CN210463245U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN210463245U CN210463245U CN201921515612.9U CN201921515612U CN210463245U CN 210463245 U CN210463245 U CN 210463245U CN 201921515612 U CN201921515612 U CN 201921515612U CN 210463245 U CN210463245 U CN 210463245U
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- indoor unit
- air conditioner
- fresh air
- heat exchanger
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- 238000004378 air conditioning Methods 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000003905 indoor air pollution Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides an indoor unit of an air conditioner, which comprises a heat exchanger (2); the heat exchanger (2) comprises a connecting end (6) connected with an outdoor unit; an electric control box (3) and a fresh air device (7) are arranged on one side of the heat exchanger (2) far away from the connecting end (6); the fresh air device (7) comprises a fan module (11) and an air inlet cavity (12) which are communicated with each other; the air inlet cavity (12) is arranged inside the indoor unit (1) of the air conditioner and is positioned adjacent to the end part of the heat exchanger (2); the fan module (11) is positioned outside the air-conditioning indoor unit (1), positioned at the top of the air-conditioning indoor unit and communicated with the air inlet cavity (12); the utility model arranges the fan module in the fresh air device at the top of the indoor unit of the air conditioner, and does not occupy the space inside the indoor unit of the air conditioner; meanwhile, the air inlet cavity and the electric control box are arranged at the same side of the evaporator, so that the internal space of the indoor unit of the air conditioner is fully utilized; the above arrangement is beneficial to controlling the size of the indoor unit of the air conditioner.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, especially, relate to an indoor unit of air conditioner.
Background
When the industry is rapidly developed, the population is extremely rapidly increased, an environment and human crisis is hidden behind the flourishing, the air pollution seriously threatens the health of people, and more than 70 percent of the time is spent indoors for people living in cities in particular. Research shows that indoor air pollution far exceeds outdoor air pollution: outdoor dirty air in haze weather enters the room through doors and windows, and toxic gas continuously emitted by indoor decoration materials, paint, furniture and the like is gathered indoors, so that second-hand smoke, kitchen oil smoke and the like pollute the indoor air, and the indoor air pollution is more than 5 times more serious than that outdoors. Therefore, a fresh air and air conditioner integrated machine is arranged in the prior art to adjust the temperature of indoor air and perform cleaning treatment, so that the quality of the indoor air is improved.
At present, the current fresh air device of on-hook mostly sets up the tip at the indoor set to be located the inside of indoor set completely, current fresh air device occupies the tip space of indoor set, leads to indoor set length to be long partially under the structure setting of guaranteeing the new trend air supply volume, is unfavorable for the size of control indoor set.
In view of this, the present invention is proposed.
Disclosure of Invention
The utility model discloses to foretell technical problem, provide an indoor unit of air conditioner.
In order to achieve the above object, the utility model discloses a technical scheme be:
an air-conditioning indoor unit including a heat exchanger; the heat exchanger comprises a connecting end connected with the outdoor unit; an electric control box and a fresh air device are arranged on one side of the heat exchanger, which is far away from the connecting end; the fresh air device comprises a fan module and an air inlet cavity which are communicated; the air inlet cavity is arranged in the indoor unit of the air conditioner and is positioned at the adjacent position of the end part of the heat exchanger; the fan module is positioned outside the air-conditioning indoor unit and at the top of the air-conditioning indoor unit.
Preferably, the fan module comprises a fresh air outlet, and the fresh air outlet faces the front side of the indoor unit of the air conditioner.
Preferably, the bottom of the air inlet cavity is provided with a fresh air pipe joint, and the fresh air pipe joint can be connected with a fresh air pipe.
Preferably, the air-conditioning indoor unit comprises a base, an avoiding channel is formed between the electric control box and the base of the air-conditioning indoor unit, and the joint of the fresh air pipe is located in the avoiding channel.
Preferably, the electric control box is positioned below the air inlet cavity.
Preferably, the joint of the fresh air pipe is perpendicular to the bottom of the air inlet cavity.
Preferably, a fresh air communicating port is formed at the top of the air inlet cavity, and the fan module comprises a fresh air suction port; the fresh air suction inlet is connected with the fresh air communication port.
Preferably, the air-conditioning indoor unit comprises a side end plate which is far away from one side of the connecting end of the heat exchanger, and a containing cavity for containing the air inlet cavity is formed between the side end plate and the end part of the heat exchanger.
Preferably, the top of the indoor unit of the air conditioner is provided with a vent corresponding to the fresh air communication port; the fresh air suction inlet is communicated with a fresh air communication port on the air inlet cavity through a ventilation opening.
