CN202628569U - Bladeless fan component - Google Patents
Bladeless fan component Download PDFInfo
- Publication number
- CN202628569U CN202628569U CN2012202348167U CN201220234816U CN202628569U CN 202628569 U CN202628569 U CN 202628569U CN 2012202348167 U CN2012202348167 U CN 2012202348167U CN 201220234816 U CN201220234816 U CN 201220234816U CN 202628569 U CN202628569 U CN 202628569U
- Authority
- CN
- China
- Prior art keywords
- air
- main body
- body section
- motor
- vane
- 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
Images
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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/005—Decorative aspects, i.e. features which have no effect on the functioning of the pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
Abstract
The utility model discloses a bladeless fan component which comprises a device for forming airflow and an air opening, wherein the air opening comprises an inner channel for receiving the airflow and an opening for blowing; the air from the outside of the fan component is sucked by the airflow from the air opening to pass through the air opening; the bladeless fan component mainly comprises a base part, a body part and an air ring part; the base part and the body part are connected through a sliding part; and the body part and the air ring part are connected through a fastener. The bladeless fan component is simple and elegant in structure and convenient and safe to maintain, the body part and the adjusting surface of the air ring part are in spherical fit, and dislocation and offset between the upper and lower parts are avoided after the angle is adjusted; and meanwhile, the bladeless fan component is elegant in appearance, neat, easy to clean and high in air quantity, and the turbine blade width is increased, so that the air quantity is increased, the noise is reduced, and the shock is absorbed by utilizing soft silica gel, and therefore, the noise is reduced, and the universality is high.
Description
Technical field
The utility model relates to fan component, especially relates to a kind of no blade fan assembly,, is used in the room air circulation and air flow in office or other domestic environment like bracker fan.
Background technique
The conventional domestic fan generally includes to be installed as and is used for overlapping blade or impeller and being used to make this cover blade rotation to produce the drive form of air-flow around one of rotational, and the motion of air-flow and circulation produce " air-cooled " or gentle breeze; Heat is dissipated with evaporating through convection current, let the user move nice and cool effect, the shortcoming of this type device is that the air-flow of blade rotation generation is inhomogeneous usually; Air supply direction and air output can change along with blade rotation, and simultaneously, traditional family expenses fan also has other some shortcomings part: the conventional domestic fan; Face shaping is limited; And receive spatial limitation, and often volume ratio is bigger, and the little wind-force again of volume is not enough; What the family expenses fan needed is as far as possible little and compact, and certain air quantity refrigeration is arranged; The conventional domestic fan is owing to the blade high speed rotating, and child keeps an eye on and is not good at being easy to come to harm under working condition; Daily cleaning also is quite loaded down with trivial details thing, take fan front and back cover cap apart, and removing blade could clean up whole fan, and promptly there is certain difficulty in its regular maintenance.
The utility model has carried out useful improvement in order to overcome above-mentioned defective.
The model utility content
The purpose of the utility model is to solve above-mentioned deficiency of the prior art, provides a kind of not using vaned fan to form the fan component of air-flow, does not promptly have the blade fan assembly.
To achieve these goals, the utility model adopts following technological scheme:
A kind of no blade fan assembly; Comprise the device and the air port that are used to form air-flow, the air port includes and is used to receive the inner passage of air-flow and the mouth that is used to dry, and drags suction through this opening from the air-flow that the fan component air outside is sent by the air port; Its special way is: said no blade fan assembly mainly is made up of pedestal part, main body section and vane portion three parts; Pedestal part is connected through slide plate with main body section, and main body section is connected through buckle with vane portion, wherein:
Pedestal part: mainly form, on the base upper casing, also be provided with control circuit, be used to control the wind-force size, shake the head and anion launcher by base upper casing, base lower casing, shake the head plate and base plate;
Main body section: mainly form, mainly produce wind-force through wind deflector, then by upper casing and vane output wind by the rotation of driven by motor turbine by upper casing, lower casing, wind deflector, motor cabinet, air channel shell, sound insulation ring, turbine, turbine case, motor;
Vane portion: mainly form, be mainly used in output wind-force by exhaust outlet, vane, vane portion base and air-out passage;
Further; Said base upper casing also is equipped with air quantity rotary switch, swing rotary switch, negative ion generator switch, negative ion generator and transmitter; Wherein circuit board, head-shaking motor, gear and tooth bar also are installed in the inside of pedestal part; Described circuit board is connected with head-shaking motor, and said head-shaking motor is vacillated now to the left, now to the right through gear, rack drives fan;
Further, the lower casing fitting surface of said base upper casing and main body section is a sphere, is arranged in the fitting surface at said slide plate, and said main body section and vane portion rely on slide plate to change by the front and back adjusting angle, make the air port in orientation air-out up and down;
Further; The lower casing side of said main body section is provided with some groups of intake grills, and said motor is placed on the neutral position of main body section inner chamber, and said motor is installed on the motor cabinet; Said turbine is installed in the below of motor; Said motor cabinet and air channel shell are fixed, and said air channel shell is fixed on the lower casing, and the soft silica gel of cushioning effect has been installed between said air channel shell and the lower casing;
Further, said vane portion snaps onto the top of main body section, and said exhaust outlet is arranged on the position, edge of vane;
Further, said vane be shaped as a kind of in heart, circle, the rhombus, can also be other shapes such as Olive Shape, apple shape, Pear Shaped.
The beneficial effect of the utility model: the utility model is simple in structure generous, safety easy to maintenance, and main body section and vane portion rely on slide plate to change by the front and back adjusting angle, and adjusting range is that sphere cooperates; Prevent to occur dislocation up and down between the parts after the angle adjustment, offset, outward appearance is generous simultaneously, and is clean and tidy; Be prone to clean, air quantity is big, strengthens the turbine blade width to strengthen air quantity; Reduce noise, utilize the soft silica gel damping, thereby reduce noise; Advantages such as highly versatile also have the effect that static discharges negative ion, through transmitter; Absorption concentrates airborne dust to play the depositing dust effect, and negative ion also has the effect that is ionized into ozone to airborne oxygen simultaneously, and bacterium is had certain killing action.
Description of drawings
Fig. 1 is the utility model embodiment's an internal structure schematic representation;
Fig. 2 is the utility model embodiment's a structural representation;
Fig. 3 is the structural drawing of the utility model embodiment base upper casing;
Fig. 4 is the structural representation of embodiment's main body section lower casing of the utility model;
Fig. 5 is the fan structure figure of the heart-shaped vane of the utility model embodiment;
Fig. 6 is the fan structure figure of the circular vane of the utility model embodiment;
Fig. 7 is the fan structure figure that the utility model embodiment spends the shape vane;
Fig. 8 is the fan structure figure of the utility model embodiment three annular vanes;
Fig. 9 is the fan structure figure of the inverse gourd shaped vane of the utility model embodiment;
Figure 10 is the fan structure figure of the utility model embodiment apple shape vane.
Reference character: 1. vane; 2. air-out passage; 3. buckle; 4. exhaust outlet; 5. wind deflector; 6. upper casing; 7. air channel shell; 8. motor; 9. soft silica gel; 10. motor cabinet; 11. turbine; 12. turbine case; 13. lower casing; 14. sound insulation ring; 15. slide plate; 16. base upper casing; 17. air quantity rotary switch; 18. head-shaking motor; 19. circuit board; 20. gear; The plate 21. shake the head; 22. tooth bar; 23. base lower casing; 24. base plate; 25. negative ion generator; 26. transmitter.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
The embodiment of the utility model is shown in Figure 7 with reference to figure 1-, and the utility model provides a kind of and do not using vaned fan to form the fan component of air-flow.This fan component comprises device and the exhaust outlet that is used to form air-flow, and this air port includes and is used to receive the inner passage of air-flow and the mouth that is used to dry, and this air port limits dead, drags suction through this opening from the air-flow that the fan component air outside is sent by the air port.
The utility model general structure comprises: pedestal part, and main body section, vane portion constitutes.Pedestal part is connected by slide plate with main body section, and main body section is connected with vane portion buckle.Wherein pedestal part is by base upper casing 16, base lower casing 23, and the plate 21 of shaking the head, base plate 24 is formed; Base upper casing group will have the circuit control section, and control wind-force size is shaken the head and anion launcher; Main body section is by upper casing 6, lower casing 13, and wind deflector 5, motor cabinet 10, air channel shell 7, sound insulation ring 14, turbine 11, turbine case 12, motor 8 compositions such as grade mainly produce wind-force by the rotation of driven by motor turbine and are connected with vane by upper casing through wind deflector and export wind.
This model utility has following function:
Up-down adjustment: fuselage and vane rely on slide plate 15 can before and after adjusting angle change, make the air port in orientation air-out up and down, adjusting range is that sphere cooperates, and prevents to occur dislocation, offset up and down between the parts after the angle adjustment.
About the function of shaking the head: in fan work,, utilize head-shaking motor 18 to utilize gear 20 tooth bars 22 to cooperate functions to drive the function of vacillating now to the left, now to the right through button on the base or the remote controller button of shaking the head.
The air quantity regulatory function: the air quantity size adjustment is regulated through base upper casing rotary switch 17 or remote controller, and the size of many more selection air quantity is arranged.
Anion function: through button on the base or remote controller buttons; Operation negative ion generator 25; Static discharges negative ion, and through transmitter 26, absorption concentrates airborne dust to play the depositing dust effect; Negative ion also has the effect that is ionized into ozone to airborne oxygen simultaneously, and bacterium is had certain killing action.
Versatility: under the constant state of base group and fuselage group, vane that can the adapted different shape, like circle, 3 annulars, Pear Shaped, love shape, apple shape, Olive Shape etc.
The model utility advantage: outward appearance is generous, and is clean and tidy, is prone to clean, and air quantity is big; Strengthen turbine 11 width of blades to strengthen air quantity, reduce noise, fuselage motor cabinet and air channel shell are fixed, and the air channel shell is fixed on the lower casing; Utilize soft silica gel 9 dampings, thereby reduce noise, highly versatile etc.
The above mode of execution has only been expressed a kind of mode of execution of the utility model, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (6)
1. no blade fan assembly; Comprise the device and the air port that are used to form air-flow, the air port includes and is used to receive the inner passage of air-flow and the mouth that is used to dry, and drags suction through this opening from the air-flow that the fan component air outside is sent by the air port; It is characterized in that: said no blade fan assembly mainly is made up of pedestal part, main body section and vane portion three parts; Pedestal part is connected through slide plate with main body section, and main body section is connected through buckle with vane portion, wherein:
Pedestal part: mainly form, on the base upper casing, also be provided with control circuit, be used to control the wind-force size, shake the head and anion launcher by base upper casing, base lower casing, shake the head plate and base plate;
Main body section: mainly form, mainly produce wind-force through wind deflector, then by upper casing and vane output wind by the rotation of driven by motor turbine by upper casing, lower casing, wind deflector, motor cabinet, air channel shell, sound insulation ring, turbine, turbine case, motor;
Vane portion: mainly form, be mainly used in output wind-force by exhaust outlet, vane, vane portion base and air-out passage.
2. a kind of no blade fan assembly according to claim 1; It is characterized in that: said base upper casing also is equipped with air quantity rotary switch, swing rotary switch, negative ion generator switch, negative ion generator and transmitter; Wherein circuit board, head-shaking motor, gear and tooth bar also are installed in the inside of pedestal part; Described circuit board is connected with head-shaking motor, and said head-shaking motor is vacillated now to the left, now to the right through gear, rack drives fan.
3. a kind of no blade fan assembly according to claim 2; It is characterized in that: the lower casing fitting surface of said base upper casing and main body section is a sphere; Be arranged in the fitting surface at said slide plate; Said main body section and vane portion rely on slide plate to change by the front and back adjusting angle, make the air port in orientation air-out up and down.
4. according to claim 1 or 3 described a kind of no blade fan assemblies; It is characterized in that: the lower casing side of said main body section is provided with some groups of intake grills, and said motor is placed on the neutral position of main body section inner chamber, and said motor is installed on the motor cabinet; Said turbine is installed in the below of motor; Said motor cabinet and air channel shell are fixed, and said air channel shell is fixed on the lower casing, and the soft silica gel of cushioning effect has been installed between said air channel shell and the lower casing.
5. a kind of no blade fan assembly according to claim 4 is characterized in that: said vane portion snaps onto the top of main body section, and said exhaust outlet is arranged on the position, edge of vane.
6. a kind of no blade fan assembly according to claim 5 is characterized in that: said vane be shaped as a kind of in heart, circle, the rhombus.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202348167U CN202628569U (en) | 2012-05-23 | 2012-05-23 | Bladeless fan component |
| PCT/CN2012/076543 WO2013174037A1 (en) | 2012-05-23 | 2012-06-06 | Bladeless fan assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202348167U CN202628569U (en) | 2012-05-23 | 2012-05-23 | Bladeless fan component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628569U true CN202628569U (en) | 2012-12-26 |
Family
ID=47381774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202348167U Expired - Fee Related CN202628569U (en) | 2012-05-23 | 2012-05-23 | Bladeless fan component |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202628569U (en) |
| WO (1) | WO2013174037A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244388A (en) * | 2013-03-22 | 2013-08-14 | 杭州亿脑智能科技有限公司 | Fan assembly |
| CN103277329A (en) * | 2013-05-25 | 2013-09-04 | 任文华 | Fan |
| CN104912777A (en) * | 2015-05-11 | 2015-09-16 | 杨芳 | Novel fan without blade |
| CN103244389B (en) * | 2013-03-22 | 2016-08-10 | 杭州金鱼电器集团有限公司 | A kind of fan component |
| WO2016141738A1 (en) * | 2015-03-12 | 2016-09-15 | 广东美的环境电器制造有限公司 | Diffuser, centrifugal compression power system and vaneless fan |
| CN106089768A (en) * | 2013-08-28 | 2016-11-09 | 滁州华尊电气科技有限公司 | A kind of bladeless fan |
| CN106762755A (en) * | 2017-02-20 | 2017-05-31 | 卢碧莲 | Intelligent air processing unit |
| CN106870422A (en) * | 2017-04-28 | 2017-06-20 | 广东美的环境电器制造有限公司 | Bladeless fan |
| CN107542691A (en) * | 2017-09-30 | 2018-01-05 | 程凌军 | A kind of control system of bladeless fan |
| CN107687434A (en) * | 2017-09-30 | 2018-02-13 | 程凌军 | A kind of electric fan |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026797A (en) * | 2018-08-25 | 2018-12-18 | 北京天然天启科技有限公司 | The bladeless fan of changeable panning angle |
| CN114087237B (en) * | 2021-12-17 | 2024-03-08 | 广东美的白色家电技术创新中心有限公司 | Bladeless fan |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2468320C (en) * | 2009-03-04 | 2011-06-01 | Dyson Technology Ltd | Tilting fan |
| CN201696365U (en) * | 2010-05-20 | 2011-01-05 | 张钜标 | Flat jet fan |
| CN201687781U (en) * | 2010-06-04 | 2010-12-29 | 蔡炳照 | Fan with no fan blade |
| CN201786776U (en) * | 2010-07-31 | 2011-04-06 | 张钜标 | Novel jet fan |
| CN202140355U (en) * | 2011-05-26 | 2012-02-08 | 任文华 | Fan |
-
2012
- 2012-05-23 CN CN2012202348167U patent/CN202628569U/en not_active Expired - Fee Related
- 2012-06-06 WO PCT/CN2012/076543 patent/WO2013174037A1/en active Application Filing
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244389B (en) * | 2013-03-22 | 2016-08-10 | 杭州金鱼电器集团有限公司 | A kind of fan component |
| CN103244388A (en) * | 2013-03-22 | 2013-08-14 | 杭州亿脑智能科技有限公司 | Fan assembly |
| CN103244388B (en) * | 2013-03-22 | 2015-10-07 | 杭州亿脑智能科技有限公司 | A kind of fan component |
| CN103277329A (en) * | 2013-05-25 | 2013-09-04 | 任文华 | Fan |
| CN106089768A (en) * | 2013-08-28 | 2016-11-09 | 滁州华尊电气科技有限公司 | A kind of bladeless fan |
| WO2016141738A1 (en) * | 2015-03-12 | 2016-09-15 | 广东美的环境电器制造有限公司 | Diffuser, centrifugal compression power system and vaneless fan |
| US10634163B2 (en) | 2015-03-12 | 2020-04-28 | Gd Midea Environment Appliances Mfg Co., Ltd. | Diffuser, centrifugal compression power system and bladeless fan |
| CN104912777A (en) * | 2015-05-11 | 2015-09-16 | 杨芳 | Novel fan without blade |
| CN106762755A (en) * | 2017-02-20 | 2017-05-31 | 卢碧莲 | Intelligent air processing unit |
| CN106870422A (en) * | 2017-04-28 | 2017-06-20 | 广东美的环境电器制造有限公司 | Bladeless fan |
| CN106870422B (en) * | 2017-04-28 | 2023-09-08 | 广东美的环境电器制造有限公司 | Bladeless fan |
| CN107542691A (en) * | 2017-09-30 | 2018-01-05 | 程凌军 | A kind of control system of bladeless fan |
| CN107687434A (en) * | 2017-09-30 | 2018-02-13 | 程凌军 | A kind of electric fan |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013174037A1 (en) | 2013-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |