CN206190491U - Fan without blade - Google Patents
Fan without blade Download PDFInfo
- Publication number
- CN206190491U CN206190491U CN201621104097.1U CN201621104097U CN206190491U CN 206190491 U CN206190491 U CN 206190491U CN 201621104097 U CN201621104097 U CN 201621104097U CN 206190491 U CN206190491 U CN 206190491U
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- China
- Prior art keywords
- interface
- way pipe
- shell
- head
- bladeless fan
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- Withdrawn - After Issue
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Abstract
The utility model discloses a fan without blade, include: the shell, it has the chamber of holding to inject in the shell, be equipped with on the shell a plurality of spaced apart arrange and with hold the fresh air inlet that the chamber switched on, the air outlet has in the shell, the three -way pipe, the three -way pipe is established hold the intracavity, the three -way pipe has first interface, second interface and the third interface of mutual intercommunication, and a housing, the air outlet intercommunication, driving system, driving system establishes hold the intracavity in order to produce the high pressure draught, the aircraft nose, the aircraft nose is established on the shell, it has airflow channel just to inject in the aircraft nose the both ends of aircraft nose respectively with first interface with second interface intercommunication, the aircraft nose have with the air exit that airflow channel switched on. According to the utility model discloses a fan without blade, simple structure, the air current cycle of motion distributes evenly, and is clean convenient, need not to dismantle and wash to the user can not touch the internal part, relieved safety in the use.
Description
Technical field
The utility model is related to fan technology field, more particularly, to a kind of bladeless fan.
Background technology
At present, fan generally turns into the daily electrical equipment that family uses in summer, and a lot of families still use traditional Household wind
Fan, the fan includes one group of blade or fin, and by rotating about the axis installation, the driving for also rotating blade is filled
Put.Blade drives air motion, produces " air-cooled " or gentle breeze, because heat is dissipated by convection current and evaporation, allows user to feel have
The effect of cooling.This air flow method part produced by rotating vane is strongly, general uneven, easily causes user's sensation
Discomfort, in addition, using in the middle of process, user is easy to touch the parts such as the blade inside fan and causes danger, and
The complex structure of rotating vane, needs to dismantle fan during cleaning, is made troubles in cleaning to user.Present nothing on the market
Blade fan assembling is complicated, wastes installation time, and mould depanning is not enough facilitated.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
With a kind of bladeless fan of new proposition, simple structure, cleaning is facilitated, and using safety, assembling is simple, and mould depanning is convenient.
According to bladeless fan of the present utility model, including：Shell, defines accommodating chamber, on the shell in the shell
Fresh air inlet that is multiple arranged spaced apart and being turned on the accommodating chamber is provided with, there is air outlet in the shell；Three-way pipe, it is described
Three-way pipe is located in the accommodating chamber, and the three-way pipe has interconnected first interface, second interface and the 3rd interface, institute
The 3rd interface is stated to be connected with the air outlet；Dynamical system, the dynamical system is located in the accommodating chamber to produce high pressure gas
Stream；Head, the head sets on the housing, defined in the head two ends of gas channel and the head respectively with
The first interface is connected with the second interface, and the head has the exhaust outlet turned on the gas channel.
According to bladeless fan of the present utility model, by setting three-way pipe at the air outlet in shell, and by three-way pipe
Two interfaces connected with the two ends of head respectively so that by shell fresh air inlet enter air-flow, in the work of dynamical system
With lower formation high pressure draught, and two other interface by three-way pipe is further separated into the gas channel of head, final slave
The exhaust outlet discharge of head, greatly increases air output of the bladeless fan within the unit interval, brings nice and cool, comfortable to user
Experience.The simple structure of the bladeless fan, each part connection is reliable, and assembly and disassembly are easy, and air motion loop distribution is uniform, each part
Cleaning facility, without disassembly, cleaning, and user will not touch internal part, and safety, user's body are trusted during use
Test.