Preferably, the top of the indoor unit of the air conditioner is provided with an air inlet, and the fan module is located adjacent to the air inlet.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the utility model provides an air-conditioning indoor unit, which arranges a fan module in a fresh air device on the top surface of the air-conditioning indoor unit, and does not occupy the inner space of the air-conditioning indoor unit; meanwhile, the air inlet cavity and the electric control box are arranged at the same side of the evaporator, so that the internal space of the indoor unit of the air conditioner is fully utilized. The above arrangement is beneficial to controlling the size of the indoor unit of the air conditioner.
Drawings
Fig. 1 is a schematic view of the whole structure of the indoor unit of the air conditioner of the present invention;
FIG. 2 is an exploded view of the indoor unit of the air conditioner of the present invention;
fig. 3 is a schematic view of a partial structure of the indoor unit of the air conditioner of the present invention;
fig. 4 is a schematic view of a partial structure of an indoor unit of an air conditioner of the present invention;
fig. 5 is a schematic view of a partial structure of an indoor unit of an air conditioner of the present invention;
fig. 6 is a schematic view of a partial structure of the indoor unit of the air conditioner of the present invention;
fig. 7 is a schematic view showing a partial structure of an indoor unit of an air conditioner according to the present invention;
fig. 8 is a schematic view showing a partial structure of an indoor unit of an air conditioner according to a sixth embodiment of the present invention;
FIG. 9 is a schematic view of the structure of the air inlet chamber of the indoor unit of the air conditioner of the present invention;
fig. 10 is a schematic structural view of a fan module of an indoor unit of an air conditioner according to the present invention.
In the above figures: an air-conditioning indoor unit 1; a heat exchanger 2; an electric control box 3; an air inlet 4; an air outlet 5; a connecting end 6; a fresh air device 7; a side end plate 8; a housing chamber 9; a vent 10; a fan module 11; an air inlet cavity 12; a fresh air communication port 13; a fresh air suction inlet 14; a fresh air outlet 15; a fresh air duct joint 16; an escape passage 17 and a base 18.
Detailed Description
The present invention is further described below in conjunction with specific embodiments so that those skilled in the art may better understand the present invention and can implement the present invention, but the scope of the present invention is not limited to the scope described in the detailed description. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 10, an air-conditioning indoor unit 1, where the air-conditioning indoor unit 1 includes an electric control box 3, a heat exchanger 2, a base 18, and a casing combined with the base 18. As shown in fig. 1-2, an air inlet 4 is arranged at the top of the indoor air-conditioning unit 1, and an air outlet 5 is arranged at the front lower side of the indoor air-conditioning unit 1. The heat exchanger 2 is arranged in the shell; the heat exchanger 2 comprises a connecting end 6, and the copper pipe of the heat exchanger 2 of the indoor unit 1 of the air conditioner and the interface of the copper pipe of the heat exchanger of the outdoor unit are both positioned at the connecting end 6. In this embodiment, the connection end 6 of the indoor unit 1 of the air conditioner is arranged at the right end of the indoor unit 1 of the air conditioner; the shell and the base 18 jointly define a mounting cavity for accommodating the electronic control box 3, the electronic control box 3 is mounted on the base 18 and is located on one side of the heat exchanger 2 far away from the connecting end 6, namely, the electronic control box 3 is mounted on the left side of the heat exchanger 2.
The electric control box 3 is connected with the base 18 through detachable connecting structures such as screws, buckle structures and the like. As a known technology, the electrical control box 3 has an inner cavity for accommodating electrical control elements of the air conditioner, and the electrical control elements in the electrical control box 3 are connected to electrical devices (such as an air deflector driving motor, a display lamp circuit board, etc.) distributed at various positions of the indoor unit 1 of the air conditioner through wires.
The air-conditioning indoor unit 1 comprises a fresh air device 7, wherein the fresh air device 7 comprises a fan module 11 and an air inlet cavity 12. The air inlet cavity 12 is arranged in the shell, and the top of the air inlet cavity 12 is provided with a fan module 11 communicated with the air inlet cavity. Wherein, the air inlet cavity 12 is positioned at one side of the evaporator 2 far away from the connecting end 6; namely, the air inlet cavity 12 and the electric control box 3 are positioned at the same side of the heat exchanger 2. In addition, the fan module 11 is positioned at the top of the shell of the indoor unit 1 of the air conditioner; the fan module 11 is located adjacent to the air inlet 4 at the top of the indoor unit 1 of the air conditioner to effectively limit the length of the indoor unit 1 of the air conditioner and ensure that the air inlet 4 is not blocked. The fan module 11 is arranged on the top surface of the indoor unit 1 of the air conditioner, so that the internal space of the indoor unit 1 of the air conditioner is not occupied, and the size of the indoor unit of the air conditioner is favorably controlled. And under the same air conditioning indoor unit length, the utility model discloses the air inlet chamber 12 of scheme and fan module 11's size can design bigger, be favorable to increasing the fresh air volume, noise reduction.
In this embodiment, as shown in fig. 3 to 10, the electrical control box 3 is located below the air inlet chamber 12, and an avoidance channel 17 is formed between the electrical control box 3 and a base 18 of the indoor unit 1 of the air conditioner.
The air-conditioning indoor unit 1 comprises a side end plate 8 far away from one side of a connecting end 6 of the heat exchanger 2, a gap is formed between the side end plate 8 and the end part, far away from the connecting end 6, of the evaporator 2, and a containing cavity 9 for containing an air inlet cavity 12 is formed between the side end plate 8 and the end part, far away from the connecting end 6, of the heat exchanger 2. And a ventilation opening 10 is arranged in the area of the top of the indoor air conditioner 1 corresponding to the accommodating cavity 9.
A fresh air communicating port 13 is formed in the top of the air inlet cavity 12; and a fresh air communicating opening 13 at the top of the air inlet cavity 12 corresponds to the ventilation opening 10. The fan module 11 comprises a fresh air suction inlet 14 and a fresh air outlet 15; the fresh air suction inlet 14 is communicated with a fresh air communication port 13 on the air inlet cavity 12 through the ventilation port 10 so as to communicate the air inlet cavity 12 with the fan module 11. In this embodiment, the fresh air outlet 15 is disposed on the front surface of the indoor unit 1 of the air conditioner, that is, on the front surface of the indoor unit 1 of the air conditioner. The fresh air device is arranged in the indoor unit in the current market, and the fresh air outlet of the fresh air device can be arranged on the top surface, the side surface, the front surface and the lower surface. If the fresh air outlet is arranged on the top surface, because the installation position of the indoor unit is closer to the ceiling, the fresh air blown out from the fresh air outlet is easy to blow to the ceiling, and the diffusion of the fresh air indoors is not facilitated. If the fresh air outlet is arranged on the side face, the diffusion of the fresh air to the other side is not facilitated. If the fresh air outlet is arranged on the front side, an air outlet or an air outlet hole needs to be added on the panel of the indoor unit, and the appearance effect of the panel of the indoor unit is affected. If the fresh air outlet is arranged below, when the fresh air function is used in winter or summer, the fresh air can blow to people, and the people feel uncomfortable. In the embodiment, the fan module 11 is arranged at the top of the indoor unit 1 of the air conditioner, so that the internal space of the indoor unit 1 of the air conditioner is not occupied, and the size of the indoor unit of the air conditioner is favorably controlled. In addition, the fresh air outlet 15 of the fresh air device 7 is arranged on the front face of the indoor unit 1 of the air conditioner, and guides fresh air to blow to the front face of the indoor unit, so that the fresh air device is favorable for indoor diffusion of fresh air, and user experience is improved.
A fresh air pipe joint 16 is arranged at the bottom of the air inlet cavity 12; in this embodiment, the joint 16 of the fresh air pipe is perpendicular to the bottom of the air inlet chamber 12 and can be connected to a fresh air pipe, and the fresh air pipe is communicated with the outside to introduce outdoor air into the room. In this embodiment, the fresh air pipe joint 16 corresponds to the avoidance channel 17, and the fresh air pipe joint 16 is connected with the fresh air pipe and is both located in the avoidance channel 17.
The utility model arranges the fan module in the fresh air device on the top surface of the indoor unit of the air conditioner, and does not occupy the space inside the indoor unit of the air conditioner; meanwhile, the air inlet cavity and the electric control box are arranged at the same side of the evaporator, so that the internal space of the indoor unit of the air conditioner is fully utilized. The above arrangement is beneficial to controlling the size of the indoor unit of the air conditioner. And the air outlet setting of new trend device is in the front, and the new trend blows to the preceding of air conditioning indoor set, is favorable to the diffusion of new trend at indoor. The top of the shell of the indoor unit of the air conditioner is provided with a vent corresponding to the position of the fresh air suction inlet of the fan module, and the fresh air suction inlet of the fan module is communicated with an air inlet cavity in the shell through the vent on the shell. The fan module no longer occupies the inner space of the indoor unit of the air conditioner, and the length of the indoor unit is favorably controlled. Under the same air conditioning indoor unit length, the utility model discloses the air inlet chamber of scheme and fan module's size can design bigger, is favorable to increasing the fresh air volume, noise reduction.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. An air-conditioning indoor unit comprising a heat exchanger (2); the heat exchanger (2) comprises a connecting end (6) connected with an outdoor unit; the method is characterized in that: an electric control box (3) and a fresh air device (7) are arranged on one side of the heat exchanger (2) far away from the connecting end (6); the fresh air device (7) comprises a fan module (11) and an air inlet cavity (12) which are communicated with each other; the air inlet cavity (12) is arranged inside the indoor unit (1) of the air conditioner and is positioned adjacent to the end part of the heat exchanger (2); the fan module (11) is located outside the air-conditioning indoor unit (1) and is located at the top of the air-conditioning indoor unit (1).
