CN218179053U - Machine and air conditioner in air conditioning - Google Patents
Machine and air conditioner in air conditioning Download PDFInfo
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- CN218179053U CN218179053U CN202221993803.8U CN202221993803U CN218179053U CN 218179053 U CN218179053 U CN 218179053U CN 202221993803 U CN202221993803 U CN 202221993803U CN 218179053 U CN218179053 U CN 218179053U
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- air
- fresh air
- new trend
- cover body
- air duct
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Abstract
The utility model relates to an air conditioning technology field discloses a machine and air conditioner in air conditioning, and the machine includes in the air conditioning: air duct box, it sets up in the casing, the inside of air duct box has the chamber way, the chamber way forms the new trend wind channel, the new trend wind channel is linked together with the heat transfer wind channel, the first end of air duct box is provided with the new trend air intake, the second end of air duct box is provided with the new trend air outlet, new trend air intake and new trend air outlet are linked together with the chamber way, the new trend air outlet is linked together with the air inlet wind channel, the new trend that the messenger blew off from the new trend air outlet gets into the air outlet channel after the heat exchanger heat transfer, new trend air outlet department is equipped with the new trend filter screen. The utility model discloses a set up the new trend filter screen, when the new trend blows off from the new trend air outlet, the new trend filter screen can reduce the velocity of flow of new trend air current to noise when reducing the new trend and blowing off the new trend wind channel, and then reduce the noise of operation of machine in the air conditioning.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to an indoor set of air conditioner reaches air conditioner including it.
Background
The new trend module in the air conditioner sets up on air condensing units usually, sends into the air conditioning through the new trend tuber pipe with the new trend and sets up in the machine, and the new trend is leaving the new trend wind channel and getting into the heat transfer wind channel when, and the air current velocity of flow of new trend is great, can produce the noise when rushing out the new trend wind channel, and the noise of job that leads to the machine in the air conditioning is great.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides an air conditioning indoor unit and air conditioner can reduce the noise when new trend blows out the new trend wind channel to reduce the operating noise of air conditioning indoor unit.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, include:
a housing provided with an air-conditioning air inlet and an air-conditioning air outlet;
the heat exchange air duct is formed inside the shell, and two ends of the heat exchange air duct are respectively communicated with the air conditioner air inlet and the air conditioner air outlet;
the heat exchanger is arranged in the heat exchange air duct, the air duct section between the air conditioner air inlet and the heat exchanger is recorded as an air inlet air duct, and the air duct section between the heat exchanger and the air conditioner air outlet is recorded as an air outlet air duct;
the air channel box is arranged in the shell, a cavity is formed in the air channel box, a fresh air channel is formed in the cavity, the fresh air channel is communicated with the heat exchange air channel, a fresh air inlet is formed in the first end of the air channel box, a fresh air outlet is formed in the second end of the air channel box, the fresh air inlet is communicated with the fresh air outlet, the cavity is communicated with the fresh air channel, the fresh air outlet is communicated with the air inlet channel, so that fresh air blown out from the fresh air outlet enters the air outlet channel after heat exchange of the heat exchanger, and a fresh air filter screen is arranged at the position of the fresh air outlet.
In some embodiments of the present application, the wind channel box is provided with a cover body for sealing the fresh air outlet, the cover body is provided with a through hole, so that the cavity channel and the air inlet channel are communicated through the through hole, and the fresh air filter screen is arranged on the cover body and covers the through hole.
In some embodiments of this application, the new trend filter screen set up in the middle part of lid.
In some embodiments of the present application, a slide rail is disposed at a position of the air duct box, where the slide rail is matched with the cover body, two ends of the slide rail are respectively marked as an entrance end and an installation end, and the cover body can slide on the air duct box along the slide rail;
the cover body can slide from the inlet end to the mounting end along the slide rail, and when the cover body slides to the mounting end, the cover body covers the fresh air outlet.
In some embodiments of the present application, a first clamping structure is disposed on the air duct box, and the first clamping structure is located at an entrance end of the slide rail;
the cover body is provided with a second clamping structure, and the second clamping structure is used for being matched with the first clamping structure;
when the lid slides extremely when the installation end, first joint structure with the cooperation of second joint structure forms the two joint.
