CN105627542A - Enclosure and air conditioner - Google Patents

Enclosure and air conditioner Download PDF

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Publication number
CN105627542A
CN105627542A CN201410702023.7A CN201410702023A CN105627542A CN 105627542 A CN105627542 A CN 105627542A CN 201410702023 A CN201410702023 A CN 201410702023A CN 105627542 A CN105627542 A CN 105627542A
Authority
CN
China
Prior art keywords
air
drive rod
panel
air outlet
casing
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.)
Pending
Application number
CN201410702023.7A
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Chinese (zh)
Inventor
霍磊
黄泽平
李剑波
江松
王丽
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.)
Qingdao Haigao Design and Manufacturing Co Ltd
Original Assignee
Qingdao Haigao Design and Manufacturing 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 Qingdao Haigao Design and Manufacturing Co Ltd filed Critical Qingdao Haigao Design and Manufacturing Co Ltd
Priority to CN201410702023.7A priority Critical patent/CN105627542A/en
Publication of CN105627542A publication Critical patent/CN105627542A/en
Pending legal-status Critical Current

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Abstract

The invention provides an air conditioner which comprises an enclosure, a fan, evaporators and an air guide device, wherein the fan, the evaporators and the air guide device are arranged in the enclosure. The evaporators are oppositely arranged on the two sides of the fan in pairs; the enclosure comprises a back plate, a pair of panels, air inlets and an air outlet, wherein the panels are arranged outside the evaporators and can be opened outwards, the air inlets are formed in the positions, close to the back plate, of the outer sides of the evaporators, and the air outlet is formed between the sides, away from the back plate, of the two panels. When the panels are closed, at least part of the air inlets and the air outlet are covered. Panel driving mechanisms used for driving the corresponding panels to open or close are further arranged in the enclosure. Each panel driving mechanism comprises a driving rod and a driving motor, wherein the driving rod is rotatably connected with the inner side of the corresponding panel, and the driving motor controls the driving rod to rotate so as to further open or close the part of the air inlets and the air outlet. According to the air conditioner, the panel driving mechanisms are used for driving one or two panels to cover the part of the air inlets and the air outlet, and therefore control over the air inlet volume and the air outlet volume is achieved.

