CN106895489B - Air conditioner room unit - Google Patents

Abstract

The present invention provides a kind of air conditioner room units, the tubular wine wheel that it includes shell, is formed in the intracorporal airflow channel of shell and is set in airflow channel, air conditioner room unit further includes cleaning device, the cleaning device includes the setting and to multiple nozzles of tubular wine wheel jet cleaning liquid along tubular wine wheel axis direction, each described nozzle includes jet pipe, the side of jet pipe offers the spout towards tubular wine wheel, and spout is recessed and is formed by the whole water surface out of arc-shaped upper labial surface peace.By on multiple nozzle jet cleaning liquid to tubular wine wheel, under the rotary action of tubular wine wheel, injection to the cleaning solution on tubular wine wheel is thrown away by tubular wine wheel, not only tubular wine wheel itself is cleaned, and the cleaning solution thrown away by tubular wine wheel cleans the inner wall of airflow channel, it avoids because of the harmful microbe growth caused by not clearing up for a long time inside air-conditioning, and then cleans air conditioner air-supply more, avoid the health for influencing people.

Description

Air conditioner room unit

The application is Chinese on 03 31st, 2014 applying date, application No. is 201410129887.4, entitled " air conditioner The divisional application of indoor unit ".

Technical field

The invention belongs to air-conditioning technical field more particularly to a kind of air conditioner room units.

Background technique

Air conditioner is gradually applied to each average family as a kind of household electrical appliance.Air conditioner is installed under normal conditions In interior, although indoor environment is preferable, in the case where it works long hours, since it is constantly absorbed around air conditioner Air carries out heat exchange, so that the dust in air is gradually adsorbed in air inlet system, the case where not clearing up for a long time Under, it is easy to the microorganisms such as bacterium out are bred, the health of people is influenced.How to realize to the cleaning inside air conditioner to improve Outlet air quality becomes industry urgent problem to be solved.

Summary of the invention

The purpose of the present invention is to provide a kind of air conditioner room units, it is intended to which solution in the prior art can not be in air conditioner The problem of portion is cleaned.

The invention is realized in this way a kind of air conditioner room unit comprising shell is formed in the intracorporal air-flow of the shell Channel and the wind wheel being set in the airflow channel, the wind wheel are tubular wine wheel, and the air conditioner room unit further includes clear Cleaning device, the cleaning device include the setting and to the tubular wine wheel jet cleaning liquid along the tubular wine wheel axis direction Multiple nozzles, each described nozzle includes jet pipe, and the side of the jet pipe offers the spout towards the tubular wine wheel, institute It is recessed and gone out the water surface by arc-shaped upper labial surface peace is whole and formed to state spout.

Further, along the direction of rotation one in the direction of the spouting cleaning solution of the spout and the tubular wine wheel It causes.

Further, arrangement density of multiple nozzles on the tubular wine wheel axis direction is by the tubular wine wheel Top to bottom end gradually increase.

Further, the jet pipe is equipped with the first deflector hole and is connected to the second deflector hole of the first deflector hole, the spray Mouthful be connected with second deflector hole, it is described go out the water surface and the upper labial surface in the second deflector hole axial cross section be 1/4 Circular arc.

Further, the cleaning device further includes the tube body for being installed on the enclosure interior, multiple nozzle settings In on the tube body, the length direction of the tube body is parallel with the axis direction of the tubular wine wheel.

Further, the air conditioner room unit further includes being installed on the intracorporal ducting part of the shell, the air duct portion Part includes spiral case part and volute tongue, and the airflow channel is formed between the volute tongue and the spiral case part, and the tube body is installed on institute It states inside spiral case part, the jet pipe extend out to except the spiral case part and to the tubular wine wheel jet cleaning liquid.

Further, the airflow channel extends to the other end by one end of the ducting part, and the airflow channel passes through Lead to front to the rear portion of the ducting part, the tubular wine wheel is located at the air flow inlet of the airflow channel.

Further, the length of the length direction of the spiral case part, the length direction of the tubular wine wheel and the tube body Direction each parallel to the airflow channel by the ducting part one end to the other end extending direction.

Further, the spiral case part includes spiral case ontology and the back cover member for being installed on the spiral case rear body, described Tube body is installed on inside the back cover member.

Further, the cross section of the back cover member is in gradually-reducing shape by its front to rear portion, and the tube body is two, described Tubular wine wheel is two, and the jet pipe on two tube bodies extend out to except the opposite sides of the back cover member respectively and divides It is other to two tubular wine wheel jet cleaning liquid.

Further, the back cover member includes in two water conservancy diversion side plates of "eight" shape setting, on two tube bodies The nozzle is extend out to respectively except two water conservancy diversion side plates.

The present invention having the technical effect that by multiple nozzle jet cleaning liquid to tubular wine wheel compared with the existing technology, Under the rotary action of tubular wine wheel, injection to the cleaning solution on tubular wine wheel is thrown away by tubular wine wheel, not only to tubular wine wheel Itself is cleaned, and the cleaning solution thrown away by tubular wine wheel cleans the inner wall of airflow channel, avoids in air-conditioning Portion is bred because of the harmful microbe caused by not clearing up for a long time, and then cleans air conditioner air-supply more, avoids influencing people's Health.

Detailed description of the invention

Fig. 1 is the front view of air conditioner room unit provided in an embodiment of the present invention.

Fig. 2 is the stereogram exploded view of the air conditioner room unit of Fig. 1.

Fig. 3 is the cross-sectional view of the air conditioner room unit of Fig. 1, and wherein guiding subassembly is in the open state.

Fig. 4 is the cleaning device of the air conditioner room unit of Fig. 2, back cover member, the stereogram exploded view of tray.

Fig. 5 is the stereo amplification figure of the nozzle of the air conditioner room unit of Fig. 2.

Fig. 6 is the cross-sectional view after nozzle, tube body and the back cover member assembling of the air conditioner room unit of Fig. 2.

Fig. 7 is another cleaning device and back cover member, the stereogram exploded view of tray in the air conditioner room unit of Fig. 2.

Fig. 8 is the stereogram exploded view of the guiding subassembly of the air conditioner room unit of Fig. 2.

Fig. 9 shows the cross-sectional view of the air conditioner room unit of Fig. 1, and wherein guiding subassembly is in close state.

Specific embodiment

In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.

Please refer to Fig. 1-3, air conditioner room unit provided in an embodiment of the present invention comprising shell 10 is formed in institute The wind wheel 23 stating the airflow channel 21 in shell 10 and being set in the airflow channel 21, the wind wheel 23 are tubular wine wheel 23, the air conditioner room unit further includes cleaning device 30, which includes along 23 axis direction of tubular wine wheel It is upper setting and to multiple nozzles 38 of the 23 jet cleaning liquid of tubular wine wheel, the nozzle 38 by the airflow channel 21 outside It stretches in the airflow channel 21.

By the 38 jet cleaning liquid of nozzle by being stretched to outside the airflow channel 21 in the airflow channel 21 to passing through It flows on wind wheel 23, under the rotary action of tubular wine wheel 23, injection to the cleaning solution on tubular wine wheel 23 is got rid of by tubular wine wheel 23 Out, not only tubular wine wheel 23 itself is cleaned, but also the cleaning solution thrown away by tubular wine wheel 23 is to airflow channel 21 Inner wall is cleaned, and is avoided because of the harmful microbe growth caused by not clearing up for a long time inside air-conditioning, and then make air conditioner Air-supply is more cleaned, and the health for influencing people is avoided.

When airflow channel 21 is one or two or more, as long as stretching to airflow channel 21 by the outside of airflow channel 21 The inner wall in tubular wine wheel 23 and corresponding airflow channel 21 may be implemented to 23 jet cleaning liquid of tubular wine wheel in interior nozzle It is cleaned.

