CN213300240U

CN213300240U - Air conditioner

Info

Publication number: CN213300240U
Application number: CN202021662687.2U
Authority: CN
Inventors: 张绍良; 刘腾; 陈胜华
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-28
Anticipated expiration: 2030-08-11

Abstract

The utility model provides an air conditioner, include: an air conditioner indoor unit and an air conditioner outdoor unit; the mounting plate is arranged in a wall passing hole of the wall body, the center of the mounting plate is provided with a pipe passing hole, and a ventilation surface is arranged on the mounting plate and used for maintaining the balance of indoor and outdoor air pressure; one end of the fresh air pipe is connected with the indoor unit of the air conditioner, and the other end of the fresh air pipe penetrates through the pipe passing hole and extends to the outside; and one end of the on-line pipe is connected with the indoor unit of the air conditioner, and the other end of the on-line pipe penetrates through the pipe hole to be connected with the outdoor unit of the air conditioner. The technical effects of the utility model: be provided with the ventilation face on the mounting panel, after the new trend mode was opened to the air conditioner, the ventilation face flow direction that indoor air passes through the mounting panel is outdoor, reduces indoor atmospheric pressure, makes things convenient for the new trend to get into indoorly.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioner, especially, relate to an air conditioner.

Background

The existing household air conditioner usually has a fresh air function, a fresh air pipe is required to be arranged on an indoor unit of the air conditioner to be connected with an outdoor unit of the air conditioner, the space where the air conditioner operates is better in airtightness, when the fresh air function is operated, air continuously enters a room, the indoor pressure is increased, indoor air cannot better flow out of the room, and the fresh air operation effect is reduced.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an air conditioner, the main objective provides one kind and sets up the mounting panel on the wall body and maintain indoor outer atmospheric pressure balanced, makes things convenient for the new trend to get into indoor air conditioner.

In order to achieve the above object, the present invention provides an air conditioner, comprising: an air conditioner indoor unit and an air conditioner outdoor unit; the mounting plate is arranged in a wall passing hole of the wall body, the center of the mounting plate is provided with a pipe passing hole, and a ventilation surface is arranged on the mounting plate and used for maintaining the balance of indoor and outdoor air pressure; one end of the fresh air pipe is connected with the indoor unit of the air conditioner, and the other end of the fresh air pipe penetrates through the pipe hole and extends to the outside; one end of the on-line pipe is connected with the indoor unit of the air conditioner, the other end of the on-line pipe penetrates through the pipe hole to be connected with the outdoor unit of the air conditioner, fresh air enters the room through the fresh air pipe, when indoor air pressure is increased, indoor air flows to the outside through the ventilation surface, indoor air pressure is reduced, and the fresh air can enter the room conveniently.

The utility model discloses an in the embodiment, the ventilation face comprises the same ventilation hole interval setting in a plurality of apertures, guarantees the structural strength of mounting panel to and prevent that the too big outdoor air that leads to of ventilation face from flowing into indoorly through the ventilation face.

In the embodiment of the utility model, the area of ventilation face is S1, and the positive orthographic projection area of mounting panel is S2, and wherein S1 and S2' S relation satisfies: 25% is less than or equal to (S1/S2) is less than or equal to 35%, the ratio of the area of the ventilation surface to the area of the mounting plate is reasonably set, and the structural strength of the mounting plate is guaranteed while air can flow outdoors through the ventilation surface.

The utility model discloses an in the embodiment, the mounting panel comprises the first assembled plate and the second assembled plate of "C" style of calligraphy, and the center forms the pipe hole with second assembled plate assembly back, makes things convenient for the mounting panel to install in the through-wall hole department of wall body.

In the embodiment of the utility model, one end of the first assembling plate is provided with a buckle, and the other end is provided with a clamping groove extending to the outside of the first assembling plate; and the one end of second equipment board is provided with the buckle the same with first equipment board, the other end is provided with the draw-in groove the same with first equipment board, the draw-in groove of first equipment board is connected with the buckle of second equipment board, the buckle of first equipment board is connected with the draw-in groove of second equipment board, the draw-in groove of first equipment board extends to the outside of first equipment board, make things convenient for the draw-in groove of first equipment board to be connected with the buckle of second equipment board, the draw-in groove of second equipment board is with the draw-in groove of first equipment board reason.

The embodiment of the utility model provides an in, all be provided with a plurality of ventilation holes on first equipment board and the second equipment board, and a plurality of ventilation holes of first equipment board and second equipment board constitute the face of ventilating.

The utility model discloses an in the embodiment, first equipment board and second equipment board are provided with the one side of buckle and draw-in groove towards the outside of wall body, and the one side of being provided with buckle and draw-in groove is outdoor, and the smooth one side of first equipment board and second equipment board is indoor towards, improves aesthetic measure.

The utility model discloses an in the embodiment, buckle and draw-in groove set up at the back of first equipment board and second equipment board, and the front of mounting panel is constituteed to the front of first equipment board and second equipment board, and the front orientation of mounting panel is indoor, improves indoor aesthetic measure.

The utility model discloses an in the embodiment, the front of mounting panel is provided with the turn-ups, and turn-ups's diameter is greater than the diameter of crossing the wall hole, makes things convenient for the mounting panel to seal up with the wall body in crossing wall hole department.

The embodiment of the utility model provides an in, seal the processing through the tube hole, prevent that outdoor air from flowing into indoor through passing the tube hole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of a mounting plate according to an embodiment of the present invention;

FIG. 3 is a front view of a mounting plate according to an embodiment of the present invention;

FIG. 4 is a rear view of a mounting plate according to an embodiment of the present invention;

fig. 5 is a rear view of a first assembly plate according to an embodiment of the present invention;

in the above figures: 1. an air-conditioning indoor unit; 2. a fresh air duct; 3. an on-line pipe; 4. mounting a plate; 401. a first assembly plate; 401-1, a first card slot; 401-2, a first buckle; 402. a second assembly plate; 402-1, a second card slot; 402-2, a second buckle; 403. a first ventilation surface; 404. a second ventilating surface; 405. a pipe passing hole; 406. mounting an end face; 407. flanging; 5. a wall body; 501. and (5) passing through the wall hole.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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, are not to be construed as limiting the present invention.

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

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; 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.

A compressor, a condenser, an expansion valve, and a heat exchanger are provided in an air conditioner, and the air conditioner performs a refrigeration cycle of the air conditioner by using the compressor, the condenser, the expansion valve, and the heat exchanger. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and heat exchange, 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 heat exchanger exchanges heat of the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The heat exchanger may achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and the expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or a heat exchanger. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as a heat exchanger, the air conditioner is used as a cooler in a cooling mode.

In an embodiment of the present invention, referring to fig. 1 to 5, the air conditioner includes an indoor air conditioner 1 located indoors and an outdoor air conditioner 6 located outdoors.

The wall 5 is provided with a through-wall hole 501, and the through-wall hole 501 reserved in the wall 5 facilitates the connection between the indoor unit 1 and the outdoor unit 6.

Generally, a household air conditioner has a fresh air function, so that a fresh air pipe 2 is connected to an indoor unit 1 of the air conditioner, one end of the fresh air pipe 2 is connected to the indoor unit 1 of the air conditioner, and the other end of the fresh air pipe extends to the outside through a wall passing hole 501 of a wall body 5, so that outdoor air is purified and filtered and introduced into a room, and the indoor oxygen content is improved.

Meanwhile, the indoor unit 1 of the air conditioner passes through the wall through hole 501 of the wall 5 through the connecting pipe 3 to be connected with the outdoor unit 6 of the air conditioner, and the indoor unit 1 of the air conditioner and the outdoor unit 6 of the air conditioner are matched to complete the work flow of the whole air conditioner.

Set up the interior aesthetic property of influence room and reduce the leakproofness in room of the wall hole 501 of passing through that reserves on wall body 5, consequently, set up mounting panel 4 in the wall hole 501 of wall body 5, not only easy to assemble new tuber pipe 2 and online pipe 3, can also improve indoor wall's aesthetic property.

In the embodiment of the present invention, the mounting plate 4 is composed of a first mounting plate 401 and a second mounting plate 402, the first mounting plate 401 and the second mounting plate 402 are "C" shaped, the mounting plate 4 is installed by mounting the first mounting plate 401 and the second mounting plate 402, and the mounting plate 4 is substantially circular.

The first assembling plate 401 has an outer edge with a larger radius and an inner edge with a smaller radius, a first ventilation surface 403 formed by a plurality of ventilation holes with the same aperture is arranged between the outer edge and the inner edge of the first assembling plate 401, and the first ventilation surface 403 formed by the plurality of ventilation holes with the same aperture arranged at intervals is approximately in a shape of 'C', so as to be matched with the shape of the first assembling plate 401, and the structural strength of the first assembling plate 401 is maintained.

The front surface of the first assembly plate 401 is a flat surface, the outer edge and the inner edge of the first assembly plate 401 protrude in a direction away from the first assembly plate 401 at the back surface of the first assembly plate 401, meanwhile, a first clamping groove 401-1 is formed in one end of the back surface of the first assembly plate 401, the first clamping groove 401-1 extends to the outside of the first assembly plate 401, a first buckle 401-2 is arranged at the other end of the back surface of the first assembly plate 401, and the shape of the first clamping groove 401-1 corresponds to the shape of the first buckle 401-2.

Correspondingly, the second assembly plate 402 also has an outer edge with a larger radius and an inner edge with a smaller radius, a second ventilation surface 404 composed of a plurality of ventilation holes with the same aperture is arranged between the outer edge and the inner edge of the second assembly plate 402, and the second ventilation surface 404 composed of the ventilation holes with the same aperture arranged at intervals is approximately in a shape like a Chinese character 'C', so that the shape of the second ventilation surface 404 is matched with the shape of the second assembly plate 402, and the structural strength of the second assembly plate 402 is maintained.

The front sides of the second assembly plate 402 and the first assembly plate 401 are both flat surfaces, the outer edge and the inner edge of the second assembly plate 402 are protruded in the direction away from the second assembly plate 402 on the back side of the second assembly plate 402, meanwhile, a second clamping groove 402-1 is formed in one end of the back side of the second assembly plate 402, the second clamping groove 402-1 extends to the outside of the second assembly plate 402, a second buckle 402-2 is arranged at the other end of the second assembly plate 402, and the shape of the second clamping groove 402-1 corresponds to the shape of the second buckle 402-2.

One end of the first assembly plate 401, which is provided with a first clamping groove 401-1, corresponds to one end of the second assembly plate 402, which is provided with a second clamping buckle 402-2, one end of the first assembly plate 401, which is provided with the first clamping buckle 401-2, corresponds to one end of the second assembly plate 402, which is provided with a second clamping groove 402-1, the part of the first clamping groove 401-1, which extends into the second assembly plate 402, is connected with the second clamping buckle 402-2, the part of the second clamping groove 402-1, which extends into the first assembly plate 401, is connected with the first clamping buckle 401-2, so that the first assembly plate 401 and the second assembly plate 402 are fixedly connected to form the mounting plate 4, one surface of the mounting plate 4, which is provided with the clamping buckle and the clamping groove, faces.

The outer edge of the first assembling plate 401 and the outer edge of the second assembling plate 402 form a mounting end surface 406 contacting the wall through hole 501 of the wall body 5, and the inner plate of the first assembling plate 401 and the inner edge of the second assembling plate 402 form a pipe through hole 405 for fixing the fresh air pipe 2 and the inline pipe 3.

Mounting panel 4 sets up the turn-ups 407 that encircles mounting panel 4 at positive edge, its diameter is greater than the diameter of crossing wall hole 501 behind mounting panel 4 sets up turn-ups 407, because mounting panel 4's body need set up in crossing wall hole 501, make mounting panel 4 and cross and persist the gap between the wall hole 501, and the gap of persisting can influence indoor pleasing to the eye and room leakproofness, consequently, set up round turn-ups 407 in mounting panel 4's front, can not only shelter from mounting panel 4 and cross the gap between the wall hole 501, can also improve the sealing performance who crosses wall hole 501 department, prevent that outdoor air from flowing into indoor through crossing wall hole 501.

Be provided with the ventilation face of constituteing by first ventilation face 403 and second ventilation face 404 on the mounting panel 4, when the ventilation face is too little, can lead to indoor air to outdoor speed very slow, influence the indoor speed of outdoor new trend introduction, when the ventilation face is too big, can lead to outdoor air directly to flow into indoorly through the ventilation face, influence indoor air quality, consequently need reasonable area ratio who sets up ventilation face and mounting panel 4, the area of its ventilation face is S1, the front orthographic projection area of mounting panel 4 is S2, S1 satisfies with S2' S relation: 27% ≦ (S1S 2) 33%, in the embodiment of the utility model, the ratio of S1 and S2 is selected to be 30%, and the area size of the face of ventilating on the reasonable setting mounting panel 4 not only makes when indoor atmospheric pressure is too high, and indoor air flows to outdoor through the face of ventilating, improves the speed that the new trend got into indoorly, can also prevent that outdoor air from flowing into indoorly through the face of ventilating, influences indoor air quality.

Fresh air pipe 2 and online pipe 3 of machine 1 in air conditioning extend to outdoors through tube hole 405, consequently to the passing tube hole 405 of mounting panel 4 and carry out sealing process after installing fresh air pipe 2 and online pipe 3, not only make fresh air pipe 2 and online pipe 3 more firm, can also effectively improve the leakproofness in room.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An air conditioner, characterized by comprising:

an air conditioner indoor unit and an air conditioner outdoor unit;

the mounting plate is arranged in a wall passing hole of the wall body, the center of the mounting plate is provided with a pipe passing hole, and a ventilation surface is arranged on the mounting plate and used for maintaining the balance of indoor and outdoor air pressure;

one end of the fresh air pipe is connected with the indoor unit of the air conditioner, and the other end of the fresh air pipe penetrates through the pipe passing hole and extends to the outside;

and one end of the on-line pipe is connected with the indoor unit of the air conditioner, and the other end of the on-line pipe penetrates through the pipe hole to be connected with the outdoor unit of the air conditioner.

2. An air conditioner according to claim 1, wherein: the ventilation surface is formed by a plurality of ventilation holes with the same aperture at intervals.

3. An air conditioner according to claim 1, wherein: the area of the ventilation surface is S1, the orthographic area of the front surface of the mounting plate is S2, wherein the relation of S1 and S2 satisfies: 25 percent to 35 percent (S1/S2).

4. An air conditioner according to claim 2, characterized in that: the mounting plate is composed of a first assembly plate and a second assembly plate which are C-shaped, and the center of the first assembly plate and the center of the second assembly plate form the pipe passing hole after the first assembly plate and the second assembly plate are assembled.

5. An air conditioner according to claim 4, wherein: one end of the first assembling plate is provided with a buckle, and the other end of the first assembling plate is provided with a clamping groove extending out of the first assembling plate; and one end of the second assembly plate is provided with a buckle the same as that of the first assembly plate, the other end of the second assembly plate is provided with a clamping groove the same as that of the first assembly plate, the clamping groove of the first assembly plate is connected with the buckle of the second assembly plate, and the buckle of the first assembly plate is connected with the clamping groove of the second assembly plate.

6. An air conditioner according to claim 4, wherein: the first assembly board with all be provided with a plurality ofly on the second assembly board the ventilation hole, just first assembly board with a plurality ofly of second assembly board the ventilation hole is constituteed the face that ventilates.

7. An air conditioner according to claim 5, wherein: the first assembling plate and the second assembling plate are provided with the buckles and one surfaces of the clamping grooves face the outer side of the wall body.

8. An air conditioner according to claim 5, wherein: the buckle with the draw-in groove sets up first assembled plate with the back of second assembled plate, first assembled plate with the front of second assembled plate is constituteed the front of mounting panel, just the front of mounting panel is indoor towards.

9. An air conditioner according to claim 1, wherein: the front of mounting panel is provided with the turn-ups, just turn down rims diameter is greater than the diameter of wall hole.

10. An air conditioner according to claim 1, wherein: the pipe holes are sealed to prevent outdoor air from flowing into the room through the pipe holes.