CN206190605U - A aircraft nose and bladeless fan for bladeless fan - Google Patents

Abstract

The utility model discloses an aircraft nose and bladeless fan for bladeless fan for bladeless fan's aircraft nose includes first wind channel piece and second wind channel piece, first wind channel piece is connected second wind channel piece is in order to form the wind channel, the intercommunication has been seted up to first wind channel piece the air outlet in wind channel, be equipped with a separating rib in the air outlet in order to incite somebody to action the air outlet interval becomes a plurality of wind gaps, between separating rib with first wind channel piece is the integrated into one piece structure. The utility model discloses embodiment's the aircraft nose that is arranged in bladeless fan between, separating rib be the integrated into one piece structure with first wind channel piece, can make a plurality of wind gaps even more easily, and then reduce the resistance of air current, reduced bladeless fan's noise, promoted user experience. Bladeless fan includes the foretell bladeless fan's of being used for aircraft nose.

Description

For the head and bladeless fan of bladeless fan

Technical field

The utility model is related to living electric apparatus field, more particularly, to a kind of head for bladeless fan and without leaf wind Fan.

Background technology

In the related art, the head of bladeless fan is relatively easy to air-out occur uneven when wind speed and air quantity is increased Phenomenon, and because air-out gas-flow resistance is larger so that wind noise is larger, influences Consumer's Experience.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model is needed A kind of head and bladeless fan for bladeless fan is provided.

The head for bladeless fan of the utility model implementation method includes the first air channel part and the second air channel part, described First air channel part connects second air channel part to form air channel, and first air channel part offers the air-out for connecting the air channel Mouthful, a muscle is provided with the air outlet and is partitioned into multiple air ports with by the air outlet, it is described between muscle and first wind Road part is formed in one structure.

In the head for bladeless fan of the utility model implementation method, a muscle and the first air channel part are integrated into Type structure, can be easier to make multiple air ports uniform, and then reduce the resistance of air-flow, reduce the noise of bladeless fan, be lifted Consumer's Experience.

In one embodiment, first air channel part include positioned at the air outlet side and with it is described between muscle The first connecting portion of connection, second air channel part is weldingly connected with the first connecting portion.

In one embodiment, first air channel part includes the second connecting portion of the side away from the air outlet, Second air channel part is weldingly connected with the second connecting portion.In one embodiment, the machine for bladeless fan Head is in inverted U, and first air channel part is medial side part, and second air channel part is outer member.

In one embodiment, the head for bladeless fan is in inverted U, and first air channel part is outside Part, second air channel part is medial side part.

In one embodiment, the air outlet is opened in the side of first air channel part.

In one embodiment, cabling space is provided with the air channel, the cabling space is airtight with the air channel Ground interval setting.

In one embodiment, the inner surface setting of first air channel part has dividing plate, and the dividing plate surrounds wire casing, institute State the second air channel part and be connected with the bulkhead seal and form the cabling space with the wire casing.

In one embodiment, the dividing plate and first air channel part are formed in one structure.

In one embodiment, second air channel part is tightly connected with the dividing plate by way of welding.

In one embodiment, first air channel part connects second air channel part to form outlet section and air intake Portion, the air channel is opened in the outlet section and the inlet section, and the outlet section offers the air outlet, the air intake Portion is connected to one end of the outlet section, and the inlet section offers air inlet, and the air channel connects the air inlet and described Air outlet.

In one embodiment, the medial surface of the air inlet is formed with locating slot, and it is fixed to be provided with the locating slot Position part.

In one embodiment, the end face of the inlet section is formed with the mounting groove of annular, and the mounting groove is used to put Put sealing ring.

In one embodiment, the inner surface setting of first air channel part has guiding device, and the guiding device is in Step-like structure, the guiding device is used to for air-flow to be oriented to the air outlet.

In one embodiment, the outlet section includes the arc conducting element being arranged in the air channel, the arc Conducting element is connected to the inlet side in the air channel.

