CN111023305A - Vertical air conditioner indoor unit - Google Patents
Vertical air conditioner indoor unit Download PDFInfo
- Publication number
- CN111023305A CN111023305A CN201811179822.5A CN201811179822A CN111023305A CN 111023305 A CN111023305 A CN 111023305A CN 201811179822 A CN201811179822 A CN 201811179822A CN 111023305 A CN111023305 A CN 111023305A
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- China
- Prior art keywords
- indoor unit
- air outlet
- air conditioner
- air
- outlet
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- 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
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- 230000007246 mechanism Effects 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 description 15
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
Landscapes
- 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 invention provides a vertical air conditioner indoor unit, which comprises a shell and an air outlet cylinder communicated with an air duct, wherein the side wall of the shell is provided with a yielding port for yielding the air outlet cylinder, the top of the air outlet cylinder is provided with an air outlet, and the air outlet cylinder can pass through the yielding port to be switched between a storage position which does not protrude outside the side wall and an air outlet position which protrudes outside the side wall. The vertical air conditioner indoor unit can effectively solve the problems that the existing vertical air conditioner indoor unit directly blows human bodies, is not easy to store and clean and is not attractive.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a structural improvement of a vertical air conditioner indoor unit.
Background
The air outlet of the existing vertical air-conditioning indoor unit is arranged on the side wall of the shell, and when the vertical air-conditioning indoor unit works, air is discharged forwards, although the air outlet direction can be changed within a small range through the air deflector, when a user passes near the vertical air-conditioning indoor unit, the air is still easy to blow directly to the user, and therefore the comfort of the user in use is affected.
In addition, the existing air outlet has no protection structure, dust is easy to accumulate, and the whole attractiveness of the indoor unit of the air conditioner is greatly influenced by the air outlet exposed to the sight range of a user.
Disclosure of Invention
The invention aims to provide a vertical air conditioner indoor unit, which aims to solve the problems that the existing vertical air conditioner indoor unit directly blows a human body, is difficult to store and clean and is not beautiful.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
the utility model provides an indoor unit of vertical air conditioner, includes the shell, still includes the play dryer in intercommunication wind channel, the lateral wall of shell is equipped with dodges the mouth of stepping down of play dryer, the top of play dryer is equipped with the air outlet, the play dryer can pass let a mouthful do not bulge in the position of accomodating in the lateral wall outside and protrusion in change between the air-out position in the lateral wall outside.
In the indoor unit of the vertical air conditioner, the bottom of the air outlet cylinder is rotatably connected to the side wall.
In the indoor unit of a floor air conditioner, the sectional area of the air outlet cylinder is gradually increased from the air inlet to the air outlet.
In the indoor unit of the vertical air conditioner, the air outlet cylinder is arranged at the air outlet position and can be plugged in a matched manner to the position-yielding port, and/or the air outlet cylinder is arranged at the accommodating position and can be plugged in a matched manner to the position-yielding port, and/or the air outlet cylinder is provided with an outer side plate which is flush with the side wall in a matched manner when the accommodating position is adopted.
The indoor unit of the vertical air conditioner comprises the two air outlet cylinders positioned on two opposite sides of the side wall.
In the indoor unit of the vertical air conditioner, the air outlet of the air outlet cylinder is provided with the grating.
The indoor unit of a floor air conditioner as described above includes a centrifugal fan for supplying air into the outlet duct.
In the indoor unit of the vertical air conditioner, the air outlet pipe of the centrifugal fan is inserted into the air outlet cylinder, or a flexible connecting pipe is arranged between the air outlet pipe and the air outlet cylinder of the centrifugal fan.
The vertical air conditioner indoor unit comprises a driving mechanism capable of driving the air outlet cylinder to switch between the storage position and the air outlet position.
In the above vertical air-conditioning indoor unit, the driving mechanism is fixed to the heat exchanger through the connecting frame, and the driving mechanism includes a motor, a gear and a rack: the motor is fixed on the connecting frame, the gear is fixed on an output shaft of the motor, and the rack is meshed with the gear and is connected with the air outlet cylinder.
