CN215723652U

CN215723652U - Air conditioner

Info

Publication number: CN215723652U
Application number: CN202122353204.1U
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 wind deflector is pivotally arranged at an air outlet of the machine body, the wind deflector is provided with a first flat plate section, a wave section and a second flat plate section which are sequentially arranged along the width direction of the wind deflector, the wave section is provided with a windward side and a leeward side, at least one of the windward side and the leeward side of the wave section is provided with a wave structure, and the wave structure fluctuates in the thickness direction of the wave section and comprises wave crests and wave troughs which are alternately arranged along the length direction of the wave section; 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 guide angle, good air dispersing effect, comfortable air feeling and the like.

Description

Air conditioner

Technical Field

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

Background

The air conditioner in the related art generally comprises an air deflector and a motor, wherein the air deflector is constructed into a flat plate or an arc structure, the air deflector is arranged at an air outlet and plays a role in guiding air-conditioning air, the motor can drive a plurality of air deflectors to pivot so as to change the air direction of the air-conditioning air, but the air deflector can only guide air towards a single direction, the air guiding angle is small, when the air-conditioning air guides air towards indoor personnel, the wind sense is single, the air outlet direction is too concentrated, and the comfort is difficult to meet the requirements of customers.

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 having advantages of large wind guiding angle, good wind dispersing effect and comfortable feeling.

In order to achieve the above object, an embodiment according to the present invention provides an air conditioner including: the air conditioner comprises a machine body, a fan and a controller, wherein the machine body is provided with an air outlet; the wind deflector is pivotally arranged at an air outlet of the machine body, the wind deflector is provided with a first flat plate section, a wave section and a second flat plate section which are sequentially arranged along the width direction of the wind deflector, the wave section is provided with a windward side and a leeward side, at least one of the windward side and the leeward side of the wave section is provided with a wave structure, and the wave structure fluctuates in the thickness direction of the wave section and comprises wave crests and wave troughs which are alternately arranged along the length direction of the wave section; 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 guide angle, good air dispersing effect, comfortable air feeling and the like.

According to some embodiments of the present invention, the wave crests are higher than the surfaces of the first plate segment and the second plate segment in the thickness direction of the air guide plate, and the wave troughs are lower than the surfaces of the first plate segment and the second plate segment in the thickness direction of the air guide plate.

According to some embodiments of the utility model, both the windward side and the leeward side of the wave segments are configured with the wave structure.

According to some embodiments of the utility model, the amplitude of the crest of the windward side of the wave segment, the amplitude of the trough of the windward side of the wave segment, the amplitude of the crest of the leeward side of the wave segment and the amplitude of the trough of the leeward side of the wave segment are equal to each other.

According to some embodiments of the utility model, a ratio of a width of the wave section to a width of the wind deflector is 0.25 to 0.75.

According to some embodiments of the utility model, the width of the first plate section and the width of the second plate section are equal.

According to some embodiments of the utility model, the wave segment comprises in its width direction: a windward portion forming the windward side; a leeward portion forming the leeward side; the amplitude of the wave crest and the amplitude of the wave trough on the windward side of the wave section are gradually reduced towards the direction of the leeward part, and the amplitude of the wave crest and the amplitude of the wave trough on the leeward side of the wave section are gradually reduced towards the direction of the windward part.

According to some embodiments of the utility model, the air deflection plate comprises: the first flat plate section, the wave section and the second flat plate section are constructed on the wind 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.

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

According to some embodiments of the present invention, the air guiding plate is a plurality of air guiding plates, the plurality of air guiding plates are arranged in an air guiding plate row along a width direction of the machine body, and the air guiding plate row is a plurality of air guiding plates arranged at intervals along a length direction of the machine body.

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

Fig. 3 is a schematic structural view of another view angle of an air deflector of an air conditioner according to an embodiment of the present invention.

Reference numerals:

an air conditioner 1,

A machine body 100, an air outlet 110,

The wind guide plate comprises a wind guide plate row 200, a wind guide plate 210, a first plate section 220, a wave section 230, a windward part 231, a windward side 232, a leeward part 233, a leeward side 234, a wave structure 235, a wave crest 236, a wave trough 237, a second plate section 240, a wind guide part 250, a motor connecting part 260, a rotating shaft 270, a flat plate part 280, a first plate part 220, a wave section 230, a windward side 231, a windward side 232, a leeward side 233, a leeward side 234, a wave structure 235, a wave structure 236, a wave trough 237, a second plate part 240, a wind guide part 250, a motor connecting part 260, a rotating shaft 270, a flat plate part 280, a second plate part,

An electric motor 300.

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 1 according to an embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1 to 3, an air conditioner 1 according to an embodiment of the present invention includes a body 100, and a motor 300 for guiding a wind 210. Among them, the air conditioner 1 according to the embodiment of the present invention may be a floor type air conditioner.

The wind guide plate 210 is configured with a first plate section 220, a wave section 230 and a second plate section 240 which are sequentially arranged along the width direction, the wave section 230 has a windward side 232 and a leeward side 234, at least one of the windward side 232 and the leeward side 234 of the wave section 230 is configured with a wave structure 235, the wave structure 235 fluctuates in the thickness direction of the wave section 230 and comprises wave crests 236 and wave troughs 237 which are alternately arranged along the length direction of the wave section 230, and the motor 300 is mounted on the machine body 100 and is in transmission connection with the wind guide plate 210 to drive the wind guide plate 210.

The air-conditioned air is blown out from the inside of the air conditioner 1, flows from the windward side 232 to the leeward side 234, and is blown into the room through the air outlet 110.

According to the air conditioner 1 of the embodiment of the utility model, the air outlet 110 is arranged on the machine body 100, the air deflector 210 is pivotally arranged at the air outlet 110 of the machine body 100, the air-conditioning air passes through the air deflector 210 when being blown to the indoor from the air outlet 110, and the air deflector 210 can guide the air-conditioning air to different directions through pivoting, so that a good air sweeping effect is realized.

In addition, the air deflector 210 is configured with a first flat plate section 220, a wave section 230 and a second flat plate section 240 which are sequentially arranged along the width direction of the air deflector, at least one of the windward side 232 and the leeward side 234 of the wave section 230 is configured with a wave structure 235, the wave structure 235 fluctuates in the thickness direction of the wave section 230 and comprises wave crests 236 and wave troughs 237 which are alternately arranged along the length direction of the wave section 230, so that the air deflecting angle of the wave section 230 is larger, air-conditioned air can be scattered when passing through the wave structure 235 of the wave section 230, and the wind scattering function of the air deflector 210 can be better exerted.

For example, the wave structures 235 may form a certain angle with the air outlet direction, and the wave structures 235 may guide the air conditioning air to different directions, so as to sufficiently disperse the air conditioning air, so that the air outlet 110 supplies air to different indoor directions.

In addition, the first flat plate section 220 and the second flat plate section 240 can reduce the wind resistance of the wind deflector 210, enhance the wind guiding function, and ensure that the wind guiding amount of the wind deflector 210 is sufficient, so that the wind deflector 210 can give consideration to both the wind dispersing effect and the wind guiding effect.

In addition, the motor 300 is installed on the body 100 and is in transmission connection with the air deflector 210 to drive the air deflector 210, the air deflector 210 can periodically swing under the control of the motor 300, so as to adjust the air guiding direction of the air deflector 210, and under the drive of the motor 300, the air deflector 210 pivots to drive the wave structure 235 to rotate, so that the air supply area of the air conditioner 1 is increased, the air dispersing effect is better, and the wind sensation is more comfortable.

Thus, the air conditioner 1 according to the embodiment of the utility model has the advantages of large wind guiding angle, good wind dispersing effect, comfortable wind feeling and the like.

In some embodiments of the present invention, as shown in FIG. 2, the wave crests 236 are higher than the surface of the first plate segment 220 and the surface of the second plate segment 240 in the thickness direction of the air deflection plate 210, and the wave troughs 237 are lower than the surface of the first plate segment 220 and the surface of the second plate segment 240 in the thickness direction of the air deflection plate 210.

Thus, the height difference between the wave crest 236 and the wave trough 237 of the wave section 230 is large, and the flow direction of the air flow guided by the wave crest 236 is different from the flow direction of the air flow guided by the wave trough 237, so that the air-conditioned air can be more effectively dispersed along the wave section 230, and the wave crest 236 and the wave trough 237 are distributed in a crossed manner along the length direction of the air deflector 210, so that the air deflection angle is increased, and the functions of guiding and dispersing the air by the air deflector 210 are further exerted. In addition, the maximum dimension of the air guide plate 210 in the thickness direction can be reduced, which is beneficial to the light and thin installation of the air guide plate 210.

In some embodiments of the utility model, as shown in FIG. 2, both the windward side 232 and the leeward side 234 of the wave segment 230 are configured with wave structures 235.

