CN101581471B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN101581471B
CN101581471B CN2008100531109A CN200810053110A CN101581471B CN 101581471 B CN101581471 B CN 101581471B CN 2008100531109 A CN2008100531109 A CN 2008100531109A CN 200810053110 A CN200810053110 A CN 200810053110A CN 101581471 B CN101581471 B CN 101581471B
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CN
China
Prior art keywords
air
filter
conditioner
heat exchanger
cable guide
Prior art date
Application number
CN2008100531109A
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Chinese (zh)
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CN101581471A (en
Inventor
阳承勋
Original Assignee
乐金电子(天津)电器有限公司
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Application filed by 乐金电子(天津)电器有限公司 filed Critical 乐金电子(天津)电器有限公司
Priority to CN2008100531109A priority Critical patent/CN101581471B/en
Publication of CN101581471A publication Critical patent/CN101581471A/en
Application granted granted Critical
Publication of CN101581471B publication Critical patent/CN101581471B/en

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Abstract

The invention relates to an air conditioner, comprising a body, a heat exchanger, a filter, a filter cleaning component, an electrical component, a lead and a cable guiding device, wherein the body isprovided with an air suction part and an air exhaust part; the heat exchanger is mounted inside the body; the filter is used for filtering exotic matter in air sucked towards the heat exchanger; the filter cleaning component can move along the filter and is used for cleaning the filter; the electrical component is mounted in the filter cleaning component; the lead is connected with the electricalcomponent; and the cable guiding device is used for protecting and guiding leads. According to the invention, the lead is prevented from interference with the heat exchanger, and the like, thereby be ing capable of arranging/protecting safely.

Description

Air-conditioner

Technical field

The present invention relates to air-conditioner, particularly relate to the wire that to protect the parts of electric of installing in the filter cleaning assembly, and make the cable guide device of guardwire not hinder the air-conditioner of Air Flow.

Background technology

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

In the air-conditioner multiple clean unit can be installed, the filter that is used for the filtered air foreign substances particularly is installed.When air-conditioner operates, by the foreign substances in the filter filtered air, and purify indoor, take out subsequently filter, and clean or change.

In the situation that be pasted with a lot of foreign substances in the filter, will reduce the inlet capacity of its air, therefore need to periodically clean or replace.But, when cleaning or replacing operation, can wait the inconvenience that brings in the use to user, thereby the situation of filter also can occur not clean or change for a long time.Therefore, filter cleaning is installed in the air-conditioner, in the situation that make filter cleaning automatic cleaning filter, will improves the convenience that air-conditioner uses.

In 10-2005-0114640 number disclosed air-conditioner of Korea S's publication bulletin, include: the inlet nozzle that can freely slide in order to make the dust of pasting in the air amount filter; Be communicated with inlet nozzle, and together suck or discharge the air intake and exhaust system of dust with air; Be used for being communicated with the suction hose of air intake and exhaust system and inlet nozzle and retractable.

Wherein, suction hose is the ripple struction of retractable, and the one end is connected in air intake and exhaust system, and in the opposite side that is connected in inlet nozzle, and the U-shaped sigmoid will be shown greatly in the intermediate portion when look from air intake and exhaust system in the other end.In addition, be provided with on the suction hose for the cable to the parts of electric supply power that is installed on inlet nozzle.

But, in 10-2005-0114640 number disclosed air-conditioner of Korea S's publication bulletin, because being arranged at the outside of suction hose, also exposes towards periphery by wire, therefore, when suction hose moved, wire may interfere with other parts around the suction hose and sustain damage.And, for suction hose not with the air-conditioner of inlet nozzle connection type, will be difficult to carry out the fixing and housekeeping operation of wire.

Summary of the invention

In order to solve problems of the prior art, the object of the present invention is to provide a kind of air-conditioner that can effectively put in order/protect the parts of electric wire of installing in the filter cleaning assembly.

And, the air-conditioner that another object of the present invention is to provide, the cable guide device that is used in arrangement/guardwire does not hinder flowing of air.

And the air-conditioner that provides is provided a further object of the present invention, makes the filter cleaning assembly more mobile.

Air-conditioner involved in the present invention includes following part: the body that is formed with air intake section and air discharge portion; Be installed on the heat exchanger of body interior; The filter that is used for the air foreign substances of filtration heat exchanger suction; Can move along filter, and be used for the filter cleaning assembly of scavenge filter; Parts of electric on the filter cleaning assembly is installed; The wire that connects parts of electric; For the protection of wire, and the cable guide device that guides.

