CN214094711U - Ceiling type air conditioner indoor unit - Google Patents
Ceiling type air conditioner indoor unit Download PDFInfo
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- CN214094711U CN214094711U CN202022942835.2U CN202022942835U CN214094711U CN 214094711 U CN214094711 U CN 214094711U CN 202022942835 U CN202022942835 U CN 202022942835U CN 214094711 U CN214094711 U CN 214094711U
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- air conditioner
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 abstract description 11
- 239000000725 suspension Substances 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 description 10
- 238000005057 refrigeration Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model provides a machine in suspension type air conditioning, include: the air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with two air inlets and a plurality of air outlets, the two air inlets are arranged on the bottom surface of the shell, and the air outlets are arranged on two opposite side surfaces of the shell and two opposite sides of the bottom surface of the shell; the heat exchangers are symmetrically arranged at two sides in the shell and are used for exchanging heat with air flowing through the shell to form heat exchange air; and the two fans are arranged and respectively correspond to the two air inlets and are arranged in the shell, and the two air outlets of the fans are respectively arranged in a back direction and are used for promoting indoor air to enter the shell from the air inlets, pass through the two heat exchangers on two sides respectively and flow to the air outlets to return to the indoor space. The utility model discloses a machine in suspension type air conditioning can the multi-angle, and diversified air supply satisfies indoor different regional air supply demand, improves user's use and experiences.
Description
Technical Field
The utility model belongs to the technical field of air conditioning, especially, relate to a machine in suspension type air conditioning.
Background
At present, the household appliance industry is in a situation of intense competition, each big competitive product has unique innovation in the aspects of functions, appearance and the like, and the product details are also important factors influencing the purchasing power of consumers.
The current machine in ceiling type air conditioning is tuber pipe machine usually, mainly realizes the heat transfer of room air through the one-way air-out of one-way air inlet's mode, can't realize the multi-angle, and diversified air supply can't satisfy indoor different regional air supply demand.
In view of this, the present invention is proposed.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. For this purpose,
the utility model discloses in providing a machine in suspension type air conditioning to in realizing the multi-angle, diversified air supply satisfies indoor different regional air supply demand, improves user's use and experiences.
In order to achieve the above object, an embodiment of the present invention provides a ceiling type air conditioner indoor unit, including: the air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with two air inlets and a plurality of air outlets, the two air inlets are arranged on the bottom surface of the shell, and the air outlets are arranged on two opposite side surfaces of the shell and two opposite sides of the bottom surface of the shell; the heat exchangers are symmetrically arranged at two sides in the shell and are used for exchanging heat with air flowing through the shell to form heat exchange air; and the fans are arranged in the two cases and respectively correspond to the two air inlets in the shell, and the two air outlets of the fans are respectively arranged in a back direction and are used for promoting indoor air to enter the shell from the air inlets and respectively pass through the two heat exchangers which are arranged at two sides of the shell in a back direction and then flow to the air outlets to return to the indoor space.
According to an embodiment of the invention, the fan is a single suction centrifugal fan arranged side by side, the axis of rotation of which is in a vertical arrangement.
According to the utility model discloses an embodiment, two the air intake is the grid form, comprises a plurality of grid holes that are parallel to each other, sets up side by side the middle part of the bottom surface of casing.
According to the utility model discloses an embodiment, two be provided with the baffle between the fan to prevent the fan is arranged air mutually and is disturbed dorsad.
According to the utility model discloses an embodiment, every the length direction of air outlet sets up along the horizontal direction.
According to the utility model discloses an embodiment, the heat exchanger includes first heat exchanger and second heat exchanger, first heat exchanger with the second heat exchanger corresponds the air outlet sets up both sides in the casing.
According to the utility model discloses an embodiment still includes the water collector, first heat exchanger with the bottom of second heat exchanger all sets up in the water collector.
According to the utility model discloses an embodiment, the water collector is corresponding air intake department is provided with the trompil.
According to the utility model discloses an embodiment, on two relative sides of casing the air outlet sets up to the grid form, on the bottom surface of casing air outlet department is provided with the aviation baffle to open or partially open or close the air outlet.
According to the utility model discloses an embodiment, the length direction's of aviation baffle both ends rotate respectively connect in the length direction both ends of air outlet on the casing to guide the air-out air current and blow off towards predetermineeing the direction.
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
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 a ceiling-mounted air conditioner indoor unit according to an embodiment of the present invention;
fig. 2 is a first schematic view of an internal structure of an indoor unit of a ceiling type air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of an indoor unit of a ceiling type air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic view of a fan of an indoor unit of a ceiling-mounted air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic view of a water pan of an indoor unit of a ceiling-mounted air conditioner according to an embodiment of the present invention.
In the above figures: 1. a housing; 11. a first air outlet; 12. a second air outlet; 13. a third air outlet; 14. a fourth air outlet; 15. an air inlet; 151. grid holes; 2. a first heat exchanger; 3. a second heat exchanger; 4. an air deflector; 5. a water pan; 51. opening a hole; 6. a fan; 7. a fixing member; 8. a separator.
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", "third" and "fourth" 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, features defined as "first", "second", "third", "fourth" may explicitly or implicitly include one or more of the features.
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.
The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, 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 evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can 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 air conditioner includes an outdoor unit, which refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, and an air conditioning indoor unit of the air conditioner including an indoor heat exchanger, and an expansion valve may be provided in the air conditioning indoor unit or the outdoor unit. The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. 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 an evaporator, the air conditioner is used as a cooler in a cooling mode.
The air conditioning indoor unit is connected to an outdoor unit installed in an outdoor space through a duct. The outdoor unit may be provided with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like of a refrigeration cycle, and the indoor unit of the air conditioner may be provided with an indoor heat exchanger and an indoor fan.
Referring to fig. 1 to 5, the present embodiment provides a ceiling type air conditioner indoor unit, which includes a casing 1, a heat exchanger, a fan 6, and a baffle.
The casing 1 of the indoor unit of the ceiling type air conditioner is fixedly connected with a fixing piece 7, and the casing 1 is fixedly arranged below an indoor roof through the fixing piece 7. The top of the casing 1 contacts with the roof, and the rest part of the indoor unit of the air conditioner is exposed under the roof.
The casing 1 has two air inlets 15 and a plurality of air outlets, wherein, two air inlets 15 set up on the bottom surface of casing 1, and the opposite both sides on casing 1 relative two sides and casing 1 bottom surface all are provided with the air outlet to realize multi-angle, diversified air supply. The air inlet 15 is provided at a side of the bottom surface of the cabinet 1 adjacent to the opposite air outlet.
The heat exchangers are symmetrically arranged at two sides in the machine shell 1 and used for exchanging heat with air flowing through the machine shell to form heat exchange air.
The two fans 6 are respectively arranged in the casing 1 corresponding to the two air inlets 15, and the air exhaust directions of the air outlets of the two fans 6 are arranged in a back-to-back manner, so that indoor air enters the casing 1 from the air inlets 15, is respectively discharged to the heat exchangers on the two sides in a back-to-back manner, and then flows to the air outlets to return to the indoor.
The air-conditioning indoor unit of the embodiment causes indoor air to enter the casing 1 from the air inlet 15 through the fan 6 arranged in the back direction, then the indoor air is respectively discharged to the heat exchangers on the two sides in the back direction, and then the indoor air flows to the air outlet to return to the indoor space, so that air outlet on the two sides of the ceiling type air-conditioning indoor unit is realized.
In this embodiment, the length direction of each air outlet of the ceiling type air conditioner indoor unit is set along the horizontal direction, the air outlets on two opposite sides of the casing 1 are set in a grid shape, the air outlet on the bottom surface of the casing 1 is provided with an air deflector 4, and two ends of the length direction of the corresponding air deflector 4 are respectively rotatably connected to the casing 1 at two ends of the length direction of the air outlet. The rotation axis of the air deflector 4 extends along the length direction thereof to open or partially open or close the air outlet, so as to guide the outlet air flow to blow out towards the preset direction.
Therefore, the utility model discloses opening or part of air outlet is controlled through aviation baffle 4 that air outlet department set up to the indoor set of air conditioner is opened or is closed to realized multi-angle, diversified air supply, and then satisfied indoor different regional air supply demand, improve user's use and experience.
In the ceiling type air conditioner indoor unit in the embodiment, each air deflector 4 can be independently controlled, and the air deflectors 4 can be controlled to rotate around a horizontal axis to guide an air outlet angle, so that independent air outlet at two sides and air outlet at different angles are realized, air supply requirements of different areas at two indoor sides are met, and use experience of users is improved.
In this embodiment, specifically, the air outlets include a first air outlet 11, a second air outlet 12, a third air outlet 13 and a fourth air outlet 14, the first air outlet 11 and the second air outlet 12 are respectively disposed on two sides of the bottom surface of the casing 1, the third air outlet 13 and the fourth air outlet 14 are respectively disposed on two opposite sides of the casing 1, the third air outlet 13 and the fourth air outlet 14 are both disposed in two numbers, two adjacent first air outlets 11 of the third air outlets 13 are respectively disposed on two opposite casing sides, and two adjacent second air outlets 12 of the fourth air outlets 14 are respectively disposed on two opposite casing sides.
The heat exchanger includes first heat exchanger 2 and second heat exchanger 3, and first heat exchanger 2 and the both sides that the air outlet setting in casing 1 corresponds to second heat exchanger 3. Specifically, the first heat exchanger 2 is disposed in the casing 1, and is disposed near the first air outlet 11 and the third air outlet 13, and configured to exchange heat with air flowing through the first air outlet 11 and the third air outlet to form heat-exchanged air. The second heat exchanger 3 is disposed in the casing 1, and is disposed near the second air outlet 12 and the fourth air outlet 14, and configured to exchange heat with air flowing through the second air outlet 12 and the fourth air outlet 14 to form heat exchange air.
The two fans 6 are single-suction centrifugal fans 6 arranged side by side with their axes of rotation arranged vertically. When the two fans 6 are operated, one fan 6 sucks in indoor air from the air inlet 15 on the bottom surface of the machine shell 1, blows the indoor air to the first heat exchanger 2 along the horizontal direction, and the indoor air after heat exchange with the first heat exchanger 2 flows out from the first air outlet 11 and the third air outlet 13. The other fan 6 sucks the indoor air from the air inlet 15 on the bottom surface of the machine shell 1, blows the indoor air to the second heat exchanger 3 along the horizontal direction, and the indoor air after heat exchange with the second heat exchanger 3 flows out from the second air outlet 12 and the fourth air outlet 14, so that air is discharged from two sides, and air outlet requirements of different areas are met. A partition 8 is provided between the two fans 6 to prevent the reverse exhaust of the two fans 6 from interfering with each other.
When the indoor unit of the ceiling type air conditioner operates in a refrigeration mode, the air deflector 4 at the air outlet on the bottom surface of the control shell 1 is in an open or closed state according to actual requirements. Specifically, when rapid refrigeration is required, the air deflector 4 is controlled to simultaneously open the first air outlet 11 and the second air outlet 12, so as to rapidly reduce the indoor temperature. When the indoor temperature is stable, the air deflector 4 is controlled to close or partially close the first air outlet 11 and the second air outlet 12 on the bottom surface of the casing 1, thereby preventing cold air from directly blowing to the user. The user's accessible independently adjusts the wind-guiding angle of the aviation baffle 4 of control first air outlet 11 and second air outlet 12 department, realizes the effect of both sides air-out and pendulum wind, also can close the aviation baffle 4 of one of them side air outlet department in order to realize unilateral air-out.
When the indoor unit of the ceiling type air conditioner operates in a heating mode, the air deflector 4 at the air outlet on the bottom surface of the control shell 1 is in an open or closed state according to actual requirements. Specifically, when the air needs to be heated quickly, the air deflector 4 is controlled to open the first air outlet 11 and the second air outlet 12 simultaneously, so that the indoor temperature is increased quickly. When the indoor temperature is stable, the air deflector 4 is controlled to close or partially close the first air outlet 11 and the second air outlet 12 on the bottom surface of the machine case 1, thereby preventing the hot air from directly blowing to the user. The user's accessible independently adjusts the wind-guiding angle of the aviation baffle 4 of control first air outlet 11 and second air outlet 12 department, realizes the effect of both sides air-out and pendulum wind, also can close the aviation baffle 4 of one of them side air outlet department in order to realize unilateral air-out.
Further, this embodiment indoor set of ceiling type air conditioner still includes water collector 5, and the bottom of first heat exchanger 2 and the bottom of second heat exchanger 3 all set up in water collector 5, are convenient for to the comdenstion water collection and the drainage that flows down along first heat exchanger 2 and second heat exchanger 3, prevent that the comdenstion water from overflowing in the ceiling type air conditioner. The water pan 5 is provided with an opening 51 at a position corresponding to the air inlet 15 so as to facilitate the indoor air to flow into the cabinet 1 for heat exchange.
