CN105444275A - Air conditioner cabinet and air conditioner - Google Patents

Air conditioner cabinet and air conditioner Download PDF

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Publication number
CN105444275A
CN105444275A CN201511034415.1A CN201511034415A CN105444275A CN 105444275 A CN105444275 A CN 105444275A CN 201511034415 A CN201511034415 A CN 201511034415A CN 105444275 A CN105444275 A CN 105444275A
Authority
CN
China
Prior art keywords
air
wind
conditioner
tunnel
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201511034415.1A
Other languages
Chinese (zh)
Other versions
CN105444275B (en
Inventor
刘艳涛
刘阳
蔡序杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201511034415.1A priority Critical patent/CN105444275B/en
Publication of CN105444275A publication Critical patent/CN105444275A/en
Application granted granted Critical
Publication of CN105444275B publication Critical patent/CN105444275B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers

Abstract

The invention discloses an air conditioner cabinet and an air conditioner, wherein the air conditioner cabinet comprises a shell, a heat exchanger component and two air wheels; two cavities spaced left and right are formed in the shell; each cavity has an air outlet penetrating through a front panel of the shell; the two air outlets are arranged in a form of strips extending from top to bottom; an air hole communicated with the shell is formed between the two air outlets in the front-back direction; the two air wheels are correspondingly arranged in the two cavities; the heat exchanger component includes two heat exchangers correspondingly positioned in the two cavities; and the two air outlets are used for leading air, leaded into the shell by the air wheels, to the front end of the air hole to form negative pressure in the air hole so as to forwards move the air at the back end of the air hole. The air conditioner cabinet greatly increases the air outlet quantity thereof.

Description

Cabinet air-conditioner and air-conditioner
Technical field
The present invention relates to air-conditioner technical field, particularly a kind of cabinet air-conditioner and air-conditioner.
Background technology
The air outlet of existing floor air conditioner cabinet-type air conditioner is arranged on the first half of fuselage, and heat exchanger is positioned at the inside of fuselage the first half, and heat exchanger is in facing being obliquely installed of air outlet; Be provided with centrifugal wind wheel in the latter half of fuselage, when floor type air-conditioner runs, the air of outside is imported the inside of cabinet air-conditioner and upwards blows to heat exchanger by centrifugal wind wheel, by air outlet is blown out after carrying out exchange heat with heat exchanger.In the process, the path of wind from centrifugal wind wheel to air outlet is longer, and on-way resistance is large, and the decay of air quantity is larger; In addition, for the heat exchanger of many rows form, if air-flow being separated when flowing through last row, producing eddy current, also larger decay can be caused to the available gas flow of the heat exchanger of rear row.Comprehensively above-mentioned 2 points, operationally, air output is less for floor air conditioner cabinet-type air conditioner of the prior art.
Summary of the invention
Main purpose of the present invention is to provide a kind of cabinet air-conditioner, is intended to enhance the air output adding and adjust cabinet-type air conditioner.
For achieving the above object, the cabinet air-conditioner that the present invention proposes comprises housing, heat exchanger assembly and two wind wheels, spaced two chambers in left and right are formed in described housing, each chamber all has through for the front panel of described housing air outlet, and air outlet described in two is all arranged in the strip from up to down extended; Offer the wind-tunnel of through described housing along the longitudinal direction described in two between air outlet, wind wheel described in two respectively correspondence is arranged in chamber described in two; Described heat exchanger assembly comprises corresponding two heat exchangers being positioned at chamber described in two respectively; Air outlet described in two, in order to by described wind-tunnel front end of being led by the described wind wheel air imported in housing, to make to form negative pressure in described wind-tunnel, and then makes the air advance the puck of described wind-tunnel rear end.
Preferably, described housing comprises panel and back cover, described back cover comprises backboard and the biside plate being connected described backboard and panel, described side plate while be fixedly connected with described backboard, the another side of described side plate extends flanged plate towards the direction of another side plate, and described panel is fixedly connected with described flanged plate.
Preferably, described cabinet air-conditioner also comprises outlet frame, described wind-tunnel is formed in the middle part of described outlet frame, described outlet frame is also formed with two second air channels that correspondence is positioned at the described wind-tunnel left and right sides, wind wheel described in two is installed on described outlet frame both sides, described outlet frame described in two between heat exchanger, described wind wheel in order to the air of described hull outside is imported in described chamber, with described heat exchanger heat exchange after derived by described outlet frame.
Preferably, described outlet frame comprises underframe, center and housing, described underframe has underframe top board, underframe base plate and two air dams, and the two ends up and down of each described air dam are connected respectively described underframe top board and described underframe base plate, form a wind inlet channel described in two between air dam; Described center comprises center top board, middle frame bottom plate and two wind deflectors, and the two ends up and down of each described wind deflector are connected respectively described center top board and described middle frame bottom plate, form a wind-guiding air channel described in two between wind deflector; Housing comprises housing top board and outer frame bottom plate, and two ends connect four spaced dividing plates of described housing top board and described outer frame bottom plate respectively, four described dividing plates form the second air channel described in one first air channel and two, and the second air channel described in two lays respectively at the left and right sides in described first air channel; Described underframe, center and housing splice successively and make described wind inlet channel, wind-guiding air channel, the first air channel be connected and form described wind-tunnel.
Preferably, described cabinet air-conditioner also comprises and is arranged between the top board of cabinet air-conditioner and heat exchanger, and the cover plate arranged that takes the shape of the letter U, described cover plate is fixed on the inwall of described housing, described cover plate comprises the first abutting plate and corresponding two second of the described first abutting plate two ends that are arranged at abut plates, and described cover plate is in order to fixedly to hold the upper end of described outlet frame.