Bladeless fan in the utility model implementation method includes dynamical system and as described in above-mentioned any embodiment For the head of bladeless fan, the dynamical system is used to produce high pressure draught, the head to be connected with the dynamical system, and For receiving the high pressure draught and spraying the high pressure draught by the air channel and the air outlet.

In the bladeless fan of the utility model implementation method, a muscle and the first air channel part are formed in one structure, can It is easier to make multiple air ports uniform, and then reduces the resistance of air-flow, reduce the noise of bladeless fan, improves user's body Test.

In one embodiment, the bladeless fan also includes pedestal and connects the ventilation of the pedestal and the head Pipe, the pedestal contains the dynamical system.

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

Of the present utility model above-mentioned and/or additional aspect and advantage are from description of the accompanying drawings below to implementation method is combined Will be apparent and be readily appreciated that, wherein：

Fig. 1 is the structural representation of the head for bladeless fan of the utility model implementation method.

Fig. 2 is the decomposing schematic representation of the head for bladeless fan of the utility model implementation method.

Fig. 3 is the enlarged diagram of the part of head I for bladeless fan of Fig. 2.

Fig. 4 is the enlarged diagram of the part of head II for bladeless fan of Fig. 2.

Fig. 5 is the perspective cross section schematic diagram of the head for bladeless fan of the utility model implementation method.

Fig. 6 is the enlarged diagram of the part of head III for bladeless fan of Fig. 5.

Fig. 7 is the enlarged diagram of the part of head IV for bladeless fan of Fig. 5.

Fig. 8 is the partial function module diagram of the head for bladeless fan of the utility model implementation method.

Fig. 9 is the part isometric schematic diagram of the head for bladeless fan of the utility model implementation method.

Figure 10 is another part schematic perspective view of the head for bladeless fan of the utility model implementation method.

Figure 11 is the enlarged diagram of the part of head V for bladeless fan of Figure 10.

Figure 12 is the enlarged diagram of the part of head VI for bladeless fan of Figure 10.

Figure 13 is the part isometric schematic diagram of the bladeless fan of the utility model implementation method.

Figure 14 is the generalized section of the dynamical system of the bladeless fan of the utility model implementation method.

Specific embodiment

Implementation method of the present utility model is described below in detail, the example of the implementation method is shown in the drawings, wherein Same or similar label represents same or similar element or the element with same or like function from start to finish.Lead to below It is exemplary to cross the implementation method being described with reference to the drawings, and is only used for explaining the utility model, and it is not intended that to this practicality New limitation.

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 ", The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for Be easy to description the utility model and simplify describe, rather than indicate imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " first ", " second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply to indicate indicated technology The quantity of feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include one or more The feature.In description of the present utility model, " multiple " is meant that two or more, unless otherwise clearly specific Limit.

, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly Connection.Can mechanically connect, or electrically connect.Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Can be two element internals connection or two interaction relationships of element.For one of ordinary skill in the art Speech, can as the case may be understand concrete meaning of the above-mentioned term in the utility model.

Also referring to Fig. 1~Fig. 7, the head 10 for bladeless fan of the utility model implementation method includes the first wind The air channel part 14 of road part 12 and second.First air channel part 12 connects the second air channel part 14 to form air channel 16.First air channel part 12 is opened It is communicated with the air outlet 121 in air channel 16.A muscle 122 is provided with air outlet 121 be partitioned into multiple air ports with by air outlet 121 123.Between the air channel part 12 of muscle 122 and first be formed in one structure.

In the head 10 for bladeless fan of the utility model implementation method, the air channel part 12 of a muscle 122 and first Be formed in one structure, can be easier to make multiple air ports 123 uniform, and then reduces the resistance of air-flow, reduces bladeless fan Noise, improve Consumer's Experience.

Specifically, in one example, the first air channel part 12 can adopt made of plastic.When the first air channel part 12 is manufactured, Can in die cavity position corresponding with air port 123 insert core, it is two neighboring enter son between formed into sub- interval.When moulding material note When entering in die cavity, moulding material is packed into sub- interval, and after material cooling and demolding to be formed, originally the position of insert core forms wind Mouth 123, enters muscle 122 between sub- interval formation.Therefore, by being designed into the parameter at sub- interval, the multiple wind to be formed can just be made Mouthful 123 sizes are identical, and then cause that multiple air ports 123 are uniform, reduce the noise of bladeless fan, it is to avoid in the first air channel part Weld interval muscle 122 on 12 and cause the uneven phenomenon in air port 123.

