CN208089621U - A kind of mechanical-stretching stealth fan - Google Patents
A kind of mechanical-stretching stealth fan Download PDFInfo
- Publication number
- CN208089621U CN208089621U CN201820141284.XU CN201820141284U CN208089621U CN 208089621 U CN208089621 U CN 208089621U CN 201820141284 U CN201820141284 U CN 201820141284U CN 208089621 U CN208089621 U CN 208089621U
- Authority
- CN
- China
- Prior art keywords
- flabellum
- motor
- turntable
- fixed
- extension
- 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
- 241000883990 Flabellum Species 0.000 claims abstract description 75
- 230000008602 contraction Effects 0.000 claims abstract description 33
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 241001465382 Physalis alkekengi Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241001075561 Fioria Species 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of mechanical-stretching stealth fans, including fixed frame, sunpender, motor, flabellum and turntable, the sunpender upper end is fixed on fixed frame, the motor dust cover for hanging cup and covering motor of covering fixed frame is from top to bottom equipped on the sunpender successively, the motor is fixed by motor suspending head with downrod lower end, it is fixed with the drive shaft of motor in the middle part of the turntable, the turntable upper edge is circumferentially equidistant to be equipped at intervals with multiple flabellum extension and contraction control motors, the flabellum is driven by flabellum extension and contraction control motor and is opened and closed, the lower part of the turntable is also fitted with discoid control blade integrated circuit board and discoid control blade power circuit plate successively, the lower part of the turntable is also equipped with decorated disk by decorated disk fixing piece, and decorated disk is fastened by fixed screw and turntable.The utility model structure is reliable, and operation is more stablized.
Description
Technical field
The utility model belongs to ceiling fan technical field more particularly to a kind of mechanical-stretching stealth fan.
Background technology
Ceiling fan is typically used in summer as a kind of reducing temperature of heatstroke prevention of summer common electric, what winter did not used
When, usually all it is to hang over roof the term of office, therefore the flabellum of ceiling fan is easy accumulation dust or oil smoke, makes since dismounting bothers
User is difficult to clear up it, and since the flabellum of ceiling fan is larger, need to occupy bigger space, as people are to clean
Net beautiful requirement is higher and higher, cleans, the household electrical appliance that occupy little space increasingly are favored, and has occurred on the market at present
Flabellum can open the fan of the stealthy flabellum of gathering.
Such as a kind of " the novel Volant fan " of Patent No. CN2014206514305 disclose it is a kind of using centrifugal force will fan
The fan structure that leaf is thrown away, and flabellum is resetted by spring pedestal, in the patent also by between multiple flabellums by same
Step band synchronizes, to overcome the situation for causing equipment centre-of gravity shift to generate abrasion due to flabellum cannot be synchronized and be opened, still
Not only need to overcome the power of single spring pedestal when throwing flabellum away in the patent, and multiple flabellums synchronize after the centrifugation that needs
Power greatly increases, this will cause just be fully deployed flabellum when motor speed is not fast enough, and air-supply effect is poor, influences wind
The normal use of fan.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of machine that the switching of flabellum state is stable
Tool expansion invisible is fanned.
To achieve the goals above, the utility model uses technical solution below：
A kind of mechanical-stretching stealth fan, including fixed frame, sunpender, motor, flabellum and turntable, the sunpender upper end are fixed on
The motor dust cover for hanging cup and covering motor of covering fixed frame is from top to bottom equipped on fixed frame, on the sunpender successively,
The motor is fixed by motor suspending head with downrod lower end, is fixed with the drive shaft of motor in the middle part of the turntable, on the turntable
Circumferentially equidistant interval is equipped with multiple flabellum extension and contraction control motors, and the flabellum is driven by flabellum extension and contraction control motor and opened and closed, institute
The lower part for stating turntable is also fitted with discoid control blade integrated circuit board and discoid control blade power cord successively
The lower part of road plate, the turntable is also equipped with decorated disk by decorated disk fixing piece, and decorated disk passes through fixed screw and turntable
Fastening.
The drive shaft of the flabellum extension and contraction control motor is equipped with the flabellum fixed frame for being used for installing flabellum, and the flabellum is stretched
Contracting control motor is installed by fastener and turntable, and pedestal, the flabellum are equipped between flabellum extension and contraction control motor and turntable
The drive shaft of extension and contraction control motor runs through turntable, and the lower end of the drive shaft of flabellum extension and contraction control motor is fixed with belt pulley, more
A synchronous belt is arranged between the belt pulley of a flabellum extension and contraction control motor.