Preferably, described cabinet air-conditioner also comprises the deep bead be arranged in described wind-tunnel, and described deep bead is flexibly connected with described housing, and described deep bead is movable and by least part of for described wind-tunnel shutoff.
Preferably, the inwall of described deep bead and described wind-tunnel is rotationally connected.
Preferably, described deep bead and described housing are slidably connected.
Preferably, described cabinet air-conditioner also comprises the drip tray be fixed in described housing, and described drip tray is positioned at below described heat exchanger assembly and supports described heat exchanger assembly.
Preferably, described drip tray comprises U-lag body, described U-lag body comprises two water receiving tanks, and guiding gutter, the opposite end of described guiding gutter is corresponding to be respectively communicated with water receiving tank described in two, water receiving tank described in two is the corresponding below being positioned at heat exchanger described in two respectively, to receive the condensed water that heat exchanger described in two produces.
Preferably, be provided with the boss extended on described water receiving tank bearing of trend in water receiving tank described in two, described water receiving tank has the two side on the bearing of trend of this water receiving tank, all has gap between described boss and described water receiving tank two side.
Preferably, water receiving tank described in two and described guiding gutter enclose formation one opening jointly, and described opening part is provided with a gripper shoe, and described gripper shoe connects water receiving tank described in two.
Preferably, described heat exchanger assembly also comprises two current dividers, and wherein a current divider is in order to be communicated with the upper port of heat exchanger described in two with air-conditioner outdoor unit; Another current divider is in order to be communicated with the lower port of heat exchanger described in two with air-conditioner outdoor unit.
Preferably, described air outlet and described wind-tunnel all from up to down extend, and described in two, the nose width of air outlet is L 1, the width of described wind-tunnel front end is L 2, wherein, 0.3≤L 2/ L 1≤ 2.
Preferably, described in two, the diameter of wind wheel is D, 0.68≤L 1/ D≤1.35.
Preferably, the width of described wind-tunnel rear end is L 3, 1≤L 2/ L 3≤ 2.
The present invention also provides a kind of air-conditioner, comprise air-conditioner outdoor unit, and cabinet air-conditioner, described cabinet air-conditioner comprises housing, heat exchanger assembly and two wind wheels, spaced two chambers in left and right are formed in described housing, each chamber all has through for the front panel of described housing air outlet, and air outlet described in two is all arranged in the strip from up to down extended; Offer the wind-tunnel of through described housing along the longitudinal direction described in two between air outlet, wind wheel described in two respectively correspondence is arranged in chamber described in two; Described heat exchanger assembly comprises corresponding two heat exchangers being positioned at chamber described in two respectively; Air outlet described in two, in order to by described wind-tunnel front end of being led by the described wind wheel air imported in housing, to make to form negative pressure in described wind-tunnel, and then makes the air advance the puck of described wind-tunnel rear end; Described air-conditioner outdoor unit connects described cabinet air-conditioner.
Technical scheme of the present invention is by arranging two air outlets and a wind-tunnel, and when air-conditioner runs, wind wheel operates, and extraneous air to enter in chamber and flows out from two air outlets; So, the air velocity of wind-tunnel front end is very fast, and pressure is less, and wind-tunnel rear end and wind-tunnel front end just exist pressure difference, and the air being positioned at wind-tunnel rear end moves from back to front, and confluxes with the air that two air outlets flow out, thus considerably increases the air output of cabinet air-conditioner.In addition, due to the air temperature blown out from air outlet lower relative to room temperature (implementing refrigerating function for air-conditioner), and when the wind that wind and the air outlet from wind-tunnel blows out confluxes, wind sense is soft.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, the structure according to these accompanying drawings can also obtain other accompanying drawing.
Fig. 1 is the detonation configuration schematic diagram of cabinet air-conditioner one embodiment of the present invention;
Fig. 2 is the front view of cabinet air-conditioner in Fig. 1;
Fig. 3 is the side view of cabinet air-conditioner in Fig. 2;
Fig. 4 be in Fig. 2 cabinet air-conditioner along the sectional view of A-A line;
Fig. 5 is the front view of cabinet air-conditioner in Fig. 1;
Fig. 6 be in Fig. 2 cabinet air-conditioner along the sectional view of B-B line;
Fig. 7 is cover plate and the assembly structure schematic diagram of drip tray in housing;
Fig. 8 is the structural representation of drip tray in Fig. 1;
Fig. 9 is the structural representation of Fig. 1 cover plate;
Figure 10 is that the drip tray in Fig. 8 is in the assembly structure schematic diagram of heat exchanger assembly;
Figure 11 is heat exchanger assembly, outlet frame, drip tray and the cover plate assembling orientation diagram in housing;
Figure 12 is the structural representation of outlet frame in Fig. 1;
Figure 13 is the structural representation of underframe in Figure 12;
Figure 14 is the structural representation of center in Figure 12;
Figure 15 is the structural representation of housing in Figure 12;
Figure 16 is the assembly structure schematic diagram of center and underframe in Figure 12;
Figure 17 is underframe, center, housing and the wind wheel assembling orientation diagram in object in Figure 12;
Figure 18 is the structural representation of cabinet air-conditioner first embodiment being provided with deep bead;
Figure 19 is the structural representation of cabinet air-conditioner second embodiment being provided with deep bead;
Figure 20 and Figure 21 is the structural representation of cabinet air-conditioner the 3rd embodiment being provided with deep bead; Wherein, in Figure 20, wind-tunnel is by shutoff of keeping out the wind, and in Figure 21, deep bead overturns and opened by wind-tunnel on the basis of Figure 20;
Figure 22 is the structural representation of cabinet air-conditioner the 4th embodiment being provided with deep bead;
Figure 23 is the structural representation of cabinet air-conditioner the 5th embodiment being provided with deep bead;
Figure 24 is the structural representation of cabinet air-conditioner the 6th embodiment being provided with deep bead;
Figure 25 and Figure 26 is the structural representation of cabinet air-conditioner the 7th embodiment being provided with deep bead; Deep bead wherein in Figure 25 is by the shutoff of wind-tunnel major part, and the deep bead in Figure 26 is by the shutoff of wind-tunnel sub-fraction;
Figure 27 is air outlet size in Fig. 4, tunnel size and wind wheel dimension mark figure.
