CN106545509A - Electric fan head component and electric fan - Google Patents
Electric fan head component and electric fan Download PDFInfo
- Publication number
- CN106545509A CN106545509A CN201611131258.0A CN201611131258A CN106545509A CN 106545509 A CN106545509 A CN 106545509A CN 201611131258 A CN201611131258 A CN 201611131258A CN 106545509 A CN106545509 A CN 106545509A
- Authority
- CN
- China
- Prior art keywords
- electric fan
- net
- head component
- fan head
- air filter
- 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
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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Abstract
The invention discloses a kind of electric fan head component and electric fan, the electric fan head component includes that front net and front net cooperatively form rear net, the fan blade being contained in the cover body and the motor for driving the fan blade rotation of cover body, the electric fan head component further includes Air Filter, the Air Filter is fixed in the rear on the net, and covers the air inlet.The electric fan head component and electric fan of the present invention, is provided with the Air Filter of buckle fixation afterwards on the net, not only can play dustproof effect, and conveniently can dismantle, and is easy to cleaning.
Description
Technical field
The present invention relates to electric fan and its accessory field, more particularly to a kind of electric fan head component with dust reduction capability
And include the electric fan of the nose assembly.
Background technology
Without dustproof construction when major part electric fan is used at present, dust stratification dirt is very easy in front and back on net, fan blade, using one section
After time, dust accumulation is excessive, not only affects using effect and experience, and has a strong impact on outward appearance, and will clean ash above
During dirt, then need all to pull down in front and back's net, fan blade etc. and can just be cleaned, it is very inconvenient.
Therefore, it is necessary in fact to provide a kind of new electric fan head component with dust-proof effect and electric fan, to solve
The problems referred to above.
The content of the invention
A kind of new electric fan head component with dust-proof effect and electric fan are provided in the embodiment of the present invention, to solve
Electric fan of the prior art does not possess dustproof construction, easily the problem of accumulation dust.
For achieving the above object, the embodiment of the present invention provides a kind of electric fan head component, including front net and front net coordinate
The motor that the rear net for forming cover body, the fan blade being contained in cover body and driving fan blade are rotated, electric fan head component are further
Including Air Filter, Air Filter is fixed rear online, and covers air inlet.
Preferably, the Air Filter includes at least two dustproof units, the dustproof unit is stitched together to form one
The hollow dustproof construction of core, the core are equipped with the motor.
Preferably, dustproof unit semicircular in shape or sector.
Preferably, Air Filter includes that rack is arranged on the filter screen on rack, buckle on rack, is provided with, Air Filter passes through
Buckle is fixed rear online.
Preferably, fan blade is installed so that fan blade is from rear net air intake near rear net.
Preferably, the week side of boss of front net is with the baffle ring being connected with rear net.
Preferably, the rack includes internal ring, outer shroud, side ring, first connecting portion and second connecting portion, the internal ring and
The outer shroud is located at the rear net dorsal part, and the side ring is mutually assembled with outer shroud interval setting and with the baffle ring, and described first
Connecting portion connects the internal ring and the outer shroud, and the second connecting portion connects the outer shroud and the side ring.
Preferably, buckle is located in first connecting portion.
Preferably, front net is flat structure.
Present invention also offers a kind of electric fan, including above-mentioned electric fan head component.
The electric fan head component and electric fan of the present invention, from rear net air intake, is provided with buckle fixation afterwards on the net
Air Filter, not only can play dustproof effect, and conveniently can dismantle, and be easy to cleaning.
Description of the drawings
Fig. 1：The assembling schematic diagram of electric fan head of the present invention；
Fig. 2：Air Filter of the present invention and rear net assembling explosive view；
Fig. 3：Air Filter of the present invention and rear net assembling schematic diagram；
Fig. 4：The side view of Air Filter of the present invention and rear net assembling schematic diagram；
Fig. 5：Air Filter partial schematic diagram of the present invention.
Description of reference numerals：1st, front net；10th, baffle ring；2nd, rear net；20th, through hole；3rd, motor；4th, Air Filter；40th, filter screen；
41st, internal ring；42nd, outer shroud；43rd, side ring；44th, first connecting portion；441st, buckle；45th, second connecting portion.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the limit to the present invention
It is fixed.
Refer to Fig. 1 to Fig. 5, the electric fan head component in the present invention includes front net 1, rear net 2, fan blade (non-label),
Motor 3 and Air Filter 4.
Wherein front net 1 is combined together to form a cover body with receiving space with rear net 2, and fan blade is housed in the cover body
It is interior.Net 2 is provided with the through hole 20 positioned at center afterwards, and the front portion of motor 3 is inserted into inside cover body by through hole 20, and fan blade is fixed on
The front portion of the motor 3, and by the rotation of motor belt motor wind symptom leaf.
It is provided with air inlet afterwards on net 2, and in the present embodiment, the mesh on rear net 2 serves as air inlet, fan blade
Install so that fan blade is from rear net air intake near rear net 2, air inlet be provided only on after on net 2, front net 1 is flat structure, thereon
Air inlet is not provided with, air intake and air-out is not used in.Further, the week side of boss of front net 1 is with the baffle ring 10 being connected with rear net, gear
Stream ring 10 is used to preventing dust or air-flow the past net into reduce dust-proof effect, electric fan air-out operationally and air intake
Realize from the air inlet of rear net 2.
