CN215723655U

CN215723655U - Air conditioner

Info

Publication number: CN215723655U
Application number: CN202122353353.8U
Authority: CN
Inventors: 刘伟明; 王昌鹏
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an air conditioner, which comprises: the air conditioner comprises a machine body, a fan and a controller, wherein the machine body is provided with an air outlet; the spiral air deflector is pivotally arranged at an air outlet of the machine body, the spiral air deflector is twisted around the axis of the spiral air deflector to form a double-spiral structure, and a spiral air guiding channel is formed between two side edges of the double-spiral structure; the motor is arranged on the machine body and is in transmission connection with the spiral air deflector to drive the spiral air deflector. The air conditioner provided by the embodiment of the utility model has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling and the like.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioner.

Background

In the air conditioner field, the comfort requirement of the user to the air conditioner use is higher and higher, and the aviation baffle structure among the correlation technique often constructs into flat plate or arc structure, and the aviation baffle setting plays the effect of guide to the air-conditioning wind on the position of air outlet, but the aviation baffle often can only be to the single direction wind-guiding, and when the air-conditioning wind leads to the indoor personnel wind, the wind sense is comparatively single to the air-out direction is too concentrated, and the travelling comfort still waits to be improved.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide an air conditioner, which has the advantages of large air supply area, good air dissipation effect, comfortable wind feeling, etc.

In order to achieve the above object, an air conditioner according to an embodiment of the present invention includes a body, the body having an air outlet; the wind deflector is pivotally arranged at an air outlet of the machine body and is provided with a windward side and a leeward side, the windward side of the wind deflector is provided with a windward wave structure and the leeward side is provided with a leeward wave structure, the windward wave structure fluctuates in the thickness direction of the wind deflector and comprises windward wave crests and windward wave troughs which are alternately arranged along the length direction of the wind deflector, and the leeward wave structure fluctuates in the thickness direction of the wind deflector and comprises leeward wave crests and leeward wave troughs which are alternately arranged along the length direction of the wind deflector; the motor is installed on the machine body and is in transmission connection with the air guide plate so as to drive the air guide plate.

The air conditioner provided by the embodiment of the utility model has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling and the like.

According to some embodiments of the utility model, the amplitude of the windward peak, the amplitude of the windward valley, the amplitude of the leeward peak and the amplitude of the leeward valley are equal to each other.

According to some embodiments of the present invention, the windward peak and the leeward peak correspond to each other along a width direction of the wind deflector, and the windward valley and the leeward peak correspond to each other along the width direction of the wind deflector.

According to some embodiments of the utility model, the air deflector comprises: the two opposite sides in the width direction of the air guide part form the windward side and the leeward side respectively; the motor connecting part is connected to one end of the air guide part, and a motor shaft of the motor is in transmission connection with the motor connecting part; and the rotating shaft is connected to the other end of the air guide part and can be pivotally arranged on the machine body.

Further, the wind-guiding portion includes along its width direction: a windward portion forming the windward side; a leeward portion forming the leeward side; the amplitude of the windward wave peak and the amplitude of the windward wave trough are gradually reduced towards the direction of the leeward part, and the amplitude of the leeward wave peak and the amplitude of the leeward wave trough are gradually reduced towards the direction of the windward part.

Further, the thickness of the windward portion gradually decreases in a direction away from the leeward portion, and the thickness of the leeward portion gradually decreases in a direction away from the windward portion.

According to some embodiments of the utility model, the width of the windward portion and the width of the leeward portion are equal.

According to some embodiments of the utility model, both ends of the wind guiding portion are configured as flat plate portions, and the windward wave structure and the leeward wave structure are formed in a portion between the two flat plate portions of the wind guiding portion.

According to some embodiments of the present invention, the surface of the air guiding portion is configured with a plurality of guiding grooves extending along a width direction of the air guiding portion, and the plurality of guiding grooves are continuously arranged along a length direction of the air guiding plate.

According to some specific embodiments of the present invention, the air deflectors are multiple and arranged along the width direction of the air outlet, windward peaks of the air deflectors correspond to each other along the width direction of the air outlet, windward troughs of the air deflectors correspond to each other along the width direction of the air outlet, leeward peaks of the air deflectors correspond to each other along the width direction of the air outlet, and leeward troughs of the air deflectors correspond to each other along the width direction of the air outlet.