Drawing reference numeral illustrates:
Label Title Label Title
1 Cabinet air-conditioner 10 Housing
11 Panel 12 Backboard
13 Side plate 100 Chamber
120 Air intake opening 130 Air inlet
101 Air outlet
20 Outlet frame 21 Underframe
22 Center 23 Housing
201 Wind-tunnel 202 Second air channel
211 Underframe top board 212 Underframe base plate
213 Air dam 210 Wind inlet channel
221 Center top board 222 Middle frame bottom plate
223 Wind deflector 220 Wind-guiding air channel
231 Housing top board 232 Outer frame bottom plate
233 Dividing plate 230 First air channel
201a Wind-tunnel exports
30 Heat exchanger assembly 31 Heat exchanger
40 Wind wheel 50 Drip tray
51 Water receiving tank 52 Guiding gutter
53 Drainage tube 54 Boss
55 Gripper shoe 60 Cover plate
61 First abuts plate 62 Second abuts plate
600 Opening 70 Motor
80 Top cover 90 Base
20a Deep bead
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Need explanation, all directionality instruction (such as up, down, left, right, before and afters in the embodiment of the present invention ...) only for explaining the relative position relation, motion conditions etc. under a certain particular pose (as shown in drawings) between each parts, if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition, relate to the description of " first ", " second " etc. in the present invention only for describing object, and instruction can not be interpreted as or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In addition; technical scheme between each embodiment can be combined with each other; but must be can be embodied as basis with those of ordinary skill in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not within the protection domain of application claims.
The present invention proposes a kind of cabinet air-conditioner.
Referring to figs. 1 through the detonation configuration schematic diagram that 7, Fig. 1 is cabinet air-conditioner one embodiment of the present invention; Fig. 2 is the front view of cabinet air-conditioner in Fig. 1; Fig. 3 is the side view of cabinet air-conditioner in Fig. 2;
Fig. 4 be in Fig. 2 cabinet air-conditioner along the sectional view of A-A line; Fig. 5 is the front view of cabinet air-conditioner in Fig. 1; Fig. 6 be in Fig. 2 cabinet air-conditioner along the sectional view of B-B line; Fig. 7 is cover plate and the assembly structure schematic diagram of drip tray in housing.
In embodiments of the present invention, this cabinet air-conditioner 1 comprises housing 10, heat exchanger assembly 30 and two wind wheels 40, spaced two chambers 100 in left and right are formed in described housing 10, each chamber 100 all has through for the front panel 11 of described housing 10 air outlet 101, and air outlet 101 described in two is all arranged in the strip from up to down extended; Offer the wind-tunnel 201 of through described housing 10 along the longitudinal direction described in two between air outlet 101, wind wheel 40 described in two respectively correspondence is arranged in chamber 100 described in two; Described heat exchanger assembly 30 comprises corresponding two heat exchangers 31 being positioned at chamber 100 described in two respectively; Air outlet 101 described in two, in order to by described wind-tunnel 201 front end of being led by described wind wheel 40 air imported in housing 10, to make to form negative pressure in described wind-tunnel 201, and then makes the air advance the puck of described wind-tunnel 201 rear end.
Technical scheme of the present invention is by arranging two air outlet 101 and wind-tunnel 201, and when air-conditioner runs, wind wheel 40 operates, and extraneous air to enter in chamber 100 and flows out from two air outlets 101; So, the air velocity of wind-tunnel 201 front end is very fast, and pressure is less, just there is pressure difference in wind-tunnel 201 rear end and wind-tunnel 201 front end, the air being positioned at wind-tunnel 201 rear end moves from back to front, and confluxes with the air that two air outlets 101 flow out, thus considerably increases the air output of cabinet air-conditioner 1.In addition, due to the air temperature blown out from air outlet 101 lower relative to room temperature (implementing refrigerating function for air-conditioner), and when the wind that wind and the air outlet 101 from wind-tunnel 201 blows out confluxes, wind sense is soft.
Wind-tunnel 201 by panel 11 and backboard 12 through, thus this wind-tunnel 201 has wind-tunnel 201 import and wind-tunnel 201 exports.Certainly, four sides of this wind-tunnel 201 can arrange wind deflector 223, and also can not arrange wind deflector 223, this is not restricted.Such as, wind-tunnel 201 4 sides (eliminating wind-tunnel 201 import and wind-tunnel 201 export) are provided with four coaming plates, four coaming plates enclose and form this wind-tunnel 201, so, this wind-tunnel 201 and two chambers 100 completely cut off, and the air avoided in two chambers 100 blows out from wind-tunnel 201 and affects air output.In addition, in housing 10, an outlet frame 20 can also be set, by this outlet frame 20, wind-tunnel 201 and two chambers 100 be completely cut off.
