CN213577763U - Air conditioner - Google Patents

Abstract

The utility model relates to an air conditioning field specifically provides an air conditioner, and this air conditioner is including setting up the air guide component on indoor portion's casing, air guide component includes first aviation baffle and is located the downstream side second aviation baffle of first aviation baffle, wherein, the air conditioner still includes spacing portion, spacing portion includes: a first portion having a plurality of mounting bits; and the second air deflector can be in a position corresponding to any arrangement position through the matching of the second part and the arrangement position when reaching the position corresponding to the arrangement position in the process that the second air deflector rotates relative to the shell. Through the arrangement, the second air deflector is guaranteed to have good stability when being in the corresponding pose of any working position in the region.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioning technology field, concretely relates to air conditioner.

Background

An air conditioner generally has a cooling mode and a heating mode, and can supply air having a suitable temperature to an indoor space by circulating a refrigerant through a circuit formed by a compressor, a condenser, a throttle, an evaporator, and a compressor, along with a phase change of the refrigerant. For example, in the case where the air conditioner is in a heating mode, the indoor heat exchanger serves as a condenser for radiating heat, and in the case where the air conditioner is in a cooling mode, the indoor heat exchanger serves as an evaporator for radiating cold.

The shell of the indoor air-conditioning unit is provided with an air supply outlet, and air with the adjusted temperature in the shell of the indoor air-conditioning unit is distributed indoors through the air supply outlet. In order to adjust the air blowing quality (such as air blowing direction and air blowing speed), a structure capable of guiding air is generally disposed at the air blowing opening. The air deflector is one of the structures for guiding air, and the air supply quality can be adjusted through the pivoting motion of the air deflector relative to the indoor unit of the air conditioner, so that the user experience of the indoor space can be improved to a certain extent on the premise of keeping the air supply quantity unchanged.

The forms of the air deflector mainly include two forms, one is an air deflector directly arranged at a position of the casing corresponding to the air supply outlet, and is generally called a small air deflector. The other is a wind deflector arranged outside the small wind deflector, usually called second wind deflector. The rotation frequency and the rotation mode of the small air deflector are often rich, so the small air deflector is usually configured with a motor for driving the small air deflector to rotate. Compared with the small air deflector, the second air deflector is generally simpler to rotate, and therefore can be manually rotated (of course, a motor-driven mode is also available). In addition, since the second air guiding plate generally only needs to be fixed at several positions, when the second air guiding plate rotates to any one of the positions relative to the casing, how to ensure the stability of the second air guiding plate when the second air guiding plate is at the position is one of the important factors influencing the working performance of the second air guiding plate.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem among the prior art, for how guarantee its stability's problem when being in the position of settlement for solving current air conditioner, the utility model provides an air conditioner, the air conditioner includes outdoor portion and indoor portion, indoor portion includes the casing, the casing has the supply-air outlet, the supply-air outlet disposes wind guide component, wind guide component includes: the first air deflector is pivotally arranged at the position of the shell corresponding to the air supply outlet so as to adjust the air supply quality of the air which is distributed to the indoor space through the air supply outlet along with the rotation of the first air deflector relative to the shell; the second air deflector is arranged at the position of the shell corresponding to the air supply outlet in a pivoting manner, and is observed along the direction of distributing air to the indoor space from the air supply outlet, and the second air deflector is positioned at the downstream side of the first air deflector so as to further adjust the air supply quality of the air distributed to the indoor space from the air supply outlet on the basis that the air supply quality is adjusted by the first air deflector; wherein, indoor portion still includes spacing portion, spacing portion includes: a first portion having a plurality of mounting bits; and the second air deflector can be in a position corresponding to any arrangement position through the matching of the second part and the arrangement position when reaching the position corresponding to the arrangement position in the process that the second air deflector rotates relative to the shell.

Through the arrangement, the second air deflector has better stability in the process of adjusting the air supply quality of the air conditioner, so that the overall performance of the air conditioner is ensured.

It can be understood that, on the premise that the second air deflector is located on the downstream side of the first air deflector, a person skilled in the art can flexibly select the structure of the (first and second) air deflector, the installation mode on the air conditioner indoor unit, a specific motion mode and a motion range, and a cooperation mode in the process of adjusting the air supply quality according to actual situations; and the like. Such as: the first air deflector is pivoted and also comprises a movement mode of extending or retracting along the air supply direction, the second air deflector is in a state capable of adjusting the air supply quality only when the first air deflector is in certain set poses, and the like.

