CN217653974U - Air outlet cover and air-conditioning type range hood with same - Google Patents
Air outlet cover and air-conditioning type range hood with same Download PDFInfo
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- CN217653974U CN217653974U CN202220045904.6U CN202220045904U CN217653974U CN 217653974 U CN217653974 U CN 217653974U CN 202220045904 U CN202220045904 U CN 202220045904U CN 217653974 U CN217653974 U CN 217653974U
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Abstract
The air outlet cover is provided with an air inlet and an air outlet, an air flow channel for communicating the air inlet and the air outlet is formed inside the housing, the air outlet is in a long strip shape, the air inlet is offset on one side of the length direction of the air outlet, and a flow guide structure for enabling air flow flowing in from the air inlet to uniformly flow out from the air outlet is arranged in the air flow channel. This air conditioner formula range hood's air conditioner internal unit air outlet locates the position of leaning to the left in the middle of the box top, goes out the fan housing and locates box top and air intake down and just to air conditioner internal unit's air outlet, goes out the air outlet of fan housing towards the front side of box. This air conditioner formula range hood's air conditioner indoor set's air outlet locates the box top and lies in the position that the middle part is on the left side, goes out the water conservancy diversion structure in the fan housing shell and can make the wind that the indoor set air outlet blew out blow to when going out the fan housing air outlet, squints right to make out the fan housing can evenly air-out in the left and right directions, and then promote user experience.
Description
Technical Field
The utility model relates to a range hood especially relates to a go out fan housing and install this air conditioner formula range hood who goes out fan housing.
Background
The kitchen is hot in summer and cold in winter, and has the requirements of cold supply and heat supply, so that people invent various kitchen air conditioners, the air in the kitchen is cooled in summer, and warm air can be provided for the kitchen in winter, so that the cooking comfort level is improved. In order to improve the integration level, people invent an air-conditioning range hood, namely, an air-conditioning component is added on the basis of a range hood platform, and the air-conditioning range hood can realize all functions of the range hood and also can realize the function of an air conditioner. Air conditioner formula range hood all including the box with locate the interior air conditioner machine of box, generally still install out the fan housing on the box, the wind that the air conditioner machine blew out blows out through going out the fan housing, provides comfortable experience for the culinary art person. However, because the air outlet of the air outlet cover is usually called as a strip, the existing design is difficult to ensure that the air can be uniformly discharged from the air outlet of the air outlet cover, and further user experience is affected. In summary, the existing air-conditioning range hood needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the first technical problem that to above-mentioned prior art current situation, provide an air-out cover that bar air outlet can even air-out.
The utility model aims to solve the second technical problem to provide a can even air-out air conditioner formula range hood after the direction of guaranteeing air conditioner internal unit air-out through going out the fan housing to above-mentioned prior art current situation.
The utility model provides a technical scheme that above-mentioned first technical problem adopted is: this go out fan housing, including the housing, be equipped with air intake and air outlet on the housing, the inside of housing is formed with the airflow channel of intercommunication air intake and air outlet, its characterized in that: the air outlet is in a long strip shape, the air inlet is offset at one side of the length direction of the air outlet, and a flow guide structure which enables air flow flowing in from the air inlet to uniformly flow out from the air outlet is arranged in the air flow channel.
Preferably, the air inlet is arranged at the bottom of the left side of the housing, the air outlet is arranged at the front side of the housing, the air inlet is arranged at the rear of the air outlet, and the air outlet is of a left-right distributed elongated structure.
In order to guide the airflow from the left side of the air outlet to the right side, an air guide part which is inwards concave towards the right side is formed on the upper part of the left side wall of the housing, and the air guide part forms the flow guide structure.
Preferably, the bottom of the air guiding part is provided with a first air guiding plate which is vertically arranged and inclines to the right from back to front, and the first air guiding plate forms the flow guiding structure. Therefore, the first air deflector can guide the air flow to the right side of the air outlet, so that the air outlet can uniformly discharge air from the left side and the right side.
In order to improve the flow equalizing effect of the air outlet in the left and right directions, the flow guide structure further comprises an upper air deflector and a lower air deflector, the upper air deflector is arranged on the upper inner side wall of the air outlet, the lower air deflector is arranged on the lower inner side wall of the air outlet, and the upper air deflector and the lower air deflector are vertically arranged and staggered with each other in the left and right directions.
