CN2694155Y - Integral air conditioner and its air guiding member - Google Patents
Integral air conditioner and its air guiding member Download PDFInfo
- Publication number
- CN2694155Y CN2694155Y CNU2004200079161U CN200420007916U CN2694155Y CN 2694155 Y CN2694155 Y CN 2694155Y CN U2004200079161 U CNU2004200079161 U CN U2004200079161U CN 200420007916 U CN200420007916 U CN 200420007916U CN 2694155 Y CN2694155 Y CN 2694155Y
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- China
- Prior art keywords
- air
- air guide
- guide member
- indoor
- fan
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
- F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
Abstract
The utility model discloses a unitary air conditioner and an air guiding member thereof. The air conditioner comprises a compressor, an air guiding element, an indoor heat exchanger and an outdoor heat exchanger, a fan, a motor and a casing. The air guiding element divides the air conditioner into an indoor unit and an outdoor unit; the indoor heat exchanger and the outdoor heat exchanger make heat change with outer air by the working fluid circulated by the compressor; the fan is provided near the heat exchangers for forming forced air current; the motor supplies rotary power for the fan to rotate; the casing forms the shape of the air conditioner. The guiding member comprises a lower air guiding element and an upper air guiding element. The lower air guiding element is provided with a plurality of fans, and air ducts formed by each fans do not affect each other; the upper air guiding element makes the air vented from the lower air guiding element vent outside the room through a selected duct from a plurality of ducts. The utility model can vent air at a plurality of directions, which improves the convenience in use.
Description
Technical field
The utility model relates to a kind of air-conditioner, and specifically, relate to and a kind ofly be formed in the package AC plant, be used for air guide structure air-breathing and the discharging inner air, and the air-conditioner that uses this air guide structure.The utility model relates in particular to the air guide member that can regulate internal gas flow in a plurality of directions.
Background technology
In the package AC plant of routine, because indoor unit part and outdoor unit are partly made one, do not need very long flexible pipe, installation and transportation etc. are all very convenient, therefore, their demand are increased to some extent.In addition, indoor unit partly is contained in indoor air cooled off, outdoor unit partly is contained in outdoor the thermal technology is cooled off as fluid.
Fig. 1 is the decomposition diagram of traditional integral formula air-conditioner.
The structure and the operation of traditional integral formula air-conditioner are described in conjunction with Fig. 1 now.
Internal structure to traditional integral formula air-conditioner is described earlier, and this air-conditioner comprises: be formed on the base plate 1 on the air-conditioner bottom surface; Be formed on the indoor indoor unit part that is used for air in the cooling chamber; And be formed on the outdoor outdoor unit part that is used to discharge hot-air.
Indoor unit partly comprises: be formed on the preceding grid 3 on the indoor front surface of base plate 1; Suction grille 4 before being formed on the front surface of grid 3; Indoor heat converter 5 before being formed on grid 3 inboards; Be formed on the air guide member 7 on indoor heat converter 5 inboards; Be formed on the volute pipe 9 on air guide member 7 inboards; Be formed on the front surface of volute pipe 9 the become a mandarin guide 11 corresponding with indoor heat converter 5; And be formed on indoor fan 13 in the volute pipe 9.
Detailed structure and operation to the indoor unit part is described below.
Form the induction part 31 as passage at the downside of preceding grid 3, air is introduced into by this passage, forms one at the upside of preceding grid 3 and makes in indoor heat converter 5 and be discharged into indoor air discharge grille 32 again by the air of heat exchange.
The inboard of grid 3 before indoor heat converter 5 is arranged on.Indoor heat converter 5 makes between the air that enters by induction part 31 and the working fluid and carries out heat exchange.
In volute pipe 9, form and be the movement-oriented surperficial 91 of certain radian from a side to opposite side, thus bootable room air smooth flow.In addition, orifice plate (orifice) 11 comprises the 12 and exhaust guides 111 in an aperture (orificehole), the aperture will be directed to indoor fan 13 by the room air of indoor heat converter 5, exhaust guide 111 is formed on the upper brace place of orifice plate 11, is used for the air through heat exchange is directed to air discharge grille 32.
Indoor unit at package AC plant partly is described above, will describe the structure and the operation thereof of the outdoor unit part that is partly separated by air guide member 7 and indoor unit below.
Outdoor unit partly comprises the motor 15 that is formed on air guide member 7 outsides; Be fixed to the fan 17 in the outdoor rotating shaft of motor 15; Be formed on and be used for hood 18 that the air-flow that fan 17 forms is led on the base plate 1; Be formed on the outdoor base plate 1 and in the face of the outdoor heat converter 19 of hood 18; And the shell 21 that forms the air-conditioner outer cover.
Hood 18 comprises that inside is equipped with the through hole 181 of fan 17.In addition, hood 18 guiding are forced outdoor air to flow to outdoor heat converter 19 by the air of fan 17 inspiration from the outside.Hood 18 links to each other with the both side ends of outdoor heat converter 19, and its upper brace also supports with support member 8.
To be arranged on as the compressor 20 of air conditioning circulating member on the base plate 1 between air guide member 7 and the hood 18.The compressor mounting portion 10 of above on base plate 1, forming one compressor 20 being housed.
Fig. 2 is the schematic diagram of conventional air conditioner under user mode.