In some embodiments of the present application, a first limiting structure is disposed on the air duct box, and the first limiting structure is located at the mounting end of the slide rail;
the cover body is provided with a second limiting structure, and the second limiting structure is used for being matched with the first limiting structure;
when the cover body slides to the mounting end, the first limiting structure and the second limiting structure are matched and prevent the cover body from continuously sliding;
when the cover body does not slide to the mounting end, the first limiting structure and the second limiting structure are disengaged.
In some embodiments of the present application, a guide structure is further disposed on the cover body, and the guide structure is used for guiding the first limiting structure;
when the cover body slides to the mounting end, the guide structure guides the first limiting structure, so that the first limiting structure and the second limiting structure are matched.
In some embodiments of the present application, a vertical plate is disposed at one end of the cover body, and an included angle is formed between the vertical plate and a plane where the fresh air filter screen is located;
when the cover body slides to the mounting end, the cover body and the vertical plate jointly seal the fresh air outlet;
the edge of the vertical plate is provided with a spigot structure, and the air duct box is positioned at the edge of the inlet end and matched with the spigot structure.
In some embodiments of the present application, a pull is disposed on the riser, and the pull is disposed on a side of the riser away from the cavity.
The utility model also provides an air conditioner, include as above arbitrary section the air conditioning indoor set, off-premises station and fresh air pipe, the off-premises station includes the new trend device, fresh air pipe one end with the new trend device is connected, the other end with new trend air intake connection, the new trend device is used for driving outdoor air and follows the new trend pipe flows in the wind channel box.
The utility model discloses machine and air conditioner in air conditioning compares with prior art, and its beneficial effect lies in:
the utility model discloses machine in air conditioning, including casing, heat transfer wind channel, heat exchanger and wind channel box, be provided with the new trend air outlet that is linked together with the air inlet wind channel in heat transfer wind channel on the wind channel box, new trend air outlet is provided with the new trend filter screen. When the new trend blows off from the new trend air outlet, the new trend filter screen can reduce the velocity of flow of new trend air current to noise when the new trend blows off the new trend wind channel is reduced, and then reduces the noise at work of machine in the air conditioning.
The utility model discloses air conditioner, including foretell indoor set of air conditioner, when the new trend blows off from the new trend air outlet, the new trend filter screen can reduce the velocity of flow of new trend air current to noise when reducing the new trend and blowing off the new trend wind channel, and then the noise of the indoor set of air conditioner of reduction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention.
Fig. 2 is the utility model discloses an air duct box and heat exchanger's schematic structure diagram.
Fig. 3 is an explosion diagram of the air duct box and the heat exchanger according to the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an air duct box according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of the air duct box body according to the embodiment of the present invention.
Fig. 6 is a schematic structural view of a cover of an air duct box according to an embodiment of the present invention.
Fig. 7 is a schematic view of the structure of fig. 6 at another angle.
Fig. 8 is a schematic view of the structure of fig. 7 at another angle.
In the figure, 10, indoor units; 20. an outdoor unit; 50. a fresh air duct;
100. a housing; 300. a heat exchanger; 400. an air duct box; 410. a lumen; 420. a fresh air filter screen; 430. a cover body; 440. a slide rail; 450. a first clamping structure; 460. a first limit structure; 470. a vertical plate; 411. a fresh air inlet; 412. a fresh air outlet; 431. a through hole; 432. a second clamping structure; 433. a second limiting structure; 434. a guide structure; 441. An entrance end; 442. an installation end; 471. a spigot structure; 472. and (4) a handle.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, 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, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any 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 application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1 to 3, an indoor unit 10 of an air conditioner according to a preferred embodiment of the present invention includes a casing 100, a heat exchange air duct, a heat exchanger 300, and an air duct box 400.
The housing 100 is provided with an air-conditioning inlet and an air-conditioning outlet.
The heat exchange air duct is formed inside the casing 100, and two ends of the heat exchange air duct are respectively communicated with the air conditioner air inlet and the air conditioner air outlet.
The heat exchanger 300 is arranged in the heat exchange air duct, the air duct section between the air inlet of the air conditioner and the heat exchanger 300 is recorded as an air inlet air duct, and the air duct section between the heat exchanger 300 and the air outlet of the air conditioner is recorded as an air outlet air duct.
The air duct box 400 is arranged in the casing 100, a cavity 410 is arranged inside the air duct box 400, the cavity 410 forms a fresh air duct, the fresh air duct is communicated with the heat exchange air duct, a first end of the air duct box 400 is provided with a fresh air inlet 411, a second end of the air duct box 400 is provided with a fresh air outlet 412, the fresh air inlet 411 and the fresh air outlet 412 are communicated with the cavity 410, the fresh air outlet 412 is communicated with the air inlet duct, so that fresh air blown out from the fresh air outlet 412 enters the air outlet duct after heat exchange of the heat exchanger 300, and a fresh air filter screen 420 is arranged at the position of the fresh air outlet 412.
The utility model discloses indoor unit of air conditioner 10, include casing 100 the heat transfer wind channel heat exchanger 300 with the new trend wind channel, new trend flow in from new trend pipe 50 wind channel box 400, new trend pipe 50's the other end and the new trend device (not shown in the figure) of setting on indoor set are connected, through setting up the new trend wind channel new trend air outlet 412 is in the heat transfer wind channel on the air inlet wind channel, can let new trend in the new trend wind channel is through reentrant after heat exchanger 300 heat transfer air outlet wind channel, new trend can by heat exchanger 300 heat transfer, and can directly not sneak into in the air conditioner wind after the heat exchanger 300 heat transfer, reduce the influence to the temperature and the humidity of air conditioner wind to can reduce the influence that the new trend produced indoor temperature and humidity, and then reduce the energy consumption loss. If the fresh air is mixed into the air-conditioning air without heat exchange and enters the room, the temperature and the humidity of the room can be changed for the air-conditioning air, the regulation capability of the air-conditioning air on the temperature and the humidity of the room is reduced, more time is needed for regulating the temperature and the humidity of the room, and the energy consumption loss is caused.
Furthermore, the embodiment of the utility model provides a still set up new trend filter screen 420, dust in the new trend can be filtered on the one hand to new trend filter screen 420, and on the other hand when the new trend blows off from new trend air outlet 412, new trend filter screen 420 can reduce the velocity of flow of new trend air current to noise when reducing the new trend and blowing off the new trend wind channel, and then the noise of reduction air conditioning indoor set. Through the density and the material of control filter screen cloth, can also control and slow down the degree of the velocity of flow of new trend to control the effect of noise reduction.
In some embodiments, referring to fig. 4, the air duct box 400 is provided with a cover 430 for covering the fresh air outlet 412, a through hole 431 is provided on the cover 430, so that the cavity 410 is communicated with the air inlet duct through the through hole 431, and the fresh air filter 420 is disposed on the cover 430 and covers the through hole 431.
The new trend is followed new trend air intake 411 gets into behind the chamber way 410, the rethread the through-hole 431 leaves chamber way 410 sets up new trend filter screen 420 covers the through-hole 431, all follow the new trend that chamber way 410 left can both pass through when the through-hole 431 new trend filter screen 420 has guaranteed the filtration and the noise reduction effect of new trend.
In some embodiments, the fresh air filter screen 420 is disposed in the middle of the cover 430.
In other embodiments, the position of the fresh air filter screen 420 may be set as needed.
In some embodiments, referring to fig. 5, the air duct box 400 is provided with a slide rail 440 at a position where the slide rail 400 is matched with the cover 430, two ends of the slide rail 440 are respectively marked as an inlet end 441 and an installation end 442, and the cover 430 can slide on the air duct box 400 along the slide rail 440.
The cover 430 can slide from the entrance end 441 to the installation end 442 along the slide rail 440, and when the cover 430 slides to the installation end 442, the cover 430 covers the fresh air outlet 412.
Two opposite side edges of the cover 430 are provided with structures matched with the slide rails 440, and may also be slide grooves, and the slide rails 440 slide in the slide grooves, so that the cover 430 moves on the air duct box 400.
When the cover 430 is installed, after the cover 430 slides from the entrance end 441 to the installation end 442, the cover 430 covers the fresh air outlet 412, so as to install the cover 430. When the cover 430 is removed, after the cover 430 slides from the mounting end 442 to the access end 441, the cover 430 is separated from the duct box 400, thereby removing the cover 430.
In some embodiments, referring to fig. 6 to 7, the air duct box 400 is provided with a first clamping structure 450, and the first clamping structure 450 is located at the entrance end 441 of the slide rail 440.
The cover 430 is provided with a second clamping structure 432, and the second clamping structure 432 is used for being matched with the first clamping structure 450.
When the cover 430 slides to the mounting end 442, the first engaging structure 450 and the second engaging structure 432 cooperate to form an engaging engagement therebetween.
In this embodiment, the first clamping structure 450 is a clamping groove, the second clamping structure 432 is a protruding block, and when the cover 430 slides to the mounting end 442, the protruding block is clamped into the clamping groove, so as to realize the clamping connection between the cover 430 and the air duct box 400, thereby ensuring that the cover 430 can be left at the mounting end 442.
In some embodiments, referring to fig. 8, a first limiting structure 460 is disposed on the air duct box 400, and the first limiting structure 460 is located at the mounting end 442 of the sliding rail 440.
The cover 430 is provided with a second limiting structure 433, and the second limiting structure 433 is used for forming a fit with the first limiting structure 460.
When the cover 430 slides to the mounting end 442, the first limiting structure 460 and the second limiting structure 433 form a fit and prevent the cover 430 from sliding further.
When the cover 430 is not slid to the mounting end 442, the first limit structure 460 and the second limit structure 433 are disengaged.
The first limiting structure 460 is a limiting rib, and the limiting rib and the sliding rail 440 are arranged in a crossed manner, so that the limiting rib can block the cover 430 to prevent the cover 430 from continuously sliding. The second limiting structure 433 is a limiting groove, and when the cover 430 slides to the mounting end 442, the limiting rib is inserted into the limiting groove to prevent the cover 430 from sliding further.
In some embodiments, a guiding structure 434 is further disposed on the cover 430, and the guiding structure 434 is used for guiding the first limiting structure 460.
When the cover 430 is slid to the mounting end 442, the guide structure 434 guides the first limit structure 460, so that the first limit structure 460 and the second limit structure 433 form a fit.
In this embodiment, the guiding structure 434 is a guiding inclined surface, and the guiding inclined surface is disposed on a groove wall of the limiting groove and is used for guiding the limiting rib to be inserted into the limiting groove, so as to realize the cooperation between the limiting rib and the limiting groove.
In some embodiments, a vertical plate 470 is disposed at one end of the cover 430, and an included angle is formed between the vertical plate 470 and a plane where the fresh air filtering net 420 is located.
When the cover 430 slides to the mounting end 442, the cover 430 and the vertical plate 470 together cover the fresh air outlet 412.
A seam allowance structure 471 is arranged on the edge of the vertical plate 470, and the edge of the air duct box 400 at the inlet end 441 is matched with the seam allowance structure 471.
The seam allowance structure 471 is arranged to tightly seal the fresh air outlet 412, so that escape of fresh air from gaps is reduced.
In some embodiments, a pull handle 472 is disposed on the riser 470, and the pull handle 472 is disposed on a side of the riser 470 facing away from the channel 410.
The arrangement of the handle 472 can facilitate the insertion and extraction of the cover 430 by hands, and facilitate the installation and the detachment of the cover 430.
The present embodiment further provides an air conditioner, as shown in fig. 1, including the air conditioner indoor unit 10, the outdoor unit 20, and the fresh air duct 50 as described above, where the outdoor unit 20 includes a fresh air device (not shown in the figure), one end of the fresh air duct 50 is connected to the fresh air device, and the other end of the fresh air duct 50 is connected to the fresh air inlet 411, and the fresh air device is configured to drive outdoor air to flow into the air duct box 400 along the fresh air duct 50.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
a housing provided with an air-conditioning air inlet and an air-conditioning air outlet;
the heat exchange air duct is formed inside the shell, and two ends of the heat exchange air duct are respectively communicated with the air conditioner air inlet and the air conditioner air outlet;
the heat exchanger is arranged in the heat exchange air duct, the air duct section between the air conditioner air inlet and the heat exchanger is recorded as an air inlet air duct, and the air duct section between the heat exchanger and the air conditioner air outlet is recorded as an air outlet air duct;
the air channel box is arranged in the shell, a cavity is formed in the air channel box, a fresh air channel is formed in the cavity, the fresh air channel is communicated with the heat exchange air channel, a fresh air inlet is formed in the first end of the air channel box, a fresh air outlet is formed in the second end of the air channel box, the fresh air inlet is communicated with the fresh air outlet, the cavity is communicated with the fresh air channel, the fresh air outlet is communicated with the air inlet channel, so that fresh air blown out from the fresh air outlet enters the air outlet channel after heat exchange of the heat exchanger, and a fresh air filter screen is arranged at the position of the fresh air outlet.
