CN107956716A - A kind of electric fan flabellum - Google Patents
A kind of electric fan flabellum Download PDFInfo
- Publication number
- CN107956716A CN107956716A CN201711096445.4A CN201711096445A CN107956716A CN 107956716 A CN107956716 A CN 107956716A CN 201711096445 A CN201711096445 A CN 201711096445A CN 107956716 A CN107956716 A CN 107956716A
- Authority
- CN
- China
- Prior art keywords
- flabellum
- wheel hub
- reinforcing rib
- mounting hole
- electric fan
- 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.)
- Pending
Links
- 241000883990 Flabellum Species 0.000 title claims abstract description 59
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 241001075561 Fioria Species 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003631 expected effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/388—Blades characterised by construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of electric fan flabellum, including wheel hub and flabellum, the wheel hub is tubular, multiple flabellums are evenly distributed with the excircle of the wheel hub, the flabellum is curl type flabellum, the centre position of the wheel hub is provided with mounting hole, the section of the mounting hole is circle, the inner wall of the mounting hole is embedded with abrasionproof ferrule piece, card slot is provided with the opposing sidewalls of the abrasionproof ferrule piece, the wheel hub is equipped with raised annular element, the cylindrical of the annular element and wheel hub is fixedly connected with the first reinforcing rib, the second reinforcing rib is fixedly connected between the annular element and mounting hole, through hole is uniformly provided with the wheel hub, the back side centre position of the flabellum is fixedly connected with the 3rd reinforcing rib.The configuration of the present invention is simple, when flabellum is high-speed rotating will not flabellum deformation so that flabellum produce wind it is more stable, light weight, the wind produced by boasting during work is softer, and muting function is more preferable.
Description
Technical field
The present invention relates to family's electro-technical field, is specially a kind of electric fan flabellum.
Background technology
Electric fan abbreviation electric fan, also referred to as fan, ventilating fan, are a kind of using motor driving flabellum rotation, to reach
Air is accelerated the household electrical appliance of circulation, be mainly used for cooling and heatstroke-eliminating and ventilating air.Be widely used in family, office, shop,
Hospital and hotels and other places.
Electric fan is mainly made of components such as fan head, fan blade, guard and control devices.Fanning head includes motor, front and rear cover
With wind pushing mechanism of shaking the head etc..The critical piece of electric fan is：Ac motor.Its operation principle is：Hot-wire coil is in magnetic field
Stress and rotate.Electric energy is converted into mechanical energy, simultaneously because coil resistance, therefore inevitably some electric energy will convert
For thermal energy.The noise that existing electric fan produces when work is big, and the wind of blowout is fierce, and heat dissipation effect is poor, quality weight, stablizes
Property is poor, and especially when electric fan is high-speed rotating, the power that flabellum is born causes to deform greatly, causes flabellum can not for a long time
Restoration deforms, while the power suffered by wheel hub becomes larger, and is easily deformed damage, therefore a kind of electric fan fan of design in need
Leaf so that overall stability is high, light weight.
The content of the invention
It is an object of the invention to provide a kind of electric fan flabellum, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of electric fan flabellum, including wheel hub and
Flabellum, the wheel hub are tubular, and multiple flabellums, the wheel hub and fan are evenly distributed with the excircle of the wheel hub
By being molded into an entirety between leaf, the flabellum is curl type flabellum, and the centre position of the wheel hub is provided with mounting hole, institute
The section of mounting hole is stated as circle, the inner wall of the mounting hole is embedded with abrasionproof ferrule piece, the abrasionproof ferrule piece it is opposite
Card slot is provided with side wall, the wheel hub is equipped with raised annular element, and the cylindrical of annular element and wheel hub is fixedly connected with
First reinforcing rib, is fixedly connected with the second reinforcing rib, is uniformly provided with the wheel hub logical between the annular element and mounting hole
Hole, the back side centre position of the flabellum are fixedly connected with the 3rd reinforcing rib.
Preferably, the flabellum has five.
Preferably, second reinforcing rib is sector.
Preferably, the 3rd reinforcing rib is fixedly installed along flabellum curl.
Compared with prior art, the beneficial effects of the invention are as follows：The invention is by setting five flabellums so that produces by boasting
Wind is more soft, the low noise produced during work, will not cause noise pollution to surrounding, is added by setting first
Strengthening tendons and the second reinforcing rib, weaken electric fan in high-speed rotation process to the function influence of wheel hub using classification, fan-shaped
Second reinforcing rib stability is more preferable, the power bigger that can be born, and plays the role of stablizing whole flabellum, high-speed rotating in flabellum
During will not deform, by setting through hole, the heat that can produce fan in work process is dispersed into air, increase
The stability of whole flabellum, while alleviate quality again and saved resource, circular through hole uniform force and endurance bigger,
Stability is more preferable, preferably plays the role of stablizing protection wheel hub, by setting abrasionproof ferrule piece, plays the work of abrasionproof
With improving the service life of flabellum, pass through and set the 3rd reinforcing rib so that flabellum will not cause seriously during rotating
Deformation, and cause the wind speed of blowout weaker, do not reach expected effect.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is wheel hub of the present invention and flabellum schematic diagram；
Fig. 3 is abrasionproof ferrule piece schematic diagram of the present invention；
Fig. 4 is flabellum of the present invention and the 3rd reinforcing rib schematic diagram.
In figure：1 wheel hub, 2 flabellums, 3 mounting holes, 4 through holes, 5 first reinforcing ribs, 6 abrasionproof ferrule pieces, 7 card slots, 8 annulars
Part, 9 second reinforcing ribs, 10 the 3rd reinforcing ribs.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
, it is necessary to explanation in description of the invention, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of and describes this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore be not considered as limiting the invention.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for description mesh
, and it is not intended that instruction or hint relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection, can mechanically connect or be electrically connected, can be directly connected to or be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of electric fan flabellum, including wheel hub 1 and
Flabellum 2, the wheel hub 1 are tubular, and multiple flabellums 2, the flabellum 2 are evenly distributed with the excircle of the wheel hub 1
There are five, by setting five flabellums 2 so that the wind produced by boasting is more soft, the low noise produced during work,
Noise pollution will not be caused to surrounding, by being molded into an entirety between the wheel hub 1 and flabellum 2, the flabellum 2 is song
Side type flabellum, the centre position of the wheel hub 1 are provided with mounting hole 3, and the section of the mounting hole 3 is circle, the mounting hole 3
Inner wall is embedded with abrasionproof ferrule piece 6, by setting abrasionproof ferrule piece 6, plays the role of abrasionproof, improves the use of flabellum 2
In the service life, card slot 7 is provided with the opposing sidewalls of the abrasionproof ferrule piece 6, the wheel hub 1 is equipped with raised annular element 8, institute
State annular element 8 and be fixedly connected with the first reinforcing rib 5 with the cylindrical of wheel hub 1, be fixedly connected between the annular element 8 and mounting hole 3
Have the second reinforcing rib 9, second reinforcing rib 9 is sector, by setting the first reinforcing rib 5 and the second reinforcing rib 9, using point
Level weakens electric fan in high-speed rotation process to the function influence of wheel hub 1, and fan-shaped 9 stability of the second reinforcing rib is more preferable, energy
The power bigger born, plays the role of stablizing whole flabellum 2, will not be deformed during flabellum 2 is high-speed rotating, fan-shaped
Second reinforcing rib stability is more preferable, stress bigger, and through hole 4 is uniformly provided with the wheel hub 1, by setting through hole 4, can incite somebody to action
The heat that fan produces in work process is dispersed into air, adds the stability of whole flabellum 2, while alleviates matter again
Amount, has saved resource, circular 4 uniform force of through hole and endurance bigger, stability is more preferable, preferably plays stable protection
The effect of wheel hub 1, the back side centre position of the flabellum 2 are fixedly connected with the 3rd reinforcing rib 10, by setting the 3rd reinforcing rib
10, the 3rd reinforcing rib 10 is fixedly installed along flabellum curl so that flabellum 2 will not cause seriously to become during rotating
Shape, and cause the wind speed of blowout weaker, do not reach expected effect.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of electric fan flabellum, including wheel hub (1) and flabellum (2), it is characterised in that：The wheel hub (1) is cylinder
The bodily form, multiple flabellums (2) are evenly distributed with the excircle of the wheel hub (1), between the wheel hub (1) and flabellum (2)
By being molded into an entirety, the flabellum (2) is curl type flabellum, and the centre position of the wheel hub (1) is provided with mounting hole
(3), the section of the mounting hole (3) is circle, and the inner wall of the mounting hole (3) is embedded with abrasionproof ferrule piece (6), the abrasionproof
Card slot (7) is provided with the opposing sidewalls of ferrule piece (6), the wheel hub (1) is equipped with raised annular element (8), the ring
Shape part (8) is fixedly connected with the first reinforcing rib (5) with the cylindrical of wheel hub (1), solid between the annular element (8) and mounting hole (3)
Surely the second reinforcing rib (9) is connected with, through hole (4), the back side interposition of the flabellum (2) are uniformly provided with the wheel hub (1)
Put and be fixedly connected with the 3rd reinforcing rib (10).
A kind of 2. electric fan flabellum according to claim 1, it is characterised in that：The flabellum (2) has five.
A kind of 3. electric fan flabellum according to claim 1, it is characterised in that：Second reinforcing rib (9) is fan
Shape.
A kind of 4. electric fan flabellum according to claim 1, it is characterised in that：3rd reinforcing rib (10) edge fan
Leaf curl is fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096445.4A CN107956716A (en) | 2017-11-09 | 2017-11-09 | A kind of electric fan flabellum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096445.4A CN107956716A (en) | 2017-11-09 | 2017-11-09 | A kind of electric fan flabellum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107956716A true CN107956716A (en) | 2018-04-24 |
Family
ID=61963432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711096445.4A Pending CN107956716A (en) | 2017-11-09 | 2017-11-09 | A kind of electric fan flabellum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956716A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443223A (en) * | 2018-05-27 | 2018-08-24 | 东莞市兴东电子有限公司 | A kind of adjustable flabellum component of fan blade angles |
| CN108443191A (en) * | 2018-05-27 | 2018-08-24 | 东莞市兴东电子有限公司 | A kind of flabellum component of radiator fan |
| CN111367388A (en) * | 2020-03-06 | 2020-07-03 | 张盛武 | Computer case for block chain calculation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046488A (en) * | 1975-11-07 | 1977-09-06 | Wickham Robert G | Radiator cooling fan |
| WO1997033091A1 (en) * | 1996-03-06 | 1997-09-12 | Hitachi, Ltd. | Propeller fan and outdoor machine using the same for air-conditioners |
| US6073593A (en) * | 1997-12-08 | 2000-06-13 | Harvard Industries, Inc. | Plastic fan and thermal clutch drive |
| JP2003343880A (en) * | 2002-05-29 | 2003-12-03 | Hitachi Ltd | Air conditioner and outdoor machine of air conditioner |
| CN201621224U (en) * | 2010-02-04 | 2010-11-03 | 宁波金鑫粉末冶金有限公司 | Automobile shock absorber valve seat |
| CN201786743U (en) * | 2010-09-17 | 2011-04-06 | 美的集团有限公司 | Fan blade |
| CN201874882U (en) * | 2010-09-21 | 2011-06-22 | 美的集团有限公司 | Fan blade |
| CN202391809U (en) * | 2011-12-31 | 2012-08-22 | 重庆林腾机电有限公司 | Reinforced fan impeller |
-
2017
- 2017-11-09 CN CN201711096445.4A patent/CN107956716A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046488A (en) * | 1975-11-07 | 1977-09-06 | Wickham Robert G | Radiator cooling fan |
| WO1997033091A1 (en) * | 1996-03-06 | 1997-09-12 | Hitachi, Ltd. | Propeller fan and outdoor machine using the same for air-conditioners |
| US6073593A (en) * | 1997-12-08 | 2000-06-13 | Harvard Industries, Inc. | Plastic fan and thermal clutch drive |
| JP2003343880A (en) * | 2002-05-29 | 2003-12-03 | Hitachi Ltd | Air conditioner and outdoor machine of air conditioner |
| CN201621224U (en) * | 2010-02-04 | 2010-11-03 | 宁波金鑫粉末冶金有限公司 | Automobile shock absorber valve seat |
| CN201786743U (en) * | 2010-09-17 | 2011-04-06 | 美的集团有限公司 | Fan blade |
| CN201874882U (en) * | 2010-09-21 | 2011-06-22 | 美的集团有限公司 | Fan blade |
| CN202391809U (en) * | 2011-12-31 | 2012-08-22 | 重庆林腾机电有限公司 | Reinforced fan impeller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443223A (en) * | 2018-05-27 | 2018-08-24 | 东莞市兴东电子有限公司 | A kind of adjustable flabellum component of fan blade angles |
| CN108443191A (en) * | 2018-05-27 | 2018-08-24 | 东莞市兴东电子有限公司 | A kind of flabellum component of radiator fan |
| CN111367388A (en) * | 2020-03-06 | 2020-07-03 | 张盛武 | Computer case for block chain calculation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107956716A (en) | A kind of electric fan flabellum | |
| CN209516803U (en) | A kind of high-speed motor and the hair dryer including the high-speed motor | |
| CN211648507U (en) | High-efficient dust catcher fan assembly and dust catcher thereof | |
| JP5927485B2 (en) | Fan | |
| CN208923995U (en) | A kind of commercial electric fan motor | |
| CN208024627U (en) | A kind of wear-resisting type fan leaf | |
| CN202997806U (en) | Motor | |
| CN206054398U (en) | A kind of electric fan with purification function | |
| CN202679887U (en) | Wind-pressure enhanced radiating module | |
| CN110855079B (en) | Energy-saving motor with reduce frictional force structure | |
| CN207961058U (en) | Fan and micro-wave oven | |
| CN204334228U (en) | A kind of series excited machine | |
| CN207961055U (en) | Fan and micro-wave oven | |
| CN206890985U (en) | A kind of freezer heat radiation mouth with dust reduction capability | |
| CN208010656U (en) | A kind of fan front shell with shock-absorbing function | |
| CN207315733U (en) | Fan blade with heat emission hole | |
| CN106640712A (en) | Electric fan | |
| CN207961053U (en) | Fan and micro-wave oven | |
| CN206409406U (en) | A kind of blade-rotating and box fan | |
| CN219735617U (en) | Graphene nanometer electric heating fan | |
| CN214177040U (en) | Intelligent motor capable of being remotely controlled | |
| CN212155265U (en) | Impeller cover of dust collector fan and dust collector fan | |
| CN218997863U (en) | Efficient automobile generator dispels heat | |
| CN210290260U (en) | Fan blade capable of increasing air supply quantity | |
| CN208138168U (en) | A kind of highly-safe electric fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |
|
| WD01 | Invention patent application deemed withdrawn after publication |