Referring to Fig. 2, if air-conditioner brings into operation, the indoor unit part is introduced air by the induction part on grid 3 downside surfaces before being arranged on 31, then the air of introducing is cooled off, and the air that will cool off air discharge grille on grid 3 uper side surfaces 32 before being arranged on is arranged to indoor again.In addition, outdoor unit partly passes through the through hole suck air of the outer peripheral face of shell 21, makes the air of inspiration carry out heat exchange, and will be discharged into outdoor through the air of heat exchange by the other access opening that is arranged on shell 21 rear surfaces.Arrow is represented airflow direction in the accompanying drawing.
But there is following defective in above-mentioned traditional package AC plant.
Only be applicable to the situation that an independent indoor fan and an independent motor are installed because the conventional air guide has,, will produce the air not smooth problem that flows if use indoor fan and motor more than two or two.
Simultaneously, because air-flow direction is limited on the single direction, there is the shortcoming that can not obtain multiple variation in therefore using.
The utility model content
Therefore, the utility model aims to provide the package AC plant and the air guide structure thereof of one or more problems that a kind of restriction and the defective that can eliminate substantially because of prior art cause.
A purpose of the present utility model is to provide a kind of air guide member of package AC plant, and it is applicable to that working as air-conditioner has the situation of many desk fans.
Another purpose of the present utility model is to provide a kind of air guide member of package AC plant, wherein can be on a plurality of directions discharged air, thereby can improve convenience when using.
To provide other advantage of the present utility model, purpose and feature in the following description, part in these advantages, purpose and the feature to those skilled in the art, after having read hereinafter, can obviously learn, maybe can from enforcement of the present utility model, learn.The purpose of this utility model and other advantage, the structure that specifically provides in can word segment, claims and accompanying drawing by specification realizes and finishes.
In order to realize these purposes of the present utility model and other advantage, according to the purpose of this utility model, as description concrete and that summarize, the air guide structure that is used for package AC plant that is provided comprises: one has the bottom air guide member of the indoor fan receiving unit of a plurality of accommodating chamber internal fans; One is formed on air guide member two ends, described bottom be used to the to lead side plate of air; And one be used for optionally will directing into the upper air guide of many passages from described bottom air guide member air discharged.
According to one side of the present utility model, a kind of package AC plant is provided, this air-conditioner comprises: a compressor; Make the indoor heat converter and the outdoor heat converter that carry out heat exchange between the working fluid of described compressor cycle and the extraneous air; One forces to produce the fan of air-flow in described indoor heat converter and outdoor heat converter; One for making the motor that described fan rotates provides rotary power; One forms the casing of described air-conditioner profile; One bottom air guide member, this bottom air guide member comprise one be used for that described air-conditioner is separated into the dividing plate of indoor section and outdoor section and longitudinally be formed on along the vertical direction the front surface of described dividing plate at least one place, be used to suppress the interactional right baffle-plate and the right baffle plate of the air-flow that causes by described fan; And one be used for and will be directed to outdoor upper air guide from described bottom air guide member air discharged.
According on the other hand of the present utility model, a kind of package AC plant is provided, this air-conditioner comprises: a compressor; Make the indoor heat converter and the outdoor heat converter that carry out heat exchange between the working fluid of described compressor cycle and the extraneous air; Many pressures produce the fan of air-flow in described indoor heat converter and outdoor heat converter; One for making the motor that described fan rotates provides rotary power; One forms the casing of described air-conditioner profile; One header board and that is arranged on described casing front side makes air by exhausting air to the steam vent of the interior space; One is used for the exhaust valve of the described steam vent of opening and closing; The one door On/Off device that makes described exhauxt valve opens or close by user operation; One bottom air guide member, this bottom air guide member comprise one be used for described air-conditioner be separated into indoor unit part and outdoor unit partly dividing plate and be formed on along the vertical direction the front portion of described dividing plate at least one place, be used to suppress the interactional right baffle-plate and the right baffle plate of the air-flow that causes by described fan; And one be used at least at the upper air guide of both direction guiding from described bottom air guide member air discharged.
According to described air guide structure of the present utility model, if two or many desk fans and motor have been installed, can be under the prerequisite of not losing air quantity air-guiding.
Simultaneously, owing to can on two or more directions, control airflow direction, therefore improved ease of use.
Should be understood that general introduction above the utility model and following detailed description all are exemplary and explanat, purpose is claims the utility model required for protection is further explained.
Description of drawings
Provide the accompanying drawing of step explanation and formation the application part to show embodiment of the present utility model to the utility model, these accompanying drawings and specification word segment one are used from explains principle of the present utility model.In the accompanying drawing:
Fig. 1 is the decomposition diagram of traditional package AC plant;
Fig. 2 is the traditional perspective view of air-conditioner under user mode;
Fig. 3 is the biopsy cavity marker devices perspective view of the package AC plant of the utility model preferred implementation;
Fig. 4 is the decomposition diagram of the utility model package AC plant;
Fig. 5 is the back perspective view of the utility model package AC plant header board;
Fig. 6 shows the contour structures of the utility model package AC plant;
Fig. 7 is the perspective view of the utility model package AC plant middle and upper part air guide member;
Fig. 8 is the perspective view of the utility model package AC plant middle and lower part air guide member;
Fig. 9 shows by the air mobility status that air guide member guided in the utility model package AC plant; And
Figure 10 and 11 is longitudinal sectional views of the utility model package AC plant, specifically, and the ruuning situation when Figure 10 represents not carry out air-cleaning function, the ruuning situation when Figure 11 represents to carry out air-cleaning function.