Air-conditioner involved in the present invention also comprises for the filter frame that filter is installed.Be formed with the isolation part in filter frame, the isolation part will make cable guide device and heat exchanger mutually isolate, thereby keep the air flow circuit between cable guide device and the heat exchanger.

The isolation part is protruded to the filter frame below and is formed, and with the position between cable guide device and heat exchanger.

Include the protuberance that contacts and be supported with heat exchanger in the isolation part.

Protuberance has the thickness that is inserted between the heat exchanger pin (pin), its rear end have contact with the refrigerant pipe of heat exchanger around section (round).

The isolation part is left and right be separated by be provided with a plurality of.

Forwards protrude the installation portion that is formed with for cable guide device is installed in the isolation part.

Include rear lid and the place ahead lid in the cable guide device.Possess the space that arranges of wire between the place ahead lid and the rear lid, the place ahead lid covers the front of rear lid.

Be formed with the wire accommodation section that holds wire in the cable guide device, insert at least one in the back side of the front that the wire accommodation section is covered in the wings and the place ahead lid.

The wire accommodation section is by consisting of with a pair of support column that forms of being separated by greater than the distance of conductor thickness.

The roller that rotatable setting is arranged in the parts of electric of filter cleaning assembly, the top of cable guide device is formed with the guiding device for guide roller.

Parts of electric comprises the light-emitting device that is installed on the filter cleaning assembly and is used for display filter cleaning assembly mobile status.

The place ahead at the light-emitting device of air-conditioner body is formed with the transmittance section that emits beam for the transmission light-emitting device.

As mentioned above in the air-conditioner of the present invention of structure; the wire of parts of electric and control part guides/protects by cable guide device in the connection filter cleaning assembly; the wire that moves along with parts of electric will be not interfere with heat exchanger etc., and can carry out safeguard protection.

In air-conditioner of the present invention, the isolation part can keep the air flow circuit between cable guide device and the heat exchanger, thereby contingent area of heat transfer reduces and the phenomenon that reduces of corresponding heat transference efficiency with it when preventing from being blocked by cable guide device because of the path between cable guide device and the heat exchanger.

And in air-conditioner of the present invention, cable guide device will guide the movement of parts of electric and filter cleaning assembly, thereby can make the filter cleaning assembly mobile without stablizing under the state that shakes.

Description of drawings

Fig. 1 is the stereogram of air-conditioner one embodiment of the present invention;

Fig. 2 is the decomposed stereogram of air-conditioner one embodiment of the present invention;

Fig. 3 is the longitudinal section of air-conditioner one embodiment of the present invention when carrying out filter cleaning;

Fig. 4 is the open front view of the front face of air-conditioner one embodiment of the present invention when carrying out filter cleaning;

Fig. 5 is the exploded perspective view of the mobile device that illustrates among Fig. 3;

Fig. 6 is the exploded perspective view of the light-emitting device that illustrates among Fig. 3;

Fig. 7 is that Fig. 2 middle filtrator framework and cable guide device amplify illustrated exploded perspective view.

The description of symbols of accompanying drawing major part

2: body 4: air intake section

6: air discharge portion 10: frame

20: front framework 21: suction grid

30: deliverying unit 40: front panel

70: control part 80: filter

90: filter frame 98: spatial portion

110: filter cleaning assembly 120: mobile device

140: light-emitting device 143: wire

170: suck air channel 180: cleaning suction generator

190: dust-collecting cylinder 150: cable guide device

152: rear lid 154: the place ahead lid

220: isolation part 222: board body part

224: installation portion 226: protuberance

228: contact site

The specific embodiment

Below, with reference to the accompanying drawings, the embodiment among the present invention is elaborated.

Fig. 1 is the stereogram of air-conditioner one embodiment of the present invention.

As shown in Figure 1, be formed with air intake section 4 and air discharge portion 6 in the air-conditioner body 2, by air intake section 4 air amounts, and after air conditioning is carried out in inside, discharge by air discharge portion 6 again.Below, describe as an example of wall-hanging air conditioner shown in Figure 1 example.

In body 2, air intake section 4 can be formed at body 2 the front and above, air discharge portion 6 be formed at body 2 below; Also can make air intake section 4 be formed at body 2 above, air discharge portion 6 be formed at body 2 below.Below, be formed at the top, the particularly upper side of body 2 of body 2 with air intake section 4, and the downside, the particularly situation of the downside of body 2 that make air discharge portion be formed at body 2 are that example describes.

Include in the body 2: frame 10, front framework 20, suction grid 21, deliverying unit 30, front panel 40.

Wherein, frame 10 is installed on the indoor metope, forms the air-supply runner by air, is be used to the shell body that various parts are installed.

Front framework 20 be used for and frame 10 between form the space, be arranged at the place ahead of frame 10.Front framework 20 is formed with peristome with the front in the above, and wherein, peristome plays the effect of air intake section 4, and the effect for the service hatch of maintenance operation etc. is played by front openings section.

Suction grid 21 is used for making indoor air intake to the inside of body 2, and protects its downside, forms with grille-like in the air intake section 4 of its peristome on as front framework 20.

Deliverying unit 30 is used for the adjusted air in inside that body 2 is discharged in guiding, and it is assemblied in frame 10 and the front framework 20 at least one by suspension arrangements such as the coupling apparatus such as combination member or hooks.

Front panel 40 is for the protection of the front portion of front framework 20, and it is connected in a side of the upper and lower of front framework 20 rotationally, and, be formed with transmittance section 45 for the light of the following light-emitting device (not shown) of transmission.

Fig. 2 is the decomposed stereogram of air-conditioner one embodiment of the present invention; Fig. 3 is the longitudinal section of air-conditioner one embodiment of the present invention when cleaning; Fig. 4 is the open front view of the front face of air-conditioner one embodiment of the present invention when cleaning.

In frame 10, be formed with the runner guiding device 12 that is directed to air discharge portion 6 for the air that air intake section 4 is sucked, other being formed be used to the Sub-assembly Dept 13 that various parts of electric are installed of a left or right side of runner guiding device 12.

12 air flow circuits that are used to form following fan 54 that in frame 10, form.It includes: the left and right runner guiding device 15,16 that forwards protrudes in frame 10; Central flow channel guiding device 17 between left and right runner guiding device 15,16.One in left and right runner guiding device 15,16 is equipped with heat exchanger support 18, and heat exchanger support 18 is used for supporting hot interchanger 60, and forms the path of air.

In frame 10, motor section 13 is forwards protruded the motor mounting part 14a that is formed with for placing and support following fan electromotor 52, simultaneously, forwards protrude the housing installation portion 14b that is formed with for placing and support the blower-casting (fan housing) 181 of following clearing apparatus.

In frame 10, be equipped with in the Sub-assembly Dept 13: the fan electromotor 52 of pressure fan 50; The mobile motor 121 of using of mobile device 120; The cleaning motor 182 of cleaning suction generator 180; Control part 70 as the control cabinet of controlling light-emitting device 140.

Front framework 20 together forms the air-supply runner with frame 10, and for the protection of the Sub-assembly Dept 13 that forms in the frame 10.

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

In the framework 20, the place ahead of Sub-assembly Dept 13 is formed with dust-collecting cylinder dismounting section 24 in front.

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

The rotatable exhausting plate 34 that is provided with in deliverying unit 30, exhausting plate 34 is used for regulating the up and down wind direction by air discharge portion 6 air, and opens and closes air outlet 6.And, be equipped with in the deliverying unit 30 be used to the exhausting plate motor 35 that rotates aerofoil 34, simultaneously, the rotatable pendulum leaf 36 of regulating by the air left and right sides wind direction of air discharge portion 6 that is provided with.

In addition, also include pressure fan 50 and heat exchanger 60 in the air-conditioner of the present embodiment.Pressure fan 50 is by air intake section 4 air amounts, make its inside of passing through body 2 after, discharge by air discharge portion 6 again.Heat exchanger 60 carries out heat exchange for air and the refrigerant that will be drawn into body 2 inside.

Pressure fan 50 includes: be installed in the fan electromotor 52 on the motor mounting part 14a of Sub-assembly Dept 13 in the frame 10; Be installed on fan electromotor 52 rotating shafts, and be arranged in the fan 54 of runner guiding device 12; Be installed in the frame 10, and cover the motor cover 56 of fan electromotor 52.

Wherein, 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 body 2 inner spaces, and particularly, the anterior rear of framework 20 arranges in front, thereby is located at the position between air intake section 4 and the fan 54, and its lower end is positioned at the upside of water-accepting part 32.

Heat exchanger 60 includes: the vertical component effect 62 that is vertically installed in 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.

The air-conditioner of the present embodiment also includes: be arranged at the inside of body 2, and be used for purifying the filter 80 from air intake section 4 air amounts; Move along filter 80, and be used for the filter cleaning assembly 110 of scavenge filter 80 foreign substances; The mobile device 120 that is used for moving filter device cleaning assembly 110; Be installed on the light-emitting device 140 on the filter cleaning assembly 110; Treating apparatus 160 for the treatment of the foreign substances of Mobile cleaning assembly 110 cleaning.

Filter 80 includes: the horizontal part 82 that horizontal direction forms; The rake 83 that more forwards is formed slopely downwards at the front end of horizontal part 82.

Be equipped with in the body 2 for the filter frame 90 that filter 80 is installed.

Filter frame 90 is arranged at the position between air intake section 4 and the heat exchanger 60, 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; At the front end of horizontal part 92 its rake that is formed slopely downwards 93 more forwards.

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

Filter cleaning assembly 110 moves along filter 80, is used for segregating foreign objects matter from the filter 80, and foreign substances is moved to treating apparatus 160.Filter cleaning assembly 110 above-below directions prolong and form, and slide along filter 80 left and right directions; Also but left and right directions prolongs formation, and slides along the vertical direction.Below, take above-below direction prolong to form and the situation of sliding at left and right directions as example, filter cleaning assembly 110 is described.

Filter cleaning assembly 110 is bent to form with the shape identical with filter 80 and filter frame 90, that is the horizontal part of, facing with the horizontal part of filter 80 and the rake faced with the rake of filter 80 are to be bent to form with filter 80 same or analogous angle of bend.

Filter cleaning assembly 110 includes: move by mobile device 120, and above-below direction prolongs the cleaning body 112 that forms; Prolong setting at cleaning body 112 above-below directions, for segregating foreign objects matter from filter 80, and the brush 114 of to the left and right direction cleaning segregating foreign objects matter.

Mobile device 120 is installed on the top of filter frame 90 or the top of frame 10, also can be installed on (hereinafter referred to as ' shell ') on the other mobile device shell 130.Below, with the top in frame 10 shell 130 is installed, and the situation that filter frame 90 and mobile device 120 be installed is that example describes in shell 130.

Include in the treating apparatus 160: separator 162; Be used for guiding from the suction air channel 170 of separator 162 isolated foreign substances; Be used at the cleaning suction generator 180 that sucks air channel 170 generation suction; Foreign substances and air for separating of discharging in the cleaning suction generator 180 compile foreign substances, and only discharge the dust-collecting cylinder 190 of air.

Separator 162 is a kind of foreign substances separating members for the foreign substances of cleaning filter cleaning assembly 110 stickups, protrude in the separator 162 and be formed with a plurality of protuberances, brush 114 frictions of a plurality of protuberances and filter cleaning assembly 110, and the dust of pasting in the cleaning brush 114.

Be formed with a plurality of foreign substances through holes in the separator 162, the foreign substances of the brush of filter cleaning assembly 110 114 cleanings and will drop and by a plurality of foreign substances through holes from the brush 114 isolated foreign substances of filter cleaning assembly 110 by protuberance.

In the air-conditioner of the present embodiment, suction air channel 170 can be installed on the peripheral position of separator 162, foreign substances and air are together directly sucked, also can in filter frame 90, form and make in the spatial portion 98 that the foreign substances that drops in the filter cleaning assembly 110 opens above dropping to, suck air channel 170 and be communicated with side surface part or the back part of spatial portion 98.Do not disperse towards periphery and be drawn into for the foreign substances that makes filter cleaning assembly 110 cleaning and suck air channel 170, in filter frame 90, be formed with spatial portion 98, side surface part at spatial portion 98 is formed with the peristome 99 that is communicated with suction air channel 170, and suction air channel 170 is communicated with peristome 99.

Cleaning suction generator 180 is made of pressure fan, and it includes: cleaning blower-casting 181; The rotatable cleaning fan that is arranged at cleaning blower-casting 181 inside; Be installed on inside or the outside of cleaning blower-casting 181, be used for the cleaning motor 182 that the cleaning fan is rotated.Wherein, be connected with connecting hose 184 in being formed at cleaning blower-casting 181 inlet portions 183, export department 186 will be communicated with dust-collecting cylinder 190.

Dust-collecting cylinder 190 includes: the control of dust cylindrical shell 191 of one side open; With 191 combinations of control of dust cylindrical shell, and cover the control of dust cover 192 of control of dust cylindrical shell 191 open surfaces.

Be formed with in the dust-collecting cylinder 190 with cleaning blower-casting 181 export departments 186 and be communicated with, and the suction inlet 193 of aspirated foreign body matter and air, also be formed with to the air outlet 194 of the outside discharge air of dust-collecting cylinder 190.

In dust-collecting cylinder 190, suction inlet 193 and air outlet 194 are formed on the face of mutually not facing.In control of dust cylindrical shell 191, the fore-and-aft direction opening forms suction inlet 193, forms the air outlet 194 of above-below direction opening at control of dust cover 192.

In dust-collecting cylinder 190, the inside of control of dust cylindrical shell 191 is formed with the partition wall 195 of the separate paths of formation ' U ' shape, and the inside of partition wall 195 from control of dust cover 192 to control of dust cylindrical shell 191 is protruded and formed, and mutually isolates with the bottom surface sections of control of dust cylindrical shell 191.

Namely, in the air-conditioner of the present embodiment, filter cleaning assembly 110 separates the foreign substances on the filter 80, and isolated foreign substances is mobile from filter 80 cleanings, when filter cleaning assembly 110 contacts with separator 162, mobile foreign substances is separated from filter 80, along the foreign substances of filter 80 cleanings and from filter cleaning assembly 110 isolated foreign substances, to together move to dust-collecting cylinder 190 by sucking air channel 170 and cleaning suction generator 180 with air, the inside of dust-collecting cylinder 190 will separate and residue in the inside of dust-collecting cylinder 190 to the foreign substances that moves to dust-collecting cylinder 190 with air, the air that separates with foreign substances is then discharged to the outside of dust-collecting cylinder 190.

In addition; as shown in Figures 2 and 3, in filter frame 90, the cable guide device 150 that connects light-emitting device 140 and control part 70 wires 143 for guiding/protection is installed; light-emitting device 140 is installed on the filter cleaning assembly 110, and control part 70 is arranged on the frame 10.Cable guide device 150 is isolated by isolation part 220 mutually with heat exchanger 60, and isolation part 220 can form air flow circuit P between cable guide device 150 and heat exchanger 60.To be described in detail in the back about cable guide device 150 and isolation part 220.

Fig. 5 is the exploded perspective view of the mobile device that illustrates among Fig. 2 and Fig. 3.

Such as Fig. 3 and shown in Figure 5, mobile device 120 is used for Mobile cleaning assembly 110 left and right directions are moved.Mobile device 120 includes: mobile with motor 121; Be connected in mobile with the driving rolls 122 on motor 121 rotating shafts; The return idler 123 of being separated by and arranging with driving rolls 122; Be wound in the belt 124 on driving rolls 122 and the return idler 123.

Movement is inserted in the motor insertion section 131 that forms in the shell 130 with motor 121, and will be incorporated on the base 132 of 131 next doors, motor insertion section formation by the combination members such as screw 133.

Driving rolls 122 is connected in mobile rotating shaft with motor 121, and together is rotated with it.

Return idler 123 rotatable being connected on the rotary supporting part 134 that an opposite side of motor insertion section 131 forms in the shell 130.

Belt 124 is made of the parts of cable shape, and its two ends are fixedly installed fixed component 124a, the 124b of constant transmissions device (carrier) 127.

Also include transmitting device 127 in the mobile device 120, be connected with belt 124 in the transmitting device 127, and connect by the combination members such as screw 126.

Transmitting device 127 middle left and rights are formed with belt fixed part 127a, 127b, fixedly fixed component 124a, the 124b of belt 124 among belt fixed part 127a, the 127b.

Be connected with connector 128 in the transmitting device 127, the rotatable roller 129 that is connected with in the connector 128.

Connector 128 to the left and right direction prolongs formation, and roller 129 is arranged at respectively the arranged on left and right sides of connector 128.

In addition, the guiding device 136 that the inboard is provided with connector 128 and roller 129 is installed in shell 130.Guiding device 136 is installed on by the combination members such as screw 137 and is incorporated into the angle bar (angle) 138 of shell and is formed at position between the upper plate portion 139 of upper end of shell 130.

The front of guiding device 136 is in open state, thereafter there is forwards crooked upper plate portion 136b the upper end of board 136a, thereafter there is forwards crooked lower board unit 136c the lower end of board 136a, guiding device 136 will prolong formation to left and right direction on the whole, and connector 128 and roller 129 will obtain the guiding of guiding device 136 between upper plate portion 136b and lower board unit 136c.

Fig. 6 is the exploded perspective view of the light-emitting device that illustrates among Fig. 2 and Fig. 3.

