CN219640351U - Fresh air conditioner with large fresh air quantity - Google Patents
Fresh air conditioner with large fresh air quantity Download PDFInfo
- Publication number
- CN219640351U CN219640351U CN202321359980.5U CN202321359980U CN219640351U CN 219640351 U CN219640351 U CN 219640351U CN 202321359980 U CN202321359980 U CN 202321359980U CN 219640351 U CN219640351 U CN 219640351U
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- fresh air
- diffusion
- cover plate
- air conditioner
- air outlet
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- 238000009792 diffusion process Methods 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a fresh air conditioner with large fresh air volume, which comprises an air conditioner inner unit, a fresh air assembly, a middle frame and a fresh air cover plate, wherein the fresh air assembly is provided with a fresh air port, the middle frame is provided with a fresh air outlet, the fresh air cover plate is arranged on the middle frame in a matched manner, the fresh air cover plate is provided with a plurality of through holes, the middle frame is also provided with a fresh air diffusion groove, and the fresh air outlet is positioned in the fresh air diffusion groove and divides the fresh air diffusion groove into a plurality of diffusion areas; the back of the fresh air cover plate is provided with a diffusion flow guide part, the diffusion flow guide part is formed by partially protruding the back of the fresh air cover plate, and the position of the diffusion flow guide part corresponds to a fresh air outlet of the middle frame. According to the scheme, the fresh air diffusion groove is formed in the middle frame, the fresh air outlet is formed in the fresh air diffusion groove, and the diffusion flow guide part is arranged at the position, corresponding to the fresh air outlet, of the fresh air cover plate, so that the air outlet quantity of the fresh air passing through the fresh air cover plate is increased.
Description
Technical Field
The utility model relates to the field of fresh air conditioners, in particular to a fresh air conditioner with large fresh air quantity.
Background
The fresh air conditioner is a healthy and comfortable air conditioner with a fresh air function, and utilizes a centrifugal fan to realize ventilation and ventilation between room air and outdoor air, and has the function of purifying air. The fresh air outlet of most fresh air conditioners on the market is arranged on an air conditioner panel, and through holes are formed in the air conditioner panel, so that the effect of fresh air outlet is achieved. In order to achieve the effects of dust prevention and attractive appearance, the number of through holes for fresh air outlet on the fresh air conditioner is generally large, but the size of the through holes is small. However, this kind of new trend air outlet of form can lead to the new trend amount of wind that new trend air conditioner blown out through the new trend apron to reduce, and the performance reduces, and then influences user experience.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide a fresh air conditioner with large fresh air volume, and the fresh air volume is increased by arranging a diffusion flow guide part on a fresh air cover plate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a big fresh air conditioner of fresh air amount, includes the air conditioner internal unit and sets gradually on the air conditioner internal unit from back to front fresh air subassembly, center and new trend apron, is equipped with the fresh air mouth on the fresh air subassembly, has seted up the new trend air outlet that corresponds with the fresh air mouth on the center, thereby the new trend apron cooperation is installed on the center thereby shields the new trend air outlet on the center, has a plurality of through-holes on the new trend apron, still be equipped with the new trend diffusion groove on the center, the new trend air outlet is located the new trend diffusion inslot and divides into a plurality of diffusion district with the new trend diffusion groove; the back of new trend apron is equipped with the diffusion water conservancy diversion portion that is used for diffusing new trend, diffusion water conservancy diversion portion is by the protruding formation of new trend apron back part, and the position of diffusion water conservancy diversion portion corresponds with the new trend air outlet of center. Like this, through set up the new trend diffusion groove and set up the new trend air outlet in the new trend diffusion inslot on the center, through set up diffusion water conservancy diversion portion in the position that the new trend apron corresponds the new trend air outlet to increase the air output that the new trend passes through the new trend apron.
Preferably, the cross section of the diffusion diversion part is in a hillside shape, the highest point of the diffusion diversion part is positioned at the middle part of the fresh air outlet, and the height of the diffusion diversion part is sequentially reduced at the upper side and the lower side. Therefore, the hillside-shaped diffusion diversion part can play a role in guiding the fresh air flowing out of the fresh air outlet, and after the fresh air function is started, most of the fresh air is blown out from the position opposite to the air outlet through the through hole in the fresh air cover plate; and a small part of fresh air flows to the fresh air diffusion groove under the action of the diffusion flow guide part, and then is blown out from the through holes on the fresh air cover plate opposite to the fresh air diffusion groove.
Preferably, the height difference between the highest point and the lowest point of the diffusion diversion part is b, and b is more than or equal to 2mm, so as to achieve better diversion effect.
Preferably, sealing ribs are arranged around the fresh air diffusion groove in a protruding mode, so that fresh air flowing out of the fresh air outlet is limited in a specified range, the fresh air flowing out of the fresh air outlet is prevented from diffusing and escaping in the air conditioner, and the air outlet quantity is reduced.