It is described in detail below particular for two airflow channels 21, present general inventive concept is equally applicable to single gas Circulation road 21 or multiple airflow channels 21.

Please refer to Fig. 1 to Fig. 3, air conditioner room unit provided in an embodiment of the present invention includes shell 10, is installed on institute State the ducting part 20 and two tubular wine wheels 23 in shell 10.There are two airflow channels 21 for the tool of ducting part 20.Two The tubular wine wheel 23 is set in two airflow channels 21.The ducting part 20 in two airflow channels 21 it Between be provided with spiral case part 22.

The air conditioner room unit further includes cleaning device 30.The cleaning device 30 includes being installed on the spiral case part 22 It two internal tube bodies 310 and is respectively arranged on two tube bodies 310 and extend out to except the spiral case part 22 and can divide The nozzle 38 of jet cleaning liquid not into two tubular wine wheels 23.

By installing the tube body 310 with nozzle 38 inside spiral case part 22, nozzle 38 is extend out to except spiral case part 22, when When in tube body 310 filled with cleaning fluid, pass through the injection of nozzle 38 in respective tube body 310 to corresponding tubular wine wheel 23 On, under the rotary action of tubular wine wheel 23, injection to the cleaning solution on tubular wine wheel 23 is thrown away by tubular wine wheel 23, not only right Tubular wine wheel 23 itself is cleaned, and the cleaning solution thrown away by tubular wine wheel 23 carries out clearly the inner wall of airflow channel 21 It washes, avoids because of the harmful microbe growth caused by not clearing up for a long time inside air-conditioning, and then clean air conditioner air-supply more, Avoid influencing the health of people.

Please refer to Fig. 4, two tube bodies 310 are parallel to the length direction of the tubular wine wheel 23, and each institute It states and is provided with several nozzles 38 on tube body 310 along the length direction of the tube body 310.Preferably, on each tube body 310 The density that several nozzles 38 can be correspondingly arranged nozzle 38 according to the distribution of Fluid Volume and Fluid pressure in the tube body 310, Tubular wine wheel 23 is uniformly sprayed to realize, for example, the top bottom of to of the Fluid Volume and Fluid pressure in tube body 310 by tube body 310 End gradually increases, and the density of nozzle 38 can be gradually increased by top to the bottom end of the tube body 310.

Each described airflow channel 21 extends to the other end by one end of the ducting part 20, the spiral case part 22 The length direction of length direction, the length direction of the tubular wine wheel 23 and the tube body 310 is each parallel to the airflow channel 21 by the ducting part 20 one end to the other end extending direction.In the present embodiment, airflow channel 21 extends in longitudinal, And the front of insertion air channel component 20 to rear portion, tubular wine wheel 23 are located at the air flow inlet of airflow channel 21.Similarly, spiral case part 22, tubular wine wheel 23 and the longitudinal extension of tube body 310.

Please refer to Fig. 5 and Fig. 6, the nozzle 38 includes the jet pipe 380 being connected on the tube body 310, the spray Pipe 380 is extend out to except the spiral case part 22.The side of the jet pipe 380 offers the spray towards the corresponding tubular wine wheel 23 Mouth 381.The spout 381 is connected with the jet pipe 380.Preferably, 380 density of jet pipe on each tube body 310 can root It is correspondingly arranged according to the distribution of Fluid Volume and Fluid pressure in the tube body 310, to realize uniformly spray tubular wine wheel 23, example Such as, the Fluid Volume in tube body 310 and Fluid pressure are gradually increased by top to the bottom end of tube body 310, and the density of jet pipe 380 can be with It is gradually increased by top to the bottom end of the tube body 310.

In embodiment provided by the invention, jet pipe 380 is equipped with the first deflector hole 382 being connected with tube body 310 and connects The second deflector hole 383 of the first deflector hole 382 is passed through, the spout 381 is connected with second deflector hole 383, the spray Mouthfuls 381 it is recessed and by arc-shaped upper labial surface 372 and it is smooth go out the water surface 373 and formed, the water surface 373 out and described Upper labial surface 372 is 1/4 circular arc in 383 axial cross section of the second deflector hole.It is using the spout 381 of recess that cleaning solution is uniform On injection to tubular wine wheel 23, uniformly to be cleaned to tubular wine wheel 23.Preferably, the cleaning spouting along spout 381 The direction of liquid is consistent with the direction of rotation of tubular wine wheel 23, so that the cleaning solution is uniformly sprayed with the rotation of tubular wine wheel 23 Into airflow channel 21, uniformly cleaned with the side wall to airflow channel 21.

In other embodiments, the nozzle 38 is bend pipe (not shown) and is directly connected to the tube body 310, the nozzle 38 spout 381 is towards tubular wine wheel 23, so that the cleaning solution ejected out of nozzle 38 is uniformly sprayed on tubular wine wheel 23, Uniformly to be cleaned to tubular wine wheel 23 and airflow channel 21.

Please refer to Fig. 3 and Fig. 4, the spiral case part 22 is internally provided with fixed plate 291, in the fixed plate 291 It is provided with block button hole 2911, two tube bodies 310, which are worn, to be stuck in the block button hole 2911.Fixed plate 291 is horizontally set at snail In shells 22.In the present embodiment, spiral case part 22 is laterally arranged several fixed plates 291, between each fixed plate 291 each other Every.Two tube bodies 310 are worn in the block button hole 2911 being stuck in fixed plate 291.

Specifically, the spiral case part 22 includes spiral case ontology 225 and the back cover member for being installed on 225 rear portion of spiral case ontology 29；Two tube bodies 310 are installed on the inside of the back cover member 29, and the nozzle 38 on two tube bodies 310 divides It does not extend out to except the opposite sides of the back cover member 29.Fixed plate 291 is horizontally set in back cover member 29.

The back cover member 29 includes in two water conservancy diversion side plates 290 of "eight" shape setting, the cross section of the back cover member 29 It is in gradually-reducing shape by its front to rear portion, the nozzle 38 on two tube bodies 310 extend out to two water conservancy diversion sides respectively Except plate 290.The gradually-reducing shape of back cover member 29 enters air-flow gently in two airflow channels 21, reduces air-flow in air duct The gas shock of wall, achievees the purpose that noise reduction.Fixed plate 291 is laterally connected on water conservancy diversion side plate 290.

The cleaning device 30 further includes two tube bodies 310 of liquid feeding device 37 and connection for conveying cleaning fluid With the connection pipe body 313 of the liquid feeding device 37.The back cover member 29 further includes being located at 290 opposite end of water conservancy diversion side plate Fixed charge method end plate 292, connection pipe body 313 pass through the fixed charge method end plate 292 of bottom end and stretch in back cover member 29.The connection pipe body Junction between 313 and two tube bodies 310 is located at the inside of the back cover member 29.The fluid that liquid feeding device 37 is sent is At least one of ejected wash water, cleaning solution, steam and air freshener.

Please refer to Fig. 4, the liquid feeding device 37 includes fluid container 34 and is set in the fluid container 34 In fluid and the heating member 35 to heat to fluid, the connection pipe body 313 stretch in the fluid container 34.Liquor charging dress Setting 37 can only be fed through vapor stream in two tube bodies 310 through connection pipe body 313, and pass through the injection of nozzle 38 to tubular wine wheel On 23.Further, the liquid feeding device 37 further includes the cover board 370 being placed on fluid container 34, and connection pipe body 313 passes through lid Plate 370 stretches in fluid container 34.

Please refer to Fig. 7, liquid feeding device 37 shown in Fig. 7 can liquid feeding device 37 as shown in Figure 4 replace, specifically Ground, the liquid feeding device 37 include fluid container 34, pump part 32 and for heating the cleaning fluid or flowing the cleaning Body generates the steam generator 35 ' of steam, and the connection pipe body 313 stretches in the fluid container 34, the pumping part 32 And the steam generator 35 ' is serially connected in the connection pipe body 313.It is to be appreciated that the steam generator 35 ' is not needing It can be removed when steam clean.Each section of pipe can be referred to as connection pipe body by several sections of Guan Zucheng, herein by connection pipe body 313 313。

After a period of operation, be easy accumulation on 21 inner wall of airflow channel and tubular wine wheel 23 has dust to air conditioner, It is even attached with a small amount of oily matter, cleaning device 30 heats cleaning solution by heating member 35 or steam generator 35 ', can Be conducive to enhance the pressure in tube body 310, for cleaning solution when being sprayed by nozzle 38, high temperature and pressure can effectively dissolve oiliness object Matter, so that the inner wall and tubular wine wheel 23 of the airflow channel 21 after being cleaned can reach ultra-clean state, cleaning effect is very good.

Please refer to Fig. 2 and Fig. 8, the air conditioner room unit further includes the heat exchanger 40 being installed in the shell 10 And two guiding subassemblies 27.The heat exchanger 40 encloses the entrance set on two airflow channels 21 simultaneously.Two guiding subassemblies 27 are located at the exit site of two airflow channels 21.

Each guiding subassembly 27 is included in the first conducting element 271 and rotational installation swingable in the airflow channel 21 In the second conducting element 272 on first conducting element 271.When the air conditioner is in cleaning model, first conducting element 271 open with second conducting element 272 and block the airflow channel 21, first conducting element 271, described second jointly The cleaning space 70 of closure, tubular wine wheel is collectively formed in conducting element 272, the inner wall of the airflow channel 21 and the heat exchanger 40 23 are located in cleaning space 70, as shown in Figure 3.Two tube bodies 310 are respectively arranged in two cleaning spaces 70, and nozzle 38 will flow Body is sprayed to tubular wine wheel 23, and under the drive of tubular wine wheel 23, fluid has not only cleaned tubular wine wheel 23 and also cleaned clearly Wash the inner wall in space 70.

First conducting element 271 and second conducting element 272 are each parallel to the airflow channel 21 by the air duct One end of component 20 to the other end extending direction.When the air conditioner is in air supply pattern, second conducting element 272 is rotated It is folded on first conducting element 271 and is swung together with first conducting element 271, i.e., guiding subassembly 27 closes and in gas Air-supply is swung in circulation road 21, as shown in Figure 9.

Please refer to Fig. 2 and Fig. 8, the guiding subassembly 27 further includes that driving first conducting element 271 rotates The second actuator 274 that one actuator 273 and driving second conducting element 272 are rotated relative to first conducting element 271.

Please refer to Fig. 3, first conducting element 271 on its cross section have point 2711 and with the tip The opposite thick end 2712 in portion 2711, the point 2711 more stretch to the airflow channel relative to the thick end 2712 Inside 21；The side of first conducting element, 271 end Yu Qihou 2712 is equipped with pivoted hole 2713, second conducting element 272 Ends be equipped with the first driving rod 2720, first driving rod 2720 is respectively pivoted in the pivoted hole 2713, Under the driving of the second actuator 274, so that second conducting element 272 can be rotated relative to first conducting element 271, more Further, the one side of first conducting element 271 is equipped with the accommodating cavity 2714 for accommodating second conducting element 272, described Pivoted hole 2713 is mutually communicated with the accommodating cavity 2714, and the second conducting element 272 is turned folding in first conducting element 271 In accommodating cavity 2714.Second conducting element 272 is articulated in the side of first conducting element 271, at the pivot joint position of the two In the thick end 2712 of the first conducting element 271.The ends of first conducting element 271 is provided with the second driving rod 2710, two the second driving rods 2710 are articulated in the opposite end of ducting part 20.First actuator 273 is connected to the first water conservancy diversion On wherein one second driving rod 2710 of part 271, and drive the first conducting element 271 opposite under the rotation of the first actuator 273 It is rotated in the opposite end of ducting part 20.

