CN211041161U - Air outlet structure and indoor air conditioner - Google Patents
Air outlet structure and indoor air conditioner Download PDFInfo
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- CN211041161U CN211041161U CN201921502353.6U CN201921502353U CN211041161U CN 211041161 U CN211041161 U CN 211041161U CN 201921502353 U CN201921502353 U CN 201921502353U CN 211041161 U CN211041161 U CN 211041161U
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Abstract
The utility model relates to an air outlet structure and an indoor air conditioner, wherein the air outlet structure comprises a volute casing part, a first left air outlet, a first left air deflector, a first right air outlet, a first right air deflector and a first middle air outlet; the volute casing part is provided with an air inlet end corresponding to an air inlet of the air conditioner and an air outlet end corresponding to an air outlet of the air conditioner, which are oppositely arranged; the first left air deflector can close or open the first left air outlet, the first right air deflector can close or open the first right air outlet, and the first left air outlet and the first right air outlet are respectively positioned at the left side and the right side of the air outlet end; the first middle air outlet is positioned between the first left air outlet and the first right air outlet and in front of the air outlet end. The utility model discloses can enlarge the air conditioner and sweep wind region, avoid wind to blow people's phenomenon, provide carpet formula heating effect, avoid using in the scene sofa etc. to shelter from down the air outlet, improve the rate of utilization of air conditioner etc. and it is more excellent to compare prior art effect.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to an air-out structure and indoor air conditioner.
Background
The use of air conditioners is becoming more and more widespread, and the air outlet comfort of the air conditioner influences the user experience. In order to solve the problems that the refrigerating (heating) area is limited when the air conditioner is used and the air blows people during the refrigeration, the indoor air flow is more in line with the comfort of human bodies, and the prior art generally adopts the refrigeration and the heating to pass through the same or double air channels. The comfort of the same air channel is poor, the user experience is influenced, and the double air channels can play a cold and hot control effect on air, but still have the problems of insufficient control angle (insufficient air supply area), too hard control of air speed and air quantity and the like.
In the prior art, an air outlet is occasionally arranged between the two air ducts, but the air outlet is usually arranged as a conventional air outlet or is a supplement to the control of the air outlet angle of the two air ducts. The communication gap or space between the outlet and the double air channels is large, so that the output of breeze of the air conditioner cannot be realized, and the problem that the control of the wind speed and the wind quantity of the double air channels is too hard cannot be solved.
In addition, in the air-conditioning heating mode, since the hot air flow tends to rise, it is difficult to realize a large hot air landing area, which also affects the comfort of the air-conditioning heating to some extent.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, according to the utility model discloses an aspect provides an air-out structure for install in room air conditioner, its characterized in that: the air outlet structure comprises a volute casing part, a first left air outlet, a first left air deflector, a first right air outlet, a first right air deflector and a first middle air outlet; wherein,
the volute casing part is provided with an air inlet end corresponding to an air inlet of the air conditioner and an air outlet end corresponding to an air outlet of the air conditioner, which are oppositely arranged;
the first left air deflector can close or open the first left air outlet, the first right air deflector can close or open the first right air outlet, and the first left air outlet and the first right air outlet are respectively positioned at the left side and the right side of the air outlet end;
the first middle air outlet is positioned between the first left air outlet and the first right air outlet and in front of the air outlet end;
when the first left air outlet and the first right air outlet are closed by the first left air deflector and the first right air deflector, the air flow circulating from the air inlet of the air conditioner to the air outlet of the air conditioner is blown out through the first middle air outlet, and the air speed of the air flow is lower than the air speed of the air flow blown out through the first left air outlet when the air flow is opened and the first right air outlet when the air flow is opened.
The utility model discloses can make the air conditioner about the aviation baffle be in the breeze mode when being in the closed state, the wind that the air conditioner blew off is extruded the middle part front side, and the air outlet of middle part front side is relatively more slowly blew off, has avoided the air conditioner to directly blow people's phenomenon, travelling comfort and user experience when promoting the air conditioner use.
