CN211781453U - Machine and air conditioner in air conditioning - Google Patents

Abstract

The utility model provides an indoor set of air conditioner and air conditioner, indoor set include center, base, the center forms single wind channel with the base jointly, and the wind channel includes adjacent first air outlet and second air outlet, and first air outlet is located the front of center, the second air outlet is located the bottom surface of center. The utility model discloses set up first air outlet, center bottom surface side and set up the second air outlet at the center front side in single wind channel, can realize the effect of air-out and lower air-out through single wind channel, simple structure, easily realization need not to increase extra wind channel and fan, the commonality is good.

Description

Machine and air conditioner in air conditioning

Technical Field

The utility model relates to an air conditioning technology field particularly, relates to an indoor set of air conditioner and air conditioner.

Background

The air conditioner is one of the essential household appliances for people's living, and people have higher and higher requirements for the comfort of the air conditioner. In heating, because hot air is lighter than indoor air, people hope to blow hot air downwards to the ground to realize 'carpet type heating'; in the cooling process, cold air is heavier than indoor air, so people hope that the cold air is blown to the upper part of a room, and the bathing type cold sending is realized.

In the prior art, the air outlet direction of the air conditioner is changed only by the rotation of the air deflector, and the air conditioner cannot be effectively compatible with the cooling bath type air supply and the heating carpet type air supply. In order to achieve the effects of carpet type heating and bath type cooling, an upper air duct, a lower air duct, an upper air guide structure, a lower air guide structure and a plurality of fans are often arranged on the indoor unit, but in the mode, due to the fact that the plurality of air ducts and the plurality of air guide structures, the indoor unit is complex in structure and high in cost, and meanwhile, the control mode is complex.

Disclosure of Invention

The utility model provides a problem can't be simple among the prior art, effective realization adjust the wind channel trend, change the problem of air-out angle.

In order to solve the above problem, the utility model provides an air-conditioning indoor unit in first aspect, including center, base, the center forms single wind channel with the base jointly, the wind channel includes adjacent first air outlet and second air outlet, first air outlet is located the front of center, the second air outlet is located the bottom surface of center.

The utility model discloses set up first air outlet, center bottom surface side and set up the second air outlet at the center front side in single wind channel, can realize the effect of air-out and lower air-out through single wind channel, simple structure, easily realization need not to increase extra wind channel and fan, the commonality is good.

Furthermore, the indoor unit comprises a panel and an air deflector, the panel can move to open the first air outlet, the air deflector can rotate to open the second air outlet, and then the movement of the panel and the air deflector can be controlled under different working conditions, so that the air supply effect of shower type cooling supply and carpet type heating supply during cooling and heating is realized, and the comfort of the air conditioner is improved.

Furthermore, the panel is moved through a power mechanism, the power mechanism comprises a gear and a rack which are matched with each other, and a motor for driving the gear to move, the panel is moved through a motor driving transmission mechanism, and the panel is simple in structure and reliable in transmission.

Furthermore, the two groups of power mechanisms are arranged, rack motion grooves are formed in two side faces, located in the length direction, of the middle frame, the power mechanisms are arranged in the rack motion grooves, and the power mechanisms on the two sides are arranged, so that the panel can move more stably.

Furthermore, the rack is connected to the panel through rotating, so that the rack is connected with the panel in a rotating mode, and the flexibility is good.

Further, the rack comprises a rotating shaft and buckles at two ends of the rotating shaft, clamping grooves are formed in the ear portions of the panel, and the rack is inserted into the clamping grooves through the buckles to be connected with the panel in a rotating mode.

Furthermore, the rack moves in the rack movement groove, the movement track of the rack is arc-shaped, and the panel can move up and down through the limit of the rack movement groove.

Furthermore, the rack and the side plate of the panel are integrally formed, so that the panel and the rack are fixedly connected, and the connection is firmer and the reliability is high.

Furthermore, the rack moves in the rack movement groove, the movement track of the rack is linear, and the panel can move up and down obliquely through the limit of the rack movement groove.

The utility model discloses the second aspect provides an air conditioner, including foretell indoor set.

Drawings

FIG. 1 is an exploded view of the indoor unit of the present invention;

fig. 2a is a cross-sectional view of the indoor unit of the present invention under a refrigeration condition;

fig. 2b is a cross-sectional view of the indoor unit of the present invention under heating working conditions;

fig. 3 is a diagram illustrating a movement trend of a panel according to a first embodiment of the indoor unit of the present invention;

fig. 4 is a schematic view illustrating a connection of a rack panel according to a first embodiment of the indoor unit of the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

fig. 6 is a diagram illustrating a movement trend of a panel according to a second embodiment of the indoor unit of the present invention;

10-a panel; 11-a main panel; 12-the ear; 121-card slot; 20-middle frame; 30-a wind deflector; 40-a power mechanism; 50-a first air outlet; 60-a second air outlet; 41-gear; 42-a rack; 421-a rotating shaft; 422-buckling; 43-a motor; 44-rack movement slot.

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.

As shown in fig. 1 and 2, for the present invention, an indoor unit with a movable panel and an air conditioner including the indoor unit are provided.

The indoor unit comprises a panel 10, a middle frame 20, an air deflector 30 and a base, wherein the middle frame (20) and the base form a single air duct structure together, the air duct comprises a first air outlet (50) and a second air outlet (60) which are adjacent, the first air outlet 50 is positioned on the front surface of the middle frame 20, the second air outlet 60 is positioned on the bottom surface of the middle frame 20, and the first air outlet 50 is communicated with the second air outlet 60; the panel 10 moves to open or close the first outlet 50, and the air deflector 30 rotates to open or close the second outlet 60.

More than, through setting up the first air outlet and the second air outlet in single wind channel, can realize going up the effect of air-out and air-out down, the utility model discloses indoor set simple structure, easily realization need not to increase extra wind channel and fan, and the commonality is good.

In addition, the indoor unit further includes a power mechanism 40 capable of driving the panel 10 to move relative to the middle frame 20. Preferably, the actuating mechanisms 40 are provided in two groups, rack moving grooves 44 are formed on two side surfaces of the middle frame 20 in the length direction, and the two groups of actuating mechanisms 40 are respectively disposed in the two rack moving grooves 44.

Specifically, the power mechanism 40 includes:

a motor 43 fixed on the middle frame 20, wherein the motor 43 is preferably a stepping motor;

a gear 41 which is arranged in a rack moving groove 44 of the middle frame 20 and is connected with an output shaft of the motor 43;

a rack 42 slidably disposed in a rack movement groove 44 and engaged with the gear 41;

the rack motion groove 44 surrounds the gear 41 and the rack 42 and is used for limiting the movement of the rack 42;

therefore, the motor 43 can drive the gear 41 to rotate, and the gear 41 can drive the rack 42 to move in the rack moving groove 44.

Preferably, the panel 10 includes a main panel 11 and two bent ears 12, the main panel is matched with the front of the middle frame 20, and the ears 12 are perpendicular to the main panel 11 and matched with two parallel sides of the middle frame 20 in the width direction.

The rack 41 is connected to the ear 12, so that when the rack 41 moves up and down along the rack movement groove, the panel 10 can be driven to move up and down, and the movement of the panel 10 can be realized by using the power mechanisms 40 at both sides, so that the panel can move more stably. The movement of the panel 10 will be described in detail with reference to the following examples.

The first embodiment is as follows:

as shown in fig. 4 and 5, the rack 42 is rotatably connected to the ear 12 of the panel 10, preferably, a U-shaped slot 121 is disposed on the ear 12, a rotating shaft 421 is disposed at the top end of the rack 42, two ends of the rotating shaft 421 are provided with fasteners 422, the rack 42 can rotate along the rotating shaft 421, and the fasteners 422 are inserted into the slot 121, so that the rack 42 can be rotatably and detachably connected to the panel 10, and the flexibility is good.

Fig. 3 is a diagram showing the movement trend of the panel 10 from closing to opening in the first embodiment. The rack 42 moves in the rack moving groove 44, wherein the moving track of the rack 42 is arc-shaped, and the part of the rack moving groove 44 for accommodating the rack 42 is arc-shaped, and the bending angle of the part is small, so that the moving track of the panel 10 is almost a straight-up and straight-down track, and the distance between the panel 10 and the middle frame 20 is small when the panel 10 moves.

Example two:

fig. 5 is a diagram showing the movement trend of the panel 10 from the closed state to the open state in the second embodiment. The rack 41 and the ear part 12 of the panel 10 are integrally formed, so that the panel 10 and the rack 42 are fixedly connected, and the connection is firmer and has high reliability.

The rack 41 moves in the rack moving groove 44, the rack 42 has a linear moving track, the rack moving groove 44 has a linear structure for accommodating the rack 42, the panel 10 has a moving track that moves obliquely upward when opened and moves obliquely downward when closed, and the panel 10 moves a certain distance away from the middle frame 20.

Specifically, the matching conditions of the panel 10 and the air guiding plate 30 under different working conditions are as follows:

under the refrigeration working condition:

when the cooling mode is turned on, the air deflector 30 closes the second air outlet 60, the panel 10 moves upward under the driving of the power mechanism 40, and then the first air outlet 50 is opened, at this time, because the first air outlet 50 is located at the side surface of the middle frame 20 and the second air outlet 60 at the bottom surface is in a closed state, the cold air flow discharged from the first air outlet 50 blows out transversely and outwards, the cold air flow flows towards the upper area of the room, and because the density of the cold air flow is high, the cold air flow sinks continuously, the cold air blowing towards the upper part of the room drops to rapidly reduce the temperature of the room, and the effect of 'bathing type cooling' can be realized.

When the cooling mode is turned off, the motor 43 of the power mechanism 40 rotates in the reverse direction, and the panel 10 is reset.

In the heating condition:

the panel 10 closes the first air outlet 50, the air deflector 30 rotates to open the second air outlet 60, and the second air outlet 60 is located on the bottom surface of the middle frame 20, so that the air deflector 30 rotates to a certain angle, and hot air discharged from the second air outlet 60 flows downwards, and the hot air continuously floats upwards due to low hot air density, so that hot air blown to the ground continuously rises to rapidly raise the room temperature, and a carpet type heating effect is achieved.

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 (10)

1. The utility model provides an air-conditioning indoor unit, includes center (20), base, its characterized in that, center (20) and base form single wind channel jointly, the wind channel includes adjacent first air outlet (50) and second air outlet (60), first air outlet (50) are located the front of center (20), second air outlet (60) are located the bottom surface of center (20).

2. Indoor unit according to claim 1, characterized in that it comprises a panel (10) and a deflector (30), the panel (10) being movable to open the first outlet mouth (50); the air deflector (30) can rotate to open the second air outlet (60).

3. Indoor unit according to claim 2, characterized in that the panel (10) is moved by a power mechanism (40), and the power mechanism (40) comprises a gear (41) and a rack (42) cooperating with each other, and a motor (43) for driving the gear (41) to move.

4. The indoor unit of claim 3, wherein the actuating units (40) are provided in two groups, rack movement grooves (44) are formed in both side surfaces of the middle frame (20) in the length direction thereof, and the actuating units (40) are disposed in the rack movement grooves (44).

5. Indoor unit according to claim 4, characterized in that the rack (42) is rotatably connected to the panel (10).

6. The indoor unit of claim 5, wherein the rack (42) comprises a rotating shaft (421) and buckles (422) at two ends of the rotating shaft (421), a slot (121) is formed in an ear (12) of the panel (10), and the rack (42) is inserted into the slot (121) through the buckles (422) to be rotatably connected to the panel (10).

7. The indoor unit of claim 5, wherein the rack gear (42) moves in the rack gear moving groove (44), and a moving trace of the rack gear (42) is arc-shaped.

8. Indoor unit according to claim 4, characterized in that the rack (42) is formed integrally with the ear (12) of the panel (10).

9. The indoor unit of claim 8, wherein the rack gear (42) moves in the rack gear moving groove (44), and a moving trace of the rack gear (42) is linear.

10. An air conditioner characterized by comprising the indoor unit according to any one of claims 1 to 8.

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