The ducting part 20 includes the first mounting plate 24, second mounting plate 25 opposite with the first mounting plate 24 and installation Two volute tongues 26 between first mounting plate 24 and the second mounting plate 25, spiral case part 22 are installed on first mounting plate 24 and second between mounting plate 25, and two airflow channels 21 are formed between two volute tongues 26 and spiral case part 22.Two second Driving rod 2710 is respectively pivoted on the first mounting plate 24 and the second mounting plate 25, and two the second pivots of the first conducting element 271 It connects column 2,710 first conducting element 271 is articulated in the airflow channel 21.

First actuator 273 and second actuator 274 are stepper motor, control mode be it is automatically controlled, i.e., In the internal circuit board of air conditioner be arranged for control first actuator 273 and second actuator 274 work Control circuit, and by the circuit connection of cold/warm mode of the control circuit of the control circuit and cleaning model and starting.

In the present embodiment, when guiding subassembly 27 is opened, the rotation of the first conducting element 271, and make oneself of the first conducting element 271 It is resisted against in volute tongue 26 by end side, the second conducting element 272 is rotated relative to the first conducting element 271, and makes the second conducting element 272 Free end side is resisted against on spiral case part 22, it is possible to understand that ground, in other embodiments, the first conducting element 271 and the second conducting element The element that 272 free end side is supported and the element supported in the present embodiment are opposite, that is, the freedom of the first conducting element 271 Spiral case part 22 is supported in end side, and the free end side of the second conducting element 272 supports volute tongue 26.In short, the first of guiding subassembly 27 leads The free end side of stream part 271 supports the side of 21 inner wall of airflow channel, and to support air-flow logical for the free end side of the second conducting element 272 The other side of 21 inner wall of road, for the inner wall of the airflow channel 21 formed by spiral case part 22 and volute tongue 26, the first conducting element 271 free end side is resisted against volute tongue 26 and 22 alternative one of spiral case part, and the free end side of the second conducting element 272 is resisted against volute tongue 26 is another with both spiral case parts 22.

The U-shaped profile of heat exchanger 40 is simultaneously formed with recess 41, and tubular wine wheel 23 is in the recess 41 of heat exchanger 40.

Two volute tongues 26 are symmetrical arranged relative to the spiral case part 22, and each volute tongue 26 includes being adjacent to corresponding through-flow First tongue 262 of the periphery of wind wheel 23 and the first main part 263 being connect with first tongue 262, the of two volute tongues 26 One main part 263 extends relative to the spiral case part 22 towards the exit of entire ducting part 20, two volute tongues 26 it is described The air-out direction expansion of entire ducting part 20 is directed towards between first main part 263.

First side of the heat exchanger 40 stretches to the first tongue 262 and the first main part 263 of one of volute tongue 26 Between in the turning that is formed, second side of heat exchanger 40 stretches to the first tongue 262 and the first main part of another volute tongue 26 In the turning formed between 263, when cleaning to cleaning space 70, the fluid in cleaning space 70 will not be excessive or basic It will not splash to except cleaning space 70, even if there is minority of fluid to be splashed away by the position of the first tongue 262, can also be changed The opposite sides of hot device 40 is blocked.

Please refer to Fig. 4 and Fig. 7, the air conditioner room unit further includes for accepting the cleaning solution after cleaning Drip tray 33, drip tray 33 are equipped with for discharge outlet 330 derived from the cleaning solution after cleaning；Drip tray 33 is equipped with for connecting tube The through hole 331 that body 313 passes through, connection pipe body 313 is after the through hole 331 of drip tray 33 and stretches to fluid container 34 It is interior.Drainpipe can be connected in discharge outlet 330, can be stretched in fluid container 34 by drainpipe, and drip tray 33 is connect Cleaning liquid be expelled in fluid container 34, it is (such as outer cleaning liquid can also to be expelled to by other containers by drainpipe The bucket set) in.