With regard to the above air conditioner, in a possible embodiment, the casing includes a base body having two side portions disposed oppositely, and the second air guiding plate has two protruding portions corresponding to the two side portions, wherein the first portion is disposed on the side portion, and the second portion is disposed on the protruding portion corresponding to the side portion.

With this arrangement, the first air guide plate can achieve operational stability during adjustment of the quality of the air supply.

Specifically, through the matching of the second part on the protruding part and any one of the mounting positions on the first part arranged on the side part, the second air deflector can be continuously located at a position corresponding to a set pose when reaching the set pose, and therefore the working stability of adjusting the air supply quality when the second air deflector is located at the pose is guaranteed.

With regard to the above air conditioner, in a possible embodiment, the first portion is a cylindrical structure extending along a side portion of the housing, and an inner wall of the cylindrical structure is formed with the seating position.

Through the arrangement, a specific arrangement mode of the installation position is provided.

In addition, since the tubular structure is a structure having a certain length in the axial direction thereof, in the case where the second portion is fitted with the placement site, the stability of the fitting can be ensured by using the tubular structure as a carrier of the placement site.

It is understood that, when viewed in the axial direction of the tubular structure, the tubular structure may be a structure formed by extending the side portion of the housing outward, a structure formed by extending the side portion of the housing inward, or a structure formed by extending the side portion of the housing inward (partially outward, partially inward), and those skilled in the art can flexibly select the tubular structure according to actual conditions, provided that the formation of the installation position does not interfere with the fitting of the second portion with the installation position.

In a possible embodiment, the installation position is a groove structure which is arranged or formed on the inner wall of the tubular structure and distributed along the axial direction of the tubular structure, and the second part is continuously located at the installation position by being clamped in the groove structure.

By this arrangement, a practical form of the first part is provided.

With the above air conditioner, in one possible embodiment, the inner wall of the cylindrical structure is provided with a plurality of first portions along a circumferential direction thereof.

With this arrangement, the second air guide plate can be stably adjusted in the quality of the air flow, and the second air guide plate can be continuously located at more positions with respect to the casing.

Such as: in the process of small rotation, the second air deflector can reach three positions for effectively adjusting the air supply quality through rotation relative to the shell, and then the first part is a combination of three adjacent groove structures. The inner wall of the cylindrical structure is provided with a combination of four such three groove structures, and correspondingly the first part should also comprise four. Therefore, for small rotation, when the second air guide plate reaches the same group of groove structures, and when the second air guide plate reaches a position corresponding to any one groove structure and effectively adjusting the air supply quality, the four second parts are clamped in the groove structures, so that the stability is ensured. By rotating the first portion from one of the groove structures to one of the groove structures, the position of the second air deflector relative to the housing can be adjusted in a large rotating manner. Such as rotating the second air deflector from the lowest position to the highest position.

It can be understood that, a person skilled in the art can flexibly select the number of the fitting relationships and the distribution of the plurality of fitting relationships along the circumferential direction of the inner wall of the cylindrical structure according to actual conditions. The plurality of fitting relationships may be all of the fitting relationships between the groove structures and the second portion, or some of the fitting relationships between the groove structures and the second portion may be other fitting relationships. Such as: the four matching relations are uniformly distributed along the circumferential direction of the cylindrical structure, wherein only two groups which are arranged at intervals are the matching relations between the groove structure and the second part, and the other two groups are the matching relations of other types.

With the above air conditioner, in one possible embodiment, the second part is a claw fitted into the cylindrical structure in an axial direction of the cylindrical structure.

By this arrangement, a practical form of the second part is provided.

With the air conditioner described above, in one possible embodiment, the claw includes a main body and a protruding end, and in a stuck state, the main body abuts into the groove structure, and the protruding end is stuck to an end portion of the protruding portion of the cylindrical structure away from the corresponding side at a side portion near the protruding end.

With this arrangement, a practical embodiment of the clamping jaws is provided.

With the above air conditioner, in a possible embodiment, the cylindrical structure is provided with a guide structure at a position corresponding to the groove structure and/or the claw is provided with a guide structure at a position corresponding to the groove structure so as to guide the claw into the groove structure in an axial direction of the cylindrical structure.