The control blade integrated circuit board and control blade power circuit plate are located in the frame that synchronous belt surrounds, described
Decorated disk covers synchronous belt and multiple belt pulleys.
The periphery of the belt pulley is equipped with multiple tracks groove, and synchronous belt is arranged in the per pass groove.
The control blade integrated circuit board includes so that flabellum extension and contraction control motor rotates forward and the switching circuit of overturning.
The decorated disk lower part is further fixed on lamps and lanterns.
The utility model passes through flabellum extension and contraction control motor and corresponding control blade integrated circuit board and control blade electricity
Source wiring board accurately controls flabellum, and is synchronized using synchronous belt between multiple flabellums and open or shrink, due to the knot
Structure can open flabellum before fan rotation without relying on centrifugal force, state more to stablize, and after stopping fan rotation
Fan is collapsed by flabellum extension and contraction control motor, eliminates the structure of conventional springs pedestal, is avoided for a long time using elasticity
The problem of flabellum caused by decaying can not collapse, the utility model structure is reliable, and operation is more stablized.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
A kind of mechanical-stretching stealth fan as shown in Figure 1, including fixed frame 1, sunpender 2, motor 6, flabellum 7 and turntable 8,
2 upper end of the sunpender is fixed on fixed frame 1, and be from top to bottom equipped with covering fixed frame on the sunpender 2 successively hangs 3 He of cup
Cover the motor dust cover 4 of motor 6, the motor 6 fixed by motor suspending head 5 and 2 lower end of sunpender, 8 middle part of the turntable and
The drive shaft of motor 6 is fixed, and 8 upper edge of the turntable is circumferentially equidistant to be equipped at intervals with multiple flabellum extension and contraction control motors 11, the fan
Leaf 7 is driven by flabellum extension and contraction control motor 11 and is opened and closed, and the lower part of the turntable 8 is also fitted with discoid control blade successively
Integrated circuit board 9 and discoid control blade power circuit plate 10, the lower part of the turntable 8 also passes through decorated disk fixing piece 12
Decorated disk 14 is installed, and decorated disk 14 is fastened by fixed screw 13 and turntable 8.
The drive shaft of the flabellum extension and contraction control motor 11 is equipped with the flabellum fixed frame for being used for installing flabellum, the flabellum
Extension and contraction control motor 11 is equipped with by being installed by fastener and turntable 8 between flabellum extension and contraction control motor 11 and turntable 8
The drive shaft of pedestal, the flabellum extension and contraction control motor 11 runs through turntable 8, and under the drive shaft of flabellum extension and contraction control motor 11
End is fixed with belt pulley, and a synchronous belt is arranged between the belt pulley of multiple flabellum extension and contraction control motors 11.
The control blade integrated circuit board 9 and control blade power circuit plate 10 are located in the frame that synchronous belt surrounds,
The decorated disk 14 covers synchronous belt and multiple belt pulleys.
The periphery of the belt pulley is equipped with multiple tracks groove, and synchronous belt is arranged in the per pass groove.The control
Blade integrated circuit board 9 processed includes so that flabellum extension and contraction control motor 11 rotates forward and the switching circuit of overturning.The decorated disk 14
Lower part is further fixed on lamps and lanterns 15.
There are multiple corresponding fixed hole positions, flabellum extension and contraction control motor 11 between flabellum extension and contraction control motor 11 and turntable 8
It is fixed on turntable 8 by fastener；Flabellum 7 is fixed on flabellum fixed frame；Flabellum fixed frame is stretched with belt pulley by flabellum
The rotation of the rotor of contracting control motor 11 drives flabellum 7, makes 7 mechanical-stretching of flabellum；Synchronous belt drives the flexible control of multiple flabellums
The rotation of motor 11 processed, makes up to synchronization, ensures that the rotation of electric fan reaches balance and do not rock.
In use, it is integrated to control blade by Lamp with ceiling fan remote controler power transmission to control 10 electrical contact of blade power circuit plate
Wiring board 9, control blade integrated circuit board 9 have the circuit of connection flabellum extension and contraction control motor 11.