In the utility model implementation method, air outlet 121 is the nozzle of the wall through the first air channel part 12.Nozzle is in seam Gap shape, to ensure air-out effect.Between muscle 122 by slot-shaped nozzle pitch into multiple in strip air ports 123.Between muscle 122 in yi word pattern arrange, a muscle 122 cause air-flow can be ejected along the air port 123 of multiple strips, i.e., between muscle The 122 also effects with water conservancy diversion.

In one embodiment, the first air channel part 12 includes positioned at the side of air outlet 121 and is connected with a muscle 122 First connecting portion 12a, the second air channel part 14 is weldingly connected with first connecting portion 12a.

So, it is ensured that the connection reliability and sealing of two air channel parts, and the head 10 for bladeless fan is caused Structure more stablize, it is reliable.

Specifically, the second air channel part 14 surface relative with first connecting portion 12a is provided with the first draw-in groove 14a.First connects Socket part 12a is welded in the first draw-in groove 14a.

In one embodiment, the first air channel part 12 includes the second connecting portion 12b of the side away from air outlet 121. Second air channel part 14 is weldingly connected with second connecting portion 12b.

So, it is ensured that the connection reliability and sealing of two air channel parts, and side away from air outlet 121 is caused Structure closure is preferable, and stabilization.

Specifically, the second air channel part 14 surface relative with second connecting portion 12b is provided with the second draw-in groove 14b.Second connects Socket part 12b is welded in the second draw-in groove 14b.

Further, in the utility model implementation method, the first air channel part 12 includes that first connecting portion 12a and second connects Socket part 12b, first connecting portion 12a and second connecting portion 12b respectively along the first air channel part 12 two outer avris (such as Fig. 4 institutes The U-shaped avris positioned at front side for showing and the U-shaped avris positioned at rear side) extend, first connecting portion 12a and second connecting portion 12b are The inner surface 12c of the first air channel part 12 is protruded to form welding rib, the end of these welding ribs is respectively welded at second In corresponding draw-in groove on air channel part 14.In this way, handpiece structure stabilization, and good appearance.

In one example, two connecting portions can be by ultrasonic bonding respectively in corresponding draw-in groove.

In the utility model implementation method, the head 10 for bladeless fan is in inverted U.First air channel part 12 is inner side Part, the second air channel part 14 is outer member.

In this way, air outlet 121 is located at the medial side part of the head 10 for bladeless fan, outer member can be avoided to air outlet 121 air-flows for ejecting produce interference, and can to a certain extent prevent grieshoch from entering connection air channel 16 by air outlet 121 It is interior, it is attractive in appearance while the handpiece structure of inverted U is relatively simple, and cause the air-flow area coverage that is ejected by air outlet 121 compared with Greatly, Consumer's Experience is lifted.

It should be noted that in other embodiments, the first air channel part can be outer member, and the second air channel part can be with It is medial side part.It is not limited in the set-up mode in the utility model implementation method.

It is pointed out that " outer member ", " medial side part " are the heads 10 for bladeless fan under normal operating condition When two location status of air channel part, such as shown in Fig. 1 for bladeless fan head 10 location status.

In one embodiment, air outlet 121 is opened in the side of the first air channel part 12.

In this way, air-flow directly can be ejected directly by the side of air outlet 121, air-out is more concentrated, and avoids Influence of the other parts of one air channel part 12 to air-flow.

In one embodiment, it is provided with cabling space 161 in air channel 16 (see Fig. 4).Cabling space 161 and air channel 16 Airtightly interval setting.

Specifically, in the utility model implementation method, cabling space 161 is used to house the connecting line of electricity piece, cabling Space 161 is connected the second air channel part 14 and is formed with air channel 16 by the first air channel part 12.