The air inlet 130 that housing 10 outer wall is offered can be arranged on backboard 12, also can be to be arranged on side plate 13, can also be arranged on top cover 80 or even on panel 11 certainly.When cabinet air-conditioner 1 runs, motor 70 works, and wind wheel 40 rotates, extraneous air from air inlet 130 enter this chamber 100 and with heat exchanger 31 heat exchange, then the air after heat exchange is derived from air outlet 101 by wind wheel 40.The structure forming this chamber 100 comprises side plate 13, backboard 12 and spiral case.In addition, the upper port of two heat exchangers 31 is interconnected, and is communicated with off-premises station by a refrigerant pipe; The lower port of two heat exchangers 31 is also interconnected, and is communicated with off-premises station by a refrigerant pipe.Refrigerant enters in two heat exchangers 31 by refrigerant pipe, and with to the air heat-exchange entered in chamber 100, then, refrigerant flows back to off-premises station by another refrigerant pipe, so circulates.
In one embodiment, with reference to Fig. 7, in order to strengthen the structure of object, housing 10 is avoided to ftracture or deform, described housing 10 comprises panel 11 and back cover, and described back cover comprises backboard 12 and the biside plate 13 being connected described backboard 12 and panel 11, being fixedly connected with described backboard 12 of described side plate 13, the another side of described side plate 13 extends flanged plate towards the direction of another side plate 13, and described panel 11 is fixedly connected with described flanged plate.
Particularly, the housing 10 of cabinet air-conditioner 1 comprises panel 11 and back cover, back cover comprises backboard 12 and the biside plate 13 (biside plate 13 all from up to down extends) being connected backboard 12 and panel 11, side plate 13 while be fixedly connected with backboard 12, and, the lateral margin that side plate 13 and backboard 12 adjoin each other is equipped with flange, and the flange of side plate 13 is connected mutually with the flange of backboard 12; The another side of side plate 13 extends flanged plate towards the direction of another side plate 13, and panel 11 is fixedly connected with flanged plate.The upper end of cabinet air-conditioner 1 is provided with cabinet-type air conditioner top cover 80, cabinet-type air conditioner top cover 80 is fixed on cabinet air-conditioner 1 upper end by the flange of backboard 12 and the flange of side plate 13, equally, the lower end of cabinet air-conditioner 1 is provided with cabinet-type air conditioner base 90, and cabinet-type air conditioner base 90 is fixed on cabinet air-conditioner 1 lower end by the flange of backboard 12 and the flange of side plate 13.At this, flange (flange of backboard 12 and the flange of side plate 13) and reprint plate be arranged on the structure enhancing housing 10 to a great extent.
With reference to Figure 11 to Figure 17, the air-out of cabinet air-conditioner 1 relies on outlet frame 20, general configuration about outlet frame 20 is as follows: form described wind-tunnel 201 in the middle part of described outlet frame 20, described outlet frame 20 is also formed with two second air channels 202 that correspondence is positioned at described wind-tunnel 201 left and right sides, wind wheel 40 described in two is installed on described outlet frame 20 both sides, described outlet frame 20 is between heat exchanger described in two 31, described wind wheel 40 in order to the air of described housing 10 outside is imported in described chamber 100, with the heat exchange of described heat exchanger 31 after derived by described outlet frame 20.
Particularly, described underframe 21 has underframe top board 211, underframe base plate 212 and two air dams 213, the two ends up and down of each described air dam 213 are connected respectively described underframe top board 211 and described underframe base plate 212, form a wind inlet channel 210 described in two between air dam 213; Described center 22 comprises center top board 221, middle frame bottom plate 222 and two wind deflectors 223, the two ends up and down of each described wind deflector 223 are connected respectively described center top board 221 and described middle frame bottom plate 222, form a wind-guiding air channel 220 described in two between wind deflector 223; Housing 23 comprises housing top board 231 and outer frame bottom plate 232, and two ends connect four spaced dividing plates 233 of described housing top board 231 and described outer frame bottom plate 232 respectively, four described dividing plates 233 form the second air channel 202 described in one first air channel 230 and two, and the second air channel 202 described in two lays respectively at the left and right sides in described first air channel 230; Described underframe 21, center 22 splice successively with housing 23 and make described wind inlet channel 210, air channel 230, wind-guiding air channel 220, first is connected and forms described wind-tunnel 201.
When motor 70 runs, wind wheel 40 rotates, extraneous air is imported in housing 10 by wind wheel 40, blown out by the second air channel 202 after this partial air and heat exchanger 31 heat exchange and form negative pressure in the first front, air channel 230, the air being positioned at wind-tunnel 201 rear end flows to air outlet 101 via wind inlet channel 210, wind-guiding air channel 220 i.e. the first air channel 230, and the air flowed out with wind-tunnel 201 after blowing out from air outlet 101 confluxes.
Further, with reference to Fig. 9, described cabinet air-conditioner 1 also comprise be arranged at cabinet air-conditioner 1 between top board and heat exchanger 31, and the cover plate 60 arranged that takes the shape of the letter U, described cover plate 60 is fixed on the inwall of described housing 10, described cover plate 60 comprises the first abutting plate 61 and corresponding two second of described first abutting plate 61 two ends that are arranged at abut plates 62, and described cover plate 60 is in order to fixedly to hold the upper end of described outlet frame 20.