Further, when one of the first left outlet and the first right outlet is closed and the other is opened, the airflow is blown out through the first middle outlet and the opened one of the first left and right outlets, and the blowing-out wind speed of the first middle outlet is lower than the blowing-out wind speed of the airflow through the opened first left outlet and the opened first right outlet.
Further, the first middle air outlet is a plurality of micropores formed on a front panel of the indoor air conditioner, and the total area of the micropores accounts for 30% -95% of the area where the micropores are arranged on the front panel.
Furthermore, an extrusion gap for air flow circulation is formed between the first middle air outlet and the air outlet end so as to guide the air flow to the first middle air outlet.
Furthermore, guide surfaces are respectively formed at the left side end and the right side end of the front side wall of the air outlet end so as to guide the air flow to enter the extrusion gap.
Furthermore, a plurality of concave parts are arranged on the left side wall and the right side wall of the volute component adjacent to the air outlet end and/or the front side wall of the air outlet end.
Furthermore, a plurality of micropores which can be communicated are arranged on the left side wall and the right side wall of the volute component, which are adjacent to the air outlet end, and the front side wall of the air outlet end.
Further, a second left air outlet is arranged below the first left air outlet, and a second right air outlet is arranged below the first right air outlet;
the first middle air outlet is positioned between the second left air outlet and the second right air outlet and in front of the air outlet end, when the second left air outlet and the second right air outlet are closed, the airflow is blown out through the first middle air outlet, and the air speed of the airflow is lower than the air speed of the airflow blown out through the second left air outlet when the second left air outlet is opened and the second right air outlet when the second left air outlet and the second right air outlet are opened;
or,
and second middle air outlets are arranged between the second left air deflector and the second right air deflector and in front of the air outlet end, when the second left air outlet and the second right air outlet are closed, the air flow is blown out through the second middle air outlet, and the air speed of the air flow is lower than the air speed of the air flow blown out through the second left air outlet when the air flow is opened and the second right air outlet when the air flow is opened.
Further, the air outlet area of the first left air outlet is larger than the air outlet area of the second left air outlet, and the air outlet area of the first right air outlet is larger than the air outlet area of the second right air outlet.
Further, a first left wind sweeping blade group is arranged in the first left air outlet, a first right wind sweeping blade group is arranged in the first right air outlet, the first left wind sweeping blade group comprises first upper and lower wind sweeping blades, and the first right wind sweeping blade group comprises second upper and lower wind sweeping blades;
when the air conditioner operates in the heating mode, the first upper and lower wind sweeping blades and the second upper and lower wind sweeping blades are located at the positions of downward wind sweeping.
Further, a first left air-sweeping blade group is arranged in the first left air outlet, and a first right air-sweeping blade group is arranged in the first right air outlet;
the first left wind sweeping blade group comprises first upper and lower wind sweeping blades and/or first left and right wind sweeping blades; when the first left air outlet and the first right air outlet are closed and the airflow is blown out through the first middle air outlet, the first upper and lower wind sweeping blades are located at the upper and lower middle positions, and the first left and right wind sweeping blades are located at the left and right middle positions;
the first right wind sweeping blade group comprises a second upper wind sweeping blade, a second lower wind sweeping blade and/or a second left wind sweeping blade and a second right wind sweeping blade; when the first left air outlet and the first right air outlet are closed and the airflow is blown out through the first middle air outlet, the second upper and lower wind sweeping blades are located at the upper and lower middle positions, and the second left and right wind sweeping blades are located at the left and right middle positions.
The utility model discloses an on the other hand provides an indoor air conditioner, has the casing and installs heat exchanger, axial fan and the air-out structure in the casing, its characterized in that: the air outlet structure is the air outlet structure.
The utility model discloses an useful part includes at least:
(1) the utility model discloses can make the air conditioner about the aviation baffle be in the breeze mode when being in the closed condition, the air outlet of middle part front side is relatively more slowly blown out, has avoided the air conditioner to blow directly people's phenomenon, travelling comfort and user experience when promoting the air conditioner and using.
(2) The utility model discloses one of air outlet is opened about can nimble control to work between breeze mode and full air-out mode, can have the air-out demand of effectively guaranteeing one side and be unlikely to make the obvious disconnected wind of opposite side again simultaneously, thereby satisfy the user demand of different sides.
(3) The utility model discloses can utilize the front panel micropore as the middle part air outlet, realize the function diversification of same structure to can guarantee to propagate the effect and reduce the effect of taking into account of the wind speed of blowing through choosing reasonable area ratio.
(4) The utility model discloses can utilize the extrusion clearance passageway that the clearance of front panel and spiral case spare air outlet end front side formed the air current, help guiding the air current to get into the middle part air outlet.
(5) The utility model discloses a left and right sides end at air outlet end sets up the guide face respectively, can be favorable to guiding the air current to get into the effect in extrusion clearance.
(6) The utility model discloses a set up a plurality of depressed parts on the preceding lateral wall of controlling of spiral case spare air outlet end, can play the effect that slows down the wind speed to the air current that makes the air outlet of getting into the middle part satisfies the work demand of the breeze mode of air conditioner.
(7) The utility model discloses a set up a plurality of micropores of intercommunication on the preceding lateral wall about spiral case spare air outlet end, can play the effect that slows down the wind speed on the one hand, on the other hand also can play the effect that the air current of guide side direction got into the air outlet in middle part.
(8) The utility model discloses a set up the air-out area that the air outlet was gone up to the left and right sides and be greater than the air-out area of air outlet down, can guarantee that the air output of air outlet is greater than the air output of air outlet down to under the air conditioner mode of heating, realize that the air current that the air outlet blew off from the top plays the effect of suppression to the air current that the air outlet blew off down, area that can the hot-blast ground that falls to the ground of effectual increase increases the travelling comfort when the air conditioner heats.
(9) The utility model discloses a control is made the upper and lower wind blade of sweeping in the air outlet and is swept the wind downwards when heating mode, realizes that the air current that the air outlet blew off from the top plays the effect of suppression to the air current that the air outlet blew off down, can the hot-blast area that falls to the ground of effectual increase, increases the travelling comfort when the air conditioner heats.
(10) The utility model discloses a when left and right air outlet is closed, the upper and lower blade of sweeping the wind in the air outlet of making and controlling the blade of sweeping the wind all is located the well position of its activity, can avoid getting into middle part air outlet formation interference to the air current of guide side direction.
Drawings
Fig. 1 is a schematic view of the air conditioner after opening the left and right air deflectors;
FIG. 2 is a schematic view of a breeze mode when the left and right air deflectors of the air conditioner of the present invention are closed;
fig. 3 is a schematic view of a back air inlet of the air conditioner of the present invention;
FIG. 4 is a schematic top sectional view (sectional view at A-A in FIG. 1) of the air conditioner of the present invention when one of the left and right air deflectors is opened;
fig. 5 is a schematic top sectional view (sectional view at a-a in fig. 1) of the left and right air deflectors of the air conditioner according to the present invention;
fig. 6a is a schematic top cross-sectional view (cross-sectional view at a-a in fig. 1) of the air conditioner of the present invention, wherein a plurality of communicable micro-holes are formed on a front side wall of the air outlet end and on left and right side walls of the volute component adjacent to the air outlet end;
fig. 6b is a schematic top cross-sectional view of the air conditioner of the present invention, wherein a plurality of concave portions are disposed on the front sidewall of the air outlet end and the left and right sidewalls of the volute component adjacent to the air outlet end (cross-sectional view at a-a in fig. 1);
fig. 6c is a schematic top cross-sectional view (cross-sectional view at a-a in fig. 1) of the air conditioner of the present invention, wherein guide surfaces are respectively disposed at left and right side ends of a front sidewall of an air outlet end;
fig. 7 is a schematic view of the internal wind sweeping blade of the left and right air deflectors of the air conditioner when the air deflectors are opened.
Description of reference numerals:
1L-a first left air outlet, 1R-a first right air outlet, 2L-a second left air outlet, 2R-a second right air outlet, 3-a first middle air outlet, 4L-a first left air deflector, 4R-a first right air deflector, 5-an air inlet, 6L-a first up-and-down wind sweeping blade, 6R-a second up-and-down wind sweeping blade, 7L-a third up-and-down wind sweeping blade, 7R-a fourth up-and-down wind sweeping blade, 8-volute casing piece, 8I-air inlet end, 8O-air outlet end, 81-micropore, 82-depressed part, 83-guide surface, 9L, 9R-double axial flow fan, 10-heat exchanger and 11-casing.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1-7, in a first aspect of the present invention, an air outlet structure is provided for being installed in an indoor air conditioner, the air outlet structure includes a volute component 8, a first left air outlet 1L, a first left air deflector 4L, a first right air outlet 1R, a first right air deflector 4R, and a first middle air outlet 3, wherein the volute component 8 has an air inlet end 8I corresponding to an air inlet 5 of the air conditioner and an air outlet end 8O corresponding to an air outlet of the air conditioner, which are oppositely disposed.
Referring to fig. 4 and 5, the first left air deflector 4L can close or open the first left air outlet 1L, the first right air deflector 4R can close or open the first right air outlet 1R, and the first left air outlet 1L and the first right air outlet 1R are respectively located at the left side and the right side of the air outlet 8O;
referring to fig. 2 and 5, when the first left air deflector 4L and the first right air deflector 4R close the first left outlet 1L and the first right outlet 1R, the air flowing from the air inlet 5 of the air conditioner to the air outlet of the air conditioner is blown out through the first middle outlet 3, and the air speed is lower than the air speed of the air blown out through the first left outlet 1L when the air inlet is opened and the first right outlet 1R when the air inlet is opened.
It should be noted that the comparison of wind speeds herein is not a numerical comparison of wind speeds in an absolute sense, i.e., a numerical differentiation that identifies one wind speed as lower than another, but rather a comparison of wind speeds that one skilled in the air conditioning art can distinguish.
Therefore, the utility model discloses can make the air conditioner about the aviation baffle be in the breeze mode when being in the closed condition, the air outlet of middle part front side is relatively more slowly blown out, has avoided the air conditioner to directly blow people's phenomenon, travelling comfort and user experience when promoting the air conditioner and using.
Referring to fig. 4, when one of the first left outlet 1L and the first right outlet 1R is closed and the other is open, the airflow is blown out through the first middle outlet 3 and the open one of the first left and right outlets, and the blowing-out speed of the first middle outlet 3 is lower than the blowing-out speed of the airflow through the first left outlet 1L when open and the first right outlet 1R when open.
Therefore, the utility model discloses one of air outlet is opened about can nimble control to work between breeze mode and full air-out mode, can have the air-out demand of effectively guaranteeing one side and be unlikely to make the obvious disconnected wind of opposite side again simultaneously, thereby satisfy the user demand of different sides.
Preferably, the first middle air outlet 3 is a plurality of micro-holes formed on a front panel of the indoor air conditioner, and the micro-holes are used as air outlet channels. Preferably, the total area of the front panel is 30% -95% of the area of the front panel where the micropores are arranged (except the area of the front panel where the micropores are arranged, there may be an area where the micropores are not arranged, so the area of the area here refers to the area of the front panel where the micropores are arranged), if the ratio is too low, the blowing wind speed is too low to achieve the necessary propagation diffusion effect, and if the ratio is too high, the effect of reducing the blowing wind speed (or the effect is negligible and difficult to distinguish) cannot be achieved.
Preferably, an extrusion gap for airflow circulation is formed between the first middle air outlet 3 and the air outlet end 8O, so as to guide the airflow to flow to the first middle air outlet. As further shown in fig. 6c, it is more preferable that the left and right side ends of the front side wall of the air outlet end 8O are respectively formed with corresponding guide surfaces 83 so as to guide the air flow into the squeezing gap, so that the air flow is further guided by the squeezing gap to flow toward the first middle air outlet.