In addition, according to bladeless fan of the present utility model, can also have following additional technical characteristic：
According to one embodiment of the present utility model, the shell has two installing ports being oppositely arranged, the head
Two ends be connected to close the installing port respectively with the shell.
According to one embodiment of the present utility model, the shell includes：Pedestal, the pedestal forms column, the base
The side wall of seat is provided with multiple fresh air inlets；Outer cover body, the outer cover body be located at the top of the pedestal and with the base
Seat is connected, and the outer cover body forms spherical, and the three-way pipe is connected with the outer cover body clamping.
According to one embodiment of the present utility model, the three-way pipe includes：Vertical pipeline section, one end of the vertical pipeline section
Form the 3rd interface；Two arc pipeline sections, two one end of the arc pipeline section are interconnected and vertical with described respectively
The other end connection of pipeline section, the other end of two arc pipeline sections forms the first interface and the second interface respectively.
According to one embodiment of the present utility model, two central axis of the arc pipeline section on the vertical pipeline section
It is arranged symmetrically, at least a portion of two arc pipeline sections is consistent with the crooked radian of the outer cover body.
According to one embodiment of the present utility model, the side of the direction outer cover body of the three-way pipe is provided with installation
Plate, the installing plate is connected with the outer cover body clamping.
According to one embodiment of the present utility model, the installing plate is provided with multiple location holes arranged spaced apart, institute
The inwall for stating outer cover body is provided with multiple locating dowels coordinated with the location hole.
According to one embodiment of the present utility model, the installing plate is provided with multiple hole clippings arranged spaced apart, described
The inwall of outer cover body is provided with multiple grabs being connected with the hole clipping clamping.
According to one embodiment of the present utility model, the head forms inverted U-shaped, and the head has the first import
The opening of end and the second entrance point, first entrance point and second entrance point forms circle respectively.
According to one embodiment of the present utility model, the three-way pipe is connected with the head clamping, the first interface
Opening shape with the shape of the second interface respectively with first entrance point and second entrance point is consistent.
According to one embodiment of the present utility model, also including base, the base is located in the accommodating chamber and is located at
The lower section of the three-way pipe, defines installation cavity in the base, the base has the air inlet turned on the installation cavity
With the air outlet, the air inlet and the conducting of multiple fresh air inlets.
According to one embodiment of the present utility model, it is characterised in that the dynamical system includes：Wind wheel, the wind wheel
It is rotatably arranged in the installation cavity；Motor, the motor is located in the installation cavity and is connected to drive with the wind wheel
The wind wheel is rotated and produces high velocity air.
According to one embodiment of the present utility model, also including diffuser, the diffuser be connected with the wind wheel and
It is located on airflow direction between the air outlet and the wind outlet of the wind wheel, the high velocity air is slowed down, institute is pressurized into
State high pressure draught.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the structural representation of the bladeless fan according to the utility model embodiment；
Fig. 2 is the schematic cross-section of the bladeless fan according to the utility model embodiment；
Fig. 3 is the three-way pipe dimensional structure diagram with installing plate according to the utility model embodiment；
Fig. 4 is the three-way pipe overlooking the structure diagram with installing plate according to the utility model embodiment；
Fig. 5 is the three-way pipe side structure schematic view according to the utility model embodiment；
Fig. 6 is the three-way pipe dimensional structure diagram according to the utility model embodiment；
Fig. 7 is according to pedestal cross section structure schematic diagram of the present utility model.
Reference：
Bladeless fan 100；
Shell 1；Outer cover body 11；Pedestal 12；Fresh air inlet 13；Base 14；Air inlet 141；Air outlet 142；
Head 2；
Three-way pipe 3；First interface 31；Second interface 32；3rd interface 33；
Dynamical system 4；Motor 41；Wind wheel 42；Diffuser 43；
Installing plate 5.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
1 to Fig. 7 specifically describes the bladeless fan 100 according to the utility model embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the bladeless fan 100 according to the utility model embodiment includes shell 1, head 2, the and of three-way pipe 3
Dynamical system 4.
