CN105822592A - Bladeless fan - Google Patents
Bladeless fan Download PDFInfo
- Publication number
- CN105822592A CN105822592A CN201610281557.6A CN201610281557A CN105822592A CN 105822592 A CN105822592 A CN 105822592A CN 201610281557 A CN201610281557 A CN 201610281557A CN 105822592 A CN105822592 A CN 105822592A
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- China
- Prior art keywords
- removable portion
- pedestal
- main part
- sub
- interface arrangment
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Classifications
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- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a bladeless fan. The bladeless fan comprises a base, a draught fan and a bladeless fan head. An air inlet is formed in the base; the draught fan is arranged inside the base; an air outlet is formed in the bladeless fan head; the bladeless fan head comprises a dismountable part mounted on the base and a main body part mounted on the dismountable part; at least one part of the air outlet is arranged on the main body part; the main body part is directly mounted on the base after dismounting of the dismountable part to adjust the height of the main body part. The air supply height of the bladeless fan according to the embodiment of the invention can be adjusted; and the bladeless fan has the advantages of large adjustment range, good air supply effect and the like.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of bladeless fan.
Background technology
Bladeless fan in correlation technique, it is impossible to regulation air-supply height, when needs change air-supply height, needs user that bladeless fan is transported to eminence or lower.To this end, part bladeless fan realizes the regulation of air-supply height by the angle of regulation fan head, but owing to rotational structure limits, adjustable scope is less.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem of the prior art the most to a certain extent.To this end, the present invention proposes a kind of bladeless fan, this bladeless fan can regulate air-supply height, has that range of accommodation is big, an advantage such as effective of blowing.
For achieving the above object, proposing a kind of bladeless fan according to embodiments of the invention, described bladeless fan includes: pedestal, and described pedestal is provided with air inlet；Blower fan, described blower fan is located in described pedestal；Head is fanned without leaf, described without leaf fan head be provided with air outlet, described include the removable portion being arranged on described pedestal and the main part being arranged in described removable portion without leaf fan head, being located at least partially on described main part of described air outlet, described main part is by being directly installed on described pedestal to regulate the height of self after dismantling described removable portion.
Bladeless fan according to embodiments of the present invention, it is possible to regulation air-supply height, has that range of accommodation is big, an advantage such as effective of blowing.
It addition, bladeless fan according to the above embodiment of the present invention can also have a following additional technical characteristic:
According to one embodiment of present invention, described main part is downward opening open loop shape, described removable portion includes: the first sub removable portion, and the lower end in described first sub removable portion is removably mounted on described pedestal and one end of described main part is removably mounted on the upper end in described first sub removable portion；Second sub removable portion, the lower end in described second sub removable portion is removably mounted on described pedestal and the other end of described main part is removably mounted on the upper end in described second sub removable portion, and described main part is directly installed on described pedestal to regulate the height of self after dismantling described first sub removable portion and described second sub removable portion by its two ends.
According to one embodiment of present invention, described main part includes；Horizontal part；First vertical portion, the upper end of described first vertical portion is connected with one end of described horizontal part and lower end is removably mounted on the upper end in described first sub removable portion；Second vertical portion, the upper end of described second vertical portion is connected with the other end of described horizontal part and lower end is removably mounted on the upper end in described second sub removable portion.
According to one embodiment of present invention, described first sub removable portion and described second sub removable portion the most vertically extend.
According to one embodiment of present invention, described pedestal is provided with the first pedestal interface arrangment and the second pedestal interface arrangment, the lower end in described first sub removable portion is provided with first time interface arrangment and the upper end that can coordinate with described first pedestal interface arrangment and is provided with interface arrangment on first, the lower end that described second son can meet portion is provided with second time interface arrangment and the upper end that can coordinate with described second pedestal interface arrangment and is provided with interface arrangment on second, described one end of described main part be provided with optionally with any one the first main body interface arrangment coordinated in interface arrangment on described first pedestal interface arrangment and described first, the described other end of described main part be provided with optionally with any one the second main body interface arrangment coordinated in interface arrangment on described second pedestal interface arrangment and described second.
According to one embodiment of present invention, described pedestal includes: body；First transfer tube and the second transfer tube, described first transfer tube and described second transfer tube are respectively provided in the two lateral walls of described body, and described first pedestal interface arrangment is located on described first transfer tube and described second pedestal interface arrangment is located on described second transfer tube.
According to one embodiment of present invention, each in described first transfer tube and described second transfer tube includes: horizontal segment, and one end of described horizontal segment is installed on the body；Vertically section, the lower end of described vertical section is connected with the other end of described horizontal segment and upper end is provided with corresponding in described first pedestal interface arrangment and described second pedestal interface arrangment one.