Air Filter 4 be fixed on after on net 2, specifically, the outer peripheral face of rear net 2 is radial in spoke, is provided with Air Filter 4
Buckle 441, buckle 441 are fixed on the spoke of rear net 2, Air Filter 4 be fixed on by the cooperation of buckle 441 and rear net 2 after net 2
On.
Wherein Air Filter 4 includes rack and the filter screen 40 being arranged on rack.Specifically in the present embodiment, filter screen is one
Body injection is formed on rack, and in selectable other embodiment, filter screen can also be that stickup or other modes are fixed on
On rack, all can be to reach the object of the invention.
In the present embodiment, Air Filter 4 includes at least two dustproof units, on each dustproof unit include rack and
With the filter screen of rack integrated injection molding.Dustproof unit semicircular in shape or sector, two dustproof units are stitched together, and form one
Circular ring structure, the whole air inlet netted after being covered in.So, not only it is easy for installation and removal, it is also possible to convenient to clean, is easy to
The recycling of Air Filter.Certainly, this is a kind of preferably embodiment, in selectable other embodiment, rack
Can also be an entirety, or the quantity of dustproof unit is not limited to two, can be the goal of the invention for reaching the present invention.
Certainly, in selectable other embodiment, the structure of rear net 2 and Air Filter 4 can also be not limited to circle, can be square
Or other geometries, corresponding, dustproof unit can also be other structures, as long as can be stitched together to be formed and rear net 2
Shape adaptation dustproof construction, both can be enforcement.
Specifically, rack include the internal ring 41 fitted with the outward flange of rear net 2 respectively and outer shroud 42, and the interval of outer shroud 42 set
Put, and the side ring 43 mutually assembled with baffle ring 10, the first connecting portion 44 and connection outer shroud 42 that are connected internal ring 41 and outer shroud 42
With the second connecting portion 45 of side ring 43.Wherein, buckle 441 is arranged in first connecting portion 44.Between the internal ring 41 of dustproof unit
Form a hollow core, the core be looped around after net 2 through hole 20 on, and the core matched somebody with somebody with motor 3
Close and arrange.In the present embodiment, first connecting portion 44 has multiple, by the outer peripheral face of Air Filter 4 by each first connecting portion 44
Multiple sector regions are divided into, each sector region is integrally molded with a filter screen 40, and the outer peripheral face of net 2 is each after being respectively used to
Individual region it is dust-proof.Further, the week side of boss of Air Filter 4 is divided into multiple regions, often also with multiple by second connecting portion 45
In individual region, integrated injection molding has a filter screen 40, for electric fan all sides it is dust-proof.After i.e. Air Filter 4 is surrounded entirely
Air Filter 4, as Air Filter 4 adopts 40 integrated injection molding of rack and filter screen, only need to be integrally attached to electric fan head by net 2
On component, it is to avoid traditional dustcloth patch ties up the problem of solid failure of long duration on guard；Additionally, Air Filter 4 is adopted
The mode that buckle is fixed is fixed together with rear net, not only fixation, and convenient dismounting, can be reused.Work as electric fan
After a period of time, dust accumulation is excessive, it is only necessary to Air Filter is pulled down from cover body, Air Filter is cleaned.
For the electric fan of the present invention air inlet be positioned only at after net 2, and front net 1 is not provided with air inlet, and fan blade is positioned close to
The side netted afterwards, so, it is only necessary to Air Filter is set in rear net and can solve dust-proof problem, it is to avoid prior art is needed to whole
Individual electric fan carries out dedusting and dust-proof defect.
Further, present invention also offers a kind of electric fan, including above-mentioned electric fan head component.
The electric fan head component and electric fan of the present invention, from rear net air intake, is provided with buckle fixation afterwards on the net
Air Filter, not only can play dustproof effect, and conveniently can dismantle, and be easy to cleaning.
Certainly, it is more than the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art
For, on the premise of without departing from its general principles, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of electric fan head component, it is characterised in that including front net (1), and front net (1) cooperatively form the rear net of cover body
(2) fan blade, being contained in the cover body and the motor (3) for driving the fan blade rotation, the electric fan head component enter
One step includes Air Filter (4), and the Air Filter (4) is fixed on net (2) in the rear, and covers the air inlet.
2. electric fan head component according to claim 1, it is characterised in that the Air Filter (4) includes at least two
Dustproof unit, the dustproof unit are stitched together to form the hollow dustproof construction of a core, the hollow space with it is described
Motor (3) is equipped with.
3. electric fan head component according to claim 2, it is characterised in that the dustproof unit semicircular in shape or fan
Shape.
4. electric fan head component according to claim 1, it is characterised in that the Air Filter (4) is including rack and sets
The filter screen (40) on rack is put, buckle (441) on the rack, is provided with, the Air Filter (4) is by the buckle (441)
Fix on net (2) in the rear.
