CN114909714A - Machine and air conditioner in air conditioning - Google Patents
Machine and air conditioner in air conditioning Download PDFInfo
- Publication number
- CN114909714A CN114909714A CN202110180026.9A CN202110180026A CN114909714A CN 114909714 A CN114909714 A CN 114909714A CN 202110180026 A CN202110180026 A CN 202110180026A CN 114909714 A CN114909714 A CN 114909714A
- Authority
- CN
- China
- Prior art keywords
- panel
- air
- shell
- blocking part
- air inlet
- 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.)
- Withdrawn
Links
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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air-Flow Control Members (AREA)
Abstract
The utility model provides a machine and air conditioner in air conditioning, machine includes in the air conditioning: the air conditioner comprises a shell and a panel, wherein at least one air outlet is arranged on the shell, the panel can move relative to the shell, the panel can move to form a space with the shell, and at least one air inlet is formed between the panel and the shell; the air conditioner indoor unit further comprises a blocking assembly, the blocking assembly is arranged between the panel and the shell, and when the panel moves to form an interval with the shell, the blocking assembly can block airflow between the air inlet and the air outlet. According to the air conditioner, the air flow between the air outlet and the air inlet can be effectively blocked when the panel and the shell form an interval, the distance between the air inlet and the air outlet is increased, and then the air flow discharged by the air conditioner is effectively prevented from being sucked back by the air inlet, so that the air inlet and outlet shunting isolation effect is good, and the heat exchange efficiency is improved.
Description
Technical Field
The disclosure relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.
Background
The existing wall-mounted air conditioner indoor unit is in a strip shape, and a cross-flow fan and a bent evaporator are used for supplying air. Wind after heat exchange of the bent evaporator is directly blown out from the air outlet under the action of the internal cross-flow fan, and all blown wind is heat exchange wind. One disadvantage of the air supply of the air conditioner is that the air is completely heat exchange air, so that the air quantity is less, and the indoor air circulation speed is slow; another disadvantage is that the wind delivered is not gentle enough, especially in the cooling mode, and the cool wind blown out is directed onto the user, which is uncomfortable for the user. And the air conditioner hanging machine is easy to have the problem of short circuit of return air at the air inlet and the air outlet, and air flow discharged by the air conditioner is sucked back by the air inlet, so that the air inlet and the air outlet are poor in shunting and isolating effect, and the heat exchange efficiency is poor.
Because the air conditioner in the prior art has the problem of short circuit of return air at the air inlet and the air outlet, airflow discharged by the air conditioner is sucked back by the air inlet, so that the air inlet and the air outlet are poor in shunting and isolating effect, poor in heat exchange efficiency and the like, and the air conditioner indoor unit and the control method are researched and designed according to the air conditioner.
BRIEF SUMMARY OF THE PRESENT DISCLOSURE
Therefore, the technical problem to be solved by the present disclosure is to overcome the problem of short circuit of return air at the air inlet and the air outlet of the air conditioner in the prior art, and the air flow discharged by the air conditioner is sucked back by the air inlet, so that the defects of poor air inlet and outlet shunting and isolating effect and poor heat exchange efficiency are overcome, and an indoor unit of the air conditioner and the air conditioner are provided.
In order to solve the above problem, the present disclosure provides an air conditioning indoor unit, including:
a housing and a panel, wherein at least one air outlet is provided on the housing, the panel is movable relative to the housing such that the panel is movable into a spaced relation from the housing to form at least one air inlet between the panel and the housing; the air conditioner indoor unit further comprises a blocking assembly, the blocking assembly is arranged between the panel and the shell, and when the panel moves to a position where a gap is formed between the panel and the shell, the blocking assembly can block airflow between the air inlet and the air outlet.
In some embodiments, the panel is further movable relative to the housing such that the panel is movable into engagement with the housing to close the intake vent.
In some embodiments, the blocking assembly includes a first blocking portion and a second blocking portion, a first end of the first blocking portion is connected to the panel, a second end of the first blocking portion is connected to a third end of the second blocking portion, and a fourth end of the second blocking portion is connected to the housing.