In this way, increased the other functions of the head 10 of bladeless fan, Consumer's Experience is improved, meanwhile, cabling space 161 Airtightly it is spaced with air channel 16, it is ensured that the air-out of air outlet 121 is unaffected.

In one embodiment, the head 10 of bladeless fan includes that the electricity piece being arranged in cabling space 161 (is schemed not Show), electricity piece is connected with connecting line.

In this way, directly electricity piece and connecting line are integrally disposed in cabling space 161, can both increase for without leaf wind The use function of the head 10 of fan, is advantageously used for the intelligentized design of the head 10 of bladeless fan again.

Specifically, in the utility model implementation method, cabling space 161 includes cable tray 161a and installing space 161b.Cable tray 161a connects installing space 161b, and installing space 161b is located at the top of the head 10 for bladeless fan Position, cable tray 161a extends to the top of the head 10 for bladeless fan from the bottom of the head 10 for bladeless fan And connected with installing space 161b.It is preferred that cable tray 161a is arranged to the outer side edges with the head 10 for bladeless fan The shape of edge matching is so that cabling is more convenient.

Installing space 161b can be used to place electricity piece (not shown), and electricity piece may include circuit board and be arranged on circuit Electronic installation on plate.

For example, referring to Fig. 8, in one example, electricity piece can be distance detection device 162, can be in installing space Distance detection device 162 is set in 161b, distance detection device 162 can by connecting line be arranged in cabling space 161 or The first control unit 163 that person is arranged on outside cabling space 161 is electrically connected with, and distance detection device 162 is used to detect to use to be used Family with the distance between bladeless fan of head 10 for bladeless fan is installed, make when distance detection device 162 is detected During with the distance between user and bladeless fan less than or equal to setpoint distance, the first control unit 163 is filled according to distance detection The testing result control bladeless fan for putting 162 is opened, to realize the automatic ventilating of the head 10 for bladeless fan.Setpoint distance Can be configured according to concrete application situation.Distance detection device 162 is, for example, infrared light distance detection device.

In one embodiment, the inner surface 12c of the first air channel part 12 is provided with dividing plate 124.Dividing plate 124 surrounds line Groove.Second air channel part 14 is tightly connected with dividing plate 124 and forms cabling space 161 with wire casing.

In this way, dividing plate 124 is connected with the second air channel part 14 is easy to real to form the set-up mode of the cabling space 161 of sealing It is existing, and structure is relatively simple.

In one embodiment, the air channel part 12 of dividing plate 124 and first is formed in one structure.

In this way, simple structure, is easy to processing, low cost of manufacture.

In one embodiment, the second air channel part 14 is tightly connected with dividing plate 124 by way of welding.

In this way, process is simple, manufacturing cost is relatively low, and strong applicability.

Specifically, when the dividing plate 124 of the first air channel part 12 is made, the height of dividing plate 124 can be made to be more than and the The height of the dividing plate 124 when two air channel part 14 is connected.Therefore, the partition part conduct for being formed using both differences in height above-mentioned The part of welding, and reached with the second air channel part 14 and be tightly connected.In this way, being conducive to improving welding efficiency, and then reduce and be used for The cost of the head 10 of bladeless fan.

In one example, the second air channel part 14 can be by ultrasonic bonding with dividing plate 124.

In one embodiment, the first air channel part 12 connects the second air channel part 14 to form outlet section 11 and inlet section 13.Air channel 16 is opened in outlet section 11 and inlet section 13.Outlet section 11 offers air outlet 121.Inlet section 13 is connected to out The one end in wind portion 11, inlet section 13 offers air inlet 131.Air channel 16 connects air inlet 131 and air outlet 121.

In this way, the insertion outlet section 11 of air channel 16 and inlet section 13 so that air-flow fully can enter air channel 16 by air inlet 131 It is interior, and inlet section 13 is arranged on the one end of outlet section 11, both can be used for air intake, can be directly connected to other work(by inlet section 13 again Energy part, to increase other functions of head, lifts Consumer's Experience.