The specific embodiment
Describe preferred implementation of the present utility model, the i.e. example of some shown in the accompanying drawing now in detail.
Fig. 3 is the biopsy cavity marker devices perspective view of the package AC plant of the utility model preferred implementation, and Fig. 4 is the decomposition diagram of the utility model package AC plant.
Referring now to Fig. 3 and 4,, package AC plant comprises the base plate 100 that constitutes this air-conditioner bottom; Constitute the casing 700 of this air-conditioner profile, the various parts that constitute heat exchange loop are housed in this casing; Be contained in the indoor unit part of the indoor of casing 700, indrawn hot-air flows through this indoor unit part, and discharges cold air; And be contained in outdoor unit part in the outdoor unit part of casing 700, so that working fluid is cooled off.
The structure of indoor unit part is described below.
In air-conditioner of the present utility model, the structure of indoor unit part comprises: be arranged on air-conditioner header board 200 foremost, so that form the outer cover component of front side, be arranged in the exhaust valve 230 of header board 200 rear sides, this exhaust valve is used for the selectively discharge portion of opening and closing header board; Be arranged in the air guide member 350 on the base plate 100, this air guide member is divided into indoor unit part and outdoor unit part with air-conditioner, air guide member comprises upper air guide 350 and bottom air guide member 310, so that the air-flow in the guiding indoor unit part; Be formed on the inner bottom plating 320 of bottom air guide member 310 bottoms, this inner bottom plating and bottom air guide member 310 become one; Be formed on the left baffle 312 at the middle part of bottom air guide member 310 front surfaces along the vertical direction; Be formed on the discharge-channel 352 of upper air guide 350 front sides, this passage arrives header board 200 with the guiding cool air that indoor fan 420 gives off; The filter mounting portion 360 that on upper air guide 350, protrudes upward; Be installed in the control box 380 that upper air guide 350 right sides are used to control the air-conditioner overall operation; Be arranged in air guide member 300 front sides and be used for the indoor heat converter 400 of cooled interior air; Be formed on the guide 410 that becomes a mandarin between indoor heat converter 400 and the air guide member 300, this guide forms air and flows into path; Be arranged in bottom air guide member 310 inboards and be used to make the indoor fan 420 of indoor air flows; And be arranged in the fan electromotor 450 that indoor fan 420 rear sides are used to make indoor fan 420 to rotate.
The structure of outdoor unit part is described below.
The structure of outdoor unit part comprises: rear side and air guide member 300 preset distance of being separated by is used for air-flow is imported outdoor unit hood 500 partly; Be arranged in the through hole 502 of hood 500 and be used to force to blow outdoor air so that carry out the outdoor fan of heat exchange; Be arranged in the outdoor heat converter 550 of hood 500 rear sides; Be installed on the base plate 100 of outdoor unit part and constitute the compressor 560 of heat exchange circulation; And the back plate 600 that is arranged in outdoor heat converter 550 rear sides, the hot-air of heat exchange is plate discharging after this.
Describe the structure of the indoor unit part of package AC plant of the present utility model below in detail.
In addition, discharge unit 220 can be formed on the both sides of header board 200.In other words, in order when side direction is discharged cold air, fully to cool off,, can form the air-breathing part 215 of side direction in the two side ends of header board 200 in order to improve the aesthetic measure of air-conditioner appearance to the indoor in front side with respect to air-conditioner.The air-breathing part 215 of side direction can be formed together with preceding air-breathing part 210, also can separate formation with preceding air-breathing part.In addition, can make the front side of header board 200 is convex, thereby makes profile more attractive in appearance.
Also be provided for the discharging guide 222 that the discharge direction to air discharged leads at the front end of discharge unit 220.
On the rear surface of header board 200, can be provided for facing upward or downward the door On/Off device of opening and closing exhaust valve 230.Fig. 5 shows this On/Off device, below with described.
Inner bottom plating 320 made make its shape of stretching out forward, and make its front end corresponding, and this inner bottom plating is fixed on the base plate 100 with base plate 100 from the downside of bottom air guide member 310.The top of inner bottom plating 320 is corresponding to collecting by the condensed water of indoor heat converter 400 condensations and discharging condensation water to outdoor position.The guiding rib 321 of collecting condensed water is formed at the top at inner bottom plating 320.
Form the left baffle 312 of vertical length at the front center position of bottom air guide member 310.In other words, left baffle 312 is stretched out from the front center position of bottom air guide member 310 along direction forward, and the front space of air guide member 310 is divided into left space and right space.Because indoor fan 420 and motor 450 are arranged in left side and right side, so the gravity balance of left baffle 312.In addition, can be by each indoor fan 420 independent air quantity that form.
Two positions at bottom air guide member 310 form indoor fan mounting groove 314.The diameter of the size of formed indoor fan mounting groove 314 and indoor fan 420 is corresponding, and the periphery of mounting groove preferably stretches out predetermined portions towards the front side.
The discharge-channel 352 that forms stretches out predetermined portions from the rear end of upper air guide 350 towards the front side, makes the discharge unit 220 of the front end of this discharge-channel corresponding to header board 200.
On upper air guide 350, form the filter mounting portion 360 that protrudes upward.The high quality of filter 370 that can filter the air that is discharged into the interior space is installed on the filter mounting portion 360 from upside.
