CN114763928A - Vertical air conditioner indoor unit - Google Patents
Vertical air conditioner indoor unit Download PDFInfo
- Publication number
- CN114763928A CN114763928A CN202110057550.7A CN202110057550A CN114763928A CN 114763928 A CN114763928 A CN 114763928A CN 202110057550 A CN202110057550 A CN 202110057550A CN 114763928 A CN114763928 A CN 114763928A
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- plate section
- air
- air outlet
- indoor unit
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- 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
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- 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
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- 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
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- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
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- 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
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- 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
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- 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
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides a vertical air conditioner indoor unit, which comprises a casing, and comprises: a casing, which is provided with an air outlet; the air guide body is movably arranged at the air outlet and comprises a plate section and another plate section bent and extended from the end part of the plate section; the air guide body is configured as follows: can be in a closed position in which one of the plate sections closes the air outlet; or moving to a downward blowing position where the inner surface of one plate section faces downward and the inner surface of the other plate section faces the air outlet so as to guide the air flow flowing out of the air outlet downward; or move to the upward blowing position, in which the inner surface of one plate section faces upward and the inner surface of the other plate section faces the air outlet, so as to guide the air flow of the blowing air upward. The vertical air conditioner indoor unit has better up-blowing effect and down-blowing effect.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to a vertical air conditioner indoor unit.
Background
The cold air density tends to sink relatively more and the hot air density tends to rise relatively less. Therefore, the air conditioner needs to blow cold air upwards as much as possible during cooling, and needs to blow hot air towards the ground as much as possible during heating, so that the cold air or the hot air is diffused more uniformly in the indoor space, and the cooling and heating speed is higher.
The existing vertical air-conditioning indoor unit is generally provided with a forward air outlet, and the air guide structure such as an air guide plate, a swing blade and the like is utilized to guide the air outlet direction of air flow supplied, so that upward blowing or downward blowing is realized. However, the current wind guide structures have limited wind guide angles, and can only supply wind obliquely upwards or obliquely downwards, so that cold wind or hot wind hardly reaches a roof or a floor area, and the refrigerating or heating effect is influenced.
Disclosure of Invention
The object of the present invention is to provide a vertical air conditioning indoor unit that overcomes or at least partially solves the above mentioned problems.
The invention aims to enhance the up-down blowing effect of the vertical air conditioner indoor unit.
In particular, the present invention provides a vertical air conditioner indoor unit, comprising:
a casing, which is provided with an air outlet; and
the air guide body is movably arranged at the air outlet and comprises a plate section and another plate section bent and extended from the end part of the plate section; the air guide body is configured as follows:
can be in a closed position in which one of the plate sections closes the air outlet;
or moving to a downward blowing position in which the inner surface of one of the plate sections faces downward and the inner surface of the other plate section faces the air outlet so as to guide the air flow flowing out of the air outlet downward;
or move to the upward blowing position, in which the inner surface of one plate section faces upward and the inner surface of the other plate section faces the air outlet, so as to guide the air flow of the blowing air upward.
Optionally, the two plate segments of the air guide body are a first plate segment and a second plate segment respectively; the air guide is configured as follows: when the air outlet is in the closed position, the first plate section is close to the upper wall of the air outlet, and the second plate section closes the air outlet; and can be translated from the closed position to the downward blowing position in the direction away from the air outlet; the second plate section can rotate around an axis from the downward blowing position to the upward blowing position, so that the inner side surface of the first plate section faces the air outlet.
Optionally, the rotation axis of the wind guide body is located inside the first plate section and the second plate section, and is spaced from the inner side surfaces of the first plate section and the second plate section.
Optionally, the first and second plate segments are equal in length and perpendicular to each other.
Optionally, the indoor unit of an upright air conditioner further includes: the rack-and-pinion mechanism comprises a first motor fixed on the shell, a gear arranged on the first motor, and a rack extending from the inner side of the air outlet to the outer side and meshed with the gear; the second motor is arranged at the outer side end of the rack and is translated along with the rack; the air guide body is connected to the second motor through a connecting rod, so as to translate along with the second motor and be driven by the second motor to rotate.
Optionally, the air outlet is opened at the front side of the casing.
Optionally, the outlet is a rectangular hole with the length direction along the horizontal direction.
Optionally, a surface of the case on which the air outlet is formed is a plane.
Optionally, the two plate segments of the air guide body are a first plate segment and a second plate segment respectively; the air guide body is configured as follows: when the first plate section is in the closed position, the first plate section is close to the lower wall of the air outlet, and the second plate section closes the air outlet; and can be translated from the closed position to the upward blowing position in the direction away from the air outlet; the second plate section can rotate around an axis from the upward blowing position to the downward blowing position, so that the inner side surface of the first plate section faces downward to the air outlet.
Optionally, the air outlet is arranged at the upper part of the front side of the casing, and the lower part of the rear side of the casing is provided with the air inlet; and the vertical air conditioner indoor unit also comprises a centrifugal fan and a plate-shaped heat exchanger, wherein the centrifugal fan is arranged at the front side of the air inlet, the axis of the centrifugal fan extends along the front-back direction, and the plate-shaped heat exchanger is arranged in the upper area in the shell in a manner of gradually inclining forwards from top to bottom.
In the vertical air conditioner indoor unit, the movable air guide body is arranged at the air outlet of the shell, and can be moved to the closing position, the upward blowing position or the downward blowing position so as to close the air outlet, or guide the air supply flow flowing out of the air outlet upwards or downwards, so that the air supply flow flows upwards or downwards along the outer periphery of the shell by means of the wall attachment effect (or called attachment effect) so as to more smoothly reach the roof or the ground, thereby forming the shower type or carpet type air supply effect, ensuring better refrigeration or heating effect and avoiding human body discomfort caused by the direct blowing of cold air or hot air to a human body.
Furthermore, in the vertical air conditioner indoor unit, the air guide body comprises two plate sections, the air guide body is in an L shape, so that the air guide body can be switched between the closed position and the downward blowing position by translating the air guide body, and can be switched between the downward blowing position and the upward blowing position by rotating the air guide body, the structure is very simple, and the conception is very ingenious.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic front view of a vertical air conditioner indoor unit according to an embodiment of the present invention;
fig. 2 is a schematic plan view of the indoor unit of the floor type air conditioner shown in fig. 1;
fig. 3 is a schematic sectional view of the indoor unit of the floor type air conditioner shown in fig. 1;
fig. 4 is a schematic view illustrating the air guide of the indoor unit of a floor air conditioner of fig. 3 moved to a down-blowing position;
fig. 5 is a schematic view illustrating the air guide body of the indoor unit of a floor air conditioner shown in fig. 4 rotated to an up-blowing position;
fig. 6 is a schematic view of a rack and pinion mechanism of the indoor unit of the floor air conditioner.
Detailed Description
A floor type air conditioning indoor unit according to an embodiment of the present invention will be described with reference to fig. 1 to 6. Where the orientations or positional relationships indicated by the terms "front," "back," "upper," "lower," "top," "bottom," "inner," "outer," "lateral," and the like are based on the orientations or positional relationships shown in the drawings, the description is for convenience only and to simplify the description, and no indication or suggestion is made that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention. The flow direction of the supply air flow is indicated by arrows in the figure.
The embodiment of the invention provides an indoor unit of a vertical air conditioner, which is used for conditioning indoor air, such as cooling/heating, dehumidifying, introducing fresh air and the like.
Fig. 1 is a schematic front view of a vertical air conditioning indoor unit according to an embodiment of the present invention, fig. 2 is a schematic plan view of the vertical air conditioning indoor unit shown in fig. 1, fig. 3 is a schematic sectional view of the vertical air conditioning indoor unit shown in fig. 1, fig. 4 is a schematic diagram of the vertical air conditioning indoor unit shown in fig. 3 when the air guide 20 is moved to a downward blowing position, and fig. 5 is a schematic diagram of the vertical air conditioning indoor unit shown in fig. 4 when the air guide 20 is rotated to an upward blowing position.
As shown in fig. 1 to 5, the indoor unit of a vertical air conditioner according to the embodiment of the present invention may generally include a cabinet 10 and an air guide 20. The casing 10 is provided with an air inlet 11 and an air outlet 12, the air inlet 11 is used for sucking indoor air, and the air outlet 12 is used for discharging air supply airflow in the casing 10 to the indoor. The air supply flow can be cold air produced by the indoor unit of the vertical air conditioner in a refrigeration mode, hot air produced in a heating mode, or fresh air introduced in a fresh air mode, and the like.
The air guide body 20 is movably disposed at the air outlet 12. The air guide body 20 includes one plate section and another plate section bent and extended from an end of the plate section. That is, the air guide 20 has an L-shaped plate-like structure formed by bending the entire air guide at one time. For example, in the embodiment shown in fig. 4, the air guide body 20 includes a first plate section 21 and a second plate section 22 extending from an end of the first plate section 21. The air guide body 20 is configured to be in a closed position in which one of the plate sections closes the air outlet 12, as shown in fig. 3; or to a blow-down position in which the inner surface of one of the plate sections faces downward and the inner surface of the other plate section faces the outlet mouth 12, to guide the flow of the supply air flowing out of the outlet mouth 12 downward, as shown in fig. 4; or to an upward blowing position in which the inner surface of one of the plate sections faces upward and the inner surface of the other plate section faces the air outlet 12 to guide the air flow of the blast air upward, as shown in fig. 5.
In the indoor unit of the vertical air conditioner of the embodiment of the invention, the air outlet 12 of the casing 10 is provided with the movable air guide body 20, and the air guide body 20 can move to an up-blowing position or a down-blowing position so as to guide the air supply flow flowing out from the air outlet 12 upwards or downwards, so that the air supply flow flows upwards or downwards along the outer periphery of the casing 10 by virtue of a wall attachment effect (or called attachment effect) so as to smoothly reach the roof or the ground, thereby forming a shower type air supply effect or a carpet type air supply effect, ensuring better refrigeration or heating effect and avoiding discomfort of a human body caused by direct blowing of cold air or hot air on the human body.
In some embodiments, as shown in fig. 3 to 5, the two plate segments of the wind guide body 20 are a first plate segment 21 and a second plate segment 22, respectively. The air guide 20 is configured to: when it is in the closed position, the first plate 21 is adjacent to the upper wall 121 of the outlet mouth 12, and the second plate 22 closes the outlet mouth 12, as shown in fig. 3. I.e. with the first plate section 21 in a horizontal or substantially horizontal position, adjacent to the upper wall 121 of the outlet mouth 12; the second plate section 22 is brought into a vertical or substantially vertical state so as to shield the air outlet 12.
Moreover, the air guide 20 can be translated from the closed position to the downward blowing position in a direction away from the air outlet 12, as shown in fig. 4. At this time, the first plate 21 can be regarded as an extension of the upper wall 121 of the outlet 12, and after the blowing air flow is blown out from the outlet 12, the blowing air flow cannot be blown out upward by being blocked by the first plate 21, and flows downward along the outer peripheral surface of the casing 10 under the guidance of the second plate 22.
And the air guide body 20 can rotate around an axis from the downward blowing position to the upward blowing position where the inner side surface of the second plate section 22 faces upward and the inner side surface of the first plate section 21 faces the air outlet 12, as shown in fig. 5. That is, the air guide body 20 is rotated by about 90 ° from the downward blowing position to the upward blowing position. In the embodiment of the invention, the air guide body 20 comprises two plate sections to form an L shape, so that the air guide body 20 can be switched from the closed position to the downward blowing position by translating the air guide body 20, and can be switched from the downward blowing position to the upward blowing position by rotating the air guide body 20.
In some embodiments, the axis of rotation (x-axis) of the air deflector 20 may be located inside the first and second plate segments 21, 22 and spaced from the inside faces of the first and second plate segments 21, 22. And, making the lengths of the first plate section 21 and the second plate section 22 equal and perpendicular to each other. So that the end (C-end) of the second plate 22 is just connected to the lower wall 122 of the outlet 12 after the air guide body 20 is rotated from the downward blowing position to the upward blowing position. For example, as shown in fig. 3 to 5, the first plate section 21 and the second plate section 22 are equal in length and perpendicular to each other, and the rotation axis (x-axis) of the air guide body 20 is located substantially on the intersection line of the perpendicular surfaces of the first plate section 21 and the second plate section 22.
An air guide swing blade (not shown) may be disposed at the air outlet 12 for adjusting the air outlet direction of the air outlet 12.
As shown in fig. 1, the outlet 12 may be a rectangular hole having a length direction along a horizontal direction. Therefore, the transverse span of the air outlet 12 is larger, so that the air flow can be more attached to the outer peripheral surface of the casing 10, and the attaching effect is better.
The surface of the casing 10 on the side where the air outlet 12 is formed is a plane, so that the air flow can better adhere to the outer peripheral surface of the casing 10. As shown in fig. 1, the outlet 12 is opened at the front side of the casing 10, so that the front side surface of the casing 10 is a plane.
Fig. 6 is a schematic view of a rack and pinion mechanism of the indoor unit of a floor type air conditioner.
As shown in fig. 6, the vertical air conditioning indoor unit further includes a rack and pinion mechanism 60 and a second motor 71 for driving the air guide 20 to move in a horizontal direction and rotate.
The rack and pinion mechanism 60 is used for driving the air guide body 20 to translate. The rack and pinion mechanism 60 includes a first motor 61 fixed to the housing 10, a gear 62 attached to the first motor 61, and a rack 63 extending in an outward direction from an inner side of the outlet 12 and engaged with the gear 62. When the first motor 61 drives the gear 62 to rotate, the rack 63 is translated to drive the air guide body 20 to translate.
The second motor 71 is mounted to an outboard end, shown as a leading end, of the rack 63 for translation with the rack 63. The air guide body 20 is connected to the second motor 71 through a connecting rod 72, so as to be translated with the second motor 71 and driven by the second motor 71 to rotate. That is, one end of the link 72 is connected to the air guide 20, and the other end is connected to the rotation shaft of the second motor 71.
As shown in fig. 2 to 4, the air outlet 12 may be located at the front side of the casing 10, preferably, at the front upper region of the casing 10, and the air inlet 11 is opened at the rear lower portion of the casing 10. The indoor unit of a floor type air conditioner further includes a centrifugal fan 50 and a plate-shaped heat exchanger 30. The centrifugal fan 50 is disposed at a front side of the air intake 11 with its axis extending in the front-rear direction, and the plate-shaped heat exchanger 30 is disposed in an upper area inside the casing 10 with gradually inclining forward from top to bottom. The casing 10 may further have an air duct 40 formed therein, and the centrifugal fan 50 is disposed inside the air duct 40. The air duct 40 is used to convey the air flow of the centrifugal fan 50 upward and blow it toward the plate-shaped heat exchanger 30.
In other embodiments not shown in the figures, the two plate segments of the wind guide body may also be a first plate segment and a second plate segment, respectively. The air guide body is configured to: when the air guide body is in the closed position, the first plate section is close to the lower wall 122 of the air outlet 12, and the second plate section closes the air outlet 12. Moreover, the air guide body can be translated to the upper blowing position from the closed position towards the direction away from the air outlet 12, so as to guide the air flow upwards. In addition, the wind guide body can rotate around an axis from the upward blowing position to the downward blowing position where the inner side surface of the second plate section faces downward and the inner side surface of the first plate section faces the air outlet 12, so as to guide the air flow upward. That is, in this embodiment, the wind guide body is similar to the wind guide body of the embodiment shown in fig. 3 to 5 in shape and is an "L" shaped plate structure, but the placement orientation is symmetrical with respect to the horizontal plane to the wind guide body of the embodiment shown in fig. 3 to 5.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An indoor unit of a floor type air conditioner, comprising:
a casing, which is provided with an air outlet; and
the air guide body is movably arranged at the air outlet and comprises a plate section and another plate section bent and extended from the end part of the plate section; the air guide is configured to:
can be in a closed position in which one of the plate sections closes the outlet opening;
or moving to a downward blowing position in which the inner surface of one of the plate sections faces downward and the inner surface of the other plate section faces the air outlet so as to guide the air flow flowing out of the air outlet downward;
or moving to an upward blowing position in which the inner surface of one plate section faces upward and the inner surface of the other plate section faces the air outlet so as to guide the air flow of the blowing air upward.
2. The indoor unit of a floor air conditioner according to claim 1,
the two plate sections of the air guide body are respectively a first plate section and a second plate section; the wind guide body is configured to:
when the first plate section is in the closed position, the first plate section is close to the upper wall of the air outlet, and the second plate section closes the air outlet; and is
The air outlet can be translated from the closed position to the downward blowing position in a direction away from the air outlet;
the blowing-up position can rotate around an axis from the blowing-down position to the blowing-up position, wherein the inner side surface of the second plate section faces upwards, and the inner side surface of the first plate section faces the air outlet.
3. The indoor unit of a floor air conditioner according to claim 2,
the rotation axis of the wind guide body is located on the inner sides of the first plate section and the second plate section, and a gap is formed between the rotation axis of the wind guide body and the inner side faces of the first plate section and the second plate section.
4. An indoor unit of a floor air conditioner according to claim 2,
the first plate section and the second plate section are equal in length and perpendicular to each other.
5. The indoor unit of a floor air conditioner according to claim 2, further comprising:
the rack-and-pinion mechanism comprises a first motor fixed on the shell, a gear arranged on the first motor, and a rack which extends from the inner side of the air outlet to the outer side and is meshed with the gear; and
the second motor is arranged at the outer side end of the rack and is translated along with the rack;
the air guide body is connected to the second motor through a connecting rod, so as to translate along with the second motor and be driven by the second motor to rotate.
6. The indoor unit of a floor air conditioner according to claim 1,
the air outlet is arranged on the front side of the shell.
7. The indoor unit of a floor air conditioner according to claim 1,
the air outlet is a rectangular hole with the length direction along the horizontal direction.
8. The indoor unit of a floor air conditioner according to claim 1,
the surface of one side of the shell, provided with the air outlet, is a plane.
9. An indoor unit of a floor type air conditioner according to claim 1,
the two plate sections of the air guide body are respectively a first plate section and a second plate section; the wind guide body is configured to:
when the first plate section is in the closed position, the first plate section is close to the lower wall of the air outlet, and the second plate section closes the air outlet; and is
The air outlet can be translated to the upward blowing position from the closing position in the direction away from the air outlet;
the second plate section can rotate around an axis from the upward blowing position to the downward blowing position, wherein the inner side surface of the second plate section faces downwards, and the inner side surface of the first plate section faces the air outlet.
10. The indoor unit of a floor air conditioner according to claim 1,
the air outlet is arranged at the upper part of the front side of the shell, and the lower part of the rear side of the shell is provided with an air inlet; and is
The vertical air conditioner indoor unit further comprises a centrifugal fan and a plate-shaped heat exchanger, the centrifugal fan is arranged on the front side of the air inlet, the axis of the centrifugal fan extends in the front-back direction, and the plate-shaped heat exchanger is arranged in the upper area in the shell in a mode of gradually inclining forwards from top to bottom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057550.7A CN114763928A (en) | 2021-01-15 | 2021-01-15 | Vertical air conditioner indoor unit |
| PCT/CN2021/127558 WO2022151799A1 (en) | 2021-01-15 | 2021-10-29 | Vertical air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057550.7A CN114763928A (en) | 2021-01-15 | 2021-01-15 | Vertical air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114763928A true CN114763928A (en) | 2022-07-19 |
Family
ID=82364934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110057550.7A Pending CN114763928A (en) | 2021-01-15 | 2021-01-15 | Vertical air conditioner indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114763928A (en) |
| WO (1) | WO2022151799A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317598A (en) * | 2018-01-05 | 2018-07-24 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN209763279U (en) * | 2019-03-29 | 2019-12-10 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| JP2020193756A (en) * | 2019-05-28 | 2020-12-03 | シャープ株式会社 | Air conditioner |
| CN112212488A (en) * | 2020-10-30 | 2021-01-12 | 广东美的制冷设备有限公司 | Air deflector assembly, air guide mechanism and air conditioner |
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| JP2009074757A (en) * | 2007-09-21 | 2009-04-09 | Fujitsu General Ltd | Air conditioner |
| JP2013047584A (en) * | 2011-08-29 | 2013-03-07 | Daikin Industries Ltd | Air conditioning indoor unit |
| CN203100107U (en) * | 2013-01-01 | 2013-07-31 | 广东美的电器股份有限公司 | Air conditioner indoor unit and air deflector driving device of air conditioner indoor unit |
| CN204227652U (en) * | 2014-11-11 | 2015-03-25 | 江苏唐电建设有限公司 | A kind of air conditioning air flow adjusting device |
| CN109945311B (en) * | 2019-03-29 | 2023-05-26 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and control method thereof |
| CN110486800B (en) * | 2019-08-27 | 2021-08-27 | 重庆海尔空调器有限公司 | Indoor machine of air conditioner |
| CN210688464U (en) * | 2019-09-02 | 2020-06-05 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with same |
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2021
- 2021-01-15 CN CN202110057550.7A patent/CN114763928A/en active Pending
- 2021-10-29 WO PCT/CN2021/127558 patent/WO2022151799A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317598A (en) * | 2018-01-05 | 2018-07-24 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN209763279U (en) * | 2019-03-29 | 2019-12-10 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| JP2020193756A (en) * | 2019-05-28 | 2020-12-03 | シャープ株式会社 | Air conditioner |
| CN112212488A (en) * | 2020-10-30 | 2021-01-12 | 广东美的制冷设备有限公司 | Air deflector assembly, air guide mechanism and air conditioner |
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| WO2022151799A1 (en) | 2022-07-21 |
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