According to one embodiment of present invention, described the internal tee T that is provided with, described first transfer tube and described second transfer tube are installed in rotation on described tee T respectively.
According to one embodiment of present invention, described main part includes: main part shell；Main part inner shell, described main part inner shell and described main part shell ultra-sonic welded and be positioned at the inner side of described main part shell.
According to one embodiment of present invention, each in described first sub removable portion and described second sub removable portion includes: removable portion shell；Removable portion inner shell, described removable portion inner shell and described removable portion shell ultra-sonic welded and be positioned at the inner side of described removable portion shell.
Accompanying drawing explanation
Fig. 1 is the structural representation of bladeless fan according to embodiments of the present invention.
Fig. 2 is the structural representation after the removable portion dismounting of bladeless fan according to embodiments of the present invention.
Fig. 3 is the structural representation without leaf fan head of bladeless fan according to embodiments of the present invention.
Fig. 4 is the structural representation of the main part without leaf fan head of bladeless fan according to embodiments of the present invention.
Reference: bladeless fan 1, pedestal 100, body the 110, first transfer tube the 121, second transfer tube 122, horizontal segment 123, vertical section 124, without leaf fan 200, sub removable portion 212 of sub removable portion 211, second of removable portion 210, first, removable portion shell 213, removable portion inner shell 214, main part 220, the 222, second vertical portion 223, horizontal part the 221, first vertical portion, main part shell 224, main part inner shell 225, air outlet 230.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings bladeless fan 1 according to embodiments of the present invention is described.
As Figure 1-Figure 4, bladeless fan 1 according to embodiments of the present invention includes pedestal 100, blower fan (not shown) and without leaf fan 200.
Pedestal 100 is provided with air inlet (not shown).Described blower fan is located in pedestal 100.It is provided with air outlet 230 without leaf fan 200, the removable portion 210 being arranged on pedestal 100 and the main part 220 being arranged in removable portion 210 is included without leaf fan 200, being located at least partially on main part 220 of air outlet 230, main part 220 is by being directly installed on pedestal 100 to regulate the height of self after dismantling removable portion 210.It will be appreciated herein that " height of main part 220 self " is not necessarily referring to the length of main part 220 lower end to upper end, and refer to the position height of main part 220；" being located at least partially on main part 220 of air outlet 230 " refers to that main part 220 is provided with air outlet 230, removable portion 210 can arrange air outlet 230 and can also be not provided with air outlet 230.
Work process below with reference to Fig. 1-Fig. 4 description bladeless fan 1 according to embodiments of the present invention.
When needing to utilize bladeless fan 1 to blow, start bladeless fan 1, described blower fan comes into operation, outside air enters in pedestal 100 by the described air inlet on pedestal 100, send under described blower fan drives without leaf fan 200, and blow out to realize air-supply from without the air outlet 230 leaf fan 200.
When needs bladeless fan 1 is blown at lower position, removable portion 210 can be disassembled, and main part 220 is directly installed on pedestal 100, to reduce the position height of main part 220, the air-flow making pedestal 100 send directly is blown out by the air outlet 230 on main part 220, thus reduces the air-supply height of bladeless fan 1.
When needs bladeless fan 1 is blown in higher position, removable portion 210 can be assemblied on pedestal 100, and main part 220 is assemblied in removable portion 210, to improve the position height of main part 220, make the air-flow that pedestal 100 sends at least some of through removable portion 210 laggard enter main part 220, and blow out from the air outlet 230 of main part 220, make bladeless fan 1 can be blown in higher position, thus improve the air-supply height of bladeless fan 1.
Bladeless fan 1 according to embodiments of the present invention, by arranging described blower fan in pedestal 100, and connect on pedestal 100 without leaf fan 200, it is possible to use extraneous air is sent into without in leaf fan 200 by pedestal 100, with by blowing without the air outlet 230 of leaf fan 200.
Further, by arranging removable portion 210, removable portion 210 can be disassembled when user needs relatively low air-supply height, to reduce the position height of main part 220, makes bladeless fan 1 can lower position be blown.When user needs higher air-supply height, removable portion 210 is assemblied on pedestal 100, and main part 220 is assemblied in removable portion 210, to improve the position height of main part 220, make bladeless fan 1 can be blown in higher position.
It is to say, bladeless fan 1 by dismounting or assembles removable portion 210, it is possible to realize the regulation of air-supply height.
