CN101581476B - Wall-type air conditioner - Google Patents

Abstract

The invention relates to a wall-type air conditioner comprising a stand, a suction unit, an exhaust unit, a filter, a suction guiding device and a centrifugal separator, wherein the suction unit is arranged in front of the stand and provided with an air suction inlet; the exhaust unit is mounted at one side of the suction unit and the stand and provided with an air outlet; the filter is arranged between the stand and the suction unit and used for filtering exotic matter in air; the suction guiding device guides exotic matter of the filter to be sucked together with air; in the centrifugal separator, the suction guiding device generates suction force, exotic matter and air sucked by the suction guiding device flow around along the inner wall of a cylinder part and are separated from each other so as to exhaust air and collect exotic matter. Air and exotic matter are separated from each other inside the cylinder part of the centrifugal separator by cyclone principle without filtering members such as a grid for separating air and the exotic matter, thereby simplifying the structure of the air conditioner; besides, the cleaning performance of the filter can be improved as the flowing of air and the exotic matter is not interfered inside the centrifugal separator.

Description

Wall-hanging air conditioner

Technical field

The present invention relates to air-conditioner, particularly relate to a kind of wall-hanging air conditioner that utilizes aspirated foreign body matter and air in the cyclone principle separator-filter.

Background technology

In general, air-conditioner is to utilize compressor, condenser, expansion gear and evaporimeter to the indoor device that carries out the refrigerating/heating operation.In situation about being equipped be used to the clean unit that purifies air, also can possess the function of the environment that purifies the air of a room.

Multiple clean unit is installed in the air-conditioner, particularly, removable filter for the filtered air foreign substances is installed.When air-conditioner operates, will and purify indoor environment by the foreign substances in the above-mentioned filter filtered air, take out subsequently filter and clean or replace.

10-2006-0073936 number disclosed air-conditioner of Korea S's publication communique comprises: have the suction nozzle that can suck the inlet hole of stickup dust on the indoor set; Connect the air intake and exhaust system that suction nozzle also passes through the suction nozzle air amount; One end connects air intake and exhaust system, and the other end and the outdoor exhaust duct that is communicated with.Wherein, air intake and exhaust system is installed on the side of indoor set, is provided with the centrifugal suction and discharge fan that is rotated by the suction and discharge motor in the air intake and exhaust system, holds the shell of suction and discharge fan, and one is installed on the suction cover of shell upside.

But, in 10-2006-0073936 number disclosed air-conditioner of Korea S's publication communique, because by foreign substances and the air of exhaust duct to the centrifugal suction and discharge fan suction of outdoor discharge, exhaust duct need to connect indoor, and to outdoor prolongation formation, thereby installing existing problems.

In addition, the filter for installation of 10-073666 number disclosed air-conditioner of granted patent bulletin includes: be used for compiling the dust collect plant by suction nozzle aspirated foreign body matter; One side with suck the air channel and be connected, be formed with the filter that compiles dust at the downside of the air flow channel that sucks, below filter, form and compile dust and removable depressed part.

But, in the filter for installation of 10-073666 number disclosed air-conditioner of granted patent bulletin, be formed with other filter in that the inside of dust collect plant is additional, and below filter, be provided with other depressed part, thereby cause the filter for installation complicated integral structure, cost increases, and, in the long-time situation about using, filter will be pasted dust, can cause its performance to reduce, therefore need periodic cleaning or change filter, thereby in concrete the use, have inconvenience.

Summary of the invention

In order to solve problems of the prior art, wall-hanging air conditioner provided by the invention utilizes the foreign substances and the air that suck in the cyclone principle separator-filter, and compiles foreign substances.Wall-hanging air conditioner provided by the invention, the member that scavenge filter is required is installed in the Denso chamber, thereby makes compact overall structure, realizes easily the wiring operation of electric wire etc.

Wall-hanging air conditioner of the present invention is characterized in that, comprises following components: frame; Be arranged at the place ahead of frame, and form the space between the frame, and be formed with the suction unit of air suction inlet; Be installed on a side that sucks in unit and the frame, and be formed with the deliverying unit of air outlet; Be arranged at and suck between unit and the frame, and the filter of foreign substances in the filtered air; Be used for the foreign substances of guiding filter and the suction guide apparatus that air together sucks; Make suction guide apparatus produce inhalation power, the foreign substances that sucks by suction guide apparatus and air flow and separate along the internal face cycle of cylindrical portion, thereby discharge air and compile the whizzer of foreign substances.

Described suction guide apparatus comprises: the suction nozzle that moves along filter; The suction air channel that is communicated with removable suction nozzle; Connect the connecting hose that sucks air channel and whizzer.

Described filter is installed on the filter frame, and described suction air channel is installed on the filter frame.