High quality of filter 370 is high efficiency particulate air filters that filter used in a kind of and the conventional air-conditioning device has identical strained volume, and it can all filter out airborne impurity.In order to obtain high efficiency filter effect, use the big as far as possible filter of volume usually.In order to adapt to the large volume of high quality of filter 370, be provided with filter mounting portion 360, grid mounting portion 742 and filter grid 740.
The position of carrying out heat exchange between the working fluid of indoor heat converter 400 and heat exchange circulation and the air in the inspiration conditioned space is corresponding.Though do not illustrate among the figure, it is very common forming the pipeline that working fluid is flowed into or discharge.
The effect of guide 410 of becoming a mandarin is the air of heat exchange in the indoor heat converter 400 is led.Form a pair of through hole 412 on the guide 410 that becomes a mandarin, this a pair of through hole is corresponding to the indoor fan mounting groove 314 of bottom air guide member 310.Indoor fan 420 is installed in the air guide member 300, so that provide power for the air in the indoor unit side flows.Indoor fan 420 is in the left and right sides in couples.In other words, indoor fan 420 lays respectively in the indoor fan mounting groove 314 that is formed on bottom air guide member 310 left and right sides.
One front end of the central shaft 452 of each fan motor 450 is inserted in the indoor fan 420, and the rear end that it is other is inserted in the outdoor fan 460.Therefore, fan electromotor 450 can be simultaneously provides rotary power for indoor fan 420 and outdoor fan 460.In other words, the rotating shaft of fan electromotor 450 is extended to both direction, and an end links to each other with indoor fan 420, and the other end links to each other with outdoor fan 460.In addition, can directly fan electromotor 450 be installed on the rear surface of air guide member 300, also can be with a bracket support independently.
In addition, at discharge-channel guider that discharged air is led of discharge-channel 352 inboard formation.
Specifically, the major function of discharge-channel guider is realized by fluid passage guide plate 354.The fluid passage guide plate is made the shape of rectangular slab, the air conducting of this guide plate to forcing to blow, and the inboard of air being introduced upper air guide 350 along suitable direction according to air conditioning function or air filtering function.
In detail, the front end hinge formula of fluid passage guide plate 354 is fixed to the bottom front end of filter mounting portion 360, a stepper motor that is used for drive fluid path guide plate 354 (see Fig. 8 356) is installed in the predetermined position of standing part.Therefore, when stepper motor (see Fig. 8 356) rotated according to user's selection, the rear end of fluid passage guide plate 354 moved up and down, thereby selectively blocks discharge-channel 352.
In detail, selection according to the user, introduce discharge unit 220 dischargings (be air conditioning function) of air by being positioned at discharge-channel 352 front sides of upper air guide 350 inboards by indoor fan 420, perhaps introduce air by the top of discharge-channel 352, and up by high quality filter 370 dischargings (air-cleaning function), wherein emission direction is determined by fluid passage guide plate 354.
In other words, if behavior is gone up when smooth in the rear end of fluid passage guide plate 354 because stepper motor 356 rotates forward, then fluid passage guide plate 354 blocks the bottom of filter mounting portion 360, and the air by indoor fan 420 forced discharges is discharged along the place ahead of discharge-channel 352.At this moment, only carry out air conditioning function.
Otherwise, if the rear end of fluid passage guide plate 354 is descending because stepper motor 356 rotates backward, and when contacting with the bottom of discharge-channel 352, then the front of discharge-channel 352 is blocked, and the air of being forced to blow by indoor fan 420 discharges through high quality filter 370 up.At this moment, not only carry out air-cleaning function but also carry out air conditioning function.
Then, can form an air vent again at the predetermined position of the air guide member 300 and the guide 410 that becomes a mandarin, but this does not illustrate in the drawings.Extraneous air selectively is inhaled into by this air vent, so that make room ventilation.Therefore, an air door is installed, is made this air door action with independent drive motors, so that the opening and closing air vent at the predetermined position of air guide member 300.
Simultaneously,, can also be formed for guiding the air channel of outdoor air, extraneous air is introduced by air vent although do not illustrate in the drawings.In other words, the air channel that is used for that the rear portion air is directed to the front side and makes the air of guiding enter air vent can also be formed on below the upper end and the pillar (not shown) between the hood 500 that is connected air guide member 300.
Describe the structure of the outdoor unit part of package AC plant of the present utility model below in detail.
Form through hole 502 respectively corresponding to the indoor fan mounting groove 314 of air guide member 300 at the position, the left and right sides of hood.In addition, can also form guiding beading 504 on the top of hood 500, this beading is used for the condensed water by 422 guiding of the ring on the periphery that is formed on outdoor fan 460 is led.
The effect of outdoor heat converter 550 is when air-conditioner moves according to refrigerating mode, the working fluid by making the heat exchange circulation and indoor heat is discharged into the outside from carrying out heat exchange between the outside inhaled air.
By pipeline compressor 560 is linked to each other with indoor heat converter 400 and outdoor heat converter 550, so that make the cold-producing medium circulation.Specifically, compressor is installed between air guide member 300 and the hood 500, in more detail, when compressor being installed between air guide member and the hood 500, also is located between left fan electromotor 450 and the right fan electromotor 450.Thus, say always that compressor 560 is positioned at the center of outdoor unit part with respect to right and left.
On the plate 600 of back, form the grill vents 610 that is used to discharge inner air of a plurality of along continuous straight runs.In other words, by form a plurality of triangular hills on the plate of back, along continuous straight runs excises the trench portions between each projection, makes grill vents 610 with this.
Fig. 5 is the back perspective view of the header board of the utility model package AC plant.
Referring now to Fig. 5, an On/Off device is described.
Door On/Off device comprises: the motor mounting part that is fixed on header board 200 rear surfaces divides 242; Be installed in motor mounting part and divide drive motors 244 on 242 rear surfaces; Extend the rotating shaft 246 of the central shaft of drive motors 244; Be installed in the rotation pinion 248 in the rotating shaft 246; And has a tooth bar with the tooth of the tooth of rotation pinion 248 engagement.
In addition, tooth bar 232 longitudinally is formed on the rear surface of exhaust valve 230, and becomes one with it, and this tooth bar can make exhaust valve 230 move up and down according to the rotation of rotation pinion 248.In other words, if drive motors 244 is driven by additional power source, then the rotation pinion 248 with drive motors 244 interlockings rotates, and exhaust valve 230 faces upward or downward slip thus.
Fig. 6 shows the contour structures of the utility model package AC plant.
Describe the structure and the effect of the casing of the utility model package AC plant now in detail in conjunction with Fig. 6.
Casing 700 covers all parts except that following side/front and rear, so that block the parts of air-conditioner, and at the inner air duct that forms of air-conditioner.
Specifically, the predetermined position on the upper surface of casing 700 forms the installation targeting part 710 of along continuous straight runs.Targeting part 710 is installed from the recessed desired depth of the upper surface of casing 700,, groups of shades component etc. can be installed on this installation targeting part 710 so that along the window frame of the building device that firmly installs an air-conditioner.
Rear portion in the both sides of casing 700 forms a plurality of side draught pores 720, by these holes from the side direction suck air.And the rear on the top of casing 700 selectively form a plurality of on suction hole 730, by these holes from the top suck air.
In addition, in the top of casing 700 leading edge, just filter grid 740 of installed in front of targeting part 710 is being installed, this grid leads to the emission direction by high quality of filter 370 air.The installation position of filter grid 740 is corresponding with the upper surface of high quality of filter 370 on being contained in upper air guide 350.Thus, can the outside will be discharged into the air trim by high quality of filter 370.In addition, because high quality of filter 370 forms a stand-alone assembly,, also can removably install so this high quality of filter can fixedly mount.The predetermined portions of casing 700 upper surfaces is protruded and passed in the grid mounting portion 742 that filter grid 740 is installed above.From the top filter grid 740 is installed on the grid mounting portion 742.Therefore, when needs filter rinsed grid 740, it upwards can be carried, itself and casing 700 are separated, clean then.Form one in the both sides of casing 700 and be convenient to the hand card 750 installing and move.
Fig. 7 is the perspective view of the upper air guide of the utility model package AC plant, Fig. 8 is the perspective view of the bottom air guide member of the utility model package AC plant, and Fig. 9 shows the air mobility status of being guided by air guide member in the utility model package AC plant.
The operation of the indoor unit air guide member partly of package AC plant is described below in conjunction with Fig. 7,8 and 9.
On bottom fan 100, the air guide member 300 that air-conditioner is separated into indoor unit side and outdoor unit side has been installed, it is used to guide the air-flow of indoor unit side.Air guide member 300 comprises bottom air guide member 310 and is positioned at the upper air guide 350 of upside with respect to described bottom air guide member 310.
Bottom air guide member 310 comprises and is used for air-conditioner inside is separated into the dividing plate 316 of indoor unit side and outdoor unit side; Longitudinally be formed on the left baffle 312 of core, be used for front space is separated into left space and right space; Be formed on the inner bottom plating 320 of dividing plate 316 lower front side highlightedly along the side plate 318 and that vertically is formed on dividing plate 316 two edges of dividing plate 316.
Specifically, part about bottom air guide member 310 promptly, is provided with the indoor fan mounting portion of installation room internal fan 420 respectively at dividing plate 316 places.The size of the size of indoor fan mounting portion 314 and indoor fan 420 is corresponding, and this will describe below.Preferably, the circumference of indoor fan mounting portion 314 protrudes in the front side by predetermined length, and it is stably imported.Simultaneously, the core in each indoor fan mounting portion 314 forms a undersized hole, and the rotating shaft of motor is therefrom passed.
In the bottom of bottom air guide member 310, inner bottom plating 320 forms an integral body with bottom air guide member 310.That is to say that inner bottom plating 320 is from the lower end vertical curve of bottom air guide member 310, and forwards stretch out by predetermined length, anterior corresponding with bottom fan 100, it finally is fixed on the fan 100 of bottom.
In the inside of upper air guide 350, form discharge-channel 352.Discharge-channel 352 is guided by indoor fan 420 inhaled airs, and exhausts air to indoor discharge orifice 220.
Specifically, discharge-channel 352 extends to front end from the rear end of upper air guide 350, and forms its front end, and discharge orifice 351 is corresponding with the indoor discharge orifice 220 on the header board 200 before making.In addition, at the upper surface of upper air guide 350, promptly at the upper surface of discharge-channel 352, also be formed for the upwards top discharge orifice 353 of discharged air.Above top discharge orifice 353, form filter mounting portion 360.Preferably make filter mounting portion 360 rectangular and become one, and its upper and lower surface is opened wide with upper air guide 350.On the lower inner periphery of the filter mounting portion of opening wide 360, it is inwardly outstanding and vertical with lower inner periphery that a filter is installed clamping plate 362, do not dropped downwards in the bottom of filter 370, and be installed in top and be fixed support.
Be provided with control box 380 on the right side of upper air guide 350.Control box 380 has preliminary dimension, though do not illustrate in the drawings, it is equipped with capacitor and as control element circuit board and so on, that be used for controlling the air-conditioner operation.
The whole service of air-conditioner can be controlled by control box 380.
In the front of air guide member 300 indoor heat converter 400 has been installed.The position that heat exchange takes place between the working fluid of indoor heat converter 400 and heat exchange circulation and the air of inspiration conditioned space is corresponding.
Between indoor heat converter 400 and air guide member 300, the guide 410 that becomes a mandarin has been installed.The effect of guide 410 of becoming a mandarin is the air through indoor heat converter 400 heat exchanges is led.Form a pair of through hole 412 on the guide 410 that becomes a mandarin, this a pair of through hole is corresponding to the indoor fan mounting groove 314 of bottom air guide member 310.
The operation that below description is had the package AC plant of the present utility model of said structure.What should remind is to move the operation of describing package AC plant by the standard of refrigerating mode.
Figure 10 and 11 is vertical cross-sectional schematic of the utility model package AC plant.It should be noted,, only show some critical pieces among these figure, and all parts are not shown for describing the operation of air-conditioner.
Specifically, shown in Figure 10 is ruuning situation when not carrying out air-cleaning function, and shown in Figure 11 is ruuning situation when carrying out air-cleaning function.
If the air-conditioner operation, then left and right sides fan electromotor 450 work are rotated left indoor fan 420 and right ventricle's internal fan 460.Make working fluid flow through heat exchange loop when in addition, compressor (referring to the Reference numeral 560 of Fig. 4) moves.Specifically, what meet the requirements is that indoor fan 420 adopts centrifugal fan, so that effectively utilize the interior space, and outdoor fan 460 adopts tube-axial fan, so that increase air quantity.
The driving that is separately positioned on the indoor fan 420 of left and right sides makes room air suck through preceding air-breathing part 210, and makes air pass through indoor heat converter 400.The lower air of temperature through indoor heat converter 400 heat exchanges is sucked into indoor fan 420, discharges along the circumferencial direction of indoor fan.For this reason, indoor fan 420 can adopt centrifugal fan, and specifically, indoor fan 420 can be a turbine fan, thereby can increase air quantity.
The air of discharging along the peripheral direction of indoor fan 420 flows along air guide member 300.In addition, be the direction of guiding discharged air, can distinguish the number of times of carrying out air-cleaning function and not carrying out air-cleaning function.
Ruuning situation under the situation of not carrying out air-cleaning function is at first described.
Under the situation of air being discharged forward by discharge-channel, stepper motor rotates, and makes the rear end of path guide plate 354 up, and the bottom surface of filter mounting portion 360 is closed in the front of Open from This Side discharge-channel 352.
Therefore, as shown in figure 10, do not flow into high quality of filter 370 by indoor fan 420 force ventilated air, but all be discharged to the front through discharge-channel 352 by discharge unit 220.At this moment, must make exhaust valve 230 descending, open discharge unit 220 with this.Solid arrow is represented the running status of exhaust valve 230 and path guide plate 354.Air-flow when in addition, hollow arrow is represented not carry out air-cleaning function.
Ruuning situation under the situation of carrying out air-cleaning function is described below.
In order to purify the air that is discharged in the conditioned space, the driving of stepper motor 356 makes the rear end of path guide plate 354 descending.As shown in figure 11, block discharge-channel 352 thus, forced the lower surface of the air inflow filter mounting portion 360 that blows out by indoor fan 420.
The air that enters the inner space of filter mounting portion 360 from the bottom is purified after by high quality of filter 370, and the air that purified is discharged into the top by filter grid 740.Certainly, because air is not discharged to the front by discharge-channel 352, thus require exhaust valve 230 to be up to the top this moment, so that block discharge unit 220.
If above-mentioned discharged air is by high quality of filter 370, then airborne impurity obtains filtering, and is indoor thereby the air that will more clean offers.Therefore, owing to offer the air process purified treatment and the cooling processing of conditioned space, so more comfortable environment can be provided.
The driving of outdoor fan 460 is sucked in the air-conditioner outdoor air.In other words, the rotation of outdoor fan 460 makes extraneous air pass through the side draught pore 720 and the last suction hole 730 inflow air-conditioners of casing 700.The air that enters air-conditioner flows along hood 500, to be drawn onto outdoor fan 460.In addition, the air that is discharged into the back through outdoor fan 460 carries out heat exchange with the working fluid of heat exchange circulation in by outdoor heat converter 550.At this moment, the Hot air quilt of working fluid is delivered to and need be discharged in the outdoor exhaust.
At this moment, the air with lower temperature that is introduced into air-conditioner inside under room temperature state flows through the neighboring of compressor 560, and the temperature of compressor 560 is reduced.
By a separate bracket (not shown) fan electromotor 450 is connected on the rear surface of bottom air guide member.Certainly, the method that provided is provided connected mode.In other words, also fan electromotor 450 can be directly connected on the air guide member.Specifically, just the driving shaft of fan electromotor is not inserted in the air guide member of bottom, but is inserted into the integral body of fan electromotor 450 in the air guide member of bottom and installs.