The air inlet 15 is in a grid shape, is composed of a plurality of grid holes 151 which are parallel to each other, is arranged in the middle of the bottom surface of the machine shell 1, is beneficial to two fans 6 to suck indoor air from the middle and discharge the air to the heat exchangers on two sides in the machine shell 1 in a back-to-back manner, thereby realizing air outlet on two sides and meeting the air outlet requirements of different areas.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A ceiling type air conditioner indoor unit, comprising:
the air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with two air inlets and a plurality of air outlets, the two air inlets are arranged on the bottom surface of the shell, and the air outlets are arranged on two opposite side surfaces of the shell and two opposite sides of the bottom surface of the shell;
the heat exchangers are symmetrically arranged at two sides in the shell and are used for exchanging heat with air flowing through the shell to form heat exchange air; and
the fan sets up to two, corresponds two respectively the air intake sets up in the casing, two the air exit of fan sets up dorsad respectively for make indoor air follow the air intake gets into the casing, respectively through two the fan discharges to the heat exchanger of both sides, flows to the air outlet is in order to return to indoor.
2. The indoor unit of a ceiling type air conditioner as set forth in claim 1,
the fans are single-suction centrifugal fans arranged side by side, and the rotation axis of the fans is arranged vertically.
3. The indoor unit of a ceiling type air conditioner as set forth in claim 1, wherein:
and the two air inlets are in a grid shape, consist of a plurality of grid holes which are parallel to each other and are arranged in the middle of the bottom surface of the machine shell side by side.
4. The indoor unit of a ceiling type air conditioner as set forth in claim 1, wherein:
a partition board is arranged between the two fans to prevent the fans from mutually interfering in back-to-back air exhaust.
5. The indoor unit of a ceiling type air conditioner as set forth in claim 1, wherein:
the length direction of each air outlet is arranged along the horizontal direction.
6. The indoor unit of a ceiling type air conditioner as set forth in claim 1, wherein:
the heat exchanger comprises a first heat exchanger and a second heat exchanger, and the first heat exchanger and the second heat exchanger correspond to the air outlet and are arranged on two sides in the shell.
7. The indoor unit of a ceiling type air conditioner as set forth in claim 6, wherein:
the water collector is characterized by further comprising a water collecting tray, and the bottom ends of the first heat exchanger and the second heat exchanger are arranged in the water collecting tray.
8. The indoor unit of a ceiling type air conditioner as set forth in claim 7, wherein:
the water pan is provided with an opening corresponding to the air inlet.
9. The indoor unit of a ceiling type air conditioner as set forth in claim 1, wherein:
the air outlets on two opposite side surfaces of the casing are arranged in a grid shape, and an air deflector is arranged at the air outlet on the bottom surface of the casing to open or partially open or close the air outlets.
10. The indoor unit of a ceiling type air conditioner as set forth in claim 9, wherein:
and two ends of the air deflector in the length direction are respectively and rotatably connected to the shell at two ends of the air outlet in the length direction so as to guide the outlet air flow to blow out towards the preset direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022942835.2U CN214094711U (en) | 2020-12-10 | 2020-12-10 | Ceiling type air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022942835.2U CN214094711U (en) | 2020-12-10 | 2020-12-10 | Ceiling type air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214094711U true CN214094711U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022942835.2U Active CN214094711U (en) | 2020-12-10 | 2020-12-10 | Ceiling type air conditioner indoor unit |
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| CN (1) | CN214094711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110778A (en) * | 2021-11-10 | 2022-03-01 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and control method |
| WO2023029132A1 (en) * | 2021-09-03 | 2023-03-09 | 青岛海信日立空调系统有限公司 | Indoor air-conditioning unit |
-
2020
- 2020-12-10 CN CN202022942835.2U patent/CN214094711U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029132A1 (en) * | 2021-09-03 | 2023-03-09 | 青岛海信日立空调系统有限公司 | Indoor air-conditioning unit |
| CN114110778A (en) * | 2021-11-10 | 2022-03-01 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and control method |
| CN114110778B (en) * | 2021-11-10 | 2022-11-11 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and control method |
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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 |