CN211977231U - Air conditioner - Google Patents

Abstract

The utility model relates to an air conditioner, include: the air outlet is arranged on the shell, and an air outlet channel is defined in the shell; the air outlet net cover is arranged at the air outlet; the air outlet frame is arranged in the shell, an air channel outlet communicated with the air outlet channel is defined on the air outlet frame, the air channel outlet is arranged opposite to the air outlet net cover, the air outlet is located in the plane, and the orthographic projection of the air channel outlet is located in the orthographic projection of the air outlet area of the air outlet net cover. The utility model discloses an air conditioner can avoid the air current to be sheltered from and produce the condensation in the casing effectively, improves the reliability of air conditioner operation.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of air conditioning's technique and specifically relates to an air conditioner is related to.

Background

In the related art, when the air conditioner operates, partial air flow is often remained in the shell to form condensation, and the reliability of the operation of the air conditioner is affected to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an air conditioner, which can effectively prevent the air flow from being blocked and generating condensation in the housing, thereby improving the reliability of the operation of the air conditioner.

According to the utility model discloses air conditioner, include: the air outlet is arranged on the shell, and an air outlet channel is defined in the shell; the air outlet net cover is arranged at the air outlet; the air outlet frame is arranged in the shell, an air channel outlet communicated with the air outlet channel is defined on the air outlet frame, the air channel outlet is arranged opposite to the air outlet net cover, the air outlet is located in the plane, and the orthographic projection of the air channel outlet is located in the orthographic projection of the air outlet area of the air outlet net cover.

According to the utility model discloses air conditioner is through setting up the air-out screen panel to in air outlet place plane, the orthographic projection of wind channel export is located the regional orthographic projection of air-out screen panel, thereby can avoid partial air current to be sheltered from and produce the condensation in the casing by the regional part of detaching the air-out of air-out screen panel effectively, can improve the reliability of air conditioner operation from this. And the air outlet quantity of the air conditioner is ensured, and the refrigerating and heating effects of the air conditioner are ensured.

According to the utility model discloses a some embodiments, be equipped with first cooperation portion on the air-out screen panel, be equipped with second cooperation portion on the air-out frame, first cooperation portion passes the casing with second cooperation portion cooperation is connected.

In some embodiments of the present invention, the first fitting portion and the second fitting portion are detachably connected.

In some embodiments of the present invention, the first engaging portion is formed as a hook, the housing is provided with a first through hole opposite to the hook, the second engaging portion is formed as a limit flange, and the hook is adapted to pass through the first through hole to be hooked on the limit flange.

In some embodiments of the present invention, the first fitting portion is a plurality of and follows the circumferential interval distribution of the air outlet net cover.

According to the utility model discloses a some embodiments, be equipped with first fixed orifices on the air-out screen panel, be equipped with on the casing with the second fixed orifices that first fixed orifices is relative, the connecting piece is worn to locate first fixed orifices with the second fixed orifices is in order to incite somebody to action the air-out screen panel is fixed on the casing.

In some embodiments of the present invention, the air conditioner further includes a decorative plate, the decorative plate is disposed on the housing and located outside the first fixing hole and the second fixing hole to cover the first fixing hole and the second fixing hole.

The utility model discloses an in some embodiments, be equipped with first location portion on the decorative board, be equipped with second location portion on the casing, first location portion passes the air-out screen panel with second location portion cooperation is connected.

The utility model discloses an in some embodiments, be equipped with downwardly extending's reference column on the decorative board, be equipped with the cooperation boss on the casing, be equipped with on the cooperation boss with reference column complex locating hole.

In some embodiments of the present invention, the air conditioner further includes a switch door movably disposed outside the casing to open or close the air outlet, and at least a portion of the decorative plate is usually disposed opposite to the switch door.

Additional aspects and advantages of the invention 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 invention.

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 diagram of an air conditioner according to some embodiments of the present invention;

fig. 2 is a partial schematic view of an air conditioner according to some embodiments of the present invention;

fig. 3 is a partial schematic view of an air conditioner according to some embodiments of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic view of a wind screen according to some embodiments of the present invention;

fig. 6 is a schematic view of a trim panel according to some embodiments of the present invention;

fig. 7 is a partial exploded view of an air conditioner according to some embodiments of the present invention;

fig. 8 is an enlarged view of portion B of fig. 7;

fig. 9 is a partially exploded view of an air conditioner according to some embodiments of the present invention.