Specifically, accommodating chamber is defined in shell 1, shell 1 is provided with multiple arranged spaced apart and is turned on accommodating chamber
Fresh air inlet 13, there is in shell 1 air outlet 142, three-way pipe 3 is located in the accommodating chamber, and three-way pipe 3 has what is be interconnected
First interface 31, the interface 33 of second interface 32 and the 3rd, the 3rd interface 33 are connected with air outlet 142, and dynamical system 4 is located at receiving
To produce high pressure draught, head 2 to be located on the shell 1 in chamber, the two ends point of gas channel and head 2 are defined in head 2
Do not connected with first interface 31 and second interface 32, head 2 has the exhaust outlet turned on gas channel.
In other words, as shown in figure 1, bladeless fan 100 according to the utility model embodiment it is main by shell 1, head 2,
Three-way pipe 3 and dynamical system 4 are constituted, wherein, shell 1 defines accommodating chamber, and multiple fresh air inlets 13 are provided with shell 1,
Each fresh air inlet 13 is connected with accommodating chamber, has air outlet 142 in shell 1.
Head 2 is located on shell 1, and head 2 defines gas channel, and with two ports being connected and and air-flow
The exhaust outlet that passage is conducted, two ports and the air outlet 142 of shell 1 of head 2 are turned on, and dynamical system 4 is located at accommodating chamber
Interior, for producing high pressure draught, three-way pipe 3 is also provided in accommodating chamber and neighbouring air outlet 142 is set, and specifically, three-way pipe 3 has
There are three interconnected interfaces, one of interface is connected with air outlet 142, two other interface connects with the two ends of head 2
Logical, air-flow forms high pressure draught in the presence of dynamical system 4, and by air outlet 142 and an interface of threeway, via three
The guide effect of two other interface of siphunculus 3, the gas channel into head 2, finally spray from exhaust outlet, drive surrounding gas
Stream motion cycle, allows user to feel there is cooling effect.
Thus, the bladeless fan 100 according to the utility model embodiment, is set by the air outlet 142 in shell 1
Three-way pipe 3, and two ends by two interfaces of three-way pipe 3 respectively with head 2 connect so that entered by the fresh air inlet 13 on shell 1
The air-flow for entering, forms high pressure draught in the presence of dynamical system 4, and two other interface by three-way pipe 3 is further separated into
In the gas channel of head 2, finally discharged from the exhaust outlet of head 2, greatly increase bladeless fan 100 within the unit interval
Air output, bring nice and cool, comfortable experience to user.The simple structure of the bladeless fan 100, each part connection is reliable, dress
Tear open easily, air motion loop distribution is uniform, each cleaning elements facility will not be touched without disassembly, cleaning, and user
Internal part, trusts safety during use, Consumer's Experience is good.
Wherein, according to one embodiment of the present utility model, shell 1 has two installing ports being oppositely arranged, head 2
Two ends are connected to close installing port with shell 1 respectively.Specifically, reference picture 1, shell 1 is provided with two installing ports, two installations
Mouth is symmetrical arranged, and two ports with head 2 are corresponding, it is possible to achieve connection corresponding with the two ends of head 2, and installing port and machine
First 2 port is just coincide, and the two is connected can be completely enclosed installing port, and the air-flow for preventing from flowing through herein is leaked out.
Specifically, shell 1 includes pedestal 12 and outer cover body 11, and pedestal 12 forms column, and the side wall of pedestal 12 is provided with many
Individual fresh air inlet 13, outer cover body 11 is located at the top of pedestal 12 and is connected with pedestal 12, and outer cover body 11 forms spherical, three-way pipe
3 are connected with the clamping of outer cover body 11.
That is, shell 1 is mainly made up of pedestal 12 and the two parts of outer cover body 11, wherein, pedestal 12 is shaped as edge
The cylindricality that vertical direction (above-below direction as shown in Figure 1) extends, pedestal 12 is placed on horizontal bearing face, can be to pedestal 12
Played a supportive role with upper-part, further, the side wall of pedestal 12 is provided with multiple fresh air inlets 13, phase between multiple fresh air inlets 13
To arranged for interval, air-flow can be entered in accommodating chamber by fresh air inlet 13, and outer cover body 11 is located above pedestal 12, and and base
Seat 12 is mutually fixedly connected, and outer cover body 11 is in spherical, rationally using the useful space, and good appearance.Three-way pipe 3 is located at receiving
It is connected in chamber and with the inwall clamping of outer cover body 11, it is ensured that the connection reliability of three-way pipe 3 and shell 1, and eliminates many
Remaining assembling connecting piece, both can be reduced cost, and efficiency of assembling can be improved again.
Further, three-way pipe 3 includes vertical pipeline section and two arc pipeline sections.Specifically, one end shape of vertical pipeline section
Into the 3rd interface 33, two one end of arc pipeline section are interconnected and the other end with vertical pipeline section is connected respectively, two arcs
The other end of pipeline section forms first interface 31 and second interface 32 respectively, wherein, two arc pipeline sections of three-way pipe 3 can be respectively
It is connected with the clamping of outer cover body 11, it is ensured that connection reliability.Thus, by setting three-way pipe 3 in outer cover body 11, not only may be used
To serve connection function to each part, and distribution guide effect is served to the high pressure draught by three-way pipe 3, so as to carry
Air output of the bladeless fan high 100 within the unit interval.
Preferably, two central axis of the arc pipeline section on vertical pipeline section are arranged symmetrically, and two arc pipeline sections are at least
A part is consistent with the crooked radian of outer cover body 11.In other words, both sides of two arc pipeline sections in vertical pipeline section, and with
The central axis of vertical pipeline section is symmetry axis, is symmetrical set in vertical pipeline section both sides, additionally, outer cover body 11 forms spherical,
Two parts for arc pipeline section of three-way pipe 3 are consistent with the crooked radian of outer cover body 11, two arc pipeline sections and shell sheet
The spherical mutual cooperation of body 11, rationally make use of the useful space in outer cover body 11.
Advantageously, the side towards outer cover body 11 of three-way pipe 3 is provided with installing plate 5, and installing plate 5 blocks with outer cover body 11
Connect connected.Reference picture 3 and Fig. 4, the upside of three-way pipe 3 are provided with horizontally extending installing plate 5, installing plate 5 and three-way pipe 3
Arc pipeline section be fixedly connected, then installing plate 5 is connected on the inwall of outer cover body 11, realize three-way pipe 3 and shell
Body 11 is fixedly connected.Thus, by being provided with installing plate 5 on outer cover body 11, three-way pipe 3 and shell can both be realized
Body 11 is fixedly connected, it is to avoid three-way pipe 3 is relatively moved between outer cover body 11, unnecessary assembling can be saved again
Connector, simplifies the structure of three-way pipe 3.
Wherein, according to one embodiment of the present utility model, installing plate 5 is provided with multiple location holes arranged spaced apart,
The inwall of outer cover body 11 is provided with multiple locating dowels coordinated with location hole.Specifically, as shown in Figure 3 and Figure 4, on installing plate 5
Multiple location holes are provided with, arranged for interval between multiple location holes, the inwall of outer cover body 11 is provided with multiple locating dowels, locating dowel
It is corresponding with location hole.When three-way pipe 3 is assembled with shell 1, first by the installing plate 5 on three-way pipe 3 just to outer cover body 11
Inwall, multiple location holes of the installing plate 5 being then plugged on the multiple locating dowels on the inwall of outer cover body 11 on three-way pipe 3
It is interior, the installation positioning of the two is realized, prevent installing plate 5 from being relatively moved with outer cover body 11.