Preferably, a gap a between the sealing rib and the fresh air cover plate is 0.1-0.2 mm.
Preferably, the gap between the fresh air diffusion groove and the fresh air cover plate is c, and c is more than or equal to 5mm. The gap c between the fresh air diffusion groove and the fresh air cover plate is too small, so that fresh air diffusion is blocked, and the air quantity is not increased.
Preferably, the upper end and the lower end of the fresh air cover plate are respectively matched with the middle frame in a clamping and matching mode, and the installation mode is simple and quick.
The utility model has the following beneficial effects due to the adoption of the technical scheme: 1. the air outlet of the fresh air passing through the fresh air cover plate can be improved from 40 m/h to 43-45 m/h through the experiment; 2. sealing ribs are arranged on the periphery of the fresh air diffusion groove, so that fresh air flowing out of the fresh air outlet is prevented from diffusing and escaping in the air conditioner, and the air outlet is reduced.
Drawings
FIG. 1 is a schematic view of an air conditioner indoor unit;
FIG. 2 is a schematic structural view of a fresh air cover plate;
FIG. 3 is a schematic diagram of a structure of an air conditioner indoor unit with a fresh air cover plate removed;
FIG. 4 is a schematic diagram of fresh air outlet on an air conditioner indoor unit;
fig. 5 is a partial sectional view of an air conditioner indoor unit.
Reference numerals: 1. an air conditioner indoor unit; 2. a middle frame; 21. fresh air outlet; 22. fresh air diffusion groove; 23. sealing ribs; 3. fresh air component; 4. fresh air cover plate; 41. a through hole; 42. and a diffusion guide part.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
For clarity of description, in the utility model, one side close to the upper panel of the air conditioner is taken as the front, and the other side is taken as the rear, and when the fresh air conditioner is installed on a wall, the side close to the ceiling is taken as the upper side, and the other side is taken as the lower side.
The utility model provides a big fresh air conditioner of fresh air amount of wind as shown in fig. 1 to 5, includes air conditioner inner unit 1 and from the back to preceding fresh air subassembly 3, center 2 and the fresh air apron 4 that set gradually on air conditioner inner unit 1, is equipped with the fresh air mouth on the fresh air subassembly 3, has seted up the fresh air outlet 21 that corresponds with the fresh air mouth on the center 2, thereby the fresh air apron 4 cooperation is installed on center 2 and is shielded the fresh air outlet 21 on the center 2, in the utility model discloses, the upper and lower both ends of fresh air apron 4 are connected with center 2 cooperation through modes such as buckle, grafting. The fresh air cover plate 4 is provided with a plurality of through holes 41, and fresh air generated by the fresh air component 3 flows out through a fresh air port and flows into a room through a fresh air outlet and the through holes 41. The middle frame 2 is also provided with a fresh air diffusion groove 22, and the fresh air outlet 21 is positioned in the fresh air diffusion groove 22 and divides the fresh air diffusion groove 22 into a plurality of diffusion areas; the back of the fresh air cover plate 4 is provided with a diffusion diversion part 42 for diffusing fresh air, the diffusion diversion part 42 is formed by partially protruding the back of the fresh air cover plate 4, and the position of the diffusion diversion part 42 corresponds to the fresh air outlet 21 of the middle frame 2. Thus, the fresh air diffusion groove 22 is formed in the middle frame 2, the fresh air outlet 21 is formed in the fresh air diffusion groove 22, and the diffusion guide portion 42 is formed at the position of the fresh air cover plate 4 corresponding to the fresh air outlet 21, so that the air output of the fresh air passing through the fresh air cover plate 4 is increased.
In general, when the fresh air cover 4 is produced, the diffusion guide 42 is integrally molded on the back surface of the fresh air cover 4, and a plurality of through holes for discharging fresh air are formed in the diffusion guide 42.
The fresh air outlet 21 may divide the fresh air diffusion slot 22 into one or more diffusion regions located at the upper side, the lower side, the left side and the right side of the fresh air outlet 21.
In the present utility model, the fresh air outlet 21 has the fresh air diffusion grooves 22 located in one or more diffusion areas on the upper side and the lower side of the fresh air outlet 21, respectively, so as shown in fig. 2, the cross section of the diffusion diversion portion 42 is in a hillside shape, the highest point of the diffusion diversion portion 42 is located in the middle of the fresh air outlet 21, and the height of the diffusion diversion portion 42 is sequentially reduced on the upper side and the lower side. Of course, in other embodiments, the fresh air outlet 21 may divide the fresh air diffusing slot 22 into one or more diffusing areas located on the upper side, the lower side, the left side and the right side of the fresh air outlet 21, and the diffusing guide 42 may be a pyramid, where the highest point of the diffusing guide 42 is located at the middle of the fresh air outlet 21 and the height of the diffusing guide 42 is sequentially reduced toward the upper side, the lower side, the left side and the right side.