According to some embodiments of the utility model, the body comprises: a housing; the panel seat is mounted on the shell, the air outlet is formed in the panel seat, the air deflector is pivotally mounted on the panel seat, and the motor is mounted on the panel seat.

Furthermore, a positioning plate is arranged along the panel seat, and is provided with a positioning hole; the air deflector is provided with a positioning groove for accommodating the positioning plate, a positioning shaft is arranged in the positioning groove, the positioning shaft is rotatably matched with the positioning hole, and the positioning hole is provided with a bayonet for the positioning shaft to enter and exit the positioning hole.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

FIG. 2 is an assembled view of a panel base, a wind deflector and a motor of an air conditioner according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an air deflector of an air conditioner according to an embodiment of the present invention;

fig. 4 is a cross-sectional view at the position C-C in fig. 3.

FIG. 5 is an enlarged view of a portion of area A of FIG. 2;

fig. 6 is a schematic structural view of a panel holder of an air conditioner according to an embodiment of the present invention.

Reference numerals:

an air conditioner 1,

Body 100, air outlet 101, shell 110, panel base 120, positioning plate 121, positioning hole 122, bayonet 123, spiral air deflector 200, double-helix structure 201, motor 300, linear air deflector 400, and,

Air guide part 230, motor connecting part 240, rotating shaft 250, flat plate part 231,

Positioning groove 232 and positioning shaft 233.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

An air conditioner according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1 to 6, an air conditioner 1 according to an embodiment of the present invention includes a body 100, a spiral wind deflector 200, and a motor 300. Among them, the air conditioner 1 according to the embodiment of the present invention is a floor type air conditioner. The body 100 is provided with an air outlet 101. The spiral air deflector 200 is pivotally installed at the air outlet 101 of the machine body 100, the spiral air deflector 200 is twisted around the axis of the spiral air deflector 200 to form a double-spiral structure 201, and a spiral air guiding channel is formed between two side edges of the double-spiral structure 201. The motor 300 is installed on the machine body 100 and is in transmission connection with the spiral wind deflector 200 to drive the spiral wind deflector 200.

For example, as shown in fig. 2, the spiral wind deflector 200 extends in a vertical direction, the double-spiral structure 201 spirals along an axis of the length direction of the wind outlet 101, and two sides of the double-spiral structure 201 are alternately arranged along the length direction, so as to achieve a spiral wind blowing effect, and the motor 300 may control the wind deflector 200 to periodically swing to control the wind guiding direction of the spiral wind deflector 200. When the twist angle of the spiral air deflector 200 exceeds 360 °, the two side edges of the double-helix structure 201 are alternately arranged along the length direction of the air deflector at intervals.

According to the air conditioner of the embodiment of the utility model, the spiral wind deflector 200 is constructed into the double-spiral structure 201, the double-spiral structure 201 can guide the air flow to two ends of the spiral wind deflector 200 in the length direction, when the spiral wind deflector 200 extends in the vertical direction, the air conditioning wind can be guided spirally along the wind guide channel under the guiding action of the spiral wind deflector 200, and the air conditioning wind is guided to two ends of the spiral wind deflector 200 up and down. Moreover, the air conditioner wind is structured into a double-spiral structure 201, the spiral wind deflector 200 of the double-spiral structure 201 forms a certain angle with the wind outlet direction, and the spiral wind deflector 200 can break up airflow, so that the wind outlet 101 supplies wind to different indoor directions, indoor personnel are prevented from blowing directly, and comfortable air conditioner wind experience is brought to users. In addition, the spiral wind deflector 200 can rotate under the driving action of the motor 300, so that the air supply area is further enlarged, and the effect of large-range wind dispersion is achieved.

Therefore, the air conditioner provided by the embodiment of the utility model has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling and the like.

In some embodiments of the present invention, as shown in fig. 3, the helical angles of the two sides of the double-helix structure 201 are the same at all positions along the length of the spiral wind deflector 200.

For example, when the spiral air deflector 200 extends vertically, the spiral angle is an included angle between a tangent line of two side edges of the double-spiral structure 201 and a horizontal direction, so that the air supply angle of each position of the spiral air deflector 200 along the length direction is more uniform, and the air flow conveyed indoors is smooth and uniform.

In some embodiments of the present invention, as shown in FIG. 4, the two sides of the double helix structure 201 are on the same cylindrical surface.

Therefore, the double-spiral structure 201 is convenient to process, the integrity of the spiral air deflector 200 is stronger, and the two side edges of the double-spiral structure 201 are positioned on the same cylindrical surface, so that the air flow can be better wrapped, and the guiding effect of the air flow is better.

Further, as shown in fig. 4, any two points of both sides of the double spiral structure 201 opposing in the width direction of the spiral wind deflector 200 are symmetrical with respect to the central axis of the cylindrical surface.

And then the two sides of the double-spiral structure 201 form proper spiral angles respectively, and the spiral air deflector 200 forms proper angles with the air outlet direction, so that the air flow can be fully scattered while being guided along the air guide channel.

In some embodiments of the present invention, as shown in fig. 4, the spiral wind deflector 200 includes a wind-guiding portion 230, a motor connecting portion 240, and a rotating shaft 250.

The double spiral structure 201 is formed in the wind guide part 230. The motor connecting part 240 is connected to one end of the air guiding part 230, and a motor shaft of the motor 300 is in transmission connection with the motor connecting part 240. The rotating shaft 250 is connected to the other end of the air guiding portion 230, and the rotating shaft 250 is pivotally mounted to the machine body 100.

The air guiding portion 230 mainly plays a role in guiding and dispersing air, the position of the air guiding portion 230 corresponds to the air outlet 101, an air guiding channel is formed in the air guiding portion 230, the air-conditioned air is guided to two ends of the length direction of the air guiding plate through the spiral air guiding channel, and the air guiding portion 230 disperses the air flow to provide comfortable wind feeling for the indoor space. The motor connecting part 240 is in transmission connection with the motor 300 to control the pivoting of the spiral wind deflector 200, and the motor connecting part 240 and the rotating shaft 250 are respectively located at two ends of the wind guiding part 230 to ensure the stability of the rotation of the spiral wind deflector 200.

Further, as shown in fig. 3, both ends of the air guiding portion 230 are configured as flat plate portions 233, and the double-spiral structure 201 is formed in a portion between the flat plate portions 233 of both ends of the air guiding portion 230.

The flat plate portions 233 are formed at the two ends of the air guide portion 230, so that the two ends of the spiral air guide plate 200 are easier to position, the assembly accuracy of the spiral air guide plate 200 is ensured, and the flat plate portions 233 are convenient to process.

In some embodiments of the present invention, as shown in fig. 2, the spiral wind deflectors 200 are multiple and arranged along the width direction of the air outlet 101, and the spiral directions of the double spiral structures 201 of the multiple spiral wind deflectors 200 are the same and correspond to the positions of the air outlet 101 in the width direction.

Specifically, the spiral wind deflectors 200 are all twisted counterclockwise, and the double-spiral structures 201 of the spiral wind deflectors 200 are all the same, for example, the wind deflector spirals 360 ° into a spiral section, and two ends of the spiral section of the spiral wind deflectors 200 are located on the same side in the width direction of the wind outlet 101. Therefore, when the air-conditioned air passes through the spiral air deflectors 200, the air-conditioned air passes through different spiral air deflectors 200 in the width direction of the air outlet 101, the air flow is scattered by the different spiral air deflectors 200 towards one side of the air outlet 101, the air guiding consistency in the width direction of the air deflectors 200 is better, and the air flow transmitted from the air outlet 101 to the indoor is prevented from being disordered, so that the comfort is improved.

In some embodiments of the present invention, as shown in fig. 2, the air conditioner further includes at least two linear wind deflectors 400, and the at least two spiral wind deflectors 200 are disposed between two adjacent spiral wind deflectors 200 in the linear wind deflector 400.

For example, the spiral wind deflector 200 and the linear wind deflector 400 each extend in a vertical direction, and the spiral wind deflector 200 is provided on both left and right sides of the linear wind deflector 400. Therefore, the two spiral air deflectors 200 can break up air flow and simultaneously can be matched with the linear air deflector 400 to sweep air in different directions, so that the air conditioner has double functions of spacing air sweeping and air dispersing, the effect of natural wind is more approximate, and the comfort is improved.

In some embodiments of the present invention, as shown in fig. 1, the housing 100 includes a housing 110 and a panel seat 120. The panel holder 120 is mounted to the case 110, the air outlet 101 is formed in the panel holder 120, the spiral wind deflector 200 is pivotably mounted to the panel holder 120, and the motor 300 is mounted to the panel holder 120. Therefore, the linear air deflector 400 and the spiral air deflector 200 can be driven to pivot by only one motor 300, thereby reducing the cost.

In some embodiments of the present invention, as shown in fig. 5 and 6, the panel base 120 is configured with a positioning plate 121, and the positioning plate 121 is provided with a positioning hole 122.

The spiral air deflector 200 is configured with a positioning groove 234 for accommodating the positioning plate 121, a positioning shaft 235 is disposed in the positioning groove 234, the positioning shaft 235 is rotatably fitted to the positioning hole 122, and the positioning hole 122 has a bayonet 123 for the positioning shaft 235 to enter and exit the positioning hole 122.

For example, the positioning slot 234 faces the inside of the air outlet 101, and the spiral air deflector 200 extends into the positioning slot 234 and makes the positioning shaft 235 enter the positioning hole 122 from the bayonet 123, so that the positioning shaft 235 can rotate relative to the positioning hole 122. Moreover, the positioning groove 234 is located at the middle of the spiral wind deflector 200 in the length direction, and through the cooperation of the positioning hole 122 and the positioning shaft 235, the middle of the spiral wind deflector 200 in the length direction can be reinforced, so as to improve the stability of the rotation of the spiral wind deflector 200.

In addition, the linear air deflector 400 may also be configured with a positioning groove 234, and the rotating shaft 250 is rotated in cooperation with the positioning hole 122, so that the stability of the linear air deflector 400 is improved.

Other configurations and operations of the air conditioner 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

The air conditioner 1 in the present application is incorporated to perform a refrigeration cycle of the air conditioner 1 by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An air conditioner, comprising:

the air conditioner comprises a machine body, a fan and a controller, wherein the machine body is provided with an air outlet;

the spiral air deflector is pivotally arranged at an air outlet of the machine body, the spiral air deflector is twisted around the axis of the spiral air deflector to form a double-spiral structure, and a spiral air guiding channel is formed between two side edges of the double-spiral structure;

the motor is arranged on the machine body and is in transmission connection with the spiral air deflector to drive the spiral air deflector.

2. The air conditioner according to claim 1, wherein the helical angles of both sides of the double spiral structure are the same at every position in the longitudinal direction of the spiral wind deflector.

3. The air conditioner according to claim 1, wherein both sides of the double spiral structure are on the same cylindrical surface.

4. The air conditioner according to claim 3, wherein any two points of both sides of the double spiral structure which are opposite in the width direction of the spiral wind deflector are symmetrical with respect to the central axis of the cylindrical surface.

5. The air conditioner of claim 1, wherein the spiral air deflector comprises:

the double-spiral structure is formed on the air guide part;

the motor connecting part is connected to one end of the air guide part, and a motor shaft of the motor is in transmission connection with the motor connecting part;

and the rotating shaft is connected to the other end of the air guide part and can be pivotally arranged on the machine body.

6. The air conditioner according to claim 5, wherein both ends of the air guiding portion are configured as flat plate portions, and the double spiral structure is formed in a portion between the two flat plate portions of the air guiding portion.

7. The air conditioner according to claim 1, wherein the plurality of spiral air deflectors are arranged in the width direction of the air outlet, and the spiral directions of the double spiral structures of the plurality of spiral air deflectors are the same and correspond to each other in position in the width direction of the air outlet.

8. The air conditioner according to claim 1, further comprising:

the number of the spiral air deflectors is at least two, and the straight air deflectors are arranged between every two adjacent spiral air deflectors.

9. The air conditioner according to claim 1, wherein the body comprises:

a housing;

the panel seat is mounted on the shell, the air outlet is formed in the panel seat, the spiral air deflector is pivotally mounted on the panel seat, and the motor is mounted on the panel seat.

10. The air conditioner according to claim 9, wherein the panel holder is configured with a positioning plate provided with a positioning hole;

the spiral air deflector is provided with a positioning groove for accommodating the positioning plate, a positioning shaft is arranged in the positioning groove, the positioning shaft is rotatably matched with the positioning hole, and the positioning hole is provided with a bayonet for the positioning shaft to enter and exit the positioning hole.