In order to further improve the flow equalizing effect of the air outlet in the left and right directions, the upper air deflector and the lower air deflector are inclined from back to front and from right, and the right inclination angles of all the air deflectors formed by the upper air deflector and the lower air deflector are gradually reduced from left to right.
In order to enable airflow flowing in from the air inlet to be smoothly guided to the air outlet, the air inlet is arranged at the rear lower part of the air outlet, and the front edge of the air inlet is connected with the lower edge of the air outlet through a slope extending towards the front upper part.
The utility model provides a technical scheme that above-mentioned second technical problem adopted is: this air conditioner formula range hood, including the box with install the air conditioner internal unit on the box, the air conditioner internal unit has air intake and air outlet, its characterized in that: the air outlet of the air conditioner internal unit is arranged at the left position in the middle of the top of the box body, the air outlet cover is arranged at the top of the box body, the air inlet of the air outlet cover faces downwards and is right opposite to the air outlet of the air conditioner internal unit, and the air outlet of the air outlet cover faces towards the front side of the box body.
In order to enable the air outlet of the internal machine to blow forward from the middle part of the range hood, the air outlet of the air outlet cover is positioned at the left and right middle positions of the top of the box body.
Preferably, an oil fume suction fan and a compressor are installed in the box body, a smoke exhaust cavity is formed in the box body and located at the downstream of the oil fume suction fan, a first heat exchanger is installed in the smoke exhaust cavity, the air conditioner indoor unit is provided with a second heat exchanger, and the compressor, the first heat exchanger and the second heat exchanger are communicated through refrigerant pipelines. Therefore, the air-conditioning type range hood has the advantages of compact structure, high integration level and convenience in installation.
Further preferably, the air conditioner indoor unit comprises an inner casing, an air outlet fan and the second heat exchanger are mounted in the inner casing, the second heat exchanger is arranged at the upstream of the air outlet fan along the air flowing direction, and an air outlet of the air outlet fan forms an air outlet of the air conditioner indoor unit.
Preferably, a first smoke exhaust channel and a second smoke exhaust channel are arranged in the smoke exhaust cavity, and an air valve capable of switching the first smoke exhaust channel or the second smoke exhaust channel to be communicated with an outlet of the oil smoke suction fan is arranged in the smoke exhaust cavity. Therefore, the first smoke exhaust channel forms a heat dissipation channel, the second smoke exhaust channel forms a direct exhaust channel, and under different working modes, the smoke is exhausted outwards through different smoke exhaust channels by switching the air valve.
In order to avoid oil smoke pollution of the first heat exchanger, the first heat exchanger is arranged in the first smoke exhaust channel, an oil smoke purification device is further installed in the first smoke exhaust channel, and the oil smoke purification device is arranged on the upstream of the first heat exchanger along the flowing direction of the oil smoke.
In order to enable the air outlet cover to blow out cold air, the first heat exchanger is a condenser, and the second heat exchanger is an evaporator. Therefore, the air-conditioning type range hood can work in a refrigeration mode.
Preferably, a smoke collection cavity is arranged below the box body, and a smoke inlet of the smoke collection cavity is in fluid communication with the smoke discharge cavity. Therefore, under the action of the oil smoke suction fan, oil smoke is sucked through the smoke inlet and then is discharged from the smoke discharge channel.
In order to purify air entering the air conditioner indoor unit, an air inlet of the air conditioner indoor unit is arranged at the top of the box body and is arranged upwards, and a filter screen is arranged at the air inlet of the air conditioner indoor unit.
Compared with the prior art, the utility model has the advantages of: this air outlet that goes out fan housing shell is rectangular shape, the air intake biasing is in one side of air outlet length direction, be equipped with the water conservancy diversion structure that the air current that makes the air intake inflow can follow the air outlet and evenly flow out in the inside airflow channel of shell, box top and the position that is located the middle part to the left side are located to the air outlet of this air conditioner formula range hood's air conditioner, the air intake that goes out the fan housing is down and just to the air outlet of air conditioner, when making the wind that the interior machine air outlet blew out blow to the air outlet that goes out the fan housing, can skew right, thereby make out the fan housing can evenly air-out in the left and right directions, and then promote user experience.