Remote controler energization makes flabellum extension and contraction control motor 11 rotate, and drive makes flabellum 7 shrink, and reaches complete open configuration,
It realizes fan lamp flabellum mechanical control, flabellum is unfolded under the influence of centrifugal force when changing traditional motor rotation, when
Flabellum can not be just fully deployed when motor speed is not fast enough, air-supply effect is poor, influences the normal use of fan.Remote controler is logical again
Electric control motor 6 drives turntable 8 that flabellum 7 is made to reach perfect air-supply effect.
It should be pointed out that above example is only the representative example of the utility model.The utility model can also there are many
Deformation.Every essence according to the utility model is to any simple modification, equivalent change and modification made by above example,
It is considered as belonging to the scope of protection of the utility model.
Claims (6)
1. a kind of mechanical-stretching stealth fan, it is characterised in that：Including fixed frame (1), sunpender (2), motor (6) and turns flabellum (7)
Disk (8), sunpender (2) upper end are fixed on fixed frame (1), and it is solid to be from top to bottom equipped with covering on the sunpender (2) successively
Determine the motor dust cover (4) for hanging cup (3) and covering motor (6) of frame, the motor (6) passes through motor suspending head (5) and sunpender (2)
Lower end is fixed, and is fixed with the drive shaft of motor (6) in the middle part of the turntable (8), turntable (8) upper edge is circumferentially equidistant to be equipped at intervals with
Multiple flabellum extension and contraction control motors (11), the flabellum (7) are driven by flabellum extension and contraction control motor (11) and are opened and closed, the turntable
(8) lower part is also fitted with discoid control blade integrated circuit board (9) and discoid control blade power cord successively
The lower part of road plate (10), the turntable (8) is also equipped with decorated disk (14), and decorated disk (14) by decorated disk fixing piece (12)
It is fastened by fixed screw (13) and turntable (8).
2. a kind of mechanical-stretching stealth fan according to claim 1, it is characterised in that：The flabellum extension and contraction control motor
(11) drive shaft is equipped with the flabellum fixed frame for being used for installing flabellum, and the flabellum extension and contraction control motor (11) is by by tight
Firmware is installed with turntable (8), and pedestal is equipped between flabellum extension and contraction control motor (11) and turntable (8), the flexible control of the flabellum
The drive shaft of motor (11) processed runs through turntable (8), and the lower end of the drive shaft of flabellum extension and contraction control motor (11) is fixed with belt
It takes turns, a synchronous belt is arranged between the belt pulley of multiple flabellum extension and contraction control motors (11).
3. a kind of mechanical-stretching stealth fan according to claim 1, it is characterised in that：The control blade integrated circuit board
(9) with control blade power circuit plate (10) be located in the frame that synchronous belt surrounds, the decorated disk (14) by synchronous belt with
And multiple belt pulley coverings.
4. a kind of mechanical-stretching stealth fan according to claim 3, it is characterised in that：It is set on the periphery of the belt pulley
There is multiple tracks groove, synchronous belt is arranged in the per pass groove.
5. a kind of mechanical-stretching stealth fan according to claim 1, it is characterised in that：The control blade integrated circuit board
(9) include so that flabellum extension and contraction control motor (11) rotates forward and the switching circuit of overturning.
6. a kind of mechanical-stretching stealth fan according to claim 1, it is characterised in that：Decorated disk (14) lower part is also solid
Surely there are lamps and lanterns (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141284.XU CN208089621U (en) | 2018-01-26 | 2018-01-26 | A kind of mechanical-stretching stealth fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141284.XU CN208089621U (en) | 2018-01-26 | 2018-01-26 | A kind of mechanical-stretching stealth fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089621U true CN208089621U (en) | 2018-11-13 |
Family
ID=64066501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141284.XU Expired - Fee Related CN208089621U (en) | 2018-01-26 | 2018-01-26 | A kind of mechanical-stretching stealth fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081001A (en) * | 2018-01-26 | 2019-08-02 | 兰永庆 | A kind of mechanical-stretching stealth fan |
-
2018
- 2018-01-26 CN CN201820141284.XU patent/CN208089621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081001A (en) * | 2018-01-26 | 2019-08-02 | 兰永庆 | A kind of mechanical-stretching stealth fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |