CN106246601A - Head and bladeless fan for bladeless fan - Google Patents
Head and bladeless fan for bladeless fan Download PDFInfo
- Publication number
- CN106246601A CN106246601A CN201610877811.9A CN201610877811A CN106246601A CN 106246601 A CN106246601 A CN 106246601A CN 201610877811 A CN201610877811 A CN 201610877811A CN 106246601 A CN106246601 A CN 106246601A
- Authority
- CN
- China
- Prior art keywords
- head
- air channel
- bladeless fan
- air
- channel part
- 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.)
- Granted
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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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
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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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
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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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
Abstract
The invention discloses a kind of head for bladeless fan and bladeless fan, head for bladeless fan includes outlet section, air channel and cabling space is offered in described outlet section, described cabling space and described air channel are spaced setting airtightly, described cabling space is for housing the connecting line of electricity piece, described outlet section offers air outlet, and described air outlet connects described air channel.In the head for bladeless fan of embodiment of the present invention, owing to offering cabling space in outlet section, thus increase other function of head, improve Consumer's Experience, meanwhile, cabling space and air channel are spaced airtightly, it is ensured that outlet section is unaffected from the air-out of air outlet.Described bladeless fan includes the above-mentioned head for bladeless fan.
Description
Technical field
The present invention relates to living electric apparatus field, especially relate to a kind of head for bladeless fan and bladeless fan.
Background technology
In the related, the head of bladeless fan is for outwards drying so that user feels pleasantly cool.But, along with people
Requirement to bladeless fan gets more and more, and needed for the head of function singleness cannot meet user, and then affects Consumer's Experience.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, the present invention needs to provide one
Plant the head for bladeless fan and bladeless fan.
The head for bladeless fan of embodiment of the present invention includes outlet section, offer in described outlet section air channel and
Cabling space, described cabling space and described air channel are spaced setting airtightly, and described cabling space is for housing the company of electricity piece
Wiring, described outlet section offers air outlet, and described air outlet connects described air channel.
In the head for bladeless fan of embodiment of the present invention, owing to offering cabling space in outlet section, from
And increase other function of head, and improve Consumer's Experience, meanwhile, cabling space and air channel are spaced airtightly, it is ensured that air-out
Portion is unaffected from the air-out of air outlet.
In one embodiment, described cabling space includes cable tray and installing space, and described cable tray connects
Described installing space, described electricity piece is arranged in installing space.
In one embodiment, described installing space is positioned at the tip position of the described head for bladeless fan, institute
State the bottom of the cable tray head from bladeless fan extend to the described head for bladeless fan top and with described peace
The connection of dress space.
In one embodiment, the described head for bladeless fan includes the first air channel part and the second air channel part, institute
Stating the first air channel part and connect described second air channel part to form described outlet section, described first air channel part offers described air-out
Mouthful, it is provided with a muscle in described air outlet so that described air outlet is partitioned into multiple air port.
In one embodiment, between described, muscle and described first air channel part are formed in one structure.
In one embodiment, the described head for bladeless fan includes the first air channel part and the second air channel part, institute
State the first air channel part and connect described second air channel part to form described outlet section, the inner surface of described first air channel part be provided with every
Plate, described dividing plate surrounds wire casing, and described second air channel part is connected with described bulkhead seal to form described cabling with described wire casing
Space.
In one embodiment, described dividing plate and described first air channel part are formed in one structure.
In one embodiment, described second air channel part is tightly connected by the way of welding with described dividing plate.
In one embodiment, the medial surface of described air inlet is formed with locating slot, and it is fixed to be provided with in described locating slot
Position part.
In one embodiment, the end face of described connecting portion is formed with the mounting groove of annular, and described mounting groove is used for putting
Put sealing ring.
In one embodiment, to include that connecting portion, described air channel are opened in described for the described head for bladeless fan
In outlet section and described connecting portion, described connecting portion is connected to one end of described outlet section, and described connecting portion offers air inlet,
Described air inlet connects described air outlet by described air channel.
In one embodiment, the described head for bladeless fan is inverted U, and described first air channel part is inner side
Part, described second air channel part is outer member.
In one embodiment, the inner surface of described first air channel part is provided with guiding device, described guiding device court
In step-like structure, described guiding device for guiding described air outlet by air-flow.
In one embodiment, described outlet section includes the arc conducting element being arranged in described air channel, described arc
Conducting element is connected to the inlet side in described air channel.
The bladeless fan of embodiment of the present invention include described in dynamical system and any of the above-described embodiment for without leaf
The head of fan, described dynamical system is used for producing high pressure draught, and described head is connected with described dynamical system, and is used for receiving
Described high pressure draught also sprays described high pressure draught by described air channel and described air outlet.
In the bladeless fan of embodiment of the present invention, owing to offering cabling space in outlet section, thus increase head
Other function, improve Consumer's Experience, meanwhile, cabling space and air channel are spaced airtightly, it is ensured that outlet section is from air outlet
Air-out unaffected.
In one embodiment, described bladeless fan includes pedestal and connects the ventilation of described pedestal and described head
Pipe, described pedestal contains described dynamical system.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become
Obtain substantially with easy to understand, wherein:
Fig. 1 is the structural representation of the head for bladeless fan of embodiment of the present invention.
Fig. 2 is the decomposing schematic representation of the head for bladeless fan of embodiment of the present invention.
Fig. 3 is the enlarged diagram of head I part for bladeless fan of Fig. 2.
Fig. 4 is the enlarged diagram of head II part for bladeless fan of Fig. 2.
Fig. 5 is the perspective cross section schematic diagram of the head for bladeless fan of embodiment of the present invention.
Fig. 6 is the partial function module diagram of the head for bladeless fan of embodiment of the present invention.
Fig. 7 is the part isometric schematic diagram of the head for bladeless fan of embodiment of the present invention.
Fig. 8 is another part schematic perspective view of the head for bladeless fan of embodiment of the present invention.
Fig. 9 is the enlarged diagram of head III part for bladeless fan of Fig. 8.
Figure 10 is the enlarged diagram of head IV part for bladeless fan of Fig. 8.
Figure 11 is the part isometric schematic diagram of the bladeless fan of embodiment of the present invention.
Figure 12 is the generalized section of the dynamical system of the bladeless fan of embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " up time
Pin ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of
Describe the present invention and simplification description rather than instruction or the device of hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second " are only used for
Purpose is described, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.
Thus, define " first ", the feature of " second " can express or implicitly include one or more described features.?
In description of the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected.Can
To be mechanical connection, it is also possible to be electrical connection.Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, permissible
Understand above-mentioned term concrete meaning in the present invention as the case may be.
Seeing also Fig. 1～Fig. 5, the head 10 for bladeless fan of embodiment of the present invention includes outlet section 12,
Air channel 121 and cabling space 122 is offered in outlet section 12.Cabling space 122 and air channel 121 are spaced setting airtightly.Cabling
Space 122 is for housing the connecting line (not shown) of electricity piece.Outlet section 12 offers air outlet 123.Air outlet 123 connects
Air channel 121.
In the head 10 for bladeless fan of embodiment of the present invention, owing to offering cabling space in outlet section 12
122, thus increase other function of head, improve Consumer's Experience, meanwhile, cabling space 122 and air channel 121 airtightly between
Every, it is ensured that outlet section 12 is unaffected from the air-out of air outlet 123.
In some instances, during electricity piece can be distance detection device, temperature-detecting device and other parameter detection device
One of which or several to realize corresponding function.Distance detection device can realize the detection of obstacles before bladeless fan with reality
Showing automatically turning on or closing of bladeless fan, temperature-detecting device can be used for the ambient temperature detecting bladeless fan to realize without leaf
The automatically turning on or closing of fan, similarly, the detection (such as the detection of other ambient parameter) of other parameter also can trigger without leaf
Fan corresponding actions, will not enumerate at this.
Specifically, in embodiments of the present invention, cabling space 122 includes cable tray 122a and installing space 122b.
Cable tray 122a connects installing space 122b, and electricity piece (not shown) is arranged in installing space 122b.Electricity piece can wrap
Include circuit board and electronic installation on circuit boards is set.
So, electricity piece can be connected with the connecting line being arranged in cable tray 122a, and the setting of cable tray 122a carries
The high head 10 for bladeless fan can installation space, further increase other functions of head, improve user's body
Test.
In one embodiment, installing space 122b is positioned at the tip position of the head 10 for bladeless fan, cabling
Passage 122a extend to from the bottom of the head 10 for bladeless fan the head 10 for bladeless fan top and with installation
Space 122b connects.
So, structure is the compactest, and take full advantage of the head 10 for bladeless fan can installation space.
It is preferred that cable tray 122a be arranged to the shape mated with the outer ledge of the head 10 for bladeless fan with
Make cabling more convenient.
It should be noted that installing space 122b can also be positioned at other positions of the head 10 for bladeless fan, example
As being positioned at the side opposing with outlet section 12, such setting does not affect air-out and the setting in air channel 121 of outlet section 12, it is also possible to
The positions, the i.e. position of installing space 122b such as the bottom being positioned at the head for bladeless fan can be carried out as the case may be accordingly
Arrange.
Referring to Fig. 6, in one example, electricity piece can be distance detection device 124, can be in installing space 122b
Distance detection device 124 is set, distance detection device 124 can by connecting line be arranged on cabling space 122 in or arrange
The first control unit 125 outside cabling space 122 is electrically connected with, and distance detection device 124 is used for detecting user and being provided with
Distance between the bladeless fan of the head 10 of bladeless fan, when distance detection device 124 detects user and without leaf wind
When distance between fan is less than or equal to setpoint distance, the first control unit 125 is according to the testing result of distance detection device 124
Control bladeless fan to open, to realize the automatic ventilating of the head 10 for bladeless fan.Setpoint distance can be according to specifically should
It is configured by situation.Distance detection device 124 for example, infrared light distance detection device.
In one embodiment, the head 10 for bladeless fan includes the first air channel part 14 and the second air channel part 16.
First air channel part 14 connects the second air channel part 16 to form outlet section 12.First air channel part 14 offers air outlet 123.Air outlet
A muscle 141 it is provided with air outlet 123 to be partitioned into multiple air port 123a in 123.
So, to form outlet section 12 by the way of the first air channel part 14 connects the second air channel part 16, simple in construction, just
In manufacture, simultaneously between muscle 141 air outlet 123 is partitioned into multiple air port 123a, easily make air-out more uniform, and then subtract
Lack the resistance of air-flow.
In embodiments of the present invention, air outlet 123 is the nozzle of the wall running through the first air channel part 14.Nozzle is gap
Shape, to ensure air-out effect.Between muscle 141 slot-shaped nozzle pitch is become multiple air port 123a in strip.Between muscle
141 in yi word pattern arrange, a muscle 141 makes air-flow can eject along the air port 123a of multiple strips, i.e. between muscle
141 effects also with water conservancy diversion.
In one example, supersonic welding can be passed through in the outer rim 1411 of the first air channel part 14 and the outside of the second air channel part 16
Connect and link together.
In one embodiment, a muscle 141 and the first air channel part 14 are formed in one structure.
So, a muscle 141 and the first air channel part 14 are formed in one structure, can be easier to make multiple air port 123a equal
Even, and then decrease the resistance of air-flow, reduce the noise of bladeless fan, improve Consumer's Experience.
Specifically, in one example, the first air channel part 14 can be adopted made of plastic.When manufacturing the first air channel part 14,
Position insert core that can be corresponding with air port 123a in die cavity, adjacent two enter to be formed between son into sub-interval.Work as moulding material
When injecting in die cavity, moulding material is packed into sub-interval, and after material cooling and demolding to be formed, the originally position of insert core is formed
Air port 123a, enters muscle 141 between the formation of sub-interval.Therefore, by being designed into the parameter at sub-interval, just can make to be formed is multiple
Air port 123a is basically the same, and then makes multiple air port 123a uniform, reduce the noise of bladeless fan, it is to avoid the
Weld interval muscle 141 on one air channel part 14 and cause phenomenon uneven for air port 123a.
In one embodiment, the head 10 for bladeless fan includes the first air channel part 14 and the second air channel part 16,
First air channel part 14 connects the second air channel part 16 to form outlet section 12, and the inner surface 14a of the first air channel part 14 is provided with dividing plate
142.Dividing plate 142 surrounds wire casing.Second air channel part 16 and dividing plate 142 are tightly connected to form cabling space 122 with wire casing.
So, dividing plate 142 is connected with the second air channel part 16 and is prone to real forming the set-up mode of cabling space 122 sealed
Existing, and structure is relatively simple.
In one embodiment, dividing plate 142 and the first air channel part 14 are formed in one structure.
So, simple in construction, it is simple to processing, low cost of manufacture.
In one embodiment, the second air channel part 14 is tightly connected by the way of welding with dividing plate 142.
So, technique is simple, and manufacturing cost is relatively low, and the suitability is strong.
Specifically, when making the dividing plate 142 of the first air channel part 14, the height of dividing plate 142 can be made to more than with the
The height of the dividing plate 142 when two air channel parts 16 connect.Therefore, the partition part conduct that available both differences in height above-mentioned are formed
The part of welding, and reach to be tightly connected with the second air channel part 16.So, be conducive to improving welding efficiency, and then reduction is used for
The cost of the head 10 of bladeless fan.
In one example, the second air channel part 16 can pass through ultrasonic bonding with dividing plate 142.
In one embodiment, the head 10 for bladeless fan includes connecting portion 13.Air channel 121 is opened in outlet section
12 and connecting portion 13 in.Connecting portion 13 is connected to one end of outlet section 12, and connecting portion 13 offers air inlet 131.Air inlet 131
Air outlet 123 is connected by air channel 121.
So, through outlet section, air channel 121 12 and connecting portion 13 so that air-flow fully can be entered air channel by air inlet 131
In 121, and connecting portion 13 is arranged on one end of outlet section 12, both may be used for air intake, can be directly connected to by connecting portion 13 again
Other functional parts, to increase other function of head, promote Consumer's Experience.
Specifically, in embodiments of the present invention, connecting portion 13 is positioned at the lower end of the head 10 for bladeless fan, without leaf
The head 10 of fan includes relative two air inlet 131, and two air inlets 131 are symmetricly set on the head 10 of bladeless fan
Inner side, air-flow is entered by air inlet 131, and from bottom to top flows along air channel 121, is ejected by air outlet 123 the most again.
It is pointed out that " lower end ", " inner side " are the head 10 of bladeless fan position shapes under normal operating condition
The location status of the head 10 of state, such as bladeless fan shown in Fig. 1.
In one embodiment, the medial surface of air inlet 131 is formed with locating slot 132, and it is fixed to be provided with in locating slot 132
Position part (not shown).
So, for bladeless fan head 10 can by keeper and locating slot 132 coordinate with realize with outside its
The connection of his functional part, to increase the rotatable function of head, and keeper is the simplest with the fit structure of locating slot 132
It is single, it is easy to accomplish.
In embodiments of the present invention, keeper is flexible positioning piece.So, can by keeper realize connecting portion 13 with
The elastic connection of other functional parts outside, stable connection and motility are high, improve the arranging of head 10 of bladeless fan
Space.
Such as, connecting portion 13 is connected by the pedestal of keeper with the bladeless fan being provided with the head 10 for bladeless fan
Connecing, the head 10 of bladeless fan can be switched by the position of keeper to be cut with the angle realizing the head 10 for bladeless fan
Change, thus reach to realize the purpose that air outlet 123 carries out at diverse location blowing, thus promote Consumer's Experience.
In one embodiment, the lateral surface of connecting portion 13 is formed with mating groove 133, is provided with card in mating groove 133
Part 1331.
So, the head 10 for bladeless fan can be realized and without leaf wind with coordinating of fastener 1331 by mating groove 133
Being stably connected with of the pedestal of fan, to realize the fixing of Handpiece Location, consequently facilitating use, promotes Consumer's Experience.
In one embodiment, the end face of connecting portion is formed with the mounting groove 134 of annular, and mounting groove 134 is used for placing
Sealing ring (not shown).So, for bladeless fan head 10 can by mounting groove 134 and sealing ring coordinate realization and
Being tightly connected of the pedestal of bladeless fan, the wind loss caused to avoid head to leak out and noise.
Specifically, air vent is offered corresponding to the base part being connected with connecting portion 13, the outward flange of this base part
Being provided with sealing ring, when being installed on pedestal for the head 10 of bladeless fan, this base part is from air inlet 131 company of stretching into
Connecing in portion 13, air inlet 131 connects air vent, and sealing ring is housed in mounting groove 134 with the company in the portion of being tightly connected 13 with pedestal
Meet place, and then reach being tightly connected of head 10 and pedestal.
In one embodiment, for the head 10 of bladeless fan in inverted U, the first air channel part 14 is medial side part,
Two air channel parts 16 are outer member.
So, air outlet 123 is positioned at the medial side part of the head 10 for bladeless fan, and outer member can be avoided air outlet
The air-flow that 123 eject produces interference, and can prevent grieshoch from being entered connection air channel 121 by air outlet 123 to a certain extent
In, the handpiece structure of inverted U is relatively simple simultaneously, attractive in appearance, and makes the air-flow area coverage that ejected by air outlet 123 relatively
Greatly, Consumer's Experience is promoted.
It should be noted that in other embodiments, the first air channel part can be outer member, and the second air channel part is permissible
For medial side part.I.e. it is not limited in the set-up mode in embodiment of the present invention.
It is pointed out that " outer member ", " medial side part " be for the head 10 of bladeless fan under normal operating condition
Time two air channel parts location status, such as the location status of head 10 of bladeless fan shown in Fig. 1.
In one embodiment, air outlet 123 is opened in the side of the first air channel part 14.
So, air-flow can directly directly be ejected by the side of air outlet 123, and air-out is more concentrated, and avoids
Other parts of one air channel part 14 impact on air-flow.
Seeing also Fig. 7～Figure 10, in one embodiment, the inner surface 14a of the first air channel part 14 is provided with and leads
Stream device 15.Guiding device 15 is in step-like structure, and guiding device 15 for guiding air outlet 123 by air-flow.
So, air-flow can be made to flow to air outlet 123 direction swimmingly under the effect of guiding device 15, thus can subtract
Few gas loss in flowing, it is ensured that for head 10 air-out effect and the concordance of air-out direction of bladeless fan, and carry
Rise Consumer's Experience.
Specifically, in embodiments of the present invention, guiding device 15 includes that three steps 151, three steps 151 connect successively
Connect to form step-like structure.Three steps 151 are arranged in air channel 121.In the present example, near for without leaf wind
The step 151 of the tip position of the head 10 of fan relative to the step 151 near air inlet 131 position and air outlet 123 away from
From closer to.
So, air-flow can collect towards air outlet 123 direction along three steps 151, thus can effectively ensure that air-out effect
And the concordance of air-out direction, and the structure of guiding device 15 is relatively simple, it is easy to manufacture.
As a example by middle step 151, step 151 includes three guide faces, the respectively first guide face 151a, second leads
Stream interface 151b and the 3rd guide face 151c.3rd guide face 151c connects the first guide face 151a and the second guide face 151b.Three
Individual guide face is the outer surface of step-like structure, the first guide face 151a and the second guide face 151b towards air outlet 123 side
To, three guide faces are used to guide air-flow air outlet 123.So, each step can make full use of three guide faces generals
Air-flow in air channel 121 guides air outlet 123.
The structure of other two steps is similar with the structure of intermediate step, is no longer developed in details at this.
In one embodiment, outlet section 12 includes the arc conducting element 152 being arranged in air channel 121, arc water conservancy diversion
Part 152 is connected to the inlet side in air channel 121.
So, arc conducting element 152 can make high velocity air smoothly enter in air channel 121, to reduce head 10
Noise, also makes air-flow to enter more concentratedly in air channel 121 simultaneously, thus ensures the air current flow side in air channel 121
To concordance, thus ensure air-out effect.
Specifically, in embodiments of the present invention, arc conducting element 152 is connected to the inlet side in air channel 121 and towards air-out
Mouth 123 sides are protruded and arrange near air inlets 131, and arc conducting element 152 is formed with arc guide face 152a, arc guide face
152a is towards air outlet 123.High velocity air buffers and along arc guide face at the effect lower stress of arc guide face 152a
152a enters in air channel 121 more concentratedly.
In the example of the present invention, when including guiding device 15 for the head 10 of bladeless fan, arc conducting element 152
Being connected to the weather side of guiding device 15, arc conducting element 152 is for guiding guiding device 15 by airflow smooth, so that air-flow
Guiding device 15 can be guided swimmingly.
See also Figure 11～Figure 12, the bladeless fan 100 in embodiment of the present invention include dynamical system 20 and on
The head 10 for bladeless fan stated.Dynamical system 20 is used for producing high pressure draught.Head 10 is connected with dynamical system 20, and
For receiving high pressure draught and spraying high pressure draught by air channel 121 and air outlet 123.
In the bladeless fan 100 of embodiment of the present invention, owing to offering cabling space 122 in outlet section 12, thus
Increasing other function of head, improve Consumer's Experience, meanwhile, cabling space 122 and air channel 121 are spaced airtightly, it is ensured that
Outlet section 12 is unaffected from the air-out of air outlet 123.
In one embodiment, bladeless fan 100 also includes pedestal 30 and connects the ventilation duct of pedestal 30 and head 10
40.Pedestal 30 contains dynamical system 20.
Specifically, in embodiments of the present invention, dynamical system 20 includes outside diffuser 21, motor 22, wind wheel 23, motor
Shell 24 and wind wheel shell 25.Motor 22 is housed in motor housing 24, and wind wheel 23 is housed in wind wheel shell 25.Motor housing
24 are connected with wind wheel shell 25.The outer peripheral face of pedestal 30 offers blow vent (figure is not), and outside air enters base by blow vent
In seat 30.Ventilation duct 40 connects air inlet 131.
So, motor 22 drives wind wheel 23 to rotate, to be sucked in pedestal 30 by outside air, and at the high-speed rotary of wind wheel 23
Under Zhuaning, produce air-flow at a high speed.Then, the high velocity air of generation is slowed down by diffuser 21 and enters wind by ventilation duct 40 after supercharging
In road 121.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by it
Other characterisation contact between.And, fisrt feature second feature " on ", " top " and " above " include that first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.In order to
Simplifying disclosure of the invention, hereinafter parts and setting to specific examples are described.Certainly, they are the most merely illustrative, and
And be not intended to limit the present invention.Additionally, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiment and/or arranging
Relation.Additionally, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art are permissible
Recognize the application of other techniques and/or the use of other materials.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine embodiment or that example describes is concrete
Feature, structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, knot
Structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
Without departing from these embodiments being carried out multiple change in the case of the principle of the present invention and objective, revise, replace and become
Type, the scope of the present invention is limited by claim and equivalent thereof.
Claims (16)
1. the head for bladeless fan, it is characterised in that include outlet section, offering air channel in described outlet section and walking
Space of lines, described cabling space and described air channel are spaced setting airtightly, and described cabling space is for housing the connection of electricity piece
Line, described outlet section offers air outlet, and described air outlet connects described air channel.
2. the head for bladeless fan as claimed in claim 1, it is characterised in that described cabling space includes cable tray
And installing space, described cable tray connects described installing space, and described electricity piece is arranged in installing space.
3. the head for bladeless fan as claimed in claim 2, it is characterised in that described installing space be positioned at described for
The tip position of the head of bladeless fan, described cable tray extends to described for without leaf from the bottom of the head of bladeless fan
The top of the head of fan also connects with described installing space.
4. the head for bladeless fan as claimed in claim 1, it is characterised in that the described head bag for bladeless fan
Including the first air channel part and the second air channel part, described first air channel part connects described second air channel part to form described outlet section；
Described first air channel part offers described air outlet, is provided with a muscle to be partitioned into by described air outlet in described air outlet
Multiple air ports.
5. the head for bladeless fan as claimed in claim 4, it is characterised in that muscle and described first air channel between described
Part is formed in one structure.
6. the head for bladeless fan as claimed in claim 1, it is characterised in that the described head bag for bladeless fan
Including the first air channel part and the second air channel part, described first air channel part connects described second air channel part to form described outlet section, institute
The inner surface stating the first air channel part is provided with dividing plate, and described dividing plate surrounds wire casing, described second air channel part and described bulkhead seal
Connect to form described cabling space with described wire casing.
7. the head for bladeless fan as claimed in claim 6, it is characterised in that described dividing plate and described first air channel part
Be formed in one structure.
8. the head for bladeless fan as claimed in claim 6, it is characterised in that described second air channel part and described dividing plate
It is tightly connected by the way of welding.
9. the head for bladeless fan as claimed in claim 1, it is characterised in that the described head bag for bladeless fan
Including connecting portion, described air channel is opened in described outlet section and described connecting portion, and described connecting portion is connected to described outlet section
One end, described connecting portion offers air inlet, and described air inlet connects described air outlet by described air channel.
10. the head for bladeless fan as claimed in claim 9, it is characterised in that the medial surface of described air inlet is formed
There is locating slot, in described locating slot, be provided with keeper.
11. as claimed in claim 9 for the head of bladeless fan, it is characterised in that the end face of described connecting portion is formed
The mounting groove of annular, described mounting groove is used for placing sealing ring.
12. heads for bladeless fan as described in claim 4 or 6, it is characterised in that the described machine for bladeless fan
Head is in inverted U, and described first air channel part is medial side part, and described second air channel part is outer member.
13. heads for bladeless fan as described in claim 4 or 6, it is characterised in that the interior table of described first air channel part
Face is provided with guiding device, and described guiding device is step-like structure, and described guiding device for guiding described air-out by air-flow
Mouthful.
14. as claimed in claim 1 for the head of bladeless fan, it is characterised in that described outlet section includes being arranged on institute
Stating the arc conducting element in air channel, described arc conducting element is connected to the inlet side in described air channel.
15. 1 kinds of bladeless fans, it is characterised in that including:
Dynamical system, is used for producing high pressure draught；And
The head for bladeless fan as described in any one of claim 1～14；
Described head is connected with described dynamical system, and is used for receiving described high pressure draught and by described air channel and described air-out
Mouth sprays described high pressure draught.
16. bladeless fans as claimed in claim 15, it is characterised in that described bladeless fan includes pedestal and connects described base
Seat and the ventilation duct of described head, described pedestal contains described dynamical system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877811.9A CN106246601B (en) | 2016-09-30 | 2016-09-30 | Machine head for bladeless fan and bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877811.9A CN106246601B (en) | 2016-09-30 | 2016-09-30 | Machine head for bladeless fan and bladeless fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106246601A true CN106246601A (en) | 2016-12-21 |
| CN106246601B CN106246601B (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610877811.9A Active CN106246601B (en) | 2016-09-30 | 2016-09-30 | Machine head for bladeless fan and bladeless fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106246601B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605813A (en) * | 2017-09-30 | 2018-01-19 | 广东美的环境电器制造有限公司 | Head and bladeless fan for bladeless fan |
| WO2018059041A1 (en) * | 2016-09-30 | 2018-04-05 | 广东美的环境电器制造有限公司 | Head for bladeless fan and bladeless fan |
| CN107965458A (en) * | 2017-12-19 | 2018-04-27 | 广东美的环境电器制造有限公司 | One kind fans head assembly and without leaf blowing apparatus |
| CN110762062A (en) * | 2019-11-18 | 2020-02-07 | 应辉 | Fan and method for replacing filter of fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825098A (en) * | 2009-03-04 | 2010-09-08 | 戴森技术有限公司 | Fan assembly |
| CN203081817U (en) * | 2013-01-08 | 2013-07-24 | 应辉 | Low-noise bladeless fan |
| CN103375440A (en) * | 2012-04-26 | 2013-10-30 | 杨丁平 | Bladeless fan |
| US20130330215A1 (en) * | 2010-05-27 | 2013-12-12 | Dyson Technology Limited | Device for blowing air by means of narrow slit nozzle assembly |
| CN104500430A (en) * | 2014-10-27 | 2015-04-08 | 上海理工大学 | Multi-purpose bladeless fan |
-
2016
- 2016-09-30 CN CN201610877811.9A patent/CN106246601B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825098A (en) * | 2009-03-04 | 2010-09-08 | 戴森技术有限公司 | Fan assembly |
| US20130330215A1 (en) * | 2010-05-27 | 2013-12-12 | Dyson Technology Limited | Device for blowing air by means of narrow slit nozzle assembly |
| CN103375440A (en) * | 2012-04-26 | 2013-10-30 | 杨丁平 | Bladeless fan |
| CN203081817U (en) * | 2013-01-08 | 2013-07-24 | 应辉 | Low-noise bladeless fan |
| CN104500430A (en) * | 2014-10-27 | 2015-04-08 | 上海理工大学 | Multi-purpose bladeless fan |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018059041A1 (en) * | 2016-09-30 | 2018-04-05 | 广东美的环境电器制造有限公司 | Head for bladeless fan and bladeless fan |
| CN107605813A (en) * | 2017-09-30 | 2018-01-19 | 广东美的环境电器制造有限公司 | Head and bladeless fan for bladeless fan |
| CN107605813B (en) * | 2017-09-30 | 2019-03-29 | 广东美的环境电器制造有限公司 | Head and bladeless fan for bladeless fan |
| CN107965458A (en) * | 2017-12-19 | 2018-04-27 | 广东美的环境电器制造有限公司 | One kind fans head assembly and without leaf blowing apparatus |
| CN107965458B (en) * | 2017-12-19 | 2023-11-24 | 广东美的环境电器制造有限公司 | Fan head assembly and bladeless blowing equipment |
| CN110762062A (en) * | 2019-11-18 | 2020-02-07 | 应辉 | Fan and method for replacing filter of fan |
| CN110762062B (en) * | 2019-11-18 | 2023-08-25 | 应辉 | Fan and method for replacing filter by fan |
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| Publication number | Publication date |
|---|---|
| CN106246601B (en) | 2020-06-26 |
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