Description

Casing and air-conditioning
Technical field
The present invention relates to a kind of air-conditioning, particularly relate to the bigger casing of a kind of air quantity, the convenient adjustment of wind-out range and the amplitude of accommodation and air-conditioning.
Background technology
Air-conditioning, as a kind of indoor air conditioner by extensively in the various environment of family, office, factory etc. The blower fan and vaporizer etc. that air conditioner structure generally comprises casing, is arranged in casing, casing is provided with air inlet and air outlet. Conventional air-conditioning of the prior art design is usually the both sides that air inlet and air outlet are separately positioned on vaporizer. Such as hanging air conditioner, the air inlet of air-conditioning is generally located on the top of casing, and air outlet is arranged on below the front side of casing so that wind blows out from air outlet after evaporator exchanges, and tuyere position place arranges the pendulum leaf that can open or close air port. But this kind of existing air-conditioning, air outlet position is fixed, and the installation direction of air-conditioning is had certain requirement; And air output is limited, and wind direction range of accommodation is little, it is impossible to meet user to big blowing range or the demand regulated of significantly blowing.
In view of this, it is necessary to existing casing and air-conditioning are improved, to solve the problems referred to above.
Summary of the invention
It is an object of the invention to provide the bigger casing of a kind of air quantity, the convenient adjustment of wind-out range and the amplitude of accommodation and air-conditioning.
For achieving the above object, the invention provides a kind of casing for air-conditioning, the counter plate that described casing has backboard, connects a pair header board of the both side edges that described backboard extends along its length, is positioned at outside header board and can outwardly open, described header board is provided with air inlet near the part of described backboard, is provided with air outlet away from described backboard one end, described panel at least covers the described air inlet of part and air outlet when closing, and opens described air inlet and air outlet during described panel opening.
As a further improvement on the present invention, described casing also includes being positioned at internal side of shell and driving the panel driving mechanism of each described panel opening or closedown, described panel driving mechanism include with described panel inside be rotationally connected drive rod, control drive rod and rotate drive motor to open or close the described air inlet of part and air outlet further, described drive rod is fixed on internal side of shell away from the one end inside described panel and drive motor.
As a further improvement on the present invention, described main drive rod and a described drive rod from drive rod are near described air inlet, and another drive rod is arranged near described air outlet; And it is longer than the drive rod near described air outlet near the drive rod of described air inlet.
As a further improvement on the present invention, each described panel driving mechanism also include for fix described drive rod away from one end of described panel fixing bar, control the spring of described panel opening angle, the two ends of described spring are individually fixed in fixing bar with on drive rod, and described fixing bar is fixed on the inner side of described casing.
For achieving the above object, present invention also offers a kind of air-conditioning, including casing, the blower fan being arranged in casing, vaporizer and air ducting, described vaporizer is relatively arranged on the both sides of blower fan in pairs; Described casing has backboard, be arranged on outside described vaporizer and can outwardly open a counter plate, be arranged on outside vaporizer near the air inlet at backboard place, formed at two panels away from the air outlet between backboard side, described panel at least covers the described air inlet of part and air outlet when closing; Be additionally provided with the panel driving mechanism driving each described panel opening or closedown in described casing, described panel driving mechanism include with described panel inside be rotationally connected drive rod, control drive rod and rotate the drive motor to open or close the described air inlet of part and air outlet further.
As a further improvement on the present invention, main drive rod that described drive rod includes being provided separately and be connected with described panel rotation respectively, from drive rod, described main drive rod is connected with described drive motor and is directly controlled by drive motor.
As a further improvement on the present invention, described main drive rod and a described drive rod from drive rod are near described air inlet, and another drive rod is arranged near described air outlet; And it is longer than the drive rod near described air outlet near the drive rod of described air inlet.
As a further improvement on the present invention, each described panel driving mechanism also include for fix described drive rod away from one end of described panel fixing bar, control the spring of described panel opening angle, the two ends of described spring be individually fixed in fixing bar with on drive rod.
As a further improvement on the present invention, each described panel is driven by the Liang Zu panel driving mechanism being relatively arranged on the two ends along air-conditioning length direction and opens or closes.
As a further improvement on the present invention, described casing also includes being positioned at two side plates at described air-conditioning two ends along its length, connects two header boards that the both side edges that described backboard extends along its length is connected with two side plates; Described air inlet is opened in two header boards near tergal position place, described air outlet is arranged on two header boards one end away from backboard, described vaporizer is arranged respectively close to the internal face of two header boards, described wind-guiding apparatus of air conditioner is arranged on two header boards away between the side of backboard, and two described panels are separately positioned on outside two header boards; The fixing bar driving the Liang Zu panel driving mechanism of same described panel is individually fixed on two side plates.
The invention has the beneficial effects as follows: the air-conditioning of the present invention drives the rotation of described drive rod by panel driving mechanism, open or close the described air inlet of part and air outlet that wherein one or two described panel covers further, thus realizing the control to intake Yu air output.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of air-conditioning one better embodiment of the present invention;