Please refer to Fig. 1 and Fig. 2, shell 10 includes front panel 11 and accommodation space is collectively formed with front panel 11 The backboard 12 of (not indicating), front panel 11 is opposite with backboard 12 to arch upward and in forming the first space 120 on backboard 12 and in front Second space 110 is formed on plate 11, the ducting part 20, guiding subassembly 27, tubular wine wheel 23 and heat exchanger 40 are mounted on institute It states in accommodation space.

Please refer to Fig. 4 and Fig. 7, the drip tray 33 is set in shell 10 and is located at 20 lower section of ducting part, with Cleaning solution after accepting cleaning, the drip tray 33 are fixedly installed on backboard 12, and are equipped with fixed projection 332, the fixation projection 332 are located at the side of drip tray 33, fixed projection 332 to be locked on backboard 12 using fastener (not shown), thus will Drip tray 33 is fixed on backboard 12.

Fluid container 34 is set to the underface of the discharge outlet 330 of drip tray 33, for fluid container 34 shown in Fig. 7, End face is equipped with opening (not shown) thereon, and the opening is arranged with 330 face of discharge outlet, so that the cleaning solution after cleaning exists It is flowed directly into fluid container 34 when exporting the drip tray 33 by the discharge outlet 330, it is preferable that the opening can be set In on 34 side wall of fluid container, also can be set in 34 upper cover of fluid container, and utilize conduit communicated drainage mouth 330 With the opening to import cleaning solution in fluid container 34.When liquid feeding device 37 works, pump in 32 withdrawn fluid container 34 of part The cleaning solution of storage simultaneously heats the cleaning solution in steam generator 35 ', is finally sprayed by the nozzle 38 on fluid hose Out, to play the role of the element (tubular wine wheel 23) cleaned in the cleaning space 70 and the cleaning space 70, meanwhile, this The cleaning solution sprayed a bit is converged to after the completion of cleaning in drip tray 33, and through in 330 incoming fluid container 34 of discharge outlet, whole In a cleaning process, so that cleaning solution is recycled, fluid container 34 both held for the storage of the clean cleaning solution before cleaning Device, and the bearing container as cleaning solution after cleaning, so that the cleaning solution after cleaning is unlikely to flow wantonly in shell 10, shadow Connection of the sound shell 10 perhaps between the cleaning fluid container 34 of ambient enviroment and connection pipe body 313 or pumping part 32 is can Dismantling connection can take fluid container 34 that is, after the completion of cleaning or when needing replacing cleaning solution out of described shell 10 Out to be cleaned.Other modes can also be used for the undertaking mode of cleaning solution, for example, being connected to the draining using water pipe The opening of mouth 330 and the fluid container 34, so that the cleaning solution along the discharge outlet 330 discharge converges to fluid container completely In 34, which can be the container for storing clean cleaning solution, be also possible to another dedicated for undertaking cleaning completion The container of cleaning solution afterwards.

Either Fig. 4 and liquid feeding device shown in Fig. 7 37, cleaning device 30 further include being sheathed on 313 outer wall of connection pipe body And the rubber sleeve 36 with the connection pipe body 313.It is to be appreciated that by being arranged rubber sleeve on the outer wall of connection pipe body 313 36, the cleaning solution flowed down along connection pipe body 313 can be made to be flowed directly in drip tray 33, be also possible to prevent to converge at drip tray 33 In cleaning solution flowed out along 313 tube wall of connection pipe body and drip tray 33 between the hole wall of through hole 331 so that cleaning after the completion of Cleaning solution can concentrate convergence and along the discharge outlet of drip tray 33 330 be discharged.

Please refer to Fig. 7, the inner wall of the fluid container 34 is equipped with the mounting base that the pumping part 32 is fixedly mounted 341, so that the pumping part 32 is fixedly installed in mounting base 341 to be set in the fluid container 34；Alternatively, the pump It send part 32 to be separately independently arranged with the fluid container 34 and is connected to by water pipe (not shown) in order to pump part 32 and take out Take the cleaning solution in the fluid container 34；Alternatively, the fluid container 34 is the external appearance being set to outside the shell 10 Device, then the pumping part 32 can be set in directly external in the shell 10 or when being cleaned.The pumping part 32 and institute The position for stating fluid container 34 is also possible to other modes, as long as cleaning solution to be pumped in the shell 10 to clean For the purpose of.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (11)

1. a kind of air conditioner room unit comprising shell is formed in the intracorporal airflow channel of the shell and is set to the air-flow Wind wheel in channel, it is characterised in that: the wind wheel is tubular wine wheel, and the air conditioner room unit further includes cleaning device, should Cleaning device includes the setting and to multiple nozzles of the tubular wine wheel jet cleaning liquid along the tubular wine wheel axis direction, Each described nozzle includes jet pipe, and the side of the jet pipe offers the spout towards the tubular wine wheel, and the spout is in Recess is simultaneously formed by the whole water surface out of arc-shaped upper labial surface peace, and the cleaning device further includes being installed on the shell Internal tube body, multiple nozzles are set on the tube body.

2. air conditioner room unit as described in claim 1, it is characterised in that: the side of the cleaning solution spouting along the spout To consistent with the direction of rotation of the tubular wine wheel.

3. air conditioner room unit as described in claim 1, it is characterised in that: multiple nozzles are in the tubular wine wheel axis Arrangement density on direction is gradually increased by top to the bottom end of the tubular wine wheel.

4. air conditioner room unit as described in claim 1, it is characterised in that: the jet pipe is equipped with the first deflector hole and is connected to Second deflector hole of the first deflector hole, the spout are connected with second deflector hole, the water surface and the upper labial surface out It is 1/4 circular arc in the second deflector hole axial cross section.

5. air conditioner room unit according to any one of claims 1-4, it is characterised in that: the length direction of the tube body and institute It is parallel for stating the axis direction of tubular wine wheel.

6. air conditioner room unit as claimed in claim 5, it is characterised in that: the air conditioner room unit further includes being installed on institute The intracorporal ducting part of shell is stated, the ducting part includes spiral case part and volute tongue, is formed between the volute tongue and the spiral case part The airflow channel, the tube body are installed on inside the spiral case part, and the jet pipe extend out to except the spiral case part and to institute State tubular wine wheel jet cleaning liquid.

7. air conditioner room unit as claimed in claim 6, it is characterised in that: the airflow channel is by the one of the ducting part End extends to the other end, and the airflow channel penetrates through front to the rear portion of the ducting part, and the tubular wine wheel is located at described The air flow inlet of airflow channel.

8. air conditioner room unit as claimed in claim 6, it is characterised in that: length direction, the through-flow of the spiral case part The length direction of the length direction of wind wheel and the tube body each parallel to the airflow channel by the ducting part one end extremely The extending direction of the other end.

9. air conditioner room unit as claimed in claim 6, it is characterised in that: the spiral case part includes spiral case ontology and is installed on The back cover member of the spiral case rear body, the tube body are installed on inside the back cover member.

10. air conditioner room unit as claimed in claim 9, it is characterised in that: the cross section of the back cover member by its front extremely Rear portion is in gradually-reducing shape, and the tube body is two, and the tubular wine wheel is two, and the jet pipe on two tube bodies is stretched respectively Out extremely except the opposite sides of the back cover member and respectively to two tubular wine wheel jet cleaning liquid.

11. air conditioner room unit as claimed in claim 10, it is characterised in that: the back cover member includes being arranged in "eight" shape Two water conservancy diversion side plates, the nozzle on two tube bodies extend out to respectively except two water conservancy diversion side plates.