Reference numerals:

100. an air conditioner;

1. a housing; 11. an air outlet; 12. a first through hole; 13. a second fixing hole;

14. a second positioning portion; 15. matching with the boss; 151. positioning holes; 16. limiting clamp holes;

2. an air outlet net cover; 21. a first mating portion; 22. a first fixing hole; 23. a limiting clamping hook; 24. a second through hole;

3. an air outlet frame; 31. an air duct outlet; 32. a second mating portion;

4. a decorative plate; 41. a first positioning portion; 42. a positioning column; 43. a support portion;

5. and (5) opening and closing the door.

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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

An air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1, an air conditioner 100 according to an embodiment of the present invention includes: casing 1, air-out screen panel 2 and air-out frame 3.

Specifically, as shown in fig. 1 and fig. 2, an air outlet 11 is provided on the housing 1, and an air outlet channel is defined in the housing 1. The air outlet net cover 2 is arranged at the air outlet 11. As shown in fig. 1, the air outlet frame 3 is disposed in the housing 1, an air duct outlet 31 communicated with the air outlet channel is defined on the air outlet frame 3, the air duct outlet 31 is disposed opposite to the air outlet net cover 2, and in a plane where the air outlet 11 is located, an orthographic projection of the air duct outlet 31 is located in an orthographic projection of an air outlet area of the air outlet net cover 2. Note that, when the portion of the housing 1 where the outlet 11 is provided is formed in an arc shape, the "plane where the outlet 11 is located" refers to a plane where both ends of the outlet 11 in the width direction (the left-right direction in fig. 1) are located.

Therefore, the air outlet net cover 2 can effectively prevent foreign matters such as dust and impurities outside the housing 1 from entering the housing 1 through the air outlet 11 to affect the normal operation of the air conditioner 100. Meanwhile, the cleaning frequency of the air conditioner 100 can be reduced to a certain extent, and the comfort of the user using the air conditioner 100 is improved. Meanwhile, the air outlet 11 is favorable for improving the purity of the outlet air, and further the quality of the indoor air is favorable for improving.

Meanwhile, the specific arrangement mode of the air outlet mesh enclosure 2 and the air outlet frame 3 can ensure that the air flow flowing out from the air duct outlet 31 can flow out to the indoor space through the air outlet area on the air outlet mesh enclosure 2 to a certain extent, so that the phenomenon that partial air flow is blocked by the part of the air outlet mesh enclosure 2, which is used for removing the air outlet area, to generate condensation in the shell 1 is effectively avoided, and the operation reliability of the air conditioner 100 can be improved. And is also beneficial to ensuring the air output of the air conditioner 100 and the refrigeration and heating effects of the air conditioner 100.

For example, as shown in fig. 9, when the air duct outlet 31 is formed in a rectangular shape and the air outlet region of the air outlet screen 2 is formed in a rectangular shape, if the length of the air outlet region of the air outlet screen 2 is L1 and the width thereof is B1, the length of the air duct outlet 31 is L2 and the width thereof is B2. B1 is not less than B2 and L1 is not less than L2. It can be understood that if B1 > B2 and L1 > L2, the reliability of the air conditioner 100 can be further improved, and the condensation generated in the housing 1 due to the partial airflow being blocked by the portion of the outlet cover 2 where the outlet air is removed can be more effectively avoided.

According to the utility model discloses air conditioner 100 is through setting up air outlet net cover 2 to in the 11 planes in place of air outlet, the orthographic projection of wind channel export 31 is located the regional orthographic projection of air-out of air outlet net cover 2, thereby can avoid partial air current to be sheltered from and produce the condensation in casing 1 by the regional part of detaching the air-out of air outlet net cover 2 effectively, can improve the reliability of air conditioner 100 operation from this. And is also beneficial to ensuring the air output of the air conditioner 100 and the refrigeration and heating effects of the air conditioner 100.

As shown in fig. 3-5, according to some embodiments of the present invention, the air outlet net cover 2 is provided with a first fitting portion 21, the air outlet frame 3 is provided with a second fitting portion 32, and the first fitting portion 21 passes through the housing 1 to be connected with the second fitting portion 32 in a fitting manner. Therefore, the air outlet net cover 2 is not only arranged on the shell 1 and positioned at the air outlet 11, but also is connected with the air outlet frame 3 in a matching way.