Specifically, in the utility model implementation method, inlet section 13 is located at the lower end of the head 10 for bladeless fan, The head 10 of bladeless fan includes two relative air inlets 131, and two air inlets 131 are symmetricly set on the head of bladeless fan 10 inner side, air-flow is entered by air inlet 131, and is from bottom to top flowed along air channel 16, is then ejected by air outlet 121 again.

It is pointed out that " lower end ", " inner side " are position shape of the head 10 of bladeless fan under normal operating condition State, such as location status of the head 10 of bladeless fan shown in Fig. 1.

In one embodiment, the medial surface of air inlet 131 is formed with to be provided with locating slot 133, locating slot 133 and determines Position part (not shown).

In this way, inlet section 13 can be by the cooperation of keeper and locating slot 133 realizing and outside other functions part Connection, to increase the rotatable function of head, lifts Consumer's Experience, and keeper and locating slot 133 fit structure more Simply, it is easy to accomplish.

In the utility model implementation method, keeper is flexible positioning piece.In this way, inlet section can be realized by keeper 13 with the elastic connection of outside other functions part, stable connection and flexibility is high, improve bladeless fan head 10 can Installation space.

For example, inlet section 13 is connected by keeper with the pedestal of the bladeless fan for being provided with the head 10 for bladeless fan Connect, the head 10 of bladeless fan can switch to realize that the angle of the head 10 for bladeless fan is cut by the position of keeper Change, so as to reach the purpose for realizing that air outlet 121 is blown in diverse location, so as to lift Consumer's Experience.

In one embodiment, the lateral surface of inlet section 13 is formed with mating groove 134, mating groove 134 and is provided with card Part 1341.

In this way, can be realized by the cooperation of mating groove 134 and fastener 1341 and without leaf wind for the head 10 of bladeless fan Being stably connected with for the pedestal of fan, to realize the fixation of Handpiece Location, consequently facilitating using, lifts Consumer's Experience.

In one embodiment, the end face of inlet section is formed with the mounting groove 135 of annular, and mounting groove 135 is used to place Sealing ring (not shown).In this way, for bladeless fan head 10 can by the cooperation of mounting groove 135 and sealing ring realize with The pedestal of bladeless fan is tightly connected, the wind loss and noise that are caused with avoiding head from leaking out.

Specifically, air vent is offered corresponding to the base part being connected with inlet section 13, the outward flange of the base part Sealing ring is provided with, when the head 10 of bladeless fan is installed on pedestal, the base part is extended into from air inlet 131 In wind portion 13, the connection air vent of air inlet 131, sealing ring is housed in mounting groove 135 to seal the company of inlet section 13 and pedestal Meet place, and then reach being tightly connected for head 10 and pedestal.

Also referring to Fig. 9~Figure 12, in one embodiment, the inner surface 12c of the first air channel part 12 is provided with and leads Stream device 15.Guiding device 15 is in step-like structure, and guiding device 15 is used to for air-flow to be oriented to air outlet 123.

In this way, because guiding device 15 is obliquely installed towards air outlet 121, so as to may be such that work of the air-flow in guiding device 15 Swimmingly flowed to the direction of air outlet 121 under, so as to loss of the gas in flowing can be reduced, it is ensured that for bladeless fan The uniformity of the air-out effect of head 10 and air-out direction, and lift Consumer's Experience.

Specifically, in the utility model implementation method, guiding device 15 include three steps 151, three steps 151 according to It is secondary to connect to form step-like structure.Three steps 151 are arranged in air channel 16.In the utility model example, near use In the step 151 and air outlet of the step 151 relative to the close position of air inlet 131 of the tip position of the head 10 of bladeless fan 121 distance closer to.

In this way, air-flow can collect along three steps 151 towards the direction of air outlet 121, so as to can effectively ensure that air-out effect And the uniformity of air-out direction, and the structure of guiding device 15 is relatively simple, it is easy to manufactures.

