CN216977101U - Air curtain device - Google Patents
Air curtain device Download PDFInfo
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- CN216977101U CN216977101U CN202123353700.3U CN202123353700U CN216977101U CN 216977101 U CN216977101 U CN 216977101U CN 202123353700 U CN202123353700 U CN 202123353700U CN 216977101 U CN216977101 U CN 216977101U
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- air outlet
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Abstract
The utility model discloses an air curtain device which is arranged at an outlet of an independent space and comprises an air guiding part and an air outlet part, wherein the air guiding part is arranged at one side of the outlet, the air outlet part is arranged at the other side of the outlet, the air guiding part and the air outlet part are oppositely arranged, and the air outlet part blows air to the air guiding part so as to form an air curtain at the outlet and achieve the effect of isolating the independent space from the outside.
Description
Technical Field
The utility model relates to the technical field of air conditioning, in particular to an air curtain device for blocking oil smoke.
Background
In modern home decoration, some kitchens can be made into an open type kitchen, the open type kitchen still has a certain independent space as a cooking space, and only a door body is omitted at a position where the door body should be installed, so that a decoration effect that the kitchen is communicated with a living room is achieved, the opening and closing space of the door body can be saved, and the effective utilization of indoor space is achieved. The open kitchen has a disadvantage that oil smoke generated during cooking is easily poured into a living room, and living experience is influenced.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems pointed out in the background art, the utility model provides an air curtain device for blocking open kitchen oil smoke, which avoids the oil smoke from being filled into a living room and improves the living experience.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides an air curtain device, which is arranged at an outlet of an independent space and comprises:
the air guide part is arranged on one side of the outlet;
and the air outlet part is arranged on the other side of the outlet and blows air to the air guide part so as to form an air curtain at the outlet.
In some embodiments of the present application, the air outlet portion extends along a height direction of the outlet, a first air inlet is disposed at one side of the air outlet portion, the first air inlet faces an outer side of the independent space, a first air outlet is disposed at one side of the air outlet portion, the air outlet portion faces the air guide portion, and a first through-flow fan is disposed in a first air duct through which the first air inlet and the first air outlet are communicated.
In some embodiments of the present application, a first heating device is disposed in the first air duct.
In some embodiments of the present application, the air outlet portion is provided with a first key for controlling the first convection fan and the first heating device.
In some embodiments of the present application, the air guiding portion extends along a height direction of the outlet, a first arc-shaped air guiding surface is disposed on the air guiding portion, and air blown out from the air outlet portion is turned by the first arc-shaped air guiding surface and flows into the independent space.
In some embodiments of the present application, a second air inlet is disposed at one side of the air guiding portion, the second air inlet faces the outside of the independent space, a second air outlet is disposed at one side of the air guiding portion facing the air outlet portion, and a second cross-flow fan is disposed in a second air duct through which the second air inlet and the second air outlet are communicated;
and the second air outlet blows air to the air outlet part so as to form an air curtain at the outlet.
In some embodiments of this application, be equipped with second wind-guiding arc portion on the air-out portion, the wind warp that the second air outlet blew off takes place to turn to second arc wind-guiding surface, flows to the outside in independent space.
In some embodiments of the present application, a second heating device is disposed in the second air duct.
In some embodiments of the present application, a second button for controlling the second cross flow fan and the second heating device is disposed on the air guiding portion.
In some embodiments of the present application, the air curtain device further includes a smoke detection sensor, and the smoke detection sensor is disposed on the air outlet portion or the air guide portion.
In some embodiments of the present application, the independent space is a kitchen, and in two door stacks on the left and right at an outlet of the kitchen, the air outlet portion is installed on one of the door stacks, and the air guide portion is installed on the other door stack.
Compared with the prior art, the utility model has the advantages and positive effects that:
the utility model discloses an exit in independent space is located to air curtain device, including relative air-out portion and the wind-guiding portion that sets up, air-out portion bloies to wind-guiding portion to form the air curtain in the exit, reach the effect that independent space and external world kept apart.
Taking the independent space as an open kitchen as an example, in the left door stack and the right door stack at the outlet of the kitchen, the air outlet part is arranged on one door stack, the air guide part is arranged on the other door stack, and air is blown to the air guide part through the air outlet part so as to form an air curtain at the opening of the open kitchen, thereby playing a role in blocking and isolating oil smoke in the open kitchen, preventing the oil smoke in the kitchen from filling spaces such as a living room outside the kitchen and the like, and improving the living experience.
Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are 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 structural view of an air curtain device according to a first embodiment;
fig. 2 is a schematic structural view of an air guiding portion according to a first embodiment;
fig. 3 is a schematic structural view of an air outlet part according to the first embodiment;
fig. 4 is a transverse sectional view of the air outlet part according to the first embodiment;
FIG. 5 is a schematic structural view of an air curtain device according to a second embodiment;
fig. 6 is a schematic structural view of the wind guide portion according to the second embodiment.
Reference numerals:
100-an air outlet part, 110-a first air inlet, 120-a first air outlet, 130-a first air duct, 140-a first through flow fan, 150-a first heating device, 160-a first key and 170-a second arc air guide surface;
200-a wind guide part, 210-a first arc wind guide surface, 220-a second wind outlet and 230-a second key;
300-a smoke detection sensor;
s1-first air curtain;
s2-second air curtain.
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, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable 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 in a specific case by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The present embodiment discloses an air curtain device, referring to fig. 1, which is disposed at an outlet of an independent space, and includes an air guiding portion 200 and an air outlet portion 100.
Wind-guiding portion 200 locates one side of export, and the opposite side of export is located to air-out portion 100, and wind-guiding portion 200 sets up with air-out portion 100 relatively, and air-out portion 100 bloies to wind portion 200 to form the air curtain (record as first air curtain S1, the solid line shows) at the exit, reach the effect that this independent space keeps apart with the external world.
Taking the independent space as an open kitchen as an example, in the left and right door stacks at the outlet of the kitchen, the air outlet part 100 is installed on one door stack, the air guide part 200 is installed on the other door stack, and air is blown to the air guide part 200 through the air outlet part 100 so as to form an air curtain at the opening of the open kitchen, thereby having a blocking and isolating effect on oil smoke inside the open kitchen, preventing the oil smoke in the kitchen from filling spaces such as a living room outside the kitchen and the like, and improving the living experience.
As to the specific structure of the air outlet portion 100, in some embodiments of the present invention, referring to fig. 3 and 4, the air outlet portion 100 extends along the height direction of the outlet, a first air inlet 110 is disposed at one side of the air outlet portion 100, the first air inlet 110 faces the outside of the independent space, a first air outlet 120 is disposed at one side of the air outlet portion 100 facing the air guide portion 200, and a first air duct 130 communicating the first air inlet 110 and the first air outlet 120 is provided with a first through-flow fan 140.
The first through-flow fan 140 is activated, and the external air flows into the first air channel 130 through the first air inlet 110 and is blown out through the first air outlet 120.
Further, be equipped with first heating device 150 in first wind channel 130, for example the heating rod, under low temperature environment, first heating device 150 starts, and the air becomes hot after flowing through first heating device 150, and the air after the heating flows out through first air outlet 120, when realizing blockking the oil smoke effect, still plays the effect of air temperature regulation.
Further, the air outlet portion 100 is provided with a first button 160 for controlling the first through-flow fan 140 and the first heating device 150, which is convenient for a user to operate. The first button 160 can control the start and stop of the first convection fan 140 and the first heating device 150, the rotation speed of the first convection fan 140, the heating power of the first heating device 150, and the like.
In some embodiments of the present application, referring to fig. 2, the air guiding portion 200 extends along a height direction of the outlet, the first arc-shaped air guiding surface 210 extending along the height direction of the air guiding portion 200 is disposed on the air guiding portion 200, and the air blown out from the air outlet portion 100 is turned by the first arc-shaped air guiding surface 210 and flows into the independent space.
Taking the independent space as a kitchen as an example, in an environment with high temperature, the airflow flowing into the kitchen plays a role in cooling the kitchen; in a low temperature environment, the first heating device 150 is activated to heat the hot air flowing into the kitchen, thereby improving the comfort of people in the kitchen.
On the basis of the first exemplary embodiment shown in fig. 1 to 4, the air curtain device can be further optimized as follows:
referring to fig. 5 and 6, a second air inlet (not shown) is formed at one side of the air guiding portion 200, the second air inlet faces the outside of the independent space, a second air outlet 220 is formed at one side of the air guiding portion 200 facing the air outlet portion 100, a second cross-flow fan (not shown) is provided in a second air duct (not shown) in which the second air inlet and the second air outlet 220 communicate with each other, and the second air outlet 220 blows air toward the air outlet portion 100 to form an air curtain (denoted as a second air curtain S2, indicated by a dotted line) at an outlet.
Therefore, two air curtains are formed at the outlet of the independent space, and the isolation effect of the independent space and the outside is further improved.
Further, referring to fig. 5, the air outlet portion 100 is provided with a second air guiding arc portion 170 along the height direction thereof, the air blown out from the second air outlet 220 is turned by the second arc air guiding surface 170, and flows to the outside of the independent space, and does not interfere with the air blown out from the first air outlet 120 on the air flow path before and after turning by the second arc air guiding surface 170, and the air flow flowing to the outside of the independent space has an air conditioning effect on the external space, for example, has a cooling effect in a high temperature environment.
Furthermore, a second heating device (not shown), such as a heating rod, is arranged in the second air duct, and in a low-temperature environment, the second heating device is started, air is heated after flowing through the second heating device, and the heated air flows out through the second air outlet 220, so that the effect of blocking oil smoke is achieved, and the effect of adjusting the air temperature is also achieved.