Preferably, installing plate 5 is provided with multiple hole clippings arranged spaced apart, and the inwall of outer cover body 11 is provided with multiple and card
The connected grab of hole clamping.Thus, by setting multiple hole clippings on installing plate 5, and outer cover body 11 inwall set with
The grab that hole clipping coordinates, it is possible to achieve outer cover body 11 and the fixation of installing plate 5, prevents on the opposite shell body 11 of installing plate 5
Lower slider, it is ensured that three-way pipe 3 is stably connected with outer cover body 11, and unnecessary assembling connecting piece is eliminated, both reduced
Material cost, in turn simplify assembly process, improve the production efficiency of bladeless fan 100.
Alternatively, according to one embodiment of the present utility model, head 2 forms inverted U-shaped, and head 2 has first to enter
The opening of mouth end and the second entrance point, the first entrance point and the second entrance point forms circle respectively.Referring to Figures 1 and 2, head 2
It is inverted U-shaped, anatomic shape, head 2 has two ports, i.e. the first entrance point and the second entrance point, two shapes of port
Shape is all circle, and air-flow enters the gas channel of head 2 by two ports, and the air flow rate of two ports is identical, head 2
Two ports coordinate with the installing port of outer cover body 11 respectively, and one is formed completely after making outer cover body 11 and two port assemblies
It is spherical, it is novel appearance, attractive in appearance, give visual enjoyment.
Wherein, three-way pipe 3 is connected with the clamping of head 2, and the shape of first interface 31 and second interface 32 is entered with first respectively
Mouth end is consistent with the opening shape of the second entrance point.For example, in the present embodiment, the first interface 31 of three-way pipe 3 and second connects
Mouth 32 is respectively formed circle, and two installing ports of outer cover body 11 form circle respectively, and the two ends port of head 2 is also formed respectively
Circle, two interfaces of three-way pipe 3 are connected with two port cards of head 2 respectively, can both realize being fixedly connected for the two,
Avoid relatively moving, the sealing of structure can be ensured again, lift the good appearance of bladeless fan 100.
In some specific embodiments of the present utility model, bladeless fan 100 also includes base 14, and base 14 is located at appearance
Receive in chamber and installation cavity is defined in the lower section of three-way pipe 3, base 14, base 14 has the air inlet turned on installation cavity
141 and air outlet 142, air inlet 141 is turned on multiple fresh air inlets 13.
In other words, bladeless fan 100 is mainly made up of shell 1, head 2, three-way pipe 3, dynamical system 4 and base 14, bottom
Seat 14 is located in the accommodating chamber of shell 1, and base 14 is in the lower section of three-way pipe 3 and is connected with three-way pipe 3, and peace is limited in base 14
Behave affectedly, the lower end and upper end of base 14 are respectively equipped with air inlet 141 and air outlet 142, and air inlet 141 and air outlet 142 with
Installation cavity is conducted, and air inlet 141 is connected with multiple fresh air inlets 13 on shell 1, the gas channel of air outlet 142 and head 2
Conducting, the air-flow of external environment is passed sequentially through in the entrance installation cavity of air inlet 141 of multiple fresh air inlets 13, base 14, in power
High pressure draught is formed in the presence of system 4, is then entered in head 2 by three-way pipe 3, finally sprayed from the exhaust outlet of head 2,
Provide the user comfortable, nice and cool living and working environment.
Wherein, according to one embodiment of the present utility model, dynamical system 4 includes wind wheel 42 and motor 31.Specifically,
Wind wheel 42 is rotatably arranged in installation cavity, and motor 31 is located in installation cavity and is connected with wind wheel 42 and produced with driving wind wheel 42 to rotate
Raw high velocity air.