Drawings
Fig. 1 is a schematic structural view of an air outlet cover according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the outlet housing shown in FIG. 1 at another angle;
FIG. 3 is a top view of the hood shown in FIG. 1;
fig. 4 is a schematic structural view of an air-conditioning range hood according to an embodiment of the present invention;
fig. 5 is a schematic view of the internal structure of the air-conditioning type range hood shown in fig. 4;
fig. 6 is a schematic view of an operating principle of an air conditioning assembly according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to fig. 3, the wind outlet housing of the present embodiment includes a housing 1, an air inlet 11 and an air outlet 12 are disposed on the housing 1, and an air flow channel 13 communicating the air inlet 11 and the air outlet 12 is formed inside the housing 1. The direction shown by arrow a in fig. 1 is the right direction, the air outlet 12 is disposed on the front side portion of the housing 1, the air outlet 12 is a long strip-shaped structure distributed in the left-right direction, the air inlet 11 is disposed at the bottom of the left side of the housing 1, the air inlet 11 is disposed at the lower left rear portion of the air outlet 12, and the front edge of the air inlet 11 is connected with the lower edge of the air outlet 12 through a slope 18 extending to the front upper portion.
A flow guide structure is arranged in the air flow channel 13, so that the air flow flowing in from the air inlet 11 can uniformly flow out from the air outlet 12. In this embodiment, a wind guiding portion 14 recessed to the right is formed on the upper portion of the left side wall of the housing 1, and the wind guiding portion 14 forms a flow guiding structure. The bottom of the air guiding part 14 is provided with a first air guiding plate 15 which is vertically arranged and inclines forwards from the back to the right, and the first air guiding plate 15 also forms a flow guiding structure.
In addition, the flow guiding structure of the present embodiment further includes an upper air guiding plate 16 and a lower air guiding plate 17, the upper air guiding plate 16 is disposed on the upper inner sidewall of the air outlet 12, the lower air guiding plate 17 is disposed on the lower inner sidewall of the air outlet 12, and the upper air guiding plate 16 and the lower air guiding plate 17 are vertically disposed and staggered with each other in the left-right direction. In addition, in order to guide the airflow to the right side of the outlet 12, the upper air deflector 16 and the lower air deflector 17 are both inclined from the back to the front and obliquely to the right, and the right inclination angle of the air deflector formed by the upper air deflector 16 and the lower air deflector 17 is gradually reduced from the left to the right, so that the airflow blown out from the outlet 12 can be more uniform.
As shown in fig. 4 to 6, the air-conditioning range hood of the present embodiment includes a box 2, and an air-conditioning indoor unit 3 is installed at the upper left of the box 2, with a direction indicated by an arrow B in fig. 5 as a right direction. The air conditioner indoor unit 3 has an air inlet and an air outlet, the air conditioner indoor unit 3 includes an inner casing 31, an air outlet fan 33 and a second heat exchanger 32 are installed in the inner casing 31, along the air flowing direction, the second heat exchanger 32 is arranged at the upstream of the air outlet fan 33, and the air outlet of the air outlet fan 33 constitutes the air outlet of the air conditioner indoor unit 3. In this embodiment, the air inlet and the air outlet of the air conditioner internal unit 3 are both upward and are arranged at the position which is on the left side in the middle of the top of the box body 2, the air inlet of the air conditioner internal unit 3 is provided with the filter screen 34, and the filter screen 34 purifies the air entering the air conditioner internal unit 3. The air outlet cover is arranged at the top of the box body 2, an air inlet 11 of the air outlet cover faces downwards and is just opposite to an air outlet of the air conditioner internal unit 3, an air outlet 12 of the air outlet cover faces towards the front side of the box body 2, and the air outlet 12 of the air outlet cover is positioned at the left and right middle positions of the top of the box body.