Particularly, this cover plate 60 takes the shape of the letter U setting, this U-shaped cover plate 60 self is formed with an opening 600, first abutting plate 61 and two second abutting plates 62 can be in the same plane, also can be to be in Different Plane (being such as mutually set in parallel between the first abutting plate 61 and two second abutting plates 62).When this cover plate 60 is assemblied in cabinet air-conditioner 1, described first abuts plate 61 is connected with backboard 12, and such as abut, connected by spiro connecting piece or buckle connection, certainly, can also be arrange boss 54 on backboard 12, this boss 54 carries described first and abuts plate 61.Described in two, the second abutting plate 62 can be fixedly connected with the side plate 13 of cabinet air-conditioner 1 or abut.Two second inner sides abutting plate 62 all abut with the outside of outlet frame 20, and the first inner side abutting plate 61 also can abut with the outside of outlet frame 20, is restricted at this.
In addition, no matter cabinet air-conditioner 1 is in refrigeration or heats, heat exchanger 31 all will with ambient air generation heat exchange, but be not all can derive from air outlet 101 with the air that heat exchange occurs heat exchanger 31.Can there is heat exchange with heat exchanger 31 upper end in the air of cabinet air-conditioner 1 upper end, and this part heat also can be lost by top cover 80, backboard 12 or side plate 13, cover plate 60 be arranged on the heat transfer losses reducing heat exchanger 31 upper end to a great extent.Concrete reason is that the air of heat exchanger 31 upper end generation heat exchange can not be gone hither and thither under the obstruct of cover plate 60, is finally blown out by air outlet 101.
For the ease of the adjustment of user to cabinet air-conditioner 1 air output, in the present embodiment, with reference to Figure 18 to Figure 26, described cabinet air-conditioner 1 also comprises the deep bead 20a be arranged in described wind-tunnel 201, described deep bead 20a is flexibly connected with described housing 10, and described deep bead 20a is movable and by least partly shutoff of described wind-tunnel 201.
Particularly, the mode that deep bead 20a and housing 10 are slidably connected has multiple, such as, is slidably connected, is rotationally connected.
For the mode be rotationally connected, with reference to Figure 18 to Figure 21, can be that deep bead 20a is arranged in wind-tunnel 201, by the upset of deep bead 20a, and by wind-tunnel 201 shutoff at least partly, to produce the resistance of different size to the air flowing through wind-tunnel 201, thus realize the adjustment of air quantity.
For the mode be slidably connected, can be that deep bead 20a and panel 11 or backboard 12 are slidably connected, and make deep bead 20a in left and right to slip, thus the size of the import or export of wind-tunnel 201 can be changed, to realize the adjustment of air quantity.In addition, can also be that deep bead 20a slides to wind-tunnel 201 from chamber 100.
It should be noted that, be provided with driving mechanism in housing 10, driving mechanism connects this deep bead 20a, drives deep bead 20a to move when driving mechanism runs.
Following content will elaborate the various installation embodiments of deep bead 20a.Please with reference to Figure 22 to Figure 26.
Housing 10 also comprises the wallboard forming wind-tunnel 201, and in the present embodiment, deep bead 20a extends in the vertical direction.
Particularly, deep bead 20a has an axis, and this axis is at axis extending longitudinally, and the quantity of deep bead 20a can be individual, also can be multiple; This axis is arranged on the middle part of deep bead 20a or one side of deep bead 20a, and the upper end of deep bead 20a arranges one first axostylus axostyle, arranges one second axostylus axostyle in deep bead 20a lower end, and the first axostylus axostyle and the second axostylus axostyle are all on this longitudinal axis.The roof of wind-tunnel 201 and diapire are provided with the axis hole corresponding with the first axostylus axostyle and the second axostylus axostyle position, and the first axostylus axostyle and/or the second axostylus axostyle are through axis hole, and the first axostylus axostyle is connected with the motor 70 in housing 10 with at least one in the second axostylus axostyle.So, deep bead 20a can overturn centered by axis extending longitudinally.
In addition to the above embodiments, deep bead 20a can also laterally extending.Such as deep bead 20a is multiple, and all extends to the right side wall of wind-tunnel 201 from the left side wall of wind-tunnel 201, and multiple deep bead 20a all can overturn centered by the axis extended by left and right.
Driving mechanism connects should to aerofoil, and when driving mechanism runs, deep bead 20a overturns centered by laterally extending axis, thus realizes the adjustment of air quantity.
The mode that is rotationally connected having addressed deep bead 20a and housing 10 in above-described embodiment has longitudinally rotates and lateral rotation two kinds of modes.Certainly also do not get rid of deep bead 20a to extend in the other direction, such as deep bead 20a and horizontal direction are inclined to set and are also fine.
The embodiment be slidably connected with deep bead 20a and housing 10 is elaborated by following content.
Wind-tunnel 201 has the left side wall and right side wall that arrange in left and right, the left side wall of wind-tunnel 201 offers the first slot to make way from up to down extended, deep bead 20a comprises the first sliding panel be arranged in housing 10, and the first sliding panel can through the first slot to make way towards the second side walls.Certainly, the drive unit driving this deep bead 20a movement is provided with in housing 10.When drive unit runs, deep bead 20a can stretch in wind-tunnel 201 from chamber 100, also can take in chamber 100 from wind-tunnel 201.
In addition, in order to strengthen the sliding effect of deep bead 20a, on the basis of a upper embodiment, right side wall offers the second slot to make way from upper downward-extension, deep bead 20a also comprises the second sliding panel be arranged in housing 10, and the second sliding panel can slide towards left wall through the second slot to make way.So, drive unit can drive two sliding panels to slide with double-door type, thus changes effective air-out area of wind-tunnel 201, thus realizes the adjustment of air quantity.
In addition, can also be that the diapire of wind-tunnel 201 offers in left and right to the 3rd slot to make way extended, deep bead 20a can move up and down through the 3rd slot to make way.Namely corresponding below wind-tunnel 201 housing 10 inside is provided with the driving mechanism driving deep bead 20a to stretch up and down, when this driving mechanism runs, deep bead 20a can stretch up and down, changes effective air-out area of wind-tunnel 201 in this way, realizes the adjustment of air quantity.
In addition, deep bead 20a can also slide in the longitudinal direction.
Particularly, wind-tunnel 201 comprises first throttle passage, and the width of first throttle passage increases from back to front gradually; Deep bead 20a from up to down extends, and the thickness of deep bead 20a increases from back to front gradually, the upper end of deep bead 20a and the roof of wind-tunnel 201, and/or the diapire of wind-tunnel 201 is slidably connected, with make deep bead 20a can in first throttle passage slide anteroposterior.
First throttle passage is the part that wind-tunnel 201 upwards extends in front and back, by coordinating of this part and deep bead 20a, changes effective air-out area of wind-tunnel 201 in this way, realizes the adjustment of air quantity.
Consider that cabinet air-conditioner 1 is when implementing refrigerating function, heat exchanger 31 can produce condensed water, and the drippage of condensed water may to splash down to earth's surface or cabinet air-conditioner 1 on other electronic components, there is potential safety hazard, in the present embodiment, also comprise with reference to Fig. 8 and Figure 10 cabinet air-conditioner 1 drip tray 50 be fixed in described housing 10, described drip tray 50 is positioned at below described heat exchanger assembly 30 and supports described heat exchanger assembly 30.
Drip tray 50 comprises the cell body that U-shaped is arranged, and is located at the drainage tube 53 bottom cell body.Wherein, cell body comprises two water receiving tanks 51, and is communicated with the guiding gutter 52 of two water receiving tanks 51 between two water receiving tanks 51.Two water receiving tanks 51 and guiding gutter 52 enclose formation one opening jointly, and guiding gutter 52 has the first interior plate and the first outer panel that form this opening, and two water receiving tanks 51 all have the second interior plate and the second outer panel that form this opening.Two water receiving tanks 51 are respectively in order to receive the condensed water dripped from two heat exchangers 31, once the water level of condensed water rises in two water receiving tanks 51, condensed water just can be flowed out by drainage tube 53, and condensed water is finally guided in water tank by drainage tube 53 and stores or be directly guided to outdoor.Certainly, the condensed water of storage also may be used for indoor humidification, avoids room air too dry.Drip tray 50 can be working of plastics or metalwork, and when drip tray 50 is working of plastics, cell body can be integrated by Shooting Technique, also can be spliced by multiple plate.When drip tray 50 is metalwork, cell body can pass through mould molding, also can be that the welding of multiple metallic plate is formed.
On the basis of a upper embodiment, continue with reference to Fig. 8, the boss 54 extended on described water receiving tank 51 bearing of trend is provided with in water receiving tank 51 described in two, described water receiving tank 51 has the two side on the bearing of trend of this water receiving tank 51, all has gap between described boss 54 and described water receiving tank 51 two side.
Particularly, drip tray 50 often receives condensed water, and the temperature of condensed water is lower, so the variations in temperature of drip tray 50 self is larger, in the present embodiment, the setting of boss 54 is mainly in order to strengthen drip tray 50 intensity structurally, prevents drip tray 50 to be out of shape because expanding with heat and contract with cold.
In addition, boss 54 also in order to abut with the lower end of heat exchanger 31, is played a supporting role with heat exchanger 31.So, drip tray 50 and two heat exchangers 31 assemble compacter in housing 10.
Further, water receiving tank 51 has the two side on the bearing of trend of this water receiving tank 51, all has gap between the two side of boss 54 and water receiving tank 51.
So, after heat exchanger 31 produces condensed water, condensed water can flow in water receiving tank 51 along boss 54, avoids drip tray 50 and heat exchanger 31 to there is difference in height, and spills spray when causing condensed water to drip.In addition, this gap also can prevent condensed water from flowing to water receiving tank 51 outside along boss 54.
In addition, in order to strengthen the structural strength of this drip tray, opening part can also be provided with a gripper shoe 55, described gripper shoe 55 connects water receiving tank 51 described in two.So, under the supporting role of gripper shoe 55, drip tray 50 should not deform.
When refrigerant enters two heat exchangers 31 by refrigerant pipe, the amount that may flow in two heat exchangers 31 because of refrigerant is different and cause two heat exchanger 31 heat exchange uneven, and then may affect heat transfer effect.In order to avoid above-mentioned situation, in the present embodiment, also comprise two current dividers with reference to Figure 10 heat exchanger assembly 30, wherein a current divider is in order to be communicated with the upper port of two heat exchangers 31 with air-conditioner outdoor unit; Another current divider is in order to be communicated with the lower port of two heat exchangers 31 with air-conditioner outdoor unit.So, after refrigerant flows through current divider, refrigerant equivalent is distributed in two heat exchangers 31 by current divider, and the heat transfer effect of two heat exchangers 31 is consistent, and heat transfer effect is better, efficiency is high.