Through the arrangement, the second air guiding plate can be installed to the shell in a good smooth mode. For example, the guiding structure may be a plane, an arc surface, etc. formed on the groove structure, or the guiding structure may be a structure added to the cylindrical structure, such as an annular surface extending outward from the cylindrical structure, a structure in which the annular surface is flared from inside to outside, etc.

With the above air conditioner, in one possible embodiment, the protruding portion is a plate-shaped structure provided with a decorative cover on a side away from the cylindrical structure.

By this arrangement, a particular form of the protruding portion of the second air deflection plate is provided.

With the air conditioner described above, in one possible embodiment, the second portion is provided at a side of the plate-like structure close to the cylindrical structure, and the second portion is provided at a position corresponding to an outer edge of the trim cover.

By this arrangement, a particular form of arrangement of the second portion of the second air deflection panel on the extension is provided.

Drawings

The present invention will be described with reference to the accompanying drawings in conjunction with an air conditioner as an on-hook. In the drawings:

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 diagram of a first part of an air conditioner according to an embodiment of the present invention;

FIG. 3 shows a partial schematic view of detail A of FIG. 2;

fig. 4 is a schematic structural diagram of a second air deflector in an air conditioner according to an embodiment of the present invention; and

fig. 5 shows a partial schematic view of detail B of fig. 4.

List of reference numerals:

100. an air conditioner; 1. a housing; 11. an air return opening; 21. a first air deflector; 22. a second air deflector; 221. a middle portion; 222. an extension portion; 23. a decorative cover; 31. a tubular structure; 32. a slot structure; 321. a guide surface; 4. a claw; 41. a main body; 42. and (6) extending the end.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of protection of the present invention, etc. Although the present embodiment is described with an on-hook as an example, the installation manner of the second air guiding plate on the air conditioner of the present invention is also suitable for other types of air conditioners.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Additionally, while numerous specific details are set forth in the following description for purposes of explanation better than the present disclosure, it will be apparent to one skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, cooker principles and the like, well known to those skilled in the art, have not been described in detail in order to highlight the subject matter of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Air conditioners generally comprise an outdoor part and an indoor part, which are integrated in the same casing for existing models (such as window air conditioners, etc.). For most models, the outdoor part and the indoor part are of a split structure, wherein the outdoor part is called an air conditioner outdoor unit, and the indoor part is called an air conditioner indoor unit, and the outdoor part and the indoor part are connected through a pipeline.

Taking an air conditioner with a split structure as an example, an outdoor unit of the air conditioner mainly includes a casing, and a compressor, an outdoor fan and an outdoor heat exchanger (generally called as a condenser) which are disposed in the casing, and an indoor unit of the air conditioner mainly includes a casing and an indoor heat exchanger (generally called as an evaporator) disposed in the casing. When the refrigerant circulates along the loop of the compressor → the outdoor heat exchanger → the indoor heat exchanger → the compressor, the air conditioner is in the refrigeration cycle; when the refrigerant circulates along the circuit of the compressor → the indoor heat exchanger → the outdoor heat exchanger → the compressor, the air conditioner is in a heating cycle.

Air conditioners of a split type structure generally include a cabinet type air conditioner, a wall-mounted air conditioner, and a built-in type air conditioner. Taking a hanging machine as an example, the back of a shell of an indoor air conditioner of an air conditioner is usually fixedly arranged on a wall of an indoor space, the shell is provided with an air supply outlet and an air return inlet (such as bottom air supply and bottom air return), an indoor heat exchanger, an indoor fan, a water receiving disc, an electric cabinet and the like are mainly arranged in the shell, the air conditioner is in a refrigeration/heating circulation process, under the action of the indoor fan, a part of air in the indoor space is pumped into the shell through the air return inlet and exchanges heat with the surface of the indoor heat exchanger, the temperature of the part of air is reduced/increased, the part of air with the reduced temperature is sent into the indoor space again through the air supply outlet, and the process is repeated, so that cold/heat generated by phase change of a refrigerant and circulation flow can be gradually released into the indoor space. The surface of the condenser generates condensed water while heat is transferred to the indoor space. In order to ensure the sustainability of the refrigeration, it is necessary to discharge the condensed water to the outdoor side in time. The water pan arranged below the indoor heat exchanger is mainly used for collecting condensed water generated on the surface of the indoor heat exchanger, the shell is usually provided with a water drainage joint in butt joint with the water pan, the water drainage joint is provided with a water drainage pipe, the upstream side of the water drainage pipe is matched and connected with the water drainage joint, the downstream side of the water drainage pipe extends out of the outdoor side, the condensed water collected by the water pan is discharged in time through the water drainage pipe, and the operation sustainability of the air conditioner is guaranteed.

Referring to fig. 1 to 5, fig. 1 shows a schematic structural diagram of an air conditioner according to an embodiment of the present invention, fig. 2 shows a schematic structural diagram of a first portion of an air conditioner according to an embodiment of the present invention, fig. 3 shows a partial schematic diagram of a portion a of fig. 2, fig. 4 shows a schematic structural diagram of a second air deflector of an air conditioner according to an embodiment of the present invention, and fig. 5 shows a partial schematic diagram of a portion B of fig. 4. As shown in fig. 1 to 5, in the air conditioner 100 of the present invention, the top of the casing 1 of the indoor unit of the air conditioner has an air return opening 11, the air return opening is of a grid structure, the bottom of the casing 1 has an air supply opening (not shown), the air supply opening is configured with an air guide assembly, the air guide assembly includes a first air deflector 21 (generally called a small air deflector) pivotally disposed at a position of the casing corresponding to the air supply opening and a second air deflector 22 located at a downstream side of the first air deflector, the second air deflector is of a substantially U-shaped structure, both sides of the casing have side portions, the U-shaped structure includes a middle portion 221 corresponding to the position of the air supply opening as an effective portion and protruding portions 222 located at both sides of the middle portion and respectively connected to the two side portions, and a decorative cover 23 is disposed at an outer side of the protruding portions in. Along with the rotation of the first air deflector relative to the shell, the air supply quality of the air which is distributed to the indoor space through the air supply outlet can be effectively adjusted. On the basis, the air supply quality of the air which is distributed to the indoor space through the air supply outlet is further adjusted through the rotation of the second air deflector relative to the shell.

The present invention provides an air conditioner which comprises a housing, and a plurality of air-conditioning units (air-conditioning units) disposed in the housing, wherein the air-conditioning units are disposed in the housing. The function of the limiting part mainly comprises two aspects: on one hand, the large air deflector can pivot relative to the shell through the limiting part, and on the other hand, the large air deflector can be continuously located at any effective adjusting position through the limiting part when reaching the effective adjusting position.

The structure of the limiting part mainly comprises a first part arranged on the shell and a second part arranged on the extending part, wherein the first part comprises a cylindrical structure 31 extending outwards along the side part of the shell, the inner wall of the cylindrical structure is provided with a plurality of mounting positions, and the mounting positions are groove structures 32 which are formed on the inner wall of the cylindrical structure and distributed along the axial direction of the cylindrical structure; the second part is a jaw 4 which can be matched with a clamping position, the jaw comprises a main body 41 and an extension end 42, in a clamping state, the main body is tightly abutted into the groove structure along the radial direction of the tubular structure, and the outer side of the extension end is clamped at the position of the end part of the inner side of the tubular structure, which corresponds to the groove structure. To facilitate the claw to smoothly dig into the groove structure, a guide surface 321 is provided on the outside of the groove structure.

Therefore, when the second air deflector rotates to an effective adjusting position relative to the shell, the second air deflector is matched with the groove structure through the clamping jaws, namely, under the constraint that the main body is tightly abutted to the groove structure along the radial direction of the cylindrical structure, and the outer side of the extending end is clamped at the position, corresponding to the groove structure, of the end part at the inner side of the cylindrical structure, the second air deflector is continuously in a position corresponding to the effective adjusting position. Under the action of external force, the clamping jaws can overcome the constraint of the groove structure, so that the second air deflector can rotate relative to the shell.

As in the present invention, the first portion comprises two groove structures arranged adjacently, i.e.: the effective adjusting positions of the large air deflector comprise at least two. Preferably, the inner wall of the cylindrical structure is provided with a plurality of first portions along a circumferential direction thereof, and accordingly, a plurality of claws is provided inside the protruding portion of the second air deflection plate. As shown in fig. 2 and 4, in a specific embodiment, the inner wall of the cylindrical structure is provided with four groups of such combinations of the two groove structures and the four groups are evenly distributed along the circumferential direction of the cylindrical structure, that is, the cylindrical structure is provided with 8 groove structures along the circumferential direction, divided into four groups of two, and the protruding part is provided with 4 claws along the circumferential direction, and divided into four groups of one. In this way, for the same set of channel formations, the second deflector achieves a small degree of rotation as the jaws rotate from one to the other. For different groups of groove structures, when the clamping jaw rotates from a position matched with one of the groups to a position matched with one of the other groups, the second air deflector realizes large-angle rotation.

It can be seen that, in the air conditioner of the present invention, through the matching of the multiple pairs of groove structures arranged on the inner wall of the tubular structure as the first part and the multiple claws arranged on the extending part of the second air deflector of the U-shaped structure as the second part, on one hand, the second air deflector is allowed to rotate relative to the shell, thereby adjusting the air supply quality by changing the position of the second air deflector relative to the air supply opening; on the other hand, when the second air deflector rotates to an effective adjusting position relative to the air supply outlet, the second air deflector can be continuously in a pose corresponding to the effective adjusting position through double restraint of 'the main body is tightly abutted to the groove structure along the radial direction of the cylindrical structure, and the outer side of the extending end is clamped in the position, corresponding to the groove structure, of the end part of the inner side of the cylindrical structure', so that the stability of the air deflector in the air supply quality adjusting process is ensured.

It should be noted that although the specific structure configured as above is described as an example, those skilled in the art will understand that the present invention should not be limited thereto. In fact, the user can flexibly adjust the number of the first parts and the distribution form of the first parts on the tubular structure according to the actual application scene.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. An air conditioner is characterized in that the air conditioner comprises an outdoor part and an indoor part, the indoor part comprises a shell, the shell is provided with a blast opening, the blast opening is provided with an air guide assembly,

the wind guide assembly includes:

the first air deflector is pivotally arranged at the position of the shell corresponding to the air supply outlet so as to adjust the air supply quality of the air which is distributed to the indoor space through the air supply outlet along with the rotation of the first air deflector relative to the shell; and

a second air deflector which is pivoted at the position of the shell corresponding to the air supply outlet and is arranged at

Viewed in the direction of distributing air to the indoor space through the air supply outlet, the second air deflector is positioned at the downstream side of the first air deflector, so that the air supply quality of the air distributed to the indoor space through the air supply outlet is further adjusted on the basis that the air supply quality is adjusted through the first air deflector;

wherein, indoor portion still includes spacing portion, spacing portion includes:

a first portion having a plurality of mounting bits; and

and the second air deflector can be in a position corresponding to any arrangement position through the matching of the second part and the arrangement position when reaching the position corresponding to the arrangement position in the process that the second air deflector rotates relative to the shell.

2. The air conditioner according to claim 1, wherein the case includes a base having two sides disposed oppositely, the second air deflection plate has two protruding portions corresponding to the two sides,

wherein the first portion is provided to the side portion, and the second portion is provided to a protruding portion corresponding to the side portion.

3. The air conditioner according to claim 2, wherein the first portion is a cylindrical structure extending along a side portion of the housing, and an inner wall of the cylindrical structure is formed with the seating position.

4. The air conditioner according to claim 3, wherein the seating position is a groove structure disposed or formed on an inner wall of the cylindrical structure and distributed along an axial direction of the cylindrical structure, and the second portion is continuously in the seating position by being caught in the groove structure.

5. The air conditioner according to claim 4, wherein the inner wall of the cylindrical structure is provided with a plurality of first portions along a circumferential direction thereof.

6. The air conditioner of claim 4, wherein the second portion is a pawl that fits into the cylindrical structure in an axial direction of the cylindrical structure.

7. The air conditioner of claim 6, wherein the pawl includes a body and a protruding end, and

in a clamped state, the main body abuts against the groove structure, and the extending end is clamped at the end part, far away from the corresponding side, of the extending part of the cylindrical structure at the side part close to the extending end.

8. An air conditioner according to claim 7, wherein the cylindrical structure is provided with a guide structure at a position corresponding to the groove structure and/or the claw is provided with a guide structure at a position corresponding to the groove structure so as to guide the claw into the groove structure in an axial direction of the cylindrical structure.

9. An air conditioner according to claim 3, wherein the projecting portion is a plate-like structure provided with a decorative cover on a side remote from the cylindrical structure.

10. The air conditioner according to claim 9, wherein the second portion is provided at a side of the plate-like structure close to the cylindrical structure, and the second portion is provided at a position corresponding to an outer edge of the trim cover.

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