An oil fume suction fan 4 is arranged in the box body 2, the oil fume suction fan 4 is positioned at the lower part of the box body 2, a smoke exhaust cavity 6 is arranged in the box body 2, and the smoke exhaust cavity 6 is positioned at the downstream of the oil fume suction fan 4. A first smoke exhaust channel 61 and a second smoke exhaust channel 62 are arranged in the smoke exhaust cavity 6 of the embodiment, and an air valve 9 capable of switching the first smoke exhaust channel 61 or the second smoke exhaust channel 62 to be communicated with an outlet of the smoke exhaust fan 4 is arranged in the smoke exhaust cavity 6. The first smoke exhaust channel 61 of the present embodiment has a first smoke exhaust port 63, the second smoke exhaust channel 62 has a second smoke exhaust port 64, and the first smoke exhaust port 63 and the second smoke exhaust port 64 are independent of each other. In addition, a smoke collection cavity 100 is arranged below the box body 2, and a smoke inlet 101 of the smoke collection cavity 100 is in fluid communication with the smoke exhaust cavity 6. When the range hood works, under the action of the oil fume suction fan 4, oil fume is sucked from the fume inlet 101, discharged into the fume discharge cavity 6 and finally discharged out of the box body 2 through the fume discharge cavity 6.
In this embodiment, install first heat exchanger 7 and fume purification device 10 in first exhaust passageway 61, along oil smoke flow direction, fume purification device 10 locates the upper reaches of first heat exchanger 7, and like this, the oil smoke obtains purifying before first heat exchanger 7 flows through, avoids the oil smoke to pollute first heat exchanger 7 to promote its heat transfer effect, prolong its life.
A compressor 5 is also installed in the box body 2, and the compressor 5 is positioned at the left side of the fume exhaust fan 4. The compressor 5, the first heat exchanger 7 and the second heat exchanger 32 are communicated through a refrigerant pipeline 8, the compressor 5, the first heat exchanger 7 and the second heat exchanger 32 form an air conditioning assembly, and a throttling part 102 is mounted on the refrigerant pipeline 8 between the first heat exchanger 7 and the second heat exchanger 32. In this embodiment, the first heat exchanger 7 is a condenser, and the second heat exchanger 32 is an evaporator, that is, the air-conditioning range hood works in the cooling mode, and the working principle thereof is as follows:
the range hood and the air conditioner are both opened, oil smoke is discharged through the first smoke discharging channel 61, and oil smoke flows across the first heat exchanger 7, namely the surface of the condenser, so that the temperature of secondary refrigerant flowing through the condenser can be reduced, the heat radiation of the condenser can be realized, and the heat exchange effect of the condenser can be improved. Simultaneously, the air conditioner air outlet blows out cold wind, and the air outlet 12 through going out the fan housing blows to in the kitchen, gives the indoor cooling in kitchen, and can directly blow to culinary art person's face, promotes culinary art and experiences.
The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter, referred to as a first portion and a second portion) that fluid (gas, liquid or a mixture thereof) can flow along a flow path from the first portion or/and be transported to the second portion, and may be the first portion and the second portion directly connected to each other or indirectly connected to each other through at least one third member, such as a fluid passage, e.g., a pipe, a channel, a duct, a flow guide member, a hole, a groove, or a chamber allowing fluid to flow therethrough, or a combination thereof.
Claims (15)
1. The utility model provides a go out fan housing, includes housing (1), be equipped with air intake (11) and air outlet (12) on housing (1), the inside of housing (1) is formed with air current passageway (13) that communicate air intake (11) and air outlet (12), its characterized in that: the air outlet (12) is in a long strip shape, the air inlet (11) is offset on one side of the length direction of the air outlet (12), and a flow guide structure which enables air flow flowing in from the air inlet (11) to uniformly flow out from the air outlet (12) is arranged in the air flow channel (13).
2. An exhaust hood according to claim 1, characterized in that: the air inlet (11) is arranged at the bottom of the left side of the housing (1), the air outlet (12) is arranged at the front side of the housing (1), the air inlet (11) is arranged at the rear of the air outlet (12), and the air outlet (12) is of a left-right long strip-shaped structure.
3. An outlet housing according to claim 2, characterized in that: and an air guide part (14) which is inwards concave towards the right side is formed at the upper part of the left side wall of the housing (1), and the air guide part (14) forms the flow guide structure.
4. An outlet housing according to claim 3, wherein: the bottom of the air guide part (14) is provided with a first air guide plate (15) which is vertically arranged and inclines to the right from back to front, and the first air guide plate (15) forms the flow guide structure.
5. An outlet housing according to claim 2, characterized in that: the flow guide structure further comprises an upper air deflector (16) and a lower air deflector (17), the upper air deflector (16) is arranged on the upper inner side wall of the air outlet (12), the lower air deflector (17) is arranged on the lower inner side wall of the air outlet (12), and the upper air deflector (16) and the lower air deflector (17) are vertically arranged and staggered in the left-right direction.
6. An air outlet housing according to claim 5, characterized in that: the upper air deflector (16) and the lower air deflector (17) are inclined from back to front and right, and the right inclination angles of all the air deflectors formed by the upper air deflector (16) and the lower air deflector (17) are gradually reduced from left to right.
7. An air outlet housing according to claim 2, characterized in that: the air inlet (11) is arranged at the rear lower part of the air outlet (12), and the front edge of the air inlet (11) is connected with the lower edge of the air outlet (12) through a slope (18) extending towards the front upper part.
8. The utility model provides an air conditioner formula range hood, includes box (2) and installs air conditioner (3) on the box, air conditioner (3) have air intake and air outlet, its characterized in that: the air outlet of the indoor air conditioner (3) is arranged at the left position in the middle of the top of the box body (2), the top of the box body (2) is provided with the air outlet cover of any one of claims 1 to 7, the air inlet (11) of the air outlet cover faces downwards and is right opposite to the air outlet of the indoor air conditioner (3), and the air outlet (12) of the air outlet cover faces towards the front side of the box body (2).
9. An air-conditioning type range hood according to claim 8, wherein: the air outlet (12) of the air outlet cover is positioned at the left, right and middle positions of the top of the box body (2).
10. An air-conditioning type range hood according to claim 8, wherein: the air conditioner is characterized in that an oil fume suction fan (4) and a compressor (5) are installed in the box body (2), a smoke exhaust cavity (6) is formed in the box body (2) and located at the downstream of the oil fume suction fan (4), a first heat exchanger (7) is installed in the smoke exhaust cavity (6), the air conditioner inner unit (3) is provided with a second heat exchanger (32), and the compressor (5), the first heat exchanger (7) and the second heat exchanger (32) are communicated through a refrigerant pipeline (8).
11. An air-conditioning type range hood according to claim 10, wherein: the air conditioner indoor unit (3) comprises an inner casing (31), an air outlet fan (33) and the second heat exchanger (32) are installed in the inner casing (31), the second heat exchanger (32) is arranged on the upstream of the air outlet fan (33) along the air flowing direction, and an air outlet of the air outlet fan (33) forms an air outlet of the air conditioner indoor unit (3).
12. An air-conditioning type range hood according to claim 10, wherein: a first smoke exhaust channel (61) and a second smoke exhaust channel (62) are arranged in the smoke exhaust cavity (6), and an air valve (9) which can switch the first smoke exhaust channel (61) or the second smoke exhaust channel (62) to be communicated with an outlet of the oil smoke suction fan (4) is arranged in the smoke exhaust cavity (6).
13. An air-conditioning type range hood according to claim 12, wherein: first heat exchanger (7) are located in first exhaust gas passageway (61), still install fume purification device (10) in first exhaust gas passageway (61), and, along oil smoke flow direction, fume purification device (10) are located the upper reaches of first heat exchanger (7).
14. An air-conditioning type range hood according to claim 10, wherein: the first heat exchanger (7) is a condenser, and the second heat exchanger (32) is an evaporator.
15. An air-conditioning type range hood according to claim 10, wherein: a smoke collecting cavity (100) is arranged below the box body (2), and a smoke inlet (101) of the smoke collecting cavity (100) is in fluid communication with the smoke discharging cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220045904.6U CN217653974U (en) | 2022-01-04 | 2022-01-04 | Air outlet cover and air-conditioning type range hood with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220045904.6U CN217653974U (en) | 2022-01-04 | 2022-01-04 | Air outlet cover and air-conditioning type range hood with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217653974U true CN217653974U (en) | 2022-10-25 |
Family
ID=83660269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220045904.6U Active CN217653974U (en) | 2022-01-04 | 2022-01-04 | Air outlet cover and air-conditioning type range hood with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217653974U (en) |
-
2022
- 2022-01-04 CN CN202220045904.6U patent/CN217653974U/en active Active
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