CN106765599A - Cabinet air-conditioner - Google Patents

Cabinet air-conditioner Download PDF

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Publication number
CN106765599A
CN106765599A CN201710041778.0A CN201710041778A CN106765599A CN 106765599 A CN106765599 A CN 106765599A CN 201710041778 A CN201710041778 A CN 201710041778A CN 106765599 A CN106765599 A CN 106765599A
Authority
CN
China
Prior art keywords
air
conditioner
top board
cabinet
main body
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
CN201710041778.0A
Other languages
Chinese (zh)
Other versions
CN106765599B (en
Inventor
彭代杰
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 CN201710041778.0A priority Critical patent/CN106765599B/en
Publication of CN106765599A publication Critical patent/CN106765599A/en
Application granted granted Critical
Publication of CN106765599B publication Critical patent/CN106765599B/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
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F13/24Means for preventing or suppressing noise
    • 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
    • F24F13/24Means for preventing or suppressing noise
    • F24F2013/247Active noise-suppression

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The present invention discloses a kind of cabinet air-conditioner, including vertically to the main body for extending, an air channel inner chamber is formed with the main body, and the main body includes top board, air door and wallboard, first air outlet of one and the air channel inner space is offered on the top board;The air door is slidably mounted on the top board, and first air outlet is opened or closed;Vertically to extension, the upper end of the wallboard connects the top board to the wallboard, and the wallboard is provided with the air-out region for the air-flow outflow in the air channel inner chamber.Technical scheme makes indoor air convection effect preferably, and heat exchange is very fast, and more uniform, wind sense is softer.

Description

Cabinet air-conditioner
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of cabinet air-conditioner.
Background technology
The air outlet of existing floor air conditioner cabinet-type air conditioner is arranged on the panel of the top half of fuselage, and heat exchanger is located at machine The inside of half part, and heat exchanger with it is in face air outlet to be obliquely installed;Wind wheel is provided with the latter half of fuselage, when When floor type air-conditioner runs, outside air is imported the inside of cabinet air-conditioner and blows to heat exchanger upwards by wind wheel, with heat exchange Device is blown out after carrying out heat exchange by air outlet.
The air blown out by air outlet can blow out from cabinet-type air conditioner front, so that easily blow-through user, discomfort is caused to user.
The content of the invention
The main object of the present invention is to propose a kind of cabinet air-conditioner, it is intended to make wind sense softer, it is to avoid from air outlet blowout Air blow-through user.
To achieve the above object, cabinet air-conditioner proposed by the present invention, including vertically to the main body for extending, in the main body An air channel inner chamber is formed with, the main body includes top board, air door and wallboard, one is offered on the top board with the air channel inner chamber First air outlet of connection;The air door is slidably mounted on the top board, and first air outlet is opened or closed;It is described Vertically to extension, the upper end of the wallboard connects the top board to wallboard, and the wallboard is provided with the air channel inner chamber The air-out region of air-flow outflow.
Preferably, the air door is slidably mounted on the inner surface of the top board by slide assemblies.
Preferably, the slide assemblies include being convexly equipped in the top board inner surface and correspondence is distributed in first air outlet The raised line of opposite sides, and the projection of the air door opposite sides is convexly equipped in, the accommodating projection is offered on the raised line Chute.
Preferably, the cabinet air-conditioner also includes being used to the drive device for driving the air door to slide, the drive device Including motor, gear and tooth bar, the tooth bar is arranged on the air door, and the motor is installed on the main body, the gear It is installed on the motor, the tooth bar and gear engagement connection.
Preferably, the air-out region includes being arranged on the wallboard, and in the circumferentially-spaced arrangement of the main body Multiple first through hole.
Preferably, multiple second through holes are offered on the air door.
Preferably, an outlet frame is additionally provided with the main body, is provided with described on the upper cover plate of the outlet frame The opening of one air outlet and the air channel inner space, is additionally provided with multiple the positioned at the open circumferential on the upper cover plate One air-vent.
Preferably, it is further opened with being located at multiple second air-vents on the described first periphery being open on the top board.
Preferably, the wallboard includes panel, and the multiple first that the air-out region includes being arranged on the panel goes out Air holes.
Preferably, an outlet frame is additionally provided with the main body, the direction air-out region of the outlet frame is provided with Multiple second exhaust vents.
Preferably, multiple first exhaust vents, with multiple second exhaust vent in setting of staggering.
Preferably, the inner port of first exhaust vent is in from back to front tapered setting, and/or second exhaust vent Inner port is in from back to front tapered setting.
Preferably, aperture of the aperture of first exhaust vent less than second exhaust vent.
Technical scheme by opening up the first air outlet on the top board of cabinet air-conditioner, in first air outlet Place sets an air door, and air-out region is set on wallboard;By damper, most of air-flow can be blown from the first air outlet Upward, remaining fraction air-flow is blown out by air-out region, and the air-flow velocity from the outflow of air-out region is slower, will not blow-through use Family, indoor air flow not only can be in upward and downward convection current in addition, can also be in level to convection current, so that convection effects are preferably, heat is handed over Change very fast, more uniform, wind sense is softer.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of cabinet air-conditioner first embodiment of the present invention;
Fig. 2 is cabinet air-conditioner Split type structure schematic diagram in Fig. 1;
Fig. 3 is the flow graph inside air-flow in Fig. 1 cabinet air-conditioner;
Fig. 4 is the Split type structure schematic diagram before the assembling of air door and top board in Fig. 1;
Fig. 5 is the structural representation of cabinet air-conditioner second embodiment of the present invention;
Fig. 6 is the structural representation of cabinet air-conditioner 3rd embodiment of the present invention;
Fig. 7 is the structural representation of the embodiment of outlet frame one in Fig. 2;
Fig. 8 is the structural representation of cabinet air-conditioner fourth embodiment of the present invention;
Fig. 9 is the structural representation of the embodiment of outlet frame one in Fig. 3;
Figure 10 is the structural representation on upper cover plate in Fig. 8 with the embodiment of partial structurtes one of top board;
Figure 11 is the structural representation of the embodiment of partial structurtes one of the side wall of panel and outlet frame in Fig. 8;
Figure 12 is the structural representation of another embodiment of partial structurtes of the side wall of panel and outlet frame in Fig. 8.
Drawing reference numeral explanation:
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality indicate (such as up, down, left, right, before and after ...), Then directionality indicate to be only used for explain relative position relation between each part under a certain particular pose (as shown in drawings), Motion conditions etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, being somebody's turn to do " first ", " second " etc. Description be only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate indicated skill The quantity of art feature.Thus, " first " is defined, at least one spy can be expressed or be implicitly included to the feature of " second " Levy.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy Based on enough realizations, when the combination appearance of technical scheme is conflicting or cannot realize it will be understood that the knot of this technical scheme Conjunction does not exist, not within the protection domain of application claims yet.
The present invention proposes a kind of cabinet air-conditioner.
Referring to figs. 1 to Fig. 3, cabinet air-conditioner includes main body 10, and main body 10 can be set in cube, or cylindric Set.The shell 11 of main body 10 is general by top board 111, base plate 112, and the wallboard between top board 111 and base plate 112 113 are constituted, wherein, wallboard 113 has panel 113a facing forward, the backboard 113b relative with panel 113a, and connection panel The side wall of 113a and backboard 113b.Here, panel 113a, backboard 113b and wallboard 113 can be it is integrally formed, or What split was set.Heat exchanger 40 and blower fan 30 are provided with main body 10, the air intake entered for extraneous air is provided with wallboard 113 Mouthful, after air is entered by air inlet and exchanged heat with heat exchanger 40 in main body 10, air-flow is blowed into top by blower fan 30, and by air-out Mouth blowout.
In embodiments of the present invention, as shown in figure 1, cabinet air-conditioner is included vertically to the main body 10 for extending, the main body An air channel inner chamber is formed with 10.The main body 10 is described including top board 111, vertically to the wallboard 113 and air door 14 for extending First air outlet 12 of one and the air channel inner space is offered on top board 111.The upper end of the wallboard 113 connects the top Plate 111, the wallboard 113 is provided with the air-out region 13 for the air-flow outflow in the air channel inner chamber.The air door 14 is slided The top board 111 is installed on, first air outlet 12 is opened or closed.
Specifically, an outlet frame 20 (reference picture 2, Fig. 7 and Fig. 9) is typically provided with the inner chamber of air channel, outlet frame 20 Upper cover plate 21 is provided with opening 210.When blower fan 30 runs, air-flow flows upwardly toward outlet frame 20 after heat exchanger 40 exchanges heat, On the one hand air-flow into outlet frame 20 is directly over opening and 210 is blown out from the first air outlet 12, on the other hand by air-out region 13 outflows.To the driving direction of air-flow it is upward due to blower fan 30, thus, after air-flow enters outlet frame 20, by the first air-out Directly blowout can substantially reduce the resistance that air-flow flows out to mouth 12, so that refrigeration is more preferably.Further, since air-flow is in side vertically Upward flow velocity is more anxious, and the air pressure of air channel inner chamber is of a relatively high, therefore, a part of air-flow can slowly flow out from air-out region 13.
When cabinet air-conditioner runs, air door 14 is opened, and interior is made after being blown out upwards from the air-flow of the blowout of the first air outlet 12 The air of top half is cooled down rapidly, the air flows upwards of indoor the latter half, so that the air of interior forms circulation, it is indoor There is heat exchange with the air of the latter half in the air of top half.In addition, the air-flow velocity from the outflow of air-out region 13 is slower, Will not blow-through user, but due to the presence in air-out region 13, it is a low-temperature receiver, indoor lower half that air-out region 13 nearby becomes The air for dividing also can occur heat exchange with the cold air convection near air-out region 13.Therefore, in the first air outlet 12 and air-out Under the collective effect of region 13, cabinet air-conditioner not only will not blow-through user, and cabinet air-conditioner operation after, indoor air flow not only may be used With in upward and downward convection current, can also be in level to convection current, so that convection effects are preferably, heat exchange is very fast, and wind sense is soft.Need Bright, the air-out region 13 can be that the top half of wallboard is open forward.In order that the air-flow of open blowout can be flowed to Region it is wider, can open-mouth set wind-guiding grate.
Here, when the first air outlet 12 is opened completely, the air-flow of the outflow of air-out region 13 is less, and this is to level to air-flow Convection current it is unfavorable.By sliding the position of air door 14, to adjust the air-out area of the first air outlet 12, and then user can adjust by The throughput of the blowout of the first air outlet 12 and the ratio of the throughput blown out by air-out region 13, so that indoor air flow convection current is imitated Fruit is more preferably.For example, when air door 14 is opened completely, the throughput blown out by the first air outlet 12 accounts for the 85% of total amount, by air-out The throughput of the blowout of region 13 accounts for the 15% of total amount.By sliding air door 14, the effective area for making the first air outlet 12 is original The half of maximum area, its air output is changed into 60%, and the air-flow total amount blown out by air-out region 13 accounts for 40%.Such that it is able to water Put down to airflow convection effect, and upward and downward airflow convection effect is adjusted, and can make indoor air flow convection current evenly.
Technical scheme by opening up the first air outlet 12 on the top board 111 of cabinet air-conditioner, described first One air door 14 is set at air outlet 12, and air-out region 13 is set on wallboard 113;By damper 14, can be by major part Air-flow blows to top from the first air outlet 12, and remaining fraction air-flow is blown out by air-out region 13, from the outflow of air-out region 13 Air-flow velocity is slower, will not blow-through user, indoor air flow not only can be in upward and downward convection current in addition, can also be in level to right Stream, so that convection effects are preferably, heat exchange is very fast, and more uniform, wind sense is softer.