Therefore, the utility model discloses can utilize the front panel micropore as the middle part air outlet, realize the function diversification of same structure, utilize the extrusion passageway that the clearance of front panel and spiral case spare air outlet end front side formed the air current simultaneously, help guiding the air current to get into the middle part air outlet.
In addition, the output in a breeze mode can be realized through the structural improvement of the volute component alone or in combination with the micro-holes, the extrusion gaps and the like in the above mode:
referring to fig. 6b, as a first preferred embodiment, the scroll member 8 has a plurality of recesses 82 on the left and right sidewalls adjacent to the outlet end 8O, and/or on the front sidewall of the outlet end 8O. Because the depressed part 82 can play the role of slowing down the wind speed, the air flow entering the middle air outlet can meet the working requirement of the breeze mode of the air conditioner.
Referring to fig. 6a, as a second preferred embodiment, the left and right side walls of the volute component 8 adjacent to the air outlet end (8O) and the front side wall of the air outlet end 8O have a plurality of connectable micro-holes 81. The communicated micropores 81 can play a role in slowing down the wind speed on one hand, and can also play a role in guiding lateral airflow to enter the middle air outlet on the other hand.
Referring to fig. 1 and 7, a second left air outlet 2L is arranged below the first left air outlet 1L, and a second right air outlet 2R is arranged below the first right air outlet 1R, referring to fig. 1, the first middle air outlet 3 is positioned between the second left air outlet 2L and the second right air outlet 2R and in front of the air outlet end 8O, when the second left and right air outlets are closed, the air flow is blown out through the first middle air outlet 3, and the air speed of the air flow is lower than the air speed of the air flow blown out through the second left air outlet 2L when the air flow is opened and the second right air outlet 2R when the air flow is opened;
or, a second middle air outlet (not shown in the figure) is arranged between the second left air deflector 2L and the second right air deflector 2R and in front of the air outlet end, the second middle air outlet is located below the first middle air outlet, when the second left and right air outlets are closed, the air flow is blown out through the second middle air outlet, and the air speed of the air flow is lower than the air speed of the air flow blown out through the second left air outlet 2L when the air flow is opened and the second right air outlet 2R when the air flow is opened.
See fig. 1, 7, the air-out area of first left air outlet 1L is greater than the air-out area of second left air outlet 2L, and the air-out area of first right air outlet 1R is greater than the air-out area of second right air outlet 2R, consequently, the utility model discloses can guarantee that the air output of air outlet is greater than the air output of air outlet down to under the mode is heated to the air conditioner, realize that the air current that blows out from the last air outlet plays the effect of suppression to the air current that the air outlet blew out down, the area that can effectual increase hot-blast ground, the travelling comfort when increasing the air conditioner and heating.
Referring to fig. 7, a first left wind sweeping blade group is arranged in the first left wind outlet 1L, a first right wind sweeping blade group is arranged in the first right wind outlet 1R, the first left wind sweeping blade group includes first upper and lower wind sweeping blades 6L, the first right wind sweeping blade group includes second upper and lower wind sweeping blades 6R, a second left wind outlet 2L is provided with a second left wind sweeping blade group, the second right wind outlet 2R is provided with a second right wind sweeping blade group, the second left wind sweeping blade group includes third upper and lower wind sweeping blades 7L, the second right wind sweeping blade group includes fourth upper and lower wind sweeping blades 7R, and when the air conditioner operates in the heating mode, the first upper and lower wind sweeping blades 6L and the second upper and lower wind sweeping blades 6R are both located at the positions of downward wind sweeping.
Therefore, the utility model discloses a control makes the upper and lower wind blade of sweeping in the air outlet sweep the wind downwards when heating mode, realizes that the air current that the air outlet blew off from the top plays the effect of suppression to the air current that the air outlet blew off down, and the area that can effectual increase is hot-blast falls to the ground increases the travelling comfort when the air conditioner heats.
Referring to fig. 7, a first left air outlet 1L is provided with a first left air-sweeping blade group, and a first right air outlet 1R is provided with a first right air-sweeping blade group, the first left air-sweeping blade group comprises a first upper and lower air-sweeping blades 6L and/or a first left and right air-sweeping blades (not shown in the figure), when the first left and right air outlets are closed and air flow is blown out through the first middle air outlet 3, the first upper and lower air-sweeping blades 6L are located at the upper and lower middle positions, and the first left and right air-sweeping blades are located at the left and right middle positions;
the first right wind sweeping blade group comprises a second upper wind sweeping blade 6R, a second lower wind sweeping blade and/or a second left wind sweeping blade and a second right wind sweeping blade; when the first left and right outlets are closed and the airflow is blown out through the first middle outlet 3, the second up-down wind sweeping blade 6R is located at the up-down central position, and the second left-right wind sweeping blade is located at the left-right central position. Similarly, the second left and right wind-sweeping blade sets in the second left and right air outlets may also have the same configuration as the first left and right wind-sweeping blade sets.
Therefore, the utility model discloses a when left and right air outlet is closed, the upper and lower blade of sweeping the wind in the order air outlet all is located the well position of its activity with controlling the blade of sweeping the wind, can avoid getting into middle part air outlet formation interference to the air current of guide side direction.
Referring to fig. 1-7, the present invention further provides an indoor air conditioner, which comprises a housing, a heat exchanger 10 installed in the housing 11, an axial fan 9L, 9R and the air outlet structure, wherein the axial fan is a dual axial fan, and is respectively disposed at the side close to the air inlet position of the left and right air outlet channels, and the air entering from the air inlet 5 at the back of the air conditioner is blown out to the left and right air outlets via the heat exchanger 10, the axial fan 9L, 9R in sequence.
To sum up, the utility model discloses can enlarge the air conditioner and sweep wind region, avoid wind to blow people's phenomenon, provide carpet formula heating effect, avoid using in the scene sofa etc. to shelter from down the air outlet, improve the rate of utilization of air conditioner etc. and it is more excellent to compare prior art effect.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (12)
1. An air outlet structure for being installed in an indoor air conditioner is characterized by comprising a volute casing piece (8), a first left air outlet (1L), a first left air deflector (4L), a first right air outlet (1R), a first right air deflector (4R) and a first middle air outlet (3),
the volute casing part (8) is provided with an air inlet end (8I) corresponding to an air inlet (5) of the air conditioner and an air outlet end (8O) corresponding to an air outlet of the air conditioner, which are oppositely arranged;
the first left air deflector (4L) can close or open the first left air outlet (1L), the first right air deflector (4R) can close or open the first right air outlet (1R), and the first left air outlet (1L) and the first right air outlet (1R) are respectively positioned at the left side and the right side of the air outlet end (8O);
the first middle air outlet (3) is positioned between the first left air outlet (1L) and the first right air outlet (1R) and in front of the air outlet end (8O);
when the first left air deflector (4L) and the first right air deflector (4R) close the first left air outlet (1L) and the first right air outlet (1R), the air flow circulating from the air inlet (5) of the air conditioner to the air outlet of the air conditioner is blown out through the first middle air outlet (3), and the air speed of the air flow is lower than the blowing-out air speed of the air flow through the first left air outlet (1L) when the air flow is opened and the first right air outlet (1R) when the air flow is opened.
2. The air outlet structure according to claim 1, wherein when one of the first left outlet (1L) and the first right outlet (1R) is closed and the other is open, the air flow is blown out through the first middle outlet (3) and the open one of the first left and right outlets, and the blowing-out air speed of the first middle outlet (3) is lower than the blowing-out air speed of the air flow through the first left outlet (1L) when open and the first right outlet (1R) when open.
3. The air outlet structure of claim 1 or 2, characterized in that: the first middle air outlet (3) is a plurality of micropores formed on a front panel of the indoor air conditioner, and the total area of the micropores accounts for 30% -95% of the area of a region where the micropores are arranged on the front panel.
4. The air outlet structure of claim 1 or 2, characterized in that: an extrusion gap for air flow circulation is formed between the first middle air outlet (3) and the air outlet end (8O) so as to guide the air flow to the first middle air outlet (3).
5. The air outlet structure of claim 4, characterized in that: guide surfaces (83) are formed at the left side end and the right side end of the front side wall of the air outlet end (8O) respectively to guide the airflow to enter the extrusion gap.
6. The air outlet structure of claim 1 or 2, characterized in that: the left side wall and the right side wall of the volute component (8) adjacent to the air outlet end (8O) and/or the front side wall of the air outlet end (8O) are provided with a plurality of concave parts (82).
7. The air outlet structure of claim 1 or 2, characterized in that: the left side wall and the right side wall of the volute component (8) close to the air outlet end (8O) and the front side wall of the air outlet end (8O) are provided with a plurality of micropores (81) which can be communicated.
8. The air outlet structure of claim 1 or 2, wherein a second left air outlet (2L) is arranged below the first left air outlet (1L), and a second right air outlet (2R) is arranged below the first right air outlet (1R);
the first middle outlet (3) is located between the second left outlet (2L) and the second right outlet (2R) and in front of the outlet end (8O), when the second left and right outlets are closed, the airflow is blown out through the first middle outlet (3) and has a lower wind speed than the airflow blown out through the second left outlet (2L) when open and the second right outlet (2R) when open;
or,
and a second middle air outlet is arranged between the second left air outlet (2L) and the second right air outlet (2R) and in front of the air outlet end, when the second left air outlet and the second right air outlet are closed, the air flow is blown out through the second middle air outlet, and the air speed of the air flow is lower than the air speed of the air flow blown out through the second left air outlet (2L) when the air flow is opened and the second right air outlet (2R) when the air flow is opened.
9. The air outlet structure of claim 8, wherein the air outlet area of the first left air outlet (1L) is larger than the air outlet area of the second left air outlet (2L), and the air outlet area of the first right air outlet (1R) is larger than the air outlet area of the second right air outlet (2R).
10. The air outlet structure of claim 8 is characterized in that a first left air sweeping blade group is arranged in the first left air outlet (1L), a first right air sweeping blade group is arranged in the first right air outlet (1R), the first left air sweeping blade group comprises a first upper air sweeping blade (6L) and a first right air sweeping blade group comprises a second upper air sweeping blade (6R);
when the air conditioner operates in a heating mode, the first upper and lower wind sweeping blades (6L) and the second upper and lower wind sweeping blades (6R) are located at a position for sweeping wind downwards.
11. The air outlet structure of claim 8, wherein a first left air-sweeping blade group is arranged in the first left air outlet (1L), and a first right air-sweeping blade group is arranged in the first right air outlet (1R);
when the first left air outlet and the first right air outlet are closed and the airflow is blown out through the first middle air outlet (3), the first upper and lower air sweeping blades (6L) are positioned at an upper and lower middle position, and the first left and right air sweeping blades are positioned at a left and right middle position;
the first right wind sweeping blade group comprises a second upper wind sweeping blade (6R), a second lower wind sweeping blade and/or a second left wind sweeping blade and a second right wind sweeping blade; when the first left air outlet and the first right air outlet are closed and the airflow is blown out through the first middle air outlet (3), the second upper and lower wind sweeping blades (6R) are located at the upper and lower middle positions, and the second left and right wind sweeping blades are located at the left and right middle positions.
12. An indoor air conditioner is provided with a shell, a heat exchanger (10), axial flow fans (9L, 9R) and an air outlet structure, wherein the heat exchanger, the axial flow fans and the air outlet structure are arranged in the shell (11), and the indoor air conditioner is characterized in that the air outlet structure is the air outlet structure as claimed in any one of claims 1 to 11.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513774A (en) * | 2019-09-10 | 2019-11-29 | 宁波奥克斯电气股份有限公司 | A kind of air exhausting structure and room conditioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513774A (en) * | 2019-09-10 | 2019-11-29 | 宁波奥克斯电气股份有限公司 | A kind of air exhausting structure and room conditioning |
| CN110513774B (en) * | 2019-09-10 | 2024-09-06 | 宁波奥克斯电气股份有限公司 | Air-out structure and indoor air conditioner |
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