Reference picture 4, dynamical system 4 is mainly made up of wind wheel 42 and motor 41, and wind wheel 42 is located in installation cavity, outside wind wheel 42
Wind wheel shell is provided with, wind wheel 42 is shielded, wind wheel 42 can rotate relative to base 14, motor 41 is also provided in peace
In behaveing affectedly, there is motor housing outside motor 41, motor 41 is shielded, motor 41 is connected with wind wheel 42, converts electrical energy into
It is mechanical energy, power is provided for wind wheel 42 is rotated, drive the high-speed rotation of wind wheel 42, drives the air motion around it, so that
Speed air-flow higher is formed into the air-flow in installation cavity.
Reference picture 7, dynamical system 4 also includes diffuser 43, and diffuser 43 is connected and position in the direction of the air flow with wind wheel 42
Between the wind outlet of air outlet 142 and wind wheel 42, high velocity air is slowed down, high pressure draught is pressurized into.
It is understood that the dynamical system 4 is mainly made up of motor 41, wind wheel 42 and diffuser 43.Wherein, diffuser
43 are also located in installation cavity, and are connected with the wind wheel 42 of dynamical system 4, and diffuser 43 is located at the top of wind wheel 42, and expands
The air outlet 142 of the proximate base 14 of depressor 43 is set, and the air inlet 141 of the proximate base 14 of wind wheel 42 is set, from entering for base 14
The air-flow that air port 141 enters forms high velocity air in the presence of wind wheel 42, diffuser 43 is then flowed through, in the work of diffuser 43
With lower formation high pressure draught, finally it is discharged in head 2 from the air outlet 142 of base 14, diffuser 43 is abundant by this part kinetic energy
Be changed into heat energy, to improve pressure, i.e., when wind wheel 42 rotates the high velocity air for producing by diffuser 43, speed reduces, pressure
Power becomes big, and low-voltage high speed air-flow is become into high pressure low speed flow.
1 to Fig. 7 specifically describes the worked of the bladeless fan 100 according to the utility model embodiment below in conjunction with the accompanying drawings
Journey.
As shown in Figures 1 to 7, the bladeless fan 100 according to utility model embodiment includes shell 1, head 2, three-way pipe
3rd, dynamical system 4 and base 14.
Accommodating chamber is defined in shell 1, shell 1 is provided with multiple fresh air inlets, arranged spaced apart between fresh air inlet, Er Qieyu
Accommodating chamber is turned on, and base 14 is located in accommodating chamber, wherein, installation cavity, the top and bottom point of base 14 are defined in base 14
The air outlet 142 and air inlet 141 turned on installation cavity are not provided with.
Head 2 is located on shell 1, defines gas channel in head 2, the two ends of head 2 respectively with the air-out of base 14
The conducting connection of mouth 142, has the multiple exhaust outlets turned on gas channel on head 2.
Dynamical system 4 is located in the installation cavity of base 14, and wherein dynamical system is by mainly by wind wheel 42, motor 41 and diffusion
Device 43 is constituted, and wind wheel 42 is located in installation cavity, and wind wheel 42 is externally provided with wind wheel shell 1, and wind wheel 42 is shielded, the phase of wind wheel 42
Can be rotated for base 14, motor 41 is also provided in installation cavity, have motor housing 1 outside motor 41, to 41 guarantors of motor
Shield is acted on, and motor 41 is connected with wind wheel 42, and diffuser 43 is connected with the wind wheel 42 of dynamical system 4, into the peace of base 14
Air-flow in behaveing affectedly forms high velocity air in the presence of wind wheel 42, subsequently into diffuser 43, in the effect of diffuser 43
Lower formation high pressure draught.
Three-way pipe 3 is located in the installation cavity of base 14 and three-way pipe 3 is located at the top of dynamical system 4, and three-way pipe 3 has phase
Intercommunicated first interface 31, the interface 33 of second interface 32 and the 3rd, first interface 31 and second interface 32 respectively with head 2
First entrance point 111 is connected with the second entrance point 112, and the 3rd interface 33 is connected with the air outlet 142 of base 14.
Operationally, the air-flow in external environment condition passes sequentially through outer bladeless fan 100 according to the utility model embodiment
Multiple fresh air inlets of shell 1, the air inlet 141 of base 14 enter in installation cavity, because the wind wheel 42 of dynamical system 4 is relative to base
14 can rotate, and the motor 41 of dynamical system 4 drives the high-speed rotation of wind wheel 42, drives the air motion around it, so that
The air-flow for producing speed higher, is discharged by the air outlet 142 of wind wheel 42, and then high velocity air enters in diffuser 43, in diffuser
In the presence of 43, this part kinetic energy is sufficiently changed into heat energy by diffuser 43, rotates what is produced to improve pressure, i.e. wind wheel 42
When high velocity air is by diffuser 43, speed reduces, and pressure becomes big, low-voltage high speed air-flow is become into high pressure low speed flow, then
Discharged from the air outlet 142 of base 14, flow through the 3rd interface 32 of three-way pipe 3, high pressure draught by the distribution of three-way pipe 3 be oriented to by
First interface 31 and second interface 32 enter in the gas channel of head 2, are finally sprayed by the multiple exhaust outlets on head 2, band
Dynamic surrounding flow motion cycle, so as to be that user feels there is cooling effect.
Thus, by setting three-way pipe 3 in the shell 1, and by two interfaces of three-way pipe 3 respectively with the two ends of head 2
Connection so that the air-flow entered by the fresh air inlet 13 on shell 1, forms high pressure draught, and pass through in the presence of dynamical system 4
Two other interface of three-way pipe 3 is further separated into the gas channel of head 2, is finally discharged from the exhaust outlet of head 2, greatly
Air output of the bladeless fan 100 within the unit interval is improve, nice and cool, comfortable experience is brought to user.The bladeless fan 100
Simple structure, the connection of each part is reliable, and assembly and disassembly are easy, and air motion loop distribution is uniform, each cleaning elements facility, without tearing open
Cleaning is unloaded, and user will not touch internal part, and safety is trusted during use, and Consumer's Experience is good.
Other compositions of bladeless fan 100 according to the utility model embodiment and operation are for ordinary skill
All it is known for personnel, is not detailed herein.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
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, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (13)
1. a kind of bladeless fan, it is characterised in that including：
Shell, defines accommodating chamber in the shell, the shell is provided with multiple arranged spaced apart and is led with the accommodating chamber
There is air outlet in logical fresh air inlet, the shell；
Three-way pipe, the three-way pipe is located in the accommodating chamber, and there is the three-way pipe interconnected first interface, second to connect
Mouth and the 3rd interface, the 3rd interface are connected with the air outlet；
Dynamical system, the dynamical system is located in the accommodating chamber to produce high pressure draught；
Head, the head is set on the housing, and the two ends difference of gas channel and the head is defined in the head
Connected with the first interface and the second interface, the head has the exhaust outlet turned on the gas channel.
2. the bladeless fan according to claim 1, it is characterised in that the shell has two installations being oppositely arranged
Mouthful, the two ends of the head are connected to close the installing port respectively with the shell.
3. the bladeless fan according to claim 1, it is characterised in that the shell includes：
Pedestal, the pedestal forms column, and the side wall of the pedestal is provided with multiple fresh air inlets；
Outer cover body, the outer cover body is located at the top of the pedestal and is connected with the pedestal, and the outer cover body is formed
Spherical, the three-way pipe is connected with the outer cover body clamping.
4. the bladeless fan according to claim 3, it is characterised in that the three-way pipe includes：
Vertical pipeline section, one end of the vertical pipeline section forms the 3rd interface；
Two arc pipeline sections, two one end of the arc pipeline section are interconnected and the other end with the vertical pipeline section connects respectively
Logical, the other end of two arc pipeline sections forms the first interface and the second interface respectively.
5. the bladeless fan according to claim 4, it is characterised in that two arc pipeline sections are on the VERTICAL TUBE
The central axis of section is arranged symmetrically, the crooked radian one of two at least a portion of the arc pipeline section and the outer cover body
Cause.
6. the bladeless fan according to claim 3, it is characterised in that the direction outer cover body of the three-way pipe
Side is provided with installing plate, and the installing plate is connected with the outer cover body clamping.
7. the bladeless fan according to claim 6, it is characterised in that the installing plate is provided with multiple arranged spaced apart
Location hole, the inwall of the outer cover body is provided with multiple locating dowels coordinated with the location hole.
8. the bladeless fan according to claim 6, it is characterised in that the installing plate is provided with multiple arranged spaced apart
Hole clipping, the inwall of the outer cover body is provided with multiple grabs being connected with the hole clipping clamping.
9. the bladeless fan according to claim 1, it is characterised in that the head forms inverted U-shaped, the head
With the first entrance point and the second entrance point, the opening of first entrance point and second entrance point forms circle respectively.
10. the bladeless fan according to claim 9, it is characterised in that the three-way pipe is connected with the head clamping,
The shape of the first interface and the second interface respectively with first entrance point and the opening shape of second entrance point
Shape is consistent.
11. bladeless fan according to claim 1, it is characterised in that also including base, the base is located at the appearance
Receive in chamber and installation cavity is defined in the lower section of the three-way pipe, the base, the base has and the installation cavity
The air inlet of conducting and the air outlet, the air inlet are turned on multiple fresh air inlets.
12. bladeless fan according to claim 11, it is characterised in that the dynamical system includes：
Wind wheel, the wind wheel is rotatably arranged in the installation cavity；
Motor, the motor is located in the installation cavity and is connected with the wind wheel and produce high speed gas to drive the wind wheel to rotate
Stream.
13. bladeless fan according to claim 12, it is characterised in that also including diffuser, the diffuser and institute
State wind wheel to be connected and be located in the direction of the air flow between the air outlet and the wind outlet of the wind wheel, by the high velocity air
Slow down, be pressurized into the high pressure draught.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104097.1U CN206190491U (en) | 2016-09-30 | 2016-09-30 | Fan without blade |
| PCT/CN2017/091323 WO2018059047A1 (en) | 2016-09-30 | 2017-06-30 | Bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104097.1U CN206190491U (en) | 2016-09-30 | 2016-09-30 | Fan without blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190491U true CN206190491U (en) | 2017-05-24 |
Family
ID=58730567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104097.1U Withdrawn - After Issue CN206190491U (en) | 2016-09-30 | 2016-09-30 | Fan without blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190491U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224212A (en) * | 2016-09-30 | 2016-12-14 | 广东美的环境电器制造有限公司 | Bladeless fan |
| CN107477026A (en) * | 2017-09-30 | 2017-12-15 | 广东美的环境电器制造有限公司 | Bladeless fan and head |
| CN107489653A (en) * | 2017-09-30 | 2017-12-19 | 广东美的环境电器制造有限公司 | Bladeless fan and head |
| WO2018059047A1 (en) * | 2016-09-30 | 2018-04-05 | 广东美的环境电器制造有限公司 | Bladeless fan |
-
2016
- 2016-09-30 CN CN201621104097.1U patent/CN206190491U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224212A (en) * | 2016-09-30 | 2016-12-14 | 广东美的环境电器制造有限公司 | Bladeless fan |
| WO2018059047A1 (en) * | 2016-09-30 | 2018-04-05 | 广东美的环境电器制造有限公司 | Bladeless fan |
| CN106224212B (en) * | 2016-09-30 | 2018-07-10 | 广东美的环境电器制造有限公司 | Bladeless fan |
| CN107477026A (en) * | 2017-09-30 | 2017-12-15 | 广东美的环境电器制造有限公司 | Bladeless fan and head |
| CN107489653A (en) * | 2017-09-30 | 2017-12-19 | 广东美的环境电器制造有限公司 | Bladeless fan and head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20180710 |
|
| AV01 | Patent right actively abandoned |