In addition, owing to bladeless fan 1 by dismounting or assembles removable portion 210 regulation air-supply height, compare correlation technique uses and rotate the mode that air-supply is highly adjusted by fan head, the range of accommodation of the air-supply height of bladeless fan 1 will not be limited by rotational structure, thereby may be ensured that the range of accommodation of the air-supply height of bladeless fan 1.
Further, by rotating the bladeless fan of regulation air-supply height in correlation technique, change in regulation process middle fan head only angle, the actual height of air outlet does not change, if user distance bladeless fan is close together, the regulating effect to air-supply height can be caused inconspicuous, and user cannot ensure again effect of blowing away from bladeless fan.Bladeless fan 1, by arranging removable portion 210, can directly change the position height of air outlet 230, thereby may be ensured that the regulating effect to air-supply height, it is ensured that the air-supply effect of bladeless fan 1.
Therefore, bladeless fan 1 according to embodiments of the present invention can regulate air-supply height, has that range of accommodation is big, an advantage such as effective of blowing.
Below with reference to the accompanying drawings bladeless fan 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as Figure 1-Figure 4, bladeless fan 1 according to embodiments of the present invention includes pedestal 100, blower fan and without leaf fan 200.
Main part 220 is downward opening open loop shape (above-below direction is as shown in the arrow A in Fig. 1-Fig. 3), and removable portion 210 includes the first sub removable portion 211 and the second sub removable portion 212.The lower end in the first sub removable portion 211 is removably mounted on pedestal 100 and one end of main part 220 is removably mounted on the upper end in the first sub removable portion 211.The lower end in the second sub removable portion 212 is removably mounted on pedestal 100 and the other end of main part 220 is removably mounted on the upper end in the second sub removable portion 212, and main part 220 is directly installed on pedestal 100 to regulate the height of self behind dismounting the first sub removable portion 211 and the second sub removable portion 212 by its two ends.So can make the air-supply region without forming open loop shape on leaf fan 200, be possible not only to ensure that air-supply wind speed, to ensure air-supply effect, and can ensure that blowing range, so that user uses more comfortable.
Specifically, as shown in Figure 1-Figure 3, main part 220 includes horizontal part the 221, first vertical portion 222 and the second vertical portion 223.The upper end of the first vertical portion 222 is connected with one end of horizontal part 221 and lower end is removably mounted on the upper end in the first sub removable portion 211.The upper end of the second vertical portion 223 is connected with the other end of horizontal part 221 and lower end is removably mounted on the upper end in the second sub removable portion 212.So so that the two ends of main part 220 are arranged on pedestal 100 by the first sub removable portion 211 and the second sub removable portion 212 respectively, and can make the profile neat appearance without leaf fan 200.
Specifically, the junction arc transition of the junction of the first vertical portion 222 and horizontal part 221 and the second vertical portion 223 and horizontal part 221.
More specifically, as shown in Figure 1-Figure 3, the first sub removable portion 211 and the second sub removable portion 212 the most vertically extend.So can be so that controlling the first sub removable portion 211 and length in the second sub removable portion 212, it is simple to expand the range of accommodation of bladeless fan 1 air-supply height.
nullAlternatively，Pedestal 100 is provided with the first pedestal interface arrangment (not shown) and the second pedestal interface arrangment (not shown)，The lower end in the first sub removable portion 211 is provided with first time interface arrangment (not shown) and the upper end that can coordinate with described first pedestal interface arrangment and is provided with interface arrangment (not shown) on first，The lower end in the second sub removable portion 212 is provided with second time interface arrangment (not shown) and the upper end that can coordinate with described second pedestal interface arrangment and is provided with interface arrangment (not shown) on second，Described one end of main part 220 be provided with optionally with any one the first main body interface arrangment (not shown) coordinated in interface arrangment on described first pedestal interface arrangment and described first，The described other end of main part 220 be provided with optionally with any one the second main body interface arrangment (not shown) coordinated in interface arrangment on described second pedestal interface arrangment and described second.Removable portion 210 so can be made removably to be connected with pedestal 100 and main part 220, make main part 220 can be arranged on pedestal 100 dismantling behind removable portion 210, thus can be so that the regulation of bladeless fan 1 height.
It will be appreciated by those skilled in the art that, can also be the most detachably connected between main part 220, removable portion 210 and pedestal 100.
Figures 1 and 2 show that the bladeless fan 1 according to one concrete example of the present invention.As depicted in figs. 1 and 2, pedestal 100 includes body the 110, first transfer tube 121 and the second transfer tube 122.First transfer tube 121 and the second transfer tube 122 are respectively provided in the two lateral walls of body 110, and described first pedestal interface arrangment is located on the first transfer tube 121 and described second pedestal interface arrangment is located on the second transfer tube 122.So can be so that making the be vertically oriented first sub removable portion 211 and the second sub removable portion 212 are connected on the two side of body 110 by the first transfer tube 121 and the second transfer tube 122 respectively, thus be the upper surface slot milling of body 110, it is simple to the isostructural setting of control panel.
Specifically, as depicted in figs. 1 and 2, each of the first transfer tube 121 and the second transfer tube 122 includes horizontal segment 123 and vertical section 124.One end of horizontal segment 123 is arranged on body 110.Vertically the lower end of section 124 is connected with the other end of horizontal segment 123 and upper end is provided with corresponding in described first pedestal interface arrangment and described second pedestal interface arrangment one.So can be easy to further make the first sub removable portion 211 and the second sub removable portion 212 pass through to be connected on body 110 by the first transfer tube 121 and the second transfer tube 122 respectively, and the profile more neat appearance of bladeless fan 1 can be made.
Specifically, two sub removable portions 212 of the sub removable portion 211, second of vertical section 124, first are concordant with the outer peripheral face of main part 220.So can make the profile neat appearance of bladeless fan 1.
More specifically, being provided with tee T (not shown) in body 110, the first transfer tube 121 and the second transfer tube 122 are installed in rotation on described tee T respectively.So it is possible not only to be easy to the first transfer tube 121 and installation of the second transfer tube 122, and can make can regulate air-supply height further by rotating without leaf fan 200.
It is to say, bladeless fan 1 by dismantling or assemble the regulation air-supply of removable portion 210 highly, and can not only regulate air-supply highly by rotation without leaf fan 200 further.
Fig. 3 and 4 shows the bladeless fan 1 according to one concrete example of the present invention.As shown in Figure 4, main part 220 includes main part shell 224 and main part inner shell 225.Main part inner shell 225 and main part shell 224 ultra-sonic welded and the inner side (inward-outward direction is as shown in the arrow B in Fig. 4) being positioned at main part shell 224.So can be so that the formation in the internal air channel of main part 220, in order to utilize main part 220 to carry out wind-guiding, it is simple to the formation of air outlet 230, and can be so that improving the sealing of main part 220.
Specifically, as it is shown on figure 3, each in the first sub removable portion 211 and the second sub removable portion 212 includes removable portion shell 213 and removable portion inner shell 214.Removable portion inner shell 214 and removable portion shell 213 ultra-sonic welded and the inner side (inward-outward direction is as shown in the arrow B in Fig. 3) being positioned at removable portion shell 213.So can be so that the formation in the internal air channel in the first sub removable portion 211 and the second sub removable portion 212, facilitate the use the first sub removable portion 211 and the second sub removable portion 212 carries out wind-guiding, and rise can be so that improving the first sub removable portion 211 and sealing in the second sub removable portion 212.
Other compositions of bladeless fan 1 according to embodiments of the present invention and operation are the most all known, are not detailed herein.
In describing the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumferential " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be to combine in one or more embodiments in office or example in an appropriate manner.Additionally, in the case of the most conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be combined and combine by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is exemplary, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (10)
1. a bladeless fan, it is characterised in that including:
Pedestal, described pedestal is provided with air inlet；
Blower fan, described blower fan is located in described pedestal；
Head is fanned without leaf, described without leaf fan head be provided with air outlet, described include the removable portion being arranged on described pedestal and the main part being arranged in described removable portion without leaf fan head, being located at least partially on described main part of described air outlet, described main part is by being directly installed on described pedestal to regulate the height of self after dismantling described removable portion.
Bladeless fan the most according to claim 1, it is characterised in that described main part is downward opening open loop shape, described removable portion includes:
First sub removable portion, the lower end in described first sub removable portion is removably mounted on described pedestal and one end of described main part is removably mounted on the upper end in described first sub removable portion；
Second sub removable portion, the lower end in described second sub removable portion is removably mounted on described pedestal and the other end of described main part is removably mounted on the upper end in described second sub removable portion, and described main part is directly installed on described pedestal to regulate the height of self after dismantling described first sub removable portion and described second sub removable portion by its two ends.
Bladeless fan the most according to claim 2, it is characterised in that described main part includes；
Horizontal part；
First vertical portion, the upper end of described first vertical portion is connected with one end of described horizontal part and lower end is removably mounted on the upper end in described first sub removable portion；
Second vertical portion, the upper end of described second vertical portion is connected with the other end of described horizontal part and lower end is removably mounted on the upper end in described second sub removable portion.
Bladeless fan the most according to claim 2, it is characterised in that described first sub removable portion and described second sub removable portion the most vertically extend.
null5. according to the bladeless fan according to any one of claim 2-4，It is characterized in that，Described pedestal is provided with the first pedestal interface arrangment and the second pedestal interface arrangment，The lower end in described first sub removable portion is provided with first time interface arrangment and the upper end that can coordinate with described first pedestal interface arrangment and is provided with interface arrangment on first，The lower end that described second son can meet portion is provided with second time interface arrangment and the upper end that can coordinate with described second pedestal interface arrangment and is provided with interface arrangment on second，Described one end of described main part be provided with optionally with any one the first main body interface arrangment coordinated in interface arrangment on described first pedestal interface arrangment and described first，The described other end of described main part be provided with optionally with any one the second main body interface arrangment coordinated in interface arrangment on described second pedestal interface arrangment and described second.
Bladeless fan the most according to claim 5, it is characterised in that described pedestal includes:
Body；
First transfer tube and the second transfer tube, described first transfer tube and described second transfer tube are respectively provided in the two lateral walls of described body, and described first pedestal interface arrangment is located on described first transfer tube and described second pedestal interface arrangment is located on described second transfer tube.
Bladeless fan the most according to claim 6, it is characterised in that each in described first transfer tube and described second transfer tube includes:
Horizontal segment, one end of described horizontal segment is installed on the body；
Vertically section, the lower end of described vertical section is connected with the other end of described horizontal segment and upper end is provided with corresponding in described first pedestal interface arrangment and described second pedestal interface arrangment one.
Bladeless fan the most according to claim 6, it is characterised in that described the internal tee T that is provided with, described first transfer tube and described second transfer tube are installed in rotation on described tee T respectively.
Bladeless fan the most according to claim 1, it is characterised in that described main part includes:
Main part shell；
Main part inner shell, described main part inner shell and described main part shell ultra-sonic welded and be positioned at the inner side of described main part shell.
Bladeless fan the most according to claim 2, it is characterised in that each in described first sub removable portion and described second sub removable portion includes:
Removable portion shell；
Removable portion inner shell, described removable portion inner shell and described removable portion shell ultra-sonic welded and be positioned at the inner side of described removable portion shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281557.6A CN105822592B (en) | 2016-04-29 | 2016-04-29 | Bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281557.6A CN105822592B (en) | 2016-04-29 | 2016-04-29 | Bladeless fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105822592A true CN105822592A (en) | 2016-08-03 |
| CN105822592B CN105822592B (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610281557.6A Active CN105822592B (en) | 2016-04-29 | 2016-04-29 | Bladeless fan |
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| Country | Link |
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| CN (1) | CN105822592B (en) |
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| US10688897B2 (en) | 2017-09-26 | 2020-06-23 | Ford Global Technologies, Llc | Integrated bladeless fan for automotive seat |
| CN112343845A (en) * | 2020-11-06 | 2021-02-09 | 广东美的环境电器制造有限公司 | Fan assembly |
| CN114087237A (en) * | 2021-12-17 | 2022-02-25 | 广东美的白色家电技术创新中心有限公司 | Bladeless fan |
| CN114876873A (en) * | 2022-06-10 | 2022-08-09 | 浙江优美莱控股集团有限公司 | Detachable bladeless fan |
| CN114909338A (en) * | 2022-06-08 | 2022-08-16 | 浙江优美莱控股集团有限公司 | Adjustable bladeless fan structure |
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| US10688897B2 (en) | 2017-09-26 | 2020-06-23 | Ford Global Technologies, Llc | Integrated bladeless fan for automotive seat |
| CN112343845A (en) * | 2020-11-06 | 2021-02-09 | 广东美的环境电器制造有限公司 | Fan assembly |
| CN114087237A (en) * | 2021-12-17 | 2022-02-25 | 广东美的白色家电技术创新中心有限公司 | Bladeless fan |
| 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 |
| CN114909338A (en) * | 2022-06-08 | 2022-08-16 | 浙江优美莱控股集团有限公司 | Adjustable bladeless fan structure |
| CN114909338B (en) * | 2022-06-08 | 2024-03-15 | 浙江优美莱控股集团有限公司 | Adjustable bladeless fan structure |
| CN114876873A (en) * | 2022-06-10 | 2022-08-09 | 浙江优美莱控股集团有限公司 | Detachable bladeless fan |
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| CN105822592B (en) | 2018-07-10 |
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