Described whizzer comprises: cyclone (cyclone) body with air foreign substances suction inlet, air outlet and foreign substances outlet; Make the cyclone body produce the suction displacer of inhalation power; Be used for compiling the dust-collecting cylinder that the foreign substances outlet is discharged foreign substances.Air foreign substances suction inlet is connected with suction guide apparatus, and air foreign substances suction inlet passes the internal face of cyclone body cylindrical portion and tangentially forms.Air outlet is used for discharging the air that separates with foreign substances, and the foreign substances outlet is used for the foreign substances of discharge and air separation.

Described frame includes the air-supply flow path portion that rotatable fan is set, and the Denso chamber of provided with fan motor, and cyclone body and suction displacer are arranged in the Denso chamber.

Described dust-collecting cylinder is communicated with the foreign substances outlet of cyclone body, can carry out dismounting at the cyclone body.

Described suction unit forms in the place ahead of Denso chamber, is provided for the dust-collecting cylinder gateway that dust-collecting cylinder is come in and gone out.

Described suction displacer comprises: the installation cleaning blower-casting that is communicated with air outlet, the rotatable cleaning fan that is arranged at the cleaning blower-casting is for the cleaning fan electromotor of rotary cleaning fan.

On the described cleaning blower-casting, be formed with for the outlet of discharging air to fan electromotor one side opening.

The wall-hanging air conditioner of the present invention of structure as mentioned above, the foreign substances of filter and air together are drawn into the inside of whizzer by suction guide apparatus, the air that sucks separates in the inner utilization cyclone principle of the cylindrical portion of whizzer with foreign substances, therefore, with need to not be for separating of the filter elements such as grid of air and foreign substances, its designs simplification.Simultaneously, because the inside of whizzer does not hinder flowing of air and foreign substances, thereby can improve the cleaning performance of filter.

The whizzer of wall-hanging air conditioner of the present invention is installed in the Denso chamber, and this will make the length that connects the electric wire of parts of electric and control cabinet in the whizzer minimize, and can carry out easily wiring operation.Simultaneously, be installed on situation beyond the Denso chamber relatively the time with whizzer, the structure that can make air-conditioner is densification more.

Wall-hanging air conditioner of the present invention, the dust-collecting cylinder that is used for compiling foreign substances can carry out dismounting with the cyclone body for separating of foreign substances, therefore, in the situation of the outward appearance that need not to decompose air-conditioner, can empty the foreign substances in the dust-collecting cylinder.

Wall-hanging air conditioner of the present invention forms towards fan electromotor for generation of the discharge portion of the suction displacer of inhalation power, and this will utilize the air that separates with foreign substances to improve the heat dispersion of fan electromotor.

Description of drawings

Fig. 1 is the stereogram of wall-hanging air conditioner of the present invention.

Fig. 2 is the open stereogram of wall-hanging air conditioner front face of the present invention.

Fig. 3 is the stereogram that the dust-collecting cylinder that illustrates among Fig. 2 is forwards pulled out.

Fig. 4 is the longitudinal section of wall-hanging air conditioner of the present invention.

Fig. 5 is the stereogram of the front framework apart that will illustrate among Fig. 1 to Fig. 4.

Fig. 6 is the front view of the front framework apart that will illustrate among Fig. 1 to Fig. 4.

Fig. 7 is the simple exploded perspective view of a wall-hanging air conditioner part of the present invention.

Fig. 8 is the longitudinal section of the whizzer that illustrates among Fig. 5 to Fig. 7.

Fig. 9 is the cross-sectional view of the major part of the whizzer that illustrates among Fig. 5 to Fig. 7.

The description of symbols of accompanying drawing major part

2: body 4: air suction inlet

5: front openings section 6: air outlet

10: frame 12: the runner guiding device

13: Denso chamber 20: the front framework

21: suction grid 24: the dust-collecting cylinder gateway

25: ribs 26: front panel

30: deliverying unit 50: pressure fan

60: heat exchanger 80: filter

90: filter frame 110: suction nozzle

135: suck air channel 138: hose transition

170: connecting hose 180: whizzer

182: cyclone body 183: suction inlet

184: air outlet 185: the foreign substances outlet

186: cylindrical portion 187: upper body

188: lower body 189: packing ring

190: inhale displacer 191: the cleaning fan electromotor

192: cleaning fan 193,194: the cleaning blower-casting

195: pod apertures 196: discharge portion

200: dust-collecting cylinder 201: cylindrical shell

202: cover 203: the foreign substances sucting

The specific embodiment

Below, with reference to accompanying drawing the embodiment among the present invention is described in detail.

As shown in Figures 1 to 4, in the wall-hanging air conditioner of the present invention, be formed with room air the air-supply flow path portion of passing through and the Denso chamber that various parts of electric are installed in the body 2, top in the air-supply flow path portion is formed with air suction inlet 4, bottom in the air-supply flow path portion is formed with air outlet 6, the room air that sucks by top is expelled back into indoor by the bottom after air conditioning is carried out in inside again.

Body 2 includes substantially: frame 10, front framework 20, suction grid 21, front panel 26 and deliverying unit 30.

Wherein, frame 10 is installed on the metope, and it is formed with the air-supply runner that air passes through, and is be used to the shell body that various parts are installed.

Frame 10 can directly be installed on the metope by combination members such as screws, also can other installing plate 11 be fixed on the metope by combination members such as screws, again frame 10 be waited to hang on the installing plate 11 or by combination members such as screws by hook to be fixed.

As shown in Figure 7, be formed with in the frame 10 for being directed to by the air that air suction inlet 4 sucks the runner guiding device 12 of air outlet 6, in the other Denso chamber 13 that the following various parts of electric such as control cabinet 70 are installed that is formed with of a left or right side of runner guiding device 12.Below, be that the situation that is formed at the right side of runner guiding device 12 take Denso chamber 13 describes as example.

The runner guiding device 12 that forms in the frame 10 is used to form the runner of following fan 54.Runner guiding device 12 includes: the left and right guiding device 15,16 that protrudes to frame 10 the place aheads is arranged at the central guiding device 17 between the left and right guiding device 15,16.

Heat exchanger support 18 is installed in the frame 10, and heat exchanger support 18 is used for supporting following heat exchanger 60, and will form the runner of air.

In the air-conditioner of present embodiment, a guiding device 16 in the left and right guiding device 15,16 plays the effect of the guiding device/support of the runner that forms air and supporting hot interchanger 60, heat exchanger support 18 will with left and right guiding device 15,16 in another guiding device 15 carry out combination.

In addition, in the Denso chamber 13 of frame 10, forwards protrude the motor mounting part 14a that is formed with for placing supports fan motor 52, also forwards protrude to be formed with and place the cleaning blower-casting 184 that supports in the clearing apparatus, 185 shell installation portion 14b.

In addition, front framework 20 and suction grid 21 and front panel 26 will be configured for to the suction unit of the inside air amount of body 2.

As shown in Figures 1 to 4, front framework 20 is arranged at the place ahead of frame 10, and and frame 10 between form the space.Front framework 20 together forms the air-supply flow path portion with frame 10, and for the protection of the Denso chamber 13 in the frame 10.

Front framework 20 is formed with peristome with the front in the above, wherein, above peristome as air suction inlet 4, front openings section 5 uses as the air intake runner.

Front framework 20 is formed with the front openings section 5 of fore-and-aft direction opening in the place ahead of the runner guiding device 12 of frame 10, and is formed with peristome above the above-below direction opening at the place ahead upside of the runner guiding device 12 of frame 10.

Suction grid 21 is formed in the top peristome of front framework 20.

In addition, the front face of framework 20 particularly is formed with dust-collecting cylinder gateway 24 at the position, 13 the place ahead, Denso chamber of frame 10 fore-and-aft direction opening in front, and dust-collecting cylinder gateway 24 is used for picking and placeing the dust-collecting cylinder 200 of clearing apparatus.

That is, dust-collecting cylinder gateway 24 and front openings section 5 formation of being separated by.

Dust-collecting cylinder gateway 24 overall structures are greater than the air channel shape of dust-collecting cylinder 200, and it possesses the structure that moves forward and backward of guiding dust-collecting cylinder 200.

Front panel 26 is used for opening and closing the place ahead of front framework 20, and it possesses the structure that opens and closes simultaneously front openings section 5 and dust-collecting cylinder gateway 24.

Namely, front framework 20 is formed on the position of being blocked by front panel 26 dust-collecting cylinder gateway 24, the left-hand end of front panel 26 and the length between the right-hand end is greater than the left-hand end of front openings section 5 length to the right-hand end of dust-collecting cylinder gateway 24, and the height of front panel 26 is also greater than front openings section height and dust-collecting cylinder gateway 24 height of front framework 20.

Front panel 26 overall structures are plate shape, and its top is connected in the top of front framework 20 by the hinge mode.

Some top in framework 20 and the front panel 26 is formed with the hinge axle of left and right direction level to both sides in front, and the both sides, top of another in framework 20 and the front panel 26 are formed with the hinge connecting portion that is rotatably connected the hinge axle in front.

Deliverying unit 30 is used for discharging guiding at the adjusted air in the inside of body 2, and it will be assemblied in by the suspension arrangement of the coupling apparatus such as combination member or grab etc. in frame 10 and the front framework 20 at least one.

Such as Fig. 4 and shown in Figure 6, be formed with above the deliverying unit 30 be used to the water-accepting part 32 that compiles the condensed water that falls from heat exchanger 60, water-accepting part 32 is connected with for the draining connecting hose 33 that condensed water is directed to body 2 outsides, is formed with air outlet 6 in the lower openings of water-accepting part 32.

In deliverying unit 30, can protrude downwards at the left and right side face of water-accepting part 32, and and the runner guiding device 15,16 of frame 10,17 bottoms between form air outlet 6; When also can protrude at the left and right side face of discharge portion 32, be formed for being connected the lower horizontal section of lower end, left and right side end downwards, and between water-accepting part 32 and left and right side face and lower horizontal section, form air outlet 6.

The rotatable up and down wind direction of regulating the air by air outlet 6 and the exhausting plate 34 that opens and closes air outlet 6 of arranging in the deliverying unit 30, be equipped be used to the exhausting plate motor 35 that rotates aerofoil 34, and the rotatable pendulum leaf 36 that the left and right sides wind direction of regulating the air that passes through air outlet 6 is set.

In addition, the inside of body 2 is equipped with: be used for to air suction inlet 4 air amounts, make its inside of passing through body 2 after, with the Bas Discharged that the sucks pressure fan 50 to outlet 6; For the air of the inside that will be drawn into body 2 and the heat exchanger 60 that refrigerant carries out heat exchange.

As shown in Figure 7, include in the pressure fan 50: the fan electromotor 52 that arranges in the motor mounting part 14a that frame 10 particularly forms in the Denso chamber 13; Be installed on the rotating shaft of fan electromotor 52, and be positioned at the fan 54 of runner guiding device 12; Be installed on frame 10, and for the motor cover 56 of blocking fan electromotor 52.

Fan 54 is by consisting of at runner guiding device 15,16,17 axial-flow fan that particularly the left and right directions prolongation forms between left and right runner guiding device 15,16.

Heat exchanger 60 is arranged at the inner space of body 2, the rear portion of front framework 20 particularly, and the position between air suction inlet 4 and fan 54, the lower end of heat exchanger 60 is positioned at the upside of water-accepting part 32.

Heat exchanger 60 includes: the vertical component effect 62 that vertically is formed at water-accepting part 32 upsides; At the upside of vertical component effect 62 the place ahead rake 64 of being formed slopely of upside rearward; The top of the rake 64 rear rake 66 that is formed slopely of downside rearward forwardly.

Heat exchanger 60 is connected with the coolant piping 68 that is connected for the off-premises station (not shown).

In addition, particularly Denso chamber 13 is equipped with control cabinet 70 for the control air-conditioner in the inside of body 2, and control cabinet 70 is installed in the frame 10 by combination members such as grab or screws.

Main printed circuit board 72 for required various parts of electric such as the air-conditioning operation of control fan electromotor 52 grades is installed in the control cabinet 70, and the cleaning printed circuit board (PCB) 74 that is used for controlling the various parts of electric of following clearing apparatus.

In order to control the various parts of electric of clearing apparatus according to the control signal of main printed circuit board 72, cleaning printed circuit board (PCB) 74 is connected with main printed circuit board 72 by lead-in wire, wherein, consider the selective installation of clearing apparatus, lead-in wire will be connected to main printed circuit board 72 by connector.

The front of control cabinet 70 is in open state, and its inside is formed be used to the accommodation section that holds main printed circuit board 72 and cleaning printed circuit board (PCB) 74, and the front of control cabinet 70 is provided be used to closing its inner case lid 75.

Move with motor 121 and cleaning fan electromotor 181 in order to control following suction nozzle, control cabinet 70 particularly cleans printed circuit board (PCB) 74 and will move with motor 121 and clean fan electromotor 181 by lead-in wire and suction nozzle and be connected.

In addition, in the air-conditioner of present embodiment, in the outside of body 2 or inner being equipped with for the foreign substances of the filtered air filter 80 that line space gas purifies of going forward side by side, and the clearing apparatus that is used for the foreign substances that scavenge filter 80 filters.

Filter 80 is that it is arranged at the air-supply flow path portion for a kind of clean unit that filters the airborne foreign substances that sucks by air suction inlet 4 co-current flow road guiding devices 12, and can be provided with single or left and right be provided with a plurality of.

Include in the filter 80: the horizontal part 82 that horizontal direction forms; The rake 83 that is formed slopely downwards at the front end of horizontal part 82.

In addition, in body 2, be equipped with for the filter frame 90 that filter 80 is installed.

Filter 80 dismantled and assembled being arranged on the filter frame 90 maybe can be fixedly installed on the filter frame 90, also can be integrally formed on the filter frame 90.Below, describe as an example of its dismantled and assembled situation that is arranged at filter frame 90 example.

Filter frame 90 is installed on the position between air suction inlet 4 and the heat exchanger 60, and be formed with for air by and the peristome 91 of filter 80 is set.

Filter frame 90 includes: the horizontal part 92 that horizontal direction forms, the rake 93 that is formed slopely downwards at the front end of horizontal part 92.

In filter frame 90, horizontal part 92 arranges in the upper horizontal direction of the rear of heat exchanger 60 rake 66, and rake 93 is arranged side by side at the place ahead upside and the place ahead rake 64 of the place ahead of heat exchanger 60 rake 64.