Fig. 2 is the cross-sectional schematic of air-conditioning in Fig. 1;
Fig. 3 is the casing structure cross-sectional schematic of air-conditioning in Fig. 1;
Fig. 4 is the schematic diagram of the panel opening process of Fig. 3;
Fig. 5 is the panel of Fig. 3 schematic diagram when fully opening;
Fig. 6 is the part-structure axonometric chart of the air ducting of air-conditioning in Fig. 1;
Fig. 7 is the side view of the use state of air ducting in Fig. 4;
Fig. 8 be the vaporizer of air-conditioning in Fig. 1 and drip tray schematic diagram is set.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearly, describe the present invention below in conjunction with the drawings and specific embodiments.
Refer to Fig. 1 to Fig. 8 preferred embodiment showing in the present invention air-conditioning. Blower fan 2, vaporizer 3 and the air ducting 4 that described air-conditioning 100 includes casing 1, is arranged in casing 1.
Refer to shown in Fig. 1 to Fig. 5, described casing 1 has backboard 11, the two ends along its length that are positioned at described backboard 11 and be perpendicular to two side plates 12 that described backboard 11 arranges, two header boards 13 that the both side edges that connects described backboard 11 and extend along its length is connected with two side plates 12, two panels 14 being arranged at outside two header boards 13 and can outwardly open or inwardly close. Two described side plates 12 are perpendicular to described backboard 11 and setting triangular in shape, and described air-conditioning 100 is overall in triangle columnar design.
Two described header boards 13 are provided with air inlet 131 near the part of backboard 11, one end away from backboard 11 is provided with air outlet (not shown); In the present embodiment, the part air inlet 131 near backboard 11 outwards exposes design, and other air inlets 131 and described air outlet are hidden by panel 14 when described panel 14 is in closure state. It addition, as known from the above, described air outlet is formed between two panels 14 side away from backboard 11.
Described casing 1 also includes the panel driving mechanism 5 driving each described panel 14 to open or close being fixed on inside casing 1, and certainly, this driving mechanism 5 can also be arranged in casing 1 and drive each described panel 14 to open or close further. Described panel driving mechanism 5 include with described panel 14 inside be rotationally connected drive rod 51, control drive rod 51 and rotate to open or close further the drive motor 52 of the described air inlet 131 of part and air outlet, described drive rod 51 is fixed on the inner side of described casing 1 away from one end of described panel 14 and drive motor 52.
Refer to shown in Fig. 3 to Fig. 5, described panel driving mechanism 5 include with described panel 14 inside be rotationally connected drive rod 51, control drive rod 51 and rotate to open or close further the drive motor 52 of the described air inlet 131 of part and air outlet.
Main drive rod 511 that described drive rod 51 includes being provided separately and be rotationally connected with described panel 14 respectively, from drive rod 512, described main drive rod 511 is connected with described drive motor 52 and is directly controlled by drive motor 52. Described drive rod 51 is fixed in casing 1 away from the fixing bar 53 of the other end of described panel 14 by fixing described drive rod 51, and the spring 54 being individually fixed on fixing bar 53 and drive rod 51 by two ends controls described panel 14 open angle. Specifically, described spring 54 is connected between main drive rod 511 and fixing bar 53 and between drive rod 512 and fixing bar 53, with when described panel 14 is opened, by to described main drive rod 511 be relatively fixed the opening angle of bar 53 from drive rod 512 and limit, so restriction panel 14 open scope.
Described main drive rod 511 is with a described drive rod 51 from drive rod 512 near described air inlet 131, and another drive rod 51 is arranged near described air outlet; And it is longer than the drive rod 51 near described air outlet near the drive rod 51 of described air inlet 131. Therefore, when described panel 14 is opened, described main drive rod 511 being rotated by described drive motor 52 so that described panel 14 outwardly opens; Described from drive rod 512 also concomitant rotation, final described panel 14 outwards and slightly rearward moves at main drive rod 511 with from the effect of drive rod 512 simultaneously, described panel 14 place plane is in a certain angle with described header board 13 place plane intersects, described air inlet 131 can large area outwards be exposed, increase intake, front side air outlet is also outwards exposed simultaneously so that air output also increases; Thus improve the efficiency of air-conditioning 100.
It addition, two panels 14 are correspondingly arranged on panel driving mechanism 5 described in least one set respectively in the present invention, so that two panels 14 can individually control, facilitate user to the control of air output and air outlet angle and adjustment, it is achieved significantly regulable control. Specifically, each described panel 14 is driven by the Liang Zu panel driving mechanism 5 being relatively arranged on the two ends along air-conditioning 100 length direction and opens or at least cover the described air inlet 132 of part and air outlet, so that described panel 14 stress balance in opening or closing process, uniformly move. The Liang Zu panel driving mechanism 5 driving same described panel 14 is individually fixed on two side plates 12, and specifically the fixing bar 53 of each group of panel driving mechanism 5 and drive motor 52 are fixed on described side plate interior sides.
Referring to shown in Fig. 2, in the present embodiment, described blower fan 2 is the cross flow fan arranged along air-conditioning 100 length direction, and arranges near backboard 11; Thus, the air of the air inlet 131 in two panels 14 can be sucked by described blower fan 2, discharges from air outlet after being then passed through vaporizer 3 exchange.
Described vaporizer 3 is relatively arranged on the both sides of blower fan 2 in pairs, and the internal face respectively close to two header boards 13 is arranged, so that the air that the air inlet 131 on two header boards 13 enters can exchange via the vaporizer 3 of both sides respectively, then discharge from air outlet again so that rate of heat exchange is very fast. Filter screen (not shown) it is additionally provided with between two header boards 13 and vaporizer 3.
Referring to shown in Fig. 2, Fig. 8, corresponding described vaporizer 3 is arranged, and air-conditioning 100 of the present invention also includes the drip tray 6 being arranged on each described vaporizer 3 at least both side edges. In the present embodiment, described drip tray 6 is arranged at two adjacent side lip of each vaporizer 3, certainly, if described drip tray 6 is arranged at three or four lateral margins of each vaporizer 3, it is possible to reach the purpose of the present invention. Described drip tray 6 includes when air-conditioning 100 is laterally disposed to be received from the first drip tray 61 of the condensed water that vaporizer 3 one lateral margin flows down and when air-conditioning 100 is vertically placed to be received from the second drip tray 62 of the condensed water that another lateral margin of vaporizer 3 flows down. Described second drip tray 62 and the first drip tray 61 are mutually linked.
Corresponding two vaporizers 3 of described first drip tray 61 are provided with two, and are arranged at the downside of two vaporizers 3 when air-conditioning 100 is laterally disposed, and described first drip tray 61 is extended with sidewall towards the lateral margin bending of corresponding vaporizer 3. The width of described first drip tray 61 is more than the thickness of described vaporizer 3, in order to accept condensed water, it is prevented that occur that condensed water does not instill the situation of the first drip tray 61. Described second drip tray 62 is arranged close to described side plate 12, and the triangle identical in shape with side plate 12. Second drip tray 62 forms the sidewall that the bending of oriented vaporizer 3 direction extends, in order to accept the condensed water flowed into from the first drip tray 61, it is prevented that condensed water spills. The sidewall of described second drip tray 62 bends extension along the edge of side plate 12.
Second drip tray 62 is formed with the through hole 63 being connected with external water pipe on an angle of backboard 11, and described through hole 63 is also connected with wherein one first drip tray 61. When air-conditioning 100 is laterally disposed, described first drip tray 61 is disposed remotely from one end higher than contiguous described through hole 63, one end of described through hole 63; When air-conditioning 100 is vertically placed, described second drip tray 62 is disposed remotely from one end higher than contiguous described through hole 63, one end of described through hole 63. By this structure, by action of gravity, condensed water can be all pooled to through hole 63 place and is discharged by external water pipe 7.
Referring to shown in Fig. 6, Fig. 7, described air ducting 4 is arranged on inside described air outlet, namely between two header boards 13 side away from backboard 11. And include along casing 1 length direction being the support body 41 that arranges of strip, the some wind blades 42 being fixed on support body 41 along support body 41 length direction interval and support body 42 interval arranged and be connected the connecting rod 43 of some described wind blade 42 other ends and connecting rod 43 is equipped with to drive wind blade 43 to swing along support body 41 length direction the first driving mechanism (not shown) and the second driving mechanism (not shown) that support body 41 is equipped with and drives support body 41 to rotate vertically. Being provided with tooth bar (not shown) on described connecting rod 43, described first driving mechanism includes the first motor and engagement is arranged on the gear between the first motor and tooth bar.
Described support body 41 has fixing bar 411 that is centrally located and that extend along its length and is positioned at the column drive division 412 at fixing bar 411 two ends. Described wind blade 42 correspondence is distributed in fixing bar 411 both sides of described support body 41, and each described wind blade 42 has the rotating shaft (not shown) being rotatably mounted on support body 41 and is connected with rotating shaft and is positioned at the blade 421 outside support body 41, between adjacent blades 421, form air-guiding aisle 422. It can thus be appreciated that, in the present invention, wind-guiding apparatus of air conditioner 4 has and forms the two groups of air-guiding aisles 422 fixing bar 411 both sides at support body 41, these two groups of air-guiding aisles 422 are correspondingly arranged with the air outlet on 1 two header boards 13 of casing respectively, thus make the air-guiding aisle 422 of wind-guiding apparatus of air conditioner 4 outwards be exposed by air outlet when two described panels 14 outwardly open.
Described drive division 412 axle center is provided with axis hole 4121. Described second driving mechanism includes the second motor and is arranged on the second motor and wherein travelling gear between drive division 412 axis hole, wherein gear shaft one end of a travelling gear is fixed in described axis hole 4121, and the other end is fixed on the side plate 12 of described casing 1. Another drive division 412 is fixed on another side plate 12 by another rotating shaft.
From the foregoing, it will be observed that wind-guiding apparatus of air conditioner 4 is formed with two row's air-guiding aisles 422 in support body 41 both sides in the present invention so that air-out area is bigger; And the wind direction of air-guiding aisle 422 can be carried out multi-angle by the first driving mechanism and the second driving mechanism effectively to regulate, be user-friendly to; Additionally, arranged by the opening and closing of counter plate 14 and the cooperation of air-guiding aisle 422 is regulated and arranges by the second driving mechanism, air-conditioning in the present invention 100 air output up or down or forward significantly can being regulated, span of control is relatively wide, adapts to the various demands of user.
The air-conditioning 100 of the present invention drives the rotation of described drive rod 51 by driving mechanism 5, opens or closes the described air inlet 131 of part and air outlet that wherein one or two described panel 14 covers further, thus realizing the control to intake Yu air output. When one of them panel 14 is opened, the described air inlet 131 of part covered by this panel 14 outwards exposes with air outlet, and wind direction blows to this described panel 14 correspondence; Otherwise when another panel 14 is opened, wind direction blows to another panel 14 correspondence; When a counter plate 14 is opened simultaneously, described air-conditioning 100 can be punished to both sides simultaneously, so that described air-conditioning 100 can along two big direction air-out, therefore installation site is flexible. Such as, can to upper and lower both direction air-out when air-conditioning 100 is transversely mounted; And air-conditioning 100 vertically-mounted time, it is possible to both direction air-out to left and right; Such that it is able to need not consider arbitrarily must to install away from side wall by air outlet.
Above example is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to preferred embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention.

