CN206860492U - Pedestal and bladeless fan for bladeless fan - Google Patents

Abstract

The utility model discloses a kind of pedestal and bladeless fan for bladeless fan, pedestal for bladeless fan includes body, dynamical system and elastic vibration clamper, the body includes shell and the support in the shell, the dynamical system is housed in the shell, the dynamical system is used to produce high pressure draught, the elastic vibration clamper is arranged in the shell, one end installation of the elastic vibration clamper is on the bracket, the dynamical system be arranged on the elastic vibration clamper the other end with elastic mounting on the bracket, the dynamical system and the inwall of the shell separate.In the pedestal for bladeless fan of the utility model embodiment; shell and support have the function that to support and protected to dynamical system; simultaneously because dynamical system separates by elastic vibration clamper elastic mounting on support and with the inwall of shell; it can so prevent that vibrations are transferred to shell as caused by dynamical system; so as to reduce the vibrating noise as caused by dynamical system, so as to improve Consumer's Experience.

Description

Pedestal and bladeless fan for bladeless fan

Technical field

Living electric apparatus field is the utility model is related to, more particularly, to a kind of pedestal for bladeless fan and without leaf wind Fan.

Background technology

In the related art, for set in the pedestal of bladeless fan power system operational when caused vibrating noise compared with Greatly, Consumer's Experience is influenceed.

Utility model content

The utility model is intended at least solve one of technical problem present in correlation technique.Therefore, the utility model needs A kind of pedestal and bladeless fan for bladeless fan is provided.

The pedestal for bladeless fan of the utility model embodiment includes body, dynamical system and elastic damping dress Put, the body includes shell and the support in the shell, and the dynamical system is housed in the shell, described Dynamical system is used to produce high pressure draught, and the elastic vibration clamper is arranged in the shell, the elastic vibration clamper One end install on the bracket, the dynamical system be arranged on the elastic vibration clamper the other end with elastic mounting in institute State on support, the dynamical system and the inwall of the shell separate.

In the pedestal for bladeless fan of the utility model embodiment, shell and support have branch to dynamical system Support and protection effect, simultaneously because dynamical system by elastic vibration clamper elastic mounting on support and with the inwall of shell Separate, can so prevent that vibrations are transferred to shell as caused by power system operational, so as to reduce by power system operational When caused vibrating noise, so as to improve Consumer's Experience.

In one embodiment, the pedestal includes air-flow conducting portion, and the bottom of the air-flow conducting portion is formed with solid Determine portion, the elastic vibration clamper is fixedly connected with the fixed part to be arranged on the support by the air-flow conducting portion On, the dynamical system is connected to the lower end of the air-flow conducting portion.

In one embodiment, the pedestal includes the first seal of annular, and the lower end of the air-flow conducting portion is opened Provided with the first air inlet, the upper end of the dynamical system offers the first air outlet, and first air inlet goes out with described first Air port connects, and the first seal is tightly connected the lower end of the air-flow conducting portion with the upper end of the dynamical system to seal Connect first air inlet and first air outlet.

In one embodiment, the lower end of the air-flow conducting portion is formed with around the annular of first air inlet Mounting groove, convex tendon of the lower end of the air-flow conducting portion formed with annular, the convex tendon surround the mounting groove；

The upper surface of the first seal offers the seal groove of annular, and the convex tendon is caught in the seal groove to cause The first seal is tightly connected the lower end of the air-flow conducting portion and the upper end of the dynamical system.

In one embodiment, the dynamical system includes cover body, the cover body include spaced inner ring body and Outer ring body, the inner ring body connect the lower end of the air-flow conducting portion, and the inner ring body is housed in the outer ring body, the bullet Property vibration absorber include elastic component, the connector of annular and the annular stator that is connected with the connector, the stator And the connector is sequentially sleeved on the outer ring body, the elastic component is flexibly supported in the stator and the connector Between, the dynamical system is carried on the connector by the outer ring body, and the stator is fixed with the fixed part Connection.

In one embodiment, the upper surface of the connector is formed with least two locating parts, and described at least two Locating part is arranged at intervals, and the outer face of the outer ring body is formed with the first outwardly raised ribs, the first raised ribs card It is located between two adjacent locating parts.

In one embodiment, the elastic vibration clamper includes the shock-absorbing sleeve of annular, and the shock-absorbing sleeve is formed with convex The auxiliary section gone out, offers the first neck on the inside of the auxiliary section, first raised ribs be caught in first neck with So that the shock-absorbing sleeve is set on the outer ring body, the auxiliary section is fastened between two adjacent locating parts, institute State auxiliary section and separate the locating part and first raised ribs, the outer ring body is carried on the connection by the auxiliary section On part.

In one embodiment, the second neck, the outer face shape of the outer ring body are offered on the inside of the connector Into it is outwardly convex go out the second raised ribs, the second raised ribs card sets second neck with so that the connector is set in On the outer ring body.

In one embodiment, the lower surface of the connector has been downwardly extending button bit portion, the stator Inner side offers locating slot, and the button bit portion is connected with the locating slot to cause the elastic component to flexibly support described Between stator and the connector.

In one embodiment, the lower surface of the connector has been downwardly extending locating dowel, the stator Upper surface offers positioning hole, and the locating dowel wears the elastic component and the positioning hole.

In one embodiment, the air-flow conducting portion is three-way pipe structure.

In one embodiment, the upper end of the air-flow conducting portion is described formed with downwardly projecting arc conducting element Arc conducting element includes the arc guide face for forming the inner surface of the three-way pipe structure, and the arc guide face moves towards described First air outlet of Force system, and for the high pressure draught to be divided into two strands of air-flows with respectively from the two of the air-flow conducting portion Side is emitted.

The bladeless fan of the utility model embodiment includes being used for bladeless fan described in any of the above-described embodiment Pedestal.

In the utility model embodiment bladeless fan, shell and support have support and the work protected to dynamical system With simultaneously because dynamical system separates by elastic vibration clamper elastic mounting on support and with the inwall of shell, so may be used Vibrations are prevented as caused by power system operational to be transferred to shell, caused vibration during so as to reduce by power system operational Noise, so as to improve Consumer's Experience.

In one embodiment, the bladeless fan includes setting the head on the pedestal, between the head includes Every two outlet sections, each outlet section offers air channel and the second air outlet, and second air outlet connects the wind Road, the dynamical system connect with the air channel and are used to the high pressure draught being sent into the air channel and through second air-out Mouth outwards injection.

In one embodiment, the head includes two inlet sections, and the pedestal is described formed with two connection ends Two inlet sections are relative, the air channel be opened in each outlet section and each inlet section in, each air intake One end of the outlet section, the other end of each inlet section are connected one corresponding to the pedestal corresponding to one end connection in portion The individual connection end, each inlet section offer the second air inlet, second air inlet connect the dynamical system and The air channel, the air channel connect second air inlet and second air outlet.

In one embodiment, the bladeless fan includes two second seals, and each connection end offers One gas outlet, each second seal seal the gap between the gas outlet and second air inlet.

In one embodiment, the head includes the first air channel part and the second air channel part, and first air channel part connects Second air channel part is connect to form described two outlet sections and described two inlet sections, the sidepiece of first air channel part opens up There is second air outlet.

In one embodiment, the head is in inverted U, and first air channel part is medial side part, second air channel Part is outer member.

The additional aspect and advantage of the utility model embodiment will be set forth in part in the description, partly will be under Become obvious in the description in face, or recognized by practice of the present utility model.

Brief description of the drawings

In description of the of the present utility model above-mentioned and/or additional aspect and advantage from combination accompanying drawings below to embodiment It will be apparent and be readily appreciated that, wherein：

Fig. 1 is the schematic perspective view of the pedestal for bladeless fan of the utility model embodiment.

Fig. 2 is the part isometric schematic diagram of the pedestal for bladeless fan of the utility model embodiment.

Fig. 3 is the diagrammatic cross-section of the pedestal for bladeless fan of the utility model embodiment.

Fig. 4 is the enlarged diagram of Fig. 3 part of pedestal I for bladeless fan.

Fig. 5 is another diagrammatic cross-section of the pedestal for bladeless fan of the utility model embodiment.

Fig. 6 is another part schematic perspective view of the pedestal for bladeless fan of the utility model embodiment.

Fig. 7 is the decomposed schematic diagram of the pedestal for bladeless fan of the utility model embodiment.

Fig. 8 is the schematic perspective view of the dynamical system of the pedestal for bladeless fan of the utility model embodiment.

Fig. 9 is the three-dimensional signal of cover body of the dynamical system of the pedestal for bladeless fan of the utility model embodiment Figure.

Figure 10 is the schematic perspective view of the air-flow conducting portion of the pedestal for bladeless fan of the utility model embodiment.

Figure 11 is that another solid of the air-flow conducting portion of the pedestal for bladeless fan of the utility model embodiment is shown It is intended to.

Figure 12 is the three-dimensional signal of the elastic vibration clamper of the pedestal for bladeless fan of the utility model embodiment Figure.

Figure 13 is the exploded pictorial of the elastic vibration clamper of the pedestal for bladeless fan of the utility model embodiment Figure.

Figure 14 is the connector of the elastic vibration clamper of the pedestal for bladeless fan of the utility model embodiment Schematic perspective view.

Figure 15 is the schematic perspective view of the first seal of the pedestal for bladeless fan of the utility model embodiment.

Figure 16 is that another solid of the first seal of the pedestal for bladeless fan of the utility model embodiment is shown It is intended to.

Figure 17 is the schematic perspective view of the bladeless fan of the utility model embodiment.

Figure 18 is the enlarged diagram of Figure 17 part of bladeless fan II.

Figure 19 is the part isometric schematic diagram for bladeless fan of the utility model embodiment.

Figure 20 is the enlarged diagram of Figure 19 part of bladeless fan III.

Figure 21 is the diagrammatic cross-section of the bladeless fan of the utility model embodiment.

Figure 22 is the enlarged diagram of Figure 21 part of bladeless fan IV.

Figure 23 is the enlarged diagram of Figure 21 part of bladeless fan V.

Figure 24 is the decomposing schematic representation of the head of the bladeless fan of the utility model embodiment.

Main element symbol description：

Bladeless fan 100；

Pedestal 10；

Body 11, connection end 10a, shell 11a, support 111, dynamical system 12, cover body 121, inner ring body 1211, outer ring Body 1212, the first raised ribs 1213, the second raised ribs 1214, outer face 1215, outside wall surface 1216, projecting tendon position 1217, cambered surface 1212a, diffuser 122, the first air outlet 123, motor 124, wind wheel 125, motor housing 126, wind wheel shell 127, air-flow are led Logical portion 13, convex tendon 13a, mounting groove 131, erecting bed 132, through hole 134, fixed column 135, the first fixing hole 1351, the first air intake Mouth 1311, gas outlet 1312, arc conducting element 136, arc guide face 1361, air intlet 141, base 15, elastic damping dress Put 16, fixed part 161, the second fixing hole 1611, elastic component 162, stator 163, the first mating groove 1631, screw hole 164, subtract Shake set 165, auxiliary section 1651, the first neck 1652, connector 166, upper surface 1661, locating part 1662, lower surface 1663, the Two mating grooves 1664, the second neck 1665, button bit portion 16a, locating dowel 16b, locating slot 163a, positioning hole 163b, the first sealing Part 17, upper surface 171, seal groove 172, sealing surface 173, supporting surface 174；

Head 20, outlet section 21, air channel 211, the second air outlet 212, inlet section 22, coordination groove 22a, the second air inlet 221st, the first air channel part 23, the second air channel part 24, second seal 30, fixed card buckle 40.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below It is exemplary to cross the embodiment 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 ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", 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 describe the utility model and simplify to describe, rather than instruction or 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.In addition, term " first ", " second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating 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 " are meant that two or more, unless otherwise clearly specific Limit.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are 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 be mechanical connection or electrical connection.Can be joined directly together, can also be indirectly connected by intermediary, Can be connection or the interaction relationship of two elements of two element internals.For one of ordinary skill in the art Speech, can understand concrete meaning of the above-mentioned term in the utility model as the case may be.

Also referring to Fig. 1~Figure 24, the pedestal 10 for bladeless fan of the utility model embodiment includes body Portion 11, dynamical system 12 and elastic vibration clamper 16.

Body 11 includes shell 11a and the support 111 in shell 11a (see Figure 17, Figure 18 and Figure 20).Dynamical system System 12 is housed in shell 11a.Dynamical system 12 is used to produce high pressure draught.Elastic vibration clamper 16 is arranged in shell 11a. One end of elastic vibration clamper 16 is arranged on support 111.Dynamical system 12 be arranged on elastic vibration clamper 16 the other end with Elastic mounting is on support 111.Dynamical system 12 and shell 11a inwall separate.

In the pedestal 10 for bladeless fan of the utility model embodiment, shell 11a and support 111 are to dynamical system System 12 have the function that support and protection, simultaneously because dynamical system 12 by the elastic mounting of elastic vibration clamper 16 in support Separated on 111 and with shell 11a inwall, can so prevent by dynamical system 12 work caused by vibrations be transferred to shell 11a, caused vibrating noise when being worked so as to reduce by dynamical system 12, so as to improve Consumer's Experience.

It is mutual between the available buffer dynamical system 12 of elastic vibration clamper 16 and shell 11a in the utility model example Active force, and when dynamical system 12 works, dynamical system 12 may move certain stroke in shell 11a, that is, have certain Vibrations cushion space, dynamical system 12 can by moved in shell 11a cut down vibrations.

It should be noted that when dynamical system 12 is moved to cut down vibrations, because dynamical system 12 is to pass through elastic damping For the elastic mounting of device 16 on support 111, the movement of such dynamical system 12 does not change elastic vibration clamper 16 and dynamical system The connection of system 12, does not interfere with the stability that elastic vibration clamper 16 is connected with dynamical system 12 yet, stops in dynamical system 12 During work, dynamical system 12 can be recovered to initial location status.The pedestal 10 of the utility model embodiment bladeless fan It can be applied in bladeless fan 100.Bladeless fan 100 includes the pedestal 10 for bladeless fan.

Incorporated by reference to Fig. 1 and Figure 15, in some instances, the pedestal 10 for bladeless fan includes base 15.Base 15 In the bottom of the pedestal 10 for bladeless fan.Support 111 and shell 11a are arranged on base 15, and base 15 is used for branch support group Seat 10.Base 15 can improve the stability of the pedestal 10 for bladeless fan.

In the utility model embodiment, support 111 and shell 11a are in a ring.Shell 11a offers multiple air Import 141, circumferencial direction array arrangement of multiple air intlets 141 along shell 11a, such air inlet area is larger and can ensure outer Shell 11a intensity.Dynamical system 12 is used to draw air into by air intlet 114, then the air of suction is compressed into high pressure Air-flow.

In some embodiments, one end of elastic vibration clamper 16 can be directly mounted on support 111, or installation indirectly On support 111.

Specifically, in one embodiment, pedestal 10 includes air-flow conducting portion 13.The bottom of air-flow conducting portion 13 is formed There is fixed part 161.Elastic vibration clamper 16 is fixedly connected with fixed part 161 to be arranged on support 111 by air-flow conducting portion 13 On.Dynamical system 12 is connected to the lower end of air-flow conducting portion 13.

In this way, the high pressure draught as caused by dynamical system 12 can be directly entered air-flow conducting portion 13, and can be turned on by air-flow Portion 13 exports, and the flow direction of high pressure draught can be so limited by air-flow conducting portion 13, while elastic vibration clamper 16 is with consolidating Determine portion 161 to be fixedly connected with the set-up mode dynamical system 12 being arranged on by air-flow conducting portion 13 on support 111 and branch Interaction force between frame 111 is smaller, so as to reduce influence of the vibration of dynamical system 12 to support 111, so enters one Step ensure that stability of the elastic mounting of dynamical system 12 on support 111.

In Figure 19 example, air-flow conducting portion 13 is arranged on support 111.One end of elastic vibration clamper 16 and fixation Portion 161 is fixedly connected to be arranged on by air-flow conducting portion 13 on support 111.Dynamical system 12 is arranged on elastic vibration clamper 16 The other end with by the elastic mounting of air-flow conducting portion 13 on support 111.So air-flow conducting portion 13 and elastic vibration clamper 16 combination sets the stability for enhancing the elastic mounting of dynamical system 12.

In one embodiment, the both sides of air-flow conducting portion 13 are extended outwardly formed with erecting bed 132, erecting bed 132 are fixedly connected with fixed part 161.Air-flow conducting portion 13 is erected at the upper end of support 111 by erecting bed 132.

In this way, air-flow conducting portion 13 is to be arranged on by erecting bed 132 on support 111, due to erecting bed 132 and support 111 contact area is larger, so that air-flow conducting portion 13 can be fixed on support 111 relatively stablely.

Specifically, erecting bed 132 offers through hole 134.The upper end of support 111 is formed with fixture (not shown).Gu It is corresponding with through hole 134 to determine part, and can be fastened by screw.The fit system of fixture and through hole 134 is relatively simple, and ties Structure stability is preferable.

In the utility model example, fixture is screw pole.In this way, processing is simple, and structural stability is good.

In one embodiment, pedestal 10 includes the first seal 17 of annular.The lower end of air-flow conducting portion 13 opens up There is the first air inlet 1311.The upper end of dynamical system 12 offers the first air outlet 123.First air inlet 1311 and the first air-out Mouth 123 connects.First seal 17 is tightly connected the lower end of air-flow conducting portion 13 with the upper end of dynamical system 12 to be tightly connected First air inlet 1311 and the first air outlet 123.The lower end of air-flow conducting portion 13 offers the first air inlet 1311.First air intake Mouth 1311 connects with the first air outlet 123 of dynamical system 12.The junction of first air inlet 1311 and the first air outlet 123 is set First seal 17 is equipped with, first seal 17 is tightly connected the junction of the first air inlet 1311 and the first air outlet 123.

In this way, air-flow can be entered the first air inlet of air-flow conducting portion 13 by the first air outlet 123 of dynamical system 12 1311.Meanwhile first seal 17 can ensure the air-tightness of the first air inlet 1311 and the first air outlet 123, and height can be avoided The loss of pressure gas stream, while can prevent from producing noise due to gas leakage.

In one embodiment, the lower end of air-flow conducting portion 13 is formed with the annular peace around the first air inlet 1311 Tankage 131.Convex tendon 13a of the lower end of air-flow conducting portion 13 formed with annular.Convex tendon 13a surrounds mounting groove 131.First seal 17 upper surface 171 offers the seal groove 172 of annular.Convex tendon 13a is caught in seal groove 172 with so that first seal 17 seals Connect the lower end of air-flow conducting portion 13 and the upper end of dynamical system 12.

In this way, because seal groove 172 and convex tendon 13a coordinate, the side being equipped with of such seal groove 172 and convex tendon 13a Formula improves the air-tightness of the first air inlet 1311 and the first air outlet 123, so as to avoid high pressure draught in the first air inlet 1311 lose with the first air outlet 123, enhance sealing effectiveness.

Further, the sealing means that convex tendon 13a is caught in seal groove 172 also assures that the position of first seal 17 is more solid It is fixed.

In one embodiment, the shape of seal groove 172 and convex tendon 13a shape match.In this way, due to seal groove 172 shape and convex tendon 13a shape match, and can so improve first seal 17 and the lower end of air-flow conducting portion 13 coordinates Air-tightness, so as to prevent high pressure draught from being lost in the first air inlet 1311, enhance sealing effectiveness.

In one example, first seal 17 is made up of silica gel material.So processing is simple, easily fabricated, while by The first seal 17 that silica gel material is formed has certain damping effect to dynamical system 12, so as to reduce dynamical system 12 Because the motor of dynamical system 12 run at high speed vibration caused by noise.

Incorporated by reference to Fig. 2~Fig. 7 and Figure 13 and Figure 14, in one embodiment, dynamical system 21 includes cover body 121, cover Body 121 includes spaced inner ring body 1211 and outer ring body 1212.Inner ring body 1211 connects the lower end of air-flow conducting portion 13.It is interior Circle body 1211 is housed in outer ring body 1212.Inner ring body 1211 surrounds the first air outlet 123.Convex tendon 13a be caught in seal groove 172 with So that first seal 17 is tightly connected lower end and the inner ring body 1211 of air-flow conducting portion 13.The inner side of first seal 17 is formed There is the sealing surface 173 that the shape with the outside wall surface of inner ring body 1,211 1216 matches.The outer wall of sealing surface 173 and inner ring body 1211 The contact of face 1216 is sealed to be tightly connected the lower end of air-flow conducting portion 13 and inner ring body 1211.

In this way, because the shape of the shape and the outside wall surface 1216 of inner ring body 1211 of sealing surface 173 matches, so improve The air-tightness that first seal 17 coordinates with inner ring body 1211, so as to avoiding high pressure draught from being lost in the first air outlet 123, Enhance sealing effectiveness.

In one embodiment, the projecting tendon position formed with outwardly convex in the outside wall surface 1216 of inner ring body 1211 1217.The lower end of first seal 17 is supported on projecting tendon position 1217.

In this way, 1217 pairs of projecting tendon position first seal 17 has the function that to support and fixed, first seal can be prevented 17 come off.

In one embodiment, the number of projecting tendon position 1217 is multiple, and multiple projecting tendon positions 1217 are along inner ring body 1211 circumferentially-spaced distribution.

In this way, multiple projecting tendon positions 1217 may be such that active force that projecting tendon position 1217 is acted in first seal 17 more Add uniformly, so as to improve the stability that first seal 17 coordinates with inner ring body 1211.

In one embodiment, the lower end of first seal 17 is formed with the supporting surface 174 for supporting projecting tendon position 1217. In this way, the contact area of the lower end of first seal 17 and projecting tendon position 1217 is larger, so that under first seal 17 End has larger lifting surface area, so as to ensure that first seal 17 supports the stability on projecting tendon position 1217.

In one embodiment, in a ring, supporting surface 174 surrounds sealing surface 173 to supporting surface 174.In this way, due to supporting In a ring, and supporting surface 174 surrounds sealing surface 173 in face 174, so may be such that sealing surface 173 outer with inner ring body 1211 During the contact sealing of wall 1216, being more uniformly stressed everywhere of sealing surface 173, so as to ensure that sealing surface 173 and inner ring body The air-tightness of the 1211 contact sealing of outside wall surface 1216.

In the utility model embodiment, cover body 121 includes spaced inner ring body 1211 and outer ring body 1212.It is interior In a ring, outer ring body 1212 is in a ring for circle body 1211.Inner ring body 1211 connects the lower end of air-flow conducting portion 13.Inner ring body 1211 is received Hold in outer ring body 1212, outer ring body 1212 has the function that to support and protected to dynamical system 12.Under first seal 17 End and the upper end of inner ring body 1211 coordinate.First seal 17 is tightly connected lower end and the inner ring body 1211 of air-flow conducting portion 13 Upper end.The sealing surface 173 that shape of the first seal 17 formed with the outside wall surface 1216 with inner ring body 1211 matches.Sealing surface 173 are brought into close contact with the outside wall surface 1216 of inner ring body 1211 and realize and contact sealing, the outer wall of sealing surface 173 and inner ring body 1211 Face 1216 is tightly connected the lower end of air-flow conducting portion 13 and the upper end of inner ring body 1211.The outside wall surface 1216 of inner ring body 1211 is formed The projecting tendon position 1217 of outwardly convex, projecting tendon position 1217 is between inner ring body 1211 and outer ring body 1212.First sealing The lower end of part 17 is supported on projecting tendon position 1217.The number of projecting tendon position 1217 is multiple, and multiple projecting tendon positions 1217 are along interior The circumferentially-spaced distribution of circle body 1211.

It should be noted that cover body 121 had both played support and fixed effect to whole dynamical system 12, and to overall dynamic Force system 12 has protective effect.When being fixed in the position of cover body 121, the position of whole dynamical system 12 is fixed.

Incorporated by reference to Fig. 2~Fig. 7 and Figure 10~Figure 12, in one embodiment, dynamical system 12 includes cover body 121.Cover Body 121 includes spaced inner ring body 1211 and outer ring body 1212.Inner ring body 1211 connects the lower end of air-flow conducting portion 13.It is interior Circle body 1211 is housed in outer ring body 1212.Elastic vibration clamper 16 includes elastic component 162, the connector 166 of annular and with connecting The annular stator 163 that fitting 166 connects.Stator 163 and connector 166 are sequentially sleeved on outer ring body 1212.Elasticity Part 162 is flexibly supported between stator 163 and connector 166.Dynamical system 12 is carried on connector by outer ring body 1212 On 166, stator 163 is fixedly connected with fixed part 161.

In this way, dynamical system 12 and the connected mode of elastic vibration clamper 16 are relatively simple, elastic component 162 has certain Cushioning effect, when dynamical system 12 works, the vibrations of dynamical system 12 are acted on connector 166 by outer ring body 1212, The vibrations of connector 166 are converted into the elastic deformation of elastic component 162, so can effective buffer power system 12 vibrations, especially It is the vibrations on vertical direction, meanwhile, outer ring body 1212 has the function that to support and protected to dynamical system 12.

In one embodiment, pedestal 10 includes fastener (not shown), fastener connecting portion 161 and fixation Piece 163 and dynamical system 12 is connected with the lower end of air-flow conducting portion 13.

Specifically, fastener is, for example, screw, offers screw hole 164 on stator 163, and fastener is from top to bottom successively Wear fixed part 161 the second fixing hole 1611 and screw hole 164 and air-flow conducting portion 13 is threadedly coupled with stator 163. In this way, the mode of threaded connection is more stable, and screw wide material sources, it is easy to use.

In one embodiment, fixed part 161 is offered between 4 the second fixing holes, 1611,4 the second fixing holes 1611 Every offering screw hole 164 in setting, stator 163, the number of screw hole 164 is 4, and 4 screw holes 164 are arranged at intervals, 4 Individual second fixing hole 1611 achieves a fixed connection threadably with corresponding screw hole 164 respectively.In this way, fixed part 161 and the stable connection of stator 163, and multiple second fixing holes 1611 respectively with corresponding screw in multiple screw holes 164 The mode of the corresponding connection in hole 164 improves the stability of integral, flexible vibration absorber 16.

In one embodiment, cover body 121 is formed in one structure.In this way, it is simple in construction, it is easy to process, is manufactured into This is low.Inner ring body 1211 is in tapered shape along airflow direction, can have what is collected to high pressure draught caused by dynamical system 12 Effect.

In one example, in order to prevent dynamical system 12 from excessive vibrations occur, cover body 121 is formed with solid for supporting The cambered surface 1212a of stator 163.The distance between cambered surface 1212a and stator 163 define the vibrations stroke of dynamical system 12. In some embodiments, the distance between cambered surface 1212a and stator 163 refer between cambered surface 1212a and stator 163 Minimum range.

In one embodiment, the upper surface 1661 of connector 166 is formed with least two locating parts 1662.At least two Individual locating part 1662 is arranged at intervals.The outer face 1215 of outer ring body 1212 is formed with the first outwardly raised ribs 1213.The One raised ribs 1213 are fastened between two adjacent locating parts 1662.

In this way, it is fastened on due to the first raised ribs 1213 between two adjacent locating parts 1662, so in connector 166 When being set on outer ring body 1212, locating part 1662 can prevent outer ring body 1212 from occurring to exceed expected turn in a circumferential direction It is dynamic, so as to occur to rotate more than expected in a circumferential direction when preventing the work of dynamical system 12, this ensure that power Stability when system 12 works.Expected rotation may be configured as not rotating or the rotation in some angular range.

Simultaneously as the first raised ribs 1213 are located at the upper end of connector 166, can also prevent connector 166 relative to 121 upward play of cover body and influence the stability that elastic vibration clamper 16 is connected with dynamical system 12.

It should be noted that outer ring body 1212 plays support and fixed effect to whole dynamical system 12, in outer ring body When 1212 position is fixed, the position of cover body 121 is also fixed.The number of locating part 1662 can be configured as the case may be, Meanwhile first the numbers of raised ribs 1213 also can according to circumstances be configured.It is appreciated that the number of locating part 1662 and first The number of raised ribs 1213 is corresponding.

For example, in one example, the number of locating part 1662 is 8, circle of 8 locating parts 1662 along connector 166 Circumferential direction is arranged at intervals, and the number of the first raised ribs 1213 is 4, circumference of 4 the first raised ribs 1213 along outer ring body 1212 The setting of 90 degree of direction interval, each first raised ribs 1213 are fastened between two adjacent locating parts 1662.Due to 4 first Raised ribs 1213 are set for 90 degree along the circumferencial direction interval of outer ring body 1212, and each first raised ribs 1213 are fastened on phase Between two adjacent locating parts 1662, the mode that such first raised ribs 1213 coordinate with locating part 1662 causes outer ring body 1212 Stress in a circumferential direction is more balanced, so as to further increase the stability of dynamical system 12.

In one embodiment, elastic vibration clamper 16 includes the shock-absorbing sleeve 165 of annular.Shock-absorbing sleeve 165 is formed with convex The auxiliary section 1651 gone out.The inner side of auxiliary section 1651 offers the first neck 1652.First raised ribs 1213 are caught in the first neck To cause shock-absorbing sleeve 165 to be set on outer ring body 1212 in 1652.Auxiliary section 1651 is fastened on two adjacent locating parts 1662 Between, auxiliary section 1651 separates the raised ribs 1213 of locating part 1662 and first.Outer ring body 1212 is carried on by auxiliary section 1651 On connector 166.

In this way, so equivalent between the raised ribs 1213 of connector 166 and first, there is provided subtracting with cushioning effect Shake set 165, so as to the interaction force between further buffer power system 12 and elastic vibration clamper 16, and can be further Effectively slow down the vibration of dynamical system 12, so as to reduce noise when dynamical system 12 is vibrated.

In one example, auxiliary section 1651,4 auxiliary sections 1651 of the shock-absorbing sleeve 165 formed with 4 protrusions are along shock-absorbing sleeve 165 90 degree of circumferencial direction interval setting, the inner side of each auxiliary section 1651 offers the first neck 1652, the first raised ribs 1213 number is 4, and 90 degree of circumferencial direction interval of 4 the first raised ribs 1213 along outer ring body 1212 is set, and 4 first convex Playing muscle 1213 can be respectively clamped into corresponding first neck 1652.In this way, shock-absorbing sleeve 165 can be more stably set in outside On circle body 1212, the stress of dynamical system 12 is more balanced.

In one example, shock-absorbing sleeve 165 is made up of silica gel material.In this way, processing is simple, it is easily fabricated, and damping Effect is preferable.

In one embodiment, the inner side of connector 166 offers the second neck 1665.The outer face of outer ring body 1212 1215 formed with the second outwardly raised ribs 1214.Second raised ribs 1214 card sets the second neck 1665 to cause connector 166 are set on outer ring body 1212.

In this way, because the second raised ribs 1214 are that card sets the second neck 1665, elastic vibration clamper 16 can be so limited Installation site outside dynamical system 12, it ensure that the Fast Installation of elastic vibration clamper 16.Simultaneously as connector 166 Position is fixed, and the second raised ribs 1214 card sets the fit system of the second neck 1665 also with the position for limiting outer ring body 1212 Effect, the fit system that such card of second raised ribs 1214 sets the second neck 1665, which can also play, prevents dynamical system 12 from working When the effect that rotates in a circumferential direction.

In one embodiment, the number of the second neck 1665 is multiple, and multiple second necks 1665 are along connector 166 Circumferencial direction be arranged at intervals, the numbers of the second raised ribs 1214 is multiple, and multiple second raised ribs 1214 are along outer ring body 1212 Circumferencial direction interval, multiple second raised ribs 1214 block respectively sets corresponding to multiple second necks 1665.

Corresponding second neck 1665 is set in this way, blocking respectively due to multiple second raised ribs 1214, so that outer ring body 1212 stress in a circumferential direction is more balanced, so as to further increase the stability of dynamical system 12.

It should be noted that the number of the second raised ribs 1214 can be configured as the case may be, meanwhile, the second neck 1665 number also can be according to circumstances configured.It is appreciated that the number of the second raised ribs 1214 and the second neck 1665 Number is corresponding.

In the utility model embodiment, inner ring body 1211 and outer ring body 1212 are to be fixedly connected.First raised ribs 1213 are arranged at intervals with the second raised ribs 1214, and the first raised ribs 1213 are located on the second raised ribs 1214.Second raised ribs 1214 cards set the second neck 1665, and when dynamical system 12 works, two relative side walls of the second neck 1665 define the The position of two raised ribs 1214, such dynamical system will not in a circumferential direction occur to exceed expected rotation, also ensure that Stability when dynamical system 12 works.

In one embodiment, the lower surface 1663 of connector 166 has been downwardly extending button bit portion 16a.Stator 163 inner side offers locating slot 163a.Button bit portion 16a and locating slot 163a is connected to cause the elasticity of elastic component 162 to support Hold between stator 163 and connector 166.

In this way, formed with larger damping, buffering space, such dynamical system between connector 166 and stator 163 Vibrations are produced during 12 work effectively to be buffered by the elastic deformation of elastic component 162, while connector 166 and stator 163 Connected mode it is relatively simple and be easy to assemble, and reduce the use of screw to a certain extent, simplify structure.

In one example, elastic component 162 is spring.In this way, elastic component 162 is elastic larger.It is appreciated that other In example, elastic component 162 can be other elastic components, be, for example, that block rubber of elasticity etc. has the bullet that can provide predetermined restoring force Property part.

In one embodiment, the lower surface 1663 of connector 166 has been downwardly extending locating dowel 16b.Stator 163 upper surface offers positioning hole 163b.Locating dowel 16b wears elastic component 162 and positioning hole 163b.

In this way, elastic component 162 can be supported stably between connector 166 and stator 163, so in dynamical system During 12 work, elastic component 162 is capable of the vibrations of effective buffer power system 12.

In the utility model example, the number of elastic component 162 is multiple, circle of multiple elastic components 162 along connector 166 Circumferential direction is distributed, and such damping effect is more preferably.It is appreciated that locating dowel 16b number and positioning hole 163b number and spring 162 number is corresponding.

In the utility model example, the inner side of stator 163 is formed with the first mating groove 1631, the first mating groove 1631 It can coordinate with the first raised ribs 1213.The inner side of connector 166 is formed with the second mating groove 1664, the energy of the second mating groove 1664 It is enough to coordinate with the first raised ribs 1213., can be first by elastic component 162, stator 163 and connection when installing elastic vibration clamper 16 Part 166 is assembled into component, specifically, first the first mating groove 1631 can be caused to be directed at the second mating groove 1664, then cause connection The locating dowel 16b of part 166 wears the positioning hole 163b of elastic component 162 and stator 163, and causes button bit portion 16a with determining simultaneously Position groove 163a is connected to cause elastic component 162 to flexibly support between stator 163 and connector 166, so just completes The assembling of elastic component 162, stator 163 and connector 166.Wherein, the first mating groove 1631 and the second mating groove 1664 are equal There is positioning, so convenient installation.

Then the first raised ribs 1213 can be caught in the first neck 1652 of corresponding shock-absorbing sleeve 165 again to cause damping Set 165 is set on outer ring body 1212.Then the component that will can be assembled into by elastic component 162, stator 163 and connector 166 It is set in the lump on outer ring body 1212.Specifically, can matching somebody with somebody the first mating groove 1631 on stator 163 and shock-absorbing sleeve 165 Conjunction portion 1651 coordinates so that the first raised ribs 1213 and auxiliary section 1651 are caught in the first mating groove 1631 in the lump, at this moment can make group Part is mobile to the direction of outer ring body 1212 and causes the first raised ribs 1213 and auxiliary section 1651 to sequentially pass through the first mating groove in the lump 1631 and second mating groove 1664, then rotating component so that the second raised ribs 1214 are directed at corresponding second neck 1665 Corresponding second neck 1665 is set to enable the second raised ribs 1214 to block, and enables auxiliary section 1651 to be fastened on simultaneously Between two adjacent locating parts 1662, so that component is integrally set on outer ring body 1212.At this moment auxiliary section 1651 every The raised ribs 1213 of locating part 1662 and first are opened, shock-absorbing sleeve 165 is located at the upper end of connector 166.So just make it that component is stable Ground has been set on outer ring body 1212.It follows that the setting of the first mating groove 1631 and the second mating groove 1664 facilitates group The overall installation of part, the installation steps of elastic vibration clamper 16 are simplified to a certain extent.

Then only need to can be so that dynamical system 12 to be led with air-flow by fastener connecting portion 161 and stator 163 The lower end connection in logical portion 13.

In the utility model embodiment, dynamical system 12 include diffuser 122, motor 124, wind wheel 125, outside motor Shell 126 and wind wheel shell 127.Diffuser 122 connects wind wheel shell 127.Motor 124 is housed in motor housing 126, outside motor Shell 126 has the function that to support and protected to motor 124.Wind wheel 125 is housed in wind wheel shell 127, and wind wheel shell 127 is to wind Wheel 125 has the function that to support and protected.Cover body 121 be diffuser 122 cover body, diffuser 122 include inner ring body 1211 and Outer ring body 1212, diffuser 122 have the function that supercharging of slowing down.Cover body 121, motor housing 126 and wind wheel shell 127 can pass through Screw is fixed.Whole dynamical system 12 is suspended in shell 11a by cover body 121 and elastic vibration clamper 16.

In this way, motor 124 drives wind wheel 125 to rotate, outside air is sucked in pedestal 10, and in the height of wind wheel 125 Under speed rotation, the air-flow of high speed is produced.Then, caused high velocity air by diffuser 122 slow down supercharging after enter air-flow turn on In portion 13, while motor housing 126, wind wheel shell 127 and cover body 121 have the function that damping noise reduction.

In one embodiment, air-flow conducting portion 13 is three-way pipe structure.So can be by three-way pipe structure to high pressure Air-flow is shunted.

In the utility model embodiment, the generally t-shaped shape of air-flow conducting portion 13.In this way, the knot of air-flow conducting portion 13 Structure is relatively simple, and the profile of T shape does not influence the use of bladeless fan 100.

In one embodiment, air-flow conducting portion 13 is formed in one structure.In this way, it is simple in construction, it is easy to process, makes Cause low.

In one embodiment, the upper end of air-flow conducting portion 13 is formed with downwardly projecting arc conducting element 136.Arc Conducting element 136 includes the arc guide face 1361 for forming the inner surface of three-way pipe structure.Arc guide face 1361 is towards dynamical system First air outlet 123 of system 12, and for high pressure draught to be divided into two strands of air-flows to go out respectively from the both sides of air-flow conducting portion 13 Penetrate.

In this way, under the guide effect of arc conducting element 136, high velocity air can be along arc guide face 1361 smoothly Ground is flowed out by three-way pipe structure, so on the one hand can reduce flow losses of the air-flow in three-way pipe structure, on the other hand The noise of three-way pipe structure interior air-flow flowing can be reduced, so as to ensure air-out effect.

Also referring to Figure 15~Figure 22, the bladeless fan 100 of the utility model embodiment includes any of the above-described implementation The pedestal 10 for bladeless fan of mode.

In the bladeless fan 100 of the utility model embodiment, shell 11a and support 111 have to dynamical system 12 Support and protection effect, simultaneously because dynamical system 12 by the elastic mounting of air-flow conducting portion 13 on support 111 and with it is outer Shell 11a inwall separates, and can so prevent that vibrations are transferred to shell 11a caused by dynamical system 12, so as to reduce by moving Vibrating noise caused by Force system 12, so as to improve Consumer's Experience.

In one embodiment, bladeless fan 100 includes setting the head 20 on pedestal 10.Head 20 includes interval Two outlet sections 21, each outlet section 21 offer air channel 211.Each outlet section 21 offers the second air outlet 212.Second goes out Air port 212 connects air channel 211.Dynamical system 12 connects with air channel 211 and for high pressure draught to be sent into air channel 211 and through second Air outlet 212 outwards sprays.

In this way, high pressure draught can be ejected directly by the second air outlet 212 of head 20 as caused by dynamical system 12, two Individual outlet section 21 ensure that air-out area.

Specifically, dynamical system 12 connects two outlet sections 21 by air-flow conducting portion 13.Air-flow conducting portion 13 is threeway Tubular construction.The lower end of air-flow conducting portion 13 offers the first air inlet 1311.The of first air inlet 1311 and dynamical system 12 One air outlet 123 connects.The upper end both sides of air-flow conducting portion 13 offer two gas outlets 1312 respectively.First air inlet 1311 Connect two gas outlets 1312.Two gas outlets 1312 are respectively communicated with the corresponding air channel 211 of two outlet sections 21.High pressure draught Entered by the first air inlet 1311 in air-flow conducting portion 13.Air-flow conducting portion 13 is used for the high pressure that will enter in air-flow conducting portion 13 Airflow diversion causes two strands of air-flows respectively as corresponding to two gas outlets 1312 enter two outlet sections 21 into two strands of air-flows Air channel 211.

In this way, because dynamical system 12 is by two outlet sections 21 of the connection of air-flow conducting portion 13, and air-flow conducting portion 13 is Three-way pipe structure, high pressure draught is to enter back into two after shunting via air-flow conducting portion 13 to go out so as caused by dynamical system 12 The corresponding air channel 211 in wind portion 21, in this way, need not be separately provided in the air channel 211 of two outlet sections 21 for air-flow point The modular construction of stream, so as to simplify the structure in the air channel 211 of two outlet sections 21, the difficulty of processing in air channel 211 is reduced, together When, three-way pipe structure processing is relatively simple, it is easy to accomplish, and under the guiding and shunting action of three-way pipe structure, can be by gas Stream is sufficiently guided in corresponding air channel 211, so as to reduce windage loss, ensure that the shunting effect of air-flow, and air-flow is first Aerodynamic noise in air channel 211 can be reduced by separately entering back into the mode in air channel 211, and then improve Consumer's Experience.

In one embodiment, head 20 includes two inlet sections 22 at interval.Pedestal 10 is formed with two connection ends 10a.Air channel 211 is opened in the interior and each inlet section 22 in each outlet section 21.Corresponding to one end connection of each inlet section 22 One end of outlet section 21, a connection end 10a corresponding to the other end connection pedestal 10 of each inlet section 22.Each inlet section 22 Offer the second air inlet 221.First air outlet 123 of the second air inlet 221 connection dynamical system 12 and air channel 211.Air channel 211 the second air inlets 221 of connection and the second air outlet 212.

In this way, air channel 211 penetrates outlet section 21 and inlet section 22 so that air-flow fully can be entered by the second air inlet 221 In air channel 211, and inlet section 22 is arranged on one end of outlet section 21, both can be used for air intake, can be connected again by inlet section 22 Connection end 10a, to increase other functions of bladeless fan 100, lift Consumer's Experience.

In the utility model example, inlet section 22 is located at the lower end for head 20, and head 20 includes two of interval Second air inlet 221, two the second air inlets 221 are symmetricly set on the inner side of head 20, and connection end 10a is air-flow conducting portion 13 The connection end that is formed of upper end both sides, the connection end offers gas outlet 1312, i.e., the other end connection of each inlet section 22 A connection end corresponding to air-flow conducting portion 13.Air-flow by the second air inlet 221 enter air channel 211, and along air channel 211 by lower and Upper flowing, then ejected again by the second air outlet 212.

It is pointed out that " lower end ", " inner side " they are location status of the bladeless fan 100 under normal operating condition, example The location status of bladeless fan 100 as shown in figure 15.

In one embodiment, 10 corresponding connection end 10a clampings of the other end of each inlet section 22 and pedestal. In this way, connected mode is relatively simple and easy to disassemble.

Specifically, in the utility model example, bladeless fan 100 includes two fixed card buckles 40, air-flow conducting portion 13 The upper surface of connection end be each formed with fixed column 135, each fixed column 135 offers the first fixing hole 1351, each air intake The end in portion 22 is connected formed with coordination groove 22a, one end of fixed card buckle 40 with coordination groove 22a, fixed card buckle 40 it is another One end is fixedly connected with the fixing hole 1351 of fixed column 135 first, and two such inlet section 22 is realized by fixed card buckle 40 respectively Clamping engagement with the both ends of air-flow conducting portion 13.For example, fixed card buckle can be fixed using the connection of screw and fixing hole 40 and fixed column 135.

In one embodiment, bladeless fan 100 includes two second seals 30.Each connection end 10a is offered The each second seal 30 in one gas outlet 1312 seals the junction of the air inlet 221 of gas outlet 1312 and second.

So, it is ensured that the sealing effectiveness between two gas outlets 1312 and two the second air inlets 221, so as to prevent gas The loss of stream.

In the utility model example, connection end that connection end 10a is formed by the upper end both sides of air-flow conducting portion 13, second Seal 30 is annular seal, and second seal 30 is made up of silica gel material.So processing is simple, easily fabricated.

In one embodiment, head 20 includes the first air channel part 23 and the second air channel part 24.First air channel part 23 connects The second air channel part 24 is connect to form two outlet sections 21 and two inlet sections 22.The sidepiece of first air channel part 23 offers second and gone out Air port 212.

In this way, to form inlet section 22 and two outlet sections by way of the first air channel part 23 connects the second air channel part 24 21, it is simple in construction, it is easy to manufacture, while the second air outlet 212 is individually opened on the first air channel part 23, rather than by two air channels Part is formed by connecting so that the inner wall sealing of the second air outlet is preferable, avoids the second air outlet inwall from spilling and produce noise.

In one embodiment, head 20 is in inverted U, and the first air channel part 23 is medial side part, and the second air channel part 24 is outer Side part.

In this way, the second air outlet 212 is located at the medial side part for head 20, outer member can be avoided to the second air outlet 212 air-flows ejected produce interference, and can prevent grieshoch from entering air channel 211 by the second air outlet 212 to a certain extent It is interior, while the structure of head 20 of inverted U is relatively simple, it is attractive in appearance, and cause the air-flow coverage rate ejected by the second air outlet 212 Product is larger, lifts Consumer's Experience.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features The other characterisation contact crossed between them.Moreover, 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 and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " including 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 embodiments 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 of specific examples are described.Certainly, they are only Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model provides, 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 " embodiment ", " some embodiments ", " schematically implementation The description of mode ", " example ", " specific example " or " some examples " etc. means to combine embodiment or example describe it is specific Feature, structure, material or feature are contained at least one embodiment or example of the present utility model.In this specification In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that embodiment of the present utility model, one of ordinary skill in the art can manage Solution：A variety of to the progress of these embodiments can change in the case where not departing from principle and objective of the present utility model, change, Replace and modification, the scope of the utility model are limited by claim and its equivalent.

Claims (18)

1. A kind of 1. pedestal for bladeless fan, it is characterised in that including：

   Body, the body include shell and the support in the shell；

   Dynamical system, the dynamical system are housed in the shell, and the dynamical system is used to produce high pressure draught；

   The elastic vibration clamper being arranged in the shell, one end of the elastic vibration clamper are installed on the bracket, institute State dynamical system installed in the elastic vibration clamper the other end with elastic mounting on the bracket, the dynamical system with The inwall of the shell separates.
2. 2. it is used for the pedestal of bladeless fan as claimed in claim 1, it is characterised in that the pedestal includes air-flow conducting portion, The bottom of the air-flow conducting portion is fixedly connected to pass through formed with fixed part, the elastic vibration clamper with the fixed part State the installation of air-flow conducting portion on the bracket, the dynamical system is connected to the lower end of the air-flow conducting portion.
3. 3. it is used for the pedestal of bladeless fan as claimed in claim 2, it is characterised in that it is close that the pedestal includes annular first Sealing, the lower end of the air-flow conducting portion offer the first air inlet, and the upper end of the dynamical system offers the first air outlet, First air inlet connects with first air outlet, and the first seal is tightly connected the lower end of the air-flow conducting portion With the upper end of the dynamical system to be tightly connected first air inlet and first air outlet.
4. 4. it is used for the pedestal of bladeless fan as claimed in claim 3, it is characterised in that the lower end of the air-flow conducting portion is formed There is an annular mounting groove around first air inlet, convex tendon of the lower end of the air-flow conducting portion formed with annular is described Convex tendon surrounds the mounting groove；

   The upper surface of the first seal offers the seal groove of annular, and it is described to cause that the convex tendon is caught in the seal groove First seal is tightly connected the lower end of the air-flow conducting portion and the upper end of the dynamical system.
5. 5. it is used for the pedestal of bladeless fan as claimed in claim 2, it is characterised in that the dynamical system includes cover body, institute Stating cover body includes spaced inner ring body and outer ring body, and the inner ring body connects the lower end of the air-flow conducting portion, described interior Circle body is housed in the outer ring body；

   The elastic vibration clamper includes elastic component, annular connector and the annular stator being connected with the connector, The stator and the connector are sequentially sleeved on the outer ring body, the elastic component flexibly support the stator with Between the connector, the dynamical system is carried on the connector by the outer ring body, the stator with it is described Fixed part is fixedly connected.
6. 6. as claimed in claim 5 be used for bladeless fan pedestal, it is characterised in that the upper surface of the connector formed with At least two locating parts, at least two locating part are arranged at intervals, and the outer face of the outer ring body is formed with outwardly First raised ribs, first raised ribs are fastened between two adjacent locating parts.
7. 7. it is used for the pedestal of bladeless fan as claimed in claim 6, it is characterised in that the elastic vibration clamper includes annular Shock-absorbing sleeve, auxiliary section of the shock-absorbing sleeve formed with protrusion offer the first neck on the inside of the auxiliary section, described first Raised ribs are caught in first neck so that so that the shock-absorbing sleeve is set on the outer ring body, the auxiliary section is fastened on phase Between two adjacent locating parts, the auxiliary section separates the locating part and first raised ribs, and the outer ring body leads to The auxiliary section is crossed to be carried on the connector.
8. 8. it is used for the pedestal of bladeless fan as claimed in claim 5, it is characterised in that the is offered on the inside of the connector Two draw-in groove, formed with the second outwardly raised ribs, the second raised ribs card sets described for the outer face of the outer ring body Two draw-in groove is to cause the connector to be set on the outer ring body.
9. 9. it is used for the pedestal of bladeless fan as claimed in claim 5, it is characterised in that prolong downwards the lower end of the connector Stretch formed with button bit portion, offer locating slot on the inside of the stator, the button bit portion and the locating slot be connected with So that the elastic component is flexibly supported between the stator and the connector.
10. 10. it is used for the pedestal of bladeless fan as claimed in claim 5, it is characterised in that the lower end of the connector is downwards Extension offers positioning hole formed with locating dowel, the upper surface of the stator, and the locating dowel wears the elastic component and institute State positioning hole.
11. 11. it is used for the pedestal of bladeless fan as claimed in claim 2, it is characterised in that the air-flow conducting portion is three-way pipe Structure.
12. 12. it is used for the pedestal of bladeless fan as claimed in claim 11, it is characterised in that the upper end shape of the air-flow conducting portion Into there is downwardly projecting arc conducting element, the arc that the arc conducting element includes forming the inner surface of the three-way pipe structure is led Stream interface, the arc guide face towards the dynamical system air outlet, and for the high pressure draught to be divided into two strands of air-flows To be emitted respectively from the both sides of the air-flow conducting portion.
13. 13. a kind of bladeless fan, it is characterised in that including the base for bladeless fan as described in claim any one of 1-12 Seat.
14. 14. bladeless fan as claimed in claim 13, it is characterised in that the bladeless fan includes setting on the pedestal Head, the head include two outlet sections at interval, and each outlet section offers air channel and the second air outlet, and described the Two air outlets connect the air channel；

    The dynamical system connects with the air channel and is used to the high pressure draught being sent into the air channel and goes out through described second Outwards spray in air port.
15. 15. bladeless fan as claimed in claim 14, it is characterised in that the head includes two inlet sections at interval, institute Pedestal is stated formed with two connection ends, the air channel be opened in each outlet section and each inlet section in, each One end of the outlet section, the other end of each inlet section connect the pedestal corresponding to one end connection of the inlet section A corresponding connection end；

    Each inlet section offers the second air inlet, and second air inlet connects the first air outlet of the dynamical system And the air channel, the air channel connect second air inlet and second air outlet.
16. 16. bladeless fan as claimed in claim 15, it is characterised in that the bladeless fan includes two second seals, Each connection end offers a gas outlet, and each second seal seals the gas outlet and second air intake The junction of mouth.
17. 17. bladeless fan as claimed in claim 16, it is characterised in that the head includes the first air channel part and the second air channel Part, first air channel part connects second air channel part to form described two outlet sections and described two inlet sections, described The sidepiece of first air channel part offers second air outlet.
18. 18. bladeless fan as claimed in claim 17, it is characterised in that the head is in inverted U, and first air channel part is Medial side part, second air channel part are outer member.