Such as Fig. 3 and shown in Figure 6, light-emitting device 140 is used for whether operating to outside display filter cleaning assembly 110, that is, be the display unit whether filter cleaning assembly 110 moves, and it includes the circuit board 142 of diode installed (LED).

Circuit board 142 is connected with control part 70 by wire 143.

Also include in the light-emitting device 140 be used to holding the also light-emitting device shell 144 of mounting circuit boards 142.

Roller 145,146,147 is installed in light-emitting device shell 144, and when filter cleaning assembly 110 moves, roller 145,146,147 will roll along following cable guide device 150.

Include in the roller 145,146,147: the rotatable upper also horizontally disposed horizontal roller 145 of the light-emitting device shell 144 vertical vertical axis 144a that protrude that is connected to; Rotatable trunnion axis 144b, 144c and the vertically disposed vertical wheel 146,147 that is connected to light-emitting device shell 144 levels protrusion.

As shown in Figure 3, horizontal roller 145 rolls along the vertical guide 154b of following the place ahead lid 154, and about guided.

Vertical wheel 146,147 is by install a plurality of being separated by, and as shown in Figure 3, upper vertical roller 146 will cover along the rear 152 upper level guiding device 152a and roll, and about guided; Lower vertical roller 147 will roll along the lower horizontal guiding device 154a of following the place ahead lid 154, and about guided.

Also include in the light-emitting device 140: be incorporated on the filter cleaning assembly 110 by combination member 148a such as screws, and clamp the installation bracket 148 of combinations with light-emitting device shell 144; In order to cover the place ahead of light-emitting device shell 144, grab (hook) is incorporated in installation bracket 148 and the light-emitting device shell 144, and is formed with the Luminous cover 149 for the open-work 149a of transmission display unit 141 light.

Fig. 7 is that the filter frame and the cable guide device that illustrate among Fig. 2 amplify illustrated exploded perspective view.

Such as Fig. 3 and shown in Figure 7, include rear lid 152 and the place ahead lid 154 in the cable guide device 150.Be formed for arranging the space S of wire 143 between the place ahead lid 154 and the rear lid 152, and cover 154 for the place ahead in the place ahead that covers rear lid 152.

Protection heat exchanger 60 in the time of for guardwire 143, cable guide device 150 is made of size and the shape that can cover heat exchanger 60 vertical component effects 62.

Cable guide device 150 covers in the wings in the back side of 152 front and the place ahead lid 154 and is formed with wire accommodation section 153 at least one, and wire accommodation section 153 is used for inserting and holding wire 143.

Wire accommodation section 153 is by consisting of with a pair of support column that forms of being separated by greater than the distance of wire 143 thickness.

In order to make light-emitting device 140 and filter cleaning assembly 110 together move to position away from control part 70, wire 143 on the whole to the left and right direction prolongation forms, one side bending of wire 143 also makes wire 143 roughly consist of up and down 2 rows, wire accommodation section 153 forms near prolonging with left and right directions roughly on the position of control part 70 in will be about cable guide device 150, and its length is roughly in half of cable guide device 150 left and right sides length.

Be formed with guiding device 152a, 154a, 154b in the to the left and right direction prolongation of the upper end of cable guide device 150; guiding device 152a, 154a, 154b are used for guiding horizontal roller 145 and vertical wheel 146,147; namely; cable guide device 150 also will play the effect for the guiding device that guides filter cleaning assembly 110 and light-emitting device 140 to move except guardwire 143.

Cover in the wings in 152, forwards horizontal curvature is formed with the upper level guiding device 152a for the upper vertical roller 146 of guiding light-emitting device 140.

Cover forwardly in 154, forwards horizontal curvature is formed with the lower horizontal guiding device 154a for the lower vertical roller 147 of guiding light-emitting device 140.

Cover forwardly in 154, be formed with vertical guide 154b for the horizontal roller 145 of guiding light-emitting device 140 in the front end vertical curve of lower horizontal guiding device 154a.

Isolation part 220 is protruded downwards integratedly in the bottom of filter frame 90 and is formed, and the position between cable guide device 150 and heat exchanger 60.

Include in the isolation part 220 for the board body part 222 that cable guide device 150 is installed.

In board body part 222, forwards protrude the installation portion 224 that is formed with for cable guide device 150 is installed, installation portion 224 is that it is forwards shown greatly in board body part 222 for the placement section of the lower end of placing cable guide device 150 Shape is protruded and is formed.