Claims (10)

1. a casing, for air-conditioning, it is characterized in that: the counter plate that described casing has backboard, connects a pair header board of the both side edges that described backboard extends along its length, is positioned at outside header board and can outwardly open, described header board is provided with air inlet near the part of described backboard, is provided with air outlet away from described backboard one end, described panel at least covers the described air inlet of part and air outlet when closing, and opens described air inlet and air outlet during described panel opening.
2. casing according to claim 1, it is characterized in that: described casing also includes being positioned at internal side of shell and driving the panel driving mechanism of each described panel opening or closedown, described panel driving mechanism include with described panel inside be rotationally connected drive rod, control drive rod and rotate drive motor to open or close the described air inlet of part and air outlet further, described drive rod is fixed on internal side of shell away from the one end inside described panel and drive motor.
3. casing according to claim 2, it is characterised in that: described main drive rod and a described drive rod from drive rod are near described air inlet, and another drive rod is arranged near described air outlet; And it is longer than the drive rod near described air outlet near the drive rod of described air inlet.
4. casing according to claim 2, it is characterized in that: each described panel driving mechanism also include for fix described drive rod away from one end of described panel fixing bar, control the spring of described panel opening angle, the two ends of described spring are individually fixed in fixing bar with on drive rod, and described fixing bar is fixed on the inner side of described casing.
5. an air-conditioning, including casing, the blower fan being arranged in casing, vaporizer and air ducting, it is characterised in that: described vaporizer is relatively arranged on the both sides of blower fan in pairs; Described casing has backboard, be arranged on outside described vaporizer and can outwardly open a counter plate, be arranged on outside vaporizer near the air inlet at backboard place, formed at two panels away from the air outlet between backboard side, described panel at least covers the described air inlet of part and air outlet when closing; Be additionally provided with the panel driving mechanism driving each described panel opening or closedown in described casing, described panel driving mechanism include with described panel inside be rotationally connected drive rod, control drive rod and rotate the drive motor to open or close the described air inlet of part and air outlet further.
6. air-conditioning according to claim 5, it is characterised in that: main drive rod that described drive rod includes being provided separately and be connected with described panel rotation respectively, from drive rod, described main drive rod is connected with described drive motor and is directly controlled by drive motor.
7. air-conditioning according to claim 6, it is characterised in that: described main drive rod and a described drive rod from drive rod are near described air inlet, and another drive rod is arranged near described air outlet; And it is longer than the drive rod near described air outlet near the drive rod of described air inlet.
8. air-conditioning according to claim 5, it is characterized in that: each described panel driving mechanism also include for fix described drive rod away from one end of described panel fixing bar, control the spring of described panel opening angle, the two ends of described spring be individually fixed in fixing bar with on drive rod.
9. air-conditioning according to claim 8, it is characterised in that: each described panel is driven by the Liang Zu panel driving mechanism being relatively arranged on the two ends along air-conditioning length direction and opens or closes.
10. air-conditioning according to claim 9, it is characterised in that: described casing also includes being positioned at two side plates at described air-conditioning two ends along its length, connects two header boards that the both side edges that described backboard extends along its length is connected with two side plates; Described air inlet is opened in two header boards near tergal position place, described air outlet is arranged on two header boards one end away from backboard, described vaporizer is arranged respectively close to the internal face of two header boards, described wind-guiding apparatus of air conditioner is arranged on two header boards away between the side of backboard, and two described panels are separately positioned on outside two header boards; The fixing bar driving the Liang Zu panel driving mechanism of same described panel is individually fixed on two side plates.
CN201410702023.7A 2014-11-28 2014-11-28 Enclosure and air conditioner Pending CN105627542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410702023.7A CN105627542A (en) 2014-11-28 2014-11-28 Enclosure and air conditioner

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Application Number Priority Date Filing Date Title
CN201410702023.7A CN105627542A (en) 2014-11-28 2014-11-28 Enclosure and air conditioner

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106679145A (en) * 2017-02-20 2017-05-17 珠海格力电器股份有限公司 Air conditioner indoor unit and shell device thereof
CN112344467A (en) * 2020-11-10 2021-02-09 姚立杰 Household fire-fighting air conditioner integrated machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10205793A (en) * 1997-01-20 1998-08-04 Fujitsu General Ltd Air conditioner
CN2811812Y (en) * 2005-06-23 2006-08-30 广东志高空调股份有限公司 Double crossflow split type standing air conditioner
CN102345924A (en) * 2011-10-20 2012-02-08 广东美的制冷设备有限公司 Air outlet device of air conditioner indoor machine
CN102620402A (en) * 2012-03-09 2012-08-01 广东美的电器股份有限公司 Indoor unit panel of air conditioner
CN103175264A (en) * 2013-03-25 2013-06-26 邯郸美的制冷设备有限公司 Air-conditioner indoor unit and air-conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10205793A (en) * 1997-01-20 1998-08-04 Fujitsu General Ltd Air conditioner
CN2811812Y (en) * 2005-06-23 2006-08-30 广东志高空调股份有限公司 Double crossflow split type standing air conditioner
CN102345924A (en) * 2011-10-20 2012-02-08 广东美的制冷设备有限公司 Air outlet device of air conditioner indoor machine
CN102620402A (en) * 2012-03-09 2012-08-01 广东美的电器股份有限公司 Indoor unit panel of air conditioner
CN103175264A (en) * 2013-03-25 2013-06-26 邯郸美的制冷设备有限公司 Air-conditioner indoor unit and air-conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106679145A (en) * 2017-02-20 2017-05-17 珠海格力电器股份有限公司 Air conditioner indoor unit and shell device thereof
CN106679145B (en) * 2017-02-20 2022-11-15 珠海格力电器股份有限公司 Air conditioner indoor unit and shell device thereof
CN112344467A (en) * 2020-11-10 2021-02-09 姚立杰 Household fire-fighting air conditioner integrated machine

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Application publication date: 20160601