Further, a second button 230 for controlling the second cross flow fan and the second heating device is disposed on the air guiding portion 200, which is convenient for a user to operate. The second button 230 can control the start and stop of the second cross flow fan and the second heating device, the rotation speed of the second cross flow fan, the heating power of the second heating device, and the like.
In some embodiments of the present application, the air curtain device further includes a smoke detection sensor 300, the smoke detection sensor 300 is disposed on the air outlet portion 100 or the air guiding portion 200, and the smoke detection sensor 300 is disposed on the air outlet portion 100 in the structure shown in fig. 1.
When the value detected by the oil smoke detection sensor 300 reaches the first set value, the oil smoke pollution in the independent space is not serious, and at this time, only the first through-flow fan 140 is started, and the first air curtain S1 is formed at the outlet of the independent space, so that a good oil smoke isolation effect can be realized.
When the value detected by the oil smoke detection sensor 300 reaches the second set value, the oil smoke pollution in the independent space is serious, and at this time, the first cross flow fan 140 and the second cross flow fan are simultaneously started, and a first air curtain S1 and a second air curtain S2 are formed at the outlet of the independent space, so that the oil smoke isolation effect is enhanced.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in 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. An air curtain device is characterized in that,
the air curtain device is arranged at an outlet of an independent space and comprises:
the air guide part is arranged on one side of the outlet;
and the air outlet part is arranged on the other side of the outlet and blows air to the air guide part so as to form an air curtain at the outlet.
2. The air curtain device as claimed in claim 1,
the air outlet portion extends along the height direction of the outlet, a first air inlet is formed in one side of the air outlet portion, a first air outlet is formed in one side, facing the air guide portion, of the air outlet portion, and a first air inlet fan is arranged in a first air channel communicated with the first air outlet.
3. The air curtain device as claimed in claim 2,
the first air inlet faces the outer side of the independent space.
4. The air curtain device as claimed in claim 2,
a first heating device is arranged in the first air duct.
5. The air curtain device as claimed in any one of claims 1 to 4,
the air guide part extends along the height direction of the outlet, a first arc-shaped air guide surface is arranged on the air guide part, and air blown out of the air outlet part turns through the first arc-shaped air guide surface and flows into the independent space.
6. The air curtain apparatus of claim 5,
a second air inlet is formed in one side of the air guide part, the second air inlet faces the outer side of the independent space, a second air outlet is formed in one side of the air guide part, which faces the air outlet part, and a second cross-flow fan is arranged in a second air duct communicated with the second air inlet and the second air outlet;
and the second air outlet blows air to the air outlet part so as to form an air curtain at the outlet.
7. The air curtain apparatus of claim 6,
the air outlet part is provided with a second air guide arc-shaped part, and air blown out from the second air outlet turns to the outside of the independent space through the second arc-shaped air guide surface.
8. The air curtain apparatus of claim 6,
and a second heating device is arranged in the second air duct.
9. The air curtain apparatus of claim 1,
the air curtain device further comprises an oil smoke detection sensor, and the oil smoke detection sensor is arranged on the air outlet portion or the air guide portion.
10. The air curtain device as claimed in claim 1,
the independent space is a kitchen, the air outlet part is arranged on one door stack in the left door stack and the right door stack at the outlet of the kitchen, and the air guide part is arranged on the other door stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123353700.3U CN216977101U (en) | 2021-12-29 | 2021-12-29 | Air curtain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123353700.3U CN216977101U (en) | 2021-12-29 | 2021-12-29 | Air curtain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216977101U true CN216977101U (en) | 2022-07-15 |
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ID=82349593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123353700.3U Active CN216977101U (en) | 2021-12-29 | 2021-12-29 | Air curtain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216977101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115727470A (en) * | 2022-11-17 | 2023-03-03 | 珠海格力电器股份有限公司 | Air curtain machine equipment and control method and device thereof |
| CN115751583A (en) * | 2022-11-17 | 2023-03-07 | 珠海格力电器股份有限公司 | Air curtain machine equipment and control method and device thereof |
-
2021
- 2021-12-29 CN CN202123353700.3U patent/CN216977101U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115727470A (en) * | 2022-11-17 | 2023-03-03 | 珠海格力电器股份有限公司 | Air curtain machine equipment and control method and device thereof |
| CN115751583A (en) * | 2022-11-17 | 2023-03-07 | 珠海格力电器股份有限公司 | Air curtain machine equipment and control method and device thereof |
| CN115727470B (en) * | 2022-11-17 | 2024-05-03 | 珠海格力电器股份有限公司 | Air curtain machine equipment and control method and device thereof |
| CN115751583B (en) * | 2022-11-17 | 2024-05-03 | 珠海格力电器股份有限公司 | Air curtain machine equipment and control method and device thereof |
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