Compared with the prior art, the invention has the advantages and beneficial effects that:
1. when the vertical air-conditioning indoor unit is in a working state, the air outlet barrel can be converted to an air outlet position, and because the air outlet of the air outlet barrel is arranged at the top of the air outlet barrel, the vertical air-conditioning indoor unit realizes upward or oblique upward air outlet, so that a user can be prevented from directly blowing a human body even passing by the vicinity of the air-conditioning indoor unit, and the comfort of user experience is effectively improved;
2. when the vertical air conditioner indoor unit is in a working state, the air outlet cylinder can be switched to an air outlet position, and because the air outlet of the air outlet cylinder is arranged at the top of the air outlet cylinder, a user can not scan the air outlet of the air outlet cylinder, so that the integral design is more attractive and atmosphere;
3. when the vertical air conditioner indoor unit is in a non-working state, the air outlet cylinder can be switched to the storage position, so that the air outlet cylinder does not protrude out of the outer side of the side wall of the shell, the air outlet cylinder is better hidden in the shell, namely, the states that an air outlet of the air outlet cylinder is exposed, unprotected and easy to accumulate dust when in the non-working state are avoided, the cleaning period of the air outlet can be effectively prolonged, and the cleaning frequency is reduced;
4. in the process of switching the working state of the vertical air conditioner indoor unit, the air outlet cylinder is required to be switched between the storage position and the air outlet position, so that more obvious visual prompt can be given to a user.
Other features and advantages of the present invention will become more apparent from the detailed description of the embodiments of the present invention when taken in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic perspective view of an air outlet duct in an indoor unit of a floor air conditioner according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of the indoor unit of the neutral air conditioner of fig. 1;
fig. 3 is a longitudinal sectional view of the neutral air conditioning indoor unit of fig. 1;
fig. 4 is a cross-sectional view of the neutral air conditioning indoor unit of fig. 1;
fig. 5 is a schematic perspective view of an indoor unit of a floor air conditioner according to an embodiment of the present invention, with an outlet casing in a storage position.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the present embodiment provides a vertical air conditioning indoor unit, which includes a casing 10, and in order to solve the problems of the existing vertical air conditioning indoor unit, such as directly blowing a human body, being difficult to store and clean, and being not beautiful, the vertical air conditioning indoor unit of the present embodiment further includes an air outlet barrel 20 communicating with an air duct inside the casing 10, a yielding position opening 11 yielding the air outlet barrel 20 is disposed on a sidewall of the casing 10, and the air outlet barrel 20 can pass through the yielding position opening 11 to be switched between a storage position not protruding outside the sidewall and an air outlet position protruding outside the sidewall.
When the vertical air-conditioning indoor unit is in a working state, the air outlet barrel 20 is switched to the air outlet position, the prompt that the vertical air-conditioning indoor unit normally works can be taken as, compared with the prior art, the diversity of air outlet modes is improved, in order to avoid direct blowing of a human body, the air outlet 21 of the air outlet barrel 20 is arranged at the top of the air outlet barrel, cold air blown upwards can be more uniformly diffused indoors when descending, the comfort of user experience is improved, the air outlet 21 arranged at the top has a certain hidden effect, the air outlet cannot be widely exposed in the sight range of surrounding people, and therefore the overall attractiveness and the fashion of the vertical air-conditioning indoor unit can be effectively improved.
When being in the inoperative condition at the vertical air conditioner indoor set, the play dryer 20 can be switched to the storage position, and the play dryer 20 does not bulge in the lateral wall outside, can realize that the play dryer 20 is properly deposited when the inoperative condition, avoids the drawback that the long-time, the exposure of nothing protection ground of air outlet 21 brought to can effectively reduce the clean frequency of user to air outlet 21.
The structure, shape and size of the air outlet cylinder in the embodiment of the invention can be set according to the shape and size of the shell. In one embodiment, the air outlet cylinder can be a hollow tubular structure with a constant cross section or a gradually changed cross section, an air inlet communicated with the internal air channel in the air outlet cylinder can be arranged on the side surface or the bottom of the air outlet cylinder, in order to reduce air outlet noise, a sound insulation material layer can be additionally arranged inside the air outlet cylinder, the cross section of the air outlet cylinder can be gradually increased between the air inlet and the air outlet, the air outlet speed is gradually reduced by increasing the cross section, and then the air outlet noise can be effectively reduced. In one embodiment, in order to avoid air leakage or dust accumulation in the gap between the air outlet cylinder and the abdicating opening, the air outlet cylinder at the air outlet position can be arranged to be matched with and seal the abdicating opening corresponding to the air outlet cylinder. In one embodiment, in order to avoid the gap between the air outlet cylinder and the abdicating opening to store up dust or be unattractive, the air outlet cylinder in the storage position can be arranged to be plugged in an adaptation mode of the air outlet cylinder corresponding to the abdicating opening, furthermore, in order to enable the design of the whole vertical air conditioner indoor unit to be more attractive, transition between the shell and the air outlet cylinder is more natural, the air outlet cylinder can be arranged to be provided with an outer side plate which is flush with the side wall of the shell in the storage position, and the outer side plate can be further arranged to be a curved plate according to the shape of.
The realization scheme that the air outlet barrel is switched between the storage position and the air outlet position can be set according to the actual needs of a user, and the air outlet barrel can be switched manually or automatically through a driving mechanism. In one embodiment, the outlet chimney is telescopically mounted on the housing or other components inside the housing, and the driving mechanism can be implemented by using a telescopic device (such as a hydraulic cylinder, an air cylinder, a telescopic sleeve and the like) or a translation device (such as an electric guide rail). In one embodiment, the outlet housing is pivotably mounted on the housing or another part inside the housing, can be connected to the housing or another part inside the housing by means of a hinge, and can be pivoted by means of the drive mechanism described above.
Specifically, this embodiment play dryer 20 includes preceding curb plate, posterior lateral plate, left side board, right side board and roof, wherein, left side board, right side board are the rectangular plate and are the V-arrangement setting, preceding curb plate, posterior lateral plate are triangle-shaped board and parallel arrangement, realize that play dryer 20 increases gradually from bottom to top sectional area, be formed with air outlet 21 on the roof, in order to prevent that the large-size foreign matter mistake from falling into air outlet 21, this embodiment has still set up the grid structure in air outlet 21 department, have and can directly adopt the grid board to make the roof, as shown in fig. 4. The four orientations of the front, the rear, the left and the right are defined in the view direction relationship shown in fig. 1, and are not limited to this embodiment, but are only for clearly reflecting the position relationship between the side plates of the air duct 20.
In order to increase the air output, the air outlet cylinders 20 of the present embodiment are provided with two air outlet cylinders 20, and preferably, the two air outlet cylinders 20 are respectively located at two opposite sides of the side wall of the housing 10 to obtain a symmetrical decorative effect, as shown in fig. 1, the two air outlet cylinders 20 are respectively located at the left and right sides of the side wall of the housing 10, the left side plate of the left air outlet cylinder 20 is flush with the side wall in a matching manner when being used as the outer side plate 23 thereof in the storage position, and the right side plate of the right air outlet cylinder 20 is flush with the side wall in a matching manner when being used.
Specifically, the right side plate of the left air outlet cylinder 20 is provided with an air inlet 22 for communicating with an air duct, and the left side plate of the right air outlet cylinder 20 is provided with an air inlet 22 for communicating with an air duct. In order to improve the air supply efficiency, the present embodiment is provided with a centrifugal fan 30 for supplying air into the air outlet cylinder 20, as shown in fig. 2 and fig. 3, two air-out cylinders 20 of the present embodiment each have a centrifugal fan 30, in order to reduce the lateral occupied space, the centrifugal fans 30 are arranged up and down, two centrifugal fans 30 can be fixed on the supporting frame (which includes the left upright post 60, the right upright post 70, the upper fixing seat 80 and the lower fixing seat 90) inside the casing 10, and also can be fixed on the tube plate of the heat exchanger 50, as shown in fig. 2 and 3, in the present embodiment, connection seats 32 for bolting tube plates of the heat exchanger 50 are formed at opposite sides of a casing of the centrifugal fan 30, the heat exchanger 50 is surrounded around the centrifugal fan, the centrifugal fan is not only located in an air duct, the air inlet of the air conditioner faces the heat exchanger 50, so that the air after heat exchange is better introduced into the air outlet cylinder.
Because the air-out cylinder 20 can be switched between the storage position and the air-out position, in order to simplify the communication scheme between the air-out cylinder 20 and the centrifugal fan 30, the air-out pipe 31 of the centrifugal fan 30 is inserted into the air-out cylinder 20 along the air inlet 22 of the air-out cylinder 20, and a sealing rubber ring can be installed at the air inlet 22 of the air-out cylinder 20 to ensure the sealing connection. In one embodiment, the air outlet pipe 31 of the centrifugal fan 30 and the air inlet 22 of the air outlet cylinder 20 may be connected by a flexible connecting pipe, and the flexible connecting pipe may be connected by a clamping band or an adhesive, and may have a corrugated pipe structure with good bending performance and long service cycle.
In order to realize the decorative effect of fan-shaped expansion, the bottom of play dryer 20 rotates in this embodiment and connects in the lateral wall, as shown in fig. 2, this embodiment is formed with the articulated seat 12 that rotates the connection usefulness inside the lateral wall, is formed with the pivot hole in the bottom of play dryer 20, realizes rotating the connection through wearing to establish the pivot, and further, this embodiment goes out dryer 20 and rotates to the position of accomodating, all can the adaptation shutoff its corresponding abdicating mouth 11 when the air-out position, as shown in fig. 1, fig. 5.
As shown in fig. 2 and 3, the indoor unit of a vertical air conditioner in this embodiment further includes a driving mechanism 40 capable of driving the air outlet cylinders 20 to switch between the storage position and the air outlet position, in order to simplify the structure and reduce the cost, the driving mechanism 40 can simultaneously drive the two air outlet cylinders 20, and includes a motor 41, a gear 42 and a rack 43, the motor 41 is fixed on the tube plate of the heat exchanger 50 through a connecting frame 45, the gear 42 is fixed on the output shaft of the motor 41 in an inserting manner, and the rack 43 is in transmission engagement with the gear 42, specifically, in this embodiment, two racks 43 are respectively disposed on the upper and lower sides of the gear 42, and the two racks 43 are respectively used for connecting the left air outlet cylinder 20 and the right air outlet cylinder 20, so as to achieve the simultaneous control of.
Because of the play dryer 20 rotates to be connected in the lateral wall, so play dryer 20 presents curved movement track with the junction of spur rack 43, if rack 43 is spur rack 43, can be with rack 43 flexonics on play dryer 20, can specifically set up hinge structure between rack 43 and play dryer 20 and realize flexonics, specifically be formed with the pivot hole in the one end of rack 43 in this embodiment to be formed with the otic placode in the inboard of play dryer 20, realize flexonics through wearing to establish the pivot. In order to ensure that the rack 43 and the gear 42 are always engaged, a guide rail (not shown in the figure) which is in sliding fit with the rack 43 is fixedly arranged inside the vertical air conditioner indoor unit to guide the moving direction of the rack 43. In order to simplify the structure, in one embodiment, the rack may be designed as an arc rack having the same radius as the movement locus, and in this case, the rack is fixed on the air outlet cylinder only by a fastening member.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an indoor unit of vertical air conditioner, includes the shell, its characterized in that, including the play dryer in intercommunication wind channel, the lateral wall of shell is equipped with dodges the mouth of stepping down of play dryer, the top of play dryer is equipped with the air outlet, and it can pass let a mouthful do not protrude in the position of accomodating in the lateral wall outside and protrusion in change between the air-out position in the lateral wall outside.
2. The indoor unit of an upright air conditioner as claimed in claim 1, wherein the bottom of the outlet duct is rotatably connected to the sidewall.
3. The indoor unit of an upright air conditioner as claimed in claim 1, wherein the sectional area of the outlet duct is increased from the inlet opening to the outlet opening.
4. The indoor unit of a vertical air conditioner as claimed in claim 1, wherein the outlet barrel is adapted to block the relief opening in the outlet position, and/or the outlet barrel is adapted to block the relief opening in the storage position, and/or the outlet barrel has an outer panel adapted to be flush with the sidewall in the storage position.
5. The indoor unit of claim 1, wherein the indoor unit comprises two of the outlet ducts on opposite sides of the side wall.
6. The indoor unit of an upright air conditioner as claimed in claim 1, wherein a grill is provided at the air outlet of the outlet duct.
7. The indoor unit of a floor air conditioner according to claim 1, comprising a centrifugal fan for blowing air into the outlet duct.
8. The indoor unit of a floor air conditioner as claimed in claim 7, wherein an outlet duct of the centrifugal fan is inserted into the outlet duct, or a flexible connecting pipe is provided between the outlet duct and the outlet duct of the centrifugal fan.
9. The indoor unit of a floor air conditioner according to any one of claims 1 to 8, comprising a driving mechanism for driving the outlet duct to switch between a storage position and an outlet position.
10. The indoor unit of a floor air conditioner according to claim 9, wherein the driving mechanism is fixed to the heat exchanger by a connecting frame, and the driving mechanism includes:
a motor fixed on the connecting frame,
a gear fixed on the output shaft of the motor,
and the rack is meshed with the gear and is connected with the air outlet cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179822.5A CN111023305A (en) | 2018-10-10 | 2018-10-10 | Vertical air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179822.5A CN111023305A (en) | 2018-10-10 | 2018-10-10 | Vertical air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111023305A true CN111023305A (en) | 2020-04-17 |
Family
ID=70191745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811179822.5A Pending CN111023305A (en) | 2018-10-10 | 2018-10-10 | Vertical air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111023305A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203242A (en) * | 2021-04-20 | 2021-08-03 | 泉州斯诺特机械设备有限公司 | Air port adjusting assembly of shoe machine refrigerating equipment |
| WO2023159973A1 (en) * | 2022-02-25 | 2023-08-31 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
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| KR20050103047A (en) * | 2004-04-23 | 2005-10-27 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| KR20050103707A (en) * | 2004-04-27 | 2005-11-01 | 엘지전자 주식회사 | Indoor unit of air-conditioner |
| CN102538076A (en) * | 2012-02-15 | 2012-07-04 | 中国扬子集团滁州扬子空调器有限公司 | Domestic packaged air conditioner capable of sucking air from bottom and exhausting air from top |
| CN202470339U (en) * | 2012-02-15 | 2012-10-03 | 中国扬子集团滁州扬子空调器有限公司 | Domestic cabinet air conditioner indoor unit sending the wind upwards at a wide angle |
| CN202470340U (en) * | 2012-02-15 | 2012-10-03 | 中国扬子集团滁州扬子空调器有限公司 | Household cabinet air conditioner indoor unit in upward and forward mixed air outlet mode |
| CN205351525U (en) * | 2016-01-20 | 2016-06-29 | 青岛海尔空调器有限总公司 | Air -conditioning indoor unit |
| CN209459085U (en) * | 2018-10-10 | 2019-10-01 | 重庆海尔空调器有限公司 | A kind of vertical air-conditioner indoor unit |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050103047A (en) * | 2004-04-23 | 2005-10-27 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| KR20050103707A (en) * | 2004-04-27 | 2005-11-01 | 엘지전자 주식회사 | Indoor unit of air-conditioner |
| CN102538076A (en) * | 2012-02-15 | 2012-07-04 | 中国扬子集团滁州扬子空调器有限公司 | Domestic packaged air conditioner capable of sucking air from bottom and exhausting air from top |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203242A (en) * | 2021-04-20 | 2021-08-03 | 泉州斯诺特机械设备有限公司 | Air port adjusting assembly of shoe machine refrigerating equipment |
| WO2023159973A1 (en) * | 2022-02-25 | 2023-08-31 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
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