CN216814471U - Fresh air system structure capable of being installed in cabinet or wall cabinet - Google Patents
Fresh air system structure capable of being installed in cabinet or wall cabinet Download PDFInfo
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- CN216814471U CN216814471U CN202122735060.6U CN202122735060U CN216814471U CN 216814471 U CN216814471 U CN 216814471U CN 202122735060 U CN202122735060 U CN 202122735060U CN 216814471 U CN216814471 U CN 216814471U
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Abstract
The utility model discloses a fresh air system structure capable of being installed in a cupboard or a hanging cupboard, which comprises a box body, wherein a fresh air inlet channel, a fresh air supply channel, an exhaust air inlet channel and an exhaust air supply channel are arranged in the box body, a heat exchange core is arranged in the box body, the fresh air inlet channel is communicated with the fresh air supply channel, the exhaust air inlet channel is communicated with the exhaust air supply channel, the fresh air inlet channel, the fresh air supply channel, the exhaust air inlet channel and the exhaust air supply channel are respectively positioned at the periphery of the heat exchange core, one side of the box body is provided with a first air port, a second air port, a third air port and a fourth air port, the first air port is communicated with the fresh air inlet channel, the third air port is communicated with the fresh air supply channel, the second air port is communicated with the exhaust air supply channel, the fourth air port is communicated with the exhaust air inlet channel, a fresh air motor is arranged in the fresh air supply channel, and an exhaust air supply channel is internally provided with an exhaust motor, the different living demands of people are met, and the circulation efficiency of the solar water heater is ensured.
Description
Technical Field
The utility model belongs to the field of fresh air equipment, and particularly relates to a fresh air system structure capable of being installed in a cabinet or a hanging cabinet.
Background
The fresh air energy exchange device (also called fresh air machine) is an effective air purification device, can make indoor air produce circulation, on one hand, the dirty air in the room is discharged out of the room, on the other hand, the fresh air in the room is input into the room after the measures of sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment.
In order to improve the space utilization rate of the existing household housing or indoor office area, a cabinet or a hanging cabinet is arranged on a wall or a suspended ceiling, so that a plurality of wall-mounted or ceiling-mounted fresh air fans are provided to ensure the reasonable utilization of the indoor space, meanwhile, the air circulation is carried out in the room to ensure the freshness of the air in the room, but a motor device is arranged in the fresh air machine, the novel fan can generate noise when in operation, influences the indoor activities of people, is different from different manufacturers in the improvement of the novel fan, can reduce the noise by improving the internal structure of the novel fan, can reduce the power of the novel fan, can be coated with a sound insulation layer outside the novel fan, and the like, but does not adopt a mode of installing the novel fan in a cupboard or a hanging cupboard, the reason is that the common cabinet or hanging cabinet in the market is small in size, and if the size of the new fan is directly reduced, the performance of the new fan is necessarily reduced, so that the living requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a fresh air system structure which can be installed in a cabinet or a hanging cabinet, and meets the living requirements of people.
In order to achieve the purpose, the utility model provides the following technical scheme: a fresh air system structure capable of being installed in a cabinet or a hanging cabinet comprises a box body, wherein a fresh air inlet channel, a fresh air supply channel, an air exhaust inlet channel and an air exhaust supply channel are arranged in the box body, a heat exchange core is arranged in the box body, the fresh air inlet channel is communicated with the fresh air supply channel, the air exhaust inlet channel is communicated with the air exhaust supply channel, the fresh air inlet channel, the fresh air supply channel, the air exhaust inlet channel and the air exhaust supply channel are respectively positioned around the heat exchange core, one side of the box body is provided with a first air port, a second air port, a third air port and a fourth air port, the first air port is communicated with the fresh air inlet channel, the third air port is communicated with the fresh air supply channel, the second air port is communicated with the air exhaust supply channel, the fourth air port is communicated with the air exhaust inlet channel, and a fresh air motor is arranged in the fresh air supply channel, an air exhaust motor is arranged in the air exhaust and supply channel.
Furthermore, a first filter screen is arranged in the fresh air inlet channel and close to the heat exchanger, a second filter screen is arranged in the fresh air supply channel and close to the heat exchanger, and a third filter screen is arranged in the exhaust air inlet channel and close to the heat exchanger.
Furthermore, the first air opening, the second air opening, the third air opening and the fourth air opening are arranged in sequence in a straight line, the first air opening and the fourth air opening are positioned on the same straight line, and the second air opening and the third air opening are positioned on the same straight line.