In addition, a picture frame can be contained in the front surface of header board 200, improve the outward appearance of package AC plant with this.Moreover, can form display panel at the idle position of the front surface of header board 200, for example LCD monitor or PDP plate are as electronic image, monitor or television.
In addition, compressor is contained in the middle part of the utility model package AC plant, so that move.Although be provided with two outdoor fans 460, that is to say a pair of outdoor fan, compressor not necessarily will be arranged between them.In other words, although compressor is set at the either side of outdoor member, as long as, improve heat exchanger effectiveness and just be out of question to spreading all over all area air-supplies of heat exchanger.
Air guide structure of the present utility model can be when not losing air quantity under the situation that many desk fans and motor are installed air-guiding.
Moreover, because can be at a plurality of direction adjusted airflow directions, thereby can improve user convenience in using.
Particularly, air guide member of the present utility model is more important for the air-conditioner that has air cleaner and air-cleaning function simultaneously.
It will be apparent to those skilled in the art that, can make various improvement and conversion the utility model.Therefore, the utility model has covered improvement and the conversion that the utility model is made in the scope of the equivalent that falls into appending claims and they.
Claims (19)
1. the air guide structure of a package AC plant, described air-conditioner comprises: a compressor; One is used for this air-conditioner is divided into the air guide member of indoor unit part and outdoor unit part; Make the indoor heat converter and the outdoor heat converter that carry out heat exchange by means of between the working fluid of described compressor cycle and the extraneous air; One is positioned near the fan that is used to form forced draft the described heat exchanger; One for making the motor that described fan rotates provides rotary power; And the casing of the described air-conditioner profile of a formation,
It is characterized in that described air guide member comprises:
The one bottom air guide member and with indoor fan receiving unit of a plurality of accommodating chamber internal fans is formed on the side plate that air guide member two ends, described bottom are used for direct air; And
One is used for optionally will directing into the upper air guide of many passages from described bottom air guide member air discharged.
2. air guide structure according to claim 1 is characterized in that, described air guide structure comprises that also one is formed on the guide that becomes a mandarin that air guide member front, described bottom is used for air-guiding.
3. air guide structure according to claim 1 is characterized in that, described a plurality of indoor fan receiving units comprise that a pair of indoor fan that is formed on air guide member place, described bottom accepts part.
4. air guide structure according to claim 1 is characterized in that, described upper air guide has a top discharge orifice that is used for upwards guiding and discharged air.
5. air guide structure according to claim 1 is characterized in that, described upper air guide has one and is used for the preceding discharge orifice of discharged air forwards.
6. air guide structure according to claim 1 is characterized in that, forms a filter at least one discharge-channel of described upper air guide.
7. air guide structure according to claim 1 is characterized in that, described bottom air guide member comprises that being formed on core is used to prevent interactional right baffle-plate of described many indoor fans and right baffle plate.
8. air guide structure according to claim 1 is characterized in that, described bottom air guide member comprises that one is formed on the condensation-water drain below the air guide member of described bottom.
9. a package AC plant comprises: the compressor of a compression working fluid; One expansion gear that compressed working fluid is expanded; And make the fluid evaporator that expanded or the indoor and outdoors heat exchanger of condensation, described compressor, expansion gear and indoor and outdoors heat exchanger constitute monolithic entity, it is characterized in that this air-conditioner comprises:
One forces to produce the fan of air-flow in described indoor heat converter and outdoor heat converter;
One for making the motor that described fan rotates provides rotary power;
One forms the casing of described air-conditioner profile;
One bottom air guide member, it comprise one described air-conditioner is separated into the dividing plate of indoor section and outdoor section and longitudinally be formed on along the vertical direction the front surface of described dividing plate at least one place, be used to suppress the interactional right baffle-plate and the right baffle plate of the air-flow that causes by described fan; And
One will direct into outdoor upper air guide from described bottom air guide member air discharged.
10. package AC plant according to claim 9 is characterized in that, described bottom air guide member comprises an inner bottom plating that extends along the place ahead and described indoor heat converter mounted thereto.
11. package AC plant according to claim 9 is characterized in that, described air-conditioner also comprises: a downside from described bottom air guide member extends to the front side, will be directed into outdoor condensation water channel by the condensed water that described heat exchanger forms.
12. package AC plant according to claim 9 is characterized in that, described bottom air guide member comprises two indoor fans that are installed in its left and right sides.
13. package AC plant according to claim 9 is characterized in that, air is upwards discharged in the air guide member of described bottom.
14. package AC plant according to claim 9 is characterized in that, described air-conditioner comprises that also one has the inner bottom plating that extends and collect the guiding rib of condensed water from the bottom of described bottom air guide member.
15. a package AC plant comprises: the compressor of a compression working fluid; One makes the expansion gear that is compressed the working fluid expansion; And make the fluid evaporator that expanded or the indoor and outdoors heat exchanger of condensation, described compressor, expansion gear and indoor and outdoors heat exchanger form monolithic entity,
It is characterized in that this air-conditioner comprises:
Pressure produces the fan of air-flow in described indoor heat converter and outdoor heat converter;
One for making the motor that described fan rotates provides rotary power;
One forms the casing of described air-conditioner profile;
One header board and that is arranged on described casing front makes air by exhausting air to the discharge orifice of the interior space;
One is used for the discharging door of the described discharge orifice of opening and closing;
An one door On/Off device that makes described discharging door open or close by user operation;
One bottom air guide member, it comprise one with described air-conditioner be separated into indoor unit part and outdoor unit partly dividing plate and longitudinally be formed on along the vertical direction the front portion of described dividing plate at least one place, be used to suppress the interactional right baffle-plate and the right baffle plate of the air-flow that causes by described fan; And
One is used at least at the upper air guide of both direction guiding from bottom air guide member air discharged.