Isolation part 220 is by a plurality of parts 230,240, the 250 left and right settings of being separated by, in a plurality of isolation parts 220 at least one will have protuberance 226, protuberance 226 rearward protrudes in board body part 222, and its rear end will contact with heat exchanger 60 and be supported.

Protuberance 226 has the thickness between the pin 67 that is inserted into heat exchanger 60, and its rear end has the contact site 228 that contacts with the refrigerant pipe 68 of heat exchanger 60.

Below, will the course of work of the present invention of above-mentioned formation be described.

At first, when carrying out the air-conditioner operation by operating portion (not shown) input refrigerating operation etc., control part 70 will drive the fan electromotor 52 of pressure fan 50, and will drive the compressor of installing in the off-premises station (not shown).

When the fan electromotor 52 of pressure fan 50 drove, indoor air was drawn into the inside of body 2 by air intake section 4, subsequently via filter 80, and by foreign substances such as filter 80 filtration dust.

Will be by the peristome 91 of filter frame 90 by the air that filter 80 is purified, its part will be carried out heat exchange by the place ahead rake 64 and rear rake 66 and with refrigerant, remainder will via the front of the place ahead rake 64 and flow to vertical component effect 62 and cable guide device 150 between air flow circuit (P) after, will carry out heat exchange by vertical component effect 62 and with refrigerant.

The air that carries out heat exchange will be blown into deliverying unit 30 by fan 54, will again be expelled back into indoor by air discharge portion 6 subsequently.

In addition, when directly inputting cleaning order or the operation accumulated time of air-conditioner by the operating portion (not shown) and reach setting-up time and satisfy the cleaning operation condition that presets, control part 70 will make the mobile of mobile device 120 drive with motor 121.

Mobile when driving with motor 121, filter cleaning assembly 110 will come and go movement 1 time about at least between the left-hand end of filter frame 90 and the right-hand end, and will be from filter 80 foreign substances the separator-filter 80.

When filter cleaning assembly 110 moves, light-emitting device 140 as the parts of electric of installing in the filter cleaning assembly 110 will be together mobile with filter cleaning assembly 110, and transmittance section 45 irradiation light by front panel 40, users etc.s can be by the current cleaning operation of whether carrying out of transmittance section 45 affirmations.

In addition, when filter cleaning assembly 110 moved, the wire 143 that is connected with light-emitting device 140 will be by cable guide device 150 guiding.Wire 143 will be by the protection that obtains rear lid 152 and the place ahead lid 154 in the space S between cable guide device rear lid 152 and the place ahead lid 154, and along with light-emitting device 140 moves.That is, wire 143 cover in the wings 152 and the place ahead lid 154 states that cover under, do not interfere with heat exchanger 60 or front framework 20 etc., and transmit signal between light-emitting device 140 and the control part 70.

When filter cleaning assembly about 110 comes and goes and is positioned at the upside of separator 162, control part 70 will drive the cleaning motor 182 of cleaning suction generator 180.

Filter cleaning assembly 110 contacts with separator 162, and by separator 162 separating out foreign objects matter, from filter cleaning assembly 110 isolated foreign substances will spatial portion 98 and on every side be drawn into the air that sucks air channel 170 and together be drawn into and suck the air channel 170.

Be drawn into the air that sucks air channel 170 and foreign substances and will and flow to the inside of dust-collecting cylinder 190 by connecting hose 184 and cleaning suction generator 180, foreign substances is separated with air in the inside of dust-collecting cylinder 190 and is come together in the dust-collecting cylinder 190, and air will be discharged to the outside of dust-collecting cylinder 190.

In addition; the present invention is defined in aforesaid embodiment; can make and mobile be installed in self of filter cleaning assembly 110 with motor 121; form tooth bar in the to the left and right direction prolongation of the bottom of filter frame 90; be used for the tooth bar engagement and along the pinion of tooth bar rotary moving with connecting in the motor 121 mobile simultaneously; and when movement drives with motor 121; be rotated and along the operation of tooth bar move left and right by pinion; to make pinion and mobile with motor 121 and filter cleaning assembly together to the left and right direction move; and make the mobile wire (not shown) with motor 121 and control part 70 of connection guide/protect by the cable guide device 150 that is installed on filter frame 90, in the category that does not exceed basic fundamental thought of the present invention, can point out out various embodiments.