In order to prevent the fresh air from being blocked, as shown in fig. 5, the gap between the fresh air diffusion groove 22 and the fresh air cover plate 4 is c, and c is more than or equal to 5mm.
In the utility model, after the fresh air function is started, as shown in fig. 4, most of fresh air is blown out from a position opposite to the fresh air outlet 21 through the through holes 41 on the fresh air cover plate 4, and a small part of fresh air flows to the fresh air diffusion groove 22 under the action of the diffusion guide part 42 and is blown out from the through holes 41 of the fresh air cover plate 4 corresponding to the fresh air diffusion groove 22, so that the air output of the fresh air passing through the fresh air cover plate is increased, and experiments prove that the air output of the fresh air passing through the fresh air cover plate can be increased from 40 m/h to 43-45 m/h.
Further, in order to achieve a better flow guiding effect of the diffusion flow guiding portion 42, as shown in fig. 5, the height difference between the highest point and the lowest point of the diffusion flow guiding portion 42 is b, where b is equal to or greater than 2mm.
In order to prevent the fresh air from diffusing and escaping in the air conditioner, so as to reduce the air output, sealing ribs 23 are convexly arranged around the fresh air diffusion groove 22, and the fresh air blown out from the fresh air outlet 21 is limited in a specified range through the sealing ribs 23. Further, as shown in fig. 5, the gap a between the sealing rib 23 and the fresh air cover plate 4 is 0.1-0.2 mm.
All features described in the description, the appended claims and the drawings, either alone or in any combination, are important features of the present utility model.
In the description of the present specification, the descriptions of the terms "one embodiment," "some embodiments," "one implementation," "a particular implementation," "other implementations," "examples," "particular examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment, implementation, or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described above may be combined in any suitable manner in any one or more embodiments, implementations, or examples. The technical scheme disclosed by the utility model also comprises the technical scheme that any one or more specific features, structures, materials or characteristics are formed singly or in combination.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, variations, deletions of parts, additions of features, or re-combination of features may be made to the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model, all such simple modifications, equivalents, and adaptations of the embodiments as may be made by the principles of the utility model and without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a fresh air conditioner that fresh air amount of wind is big, includes interior machine (1) of air conditioner and from the back to the front to outside fresh air subassembly (3), center (2) and fresh air apron (4) that set gradually on interior machine (1) of air conditioner, is equipped with the fresh air inlet on fresh air subassembly (3), has seted up fresh air outlet (21) that correspond with the fresh air inlet on center (2), thereby fresh air apron (4) cooperation is installed on center (2) thereby shields fresh air outlet (21) on center (2), opens on fresh air apron (4) has a plurality of through-holes (41), characterized in that, still be equipped with fresh air diffusion groove (22) on center (2), fresh air outlet (21) are located fresh air diffusion groove (22) and divide into a plurality of diffusion district with fresh air diffusion groove (22); the back of new trend apron (4) is equipped with diffusion water conservancy diversion portion (42) that are used for diffusing new trend, diffusion water conservancy diversion portion (42) are by the protruding formation of new trend apron (4) back part, and the position of diffusion water conservancy diversion portion (42) corresponds with new trend air outlet (21) of center (2).
2. The fresh air conditioner with large fresh air volume according to claim 1, wherein the cross section of the diffusion diversion part (42) is in a hillside shape, the highest point of the diffusion diversion part (42) is positioned at the middle part of the fresh air outlet (21), and the height of the diffusion diversion part (42) is sequentially reduced at the upper side and the lower side.
3. The fresh air conditioner with large fresh air volume according to claim 2, wherein the height difference between the highest point and the lowest point of the diffusion diversion part (42) is b, and b is more than or equal to 2mm.
4. The fresh air conditioner with large fresh air volume according to claim 1, wherein sealing ribs (23) are convexly arranged around the fresh air diffusion groove (22).
5. The fresh air conditioner with large fresh air volume according to claim 4, wherein a gap a between the sealing rib (23) and the fresh air cover plate (4) is 0.1-0.2 mm.
6. The fresh air conditioner with large fresh air volume according to claim 1, wherein a gap between the fresh air diffusion groove (22) and the fresh air cover plate (4) is c, and c is more than or equal to 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321359980.5U CN219640351U (en) | 2023-05-31 | 2023-05-31 | Fresh air conditioner with large fresh air quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321359980.5U CN219640351U (en) | 2023-05-31 | 2023-05-31 | Fresh air conditioner with large fresh air quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219640351U true CN219640351U (en) | 2023-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321359980.5U Active CN219640351U (en) | 2023-05-31 | 2023-05-31 | Fresh air conditioner with large fresh air quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219640351U (en) |
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2023
- 2023-05-31 CN CN202321359980.5U patent/CN219640351U/en active Active
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