16. package AC plant according to claim 15 is characterized in that, described upper air guide comprise one make air by and air is passed through and the top discharge orifice of discharging upwards along the preceding discharge orifice and of the place ahead discharging.
17. package AC plant according to claim 15 is characterized in that, described upper air guide comprises that one is formed on the filter at least one passage.
18. package AC plant according to claim 15 is characterized in that, the described air guide member of going up comprises a filter mounting portion that is used to install a filter that forms highlightedly.
19. package AC plant according to claim 15 is characterized in that, described door On/Off device comprises:
One fixed position that is arranged on described header board is used to produce the drive motors of rotary power;
One extends formed rotating shaft by the central shaft with described drive motors;
One is installed in the pinion in the described rotating shaft; And
One drives and is fixed to tooth bar on the described exhaust valve with described pinion ground.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030063981A KR20050027640A (en) | 2003-09-16 | 2003-09-16 | Structure of air guide in air conditioner |
| KR63981/2003 | 2003-09-16 | ||
| KR69979/2003 | 2003-10-08 | ||
| KR1020030069979A KR20050034146A (en) | 2003-10-08 | 2003-10-08 | Mounting structure of filter assembly in air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2694155Y true CN2694155Y (en) | 2005-04-20 |
Family
ID=34277813
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200079161U Expired - Lifetime CN2694155Y (en) | 2003-09-16 | 2004-03-09 | Integral air conditioner and its air guiding member |
| CNB2004100283045A Expired - Fee Related CN1329694C (en) | 2003-09-16 | 2004-03-09 | Integral type air conditioner and air guide structure thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100283045A Expired - Fee Related CN1329694C (en) | 2003-09-16 | 2004-03-09 | Integral type air conditioner and air guide structure thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20050056038A1 (en) |
| CN (2) | CN2694155Y (en) |
| BR (1) | BRPI0400897A (en) |
| TW (1) | TWI267611B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329694C (en) * | 2003-09-16 | 2007-08-01 | Lg电子株式会社 | Integral type air conditioner and air guide structure thereof |
| CN105492836A (en) * | 2014-01-23 | 2016-04-13 | 夏普株式会社 | Air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7757507B2 (en) * | 2004-06-14 | 2010-07-20 | Lg Electronics Inc. | Air conditioner |
| EP1872068B1 (en) * | 2005-03-18 | 2016-06-22 | Carrier Commercial Refrigeration, Inc. | Multi-part heat exchanger |
| US7463487B2 (en) | 2005-11-04 | 2008-12-09 | Lg Electronics Inc. | Cooling apparatus for flat display device |
| KR100772247B1 (en) * | 2005-11-04 | 2007-11-01 | 엘지전자 주식회사 | Flat display device cooling apparatus for use in the same |
| KR20070060501A (en) * | 2005-12-08 | 2007-06-13 | 삼성전자주식회사 | Air conditioner |
| JP4123276B2 (en) * | 2006-01-04 | 2008-07-23 | ダイキン工業株式会社 | Air conditioner indoor unit |
| CN101957030A (en) * | 2009-07-20 | 2011-01-26 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN104197411B (en) * | 2014-08-08 | 2017-07-28 | 珠海格力电器股份有限公司 | The indoor set and air conditioner of air conditioner |
| CN104315604B (en) * | 2014-10-29 | 2019-09-20 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107869784B (en) * | 2017-10-31 | 2024-02-23 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
| CN107975871B (en) * | 2017-11-13 | 2024-03-08 | 珠海格力电器股份有限公司 | Air conditioner |
| US11480347B2 (en) * | 2020-06-29 | 2022-10-25 | Haier Us Appliance Solutions, Inc. | Air conditioning appliance with make-up air module |
| WO2023072412A1 (en) * | 2021-11-01 | 2023-05-04 | Electrolux Appliances Aktiebolag | Carrying holder for window air conditioning unit |
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2004
- 2004-01-09 TW TW093100618A patent/TWI267611B/en not_active IP Right Cessation
- 2004-03-09 CN CNU2004200079161U patent/CN2694155Y/en not_active Expired - Lifetime
- 2004-03-09 CN CNB2004100283045A patent/CN1329694C/en not_active Expired - Fee Related
- 2004-03-11 BR BR0400897-9A patent/BRPI0400897A/en not_active IP Right Cessation
- 2004-08-31 US US10/929,560 patent/US20050056038A1/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329694C (en) * | 2003-09-16 | 2007-08-01 | Lg电子株式会社 | Integral type air conditioner and air guide structure thereof |
| CN105492836A (en) * | 2014-01-23 | 2016-04-13 | 夏普株式会社 | Air conditioner |
| CN105492836B (en) * | 2014-01-23 | 2018-05-01 | 夏普株式会社 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1329694C (en) | 2007-08-01 |
| TW200512423A (en) | 2005-04-01 |
| CN1598416A (en) | 2005-03-23 |
| TWI267611B (en) | 2006-12-01 |
| US20050056038A1 (en) | 2005-03-17 |
| BRPI0400897A (en) | 2005-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20040309 |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20040309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |