CN104976730A - Air interchanger and wall-mounting type air conditioner with same - Google Patents
Air interchanger and wall-mounting type air conditioner with same Download PDFInfo
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- CN104976730A CN104976730A CN201510413725.8A CN201510413725A CN104976730A CN 104976730 A CN104976730 A CN 104976730A CN 201510413725 A CN201510413725 A CN 201510413725A CN 104976730 A CN104976730 A CN 104976730A
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- Prior art keywords
- snail tongue
- dust
- snail
- air
- housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an air interchanger and a wall-mounting type air conditioner with the same. The air interchanger comprises a volute, a first valve element, a second valve element, a fan and an air filter. The volute comprises a first volute tongue portion, a second volute tongue portion, a third volute tongue portion and a fourth volute tongue portion. The first volute tongue portion and the fourth volute tongue portion are used for being communicated with the outside of a room, and the second volute tongue portion is used for being communicated with the inside of the room. The third volute tongue portion is used for being connected with a dust suction device of a filter screen of the wall-mounting type air conditioner. The fan is arranged in the volute. The air filter is arranged in the second volute tongue portion. By means of the air interchanger, dust of the wall-mounting type air conditioner can be automatically cleared away, and air flowing into the inside from the outside can be purified.
Description
Technical field
The present invention relates to air-conditioner field, particularly relate to a kind of air interchanger and there is its hanging air conditioner.
Background technology
The air interchanger of existing hanging air conditioner needs to switch air channel sometimes just can reach corresponding function.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, the invention provides a kind of air interchanger.
The air interchanger of embodiment of the present invention comprises spiral case, the first spool, the second spool, blower fan and air cleaner.Described spiral case comprises the first snail tongue, the second snail tongue, the 3rd snail tongue and the 4th snail tongue.Described first snail tongue and the 4th snail tongue are used for being communicated with outdoor, and described second snail tongue is used for being communicated with indoor, and described 3rd snail tongue is used for being connected with the dust exhaust apparatus of the filter screen of air-conditioner.Second snail tongue described in described first spool selectively unlocking is also closed described 3rd snail tongue or opens described 3rd snail tongue and close described second snail tongue.First snail tongue described in described second spool selectively unlocking is also closed described 4th snail tongue or opens described 4th snail tongue and close described first snail tongue.Described blower fan is arranged in spiral case, for being rotated in a first direction suck indoor gas by the first snail tongue and enter indoor or for being rotated in a second direction, suck the dust of described filter screen by described 3rd snail tongue and be rejected to outdoor through described 4th snail tongue through described second snail tongue.Described air cleaner is arranged in described second snail tongue, for being filtered through the air in described second snail tongue.
First spool of the air interchanger of embodiment of the present invention and the second spool can rotate and switch air channel, achieve the switching between described air interchanger difference in functionality.Described air interchanger can not only remove the dust of described hanging air conditioner automatically in addition, can also purify and flow to indoor air outdoor, meet the demand of user.
In some embodiments, described second snail tongue and described 3rd snail tongue are connected, described first spool is arranged on the junction of described second snail tongue and described 3rd snail tongue, and described first spool comprises arc plate, the rotating shaft that drives described arc plate to rotate and the connector connecting described rotating shaft and described arc plate.
In some embodiments, the position of the rotary motion trace of the corresponding described arc plate of the inwall of described 3rd snail tongue is provided with the draw-in groove coordinated with described arc plate; When described first spool is in primary importance, one end of described arc plate snaps in described draw-in groove, and the crossing section of the inwall of the other end and described 3rd snail tongue and described second snail tongue is fitted.
In some embodiments, the position of the rotary motion trace of the corresponding described arc plate of inwall of described second snail tongue is provided with the gusset of fitting with described arc plate, when described arc plate is in the described second place, one end of described arc plate engages with described gusset, and the crossing section of the inwall of the other end and described 3rd snail tongue and described second snail tongue is fitted.
In some embodiments, described spiral case comprises the snail shape portion of accommodating described blower fan, and described spiral case also 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.Be formed with the first otch 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.
Present invention also offers a kind of hanging air conditioner.
Hanging air conditioner of the present invention comprises housing, above-described air interchanger, filter screen, dust exhaust apparatus, the first flexible pipe and the second flexible pipe.Described housing comprises chassis and face frame.Described mask is located on described chassis, and described frame is formed with air inlet.Described air interchanger to be contained in described housing and to be installed on chassis.Described filter screen to be arranged on described frame and to close described air inlet.Described first snail tongue is formed with air inlet; Described second snail tongue is formed with gas outlet; Described 3rd snail tongue is formed with suction port, and described 4th snail tongue is formed with dust-exhausting port.Described dust exhaust apparatus is on described frame and be connected with described suction port.Described dust exhaust apparatus forming surface is to described filter screen and the dust-absorbing groove being communicated with described suction port.Air inlet and outdoor described in described first soft pipe connection.Dust-exhausting port and outdoor described in described second soft pipe connection.
In some embodiments, described chassis is formed with the accepting groove for accommodating cross flow fan and heat exchanger and is positioned on the left of described accepting groove for installing the mount pad of described air interchanger.
In some embodiments, described dust exhaust apparatus comprises dust suction frame, and described dust suction frame comprises gripper shoe, top panel and back shroud.Described top panel is installed in described gripper shoe.Described back shroud connects the back shroud of described gripper shoe and described top panel.Described back shroud is attached on described filter screen, and described dust-absorbing groove is located on the length direction of described back shroud.
In some embodiments, described dust exhaust apparatus also comprises installation portion, motor, roller and sealing strip.Described installation portion is installed on described dust suction frame one end and hollow.Described motor is installed on outside described installation portion.Described roller to be installed in described installation portion and to be connected with described motor.Described sealing strip to be installed in described dust suction frame and to be connected with described roller.Described motor drives described sealing strip to move with the size regulating described dust-absorbing groove opening by described roller.
In some embodiments, the junction of described dust exhaust apparatus and described suction port is provided with seal.
In some embodiments, described seal is silica gel.
Additional aspect of the present invention 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 invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention 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 embodiment of the present invention.
Fig. 2 is the part-structure schematic perspective view of the hanging air conditioner of embodiment of the present invention.
Fig. 3 is the part-structure decomposing schematic representation of the hanging air conditioner of embodiment of the present invention.
Fig. 4 is the schematic front view of the air interchanger of the hanging air conditioner of embodiment of the present invention.
Fig. 5 is the decomposing schematic representation of the air interchanger of the hanging air conditioner of embodiment of the present invention.
Fig. 6 be in Fig. 4 A-A to generalized section.
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 embodiment of the present invention.
Fig. 9 is that schematic diagram is looked on the right side of the vortex fan of the hanging air conditioner of embodiment of the present invention.
Figure 10 is that schematic diagram is looked on a left side for the vortex fan of the hanging air conditioner of embodiment of the present invention.
Figure 11 is the floor map of the air interchanger of the hanging air conditioner of embodiment of the present invention.
Figure 12 is the schematic front view of the hanging air conditioner of embodiment of the present invention.
Figure 13 be in Figure 12 C-C to generalized section.
Figure 14 is the schematic perspective view of the air cleaner of the hanging air conditioner of embodiment of the present invention.
Figure 15 is that schematic diagram is looked on a left side for the hanging air conditioner of embodiment of the present invention.
Figure 16 be in Figure 15 D-D to generalized section.
Figure 17 is the enlarged diagram at E place in Figure 16.
Figure 18 is the enlarged diagram at F place in Figure 17.
Figure 19 is the part-structure schematic perspective view of the hanging air conditioner of embodiment of the present invention.
Figure 20 is the part-structure schematic top plan view of the hanging air conditioner of embodiment of the present invention.
Figure 21 is the generalized section of I-I in Figure 20.
Figure 22 is the enlarged diagram at II place in Figure 21.
Figure 23 is the part-structure schematic rear view of the hanging air conditioner of embodiment of the present invention.
Figure 24 is the floor map of the air interchanger of the hanging air conditioner of embodiment of the present invention.
Figure 25 is the enlarged diagram at III place in Figure 24.
Figure 26 is the floor map of the air interchanger of the hanging air conditioner of embodiment of the present invention.
Figure 27 is the part-structure schematic perspective view of the hanging air conditioner of embodiment of the present invention.
Detailed description of the invention
Be described below in detail embodiments of the present invention, 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 present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, 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 present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.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 describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In describing the invention, 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, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, 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 invention.Of the present invention 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 present invention.In addition, the present invention 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 invention 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 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 or palintrope plunders shape in antecurvature.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.Distance between the bottom surface of blade 2122b and described blade accepting groove 211i is 1-3mm.
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.
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 (High Efficiency Particulate Air Filter) 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 12-18, the air interchanger 20 of the present embodiment comprises spiral case 211, blower fan, air cleaner 30, first magnetic element 33 and the second magnetic element 34.Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112 and the second snail tongue 2112.First snail tongue 2112 and the second snail tongue 2112 stretch out from snail shape portion 2111 and are communicated with snail shape portion 2111.Blower fan to be contained in snail shape portion 2111 and coaxially to arrange with snail shape portion 2111.The filter 32 that air cleaner 30 comprises installing plate 31 and upwards extends from installing plate 31.Filter 32 extends along the thickness direction of filter 32 from installing plate 31.The sidewall of the second snail tongue 2112 offers opening 36, and opening 36 is for inserting in the second snail tongue 2112 for filter 32.Installing plate 31 is for sealed open 36, and filter 32 is for filtering the air passed through from the second snail tongue 2112.The outer surface of installing plate 31 is formed with handle portion 311.
First magnetic element 33 is arranged on the second snail tongue 2112, second magnetic element 34 and is arranged on installing plate 31 and coordinates for air cleaner 30 is fixed on the second snail tongue 2112 with the first magnetic element 33.Active force between first magnetic element 33 and the second magnetic element 34 is basically parallel to the direction that air cleaner 30 inserts the second snail tongue 2112.
Air interchanger 20 also comprises seal 35, such as sponge.Seal 35 is arranged between installing plate 31 and the second snail tongue 2112, and seal is used for further sealed open 36.
Blower fan is vortex fan 212.
The hanging air conditioner 100 referring to Figure 12-18 the present embodiment comprises the air interchanger 20 of chassis 11, face frame 13 and the present embodiment.Face frame 13 is located on chassis 11.Air interchanger 20 is arranged on one end, chassis 11 and is housed in face frame 13.Face frame 13 comprises the opening 36 of the sidewall of side plate 131, the second snail tongue 2112 be oppositely arranged with air interchanger 20 towards side plate 131.Side plate 131 offers installing port 37, and opening 36 exposes from installing port 37.Installing plate 31 be contained in installing port 37 and cover, sealed open 36.
When air cleaner 30 needs dismounting time, only need haul handle portion 311, the suction overcoming the first magnetic element 33 and the second magnetic element 34 along the direction of arrow in Figure 12 can pull out, easy to operate.
The air interchanger 20 of this enforcement and other features of hanging air conditioner 100 please refer to above embodiment one and embodiment two, do not repeat them here.
Embodiment four:
Refer to Fig. 2,12-13,19-25, the hanging air conditioner 100 of the present embodiment comprises housing 10, air interchanger 20, filter screen 40, dust exhaust apparatus 50 and flexible pipe 60.Housing 10 comprises chassis 11 and face frame 13.Chassis 11 is formed with accepting groove 111 and mount pad 112.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.Face frame 13 is located on chassis 11, and face frame 13 is formed with air inlet 132.Air interchanger 20 to be contained in housing and to be installed on chassis 11.Air interchanger 20 comprises spiral case 211, first spool 2115 and blower fan.
Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112, second snail tongue 2113 and the 3rd snail tongue 2114.First snail tongue 2112 is for being communicated with outdoor, and the second snail tongue 2113 is for being communicated with indoor, and the 3rd snail tongue 2114 is for being connected with dust exhaust apparatus 50.First spool 2115 selective connection first snail tongue 2112 and the second snail tongue 2113 or be communicated with the first snail tongue 2112 and the 3rd snail tongue 2114.Blower fan is arranged in spiral case 211.Blower fan is for being rotated in a first direction to enter indoor and for being rotated in a second direction, to be discharged to outdoor through the first snail tongue 2112 by the dust of the 3rd snail tongue 2114 strum 40 by the outer gas of the first snail tongue 2111 suction chamber through the second snail tongue 2112.First snail tongue 2112 is formed with dust-exhausting port 211r.Second snail tongue 2113 is formed with gas outlet 211n.3rd snail tongue 2114 is formed with suction port 211q.
Second snail tongue 2113 and described 2114,3rd snail tongue are connected, and the first spool 2115 is arranged on the junction of the second snail tongue 2113 and the 3rd snail tongue 2114.First spool 2115 comprises arc plate 2115a, rotating shaft 2115b and connector 2115c.Rotating shaft 2115b rotates for driving arc plate 2115a.Connector 2115c connects arc plate 2115a and rotating shaft 211b.
The position of the rotary motion trace of the corresponding arc plate 2115a of inwall of the 3rd snail tongue 2113 is provided with the draw-in groove 2114a coordinated with arc plate 2115a.When first spool 2115 is in primary importance, one end of arc plate 2115a snaps in draw-in groove 2114a, and the crossing section of the inwall of the other end and described second snail tongue 2113 and the 3rd snail tongue 2114 is fitted.
Filter screen 40 to be arranged on face frame 13 and to close air inlet 132.Dust exhaust apparatus 50 to be arranged on face frame 13 and to be connected with suction port 211q.Dust exhaust apparatus 50 is provided with seal with the junction of suction port 211q, and seal can be silica gel.Dust exhaust apparatus 50 is formed with dust-absorbing groove 50a.The length of dust exhaust apparatus 50 and the same length of hanging air conditioner 100.Dust-absorbing groove 50a is towards filter screen 40 and be communicated with suction port 211q.Flexible pipe 60 connects dust-exhausting port 211r and outdoor.
Dust exhaust apparatus 50 comprises dust suction frame 51, installation portion 52, motor 53, roller 55 and sealing strip 55.Dust suction frame 51 comprises gripper shoe 511, top panel 512 and back shroud 513.Top panel 512 is installed in gripper shoe 511.Back shroud 513 connects the back shroud 513 of gripper shoe 511 and top panel 512.Back shroud 513 is attached on filter screen 40, and dust-absorbing groove 50a is located on the length direction of back shroud 513.
Installation portion 52 is installed on dust suction frame 51 one end and hollow.Motor 53 is installed on outside installation portion 52.Roller 55 to be installed in installation portion 52 and to be connected with motor 53.Sealing strip 55 to be installed in dust suction frame 51 and to be connected with roller 55.Motor 53 drives sealing strip 55 to move to regulate the size of dust-absorbing groove 50a opening by roller 55.
When hanging air conditioner 100 is in cleaned model, the first spool 2115 rotates closes gas outlet 211n, and blower fan is rotated in a second direction, and dust-absorbing groove 50a forms suction by the dirt absorption on filter screen 40, and dust is discharged to outdoor by flexible pipe 60.When hanging air conditioner 100 is in ventilatory pattern, first spool 2115 rotates closes suction port 211q, blower fan is rotated in a first direction, and dust-exhausting port 211r (being now air inlet) air intake air outdoor, delivers to indoor from gas outlet 211n after flowing through the second snail tongue 2113.Achieve hanging air conditioner 100 and integrate dust-absorbing function and ventilatory, make the structure of hanging air conditioner 100 compacter.
The air interchanger 20 of the present embodiment and other features of hanging air conditioner 100 please refer to above embodiment one, embodiment two and embodiment three, do not repeat them here.
Embodiment five:
See also Fig. 2,12-13,19-27, the hanging air conditioner 100 of the present embodiment comprises housing 10, air interchanger 20, air cleaner 30, filter screen 40, dust exhaust apparatus 50, first flexible pipe 70 and the second flexible pipe 80.Housing 10 comprises chassis 11 and face frame 13.Chassis 11 is formed with accepting groove 111 and mount pad 112.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.Face frame 13 is located on chassis 11, and face frame 13 is formed with air inlet 132.Air interchanger 20 to be contained in housing and to be installed on chassis 11.Air interchanger 20 comprises spiral case 211, first spool 2115, second spool 2117 and blower fan.Blower fan is vortex fan 212.
Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112, second snail tongue 2113, the 3rd snail tongue 2114 and the 4th snail tongue 2116.First snail tongue 2112 and the 4th snail tongue 2116 are for being communicated with outdoor, and the second snail tongue 2113 is for being communicated with indoor, and the 3rd snail tongue 2114 is for being connected with dust exhaust apparatus 50.First spool 2115 selectively unlocking second snail tongue 2113 is also closed 2114, the 3rd snail tongue or opens the 3rd snail tongue 2114 and close the second snail tongue 2113.Second spool 2117 selectively unlocking first snail tongue 2112 is also closed the 4th snail tongue 2116 or opens the 4th snail tongue 2116 and close the first snail tongue 2112.Blower fan is arranged in spiral case 211.Blower fan is for being rotated in a first direction to enter indoor and for being rotated in a second direction, suck the dust of described filter screen by the 3rd snail tongue 2114 and be discharged to outdoor through the 4th snail tongue 2116 by the outer gas of the first snail tongue 2111 suction chamber through the second snail tongue 2112.First snail tongue 2112 is formed with air inlet 211m.Second snail tongue 2113 is formed with gas outlet 211n.3rd snail tongue 2114 is formed with suction port 211q.4th snail tongue 2116 is formed with dust-exhausting port 211r.
Second snail tongue 2113 and described 2114,3rd snail tongue are connected, and the first spool 2115 is arranged on the junction of the second snail tongue 2113 and the 3rd snail tongue 2114.First spool 2115 comprises arc plate 2115a, rotating shaft 2115b and connector 2115c.Rotating shaft 2115b rotates for driving arc plate 2115a.Connector 2115c connects arc plate 2115a and rotating shaft 211b.
The position of the rotary motion trace of the corresponding arc plate 2115a of inwall of the 3rd snail tongue 2113 is provided with the draw-in groove 2114a coordinated with arc plate 2115a.When first spool 2115 is in primary importance, one end of arc plate 2115a snaps in draw-in groove 2114a, and the crossing section of the inwall of the other end and described second snail tongue 2113 and the 3rd snail tongue 2114 is fitted.
Air cleaner 30 is located in the second snail tongue 2113, for being filtered through the air 2113 of the second snail tongue.
Filter screen 40 to be arranged on face frame 13 and to close air inlet 132.Dust exhaust apparatus 50 to be arranged on face frame 13 and to be connected with suction port 211q.Dust exhaust apparatus 50 is provided with seal with the junction of suction port 211q, and seal can be silica gel.Dust exhaust apparatus 50 is formed with dust-absorbing groove 50a.The length of dust exhaust apparatus 50 and the same length of hanging air conditioner 100.Dust-absorbing groove 50a is towards filter screen 40 and be communicated with suction port 211q.
Dust exhaust apparatus 50 comprises dust suction frame 51, installation portion 52, motor 53, roller 55 and sealing strip 55.Dust suction frame 51 comprises gripper shoe 511, top panel 512 and back shroud 513.Top panel 512 is installed in gripper shoe 511.Back shroud 513 connects the back shroud 513 of gripper shoe 511 and top panel 512.Back shroud 513 is attached on filter screen 40, and dust-absorbing groove 50a is located on the length direction of back shroud 513.
Installation portion 52 is installed on dust suction frame 51 one end and hollow.Motor 53 is installed on outside installation portion 52.Roller 55 to be installed in installation portion 52 and to be connected with motor 53.Sealing strip 55 to be installed in dust suction frame 51 and to be connected with roller 55.Motor 53 drives sealing strip 55 to move to regulate the size of dust-absorbing groove 50a opening by roller 55.
First flexible pipe 70 is communicated with air inlet 211m and outdoor.Second flexible pipe 80 is communicated with dust-exhausting port 211r and outdoor.
When hanging air conditioner 100 is in cleaned model, the first spool 2115 rotates closes gas outlet 211n, and the second spool 2116 rotates closes air inlet 211m.So, suction port 211q is communicated with dust-exhausting port 211r.Blower fan is rotated in a second direction, and dust-absorbing groove 50a forms suction by the dirt absorption on filter screen 40, and dust is discharged to outdoor by the second flexible pipe 80.
When hanging air conditioner 100 is in ventilatory pattern, the first spool 2115 rotates closes suction port 211q, and the second spool 2116 rotates closes dust-exhausting port 211r.So, air inlet 211m is communicated with gas outlet 211n, and blower fan is rotated in a first direction, and air inlet 211m, by the first flexible pipe 70 air intake air outdoor, flows to indoor from gas outlet 211n after flowing through the air cleaner 30 in the second snail tongue 2113.Achieve hanging air conditioner 100 and integrate dust-absorbing function and ventilatory, make the structure of hanging air conditioner 100 compacter, and the air delivering to indoor can be purified, be conducive to the health of human body.
The air interchanger 20 of the present embodiment and other features of hanging air conditioner 100 please refer to above embodiment one, embodiment two, embodiment three and embodiment four, do not repeat them here.
The air interchanger 20 of embodiment of the present invention comprises spiral case 211, first spool 2115, second spool 2117, blower fan and air cleaner 30.Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112, second snail tongue 2113, the 3rd snail tongue 2114 and the 4th snail tongue 2116.First snail tongue 2112 and the 4th snail tongue 2116 are for being communicated with outdoor, and the second snail tongue 2113 is for being communicated with indoor, and the 3rd snail tongue 2114 is for being connected with dust exhaust apparatus 50.First spool 2115 selectively unlocking second snail tongue 2113 is also closed 2114, the 3rd snail tongue or opens the 3rd snail tongue 2114 and close the second snail tongue 2113.Second spool 2117 selectively unlocking first snail tongue 2112 is also closed the 4th snail tongue 2116 or opens the 4th snail tongue 2116 and close the first snail tongue 2112.Blower fan is arranged in spiral case 211.Blower fan is for being rotated in a first direction to enter indoor and for being rotated in a second direction, suck the dust of described filter screen by the 3rd snail tongue 2114 and be discharged to outdoor through the 4th snail tongue 2116 by the outer gas of the first snail tongue 2111 suction chamber through the second snail tongue 2112.Air cleaner 30 is arranged in the second snail tongue 2113, for filtering the air flowing through the second snail tongue 2113 outdoor.
First spool 2115 of the air interchanger 20 of embodiment of the present invention and the second spool 2117 can rotate and switch air channel, achieve the switching between air interchanger 20 difference in functionality.In addition, air interchanger 20 can not only remove the dust of hanging air conditioner 100 automatically, can also purify and flow to indoor air outdoor, meet the demand of user.
In some embodiments, the second snail tongue 2113 and described 2114,3rd snail tongue are connected, and the first spool 2115 is arranged on the junction of the second snail tongue 2113 and the 3rd snail tongue 2114.First spool 2115 comprises arc plate 2115a, rotating shaft 2115b and connector 2115c.Rotating shaft 2115b rotates for driving arc plate 2115a.Connector 2115c connects arc plate 2115a and rotating shaft 211b.
So, the structure of air interchanger 20 and the first spool 2115 is simple, reduces the manufacturing cost of air interchanger 20.
In some embodiments, the position of the rotary motion trace of the corresponding arc plate 2115a of the inwall of the 3rd snail tongue 2113 is provided with the draw-in groove 2114a coordinated with arc plate 2115a.When first spool 2115 is in primary importance, one end of arc plate 2115a snaps in draw-in groove 2114a, and the crossing section of the inwall of the other end and described second snail tongue 2113 and the 3rd snail tongue 2114 is fitted.
So, the sealing of air interchanger 20 when the first spool 2115 is in primary importance is improved.
In some embodiments, the position of the rotary motion trace of the corresponding arc plate 2115a of the inwall of the 3rd snail tongue 2113 is provided with the draw-in groove 2114a coordinated with arc plate 2115a.When first spool 2115 is in primary importance, one end of arc plate 2115a snaps in draw-in groove 2114a, and the crossing section of the inwall of the other end and described second snail tongue 2113 and the 3rd snail tongue 2114 is fitted.
So, the sealing of air interchanger 20 when the first spool 2115 is in the second place is improved.
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.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, the air-tightness after the first housing 211a and the second housing 211b installation is improved.
The hanging air conditioner 100 of embodiment of the present invention comprises air interchanger 20, filter screen 40, dust exhaust apparatus 50, first flexible pipe 70 and the second flexible pipe 80 in housing 10, embodiment five.Housing 10 comprises chassis 11 and face frame 13.Face frame 13 is located on chassis 11, and face frame 13 is formed with air inlet 132.Air interchanger 20 to be contained in housing and to be installed on chassis 11.First snail tongue 2112 is formed with air inlet 211m.Second snail tongue 2113 is formed with gas outlet 211n.3rd snail tongue 2114 is formed with suction port 211q.4th snail tongue 2116 is formed with dust-exhausting port 211r.Dust exhaust apparatus 50 to be arranged on face frame 13 and to be connected with suction port 211q.Dust-absorbing groove 50a is towards filter screen 40 and be communicated with suction port 211q.First flexible pipe 70 is communicated with air inlet 211m and outdoor.Second flexible pipe 80 is communicated with dust-exhausting port 211r and outdoor.
The hanging air conditioner 100 of embodiment of the present invention not only can remove the dust on filter screen 40 automatically, can also carry out the air exchange of indoor and outdoor.
When hanging air conditioner 100 is in cleaned model, the first spool 2115 rotates closes gas outlet 211n, and the second spool 2116 rotates closes air inlet 211m.So, suction port 211q is communicated with dust-exhausting port 211r.Blower fan is rotated in a second direction, and dust-absorbing groove 50a forms suction by the dirt absorption on filter screen 40, and dust is discharged to outdoor by the second flexible pipe 80.
When hanging air conditioner 100 is in ventilatory pattern, the first spool 2115 rotates closes suction port 211q, and the second spool 2116 rotates closes dust-exhausting port 211r.So, air inlet 211m is communicated with gas outlet 211n, and blower fan is rotated in a first direction, and air inlet 211m, by the first flexible pipe 70 air intake air outdoor, flows to indoor from gas outlet 211n after flowing through the air cleaner 30 in the second snail tongue 2113.Achieve hanging air conditioner 100 and integrate dust-absorbing function and ventilatory, make the structure of hanging air conditioner 100 compacter, and the air delivering to indoor can be purified, be conducive to the health of human body.
In some embodiments, chassis 11 is formed with accepting groove 111 and mount pad 112.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.
So, save the space of hanging air conditioner 100, after avoiding installing air interchanger 20, the fuselage of hanging air conditioner 100 lengthens, and affects the attractive in appearance of hanging air conditioner 100.
In some embodiments, dust exhaust apparatus 50 comprises dust suction frame 51.Dust suction frame 51 comprises gripper shoe 511, top panel 512 and back shroud 513.Top panel 512 is installed in gripper shoe 511.Back shroud 513 connects the back shroud 513 of gripper shoe 511 and top panel 512.Back shroud 513 is attached on filter screen 40, and dust-absorbing groove 50a is located on the length direction of back shroud 513.
So, dust-absorbing groove 50a is in roughly bar shaped, and dust suction scope is large, can absorb the dust on filter screen 40 and be discharged to outdoor by flexible pipe 60.
In some embodiments, dust exhaust apparatus 20 also comprises installation portion 52, motor 53, roller 55 and sealing strip 55.Installation portion 52 is installed on dust suction frame 51 one end and hollow.Motor 53 is installed on outside installation portion 52.Roller 55 to be installed in installation portion 52 and to be connected with motor 53.Sealing strip 55 to be installed in dust suction frame 51 and to be connected with roller 55.Motor 53 drives sealing strip 55 to move to regulate the size of dust-absorbing groove 50a opening by roller 55.
So, because dust-absorbing groove 50a is less away from the suction at suction port 211q place, sealing strip 55 motion can reduce the aperture area of dust-absorbing groove 50a away from suction port 211q, thus increases the suction of dust-absorbing groove 50a away from suction port 211q place, thus ensures that dust suction is more thorough.
In some embodiments, dust exhaust apparatus 50 is provided with seal with the junction of suction port 211q.
So, prevent dust exhaust apparatus 50 and suction port 211q to after leak out.
In some embodiments, seal is silica gel.
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 embodiment or example are contained at least one embodiment of the present invention 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 describe embodiments of the present invention, 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 invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (11)
1. an air interchanger, is characterized in that, comprising:
Spiral case, described spiral case comprises the first snail tongue, the second snail tongue, the 3rd snail tongue and the 4th snail tongue, described first snail tongue and described 4th snail tongue are used for being communicated with outdoor, described second snail tongue is used for being communicated with indoor, and described 3rd snail tongue is used for being connected with the dust exhaust apparatus of the filter screen of hanging air conditioner;
Second snail tongue described in selectively unlocking is also closed described 3rd snail tongue or opens described 3rd snail tongue and close the first spool of described second snail tongue;
First snail tongue described in selectively unlocking is also closed described 4th snail tongue or opens described 4th snail tongue and close the second spool of described first snail tongue;
Be arranged at the blower fan in described spiral case, described blower fan is for being rotated in a first direction suck indoor gas by the first snail tongue and enter indoor or for being rotated in a second direction, suck the dust of described filter screen by described 3rd snail tongue and be rejected to outdoor through described 4th snail tongue through described second snail tongue; And
Be arranged at the air cleaner in described second snail tongue, described air cleaner is for being filtered through the air in described second snail tongue.
2. air interchanger as claimed in claim 1, it is characterized in that, described second snail tongue and described 3rd snail tongue are connected, described first spool is arranged on the junction of described second snail tongue and described 3rd snail tongue, and described first spool comprises arc plate, the rotating shaft that drives described arc plate to rotate and the connector connecting described rotating shaft and described arc plate.
3. air interchanger as claimed in claim 2, is characterized in that, the position of the rotary motion trace of the corresponding described arc plate of inwall of described 3rd snail tongue is provided with the draw-in groove coordinated with described arc plate; When described arc plate is in primary importance, one end of described arc plate snaps in described draw-in groove, and the crossing section of the inwall of the other end and described 3rd snail tongue and described second snail tongue is fitted.
4. air interchanger as claimed in claim 2, it is characterized in that, the position of the rotary motion trace of the corresponding described arc plate of inwall of described second snail tongue is provided with the gusset of fitting with described arc plate, when described arc plate is in the described second place, one end of described arc plate engages with described gusset, and the crossing section of the inwall of the other end and described 3rd snail tongue and described second snail tongue is fitted.
5. air interchanger as claimed in claim 1, it is characterized in that, described spiral case comprises the snail shape portion of accommodating described blower fan, and described spiral case also 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; Be formed with the first otch 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.
6. a hanging air conditioner, is characterized in that, comprising:
Housing, described housing comprises:
Chassis; And
Be located at the face frame on described chassis, described frame is formed with air inlet;
To be arranged on described frame and to close the filter screen of described air inlet;
To be contained in described housing and the air interchanger as described in claim 1-5 any one be installed on described chassis;
Described first snail tongue is formed with air inlet; Described second snail tongue is formed with gas outlet; Described 3rd snail tongue is formed with suction port; Described 4th snail tongue is formed with dust-exhausting port;
Be arranged on the dust exhaust apparatus be connected on described frame and with described suction port, described dust exhaust apparatus forming surface is to described filter screen and the dust-absorbing groove being communicated with described suction port.
First flexible pipe, air inlet and outdoor described in described first soft pipe connection; And
Second flexible pipe, dust-exhausting port and outdoor described in described second soft pipe connection.
7. hanging air conditioner as claimed in claim 6, it is characterized in that, described chassis is formed with the accepting groove for accommodating cross flow fan and heat exchanger and is positioned on the left of described accepting groove for installing the mount pad of described air interchanger.
8. hanging air conditioner as claimed in claim 6, it is characterized in that, described dust exhaust apparatus comprises dust suction frame, and described dust suction frame comprises gripper shoe, be installed on the top panel in described gripper shoe and connect the back shroud of described gripper shoe and described top panel; Described back shroud is attached on described filter screen, and described dust-absorbing groove is located on the length direction of described back shroud.
9. hanging air conditioner as claimed in claim 8, is characterized in that, described dust exhaust apparatus also comprises and is installed on described dust suction frame one end and the installation portion of hollow;
Be installed on the motor outside described installation portion;
To be installed in described installation portion and the roller be connected with described motor; And
To be installed in described dust suction frame and the sealing strip be connected with described roller;
Described motor drives described sealing strip to move with the size regulating described dust-absorbing groove opening by described roller.
10. hanging air conditioner as claimed in claim 9, it is characterized in that, the junction of described dust exhaust apparatus and described suction port is provided with seal.
11. hanging air conditioners as claimed in claim 10, it is characterized in that, described seal is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510413725.8A CN104976730B (en) | 2015-07-14 | 2015-07-14 | Air interchanger and the hanging air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510413725.8A CN104976730B (en) | 2015-07-14 | 2015-07-14 | Air interchanger and the hanging air conditioner with it |
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| Publication Number | Publication Date |
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| CN104976730A true CN104976730A (en) | 2015-10-14 |
| CN104976730B CN104976730B (en) | 2017-08-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105276771A (en) * | 2015-11-30 | 2016-01-27 | 美的集团武汉制冷设备有限公司 | Control device and wall-mounting type air conditioner |
| CN105352041A (en) * | 2015-11-30 | 2016-02-24 | 美的集团武汉制冷设备有限公司 | Control device and wall-mounting type air conditioner |
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| CN105276771A (en) * | 2015-11-30 | 2016-01-27 | 美的集团武汉制冷设备有限公司 | Control device and wall-mounting type air conditioner |
| CN105352041A (en) * | 2015-11-30 | 2016-02-24 | 美的集团武汉制冷设备有限公司 | Control device and wall-mounting type air conditioner |
| CN105352041B (en) * | 2015-11-30 | 2018-03-13 | 美的集团武汉制冷设备有限公司 | Control device and hanging air conditioner |
| CN105276771B (en) * | 2015-11-30 | 2018-03-30 | 美的集团武汉制冷设备有限公司 | Control device and hanging air conditioner |
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| CN104976730B (en) | 2017-08-15 |
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