Be slidably installed mode of the air door 14 on the top board 111 has various, for example, in the left and right two of the first air outlet 12 Inwall offers guide groove, and the relative both sides of air door 14 are inserted in the guide groove.User can manually slide air door 14 and move forward and backward.When So, one drive device 16 can also be set in the inner side of top board 111, user can drive the air door by controlling drive device 16 14 front and rear to slip.In the present embodiment, reference picture 4, the air door 14 is slidably mounted on the top by slide assemblies 15 The inner surface of plate 111.The slide assemblies 15 include that being convexly equipped in the inner surface of the top board 111 and correspondence is distributed in described first and goes out The raised line 15a of the opposite sides of air port 12, and the projection 15b of the opposite sides of the air door 14 is convexly equipped in, opened on the raised line 15a It is provided with the chute 151 of the accommodating projection 15b.Here, because the cooperation of projection 15b and chute 151 reduces air door 14 and slides The contact area of the inwall of groove 151, therefore, the slip of air door 14 is more smooth.Furthermore, for the ease of the slip of air door 14, In another embodiment, the cabinet air-conditioner also includes being used to the drive device 16 for driving the air door 14 to slide, the driving Device 16 includes motor 16a, gear 16b and tooth bar 16c, and the tooth bar 16c is arranged on the air door 14, the motor 16a The main body 10 is installed on, the gear 16b is installed on the motor 16a, the tooth bar 16c and the gear 16b engagement and connects Connect.By the cooperation of gear 16b and tooth bar 16c, the slip of air door 14 is more stable.
Reference picture 5, in order that the airflow convection in horizontal direction is better, in one embodiment, the air-out region 13 include be arranged on the wallboard 113, and the circumferentially-spaced arrangement in the main body 10 multiple first through hole 13a.If After putting multiple first through hole 13a, the air from air-out region 13 can spread along the circumference of cabinet air-conditioner.So as to positioned at sky Adjust cabinet-type air conditioner all directions air-flow all can with the cold air convection current in air-out region 13, and then, room air heat exchange is evenly.Separately Outward, because multiple first through hole 13a are along the circumferentially-spaced arrangement of main body 10, therefore, first through hole in a plurality of directions 13a pairs In the inner chamber of air channel under the peptizaiton of air pressure, the air-flow blown out by the first through hole 13a in all directions is softer.
Reference picture 6, when air-flow blows to air door 14, is stopped by air door 14, and wind-force on the one hand can be caused to be damaged, and reduces The efficiency of cabinet air-conditioner;On the other hand, impact of the air-flow to air door 14 can also produce noise.In the present embodiment, the air door Multiple second through holes 141 are offered on 14.In this way, stopping that the effective area of air-flow is reduced on air door 14, windage can drop significantly Low, the noise produced by gas shock air door 14 is also accordingly reduced.
Additionally, when air-flow blows to air door 14, the back side of air door 14 can produce condensed water, if do not processed, condensed water can flow Enter in the inner chamber of air channel, blown out by the first air outlet 12 in turn, unfavorable is caused to user.Due to the presence of the second through hole 141, receive To the stop of air door 14, a part of airflow direction change (such as with level to angle in 45 °), another part air-flow is logical from second Passed in hole 141, so that, the air themperature at the back side of air door 14 is relatively low, and the back side of air door 14 will not produce condensed water.
Due to the presence of the second through hole 141, the air-flow blown out by the first air outlet 12 by after air door 14, a part of air-flow Continue up flowing, a part of air-flow with vertically to blowout in a certain angle so that, the angle of air-flow blowout is wider, Indoor Air The convection current and heat exchange of stream are evenly.
Reference picture 2, Fig. 3 and Fig. 7, typically outlet frame 20 is provided with the inner chamber of air channel, in the present embodiment, the air-out One towards the opening 210 of first air outlet 12 is provided with the upper cover plate 21 of frame 20, is additionally provided with the upper cover plate 21 Positioned at multiple first air-vents 211 on 210 peripheries of the opening.Here, considering the corresponding upper cover plate in the periphery of opening 210 21 pairs The resistance of air-flow is larger, in this way, when air-flow blows upwards, the noise of generation is larger.After first air-vent 211 is set, upper cover plate 21 Resistance to air-flow is reduced, and the noise produced by gas shock air door 14 is also correspondingly reduced.
Reference picture 8 and Figure 10 in the lump, on the basis of a upper embodiment, it is contemplated that although air-flow is from the first air-vent 211 After blowout, top cover 111 can still hinder fraction to blow out, so as to the efficiency of cabinet air-conditioner can be reduced.In the present embodiment, institute State multiple second air-vents 1111 on the periphery for being further opened with being located at the described first opening 210 on top board 111.So, on the one hand, The setting of the first air-vent 211 and the second air-vent 1111, can substantially reduce windage loss, improve the efficiency of cabinet air-conditioner. On the other hand, the noise for being produced in main body 10, because the first air-vent 211 on upper cover plate has noise reduction, noise passes through After upper cover plate 21, noise is lowered, after the first cavity 1110 that noise enters between upper cover plate 21 and top board 111, the first cavity 1110 each side wall can again absorb partial noise, during noise transmission to top board 111, in the effect of the second air-vent 1111 Under, noise is absorbed a part again, and the noise for finally propagating out from main body 10 is relatively low.
With continued reference to Fig. 8 and Figure 11, it is contemplated that cabinet air-conditioner is typically seated in by wall displacement or corner, if by air-out The air of the outflow of region 13 is blown wall, it will reduce the efficiency of cabinet air-conditioner.In one embodiment, in order that air-out region 13 is blown The air for going out is main from panel 113a outflows, so that the wind sense in front of panel 113a is nice and cool, soft, the air-out region 13 is wrapped Include multiple first exhaust vents 131 being arranged on the panel 113a.Blown out from panel 113a due to air-flow in the inner chamber of air channel Amount is smaller, and multiple first exhaust vents 131 are offered on panel 113a, therefore, air-flow blows out more soft from the first exhaust vent 131 With.Furthermore, the panel 113a for offering the first exhaust vent 131 has absorption to the noise that air-flow in the inner chamber of air channel is produced, Such that it is able to reach the purpose of noise reduction.
Equally, it is in the present embodiment, described in order to further reduce the noise of air-flow on the basis of a upper embodiment An outlet frame 20 is additionally provided with main body 10, the side wall 22 of the outlet frame is offered towards many of the air-out region 13 setting Individual second exhaust vent 221.In this way, the noise produced in main body 10, by the obstruct of outlet frame 20 and front panel 113a, finally from The noise that front panel 113a sends is relatively low.
The second cavity 130 is formed between outlet frame 20 and front panel 113a, the noise produced in the inner chamber of air channel is by air-out After frame 20, noise components are absorbed, lower noise.Then after the first exhaust vent 131 enters second cavity 130, it is subject to The absorption of second cavity 130 each side wall, noise reduce further.Therefore it is final by making an uproar that the first exhaust vent 131 spreads out of Sound is relatively small.In order that the noise reduction of the outlet frame 20 and front panel 113a is more preferably, first exhaust vent 131 and institute The second exhaust vent 221 is stated in settings of staggering (front and rear to staggering), to avoid noise directly by the second cavity of entrance of outlet frame 20 Directly spread out of by the first exhaust vent 131 after 130, and then cause noise reduction more preferably.
In addition, reference picture 12, with two ports, one of them is the outer end for being close to panel 113a to the second exhaust vent 221 Mouthful, another port is the inner port relative with external port, in order that outlet frame 20 to the assimilation effect of noise more preferably, in this implementation In example, the inner port of second exhaust vent 221 is in from back to front tapered setting.Equally, above-mentioned first exhaust vent 131 also has Two ports, in order that top board 111 to the assimilation effect of noise more preferably, the inner port of first exhaust vent 131 is from back to front In tapered setting.
Although noise can successively enter outlet frame 20 and above-mentioned second cavity 130.Noise passes through by outlet frame 20 After one-level noise reduction, the noise of a part can be filtered, then another partial noise is filtered by above-mentioned second cavity 130.Here, examining The aperture for considering the second exhaust vent 221 crosses conference and causes air molecule vibrating effect in the second cavity 130 not good, noise reduction It is bad.Therefore, in one embodiment, the aperture a of second exhaust vent 22124mm is less than or equal to more than 0.In addition, if the The aperture of two exhaust vents 221 is too small, air-flow be difficult to through, so, again, the aperture of the second exhaust vent 221 is in 2mm to 3mm Better embodiment.Equally, the aperture a of the first exhaust vent 1311Unsuitable excessive, the aperture a of the first exhaust vent 1311It is less than more than 0 Equal to 3mm.Certain a1It is not easy to too small, the aperture a of the first exhaust vent 131 herein1It is better embodiment in 1mm to 2mm.Need It is noted that the aperture a of second exhaust vent 2212It is greater than the aperture a of first exhaust vent 1311.Because, By after the filtering of outlet frame 20, remaining noise is relatively small, the aperture a of the first exhaust vent 1311There is no need to be made it is larger, The larger vibrating effect that can influence air in the second cavity 130 on the contrary is made, it is not good to noise reduction on the contrary.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every at this Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly It is included in scope of patent protection of the invention in other related technical fields.

Claims (13)

1. a kind of cabinet air-conditioner, including an air channel inner chamber is vertically formed with the main body to the main body for extending, its feature exists In the main body includes:
Top board, offers first air outlet of one and the air channel inner space on the top board;
Air door, is slidably mounted on the top board, and first air outlet is opened or closed;
Wallboard, vertically to extension, the upper end of the wallboard connects the top board, and the wallboard is provided with for the air channel inner chamber In air-flow outflow air-out region.
2. cabinet air-conditioner as claimed in claim 1, it is characterised in that the air door is slidably mounted on described by slide assemblies The inner surface of top board.
3. cabinet air-conditioner as claimed in claim 2, it is characterised in that the slide assemblies include being convexly equipped in table in the top board Face and correspondence are distributed in the raised line of the first air outlet opposite sides, and are convexly equipped in the projection of the air door opposite sides, The chute of the accommodating projection is offered on the raised line.
4. cabinet air-conditioner as claimed in claim 1, it is characterised in that the cabinet air-conditioner also includes being used to drive the air door The drive device of slip, the drive device includes motor, gear and tooth bar, and the tooth bar is arranged on the air door, described Motor is installed on the main body, and the gear is installed on the motor, the tooth bar and gear engagement connection.
5. cabinet air-conditioner as claimed in claim 1, it is characterised in that the air-out region includes being arranged on the wallboard, And multiple first through hole of the circumferentially-spaced arrangement in the main body.
6. cabinet air-conditioner as claimed in claim 1, it is characterised in that multiple second through holes are offered on the air door.
7. cabinet air-conditioner as claimed in claim 1, it is characterised in that be additionally provided with an outlet frame in the main body, it is described go out It is provided with first air outlet and the opening of the air channel inner space on the upper cover plate of wind frame, is also set on the upper cover plate It is equipped with multiple first air-vents positioned at the open circumferential.
8. cabinet air-conditioner as claimed in claim 7, it is characterised in that be further opened with being located at the described first opening on the top board Periphery multiple second air-vents.
9. cabinet air-conditioner as claimed in claim 1, it is characterised in that the wallboard includes panel, and the air-out region includes It is arranged at multiple first exhaust vents on the panel.
10. cabinet air-conditioner as claimed in claim 9, it is characterised in that be additionally provided with an outlet frame in the main body, it is described go out The side wall of wind frame is offered towards the air-out region and is provided with multiple second exhaust vents.
11. cabinet air-conditioners as claimed in claim 10, it is characterised in that multiple first exhaust vents, described with multiple the Two exhaust vents are in setting of staggering.
12. cabinet air-conditioners as claimed in claim 9, it is characterised in that the inner port of first exhaust vent is in from back to front Tapered setting, and/or the inner port of second exhaust vent is in from back to front tapered setting.
13. cabinet air-conditioners as claimed in claim 9, it is characterised in that the aperture of first exhaust vent is less than described second The aperture of exhaust vent.
CN201710041778.0A 2017-01-18 2017-01-18 Cabinet air conditioner Active CN106765599B (en)

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Application Number Priority Date Filing Date Title
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CN106765599A true CN106765599A (en) 2017-05-31
CN106765599B CN106765599B (en) 2022-03-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN108087978A (en) * 2018-01-04 2018-05-29 广东美的制冷设备有限公司 Wall-hanging air conditioner indoor unit and air conditioner

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