The rear end of the horizontal part 92 of filter frame 90 is incorporated into frame 10, protrusion is formed with joint portion 96 at the arranged on left and right sides rear of filter frame 90, joint portion 96 is formed with the combined hole for combination members 95 such as perforation screws, be formed with in the position corresponding with combined hole, the top of frame 10 in conjunction with combination member 95 in conjunction with axle sleeve 10a, the rear end, both sides of the horizontal part 92 of filter frame 90 will be incorporated on the frame 10 by combination member 95.

Filter frame 90 is made of synthetic resin etc., and the noise that thermal expansion etc. causes may occur in the situation owing to too close heat exchanger 60, and filter frame 90 preferably is separated by with heat exchanger 60 on the whole and is installed.As shown in Figure 4, protrude in the rake 93 of filter frame 90 and be provided with heat exchanger fixed part 97, heat exchanger fixed part 97 is stationary heat exchangers 60, and has certain height.

Heat exchanger fixed part 97 by between the refrigerant pipe that inserts heat exchanger 60 and the protuberance of the refrigerant pipe of supporting hot interchanger 60 particularly protrude rib and consist of, the one side is formed with the cut 97a that part between the refrigerant pipe that is inserted into heat exchanger 60 realizes elastic bending.

Clearing apparatus includes: be used for the foreign substances of guiding filter 80 and the suction guide apparatus 100 that air together sucks; Be used for producing inhalation powers to suction guide apparatus 100, utilize cyclone principle with the foreign substances by suction guide apparatus 100 guiding with after air separates, only discharge air and compile the whizzer 180 of foreign substances.

Suction guide apparatus 100 includes suction nozzle 110, sucks ducting assembly 130 and connecting hose 170.

Suction nozzle 110 moves along filter 80, and the foreign substances on the filter 80 and air are together sucked, and it movably is arranged in the air-supply flow path portion.

Suction nozzle 110 roughly above-below direction prolongs formation, and slides along filter 80 left and right directions; Or establish roughly left and right directions prolongation formation, and slide along filter 80 above-below directions.Below, describe as above-below direction prolong to form, left and right directions slides situation as example on the whole take it.

Suction nozzle 110 has the curved shape identical with filter 80 and filter frame 90, that is, in the face of the horizontal part of filter 80 horizontal parts with in the face of the rake of filter 80 rakes with the crooked identical of filter 80 or have similar bending.

Suction nozzle 110 is at the sucting 112 that is formed with in the face of the face of filter 80 as peristome.

In suction nozzle 110, in the face of on the face of filter 80 brush 113 is installed, brush 113 is used for the foreign substances of filter 80 is separated from filter 80 when suction nozzle 110 moves.

In addition, the inside of suction nozzle 110 is formed with the runner 114 that foreign substances and air pass through.

The bottom of suction nozzle 110 is provided with the discharge portion 115 as foreign substances and air outlet, and discharge portion 115 is protruded with the rectangular duct shape and formed.

Include in the suction nozzle 110: brush 113 is installed and forms sucting 112 and the lower body 116A of discharge portion 115; Carry out combination with lower body 116A, and and lower body 116A between form the upper body 116B of runner 114.

Also include the mobile device 120 that suction nozzle 110 is moved in the clearing apparatus.

Such as Fig. 4 and shown in Figure 7, include in the mobile device 120: together move with suction nozzle 110, and move with motor 121 as the suction nozzle of suction nozzle 110 drive sources; Move the driven wheel 123 that is rotated with motor 121 by suction nozzle; Be formed at the side in filter 80 and filter frame 90 and the suction ducting assembly 130, and the direction parallel with the moving direction of suction nozzle 110 prolongs the fixed gear 124 that forms; Mesh, and when driven wheel 123 is rotated the driven gear 125,126 that moves along with fixed gear 124 with driven wheel 123 and fixed gear 124.

For suction nozzle 110 can be moved to left and right two directions, suction nozzle moves with motor 121 and just can realized/consisted of against the bidirectional rotation motor that rotates by its rotating shaft 121b.

Suction nozzle moves uses directly rotary actuation gear 123 of motor 121, perhaps can the motor gear 121a that be used for rotary actuation gear 123 be installed at rotating shaft 121b.

Driven gear 125,126 can be set to one, or can left and rightly be separated by be provided with a plurality of.In order to make left and right stable movements of suction nozzle 110, driven gear 125,126 preferably is provided with a plurality ofly left and right being separated by, and together is rotated with suction nozzle 110.

As shown in Figure 4, suck ducting assembly 130 and include: form the space that is communicated with the discharge portion 115 of suction nozzle 110, and be formed for the suction air channel 135 of the opening surface that suction nozzle 110 moves; Be connected with suction nozzle 110, move and cover the shading member 150 of opening surface 134 by suction nozzle 110.

That is, connect the opening surface that sucks air channel 135 in suction nozzle discharge portion 115, the lower end of discharge portion 115 is positioned at the inside that sucks air channel 135, and discharge portion 115 is inserted under the state that sucks 135 inboards, air channel, and suction nozzle 110 will move along the length direction of opening surface.

Suck air channel 135 and be and be used on the whole to the left and right that direction prolongs the fixed cylindrical shell that forms, it is as making opening surface form upper and lower opening above 110 of suction nozzles.

Suck in the air channel 135 and include: the air channel shell 136 that adjacent two sides is open; Cover the one side of air channel shell 136, and and air channel shell 136 between form the air channel lid 137 of opening surface.

A part that sucks air channel 135 is positioned at the air-supply flow path portion, and remainder is positioned at the place ahead of Denso chamber 13, is provided with for the hose transition 138 in conjunction with connecting hose 170 in the part that is positioned at 13 the place aheads, Denso chamber.

In addition, as shown in Figure 4, shading member 150 with suck the coexist inside that sucks air channel 135, air channel 135 1 and form the suction passage 133 of sealing.It covers all the other all parts except the discharge portion 115 that sucks air channel 135 in the opening surface that sucks air channel 135, its side opening is formed with the breakthrough part 151 for the discharge portion 115 that connects suction nozzle 110.

Shading member 150 can be directly fixed on suction nozzle 110 by coupling apparatus such as bonding agents, or can be fixed in suction nozzle 110 by other fixed component 155.Below, describe as an example of situation about being fixed by fixed component 155 example.

Fixed component 155 is used for carrying out combination with suction nozzle 110, and prevent that shading member 150 breaks away from, with suction nozzle 110 carry out in conjunction with the time, it will be positioned at the inner space of shading member 150, and a part that makes shading member 150 and suction nozzle 110 between the position, thereby can be by suction nozzle 110 and fixed component 155 constraint shading members 150.

Be formed with the peristome 156 for the discharge portion 115 that connects suction nozzle 110 in the fixed component 155.

Connecting hose 170 is used for being guided through foreign substances and the air that sucks ducting assembly 130, such as Fig. 5 and shown in Figure 6, the one end is connected in and sucks the connecting hose connecting portion 138 that ducting assembly 130 particularly sucks air channel 135, the other end then is connected in whizzer 180, and it is arranged in Denso chamber 13 rather than air-supply flow path portion on the whole.

Whizzer 180 is connected with particularly connecting hose 170 of suction guide apparatus 100.

Whizzer 180 is made of cyclone body 182 and suction displacer 190 and dust-collecting cylinder 200 substantially.

Fig. 8 is the longitudinal section of the whizzer that illustrates among Fig. 5 to Fig. 7; Fig. 9 is the cross-sectional view of the major part of the whizzer that illustrates among Fig. 5 to Fig. 7.

To shown in Figure 9, cyclone body 182 includes such as Fig. 7: the suction inlet 183 that is used for air amount and foreign substances; Be used for discharging the air outlet 184 of the air that separates with foreign substances; The foreign substances outlet 185 that is used for the foreign substances of discharge and air separation.Thus, after utilizing air that cyclone principle will be drawn into suction inlet 183 and foreign substances being separated, discharge air by air outlet 184, and discharge foreign substances by foreign substances outlet 185.

In cyclone body 182, suction inlet 183 is formed at its outer part, air outlet 184 sections formed thereon, and foreign substances outlet 185 is formed at its underpart.Include in the cyclone body 182: the cylindrical portion 186 that makes air and foreign substances cycle flow and separate, inner wall surface thereof is formed with suction inlet 183 with tangential direction; Be incorporated into the top of cylindrical portion 186, and be formed with the upper body 187 of air outlet 184; Be incorporated into the bottom of cylindrical portion 186, and be formed with the lower body 188 of foreign substances outlet 185.

Cyclone body 182 is incorporated on the frame 10 by combination members such as screws, particularly in the Denso chamber 13, and makes cylindrical portion 186 be arranged in Denso chamber 13.

Suction inlet 183 consists of by protruding in the horizontal direction the pipe that forms in cylindrical portion 186, the internal communication of its end and cylindrical portion 186, and the other end is positioned at the outside of cylindrical portion 186.In suction inlet 183, will insert the connecting hose 170 of suction guide apparatus 100 in the part that protrude the outside of cylindrical portion 186, and carry out combination with connecting hose 170.

Air outlet 184 is protruding with pipe section for air intake for the inner space in cylindrical portion 186.Not in the cycle of the inside of cylindrical portion 186, the lower end of pipe section is protruded with the height that is lower than suction inlet 183 and is formed in order to prevent air that suction inlet 183 sucks and the part in the foreign substances directly to be drawn into air outlet 184.

In order to make dust-collecting cylinder 200 carry out dismounting at forward direction, foreign substances outlet 185 is made of the pipe section of forwards protruding.

Packing ring 189 is installed in the cyclone body 182, the impact when packing ring 189 is used for buffering foreign substances outlet 185 in conjunction with dust-collecting cylinder 200, and be close to the foreign substances sucting of dust-collecting cylinder 200.

Inhale displacer 190 and be used for producing inhalation power to cyclone body 182 and suction guide apparatus 100, it includes: cleaning fan electromotor 191; The cleaning fan 192 that is rotated by cleaning fan electromotor 191; With 191 combinations of cleaning fan electromotor, and surround the cleaning blower-casting 193,194 that cleans fan 192.

Cleaning fan 192 rotatable being arranged in the cleaning blower-casting 193,194, and consisted of by vortex flow fan.

Cleaning blower-casting 193,194 is communicated with the air outlet 184 of cyclone body 182.

Inhale displacer 190 and be arranged in the Denso chamber 13, at least one in cleaning fan electromotor 191 and the cleaning blower-casting 193,194 will be installed on frame 10 particularly in the Denso chamber 13 by combination members such as screws.

Cleaning blower-casting 193,194 includes: the 1st body 193 that connects cleaning fan electromotor 191 rotating shafts; With 193 combinations of the 1st body, and and the 1st body 193 between form the 2nd body 194 of air-supply runner.In the 1st, 2 bodies 193,194, be formed with the pod apertures 195 that air and foreign substances is directed to cleaning fan 192 in the body of suction face in the face of cleaning fan 192.

Cleaning blower-casting 193,194 is incorporated into the upside of cyclone body 182, and pod apertures 195 is communicated with the air outlet 184 of cyclone body 182.

In order to improve the heat dispersion of fan electromotor 52, cleaning blower-casting 193,194 the discharge portion 196 that is used for discharging air form towards fan electromotor 52 side openings.

Dust-collecting cylinder 200 is for the foreign substances collector that compiles cyclone body 182 and discharge foreign substances, its dismantled and assembled being arranged on the cyclone body 182, and be communicated with foreign substances outlet 185.

Dust-collecting cylinder 200 includes: the control of dust cylindrical shell 201 of one side open; Be incorporated into control of dust cylindrical shell 201, and be used for covering the control of dust cover 202 of control of dust cylindrical shell 201 open surfaces.

Dust-collecting cylinder 200 is formed with foreign substances sucting 203, and foreign substances sucting 203 is used for the foreign substances that inhaling air spigot body 182 foreign substances outlets 185 are discharged.

Dust-collecting cylinder 200 has the structure of piling up foreign substances in the bottom, and foreign substances sucting 203 will be formed at the top of dust-collecting cylinder 200.

The top opening of the cylindrical shell 201 of dust-collecting cylinder 200, foreign substances sucting 203 are formed on the cylindrical shell 201, cover 202 cover cylindrical shell 201 above.

Be formed with the foreign substances sucting 203 of air channel shape in the back part of dust-collecting cylinder 200, foreign substances sucting 203 will be close to particularly packing ring 189 of cyclone body 182.

In order to make user etc. hold easily dust-collecting cylinder 200, forwards protrude in the dust-collecting cylinder 200 and be formed with handle 204.

Below, will describe the operation of the present invention of structure as mentioned above.

At first, will be by the remote manipulator input filter cleaning order of the control panel installed in the wall-hanging air conditioner or operated from a distance wall-hanging air conditioner in the main printed circuit board 72, or the operating condition of wall-hanging air conditioner is when being the filter cleaning condition, will be periodically to the signal of cleaning printed circuit board (PCB) 74 output scavenge filters.

When inputting the signal of scavenge filter, cleaning printed circuit board (PCB) 74 moves with in the motor 121 at the driving suction nozzle, and output drives thereby suction nozzle is moved with motor 121 and cleaning fan electromotor 191 for driving the control signal of cleaning fan electromotor 191.

When suction nozzle moves when driving with motor 121, driven wheel 122 is rotated, driven gear 125,126 is rotated by driven wheel 123, and along with fixed gear 124 moves, suction nozzle 110 will be along the length direction parallel of filter 80 with fixed gear 124, thereby the end from filter frame 90 left and right is moved to the other end, and at this moment, the foreign substances in the filter 80 will be separated with filter 80 by brush 113.

When suction nozzle 110 when the end filter frame 90 left and right moves to the other end, suction nozzle moves with motor 121 and carries out contrary the driving, its rotating shaft is rotated in the opposite direction, and suction nozzle 110 returns the other end from filter frame 90 left and right to movement to an end.

In addition, move and therewith in the corresponding foreign substances lock out operation at suction nozzle 110, cleaning fan 192 will be rotated by the driving of cleaning fan electromotor 191, and the inhalation power effect of cleaning fan 192 will be arranged in the inside of the inside of cyclone body 182 and connecting hose 170, the inside that sucks air channel 135, the suction nozzle 110.