5. electric fan head component according to claim 4, it is characterised in that the fan blade is pacified near the rear net (2)
Being filled with makes the fan blade from rear net air intake.
6. electric fan head component according to claim 5, it is characterised in that the week side of boss of the front net (1) with institute
The baffle ring (10) of connection is netted after stating.
7. electric fan head component according to claim 6, it is characterised in that the rack includes internal ring (41), outer shroud
(42), side ring (43), first connecting portion (44) and second connecting portion (45), the internal ring (41) and the outer shroud (42) are positioned at institute
Net (2) dorsal part after stating, the side ring (43) are mutually assembled with outer shroud (42) interval setting and with the baffle ring (10), and described first
Connecting portion (44) connects the internal ring (41) and the outer shroud (42), the second connecting portion (45) connect the outer shroud (42) with
The side ring (43).
8. electric fan head component according to claim 7, it is characterised in that the buckle (441) is positioned at described first
On connecting portion (44).
9. electric fan head component according to claim 1, it is characterised in that the front net (1) is flat structure.
10. a kind of electric fan, it is characterised in that including the electric fan head component any one of claim 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131258.0A CN106545509A (en) | 2016-12-09 | 2016-12-09 | Electric fan head component and electric fan |
| PCT/CN2017/103608 WO2018103424A1 (en) | 2016-12-09 | 2017-09-27 | Head assembly for electric fan, and electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131258.0A CN106545509A (en) | 2016-12-09 | 2016-12-09 | Electric fan head component and electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106545509A true CN106545509A (en) | 2017-03-29 |
Family
ID=58397154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611131258.0A Pending CN106545509A (en) | 2016-12-09 | 2016-12-09 | Electric fan head component and electric fan |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106545509A (en) |
| WO (1) | WO2018103424A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103424A1 (en) * | 2016-12-09 | 2018-06-14 | 珠海格力电器股份有限公司 | Head assembly for electric fan, and electric fan |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058139A (en) * | 2018-10-10 | 2018-12-21 | 镇江市丹徒区粮机厂有限公司 | A kind of dust-proof centrifugal blower of grain |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661968Y (en) * | 2003-12-05 | 2004-12-08 | 刘慧彬 | Dust cover for fan |
| JP2005240697A (en) * | 2004-02-26 | 2005-09-08 | Nippon Densoo:Kk | Fan filter |
| CN2929284Y (en) * | 2006-07-31 | 2007-08-01 | 杨国汀 | Fan filter net |
| CN201486940U (en) * | 2009-06-27 | 2010-05-26 | 何志强 | Dustproof mesh enclosure of fan |
| CN202254059U (en) * | 2011-10-14 | 2012-05-30 | 浙江威大机械有限公司 | Cooling fan with dust screen |
| CN203809322U (en) * | 2014-04-18 | 2014-09-03 | 深圳市联创电器实业有限公司 | Household electric fan with air purification function |
| JP2015019808A (en) * | 2013-07-18 | 2015-02-02 | 株式会社アールデック | Deodorizing device for electric fan |
| CN204267334U (en) * | 2014-11-26 | 2015-04-15 | 广东美的环境电器制造有限公司 | Fan |
| CN206617343U (en) * | 2016-12-09 | 2017-11-07 | 珠海格力电器股份有限公司 | Electric fan head component and electric fan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545509A (en) * | 2016-12-09 | 2017-03-29 | 珠海格力电器股份有限公司 | Electric fan head component and electric fan |
-
2016
- 2016-12-09 CN CN201611131258.0A patent/CN106545509A/en active Pending
-
2017
- 2017-09-27 WO PCT/CN2017/103608 patent/WO2018103424A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661968Y (en) * | 2003-12-05 | 2004-12-08 | 刘慧彬 | Dust cover for fan |
| JP2005240697A (en) * | 2004-02-26 | 2005-09-08 | Nippon Densoo:Kk | Fan filter |
| CN2929284Y (en) * | 2006-07-31 | 2007-08-01 | 杨国汀 | Fan filter net |
| CN201486940U (en) * | 2009-06-27 | 2010-05-26 | 何志强 | Dustproof mesh enclosure of fan |
| CN202254059U (en) * | 2011-10-14 | 2012-05-30 | 浙江威大机械有限公司 | Cooling fan with dust screen |
| JP2015019808A (en) * | 2013-07-18 | 2015-02-02 | 株式会社アールデック | Deodorizing device for electric fan |
| CN203809322U (en) * | 2014-04-18 | 2014-09-03 | 深圳市联创电器实业有限公司 | Household electric fan with air purification function |
| CN204267334U (en) * | 2014-11-26 | 2015-04-15 | 广东美的环境电器制造有限公司 | Fan |
| CN206617343U (en) * | 2016-12-09 | 2017-11-07 | 珠海格力电器股份有限公司 | Electric fan head component and electric fan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103424A1 (en) * | 2016-12-09 | 2018-06-14 | 珠海格力电器股份有限公司 | Head assembly for electric fan, and electric fan |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018103424A1 (en) | 2018-06-14 |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |
|
| RJ01 | Rejection of invention patent application after publication |