Thus, the wind guiding angle of the windward side 232 of the wave section 230 is larger, when the air-conditioned wind flows to the windward side 232, the windward side 232 can guide the air-conditioned wind to different directions, so that the air-conditioned wind flows to the wind guide plate 210 in different directions, the air-conditioned wind is dispersed for the first time, the wind guiding angle of the leeward side 234 of the wave section 230 is larger, and when the air-conditioned wind flows to the leeward side 234, the leeward side 234 can guide the air-conditioned wind to multiple directions in a room, and the air-conditioned wind is dispersed for the second time. Therefore, the wave structure 235 on the windward side 232 is matched with the wave structure 235 on the leeward side 234, and the wave section 230 of the air deflector 210 can fully break up air-conditioned air, so that the air-dispersing effect is further ensured, and the blowing comfort is improved. In addition, the wave structures 235 may be designed to have the same wave period, so that the wind from the windward side 232 and the leeward side 234 is relatively uniform.

Further, as shown in fig. 2, the amplitude of the crest 236 of the windward side 232 of the wave segment 230, the amplitude of the trough 237 of the windward side 232 of the wave segment 230, the amplitude of the crest 236 of the leeward side 234 of the wave segment 230, and the amplitude of the trough 237 of the leeward side 234 of the wave segment 230 are equal to each other.

In other words, the windward side 232 and the leeward side 234 of the wave segment 230 have the same deviation distance relative to the central plane of the wave segment 230, the wind guiding angle of the wave segment 230 is moderate in this state, the wind guiding angles of the wave segment 230 on the windward side 232 and the leeward side 234 are both large, the wind scattering effect is achieved, the air flow cannot be excessively obstructed when passing through the windward side 232 and the leeward side 234, the windward side 232 and the leeward side 234 can smoothly guide the air flow, meanwhile, the air conditioning wind is prevented from blowing straight, and the wind guiding effect is good.

Therefore, the air conditioner air can be fully dispersed through the wave section 230, the air conditioner air can be uniformly dispersed towards a plurality of directions, and the comfort of air outlet of the air conditioner 1 is higher. And, the processing is easier.

In some embodiments of the present invention, the ratio of the width of the wave segment 230 to the width of the air deflector 210 is 0.25 to 0.75, for example, 0.25, 0.5, or 0.75.

Therefore, on one hand, the width of the wave section 230 can be prevented from being too small, and the air-conditioning air can be ensured to be fully contacted with the wave section 230, so that the wave section 230 can effectively disperse the air-conditioning air; on the other hand, the width of the wave section 230 is prevented from being too large, and the width of the first flat plate section 220 and the width of the second flat plate section 240 are ensured to be large enough, so that the wind resistance of the wind deflector 210 can be reduced by the first flat plate section 220 and the second flat plate section 240, and the guiding effect of the wind deflector 210 on the air-conditioned wind is ensured, so that the wind deflector 210 has good wind dispersing effect and good wind guiding effect.

Optionally, as shown in fig. 2, the width of the first flat plate section 220 is equal to the width of the second flat plate section 240, so that it is possible to avoid that the width of one of the first flat plate section 220 and the second flat plate section 240 is too small, the first flat plate section 220 can reduce the wind resistance of the air-conditioned wind flowing to the air deflector 210, and the second flat plate section 240 can reduce the wind resistance of the air-conditioned wind, thereby optimizing the wind guiding effect of the air deflector 210.

In some embodiments of the present invention, as shown in fig. 2 and 3, the wave segment 230 includes a windward portion 231 and a leeward portion 233 along its width.

The windward portion 231 forms a windward side 232 and the leeward portion 233 forms a leeward side 234. Wherein the amplitude of the peak 236 and the amplitude of the trough 237 of the windward side 232 of the wave segment 230 gradually decrease towards the leeward portion 233, and the amplitude of the peak 236 and the amplitude of the trough 237 of the leeward side 234 of the wave segment 230 gradually decrease towards the windward portion 231.

Thus, along the width direction of the wave section 230, the wave crest 236 of the windward side 232 and the wave trough 237 of the leeward side 234 smoothly transition, and the wave trough 237 of the windward side 232 and the wave crest 236 of the leeward side 234 smoothly transition, the air-conditioned air can be smoothly transmitted along the width direction of the wave section 230 and guided out of the air outlet 110, the smoothness of guiding the air by the wave section 230 is ensured, and the integrity of the windward part 231 and the leeward part 233 is stronger.

In some embodiments of the present invention, as shown in fig. 2 and 3, the air guiding plate 210 includes an air guiding portion 250, a motor connecting portion 250, and a rotating shaft 270.

The first flat plate section 220, the wave section 230 and the second flat plate section 240 are constructed on the air guiding portion 250, the air guiding portion 250 mainly plays a role in guiding and dispersing air, the position of the air guiding portion 250 corresponds to the air outlet 110, air-conditioned air flows towards the leeward side 234 through the windward side 232, and the wave section 230 is constructed on the air guiding portion 250, so that the air-conditioned air can be dispersed by the wave section 230, the air dispersing effect is better, and comfortable wind feeling is further provided for the indoor.

Furthermore, as shown in fig. 1, the motor connecting portion 250 is connected to one end of the air guiding portion 250, a motor shaft of the motor 300 is in transmission connection with the motor connecting portion 250, the rotating shaft 270 is connected to the other end of the air guiding portion 250, the rotating shaft 270 is pivotally mounted on the machine body 100, and the motor connecting portion 250 and the rotating shaft 270 fix the air guiding portion 250 from two ends of the air guiding portion 250, so that the stability of pivoting of the air guiding plate 210 is ensured.

Further, as shown in fig. 2 and 3, both ends of the wind guide portion 250 are configured as flat plate portions 280, and the wave structures 235 are formed at portions between the flat plate portions 280 at both ends of the wind guide portion 250.

Thus, by constructing the flat plate part 280 at both ends of the air guiding part 250, both ends of the air guiding plate 210 are easier to position, the assembly accuracy of the air guiding plate 210 is ensured, the installation is convenient, and the processing of the flat plate part 280 is more convenient.

In some embodiments of the present invention, as shown in fig. 1, there are a plurality of air deflectors 210, the plurality of air deflectors 210 are arranged in an air deflector row 200 along a width direction of the machine body 100, and the air deflector row 200 is a plurality of air deflectors arranged at intervals along a length direction of the machine body 100.

Each air deflector 210 extends along the length direction of the machine body 100, and the air deflectors 210 of each air deflector row 200 do not interfere with each other when pivoting. In addition, a plurality of motors 300 can be provided, the plurality of air deflector rows 200 are controlled by different motors 300, the air sweeping periods and the swing angles of the plurality of air deflectors 210 can be the same or different, and the plurality of air deflectors 210 can present different swing modes, so that different adjustment can be performed according to different requirements of users, and the air feeling of the air conditioner is closer to the natural wind effect.

In addition, the dimension of each air deflector row 200 in the width direction of the body 100 is adapted to the width of the air outlet 110, the dimension of the plurality of air deflector rows 200 in the length direction of the body 100 is adapted to the length of the air outlet 110, and the plurality of air deflectors 210 can increase the air guiding area and the air guiding angle of the air conditioner 1, cover the air outlet 110 more comprehensively, facilitate more comprehensive guiding and air dispersing of the air-conditioned air at the air outlet 110, and further improve the air outlet comfort.

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 performs a refrigeration cycle of the air conditioner 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 1 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 wind deflector is pivotally arranged at an air outlet of the machine body, the wind deflector is provided with a first flat plate section, a wave section and a second flat plate section which are sequentially arranged along the width direction of the wind deflector, the wave section is provided with a windward side and a leeward side, at least one of the windward side and the leeward side of the wave section is provided with a wave structure, and the wave structure fluctuates in the thickness direction of the wave section and comprises wave crests and wave troughs which are alternately arranged along the length direction of the wave section;

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.

2. The air conditioner according to claim 1, wherein said peaks are higher than the surfaces of said first and second plate sections in the thickness direction of said air guide plate, and said valleys are lower than the surfaces of said first and second plate sections in the thickness direction of said air guide plate.

3. The air conditioner of claim 1, wherein both the windward side and the leeward side of the wave segment are configured with the wave structure.

4. The air conditioner according to claim 3, wherein an amplitude of a crest on a windward side of the wave segment, an amplitude of a trough on a windward side of the wave segment, an amplitude of a crest on a leeward side of the wave segment, and an amplitude of a trough on a leeward side of the wave segment are equal to each other.

5. The air conditioner as claimed in claim 1, wherein a ratio of a width of the wave section to a width of the air deflector is 0.25 to 0.75.

6. The air conditioner of claim 1, wherein the width of the first plate segment and the width of the second plate segment are equal.

7. The air conditioner of claim 1, wherein the wave segment comprises, in a width direction thereof:

a windward portion forming the windward side;

a leeward portion forming the leeward side;

the amplitude of the wave crest and the amplitude of the wave trough on the windward side of the wave section are gradually reduced towards the direction of the leeward part, and the amplitude of the wave crest and the amplitude of the wave trough on the leeward side of the wave section are gradually reduced towards the direction of the windward part.

8. The air conditioner of claim 1, wherein the air deflection plate comprises:

the first flat plate section, the wave section and the second flat plate section are constructed on the wind 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.

9. The air conditioner of claim 8, wherein both ends of the air guiding portion are configured as flat plate portions, and the wavy structure is formed at a portion between the flat plate portions at both ends of the air guiding portion.

10. The air conditioner according to any one of claims 1 to 9, wherein the plurality of air deflectors are arranged in an air deflector row in a width direction of the machine body, and the air deflector row is arranged in a plurality of air deflector rows at intervals in a length direction of the machine body.