Claims (13)

1. an air-conditioner is characterized in that, comprises following several part: the body that is formed with air intake section and air discharge portion; Be installed on the heat exchanger of body interior; The filter that is used for the airborne foreign substances of filtration heat exchanger suction; Can move along filter, and be used for the filter cleaning assembly of scavenge filter; Be installed in the electric component on the filter cleaning assembly; The wire that connects parts of electric; For the protection of above-mentioned wire and the cable guide device that guides; Be used for installing the filter frame of filter, be formed with the isolation part in filter frame, the isolation part will make cable guide device and heat exchanger mutually isolate, thereby keep the air flow circuit between cable guide device and the heat exchanger.
2. air-conditioner according to claim 1, it is characterized in that: the isolation part is protruded formation downwards at filter frame, and between cable guide device and heat exchanger.
3. air-conditioner according to claim 1 is characterized in that: include the protuberance that contacts and be supported with heat exchanger in the isolation part.
4. air-conditioner according to claim 3, it is characterized in that: protuberance has the thickness that is inserted between the heat exchanger pin, and its rear end has the contact site that contacts with the refrigerant pipe of heat exchanger.
5. air-conditioner according to claim 1 is characterized in that: the isolation part is left and right be separated by be provided with a plurality of.
6. air-conditioner according to claim 1 is characterized in that: forwards protrude the installation portion that is formed with for cable guide device is installed in the isolation part.
7. air-conditioner according to claim 1 is characterized in that, includes in the cable guide device: the rear lid;
And rear lid between possess the space that arranges of wire, and be used for covering the place ahead lid in lid the place ahead, rear.
8. air-conditioner according to claim 7 is characterized in that: be formed with at least one the wire accommodation section of inserting and holding wire for the back side of the front of covering in the wings and the place ahead lid in the cable guide device.
9. air-conditioner according to claim 8, it is characterized in that: the wire accommodation section is by consisting of with a pair of support column that forms of being separated by greater than the distance of conductor thickness.
10. air-conditioner according to claim 1, it is characterized in that: the rotatable roller that is provided with in the parts of electric, the top of cable guide device is formed with the guiding device for guide roller.
11. the air-conditioner according to claim 10 is characterized in that: parts of electric comprises and being installed on the filter cleaning assembly, is used for the light-emitting device of display filter cleaning assembly mobile status.
12. air-conditioner according to claim 11 is characterized in that: the body in light-emitting device the place ahead is formed with the transmittance section for transmission light-emitting device light.
13. air-conditioner according to claim 10 is characterized in that: parts of electric comprises and is installed on the filter cleaning assembly, the mobile motor of using of the driving force that moves for generation of the filter cleaning assembly; Also include in the air-conditioner and be connected in mobile pinion with motor, and with pinion and to the left and right direction prolong the tooth bar that forms.
CN2008100531109A 2008-05-13 2008-05-13 Air conditioner CN101581471B (en)

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Application Number Priority Date Filing Date Title
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CN101581471B true CN101581471B (en) 2013-03-27

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105444397B (en) * 2015-12-07 2018-07-03 珠海格力电器股份有限公司 Air conditioner and its indoor unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006043430A1 (en) * 2004-10-18 2006-04-27 Matsushita Electric Industrial Co., Ltd. Air conditioner
WO2006049060A8 (en) * 2004-11-05 2006-09-28 Masaya Hayama Air conditioner
WO2007040276A1 (en) * 2005-10-06 2007-04-12 Matsushita Electric Industrial Co., Ltd. Air conditioner
CN2901140Y (en) * 2006-04-30 2007-05-16 广东美的电器股份有限公司 Self cleaning device for air conditioner filter net
CN101099910A (en) * 2007-07-17 2008-01-09 珠海格力电器股份有限公司 Air-conditioner indoor aerial with automatic cleaning filter-screen function
CN101135491A (en) * 2006-08-31 2008-03-05 日立空调·家用电器株式会社 Air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006043430A1 (en) * 2004-10-18 2006-04-27 Matsushita Electric Industrial Co., Ltd. Air conditioner
WO2006049060A8 (en) * 2004-11-05 2006-09-28 Masaya Hayama Air conditioner
WO2007040276A1 (en) * 2005-10-06 2007-04-12 Matsushita Electric Industrial Co., Ltd. Air conditioner
CN2901140Y (en) * 2006-04-30 2007-05-16 广东美的电器股份有限公司 Self cleaning device for air conditioner filter net
CN101135491A (en) * 2006-08-31 2008-03-05 日立空调·家用电器株式会社 Air conditioner
CN101099910A (en) * 2007-07-17 2008-01-09 珠海格力电器股份有限公司 Air-conditioner indoor aerial with automatic cleaning filter-screen function

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