With reference to Figure 27, the size of the size of air outlet 101, the size of wind-tunnel 201 and wind wheel 40 all can affect the air output of cabinet air-conditioner 1.For the height of this cabinet air-conditioner 1, two air outlet 101 and wind-tunnel 201 generally all between 700mm ~ 800mm, the width of air outlet 101 is generally between 100mm ~ 300mm.Wind wheel 40 (diameter is at 80mm ~ 120mm) is driven by motor 70, below all using the motor 70 of equal-wattage (30w ~ 40w) as benchmark, regulate by making adaptability to the size of air outlet 101, wind wheel 40 diameter and wind-tunnel 201, weigh the air output K (10 of cabinet air-conditioner 1 3m 3/ h) size, to draw corresponding ratio.
The width of air outlet 101 is L 1(mm), the width of wind-tunnel outlet 201a is L 2(mm) width of, wind-tunnel import (air intake opening 120) is L 3(mm), wind wheel 40 diameter is D (mm).
In one embodiment, L 1and L 2there is certain corresponding relation, when the two ratio is appropriate, the air output of cabinet air-conditioner 1 can be made to increase further.
Table 1 is the width of the air outlet width of wind-tunnel outlet and the respective value of cabinet-type air conditioner air-out total amount when getting 100mm
All with L in above-mentioned two tables 3measure when remaining unchanged with D.As can be seen here, as 30≤L 2when≤200, total air output K value is comparatively large and change is relatively milder, now 0.3≤L 2/ L 1≤ 2.
In addition, as can also be seen from Table 1, as 100≤L 2when≤120, total air output K value is larger, as can be seen here, as 1≤L 2/ L 1when≤1.2, air output K value can be maximized.
Table 2 is respective value of rotor diameter air outlet width and cabinet-type air conditioner air-out total amount when getting 80mm
As can be drawn from Table 2, as 55≤L 1when≤108, air-out total amount K value is comparatively large, and its change is relatively mild.Now 0.68≤L 1/ D≤1.35.
There is certain ratio in the width of the width of wind-tunnel import (air intake opening 120) and wind-tunnel outlet 201a, if the two ratio is appropriate, the air circulation in wind-tunnel 201 can be made more smooth and easy, the air-out total amount of cabinet air-conditioner 1 can be strengthened further.In one embodiment, wind-tunnel 201 comprises the first passage and second channel (first passage and second channel are always at figure and indicate) that extend all along the longitudinal direction, the front end of first passage connects the rear end of second channel and is communicated with second channel, the width of first passage remains unchanged from back to front, and the width of second channel increases from back to front gradually.
Please refer to table 4, with wind wheel 40 diameter for D=98mm, L 1=100mm, L 3=100mm is to wind-tunnel outlet 201a width L 2make adaptability to regulate, L 2and L 3best ratio.
Table 4 is respective value of wind-tunnel entrance width wind-tunnel exit width and cabinet-type air conditioner air-out total amount when getting 100mm
As shown in Table 4, as 100≤L 2when≤200, the air-out total amount K of cabinet air-conditioner 11 is comparatively large, and it is relatively mild.So, L 2and L 3preferred ratio 1≤L 2/ L 3≤ 2.Further, as 120≤L 2when≤150, K value all can reach more than 1.30, so L 2and L 3best ratio 1.2≤L 2/ L 3≤ 1.5.
The present invention also provides a kind of air-conditioner, comprises air-conditioner outdoor unit, and the cabinet air-conditioner 1 in above-mentioned any embodiment, and air-conditioner outdoor unit connects cabinet air-conditioner 1.
Include the cabinet air-conditioner 1 in above-mentioned any embodiment due to this air-conditioner, therefore, all these air-conditioners of usefulness of the cabinet air-conditioner 1 in above-mentioned any embodiment also should one should to have, and do not repeat one by one at this.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every under inventive concept of the present invention; utilize the equivalent structure transformation that description of the present invention and accompanying drawing content are done, or directly/be indirectly used in other relevant technical fields to include in scope of patent protection of the present invention.

Claims (17)

1. a cabinet air-conditioner, it is characterized in that, comprise housing, heat exchanger assembly and two wind wheels, in described housing, be formed with spaced two chambers in left and right, each chamber all has through for the front panel of described housing air outlet, and air outlet described in two is all arranged in the strip from up to down extended; Offer the wind-tunnel of through described housing along the longitudinal direction described in two between air outlet, wind wheel described in two respectively correspondence is arranged in chamber described in two; Described heat exchanger assembly comprises corresponding two heat exchangers being positioned at chamber described in two respectively; Air outlet described in two, in order to by described wind-tunnel front end of being led by the described wind wheel air imported in housing, to make to form negative pressure in described wind-tunnel, and then makes the air advance the puck of described wind-tunnel rear end.
2. cabinet air-conditioner as claimed in claim 1, it is characterized in that, described housing comprises panel and back cover, described back cover comprises backboard and the biside plate being connected described backboard and panel, described side plate while be fixedly connected with described backboard, the another side of described side plate extends flanged plate towards the direction of another side plate, and described panel is fixedly connected with described flanged plate.
3. cabinet air-conditioner as claimed in claim 1, it is characterized in that, described cabinet air-conditioner also comprises outlet frame, described wind-tunnel is formed in the middle part of described outlet frame, described outlet frame is also formed with two second air channels that correspondence is positioned at the described wind-tunnel left and right sides, and wind wheel described in two is installed on described outlet frame both sides, and described outlet frame is described in two between heat exchanger, described wind wheel in order to the air of described hull outside is imported in described chamber, with described heat exchanger heat exchange after derived by described outlet frame.
4. cabinet air-conditioner as claimed in claim 3, is characterized in that, comprise underframe, center and housing,
Described underframe has underframe top board, underframe base plate and two air dams, and the two ends up and down of each described air dam are connected respectively described underframe top board and described underframe base plate, form a wind inlet channel described in two between air dam;
Described center comprises center top board, middle frame bottom plate and two wind deflectors, and the two ends up and down of each described wind deflector are connected respectively described center top board and described middle frame bottom plate, form a wind-guiding air channel described in two between wind deflector;
Housing comprises housing top board and outer frame bottom plate, and two ends connect four spaced dividing plates of described housing top board and described outer frame bottom plate respectively, four described dividing plates form the second air channel described in one first air channel and two, and the second air channel described in two lays respectively at the left and right sides in described first air channel;
Described underframe, center and housing splice successively and make described wind inlet channel, wind-guiding air channel, the first air channel be connected and form described wind-tunnel.
5. cabinet air-conditioner as claimed in claim 3, it is characterized in that, described cabinet air-conditioner also comprises and is arranged between the top board of cabinet air-conditioner and heat exchanger, and the cover plate arranged that takes the shape of the letter U, described cover plate is fixed on the inwall of described housing, described cover plate comprises the first abutting plate and corresponding two second of the described first abutting plate two ends that are arranged at abut plates, and described cover plate is in order to fixedly to hold the upper end of described outlet frame.
6. cabinet air-conditioner as claimed in claim 1, it is characterized in that, described cabinet air-conditioner also comprises the deep bead be arranged in described wind-tunnel, and described deep bead is flexibly connected with described housing, and described deep bead is movable and by least part of for described wind-tunnel shutoff.
7. cabinet air-conditioner as claimed in claim 6, it is characterized in that, the inwall of described deep bead and described wind-tunnel is rotationally connected.
8. cabinet air-conditioner as claimed in claim 6, it is characterized in that, described deep bead and described housing are slidably connected.
9. cabinet air-conditioner as claimed in claim 1, it is characterized in that, also comprise the drip tray be fixed in described housing, described drip tray is positioned at below described heat exchanger assembly and supports described heat exchanger assembly.
10. cabinet air-conditioner as claimed in claim 9, it is characterized in that, described drip tray comprises U-lag body, described U-lag body comprises two water receiving tanks, and guiding gutter, the opposite end of described guiding gutter is corresponding to be respectively communicated with water receiving tank described in two, and water receiving tank described in two is the corresponding below being positioned at heat exchanger described in two respectively, to receive the condensed water that heat exchanger described in two produces.
11. cabinet air-conditioners as claimed in claim 9, it is characterized in that, the boss extended on described water receiving tank bearing of trend is provided with in water receiving tank described in two, described water receiving tank has the two side on the bearing of trend of this water receiving tank, all has gap between described boss and described water receiving tank two side.
12. cabinet air-conditioners as claimed in claim 9, it is characterized in that, water receiving tank described in two and described guiding gutter enclose formation one opening jointly, and described opening part is provided with a gripper shoe, and described gripper shoe connects water receiving tank described in two.
13. cabinet air-conditioners as claimed in claim 1, it is characterized in that, described heat exchanger assembly also comprises two current dividers, and wherein a current divider is in order to be communicated with the upper port of heat exchanger described in two with air-conditioner outdoor unit; Another current divider is in order to be communicated with the lower port of heat exchanger described in two with air-conditioner outdoor unit.
14. cabinet air-conditioners as claimed in claim 1, it is characterized in that, described air outlet and described wind-tunnel all from up to down extend, and described in two, the nose width of air outlet is L 1, the width of described wind-tunnel front end is L 2, wherein, 0.3≤L 2/ L 1≤ 2.
15. cabinet air-conditioners as claimed in claim 17, it is characterized in that, described in two, the diameter of wind wheel is D, 0.68≤L 1/ D≤1.35.
16. cabinet air-conditioners as claimed in claim 14, is characterized in that, the width of described wind-tunnel rear end is L 3, 1≤L 2/ L 3≤ 2.
17. 1 kinds of air-conditioners, is characterized in that, comprise air-conditioner outdoor unit, and the cabinet air-conditioner as described in any one of claim 1 to 16, and described air-conditioner outdoor unit connects described cabinet air-conditioner.
CN201511034415.1A 2015-12-31 2015-12-31 Cabinet air-conditioner and air conditioner Active CN105444275B (en)

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CN106225089A (en) * 2016-09-30 2016-12-14 芜湖美智空调设备有限公司 The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner
CN106338102A (en) * 2016-09-30 2017-01-18 芜湖美智空调设备有限公司 Cabinet air conditioner, air conditioner and air outlet control method for cabinet air conditioner
CN106403033A (en) * 2016-09-30 2017-02-15 芜湖美智空调设备有限公司 Cabinet air conditioner, air-conditioner and cabinet air conditioner air outlet control method
CN107655104A (en) * 2017-08-21 2018-02-02 珠海格力电器股份有限公司 Outdoor unit and there is its air-conditioning system
CN108255207A (en) * 2018-01-02 2018-07-06 高砂建筑工程(北京)有限公司 Wind-tunnel idling and spout device and its control method
CN110869677A (en) * 2017-05-18 2020-03-06 三星电子株式会社 Air conditioner
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CN106225089A (en) * 2016-09-30 2016-12-14 芜湖美智空调设备有限公司 The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner
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CN107655104A (en) * 2017-08-21 2018-02-02 珠海格力电器股份有限公司 Outdoor unit and there is its air-conditioning system
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CN111637576B (en) * 2020-06-11 2021-10-29 苏州苏净安发环境科技有限公司 Combined type circulating air conditioning unit

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