By taking middle step 151 as an example, step 151 includes three guide faces, and respectively the first guide face 151a, second is led 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, and the first guide face 151a and the second guide face 151b is towards the side of air outlet 121 To three guide faces are used to for air-flow to be oriented to air outlet 121.In this way, each step can make full use of three guide faces to incite somebody to action Air-flow in air channel 16 is oriented to air outlet 121.

Other two structures of step are similar with the structure of intermediate step, are no longer developed in details herein.

In one embodiment, outlet section 11 includes the arc conducting element 152 being arranged in air channel 16, arc conducting element 152 inlet sides for being connected to air channel 16.

In this way, arc conducting element 152 can be such that high velocity air smoothly enters in air channel 121, to reduce head 10 Noise, while also enable that air-flow more concentratedly enters in air channel 121, so as to ensure the air current flow side in air channel 121 To uniformity, so as to ensure air-out effect.

Specifically, in the utility model implementation method, arc conducting element 152 is connected to the inlet side in air channel 16 and court goes out The side of air port 121 is protruded and is close to air inlet 131 and sets, and arc conducting element 152 is formed with arc guide face 152a, arc water conservancy diversion Face 152a is towards air outlet 121.High velocity air stress in the presence of arc guide face 152a is buffered and along arc guide face 152a more concentratedly enters in air channel 121.

In example of the present utility model, when the head 10 of bladeless fan includes guiding device 15, arc water conservancy diversion Part 152 is connected to the weather side of guiding device 15, and arc conducting element 152 is used to that airflow smooth to be oriented to guiding device 15, with Allow the flow to swimmingly be oriented to guiding device 15.

Also referring to Figure 13~Figure 14, the bladeless fan 100 in the utility model implementation method includes dynamical system 20 And the above-mentioned head 10 for bladeless fan.Dynamical system 20 is used to produce high pressure draught.Head 10 connects with dynamical system 20 Connect, and for receiving high pressure draught and spraying high pressure draught by air channel 16 and air outlet 121.

In bladeless fan 100 in the utility model implementation method, the air channel part 12 of a muscle 122 and first is integrated into Type structure, can be easier to make multiple air ports 123 uniform, and then reduce the resistance of air-flow, reduce making an uproar for bladeless fan 100 Sound, improves Consumer's Experience.

In one embodiment, bladeless fan 100 also includes the ventilation duct of pedestal 30 and connection pedestal 30 and head 10 40.Pedestal 30 contains dynamical system 20.

Specifically, in the utility model implementation method, dynamical system 20 includes diffuser 21, motor 22, wind wheel 23, electricity Machine 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 Shell 24 is connected with wind wheel shell 25.The outer peripheral face of pedestal 30 offers blow vent (figure is not), and outside air is entered by blow vent Enter in pedestal 30.Ventilation duct 40 connects air inlet 131.

In this way, motor 22 drives wind wheel 23 to rotate, outside air is sucked in pedestal 30, and in the high speed rotation of wind wheel 23 Under turning, the air-flow of high speed is produced.Then, the high velocity air of generation by diffuser 21 slow down supercharging after inlet air is entered by ventilation duct 40 In road 16.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it D score can include the first and second feature directly contacts, it is also possible to including the first and second features not be directly contact but logical The other characterisation contact crossed between them.And, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

Following disclosure provides many different implementation methods or example is used for realizing different structure of the present utility model. In order to simplify disclosure of the present utility model, hereinafter the part and setting to specific examples are described.Certainly, they are only Example, and purpose does not lie in limitation the utility model.Additionally, the utility model can in different examples repeat reference numerals And/or reference letter, this repetition is for purposes of simplicity and clarity, discussed various implementation methods itself not to be indicated And/or the relation between setting.Additionally, the example of the various specific technique that provides of the utility model and material, but this Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.

In the description of this specification, reference term " implementation method ", " some implementation methods ", " schematically implementation It is specific that the description of mode ", " example ", " specific example " or " some examples " etc. means to combine implementation method or example is described Feature, structure, material or feature are contained at least one implementation method of the present utility model or example.In this specification In, the schematic representation to above-mentioned term is not necessarily referring to identical implementation method or example.And, the specific spy of description Levy, structure, material or feature can in an appropriate manner be combined in one or more any implementation methods or example.

While there has been shown and described that implementation method of the present utility model, one of ordinary skill in the art can manage Solution：These implementation methods can be carried out in the case where principle of the present utility model and objective is not departed from various changes, modification, Replace and modification, scope of the present utility model is limited by claim and its equivalent.

Claims (17)

1. a kind of head for bladeless fan, it is characterised in that including the first air channel part and the second air channel part, first wind Road part connects second air channel part to form air channel；

First air channel part offers the air outlet for connecting the air channel, be provided with the air outlet muscle with by it is described go out Air port is partitioned into multiple air ports, it is described between muscle and first air channel part be formed in one structure.

2. the head of bladeless fan is used for as claimed in claim 1, it is characterised in that first air channel part includes being located at institute State air outlet side and with it is described between the first connecting portion that is connected of muscle, second air channel part welds with the first connecting portion Connect connected.

3. the head of bladeless fan is used for as claimed in claim 1 or 2, it is characterised in that first air channel part includes remote From the second connecting portion of the side of the air outlet, second air channel part is weldingly connected with the second connecting portion.

4. the as claimed in claim 1 head for being used for bladeless fan, it is characterised in that the head for bladeless fan is in Inverted U, first air channel part is medial side part, and second air channel part is outer member.

5. the as claimed in claim 1 head for being used for bladeless fan, it is characterised in that the head for bladeless fan is in Inverted U, first air channel part is outer member, and second air channel part is medial side part.

6. the head of bladeless fan is used for as claimed in claim 1, it is characterised in that the air outlet is opened in described first The side of air channel part.

7. the head of bladeless fan is used for as claimed in claim 1, it is characterised in that cabling is provided with the air channel empty Between, the cabling space and the air channel airtightly interval setting.

8. the head of bladeless fan is used for as claimed in claim 7, it is characterised in that the inner surface of first air channel part sets Dividing plate is equipped with, the dividing plate surrounds wire casing, and second air channel part is connected with the bulkhead seal and forms institute with the wire casing State cabling space.

9. the head of bladeless fan is used for as claimed in claim 8, it is characterised in that the dividing plate and first air channel part Be formed in one structure.

10. the as claimed in claim 8 head for being used for bladeless fan, it is characterised in that second air channel part with it is described every Plate is tightly connected by way of welding.

11. heads for being used for bladeless fan as claimed in claim 1, it is characterised in that part connection in first air channel is described To form outlet section and inlet section, the air channel is opened in the outlet section and the inlet section second air channel part, it is described go out Wind portion offers the air outlet, and the inlet section is connected to one end of the outlet section, and the inlet section offers air inlet, The air channel connects the air inlet and the air outlet.

12. heads for being used for bladeless fan as claimed in claim 11, it is characterised in that the medial surface of the air inlet is formed There is locating slot, keeper is provided with the locating slot.

13. heads for being used for bladeless fan as claimed in claim 11, it is characterised in that the end face of the inlet section is formed with The mounting groove of annular, the mounting groove is used to place sealing ring.

14. heads for being used for bladeless fan as claimed in claim 1, it is characterised in that the inner surface of first air channel part Guiding device is provided with, the guiding device is in step-like structure, and the guiding device is used to for air-flow to be oriented to the air outlet.

15. heads for being used for bladeless fan as claimed in claim 11, it is characterised in that the outlet section includes being arranged on institute The arc conducting element in air channel is stated, the arc conducting element is connected to the inlet side in the air channel.

A kind of 16. bladeless fans, it is characterised in that including：

Dynamical system, for producing high pressure draught；And

The head for bladeless fan as described in any one of claim 1~15；

The head is connected with the dynamical system, and for receiving the high pressure draught and by the air channel and the air-out The mouth injection high pressure draught.

17. bladeless fans as claimed in claim 16, it is characterised in that the bladeless fan also includes that pedestal and connection are described The ventilation duct of pedestal and the head, the pedestal contains the dynamical system.