2. An indoor unit of an air conditioner according to claim 1, wherein:
the air duct box is provided with a cover body used for sealing the fresh air outlet, a through hole is formed in the cover body, so that the cavity channel and the air inlet air duct are communicated through the through hole, and the fresh air filter screen is arranged on the cover body and covers the through hole.
3. An indoor unit of an air conditioner according to claim 2, wherein:
the fresh air filter screen is arranged in the middle of the cover body.
4. An indoor unit of an air conditioner according to claim 2, wherein:
the air duct box is provided with a slide rail at the position where the air duct box is matched with the cover body, two ends of the slide rail are respectively marked as an inlet end and an installation end, and the cover body can slide on the air duct box along the slide rail;
the cover body can slide from the inlet end to the mounting end along the slide rail, and when the cover body slides to the mounting end, the cover body covers the fresh air outlet.
5. An indoor unit of an air conditioner according to claim 4, wherein:
the air duct box is provided with a first clamping structure, and the first clamping structure is positioned at the inlet end of the slide rail;
the cover body is provided with a second clamping structure, and the second clamping structure is used for being matched with the first clamping structure;
when the lid slides extremely when the installation end, first joint structure with the cooperation of second joint structure forms the two joint.
6. An indoor unit of an air conditioner according to claim 5, wherein:
a first limiting structure is arranged on the air duct box and is positioned at the mounting end of the slide rail;
the cover body is provided with a second limiting structure, and the second limiting structure is used for being matched with the first limiting structure;
when the cover body slides to the mounting end, the first limiting structure and the second limiting structure are matched and prevent the cover body from continuously sliding;
when the cover body does not slide to the mounting end, the first limiting structure and the second limiting structure are disengaged.
7. An indoor unit of an air conditioner according to claim 6, wherein:
the cover body is also provided with a guide structure, and the guide structure is used for guiding the first limiting structure;
when the cover body slides to the mounting end, the guide structure guides the first limiting structure, so that the first limiting structure and the second limiting structure are matched.
8. An indoor unit of an air conditioner according to claim 4, wherein:
one end of the cover body is provided with a vertical plate, and an included angle is formed between the vertical plate and the plane where the fresh air filter screen is located;
when the cover body slides to the mounting end, the cover body and the vertical plate jointly cover the fresh air outlet;
be provided with the tang structure on the edge of riser, the wind channel box is located the edge of entering end department with the tang structure cooperatees.
9. An indoor unit of an air conditioner according to claim 8, wherein:
the vertical plate is provided with a handle, and the handle is arranged on the side surface of the vertical plate departing from the cavity channel.
10. An air conditioner, comprising: the indoor unit of an air conditioner, the outdoor unit of any one of claims 1 to 9, and a fresh air duct, wherein the outdoor unit comprises a fresh air device, one end of the fresh air duct is connected to the fresh air device, and the other end of the fresh air duct is connected to the fresh air inlet, and the fresh air device is used for driving outdoor air to flow into the duct box along the fresh air duct.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993803.8U CN218179053U (en) | 2022-07-29 | 2022-07-29 | Machine and air conditioner in air conditioning |
| CN202280008189.1A CN116601440A (en) | 2022-07-29 | 2022-08-31 | Air conditioner |
| PCT/CN2022/116195 WO2023040665A1 (en) | 2021-09-16 | 2022-08-31 | Air conditioner |
| JP2023535699A JP2023552647A (en) | 2021-09-16 | 2022-08-31 | air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993803.8U CN218179053U (en) | 2022-07-29 | 2022-07-29 | Machine and air conditioner in air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218179053U true CN218179053U (en) | 2022-12-30 |
Family
ID=84614770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221993803.8U Active CN218179053U (en) | 2021-09-16 | 2022-07-29 | Machine and air conditioner in air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218179053U (en) |
-
2022
- 2022-07-29 CN CN202221993803.8U patent/CN218179053U/en active Active
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