CN204786810U - Breather and have its wall -hanging type air conditioner - Google Patents
Breather and have its wall -hanging type air conditioner Download PDFInfo
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- CN204786810U CN204786810U CN201520509922.5U CN201520509922U CN204786810U CN 204786810 U CN204786810 U CN 204786810U CN 201520509922 U CN201520509922 U CN 201520509922U CN 204786810 U CN204786810 U CN 204786810U
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Abstract
The utility model discloses a breather and have its wall -hanging type air conditioner, breather include spiral case and vortex fan. The spiral case includes snail form portion, first snail tongue and second snail tongue. First snail tongue reaches second snail tongue certainly snail form portion is outside extend and with snail form portion intercommunication. Vortex fan accept in in the snail form portion and with the coaxial setting of snail form portion. First snail tongue is provided with the anion launcher, is used for making passing through particle negative electrification in the air of first snail tongue, the electroprecipitator is installed to second snail tongue, is used for filtering following the air that second snail tongue passes through. The utility model discloses embodiment's breather adopts vortex fan, and the wind pressure of vortex fan is big, can improve ventilation effect. In addition, install anion launcher and electroprecipitator in the breather, can purify from outdoor inhaled air, be favorable to the health to improve user's satisfaction.
Description
Technical field
The utility model relates to air-conditioner field, particularly relates to a kind of air interchanger and has its hanging air conditioner.
Background technology
The centrifugal blower that existing air-conditioning air-breather equipment generally comprises air inlet disposed in the outdoor, gas outlet disposed in the interior and is arranged between air inlet and gas outlet, centrifugal blower be used for gas from air inlet suction chamber and from gas outlet discharge, so that the live gas of outdoor is changed to indoor.But the blast of centrifugal blower is less, be difficult to the demand meeting ventilation.In addition, existing air-conditioning air-breather equipment can not purify the gas sucked outdoor, is unfavorable for health.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model provides a kind of air interchanger.
The air interchanger of the utility model embodiment comprises spiral case and vortex fan.Described spiral case comprises snail shape portion, the first snail tongue and the second snail tongue.Described first snail tongue and described second snail tongue stretch out from described snail shape portion and are communicated with described snail shape portion.Described vortex fan to be contained in described snail shape portion and coaxially to arrange with described snail shape portion.Described first snail tongue is provided with anion launcher, electronegative for making by the particle in the air of described first snail tongue; Described second snail tongue is provided with precipitator, for filtering the air passed through from described second snail tongue.
The air interchanger of the utility model embodiment adopts vortex fan, and the blast of vortex fan is large, can improve ventilation effect.In addition, anion launcher and precipitator are installed in air interchanger, the air sucked can be purified outdoor, be conducive to health, thus improve the satisfaction of user.
In some embodiments, described spiral case comprises along perpendicular to the first housing of the central shaft cutting in described snail shape portion and the second housing, and described first housing and described second housing are detachably assembled together; Described first housing comprises the first snail shape shell, the first snail tongue shell and the second snail tongue shell, and described second housing comprises the second snail shape shell, the 3rd snail tongue shell and the 4th snail tongue shell; Described first snail shape shell and described second snail shape shell assembling form described snail shape portion, and described first snail tongue shell and described 3rd snail tongue shell assembling form described first snail tongue, and described second snail tongue shell and described 4th snail tongue shell assembling form described second snail tongue.
In some embodiments, the outward flange of described first housing is formed with projection, the outward flange of described second housing is formed with the buckle coordinated with described projection, and described first housing and described second housing are by together with being clasped and assembling of described buckle and described projection.
In some embodiments, the first otch is formed between the edge end face of described first housing and inner surface, described first otch extends along the outward flange of described first housing, is formed with the second otch with described first notches fit between the edge end face of described second housing and outer surface.
In some embodiments, described first housing also comprises and connects described first snail shape shell, described first snail tongue shell and described second snail tongue shell and the first arc brace coaxial with described first snail shape shell, described second housing also comprises and connects described second snail shape shell, described 3rd snail tongue shell and described 4th snail tongue shell and the second arc brace coaxial with described first snail shape shell, described first arc brace and described second arc brace laminating.
In some embodiments, described first snail tongue and described second snail tongue extend along the tangential direction in described snail shape portion from described snail shape portion.
In some embodiments, described second snail tongue comprises the decompression portion after described snail shape portion extends, the cross-sectional area that the cross-sectional area that described decompression portion air passes through passes through than described first snail tongue air is large, and described precipitator is arranged in described decompression portion.
In some embodiments, described vortex fan comprises external rotor electric machine and vortex wind wheel.The outer rotor that described external rotor electric machine comprises inner stator and arranges around described stator rotation; Described vortex wind wheel comprises the wheel hub that is coupled with described outer rotor and from the outward extending blade of described wheel hub, described blade is radially arranged.
In some embodiments, described spiral case comprises along perpendicular to the first housing of the central shaft cutting in described snail shape portion and the second housing, and described first housing and described second housing are detachably assembled together; Described first housing comprises the first snail shape shell, and described second housing comprises the second snail shape shell.Described first snail shape shell and described second snail shape shell assembling form described snail shape portion.
The axial width of described outer rotor is greater than the axial width of described wheel hub, the axial width of described wheel hub is greater than the axial width of described blade, described inner stator stretches out from the axial side of described outer rotor, and described first housing forms blade accepting groove, the bottom surface outward extending wheel hub accepting groove from described blade accepting groove, the bottom surface outward extending rotor accepting groove from described wheel hub accepting groove and from the outward extending stator accepting groove in the bottom surface of described stator accepting groove.
In some embodiments, described inner stator includes installation end face, and described installation end face is for being fixed on the bottom surface of described stator accepting groove by securing member.
In some embodiments, described air interchanger also comprises the damper element between the bottom surface being arranged on described inner stator and described stator accepting groove.
In some embodiments, the distance between the bottom surface of described blade and described blade accepting groove is 1-3mm.
In some embodiments, described vortex wind wheel also comprises from described wheel hub along the outward extending wheel disc of rotating shaft perpendicular to described vortex wind wheel, and described wheel disc connects described blade.
In some embodiments, described blade extends along the radial direction of described vortex wind wheel, or curvedly plunders shape.
The utility model additionally provides a kind of hanging air conditioner.
The hanging air conditioner of the utility model embodiment comprises above-mentioned air interchanger.
The hanging air conditioner of the utility model embodiment is provided with above-mentioned air interchanger, can not only realize the effect of indoor and outdoor ventilation, can also purify the air sucked outdoor, be conducive to health, improve the satisfaction of client.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic perspective view of the hanging air conditioner of the utility model embodiment.
Fig. 2 is the part-structure schematic perspective view of the hanging air conditioner of the utility model embodiment.
Fig. 3 is the part-structure decomposing schematic representation of the hanging air conditioner of the utility model embodiment.
Fig. 4 is the schematic front view of the air interchanger of the hanging air conditioner of the utility model embodiment.
Fig. 5 is the decomposing schematic representation of the air interchanger of the hanging air conditioner of the utility model embodiment.
Fig. 6 is the generalized section of A-A in Fig. 4.
Fig. 7 is the enlarged diagram of B in Fig. 6.
Fig. 8 is the schematic front view of the vortex fan of the hanging air conditioner of the utility model embodiment.
Fig. 9 is that schematic diagram is looked on the right side of the vortex fan of the hanging air conditioner of the utility model embodiment.
Figure 10 is that schematic diagram is looked on a left side for the vortex fan of the hanging air conditioner of the utility model embodiment.
Figure 11 is the floor map of the air interchanger of the hanging air conditioner of the utility model embodiment.
Figure 12 is the floor map of the air interchanger of the hanging air conditioner of some embodiment of the utility model.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more described features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection or can communication mutually; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is less than second feature.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or reference letter, this repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the application of other techniques and/or the use of other materials.
Embodiment one:
Refer to Fig. 1-3, the hanging air conditioner 100 of the present embodiment comprises housing 10 and air interchanger 20.Described housing 10 comprises chassis 11 and wind deflector 12.Wind deflector 12 rotates and is located on chassis 11.Air interchanger 20 to be contained in housing 10 and to be arranged on chassis 11.Air interchanger 20 is removably installed on chassis 11 by buckle structure and/or screw.Chassis 11 is formed with accepting groove 111, mount pad 112 and snail tongue air outlet 113.Accepting groove 111 is for accommodating cross flow fan (not shown) and heat exchanger (not shown).Mount pad 112 to be positioned on the left of accepting groove 111 and for installing air interchanger 20.Snail tongue air outlet 113 is communicated with accepting groove 111 and for sending the air-flow that cross flow fan is set up.
Air interchanger 20 comprises spiral case 211 and vortex fan 212.Vortex fan 212 is arranged in spiral case 211.Spiral case 211 comprises the air inlet 211m for being communicated with outdoor and the gas outlet 211n for being communicated with indoor.Vortex fan 212 is for setting up air-flow to be expelled to indoor from gas outlet 211n from the outer gas of air inlet 211m suction chamber.Air inlet 211m is positioned on the back side panel on chassis 11.The outgassing direction of gas outlet 211n is parallel with the air-out direction of snail tongue air outlet 113.Close snail tongue air outlet 113 and gas outlet 221n when wind deflector 12 is for closing and expose snail tongue air outlet 113 and gas outlet 211n when opening.The spiral case 211 of air interchanger 20 is provided with snap fit 211p, and chassis 11 is provided with the draw-in groove 114 matched with snap fit 211p.Air interchanger 20 is arranged on chassis 11 by snap fit 211p and draw-in groove 114 cooperation.
Refer to Fig. 4-9, spiral case 211 comprises snail shape portion 2111, first snail tongue 2112 and the second snail tongue 2113.First snail tongue 2112 and the second snail tongue 2113 stretch out from snail shape portion 2111 and are communicated with described snail shape portion 2111.Vortex fan 212 to be contained in snail shape portion 2111 and to arrange with snail shape portion 2111 is coaxial.First snail tongue 2112 and the second snail tongue 2113 extend along the tangential direction in snail shape portion 2111 from snail shape portion 2111.First snail tongue 2112 and the second snail tongue 2113 extend rear mutually away from bending extension from snail shape portion 2111.
First snail tongue 2112 and the second snail tongue 2113 respectively communication chamber are interior and outdoor.
Spiral case 211 comprises the first housing 211a and the second housing 211b.First housing 211a and the second housing 211b forms along the central shaft cutting perpendicular to snail shape portion 2111.First housing 211a comprises the first snail shape shell 2111a, the first snail tongue shell 2112a and the second snail tongue shell 2113a.Second housing 211b comprises the second snail shape shell 2111b, the 3rd snail tongue shell 2112b and the 4th snail tongue shell 2113b.First snail shape shell 2111a and the second snail shape shell 2111b assembles and forms snail shape portion 2111.First snail tongue shell 2112a and the 3rd snail tongue shell 2112b assembles formation first snail tongue 2112, second snail tongue shell 2113a and the 4th snail tongue shell 2113b and assembles formation second snail tongue 2113.
First housing 211a also comprises the first arc brace 211g.First arc brace 211g connects the first snail shape shell 2111a, the first snail tongue shell 2112a and the second snail tongue shell 2113a and coaxially arranges with the first snail shape shell 2111a.Second housing 211b also comprises the second arc brace 211h.Second arc brace 211h connects the second snail shape shell 2111b, the 3rd snail tongue shell 2112b and the 4th snail tongue shell 2113b and coaxially arranges with the second snail shape shell 2111b.
The outward flange of the first housing 211a is formed with projection 211c, and the outward flange of the second housing 211b is formed with the buckle 211d coordinated with projection 211c, and the first housing 211a and the second housing 211b is by together with being clasped and assembling of buckle 211d and projection 211c.The first otch 211e is formed between the edge end face of the first housing 211a and inner surface, first otch 211e extends along the outward flange of the first housing 211a, the edge end face of the second housing 211b be formed with the second otch 211f coordinated with the first otch 211e between outer surface.
Vortex fan 212 comprises external rotor electric machine 2121 and vortex wind wheel 2122.External rotor electric machine 2121 comprises inner stator 2121a and outer rotor 2121b.Outer rotor 2121b rotates around described inner stator 2121a and arranges.Vortex wind wheel 2122 comprises wheel hub 2122a, blade 2122b and wheel disc 2123c.Wheel hub 2122a is coupled with described outer rotor 2121b, and blade 2122b stretches out from described wheel hub 2122a and radially arranges.Blade 2122b extends along the radial direction of vortex wind wheel 2122, or plunders shape in curved.Wheel disc 2123c stretches out from wheel hub 2122a along the rotating shaft perpendicular to vortex wind wheel 2122 and connects blade 2122b.
The axial width of outer rotor 2121b is greater than the axial width of wheel hub 2122a, the axial width of wheel hub 2122a is greater than the axial width of blade 2122b, inner stator 2121a stretches out from the axial side of outer rotor 2121b, and the first housing 211a forms blade accepting groove 211i, bottom surface outward extending wheel hub accepting groove 211j, the bottom surface outward extending rotor accepting groove 211k from wheel hub accepting groove 211j and the bottom surface outward extending stator accepting groove 211l from stator accepting groove 211k from blade accepting groove 211i.
Described inner stator 2121a includes and installs end face 2121c, installs end face 2121c for being fixed on the bottom surface of stator accepting groove 211k by securing member.
Air interchanger 20 also comprises damper element 213, such as rubber sheet gasket.Damper element 213 is arranged between the bottom surface of inner stator 2121a and stator accepting groove 211.
Distance between the bottom surface of blade 2122b and described blade accepting groove 211i is 1-3mm.
Embodiment two:
Refer to Figure 10, the air interchanger 20 of the present embodiment comprises spiral case 211 and vortex fan 212.Vortex fan 212 is arranged in spiral case 211.Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112 and the second snail tongue 2113.First snail tongue 2112 and the second snail tongue 2113 stretch out from snail shape portion 2111 and are communicated with described snail shape portion 2111.Vortex fan 212 to be contained in snail shape portion 2111 and to arrange with snail shape portion 2111 is coaxial.Described second snail tongue is provided with air cleaner 30, for filtering the air passed through from described second snail tongue 2113.
Second snail tongue 2113 comprises along the decompression portion 2113c of the second snail tongue 2113 outgassing direction after snail shape portion 2111 extends and contraction flow region 2113d.The cross-sectional area that the cross-sectional area that decompression portion 2113c air passes through passes through than the first snail tongue 2112 air is large, and air cleaner 30 is arranged in decompression portion 2113c.The cross-sectional area that the cross-sectional area that contraction flow region 2113 air passes through passes through than decompression portion 2113c air is little.So, can accelerate to give vent to anger wind speed, make the air after purifying can blow to farther place, also can change the sound of air-out simultaneously, bring to user and preferably experience.Air cleaner 30 is HEPA (HighEfficiencyParticulateAirFilter) screen pack.
The air interchanger 20 of the present embodiment and other features of hanging air conditioner 100 please refer to embodiment one, do not repeat them here.
Embodiment three:
Refer to Figure 11, the air interchanger 20 of the present embodiment comprises spiral case 211 and vortex fan 212.Vortex fan 212 is arranged in spiral case 211.Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112 and the second snail tongue 2113.First snail tongue 2112 and the second snail tongue 2113 stretch out from snail shape portion 2111 and are communicated with described snail shape portion 2111.Vortex fan 212 to be contained in snail shape portion 2111 and to arrange with snail shape portion 2111 is coaxial.First snail tongue 2112 is provided with anion launcher 40, electronegative for making by the particle in the air of the first snail tongue 2112.Second snail tongue 2113 is provided with precipitator 50, for filtering the air passed through from the second snail tongue 2113.
Second snail tongue 2113 comprises along the decompression portion 2113c of the second snail tongue 2113 outgassing direction after snail shape portion 2111 extends and contraction flow region 2113d.The cross-sectional area that the cross-sectional area that decompression portion 2113c air passes through passes through than the first snail tongue 2112 air is large, and precipitator 50 is arranged in decompression portion 2113c.The cross-sectional area that the cross-sectional area that contraction flow region 2113 air passes through passes through than decompression portion 2113c air is little.So, can accelerate to give vent to anger wind speed, make the air after purifying can blow to farther place, also can change the sound of air-out simultaneously, bring to user and preferably experience.
The air interchanger 20 of the present embodiment and other features of hanging air conditioner 100 please refer to embodiment one, do not repeat them here.
The air interchanger 20 of the utility model embodiment comprises spiral case 211 and vortex fan 212.Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112 and the second snail tongue 2113.First snail tongue 2112 and the second snail tongue 2113 stretch out from snail shape portion 2111 and are communicated with described snail shape portion 2111.Vortex fan 212 to be contained in snail shape portion 2111 and to arrange with snail shape portion 2111 is coaxial.First snail tongue 2112 is provided with anion launcher 40, electronegative for making by the particle in the air of the first snail tongue 2112.Second snail tongue 2113 is provided with precipitator 50, for filtering the air passed through from the second snail tongue 2113.
The air interchanger 20 of the utility model embodiment adopts vortex fan, and the blast of vortex fan is large, can improve ventilation effect.In addition, be provided with anion launcher 40 and precipitator 50 in air interchanger 20, anion launcher 40 leads to high-tension electricity, makes the particle that flows through in the air of the first snail tongue 2112 electronegative; Meanwhile, form electric field after precipitator 50 is energized, electronegative particle by being adsorbed to during precipitator 50 on precipitator 50, thus purifies the air sucked outdoor, is conducive to health, thus improves the satisfaction of user.
In some embodiments, spiral case 211 comprises the first housing 211a and the second housing 211b.First housing 211a and the second housing 211b forms along the central shaft cutting perpendicular to snail shape portion 2111.First housing 211a comprises the first snail shape shell 2111a, the first snail tongue shell 2112a and the second snail tongue shell 2113a.Second housing 211b comprises the second snail shape shell 2111b, the 3rd snail tongue shell 2112b and the 4th snail tongue shell 2113b.First snail shape shell 2111a and the second snail shape shell 2111b assembles and forms snail shape portion 2111.First snail tongue shell 2112a and the 3rd snail tongue shell 2112b assembles formation first snail tongue 2112, second snail tongue shell 2113a and the 4th snail tongue shell 2113b and assembles formation second snail tongue 2113.
So, the first housing 211a and the second housing 211b, by ejection formation, so, can conveniently produce, and assembling, raises the efficiency.
In some embodiments, the outward flange of the first housing 211a is formed with projection 211c, the outward flange of the second housing 211b is formed with the buckle 211d coordinated with projection 211c, and the first housing 211a and the second housing 211b is by together with being clasped and assembling of buckle 211d and projection 211c.
So, buckle structure is simple, easily shaping, facilitates the first housing 211a and the second housing 211b to install and operates.
In some embodiments, the first otch 211e is formed between the edge end face of the first housing 211a and inner surface, first otch 211e extends along the outward flange of the first housing 211a, the edge end face of the second housing 211b be formed with the second otch 211f coordinated with the first otch 211e between outer surface.
So, increase the first housing 211a and the second housing 211b and assemble rear outer peripheral air tightness.
In some embodiments, the first housing 211a also comprises the first arc brace 211g.First arc brace 211g connects the first snail shape shell 2111a, the first snail tongue shell 2112a and the second snail tongue shell 2113a and coaxially arranges with the first snail shape shell 2111a.Second housing 211b also comprises the second arc brace 211h.Second arc brace 211h connects the second snail shape shell 2111b, the 3rd snail tongue shell 2112b and the 4th snail tongue shell 2113b and coaxially arranges with the second snail shape shell 2111b.
So, can air-tightness be increased, increase the bonding strength of the first snail tongue 2112 and the second snail tongue 2113 in addition.
In some embodiments, the first snail tongue 2112 and the second snail tongue 2113 extend along the tangential direction in snail shape portion 2111 from snail shape portion 2111.
So, the windage between snail shape portion 2111 and the first snail tongue 2112 and the second snail tongue 2113 can be reduced, improve scavenging efficiency.
In some embodiments, second snail tongue 2113 comprises the decompression portion 2113c after snail shape portion 2111 extends, and the large precipitator 50 of the cross-sectional area that the cross-sectional area that decompression portion 2113c air passes through passes through than the first snail tongue 2112 air is arranged in decompression portion 2113c.
So, reduce the gas wind speed flowing to the second snail tongue 2113 from snail shape portion 2111, thus increase precipitator 50 and the contact area of gas, reach optimum clean-up effect.
In some embodiments, vortex fan 212 comprises external rotor electric machine 2121 and vortex wind wheel 2122.External rotor electric machine 2121 comprises inner stator 2121a and outer rotor 2121b.Outer rotor 2121b rotates around described inner stator 2121a and arranges.Vortex wind wheel 2122 comprises wheel hub 2122a and blade 2122b.Wheel hub 2122a is coupled with described outer rotor 2121b, and blade 2122b stretches out from described wheel hub 2122a and radially arranges.
So, the motor of vortex fan 212 adopts external rotor electric machine, and structure is compacter.
In some embodiments, the axial width of outer rotor 2121b is greater than the axial width of wheel hub 2122a, the axial width of wheel hub 2122a is greater than the axial width of blade 2122b, inner stator 2121a stretches out from the axial side of outer rotor 2121b, and the first housing 211a forms blade accepting groove 211i, bottom surface outward extending wheel hub accepting groove 211j, the bottom surface outward extending rotor accepting groove 211k from wheel hub accepting groove 211j and the bottom surface outward extending stator accepting groove 211l from stator accepting groove 211k from blade accepting groove 211i.
So, the profile of the first housing 211a matches with vortex fan 212, and structure is compacter.
In some embodiments, described inner stator 2121a includes and installs end face 2121c, installs end face 2121c for being fixed on the bottom surface of stator accepting groove 211k by securing member.
So, vortex fan 212 mounting means is simple.
In some embodiments, air interchanger 20 also comprises damper element 213.Damper element 213 is arranged between the bottom surface of inner stator 2121a and stator accepting groove 211.
So, reduce the vibrations between vortex fan 212 and spiral case 211, thus reduce the generation of noise.
In some embodiments, the distance between the bottom surface of described blade and described blade accepting groove is 1-3mm.
So, blade 2122b also helps wind-guiding while not interfering with spiral case 211.
In some embodiments, described vortex wind wheel 2122 also comprises wheel disc 2123c, and wheel disc 2123c stretches out from wheel hub 2122a along the rotating shaft perpendicular to vortex wind wheel 2122 and connects blade 2122b.
So, the intensity of blade 2122b can be improved.
In some embodiments, blade 2122b extends along the radial direction of vortex wind wheel 2122, or plunders shape in curved.
The hanging air conditioner 100 of the utility model embodiment comprises the air interchanger 20 in above-described embodiment three.
The hanging air conditioner 100 of the utility model embodiment is provided with the air interchanger 20 in embodiment three, can not only realize the effect of indoor and outdoor ventilation, can also purify the air sucked outdoor, be conducive to health, improve the satisfaction of client.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " exemplary embodiment ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with described embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (15)
1. an air interchanger, is characterized in that, comprising:
Spiral case, described spiral case comprises snail shape portion and stretches out from described snail shape portion and the first snail tongue be communicated with described snail shape portion and the second snail tongue; And
To be contained in described snail shape portion and the vortex fan coaxially arranged with described snail shape portion;
Described first snail tongue is provided with anion launcher, electronegative for making by the particle in the air of described first snail tongue; Described second snail tongue is provided with precipitator, for filtering the air passed through from described second snail tongue.
2. air interchanger as claimed in claim 1, is characterized in that, described spiral case comprises along perpendicular to the first housing of the central shaft cutting in described snail shape portion and the second housing, and described first housing and described second housing are detachably assembled together; Described first housing comprises the first snail shape shell, the first snail tongue shell and the second snail tongue shell, and described second housing comprises the second snail shape shell, the 3rd snail tongue shell and the 4th snail tongue shell; Described first snail shape shell and described second snail shape shell assembling form described snail shape portion, and described first snail tongue shell and described 3rd snail tongue shell assembling form described first snail tongue, and described second snail tongue shell and described 4th snail tongue shell assembling form described second snail tongue.
3. air interchanger as claimed in claim 2, it is characterized in that, the outward flange of described first housing is formed with projection, the outward flange of described second housing is formed with the buckle coordinated with described projection, and described first housing and described second housing are by together with being clasped and assembling of described buckle and described projection.
4. air interchanger as claimed in claim 2, it is characterized in that, the first otch is formed between the edge end face of described first housing and inner surface, described first otch extends along the outward flange of described first housing, is formed with the second otch with described first notches fit between the edge end face of described second housing and outer surface.
5. air interchanger as claimed in claim 2, it is characterized in that, described first housing also comprises and connects described first snail shape shell, described first snail tongue shell and described second snail tongue shell and the first arc brace coaxial with described first snail shape shell, described second housing also comprises and connects described second snail shape shell, described 3rd snail tongue shell and described 4th snail tongue shell and the second arc brace coaxial with described first snail shape shell, described first arc brace and described second arc brace laminating.
6. air interchanger as claimed in claim 1, it is characterized in that, described first snail tongue and described second snail tongue extend along the tangential direction in described snail shape portion from described snail shape portion.
7. air interchanger as claimed in claim 6, it is characterized in that, described second snail tongue comprises the decompression portion after described snail shape portion extends, the cross-sectional area that the cross-sectional area that described decompression portion air passes through passes through than described first snail tongue air is large, and described precipitator is arranged in described decompression portion.
8. air interchanger as claimed in claim 1, it is characterized in that, described vortex fan comprises:
External rotor electric machine, the outer rotor that described external rotor electric machine comprises inner stator and arranges around described stator rotation; And
Vortex wind wheel, described vortex wind wheel comprises the wheel hub that is coupled with described outer rotor and from the outward extending blade of described wheel hub, described blade is radially arranged.
9. air interchanger as claimed in claim 8, is characterized in that, described spiral case comprises along perpendicular to the first housing of the central shaft cutting in described snail shape portion and the second housing, and described first housing and described second housing are detachably assembled together; Described first housing comprises the first snail shape shell, and described second housing comprises the second snail shape shell; Described first snail shape shell and described second snail shape shell assembling form described snail shape portion;
The axial width of described outer rotor is greater than the axial width of described wheel hub, the axial width of described wheel hub is greater than the axial width of described blade, described inner stator stretches out from the axial side of described outer rotor, and described first housing forms blade accepting groove, the bottom surface outward extending wheel hub accepting groove from described blade accepting groove, the bottom surface outward extending rotor accepting groove from described wheel hub accepting groove and from the outward extending stator accepting groove in the bottom surface of described stator accepting groove.
10. air interchanger as claimed in claim 9, it is characterized in that, described inner stator includes installation end face, and described installation end face is for being fixed on the bottom surface of described stator accepting groove by securing member.
11. air interchangers as claimed in claim 9, is characterized in that, described air interchanger also comprises the damper element between the bottom surface being arranged on described inner stator and described stator accepting groove.
12. air interchangers as claimed in claim 9, it is characterized in that, the distance between the bottom surface of described blade and described blade accepting groove is 1-3mm.
13. air interchangers as claimed in claim 9, is characterized in that, described vortex wind wheel also comprises from described wheel hub along the outward extending wheel disc of rotating shaft perpendicular to described vortex wind wheel, and described wheel disc connects described blade.
14. air interchangers as claimed in claim 9, is characterized in that, described blade extends along the radial direction of described vortex wind wheel, or plunder shape in curved.
15. 1 kinds of hanging air conditioners, is characterized in that, comprise as the air interchanger in claim 1-14 as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509922.5U CN204786810U (en) | 2015-07-14 | 2015-07-14 | Breather and have its wall -hanging type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509922.5U CN204786810U (en) | 2015-07-14 | 2015-07-14 | Breather and have its wall -hanging type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786810U true CN204786810U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509922.5U Active CN204786810U (en) | 2015-07-14 | 2015-07-14 | Breather and have its wall -hanging type air conditioner |
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| CN (1) | CN204786810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043669A (en) * | 2019-12-19 | 2020-04-21 | 宁波奥克斯电气股份有限公司 | Centrifugal fan, fresh air assembly and air conditioner |
-
2015
- 2015-07-14 CN CN201520509922.5U patent/CN204786810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043669A (en) * | 2019-12-19 | 2020-04-21 | 宁波奥克斯电气股份有限公司 | Centrifugal fan, fresh air assembly and air conditioner |
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