Furthermore, a first gas valve is arranged between the fresh air inlet channel and the exhaust air inlet channel, and a second gas valve is arranged at the first air port.
Further, each tuyere is provided with a connecting flange.
Further, the box body is square or rhombic or oval.
Compared with the prior art, the utility model has the beneficial effects that: selecting a box body with a proper size according to the internal size of a cabinet or a hanging cabinet to be installed, then arranging an air port and a channel in the box body, and installing a fresh air motor, an exhaust fan and a heat exchange core to realize air circulation and meet different living requirements of people; different air circulation modes can be realized after the first gas valve and the second gas valve are installed, and different circulation requirements are met.
Drawings
FIG. 1 is a schematic view of the internal three-dimensional structure of the fresh air system structure of the present invention;
fig. 2 is a schematic front structural view of a fresh air system structure.
Reference numerals: 1. a box body; 2. a fresh air inlet channel; 3. a fresh air supply channel; 4. an air exhaust and air intake channel; 5. an air exhaust and supply channel; 6. a heat exchange core; 7. a first tuyere; 8. a second tuyere; 9. a third tuyere; 10. a fourth tuyere; 11. a fresh air motor; 12. an air exhaust motor; 13. a first filter screen; 14. a second filter screen; 15. a third filter screen; 16. a first gas valve; 17. a second gas valve; 18. and connecting the flanges.
Detailed Description
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the utility model, "a number" or "a number" means two or more unless explicitly specified otherwise.
The utility model is further illustrated with reference to fig. 1 and 2.
A new air system structure capable of being installed in a cabinet or a hanging cabinet comprises a box body 1, a new air inlet channel 2, a new air supply channel 3, an air exhaust inlet channel 4 and an air exhaust supply channel 5 are arranged in the box body 1, a heat exchange core 6 is arranged in the box body 1, the new air inlet channel 2 is communicated with the new air supply channel 3, the air exhaust inlet channel 4 is communicated with the air exhaust supply channel 5, the new air inlet channel 2, the new air supply channel 3, the air exhaust inlet channel 4 and the air exhaust supply channel 5 are respectively positioned around the heat exchange core 6, one side of the box body 1 is provided with a first air port 7, a second air port 8, a third air port 9 and a fourth air port 10, the first air port 7 is communicated with the new air inlet channel 2, the third air port 9 is communicated with the new air supply channel 3, the second air port 8 is communicated with the air exhaust supply channel 5, and the fourth air port 10 is communicated with the air exhaust inlet channel 4, a fresh air motor 11 is arranged in the fresh air supply channel 3, and an exhaust motor 12 is arranged in the exhaust air supply channel 5.
As shown in fig. 1 and 2, selecting a box body 1 with the size which is still the same according to the size of the internal space of the cabinet or the wall cupboard, then installing the assembled box body 1 in the cabinet or the wall cupboard, respectively connecting the first air inlet 7 and the second air inlet 8 with the outside through pipelines, respectively connecting the third air inlet 9 and the fourth air inlet 10 with the inside through pipelines, starting the fresh air motor 11 and the exhaust motor 12, sucking the indoor old air into the exhaust air inlet channel 4 from the pipeline connected with the fourth air inlet 10, exchanging heat through the heat exchange core 6, entering the exhaust air supply channel 5, and exhausting the indoor air to the outside from the pipeline connected with the second air inlet 8 through the exhaust air supply channel 5; outdoor fresh air is sucked into the fresh air inlet channel 2 from a pipeline connected with the first air port 7, heat exchange is carried out through the heat exchange core 6, the fresh air enters the fresh air supply channel 3, and the fresh air is discharged to the indoor space from the pipeline connected with the third air port 9 after passing through the fresh air supply channel 3, so that the circulation efficiency of indoor and outdoor air is ensured while the installation requirement of the fresh air fan in a cabinet or a wall cabinet is met, the indoor air is kept fresh, and the living requirement is met.
As shown in fig. 2, in the present embodiment, preferably, a first filter screen 13 is disposed in the fresh air intake channel 2 near the heat exchanger, a second filter screen 14 is disposed in the fresh air supply channel 3 near the heat exchanger, and a third filter screen 15 is disposed in the exhaust air intake channel 4 near the heat exchanger, that is, the first filter screen 13 and the second filter screen 14 filter the sucked outdoor air twice, so as to reduce bacteria and dust in the air entering the room; the air discharged to the indoor is filtered by the third filter 15, preventing indoor bacteria from being discharged to the outdoor, and reducing indoor bacteria.
As shown in fig. 1 and fig. 2, in this embodiment, preferably, the first tuyere 7, the second tuyere 8, the third tuyere 9 and the fourth tuyere 10 are sequentially arranged in a straight line, the first tuyere 7 and the fourth tuyere 10 are located on the same straight line, and the second tuyere 8 and the third tuyere 9 are located on the same straight line, so that sufficient installation space of the ducts is provided between the tuyeres, and the connection quality between the ducts and the tuyeres is ensured.
As shown in fig. 2, in this embodiment, a first air valve 16 is preferably disposed between the fresh air intake channel 2 and the exhaust air intake channel 4, and a second air valve 17 is disposed at the first air port 7, so as to implement different air circulation modes: when the first gas valve 16 is closed and the second gas valve 17 is opened, the traditional external circulation of indoor and outdoor air is realized; when the first gas valve 16 is opened and the second gas valve 17 is opened at the same time, outdoor new air and indoor old air are mixed, and mixed air circulation of indoor air and outdoor air is realized; when the first gas valve 16 is opened and the second gas valve 17 is closed, the internal circulation of indoor air is realized, and the inexplicable life needs are met by various circulation modes.
As shown in fig. 1, it is preferable that a connection flange 18 is provided at each tuyere in this embodiment, that is, a pipe is connected to the casing 1 through the connection flange 18.
The box body 1 in the embodiment can be square, diamond, or oval, or square with round corners, so as to meet the requirements of different customers on appearance.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
1. The utility model provides a new trend systematic structure of mountable in cupboard or wall cabinet which characterized in that: the novel air-conditioning box comprises a box body, wherein a fresh air inlet channel, a fresh air supply channel, an air exhaust inlet channel and an air exhaust supply channel are arranged in the box body, a heat exchange core is arranged in the box body, the fresh air inlet channel is communicated with the fresh air supply channel, the air exhaust inlet channel is communicated with the air exhaust supply channel, the fresh air inlet channel, the fresh air supply channel, the air exhaust inlet channel and the air exhaust supply channel are respectively located around the heat exchange core, a first air port, a second air port, a third air port and a fourth air port are arranged on one side of the box body, the first air port is communicated with the fresh air inlet channel, the third air port is communicated with the fresh air supply channel, the second air port is communicated with the air exhaust supply channel, the fourth air port is communicated with the air exhaust inlet channel, a fresh air motor is arranged in the fresh air supply channel, and an air exhaust motor is arranged in the air exhaust supply channel.
2. A fresh air system structure mountable in a cabinet or wall cupboard as claimed in claim 1 wherein: a first filter screen is arranged in the fresh air inlet channel and close to the heat exchanger, a second filter screen is arranged in the fresh air supply channel and close to the heat exchanger, and a third filter screen is arranged in the exhaust air inlet channel and close to the heat exchanger.
3. A fresh air system structure mountable in a cabinet or wall cupboard as claimed in claim 2 wherein: the first air opening, the second air opening, the third air opening and the fourth air opening are arranged in sequence in a straight line, the first air opening and the fourth air opening are located on the same straight line, and the second air opening and the third air opening are located on the same straight line.
4. A fresh air system structure mountable in a cabinet or wall cupboard as claimed in claim 3 wherein: a first gas valve is arranged between the fresh air inlet channel and the air exhaust inlet channel, and a second gas valve is arranged at the first air port.
5. A fresh air system structure mountable in a cabinet or wall cupboard as claimed in claim 4 wherein: and a connecting flange is arranged at each air port.
6. A fresh air system structure mountable in a cabinet or wall cupboard as claimed in claim 5 wherein: the box body is square, rhombic or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122735060.6U CN216814471U (en) | 2021-11-09 | 2021-11-09 | Fresh air system structure capable of being installed in cabinet or wall cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122735060.6U CN216814471U (en) | 2021-11-09 | 2021-11-09 | Fresh air system structure capable of being installed in cabinet or wall cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216814471U true CN216814471U (en) | 2022-06-24 |
Family
ID=82048187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122735060.6U Active CN216814471U (en) | 2021-11-09 | 2021-11-09 | Fresh air system structure capable of being installed in cabinet or wall cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216814471U (en) |
-
2021
- 2021-11-09 CN CN202122735060.6U patent/CN216814471U/en active Active
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