When being arranged, inhalation power does the time spent, to together pass through successively suction nozzle 110, suck air channel 135 and connecting hose 170 with air from the foreign substances that filter 80 separates, flow into the internal face of the cylindrical portion 186 of cyclone body at the suction inlet 183 by cyclone body 182, and mobile along the inner wall surface thereof cycle, simultaneously, when cycle flows in cylindrical portion 186 internal face of cyclone body 182, utilize cyclone principle to carry out centrifugation.

The air that separates with foreign substances is after cylindrical portion 186 central space that flow to cyclone body 182, to be drawn into the cleaning blower-casting 193 of displacer 190,194 inside by air outlet 184, subsequently will by cleaning blower-casting 193,194 discharge portion 196 to Denso chamber 13 particularly fan electromotor 52 around blow.

Simultaneously, will drop to the downside of cyclone body 182 with the foreign substances of air separation, and will be discharged to dust-collecting cylinder 200 by foreign substances outlet 185, thus, foreign substances will be compiled in the inside of dust-collecting cylinder 200.

In addition, along with the cleaning operation of filter is carried out repeatedly, the inside of dust-collecting cylinder 200 will be piled up gradually foreign substances, when the user raises front panel 26 and holds handle 204 when forwards pulling out, the foreign substances sucting 203 of dust-collecting cylinder 200 will and separate away from cyclone body 182, thereby dust-collecting cylinder 200 is forwards pulled out by dust-collecting cylinder gateway 24.

Subsequently, cover 202 is separated from cylindrical shell 201, after taking out or clear away the foreign substances in the cylindrical shell 201 and emptying its inside, cover on cylindrical shell 201 with cover 202, and make cover 202 and cylindrical shell 201 combinations.

Subsequently, be inserted into dust-collecting cylinder gateway 24 after the dust-collecting cylinder 200 that makes combination being placed 24 the place aheads, dust-collecting cylinder gateway of front framework 20, dust-collecting cylinder 200 is rearward passed, and more deeply insert to the inside of body 2, at this moment, the foreign substances sucting 203 of dust-collecting cylinder 200 will be close on the cyclone body 182.

At last, the front panel 26 of front framework 20 fronts is rotated, front panel 26 will cover the place ahead of front openings section 5 and the place ahead of dust-collecting cylinder gateway 24, and will finish the cleaning work of dust-collecting cylinder 200.

Claims (8)

1. a wall-hanging air conditioner is characterized in that, comprises following part: frame; Be arranged at the place ahead of frame, and form the space between the frame, and be formed with the suction unit of air suction inlet; Be installed on a side that sucks in unit and the frame, and be formed with the deliverying unit of air outlet; Be arranged in the space that sucks between unit and the frame, and be used for the filter of filtered air foreign substances; Be used for the foreign substances of guiding filter and the suction guide apparatus that air together sucks; Make suction guide apparatus produce inhalation power, and make foreign substances that suction guide apparatus sucks and air flow and separate along the internal face convolution of cylindrical portion, thereby discharge air and compile the whizzer of foreign substances; Described whizzer comprises: the cyclone body of foreign substances outlet with foreign substances of the air outlet of the air that the air amount that tangentially forms at the cylindrical portion internal face and foreign substances suction inlet, discharge separate with foreign substances and discharge and air separation; Be used for making the cyclone body to produce the suction displacer of inhalation power; Dust-collecting cylinder for the foreign substances of compiling the discharge of cyclone body foreign substances outlet.

2. wall-hanging air conditioner according to claim 1 is characterized in that, comprises in the described suction apparatus: the suction nozzle that moves along filter; The suction air channel that is communicated with removable suction nozzle; Connect the connecting hose that sucks air channel and whizzer.

3. wall-hanging air conditioner according to claim 2 is characterized in that, described suction air channel is installed on the filter frame.

4. wall-hanging air conditioner according to claim 1 is characterized in that: described frame includes air-supply flow path portion that rotatable fan is set and the Denso chamber of provided with fan motor, cyclone body and inhale displacer and be arranged in the Denso chamber.

5. wall-hanging air conditioner according to claim 4 is characterized in that, described dust-collecting cylinder is communicated with the foreign substances outlet of cyclone body, can carry out dismounting at the cyclone body.

6. wall-hanging air conditioner according to claim 4 is characterized in that, described suction unit forms in the place ahead of Denso chamber, is provided for the dust-collecting cylinder gateway that dust-collecting cylinder picks and places.

7. wall-hanging air conditioner according to claim 4, it is characterized in that, described suction displacer comprises: the installation cleaning blower-casting that is communicated with air outlet, the rotatable cleaning fan that is arranged at the cleaning blower-casting is for the cleaning fan electromotor of rotary cleaning fan.

8. wall-hanging air conditioner according to claim 4 is characterized in that: on the described cleaning blower-casting, be formed with for the outlet of discharging air to fan electromotor one side opening.

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