2. An indoor unit of an air conditioner according to claim 1, wherein: the fan module (11) comprises a fresh air outlet (15), and the fresh air outlet (15) faces the front side of the indoor unit (1) of the air conditioner.
3. An indoor unit of an air conditioner according to claim 1 or 2, wherein: the air inlet chamber (12) bottom is equipped with new trend coupling (16), new trend coupling (16) can connect the new tuber pipe.
4. An indoor unit of an air conditioner according to claim 3, wherein: the air-conditioning indoor unit (1) comprises a base (18), an avoiding channel (17) is formed between the electric control box (3) and the base (18) of the air-conditioning indoor unit (1), and the fresh air pipe joint (16) is located in the avoiding channel (17).
5. An indoor unit of an air conditioner according to claim 4, wherein: the electric control box (3) is positioned below the air inlet cavity (12).
6. An indoor unit of an air conditioner according to claim 5, wherein: the fresh air pipe joint (16) is vertical to the bottom of the air inlet cavity (12).
7. An indoor unit of an air conditioner according to claim 1, wherein: a fresh air communicating port (13) is formed at the top of the air inlet cavity (12), and the fan module (11) comprises a fresh air suction port (14); the fresh air suction inlet (14) is connected with the fresh air communication port (13).
8. An indoor unit of an air conditioner according to claim 7, wherein: the air-conditioning indoor unit (1) comprises a side end plate (8) far away from one side of a connecting end (6) of the heat exchanger (2), and a containing cavity (9) for containing an air inlet cavity (12) is formed between the side end plate (8) and the end of the heat exchanger (2).
9. An indoor unit of an air conditioner according to claim 8, wherein: the top of the air-conditioning indoor unit (1) is provided with a ventilation opening (10) corresponding to the fresh air communication opening (13); the fresh air suction inlet (14) is communicated with a fresh air communicating port (13) on the air inlet cavity (12) through a ventilation opening (10).
10. An indoor unit of an air conditioner according to claim 1, wherein: the top of the air-conditioning indoor unit (1) is provided with an air inlet (4), and the fan module (11) is positioned adjacent to the air inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515612.9U CN210463245U (en) | 2019-09-11 | 2019-09-11 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515612.9U CN210463245U (en) | 2019-09-11 | 2019-09-11 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463245U true CN210463245U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921515612.9U Active CN210463245U (en) | 2019-09-11 | 2019-09-11 | Indoor unit of air conditioner |
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| Country | Link |
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| CN (1) | CN210463245U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110754A (en) * | 2021-11-26 | 2022-03-01 | Tcl空调器(中山)有限公司 | Indoor unit of air conditioner |
| CN114110756A (en) * | 2021-11-26 | 2022-03-01 | Tcl空调器(中山)有限公司 | Air conditioner indoor unit and air conditioner |
| CN114110755A (en) * | 2021-11-26 | 2022-03-01 | Tcl空调器(中山)有限公司 | Air conditioner indoor unit and air conditioner |
| CN114543343A (en) * | 2021-12-08 | 2022-05-27 | 珠海格力电器股份有限公司 | Panel assembly and air conditioner indoor unit with same |
-
2019
- 2019-09-11 CN CN201921515612.9U patent/CN210463245U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110754A (en) * | 2021-11-26 | 2022-03-01 | Tcl空调器(中山)有限公司 | Indoor unit of air conditioner |
| CN114110756A (en) * | 2021-11-26 | 2022-03-01 | Tcl空调器(中山)有限公司 | Air conditioner indoor unit and air conditioner |
| CN114110755A (en) * | 2021-11-26 | 2022-03-01 | Tcl空调器(中山)有限公司 | Air conditioner indoor unit and air conditioner |
| CN114110756B (en) * | 2021-11-26 | 2022-12-13 | Tcl空调器(中山)有限公司 | Air conditioner indoor unit and air conditioner |
| WO2023092802A1 (en) * | 2021-11-26 | 2023-06-01 | Tcl空调器(中山)有限公司 | Indoor unit of air conditioner |
| CN114543343A (en) * | 2021-12-08 | 2022-05-27 | 珠海格力电器股份有限公司 | Panel assembly and air conditioner indoor unit with same |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Patentee after: Hisense Air Conditioning Co.,Ltd. Country or region after: China Address before: No. 151, Zhuzhou Road, Laoshan District, Qingdao, Shandong Patentee before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. Country or region before: China |