The first blocking part is provided with a gap and forms the air inlet from which air enters;
the second blocking part is of a solid structure and can block airflow.
In some embodiments, the first end of the first blocking portion is connected to the panel through a first rotating shaft, so that the first blocking portion can rotate around the first rotating shaft; and/or the presence of a gas in the gas,
the fourth end of the second blocking part is connected with the shell through a second rotating shaft, so that the second blocking part can rotate around the second rotating shaft; and/or the presence of a gas in the gas,
the third end of the second blocking part is connected with the second end of the first blocking part through a third rotating shaft, so that the first blocking part can rotate around the third rotating shaft, and the second blocking part can also rotate around the third rotating shaft.
In some embodiments, the first stop is in the form of a baffle and the second stop is in the form of a baffle; and/or an air outlet air deflector is further arranged at the air outlet.
In some embodiments, the air outlets include a first air outlet disposed on a first side of the housing, and a second air outlet disposed on a second side of the housing, the first side being opposite the second side; and/or the shell is a bottom shell or a panel body of the indoor unit of the air conditioner.
In some embodiments, when the panel moves to form a space with the housing, the air inlet includes four air inlets located in a circumferential direction of the panel, and the blocking assembly is disposed at a position of each air inlet.
In some embodiments, the air inlet includes a first air inlet disposed on the same side as the first side of the housing, and a second air inlet disposed on the same side as the second side of the housing, and the first side is opposite to the second side;
the air inlet also comprises a third air inlet arranged on the same side of the third side face of the shell and a fourth air inlet arranged on the same side of the fourth side face of the shell, and the third side face and the fourth side face are arranged in a back-to-back mode.
In some embodiments, the panel pushing mechanism is disposed inside the housing, and is capable of pushing the panel out to a distance from the housing, and driving the panel to contact with the housing to close the air inlet.
In some embodiments, the panel pushing mechanism includes a motor, a gear and a rack structure, the motor drives the gear to rotate, the gear drives the rack structure to move along a straight line, and the rack structure is connected with the panel to further push the panel to move away from or close to the housing.
In some embodiments, the gear includes a driving gear and a driven gear, the motor drives the driving gear to rotate, the driving gear is engaged with the driven gear and is driven by the driving gear to rotate, the rack structure includes a first rack portion and a second rack portion, the first rack portion is engaged with the driving gear, the second rack portion is engaged with the driven gear, so that the first rack portion is driven by the driving gear to move, and the second rack portion is driven by the driven gear to move synchronously, so as to drive the rack structure to move and push the panel to move.
The present disclosure also provides an air conditioner including the air conditioner indoor unit of any one of the foregoing.
The utility model provides a pair of machine and air conditioner in air conditioning has following beneficial effect:
the panel is arranged in a mode of moving relative to the shell, and when the panel moves to a position spaced from the shell, the panel can effectively form an air inlet at the spaced position, and the blocking component between the panel and the shell can effectively block airflow between the air outlet and the air inlet when the panel and the shell form a space, and simultaneously increase the distance between the air inlet and the air outlet, so that the airflow discharged by the air conditioner is effectively prevented from being sucked back by the air inlet, the air inlet and outlet shunting and isolating effect is good, and the heat exchange efficiency is improved; the baffle with the multi-link mechanism is linked with the movement of the front panel, so that when the front panel is opened, the short circuit of return air is effectively prevented, airflow coming out from an air outlet at the front side and the rear side is prevented from being sucked back again, the unsmooth air outlet airflow is prevented, and the heat exchange efficiency of the air conditioner is reduced; for original preventing that the return air baffle needs add the motor, this disclosure has still cancelled the driving motor who is used for driving the return air baffle effectively, and the cost obtains further reduction.
Drawings
Fig. 1 is a three-dimensional structure view (with air inlet and outlet states) of the air conditioner indoor unit of the present disclosure;
fig. 2 is an internal cross-sectional view (with air in and out) of the air conditioning indoor unit of the present disclosure;
fig. 3 is a structural view of a barrier assembly of the indoor unit of an air conditioner of the present disclosure;
fig. 4 is an internal sectional view (inlet/outlet closed state) of the air conditioning indoor unit of the present disclosure.
The reference numbers are given as:
1. a housing; 11. a first side; 12. a second side surface; 13. a third side; 14. a fourth side; 2. a panel; 3. an air outlet; 31. a first air outlet; 32. a second air outlet; 4. an air inlet; 41. a first air inlet; 42. a second air inlet; 43. a third air inlet; 44. a fourth air inlet; 5. a blocking component; 51. a first blocking portion; 52. a second blocking portion; 61. a first rotating shaft; 62. a second rotating shaft; 63. a third rotating shaft; 7. a panel push-out mechanism; 8. a motor; 9. a gear; 91. a driving gear; 92. a driven gear; 10. a rack structure; 101. a first rack portion; 102. a second rack portion; 100. an air outlet air deflector; 100a, a front wind guide plate; 100b, a rear air deflector.
Detailed Description
As shown in fig. 1-4, the present disclosure provides an indoor unit of an air conditioner, including:
a housing 1 and a panel 2, wherein at least one air outlet 3 is arranged on the housing 1, the panel 2 can move relative to the housing 1, so that the panel 2 can move to form a space with the housing 1, and at least one air inlet 4 is formed between the panel 2 and the housing 1; the indoor unit of the air conditioner further comprises a blocking component 5, wherein the blocking component 5 is arranged between the panel 2 and the shell 1, and when the panel 2 moves to form a gap with the shell 1, the blocking component 5 can block airflow between the air inlet 4 and the air outlet 3.
According to the air conditioner, the panel is arranged in a mode of moving relative to the shell, when the panel moves to be spaced from the shell, the air inlet can be effectively formed at the spaced position, and the blocking assembly between the panel and the shell can effectively block airflow between the air outlet and the air inlet when the panel and the shell form a space, and meanwhile, the distance between the air inlet and the air outlet is increased, so that the airflow discharged by the air conditioner is effectively prevented from being sucked back by the air inlet, the air inlet and outlet shunting and isolating effect is good, and the heat exchange efficiency is improved; the baffle (namely the blocking component) with the multi-link mechanism is arranged in the air conditioner, and is linked with the movement of the front panel, so that when the front panel is opened, the short circuit of return air is effectively prevented, the phenomenon that airflow coming out from an air outlet at the front side and the rear side is sucked back again is prevented, the unsmooth air outlet airflow is caused, and the heat exchange efficiency of the air conditioner is reduced; for original air return baffle need add the motor, this disclosure has still cancelled the driving motor who is used for driving air return baffle effectively, and the cost obtains further reduction.
In some embodiments, the panel 2 is also movable relative to the housing 1 such that the panel 2 can be moved into engagement with the housing 1 to close the intake vent 4. The panel is a further preferable structural form of the panel disclosed by the disclosure, namely the panel can effectively close the air inlet when moving to be connected with the shell so as to stop air inlet and air outlet, and the panel is applied to a shutdown state of an indoor unit of an air conditioner.
In some embodiments, the blocking assembly 5 includes a first blocking portion 51 and a second blocking portion 52, a first end of the first blocking portion 51 is connected to the panel 2, a second end of the first blocking portion 51 is connected to a third end of the second blocking portion 52, and a fourth end of the second blocking portion 52 is connected to the housing 1;
the first blocking part 51 is provided with a gap and is formed into the air inlet 4 from which air enters;
the second blocking portion 52 is a solid structure and can block the airflow.
The blocking component is a further preferable structure form of the blocking component, namely, a notch which can be used for air inlet, namely an air inlet, can be formed at the position connected with the panel through the first blocking part, and the effect of effectively blocking air flow can be formed at the position connected with the shell through the second blocking part, namely, the situation that air blown out from the air outlet on the side face of the shell reaches the air inlet to form backflow is effectively blocked, the phenomenon of air flow backflow is effectively reduced or eliminated, and the heat exchange efficiency of the air conditioner is improved.
In some embodiments, the first end of the first blocking portion 51 is connected to the panel 2 through a first rotating shaft 61, so that the first blocking portion 51 can rotate around the first rotating shaft 61; and/or the presence of a gas in the atmosphere,
the fourth end of the second blocking portion 52 is connected to the housing 1 through a second rotating shaft 62, so that the second blocking portion 52 can rotate around the second rotating shaft 62; and/or the presence of a gas in the atmosphere,
the third end of the second blocking portion 52 is connected to the second end of the first blocking portion 51 through a third rotating shaft 63, so that the first blocking portion 51 can rotate around the third rotating shaft 63, and the second blocking portion 52 can also rotate around the third rotating shaft 63.
The first blocking part can rotate around the first rotating shaft through the connection between the first blocking part and the panel through the first rotating shaft, so that when the panel is pushed out of the shell, the first blocking part can rotate around the first rotating shaft to open the first blocking part, and the same second blocking part is connected with the shell through the second rotating shaft to enable the second blocking part to rotate around the second rotating shaft, so that when the panel is pushed out of the shell, the second blocking part can rotate around the second rotating shaft to open the second blocking part; and meet through the third pivot between the first and the second stop part, can make and carry out effectual rotation effect between the first and the second stop part for can form the mutual motion between the first and the second stop part, and then open the air intake and form the effect of blockking the backward flow.
In some embodiments, the first blocking portion 51 is in the form of a baffle, and the second blocking portion 52 is in the form of a baffle; and/or an air outlet air deflector 100 is also arranged at the air outlet 3; and/or, when the panel 2 can move to contact with the housing 1 to close the air inlet 4, the first blocking portion 51 and the second blocking portion 52 can be folded to be received in the housing 1. This is the preferred form of construction of the first and second baffles of the present disclosure, the form of construction of the baffles being effective to provide a barrier to airflow; the air outlet air deflector can play a role in guiding the air outlet airflow; first and second stop part can be accomodate inside the casing by folding when panel and casing meet, can make first and second stop part receive the casing effectively when the air conditioner shuts down in, guarantee the integrality of casing outward appearance to guarantee the effective leakproofness between casing and the panel.
The first blocking part and the second blocking part can be opened when the panel is pushed out to be spaced from the shell, an air inlet is formed in the first blocking part, and the second blocking part blocks air flow at the air outlet to flow back to the air inlet.
In some embodiments, the air outlet 3 includes a first air outlet 31 disposed on the first side 11 of the housing 1, and a second air outlet 32 disposed on the second side 12 of the housing 1, where the first side 11 is opposite to the second side 12; and/or the shell 1 is a bottom shell or a panel body of the indoor unit of the air conditioner. The air outlet is a further preferable structure form of the air outlet, and the air outlets are respectively formed in the two side surfaces, so that the structure form of air outlet from top to bottom can be effectively formed, and the comfort level of indoor refrigeration and heating is effectively improved; the shell is a bottom shell or a panel body, and the air outlet is formed in the bottom shell or the panel body.
In some embodiments, when the panel 2 moves to form a space with the housing 1, the air inlet 4 includes four air inlets 4 located at the periphery of the panel 2, and the blocking assembly 5 is disposed at the position of each air inlet 4. The preferred structural style of this air intake of this disclosure, all form four air intakes all effectively in the direction all around of panel promptly, can improve the air inlet area, increase the intake, improve heat exchange efficiency.
In some embodiments, the intake vent 4 includes a first intake vent 41 disposed on the same side as the first side 11 of the casing 1, and a second intake vent 42 disposed on the same side as the second side 12 of the casing 1, where the first side 11 is opposite to the second side 12;
the air inlet 4 further includes a third air inlet 43 disposed on the same side as the third side 13 of the casing 1, and a fourth air inlet 44 disposed on the same side as the fourth side 14 of the casing 1, where the third side 13 is opposite to the fourth side 14.
This is this the further preferred structural style of four air intakes of this disclosure, can all set up at four air intakes and block the subassembly, realizes effectively increasing the distance with the air outlet at each air intake, and effectively reduces or prevents that the condition of air-out air current return air to in the air intake from taking place.
In some embodiments, the air conditioner further comprises a panel pushing mechanism 7, the panel pushing mechanism 7 is disposed inside the housing 1, the panel pushing mechanism 7 can push the panel 2 out to form a distance with the housing 1, and the panel pushing mechanism can drive the panel 2 to be in contact with the housing 1 to close the air inlet 4. The panel push-out mechanism can effectively form a driving structure for driving the panel to move, can push the panel to be far away from the shell to open the air inlet, and can also push the panel to be close to the shell to be connected with the shell to close the air inlet.
In some embodiments, the panel pushing mechanism 7 includes a motor 8, a gear 9, and a rack structure 10, wherein the motor 8 drives the gear 9 to rotate, the gear 9 drives the rack structure 10 to move along a straight line, and the rack structure 10 is connected to the panel 2 to push the panel 2 to move away from or close to the housing 1. The panel pushing mechanism is an optimal structure form of the panel pushing mechanism, and the structure forms of the motor, the gear and the rack effectively realize that the rotary power is converted into the linear motion to drive the rack structure to move linearly so as to push the panel to move.
In some embodiments, the gear 9 includes a driving gear 91 and a driven gear 92, the motor 8 drives the driving gear 91 to rotate, the driving gear 91 is meshed with the driven gear 92 and driven by the driving gear 91 to rotate, the rack structure 10 includes a first rack portion 101 and a second rack portion 102, the first rack portion 101 is meshed with the driving gear 91, the second rack portion 102 is meshed with the driven gear 92 to drive the first rack portion 101 to move through the driving gear 91, and the second rack portion 102 is synchronously driven to move through the driven gear 92 to drive the rack structure 10 to move and push the panel 2 to move. This is the further preferred structural style of the gear and rack structure of this disclosure, can improve the drive and promote the effect for the panel moves along the straight line direction, prevents for example that the single line promotes and takes place circumstances such as deflection, guarantees the accuracy of drive motion.
The present disclosure also provides an air conditioner including the air conditioning indoor unit of any one of the foregoing.
The invention provides a wall hanging machine, the air inlet and outlet state diagram of which is shown in figure 1, the front and the back of the air conditioner are respectively provided with an air outlet which respectively corresponds to the front air outlet and the back air outlet, the air outlet is provided with an air deflector for guiding air and respectively corresponds to an air outlet air deflector (front) and an air outlet air deflector (back). Four air inlets 4 are provided, namely left side air inlet, right side air inlet, front side air inlet and rear side air inlet. The front side air inlet and the rear side air inlet are respectively realized through air inlets arranged on the first front baffle (the first blocking part 51) and the first rear baffle (the first blocking part 51). The air inlet is formed by pushing the front panel away through the front panel pushing mechanism to form the air inlet on the periphery.
Fig. 2 is a cross-sectional view of the air conditioner according to the present invention. The wall hanging machine mainly comprises: the air conditioner comprises a shell, an air outlet air deflector (front) and an air outlet air deflector (back) which are arranged at air outlets on the front side and the back side of the shell, a front panel and a front panel pushing mechanism for pushing the front panel to realize air inlet. The front side and the rear side of the shell are respectively provided with a connecting rod mechanism (blocking component 5), wherein the connecting rod mechanism consists of a first blocking part 51 and a second blocking part 52, the first blocking part 51 is connected with the front panel through a first rotating shaft, the second blocking part 52 is connected with the shell through a rotating shaft, and the first blocking part 51 is connected with the second blocking part 52 through a rotating shaft. After the front panel is pushed away, the connecting rod mechanism is driven by the front panel to be opened in a linkage manner, so that a baffle plate is formed at the front side and the rear side. Prevent the air flow coming out from the air outlet at the front and back side from being sucked back again, which leads to unsmooth air outlet flow and reduces the heat exchange efficiency of the air conditioner.
Fig. 3 is a schematic structural view of the link mechanism of the present invention. The link mechanism includes a first blocking portion 51 and a second blocking portion 52, wherein the second blocking portion 52 plays a role of preventing backflow, the first blocking portion 51 is provided with an air inlet 4, and the front side and the rear side of the air conditioner are respectively a front side air inlet and a rear side air inlet shown in fig. 2. The link mechanism is driven by a motor and directly linked and driven by a front panel.
Fig. 4 is a sectional view showing a shutdown state of the air conditioner of the present invention. When the front panel is closed, the link mechanism including the first stopper 51 and the second stopper 52 is folded, and the front panel and the housing are closed.
The above description is only exemplary of the present disclosure and should not be taken as limiting the disclosure, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure. The foregoing is only a preferred embodiment of the present disclosure, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present disclosure, and these modifications and variations should also be regarded as the protection scope of the present disclosure.
Claims (12)
1. An air conditioning indoor unit, characterized in that: the method comprises the following steps:
a housing (1) and a panel (2), wherein at least one air outlet (3) is provided on the housing (1), the panel (2) being movable relative to the housing (1) such that the panel (2) is movable into a space with the housing (1) and at least one air inlet (4) is formed between the panel (2) and the housing (1); the air conditioner indoor unit further comprises a blocking assembly (5), wherein the blocking assembly (5) is arranged between the panel (2) and the shell (1), and when the panel (2) moves to a position where an interval is formed between the panel and the shell (1), the blocking assembly (5) can block airflow between the air inlet (4) and the air outlet (3).
2. An indoor unit of an air conditioner according to claim 1, wherein:
the panel (2) is also movable relative to the housing (1) such that the panel (2) can be moved into engagement with the housing (1) to close the air inlet (4).
3. An indoor unit of an air conditioner according to claim 1 or 2, wherein:
the blocking assembly (5) comprises a first blocking part (51) and a second blocking part (52), wherein a first end of the first blocking part (51) is connected with the panel (2), a second end of the first blocking part (51) is connected with a third end of the second blocking part (52), and a fourth end of the second blocking part (52) is connected to the shell (1);
the first blocking part (51) is provided with a notch and is formed into the air inlet (4) capable of feeding air;
the second blocking part (52) is of a solid structure and can block airflow.
4. An indoor unit of an air conditioner according to claim 3, wherein:
the first end of the first blocking part (51) is connected with the panel (2) through a first rotating shaft (61), so that the first blocking part (51) can rotate around the first rotating shaft (61); and/or the presence of a gas in the gas,
the fourth end of the second blocking part (52) is connected with the shell (1) through a second rotating shaft (62), so that the second blocking part (52) can rotate around the second rotating shaft (62); and/or the presence of a gas in the gas,
the third end of the second blocking part (52) is connected with the second end of the first blocking part (51) through a third rotating shaft (63), so that the first blocking part (51) can rotate around the third rotating shaft (63), and the second blocking part (52) can also rotate around the third rotating shaft (63).
5. An indoor unit of an air conditioner according to claim 3, wherein:
the first blocking part (51) is in the structural form of a baffle, and the second blocking part (52) is in the structural form of a baffle; and/or an air outlet air deflector (100) is also arranged at the air outlet (3); and/or when the panel (2) can move to be in contact with the shell (1) to close the air inlet (4), the first blocking part (51) and the second blocking part (52) can be folded to be stored in the shell (1).
6. An indoor unit of an air conditioner according to any one of claims 1 to 5, wherein:
the air outlet (3) comprises a first air outlet (31) arranged on a first side surface (11) of the shell (1) and a second air outlet (32) arranged on a second side surface (12) of the shell (1), and the first side surface (11) and the second side surface (12) are arranged in a back-to-back manner; and/or the shell (1) is a bottom shell or a panel body of the air-conditioning indoor unit.
7. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein:
when the panel (2) moves to and forms an interval between the shells (1), the air inlets (4) comprise four air inlets (4) located in the peripheral direction of the panel (2), and the blocking assemblies (5) are arranged at the positions of the air inlets (4).
8. An indoor unit of an air conditioner according to claim 7, wherein:
the air inlet (4) comprises a first air inlet (41) arranged on the same side of the first side surface (11) of the shell (1) and a second air inlet (42) arranged on the same side of the second side surface (12) of the shell (1), and the first side surface (11) and the second side surface (12) are arranged in a back-to-back mode;
the air inlet (4) further comprises a third air inlet (43) arranged on the same side of the third side face (13) of the shell (1) and a fourth air inlet (44) arranged on the same side of the fourth side face (14) of the shell (1), and the third side face (13) and the fourth side face (14) are arranged in a back-to-back mode.
9. An indoor unit of an air conditioner according to any one of claims 1 to 8, wherein:
still include panel ejecting mechanism (7), panel ejecting mechanism (7) set up in the inside of casing (1), panel ejecting mechanism (7) can with panel (2) push out to with form the spacing distance between casing (1), panel ejecting mechanism can also with panel (2) drive to with meet between casing (1), and close air intake (4).
10. An indoor unit of an air conditioner according to claim 9, wherein:
panel ejecting mechanism (7) include motor (8), gear (9) and rack structure (10), motor (8) drive gear (9) rotate, gear (9) drive rack structure (10) are along linear motion, rack structure (10) with panel (2) meet, and then promote panel (2) are kept away from or are close to the motion of casing (1).
11. An indoor unit of an air conditioner according to claim 10, wherein:
the gear (9) comprises a driving gear (91) and a driven gear (92), the motor (8) drives the driving gear (91) to rotate, the driving gear (91) is meshed with the driven gear (92) and is driven by the driving gear (91) to rotate, the rack structure (10) comprises a first rack portion (101) and a second rack portion (102), the first rack portion (101) is meshed with the driving gear (91), the second rack portion (102) is meshed with the driven gear (92) so as to drive the first rack portion (101) to move through the driving gear (91), and the second rack portion (102) is synchronously driven to move through the driven gear (92), so that the rack structure (10) is driven to move and the panel (2) is pushed to move.
12. An air conditioner, characterized in that:
comprising an air conditioning indoor unit according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180026.9A CN114909714A (en) | 2021-02-09 | 2021-02-09 | Machine and air conditioner in air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180026.9A CN114909714A (en) | 2021-02-09 | 2021-02-09 | Machine and air conditioner in air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114909714A true CN114909714A (en) | 2022-08-16 |
Family
ID=82761830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110180026.9A Withdrawn CN114909714A (en) | 2021-02-09 | 2021-02-09 | Machine and air conditioner in air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114909714A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021344A (en) * | 2006-02-15 | 2007-08-22 | Lg电子株式会社 | Indoor unit of air conditioner |
| KR20100090140A (en) * | 2009-02-05 | 2010-08-13 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| CN204141728U (en) * | 2014-10-16 | 2015-02-04 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN204176745U (en) * | 2014-08-22 | 2015-02-25 | 珠海格力电器股份有限公司 | Two cross flow fan system and comprise the air conditioner room unit of this system |
| CN104390265A (en) * | 2014-10-29 | 2015-03-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106482314A (en) * | 2016-10-21 | 2017-03-08 | 珠海格力电器股份有限公司 | Enclosed air conditioning shell and the enclosed air conditioning device with it |
| WO2018072600A1 (en) * | 2016-10-21 | 2018-04-26 | 珠海格力电器股份有限公司 | Housing for closed air conditioner and closed air conditioner having same |
| JP2019066147A (en) * | 2017-10-05 | 2019-04-25 | パナソニックＩｐマネジメント株式会社 | Floor type air conditioner |
| CN209459169U (en) * | 2018-12-20 | 2019-10-01 | 珠海格力电器股份有限公司 | It is a kind of can anti-air-return air conditioner indoor unit and air conditioner |
| CN111189213A (en) * | 2018-10-25 | 2020-05-22 | 珠海格力电器股份有限公司 | Air return preventing panel structure, air conditioner indoor unit and air conditioner |
| CN111237866A (en) * | 2020-01-17 | 2020-06-05 | 珠海格力电器股份有限公司 | Air conditioner indoor unit capable of preventing air return and discharging air up and down, control method and air conditioner |
| CN211650478U (en) * | 2020-01-17 | 2020-10-09 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning of upper and lower air-out |
-
2021
- 2021-02-09 CN CN202110180026.9A patent/CN114909714A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021344A (en) * | 2006-02-15 | 2007-08-22 | Lg电子株式会社 | Indoor unit of air conditioner |
| KR20100090140A (en) * | 2009-02-05 | 2010-08-13 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| CN204176745U (en) * | 2014-08-22 | 2015-02-25 | 珠海格力电器股份有限公司 | Two cross flow fan system and comprise the air conditioner room unit of this system |
| CN204141728U (en) * | 2014-10-16 | 2015-02-04 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN104390265A (en) * | 2014-10-29 | 2015-03-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106482314A (en) * | 2016-10-21 | 2017-03-08 | 珠海格力电器股份有限公司 | Enclosed air conditioning shell and the enclosed air conditioning device with it |
| WO2018072600A1 (en) * | 2016-10-21 | 2018-04-26 | 珠海格力电器股份有限公司 | Housing for closed air conditioner and closed air conditioner having same |
| JP2019066147A (en) * | 2017-10-05 | 2019-04-25 | パナソニックＩｐマネジメント株式会社 | Floor type air conditioner |
| CN111189213A (en) * | 2018-10-25 | 2020-05-22 | 珠海格力电器股份有限公司 | Air return preventing panel structure, air conditioner indoor unit and air conditioner |
| CN209459169U (en) * | 2018-12-20 | 2019-10-01 | 珠海格力电器股份有限公司 | It is a kind of can anti-air-return air conditioner indoor unit and air conditioner |
| CN111237866A (en) * | 2020-01-17 | 2020-06-05 | 珠海格力电器股份有限公司 | Air conditioner indoor unit capable of preventing air return and discharging air up and down, control method and air conditioner |
| CN211650478U (en) * | 2020-01-17 | 2020-10-09 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning of upper and lower air-out |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104390333A (en) | Volute component and air conditioner | |
| CN111140913B (en) | Anti-condensation up-down air outlet air conditioner indoor unit, control method and air conditioner | |
| CN110657495B (en) | Air conditioner indoor unit | |
| CN210624722U (en) | Air conditioner | |
| CN202835580U (en) | Room air-conditioner | |
| CN109780708B (en) | Air conditioner indoor unit and air conditioner with same | |
| CN206131383U (en) | Closed air conditioner shell and have its closed air conditioner | |
| CN108087978A (en) | Wall-hanging air conditioner indoor unit and air conditioner | |
| CN114909714A (en) | Machine and air conditioner in air conditioning | |
| CN207763069U (en) | Wall-hanging air conditioner indoor unit and air conditioner | |
| CN114322085B (en) | Air conditioner | |
| CN110594864A (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN215951723U (en) | Air guide assembly and air conditioner indoor unit | |
| CN214267302U (en) | Novel cold and warm air mixing structure of vehicle air conditioner | |
| CN212618559U (en) | Air outlet cover and air-conditioning type range hood with same | |
| CN210601954U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN210601957U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN111720991A (en) | Volute component and air duct machine | |
| CN2354050Y (en) | Controllable air-intake-exhaust steering device for air-conditioner | |
| CN206531158U (en) | Room air conditioner | |
| CN100501247C (en) | Split floor type air-conditioner | |
| CN218511026U (en) | Indoor machine of air conditioner | |
| CN219913229U (en) | Air conditioner shell group and air conditioner with same | |
| CN220338579U (en) | Air conditioner air-out structure, air conditioner | |
| CN218119921U (en) | Indoor unit of vertical air conditioner and vertical air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220816 |
|
| WW01 | Invention patent application withdrawn after publication |