的环境电器制造有限公司 | Swinging mechanism of household appliance and household appliance |
| CN105909543A (en) * | 2016-05-04 | 2016-08-31 | 广东美的环境电器制造有限公司 | Head shaking mechanism of household appliance and household appliance |
| CN106015063A (en) * | 2016-06-30 | 2016-10-12 | 广东美的环境电器制造有限公司 | Fan |
| CN106122059A (en) * | 2016-08-05 | 2016-11-16 | 江门市海奇科技装备有限公司 | Head-shaking device for fan |
| WO2017181564A1 (en) * | 2016-04-20 | 2017-10-26 | 广东美的环境电器制造有限公司 | Home appliance turning mechanism and home appliance |
| WO2017181565A1 (en) * | 2016-04-20 | 2017-10-26 | 广东美的环境电器制造有限公司 | Motor cover assembly, turning mechanism, fan head assembly, fan, and home appliance |
| CN107542691A (en) * | 2017-09-30 | 2018-01-05 | 程凌军 | A kind of control system of bladeless fan |
| CN107882757A (en) * | 2017-12-21 | 2018-04-06 | 四川职业技术学院 | 360 degree of intelligent rotating fans |
| CN110030204A (en) * | 2019-04-25 | 2019-07-19 | 莱克电气股份有限公司 | A kind of electric fan |
| US11382431B2 (en) | 2018-04-19 | 2022-07-12 | Bertrand Gravlo | Retractable seat for a perched position |
-
2011
- 2011-11-17 CN CN2011204568294U patent/CN202391776U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671178B (en) * | 2013-12-06 | 2017-02-08 | 广东美的环境电器制造有限公司 | Oscillating device and electric fan |
| CN103671178A (en) * | 2013-12-06 | 2014-03-26 | 广东美的环境电器制造有限公司 | Oscillating device and electric fan |
| CN104329277A (en) * | 2014-09-02 | 2015-02-04 | 青岛永通电梯工程有限公司 | Fan rotating in any direction |
| CN105545781A (en) * | 2015-09-28 | 2016-05-04 | 广东美的环境电器制造有限公司 | Swinging mechanism of household appliance and household appliance |
| CN105545781B (en) * | 2015-09-28 | 2019-02-15 | 广东美的环境电器制造有限公司 | The oscillating mechanism and household electrical appliance of household electrical appliance |
| WO2017181565A1 (en) * | 2016-04-20 | 2017-10-26 | 广东美的环境电器制造有限公司 | Motor cover assembly, turning mechanism, fan head assembly, fan, and home appliance |
| WO2017181564A1 (en) * | 2016-04-20 | 2017-10-26 | 广东美的环境电器制造有限公司 | Home appliance turning mechanism and home appliance |
| WO2017190443A1 (en) * | 2016-05-04 | 2017-11-09 | 广东美的环境电器制造有限公司 | Oscillating mechanism of domestic appliance and domestic appliance |
| CN105909543A (en) * | 2016-05-04 | 2016-08-31 | 广东美的环境电器制造有限公司 | Head shaking mechanism of household appliance and household appliance |
| CN106015063A (en) * | 2016-06-30 | 2016-10-12 | 广东美的环境电器制造有限公司 | Fan |
| CN106122059A (en) * | 2016-08-05 | 2016-11-16 | 江门市海奇科技装备有限公司 | Head-shaking device for fan |
| CN107542691A (en) * | 2017-09-30 | 2018-01-05 | 程凌军 | A kind of control system of bladeless fan |
| CN107882757A (en) * | 2017-12-21 | 2018-04-06 | 四川职业技术学院 | 360 degree of intelligent rotating fans |
| CN107882757B (en) * | 2017-12-21 | 2023-09-26 | 四川职业技术学院 | 360 intelligent rotary fan |
| US11382431B2 (en) | 2018-04-19 | 2022-07-12 | Bertrand Gravlo | Retractable seat for a perched position |
| CN110030204A (en) * | 2019-04-25 | 2019-07-19 | 莱克电气股份有限公司 | A kind of electric fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202391776U (en) | Fan head shaking device with adjustable pivot angle | |
| CN202387195U (en) | Universally automatic rotary stretching-type pitching machine | |
| WO2007018557A3 (en) | Golf exercise device | |
| CN201437897U (en) | Swing arm structure of supporting frame | |
| CN206158080U (en) | Ultrathin lightweight composite stone mounting structure | |
| CN109079998A (en) | Dust-proof finishing boring device for wall angle | |
| CN111256936A (en) | Electric power detection device | |
| CN202715513U (en) | Gimbaled nozzle moving frame | |
| CN204033699U (en) | A kind of deflection waist-twisting machine | |
| CN209622335U (en) | A kind of multi-angle electronic information billboard | |
| CN202961798U (en) | Tennis training device | |
| CN208776050U (en) | A kind of pipeline wire dispenser | |
| CN209106788U (en) | A kind of Multifunctional exhibition booth | |
| CN209186193U (en) | A kind of multifunctional artistic showing stand | |
| KR101066422B1 (en) | Multifunction sporting apparatus | |
| CN105433661A (en) | Swing device of children chair, children rocking chair and baby carriage | |
| CN110379286A (en) | A kind of mechanism kinematic model suitable for teaching | |
| CN213698834U (en) | Mirror surface projection toy with separately connected mirrors | |
| CN204360769U (en) | A kind of foot-operated electrostatic rod automatic page-turning music stand | |
| CN211093055U (en) | High protection AR display screen convenient to angle regulation position | |
| KR100687939B1 (en) | Apparatus for suppling a golf ball | |
| CN204692967U (en) | Wave the display platform of movement | |
| CN209199413U (en) | A kind of economic law instructional device | |
| CN205285734U (en) | Rocking device of baby rocking chair, baby rocking chair and baby carriage | |
| CN205345176U (en) | Multifunctional commodity shelf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |