CN206972578U - A kind of novel universal fan - Google Patents
A kind of novel universal fan Download PDFInfo
- Publication number
- CN206972578U CN206972578U CN201720639816.8U CN201720639816U CN206972578U CN 206972578 U CN206972578 U CN 206972578U CN 201720639816 U CN201720639816 U CN 201720639816U CN 206972578 U CN206972578 U CN 206972578U
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- CN
- China
- Prior art keywords
- blower
- casting
- fan
- drive device
- novel universal
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Abstract
The utility model discloses a kind of novel universal fan, including base and expansion link, expansion link one end is connected with whorl of base, the other end is fixedly connected with pallet, pallet is provided with blower-casting, drive device and power system are provided with blower-casting, drive device is connected with power system, new flabellum is provided with blower-casting central upper portion, caved inward above new flabellum and tilt down helically face structure, new flabellum is connected with drive device, in addition, wind direction governor motion is provided with around new flabellum, wind direction governor motion is connected with blower-casting, and blower-casting side is additionally provided with screw switch, screw switch respectively with drive device, power system is connected.The utility model realizes fan persistently to the function of peripheral direction blowing and the adjustment control of different wind directions, improves the utilization rate of wind and the different demands of fan；In addition, the utility model is simple in construction, high-efficiency environment friendly is practical, space is saved, suitable for being widely popularized.
Description
Technical field
The utility model belongs to fan technology field, and in particular to a kind of novel universal fan.
Background technology
Conventional fan is time-honored household electrical appliances, is one of our most too busy to get away electrical equipment during the broiling summer, traditional
Fan generally can be divided into two major classes：A kind of wind-force is larger, but the space occupied is big, and adjustable extent is small, blowing range phase
, can only interval wind-engaging using user during oscillating function to narrower；Another kind of is to be used as joint, this regulation side by the use of metal tube
Just, but wind-force is small, insufficient strength, and it is not also most preferable fan.The defects of in order to improve conventional fan, it is double also to there are some
Head, the fan of bull, as publication number CN101672293 patent document discloses a kind of multi-head fan, its each head is in ring
Shape array arrangement, 360 degree air-supplies can be achieved, humidification device are provided with fuselage, heating circle is fixed with the outside of motor, have humidify with
Heating function.Multiple fan heads of this product use annular array, each fan head works simultaneously when, can mutually tack,
Cause wind-force to be mutually lost, substantially reduce wind-force air quantity, waste the energy.Therefore, in order to realize 360 degree of air-supplies, and can try one's best
Space and material are saved, a kind of novel universal fan need to be designed.
The content of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is to propose a kind of novel universal
Fan, by installing new flabellum, wind direction governor motion and expansion link and pallet, solves traditional air inlet through hollow shaft fan only
Fixed-direction can be acted on, the defects of pectinid face is narrow problem, there is the function and not of realizing fan persistently to peripheral direction blowing
With the adjustment control of wind direction, the utilization rate of wind is improved, while realizes the separation of fan and support, improves the difference of fan
Demand and practicality；In addition, the utility model has simple in construction, high-efficiency environment friendly, and it is practical, space is saved, and can be good
Ground improves indoor air circulation, suitable for being widely popularized.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
Novel universal fan provided by the utility model, including base and expansion link, described expansion link one end and the bottom
Seat threaded connection, the other end are fixedly connected with pallet, and the pallet is provided with blower-casting, driving is provided with the blower-casting
Device and power system, the drive device are connected with power system, and new fan is provided with the blower-casting central upper portion
Leaf, cave inward above the new flabellum and tilt down helically face structure, the new flabellum and the drive device
It is connected, in addition, being provided with wind direction governor motion around the new flabellum, the wind direction governor motion is matched somebody with somebody with the blower-casting
Close connection, and the blower-casting side is additionally provided with screw switch, the screw switch respectively with the drive device, power train
System is connected.
In said apparatus, the wind direction governor motion includes housing, multiple strip catch and multiple central shafts, the strip
Catch length direction is provided with perforation, and the strip catch is simultaneously set on the central shaft by the perforation rotation, described
Central shaft is installed in the surrounding of the housing.
In said apparatus, the drive device includes motor, arbor and bearing, and the motor is connected with the arbor,
The arbor is fixedly connected through the bearing with the new flabellum, and the bearing is fixed on the blower-casting, described
Motor is connected by multiple screws with the blower-casting.
In said apparatus, the power system includes battery and charging device, and the battery is installed in the motor
Around, and be connected with the motor, the charging device is connected with the battery and the motor respectively；The wind
Fan case body includes upper shell and lower house, and the upper shell is fixedly connected with lower house by multiple bolts with corresponding nut；Institute
State screw switch and be provided with multiple gears；The pallet is connected with the blower-casting using neck；The screw and the spiral shell
Plum blossom nut is respectively equipped with bolt.
The utility model beneficial effect is:By installing new flabellum, traditional air inlet through hollow shaft is changed into radial direction air intake, it is real
Show function of the fan persistently to peripheral direction blowing, improve the utilization rate of wind, and realize not by wind direction governor motion
With the adjustment control of wind direction；Simultaneously by expansion link and pallet, realize fan and be telescoped up to different height regulations and fan
With the separation of support, the different demands and practicality of fan are improved；In addition, the utility model is simple in construction, high-efficiency environment friendly is real
It is strong with property, space is saved, and indoor air circulation can be improved well, suitable for being widely popularized.
Brief description of the drawings
The content expressed by this specification accompanying drawing and the mark in figure are briefly described below：
Fig. 1 is the structural representation of the novel universal fan of specific embodiment of the present utility model；
Fig. 2 is the schematical top view of the novel universal fan of specific embodiment of the present utility model；
Fig. 3 is the bottom schematic view of the novel universal fan of specific embodiment of the present utility model；
Fig. 4 is the part-structure schematic diagram of the novel universal fan of specific embodiment of the present utility model；
Fig. 5 is the electric structure schematic diagram of the novel universal fan of specific embodiment of the present utility model.
1 base, 2 expansion links, 3 pallets, 4 blower-castings, 5 drive devices, 6 power systems, 7 new flabellums, 8 wind directions in figure
Governor motion, 9 screw switch, 81 housings, 82 strip catch, 83 central shafts, 10 perforation, 51 motors, 52 arbors, 53 bearings, 11
Screw, 61 batteries, 41 upper shells, 42 lower houses, 12 bolts, 13 nuts.
Embodiment
Below against accompanying drawing, by the description to embodiment, for example involved each of specific embodiment of the present utility model
Mutual alignment and annexation, the effect of each several part and operation principle, manufacture work between the shape of component, construction, each several part
Skill and operate with method etc., are described in further detail, to help those skilled in the art to invention of the present utility model
Design, technical scheme have more complete, accurate and deep understanding.
Novel universal fan provided by the utility model, including base 1 and expansion link 2, the one end of expansion link 2 and the spiral shell of base 1
Line connects, and so as to adjust the height of fan, improves the convenience of fan.The other end of expansion link 2 is fixedly connected with pallet 3,
Pallet 3 is provided with blower-casting 4, and drive device 5 and power system 6, drive device 5 and power system 6 are provided with blower-casting 4
It is connected, new flabellum 7 is provided with the central upper portion of blower-casting 4, the new top of flabellum 7 caves inward and tilted down helically
Face structure, new flabellum 7 are connected with drive device 5, in addition, being provided with wind direction governor motion 8 around new flabellum 7, wind direction is adjusted
Section mechanism 8 is connected with blower-casting 4, and the side of blower-casting 4 is additionally provided with screw switch 9, screw switch 9 respectively with driving
Device 5, power system 6 are connected.
The utility model is by the new flabellum 7 of design and installation at the central upper portion of blower-casting 4, by traditional air inlet through hollow shaft
It is changed into radial direction air intake, realizes function of the fan persistently to peripheral direction blowing with drive device 5 and power system 6, improve
The utilization rate of wind, and setting wind direction governor motion 8 realizes the adjustment control of different wind directions around new flabellum 7；Lead to simultaneously
Cross expansion link 2 and be threadedly coupled and set pallet 3 with base 1, realize fan and be telescoped up to different height regulations and fan
With the separation of support, the different demands and practicality of fan are improved；In addition, the utility model is simple in construction, high-efficiency environment friendly is real
It is strong with property, space is saved, and indoor air circulation can be improved well, suitable for being widely popularized.
Specifically, wind direction governor motion 8 includes housing 81, multiple strip catch 82 and multiple central shafts 83, strip catch
82 length directions are provided with perforation 10, and strip catch 82 is simultaneously set on central shaft 83 by the rotation of perforation 10, and central shaft 83 is solid
It is located at the surrounding of housing 81.In the present embodiment, the directly interference fit of housing 81 is inserted on blower-casting 4, due to being interference fit
So as to which housing 81 will not be blown by the wind of fan and influence the normal work of fan；Strip catch 82 can revolve around central shaft 83 simultaneously
Turn, when strip catch 82 rotates to different angle around central shaft 83 wind direction of fan can be made to change, to meet fan
The demand of diverse location.
Specifically, drive device 5 includes motor 51, arbor 52 and bearing 53, and motor 51 is connected with arbor 52, arbor 52
It is fixedly connected through bearing 53 with new flabellum 7, bearing 53 is fixed on blower-casting 4, while motor 51 passes through multiple screws
11 are connected with blower-casting 4, so that the rotation of motor 51 is more stable, improve the aspect of blowing efficiency of fan.Using process
In, the top of the new flabellum of fan 7 is designed as caving inward and tilts down helically face structure, the electricity in drive device 5
Machine 51 rotates lower band motivation axle 52 and rotated, and rotates with new flabellum 7, when new flabellum 7 rotates at a high speed, makes top
Air inhaled, so as to realize wind inlet of fan up, then by new flabellum 7 promote air can form stronger gas
Stream, the expansion of wind direction surrounding is set to reach the purpose of nice and cool cooling, solve conventional fan persistently can not persistently dry to each direction
The defects of, improve indoor air circulation speed and the utilization rate of wind.
Specifically, blower-casting 4 includes upper shell 41 and lower house 42, and upper shell 41 and lower house 42 pass through multiple bolts
12 are fixedly connected with nut 13.Preferably, plum blossom nut is respectively equipped with screw 11 and the bolt 12, so that fan is dismantled
Change and easy to clean.In the present embodiment, motor 51 drives new flabellum 7 to rotate using brushless electric machine, significantly reduces wind
Noise during work is fanned, improves surrounding environment quality.
Specifically, power system 6 includes battery 61 and charging device, and battery 61 is installed in around motor 51, and
It is connected with motor 51, charging device is connected with battery 61 and motor 51 respectively.In the present embodiment, battery 61 uses can
Charged lithium cells are fan power supply, and charging device is that motor 51 is powered during use, while is charged for battery 61, when unexpected power-off
When, powered by battery 61 to motor 51, enable fan normal work, sweltering heat when solving to have a power failure, so as to expand fan
Applicability.
Preferably, screw switch 9 is provided with multiple gears；In the present embodiment, screw switch 9 is provided with three gears to adjust
The wind-force size of fan is to meet the needs of different user；Wherein, in the state of power-off, screw switch 9 rotates to out
Open state power supply opening, fan are started working.Accordingly the rotating speed of motor 51 is transferred to not when fan rotates different stalls
Same speed, so that the wind-force of fan is changed, meets the needs of user.Preferably, pallet 3 is used with blower-casting 4 and blocked
Groove is connected, and fan is taken off into exclusive use from pallet 3 so as to convenient, makes the flexibility of fan strengthen with suitable different
Environmental demand.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.The scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of novel universal fan, including base (1) and expansion link (2), it is characterised in that：Described expansion link (2) one end with
Base (1) threaded connection, the other end are fixedly connected with pallet (3), and the pallet (3) is provided with blower-casting (4), described
Drive device (5) and power system (6) are provided with blower-casting (4), the drive device (5) is connected with power system (6),
New flabellum (7) is provided with blower-casting (4) central upper portion, caves inward and dips down above the new flabellum (7)
Oblique helically face structure, the new flabellum (7) is connected with the drive device (5), in addition, the new flabellum (7) is all
Enclose and be provided with wind direction governor motion (8), the wind direction governor motion (8) is connected with the blower-casting (4), and the fan
Housing (4) side is additionally provided with screw switch (9), the screw switch (9) respectively with the drive device (5), power system (6)
It is connected.
2. novel universal fan as claimed in claim 1, it is characterised in that：The wind direction governor motion (8) includes housing
(81), multiple strip catch (82) and multiple central shafts (83), strip catch (82) length direction are provided with perforation (10),
The strip catch (82) is simultaneously set on the central shaft (83) by perforation (10) rotation, and the central shaft (83) is solid
It is located at the surrounding of the housing (81).
3. novel universal fan as claimed in claim 1, it is characterised in that：The drive device (5) includes motor (51), machine
Axle (52) and bearing (53), the motor (51) are connected with the arbor (52), and the arbor (52) passes through the bearing
(53) it is fixedly connected with the new flabellum (7), the bearing (53) is fixed on the blower-casting (4), the motor
(51) it is connected by multiple screws (11) with the blower-casting (4).
4. novel universal fan as claimed in claim 3, it is characterised in that：The power system (6) includes battery (61)
And charging device, the battery (61) is installed in around the motor (51), and is connected with the motor (51), described
Charging device is connected with the battery (61) and the motor (51) respectively.
5. novel universal fan as claimed in claim 1, it is characterised in that：The blower-casting (4) includes upper shell (41)
With lower house (42), the upper shell (41) and lower house (42) pass through multiple bolts (12) and the fixed company of corresponding nut (13)
Connect.
6. novel universal fan as claimed in claim 1, it is characterised in that：The screw switch (9) is provided with multiple gears.
7. novel universal fan as claimed in claim 1, it is characterised in that：The pallet (3) is adopted with the blower-casting (4)
It is connected with neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639816.8U CN206972578U (en) | 2017-06-05 | 2017-06-05 | A kind of novel universal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639816.8U CN206972578U (en) | 2017-06-05 | 2017-06-05 | A kind of novel universal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972578U true CN206972578U (en) | 2018-02-06 |
Family
ID=61409491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720639816.8U Expired - Fee Related CN206972578U (en) | 2017-06-05 | 2017-06-05 | A kind of novel universal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972578U (en) |
-
2017
- 2017-06-05 CN CN201720639816.8U patent/CN206972578U/en not_active Expired - Fee Related
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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: 20180206 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |