CN211060246U - Cabinet air conditioner - Google Patents

Abstract

The utility model provides a cabinet air conditioner, including shell, first fan and second fan, the shell includes first casing part and second casing part, the front side of first casing part is equipped with first air outlet, the upper portion or the top of second casing part are equipped with the second air outlet, the position of second air outlet is higher than first air outlet, first fan set up in the first casing part, the second fan set up in the second casing part. Compared with the prior art, the utility model discloses a cabinet air conditioner has two fans and two air outlets, and this design can improve sweeping wind region of air conditioner to can switch different air-out modes as required, improve the travelling comfort of air conditioner.

Description

Cabinet air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a cabinet air conditioner.

Background

With the improvement of living standard, consumers do not satisfy the function of realizing cooling or heating for the air conditioner any more, and put forward higher requirements for the comfort of the air conditioner.

In the prior art, most of air outlet modes of the cabinet air conditioner adopt a single cross-flow fan blowing mode or a single centrifugal fan blowing mode, air is exhausted through the same air duct in the air conditioner refrigerating and heating mode, the air outlet modes are forward blowing, and the air sweeping area is enlarged by means of up-down and left-right swinging of the air sweeping blades. However, the actual air outlet coverage area of the existing air conditioner is limited, the condition that the air is directly blown to the human body exists, the comfort is poor, and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem that air conditioner air-out mode is single, and the air-out coverage area is limited, and the travelling comfort is poor.

In order to solve the problem, the utility model provides a cabinet air conditioner, including shell, first fan and second fan, the shell includes first casing part and second casing part, the front side of first casing part is equipped with first air outlet, the upper portion or the top of second casing part are equipped with the second air outlet, the position of second air outlet is higher than first air outlet, first fan set up in the first casing part, the second fan set up in the second casing part.

Compared with the prior art, the utility model discloses a cabinet air conditioner has two fans and two air outlets, and this design can improve sweeping wind region of air conditioner to can switch different air-out modes as required, improve the travelling comfort of air conditioner.

Optionally, the first fan is a cross-flow fan, the first fan is vertically installed in the first housing portion, the second fan is a centrifugal fan, and the second fan is horizontally installed in the second housing portion. The cross-flow fan blows air to the front side of the air conditioner, the centrifugal fan blows air to the upper side of the air conditioner, and the air supply area can be effectively enlarged.

Optionally, an air guide door is arranged on the front side of the first housing portion, and the air guide door is used for opening or closing the first air outlet. The first air outlet of air conditioner front side can be closed, avoids the air conditioner to blow the human body directly, improves use comfort and security.

Optionally, a rotatable air deflector is arranged on the second air outlet, and the air deflector can open or close the second air outlet. The second air outlet can be closed in the heating mode, and only the cross-flow fan works, so that wide-angle heating is realized.

Optionally, the second housing portion includes a rotating housing portion, the rotating housing portion is disposed at the second air outlet, and the rotating housing portion is configured to change a position and an angle of the second air outlet. The air conditioner has a top rotary air outlet structure, so that the phenomenon of blowing people can be avoided, and the comfort and the safety of the air conditioner are improved.

Optionally, an included angle between the second air outlet and the bottom surface of the housing is a second air outlet angle, and the rotating housing rotates to enable the second air outlet angle to be changed within a range of 5 degrees to 45 degrees. The rotating shell part can control the air outlet angle of the top part, and blows out cold air from the oblique upper part, so that the waterfall type refrigeration effect is realized.

Optionally, the distance between the lower end of the first air outlet and the bottom of the housing is between 20cm and 40 cm. The ground clearance of first air outlet is lower, and the air conditioner is under the heating mode, and hot-blast can be close ground more, makes temperature equilibrium in the space, increases the travelling comfort of air conditioner.

Optionally, a distance between an upper end and a lower end of the first air outlet is greater than or equal to 80 cm. The extension height of the first air outlet is larger, and the air outlet area is increased.

Optionally, the distance between the lower end of the second air outlet and the bottom of the housing is between 180cm and 200 cm. The lower extreme of second air outlet is higher than general human height, avoids the air-out to blow directly the human body, improves the travelling comfort and the security of air conditioner.

Optionally, the height of the first housing part is between 100cm and 130cm, and a control panel is arranged on the top of the first housing part. The height of the control panel meets the requirements of ergonomics, and the control is more convenient.

Drawings

FIG. 1 is a perspective view of a cabinet air conditioner of the present invention;

fig. 2 is a front view of the cabinet air conditioner according to the present invention when the air guide door is closed;

fig. 3 is a front view of the cabinet air conditioner according to the present invention when the air guiding door is opened;

fig. 4 is a top view of the cabinet air conditioner of the present invention;

fig. 5 is a side view of the air guide door of the cabinet air conditioner of the present invention when closed;

fig. 6 is a side view of the cabinet air conditioner according to the present invention when the air guiding door is opened;

fig. 7 is a side view of the cabinet air conditioner of the present invention with the rotary housing portion open;

FIG. 8 is a cross-sectional view A-A of FIG. 6;

FIG. 9 is a cross-sectional view B-B of FIG. 7;

fig. 10 is a schematic position diagram of the first fan and the second fan of the cabinet air conditioner according to the present invention.

Description of reference numerals:

1-a first shell part, 2-a second shell part, 3-an air inlet, 4-a first air outlet, 5-a second air outlet, 6-a first fan, 7-a second fan, 8-an air guide door, 9-a wind sweeping blade, 10-an air deflector and 11-a rotating shell part.

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.

In the description of the present invention, it should be noted that terms such as "upper", "lower", "front", "rear", "left", "right", etc. in the embodiments indicate terms of orientation, and are only used for simplifying the description of positional relationships based on the drawings of the specification, and do not represent that the elements, devices, etc. indicated must be operated according to the specific orientation and defined operation and method, configuration in the specification, and such terms of orientation do not constitute limitations of the present invention.

The utility model discloses a be provided with coordinate system XYZ in the drawing of embodiment, wherein X's forward represents the place ahead, and X's backward represents the rear, and Y's forward represents the top, and Y's backward represents the below, and Z's forward represents the left, and Z's direction represents rightly.

In addition, the terms "first" and "second" mentioned in the embodiments of the present invention are only used for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

As shown in fig. 1 to 10, the present embodiment provides a cabinet air conditioner, which includes a housing, the housing includes a chassis, and a first housing portion 1 and a second housing portion 2 disposed on the chassis, the first housing portion 1 is disposed on a front side of the second housing portion 2. The first housing part 1 and the second housing part 2 form an independent air duct structure inside, and the first housing part 1 and the second housing part 2 are communicated with each other, and air between the two can circulate mutually. In this embodiment, the first housing portion 1 and the second housing portion 2 are both cylindrical, and the cylindrical shell of the second housing portion 2 is connected to the cylindrical shell of the first housing portion 1, in other embodiments, the first housing portion 1 and the second housing portion may have other geometric shapes such as a rectangular parallelepiped, and the second housing portion 2 needs to be higher than the first housing portion 1, so that the air outlets of the first housing portion and the second housing portion may be disposed at different heights.

The cabinet air conditioner is provided with an air inlet 3 and two air outlets, wherein the two air outlets are respectively a first air outlet 4 and a second air outlet 5. The air inlet 3 is arranged at the rear side of the second housing part 2 and used for absorbing air in an external space, the first air outlet 4 is arranged at the front side of the first housing part 1, the second air outlet 5 is arranged at the top of the second housing part 2, and the position of the second air outlet 5 is higher than the air inlet 3 and the first air outlet 4. Air entering from the air inlet 3 is changed into cold air or hot air by the cooling/heating system, and the cold air or the hot air can be blown out forward from the first air outlet 4 or upward from the second air outlet 5 due to the mutual communication between the first housing part 1 and the second housing part 2. In other embodiments, the second air outlet 5 may also be disposed at the upper portion of the second housing portion 2, and the position of the second air outlet 5 still needs to be higher than the first air outlet 4, and the air outlet direction of the second air outlet 5 needs to avoid the first housing portion 1, so as to avoid the blocking of the air outlet.

A first fan 6 is arranged in the first housing part 1, and when the first fan 6 is started, wind can be blown out forwards from the first air outlet 4. A second fan 7 is arranged in the second housing part 2, and when the second fan 7 is started, wind can be blown out upwards from the second air outlet 5. This cabinet air conditioner has two sets of independent air-out structures, and first air outlet 4 and first fan 6 can make the air conditioner side blow forward, and second air outlet 5 and second fan 7 can make the air conditioner upwards blow, and the air conditioner just can realize multiple air-out mode through the running state that switches two fans and the on-off state of air outlet like this, selects the most suitable air-out mode according to other demands of refrigeration, heating or user, improves the travelling comfort of air conditioner.

As shown in fig. 6, 8, and 10, the first fan 6 provided in the first housing portion 1 is a cross flow fan, and the first fan 6 is installed vertically, that is, in the Y-axis direction in the drawing. The cross-flow fan can blow out the airflow sucked by the rear side air inlet 3 from the front side first air outlet 4. The axial length of the cross-flow fan can be set according to the extension length of the first air outlet 4, the air outlet is uniform, the air flow blown out can reach a far distance, and the temperature in the environment is balanced. The first air outlet 4 is internally provided with a wind sweeping blade 9, and the wind sweeping blade 9 can rotate up and down and left and right and is used for adjusting the air outlet direction from the first air outlet 4.

As shown in fig. 7, 9 and 10, the second fan 7 provided in the second housing portion 2 is a centrifugal fan, and the second fan 7 is horizontally provided in an upper portion of the second housing portion 2, that is, is installed in the X-axis direction in the drawing. The fixed position is higher than the air inlet 3 and close to the second air outlet 5. The centrifugal fan can blow out the air flow sucked by the lower air inlet 3 from the upper second air outlet 5 and flow to the upper part of the air conditioner. The air outlet quantity of the centrifugal fan is large, the operation is stable, the noise is low, and the vibration is small.

Two air outlets of this cabinet air conditioner can be opened together, and the work is started simultaneously to first fan 6 and second fan 7, can effectively enlarge the air supply region of air conditioner like this, and the air output is bigger, makes indoor ambient temperature more even fast, improves human comfort level.

The first air outlet 4 is larger in the coverage area of the first housing part 1, and is an arc-shaped long plate surface, and the distance between the lower end of the first air outlet and the bottom of the housing is 30 cm. In other embodiments, the distance between the lower end of the first air outlet 4 and the bottom of the housing is controlled to be 20cm-40cm, so that the height of the lower end of the first air outlet 4 from the ground is low, and the wind energy blown out from the first air outlet 4 can be close to the ground, so that the air conditioner can move from bottom to top in a heating state, the temperature in a space is balanced, and the large deviation of the upper temperature and the lower temperature in the environment is avoided.

In this embodiment, the extension height between the upper end of first air outlet 4 to the lower extreme is 90cm, guarantees that the air outlet has great area, can increase the air-out coverage area. In other embodiments, the distance between the upper end and the lower end of the first air outlet 4 needs to be greater than or equal to 80cm to ensure the air outlet area and the air outlet volume.

In this embodiment, the height of the second housing portion 2 is 200cm, the top surface of the second housing portion 2 is disposed obliquely, and the second outlet 5 is disposed at the top of the second housing portion 2, so that the air blown out from the second outlet 5 flows obliquely upward. In other embodiments, the height of the second housing part 2 is 170cm to 200cm, and the height of the second outlet 5 is controlled such that the distance between the lower end of the second outlet 5 and the bottom of the housing is 180cm to 200 cm. When the second fan 7 works, wind blows out from the second air outlet 5 and flows obliquely upwards, and the height of the second air outlet 5 exceeds the height of a common human body, so that the wind blown out from the second air outlet 5 cannot blow directly to the human body, and the comfort level and the safety of the air conditioner are high.

In this embodiment, the top of the first housing portion 1 is provided with an operation panel for controlling the operation state of the air conditioner, for convenience of operation, the height of the first housing portion 1 is 120cm, and in other embodiments, the height of the first housing portion 1 is between 100cm and 130cm, which satisfies ergonomics. And the height of the first housing part 1 is lower than that of the second air outlet 5, so that the first housing part 1 does not block the air blown out from the second air outlet 5.

Referring to fig. 1 to 3, the cabinet air conditioner of this embodiment has two sets of relatively independent air outlet structures, and in order to enable the two sets of air outlet structures to operate independently, both the first air outlet 4 and the second air outlet 5 can be switched between a closed state and an open state. Wherein the front side of first casing portion 1 is equipped with mobilizable air guide door 8, and air guide door 8 includes two door plants about, and the both sides door plant can reverse movement. Move away from each other to both sides respectively when controlling the door plant and open, expose first air outlet 4, control the door plant and close each other and laminate when closing, make first air outlet 4 close, the air in the shell can not be followed first air outlet 4 and blown off forward, avoids the air conditioner to blow directly the human body.

Referring to fig. 4, in the present embodiment, a plurality of rotatable air deflectors 10 are disposed on the second air outlet 5, the second air outlet 5 can be opened and closed by the rotation of the air deflectors 10, and the air deflectors 10 can also change the air flow direction of the second air outlet 5. In the heating mode of the air conditioner, the second fan 7 is closed, the air deflector 10 closes the second air outlet 5, the first fan 6 works, the cross-flow fan blows hot air out of the first air outlet 4, and the covering part of the first air outlet 4 is an arc-shaped curved surface due to the fact that the first air outlet is cylindrical, and therefore wide-angle heating is achieved.

Referring to fig. 7, a rotary housing 11 is disposed at the top of the second housing 2, the rotary housing is disposed at the second air outlet 5, the rotary housing can rotate relative to other portions of the second housing 2, and the position and angle of the second air outlet 5 change when the rotary housing rotates, when the second fan 7 is started, the rotary housing 11 rotates relative to the second housing 2 with the front side of the second housing 2 as a fulcrum, so as to fix the second air outlet 5 to a preset inclination angle, and the air deflector 10 rotates to open to allow the air flow to flow out from the second air outlet 5, an included angle between the second air outlet 5 and the bottom surface of the housing is defined as a second air outlet angle α, and the rotary housing 11 rotates to enable the second air outlet angle α to be fixed at any angle between 5 ° and 45 °, that is, the rotary housing 11 can control the air outlet angle of the second air outlet 5 according to the program setting.

During the refrigeration with cold wind second air outlet 5 outflow, rotatory casing part 11 is fixed second air outlet 5 in the inclined position, and gaseous oblique top to the air conditioner flows, because the density of cold air is great, the wind that blows off upwards can sink naturally to the lower part space of environment, just can realize waterfall formula refrigeration effect, makes ambient temperature reach balanced state fast, improves human comfort level, promotes user experience.

The utility model discloses a cabinet air conditioner, including the shell, the shell includes first casing part 1 and second casing part 2, does not communicate each other between first casing part 1 and the second casing part 2, and first casing part 1 sets up in the left side or the right side of second casing part 2. This cabinet air conditioner has two air intakes 3 and two air outlets, and two air intakes 3 set up respectively in the rear side of first casing portion 1 and second casing portion 2, and two air outlets are first air outlet 4 and second air outlet 5 respectively, and first air outlet 4 sets up the front side at first casing portion 1, and second air outlet 5 sets up the top at second casing portion 2, and the position of second air outlet 5 is higher than first air outlet 4. A first fan 6 is arranged in the first housing part 1, and when the first fan 6 is started, wind can be blown out forwards from the first air outlet 4. A second fan 7 is arranged in the second housing part 2, and when the second fan 7 is started, wind can be blown out upwards from the second air outlet 5. The first fan 6 provided in the first housing portion 1 is a cross-flow fan, and the second fan 7 provided in the second housing portion 2 is a centrifugal fan. Two air outlets of this cabinet air conditioner can be opened together, and the work is started simultaneously to first fan 6 and second fan 7, can effectively enlarge the air supply region of air conditioner like this, and the air output is bigger, makes indoor ambient temperature more even fast, improves human comfort level.

The cabinet air conditioner provided in the above embodiment can realize multiple air outlet modes, and after a user selects an operation mode of the air conditioner, the cabinet air conditioner can be automatically switched to the corresponding air outlet mode, so that the comfort level of the user is ensured to the greatest extent.

When the air conditioner is in a refrigeration mode, the air guide door 8 and the air guide plate 10 of the cabinet air conditioner are both opened, the first air outlet 4 and the second air outlet 5 are in an open state, the rotating shell part 11 rotates to a proper angle, and the first fan 6 and the second fan 7 are controlled to be in a starting state. Outside air gets into the shell from air intake 3, and after cooling system cooling, first fan 6 blows off some air conditioning from first air outlet 4 to the air conditioner front side, and second fan 7 blows off another part air conditioning from second air outlet 5 to the top of air conditioner, and two air outlets air-out simultaneously, and the air conditioner has very big air supply area, and can make the temperature reach balanced state in the environment fast.

When the user is close to the air conditioner, the user may be blown by the direct blowing air blown out from the first air outlet 4, so that discomfort is caused to the human body, and the air conditioner can be switched to the person avoiding mode. In the mode, the air guide door 8 is closed, so that the first air outlet 4 is in a closed state, and the first fan 6 is controlled to stop, so that the first air outlet 4 cannot blow out air. Rotating housing portion 11 rotates suitable angle, and second air outlet 5 is opened in the aviation baffle 10 rotation, and control second fan 7 is in the on-state, and second fan 7 blows off air conditioning from second air outlet 5 syncline top, realizes waterfall formula refrigeration, and refrigeration effect is good and the travelling comfort is high.

When the air conditioner is switched to the heating mode, the rotary shell part 11 is recovered, the air deflector 10 is rotated and closed, the second air outlet 5 is in a closed state, and meanwhile, the second fan 7 stops running. The air guide door 8 moves to open the first air outlet 4, and the first fan 6 is started. Outside air gets into the shell from air intake 3, and after heating system heating, first fan 6 blows off steam from first air outlet 4 to the air conditioner front side, realizes wide-angle formula heating, and the fan blade that sweeps in the first air outlet 4 rotates and can change the air-out direction, adjusts suitable air-out angle.

Compare traditional single fan air conditioner only has an air-out mode, the embodiment of the utility model provides a cabinet air conditioner has multiple optional air-out mode, the user can switch as required, cabinet air conditioner's first fan 6 is the through-flow fan, make about the refrigeration/hot area increase, can let the use scene reach uniform temperature sooner, improve the travelling comfort of air conditioner, under the mode of avoiding wind direct-blowing people, cabinet air conditioner closes first air outlet 4, second fan 7 lets wind blow off from second air outlet 5 on the rotatory casing portion 11 up, improve the security of air conditioner, satisfy the many scenes user demand of user, promote user experience.

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 a cabinet air conditioner, its characterized in that, includes shell, first fan (6) and second fan (7), the shell includes first casing portion (1) and second casing portion (2), the front side of first casing portion (1) is equipped with first air outlet (4), the upper portion or the top of second casing portion (2) are equipped with second air outlet (5), the position of second air outlet (5) is higher than first air outlet (4), first fan (6) set up in first casing portion (1), second fan (7) set up in second casing portion (2).

2. A cabinet air conditioner according to claim 1, characterized in that the first fan (6) is a cross-flow fan, the first fan (6) being vertically mounted in the first housing part (1), the second fan (7) being a centrifugal fan, the second fan (7) being horizontally mounted in the second housing part (2).

3. Cabinet air conditioner according to claim 1 or 2, characterized in that the front side of the first housing part (1) is provided with a damper (8), the damper (8) being used to open or close the first air outlet opening (4).

4. Cabinet air conditioner according to claim 1 or 2, characterized in that a wind deflector (10) is arranged at the second outlet opening (5), and the wind deflector (10) is used to open or close the second outlet opening (5).

5. Cabinet air conditioner according to claim 1, characterized in that the second housing part (2) comprises a rotating housing part (11), the rotating housing part (11) being arranged at the location of the second air outlet opening (5), the rotating housing part (11) being adapted to change the location and angle of the second air outlet opening (5).

6. The cabinet air conditioner according to claim 5, wherein the second air outlet (5) forms a second air outlet angle with the bottom surface of the housing, and the rotating housing portion (11) rotates to change the second air outlet angle by 5 ° to 45 °.

7. Cabinet air conditioner according to claim 1, characterized in that the distance between the lower end of the first air outlet opening (4) and the bottom of the housing is between 20-40 cm.

8. Cabinet air conditioner according to claim 7, characterized in that the distance between the upper end and the lower end of the first air outlet opening (4) is greater than or equal to 80 cm.

9. Cabinet air conditioner according to claim 1, characterized in that the distance between the lower end of the second air outlet opening (5) and the bottom of the casing is between 180-200 cm.

10. Cabinet air conditioner according to claim 1, characterized in that the height of the housing part (1) is between 100cm and 130cm, and the top of the housing part (1) is provided with a control panel.

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