As is known, in the air conditioner 100, a flexible sealing member (e.g., a sealing sponge) is disposed between the casing 1 and the air outlet frame 3, so that the air flow flowing out from the air duct outlet 31 can be prevented to some extent from flowing into the casing 1 from the gap between the casing 1 and the air outlet frame 3 to generate condensation. Thus, in the embodiment of the utility model, be connected through the cooperation of first cooperation portion 21 with second cooperation portion 32, thereby be favorable to guaranteeing casing 1 and the distance between the air-out frame 3 relatively stable, be favorable to making air-out frame 3 and casing 1 compress tightly sealed sponge, improve casing 1 and the leakproofness between the air-out frame 3, avoid to a certain extent because circumstances such as vibration (for example, when the fan in air conditioner 100 is operated, air-out frame 3 also takes place to vibrate thereupon) makes air-out frame 3 relative casing 1 take place to rock and make the air current pass through casing 1 and air-out the clearance between the frame 3 flow direction casing 1 in and produce the condensation. Thereby improving the reliability of the operation of the air conditioner 100 and the reliability of the structure of the air conditioner 100. And it can be understood that, the fitting connection of the first fitting portion 21 and the second fitting portion 32 is also beneficial to fixing the air outlet cover 2, so that the position of the air outlet cover 2 is more stable.

In some embodiments of the present invention, the first fitting portion 21 is detachably connected to the second fitting portion 32. Thereby facilitating assembly of the air conditioner 100. And meanwhile, the air outlet net cover 2 is convenient to detach, replace, clean and maintain.

As shown in fig. 5 and fig. 7-9, in some embodiments of the present invention, the first engaging portion 21 is formed as a hook, the housing 1 is provided with a first through hole 12 opposite to the hook, the second engaging portion 32 is formed as a limit flange, and the hook is adapted to pass through the first through hole 12 to hook on the limit flange. Therefore, the first matching part 21 and the second matching part 32 are simple in structure and convenient to manufacture, and the matching connection mode of the first matching part 21 and the second matching part 32 is simple and convenient to install and detach. It should be noted that the matching connection manner of the first matching portion 21 and the second matching portion 32 is not limited to this, and other matching connection manners may also be adopted, for example, as shown in fig. 3 and 5, the first matching portion 21 is formed as a hook, the second matching portion 32 is formed as a snap hole, and the hook is adapted to pass through the first through hole 12 to be hooked in the snap hole. As long as the reliability of the fitting connection of the first fitting portion 21 and the second fitting portion 32 is ensured.

As shown in fig. 5, in some embodiments of the present invention, the first fitting portions 21 are plural and are distributed at intervals along the circumferential direction of the air outlet net cover 2. Thereby can improve the reliability that air-out screen panel 2 and air-out frame 3 cooperation are connected, further improve the leakproofness between casing 1 and the air-out frame 3, further avoid producing the condensation in the air current that flows out from wind channel export 31 flows to casing 1 through the clearance between casing 1 and the air-out frame 3, improve the reliability of air conditioner 100.

As shown in fig. 5, 7 and 8, according to the utility model discloses a some embodiments are equipped with first fixed orifices 22 on the air outlet net cover 2, are equipped with the second fixed orifices 13 relative with first fixed orifices 22 on the casing 1, and first fixed orifices 22 and second fixed orifices 13 are worn to locate by the connecting piece in order to fix the air outlet net cover 2 on casing 1. Therefore, the air outlet cover 2 can be connected and matched with the first fixing hole 22 and the second fixing hole 13 through the connecting piece to reliably fix the air outlet cover 2 on the housing 1. Therefore, the mode of fixing the air outlet net cover 2 on the shell 1 is simple and reliable, and the operation is easy. Wherein the connecting member may be a screw. Therefore, the connecting piece has wide source, complete type and low cost.

Optionally, the first fixing holes 22 and the second fixing holes 13 are respectively multiple and are arranged in a one-to-one correspondence. Thereby can improve the stability and the reliability that air outlet net cover 2 established on casing 1. Meanwhile, it can be understood that, during transportation and use of the air conditioner 100, if some of the connecting members are disengaged from the corresponding first fixing holes 22 and second fixing holes 13, it is still ensured that the air outlet mesh enclosure 2 is disposed on the housing 1. Meanwhile, when the air outlet mesh enclosure 2 is assembled and connected with the shell 1, an operator can also utilize the connecting piece to connect the corresponding first fixing hole 22 and the second fixing hole 13 according to actual conditions, so that the flexibility of assembling the air outlet mesh enclosure 2 by the operator is improved.

Optionally, as shown in fig. 5, 7 and 8, a portion of the outlet hood 2 where the first fixing hole 22 is disposed protrudes toward the housing 1, and a portion of the housing 1 where the second fixing hole 13 is disposed protrudes toward a direction away from the outlet hood 2, so that the portion of the outlet hood 2 where the first fixing hole 22 is disposed and the portion of the housing 1 where the second fixing hole 13 is disposed can be in surface contact with each other in a larger area when the outlet hood 2 is assembled, and thus reliability of the outlet hood 2 disposed on the housing 1 is improved, and structural strength of a connection portion of the outlet hood 2 and the housing 1 is improved. Meanwhile, the first fixing hole 22 is opposite to the second fixing hole 13 by an operator, and the efficiency of matching and connecting the air outlet device and the shell 1 is improved.

As shown in fig. 5, 7 and 8, in some embodiments of the present invention, the air outlet net cover 2 is provided with a limiting hook 23, and the casing 1 is provided with a limiting hole 16 engaged with the limiting hook 23. Therefore, the air outlet mesh enclosure 2 can extend the limiting hook 23 into the limiting hook hole 16 to achieve the positioning of the air outlet mesh enclosure 2 on the housing 1 to a certain extent. And then be convenient for air outlet net cover 2 and casing 1 to carry out fixed connection, improve the reliability that air outlet net cover 2 established on casing 1.

As shown in fig. 1, 2 and 7, in some embodiments of the present invention, the air conditioner 100 further includes a decorative plate 4, and the decorative plate 4 is disposed on the casing 1 and located outside the first fixing hole 22 and the second fixing hole 13 to cover the first fixing hole 22 and the second fixing hole 13. From this it can be known, the setting of decorative board 4, can close over first fixed orifices 22 and second fixed orifices 13 effectively, and then after being connected the connecting piece with the cooperation of the first fixed orifices 22 that corresponds the setting and second fixed orifices 13, can shelter from the closing cap through decorative board 4 with the position that corresponds, and then can avoid external things to the interference (for example collision etc.) of the cooperation junction of first fixed orifices 22 and second fixed orifices 13 effectively, improve air-out screen panel 2 and casing 1 fixed connection's reliability, improve the reliability of air conditioner 100's structure. Also, the provision of the decorative panel 4 is advantageous in improving the appearance of the air conditioner 100.

As shown in fig. 6-8, in some embodiments of the present invention, the decorative plate 4 is provided with a first positioning portion 41, the housing 1 is provided with a second positioning portion 14, and the first positioning portion 41 passes through the air outlet mesh enclosure 2 to be connected with the second positioning portion 14 in a matching manner. It can be seen that the decorative plate 4 can be fixed to the housing 1 by the engagement of the first positioning portion 41 and the second positioning portion 14. And the decorative panel 4 can also support and fix the air outlet net cover 2 to a certain extent.

Alternatively, as shown in fig. 5 to 8, the first positioning portion 41 is formed as a hook, the air outlet net cover 2 is provided with a second through hole 24 opposite to the hook, the second positioning portion 14 is formed as a hook hole, and the hook is adapted to pass through the second through hole 24 to be hooked in the hook hole. Therefore, the first positioning portion 41 and the second positioning portion 14 have simple structures and are easy to manufacture, and the first positioning portion 41 and the second positioning portion 14 are simple in matching connection mode and are easy to mount and dismount. Needless to say, the fitting connection method between the first positioning portion 41 and the second positioning portion 14 is not limited to this, and other fitting connection methods may be used. It is sufficient to ensure the reliability of the fitting connection of the first positioning portion 41 and the second positioning portion 14 and the reliability of the decorative plate 4 provided on the housing 1.

As shown in fig. 6 and 8, in some embodiments of the present invention, the decorative plate 4 is provided with a positioning column 42 extending downward, the housing 1 is provided with a matching boss 15, and the matching boss 15 is provided with a positioning hole 151 matched with the positioning column 42. It should be noted that, in the embodiment of the present invention, the "downward extension" may be a vertical downward direction, and may also be an inclined downward direction. Therefore, the decorative plate 4 can be arranged on the shell 1 only by extending the positioning column 42 into the corresponding positioning hole 151, and the decorative plate 4 is arranged on the shell 1 simply and reliably, so that the assembly is facilitated. Meanwhile, the arrangement of the matched boss 15 can also support the decorative plate 4 to a certain extent, and the reliability of the decorative plate 4 on the shell 1 is improved.

Specifically, as shown in fig. 6, the decorative plate 4 is provided with a support portion 43 extending toward the housing 1, the positioning column 42 is provided on the support portion 43, and after the positioning column 42 is inserted into the corresponding positioning hole 151, the lower end surface of the support portion 43 is in surface contact engagement with the upper end surface of the engagement boss 15. So that the reliability of the decorative panel 4 provided on the case 1 can be improved. By the fitting of the support portion 43 with the fitting boss 15, the fitting boss 15 can more effectively support the decorative panel 4.

As shown in fig. 1, in some embodiments of the present invention, the air conditioner 100 further includes a switch door 5, the switch door 5 is movably disposed at the outer side of the casing 1 to open or close the air outlet 11, and at least a portion of the decorative plate 4 is usually disposed opposite to the switch door 5. Therefore, no matter how the switch door 5 moves relative to the shell 1, at least one part of the decorative plate 4 is arranged relative to the switch door 5, and then the switch door 5 can limit the decorative plate 4 in the inner and outer directions of the air conditioner 100 to a certain extent, so that the stability and the reliability of the decorative plate 4 arranged on the shell 1 are improved. Meanwhile, when the air conditioner 100 performs heat exchange operation, the switch door 5 may be moved to open the air outlet 11 to realize the air supply function of the air conditioner 100. When the air conditioner 100 stops operating, the switch door 5 can be moved to close the air outlet 11, so that external dust, impurities and the like can be effectively prevented from entering the shell 1 through the air outlet 11 when the air conditioner 100 does not work, the reliability of the air conditioner 100 is improved, and the cleaning frequency of the air conditioner 100 is reduced.

Other configurations and operations of the air conditioner 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "center", "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, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, 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 in specific cases to those skilled in the art.

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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In the description of the present specification, the "hole" may be a through hole or a blind hole.

While embodiments of the present invention 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 invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An air conditioner, comprising:

the air outlet is arranged on the shell, and an air outlet channel is defined in the shell;

the air outlet net cover is arranged at the air outlet;

the air outlet frame is arranged in the shell, an air channel outlet communicated with the air outlet channel is defined on the air outlet frame, the air channel outlet is arranged opposite to the air outlet net cover, the air outlet is located in the plane, and the orthographic projection of the air channel outlet is located in the orthographic projection of the air outlet area of the air outlet net cover.

2. The air conditioner as claimed in claim 1, wherein a first engaging portion is provided on the air outlet net cover, and a second engaging portion is provided on the air outlet frame, and the first engaging portion passes through the housing to be engaged with the second engaging portion.

3. The air conditioner according to claim 2, wherein the first fitting portion is detachably connected to the second fitting portion.

4. The air conditioner as claimed in claim 2, wherein the first engaging portion is formed as a hook, the housing is provided with a first through hole opposite to the hook, the second engaging portion is formed as a limit flange, and the hook is adapted to pass through the first through hole to be hooked on the limit flange.

5. The air conditioner according to claim 2, wherein the first engaging portion is plural and spaced apart from each other in a circumferential direction of the air outlet cover.

6. The air conditioner according to any one of claims 1 to 5, wherein a first fixing hole is provided on the outlet screen cover, a second fixing hole is provided on the housing opposite to the first fixing hole, and a connecting member is inserted through the first fixing hole and the second fixing hole to fix the outlet screen cover to the housing.

7. The air conditioner according to claim 6, further comprising a decorative plate provided on the case outside the first fixing hole and the second fixing hole to cover the first fixing hole and the second fixing hole.

8. The air conditioner according to claim 7, wherein a first positioning portion is provided on the decorative plate, a second positioning portion is provided on the housing, and the first positioning portion passes through the air outlet mesh enclosure to be connected with the second positioning portion in a fitting manner.

9. An air conditioner according to claim 7 wherein the decorative plate is provided with downwardly extending locating posts, the housing is provided with mating bosses, and the mating bosses are provided with locating holes for mating with the locating posts.

10. The air conditioner according to claim 7, further comprising an opening and closing door movably provided outside the casing to open or close the outlet port, at least a portion of the decorative plate being disposed generally opposite to the opening and closing door.

Images