CN215597458U - Fixed plate, air outlet assembly and air duct machine - Google Patents
Fixed plate, air outlet assembly and air duct machine Download PDFInfo
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- CN215597458U CN215597458U CN202121421823.3U CN202121421823U CN215597458U CN 215597458 U CN215597458 U CN 215597458U CN 202121421823 U CN202121421823 U CN 202121421823U CN 215597458 U CN215597458 U CN 215597458U
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Abstract
The utility model discloses a fixing plate and discloses an air outlet assembly with the fixing plate and an air duct machine, wherein the fixing plate comprises a plate body, the plate body is provided with an installation part for connecting a fan, and the installation part is provided with a through hole communicated with an air outlet of the fan; the first flanging structure is arranged on one side of the plate body and comprises a first bending part and a second bending part, the first bending part is connected to the plate body, one side of the second bending part is connected to the first bending part and is located on one side of the plate body, away from the first bending part. The fixed plate has the first flanging structure of first kink and second kink through the setting, and the second kink is located one side of keeping away from the plate body of first kink, can provide bigger packing force, effectively compresses tightly the glass cotton, improves the leakproofness between fixed plate and the casing, prevents that the air current from flowing from the gap between fixed plate and the casing.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a fixing plate, an air outlet assembly and an air duct machine.
Background
The wind wheel fixing plate of the American wind pipe machine is fixed in the middle of the chassis and used for fixing the wind wheel motor set to form an important component of an air duct outlet. The fixing plate needs to bear the weight of the wind turbine generator set and needs to form a good seal with the periphery of the chassis.
In the related art, in order to realize heat preservation and sealing, glass wool is pasted on four surfaces of the chassis, and although a flanging structure abutted against the glass wool is formed on the periphery of the wind wheel fixing plate, a gap still exists between the glass wool and the chassis or the wind wheel fixing plate, so that the sealing performance is poor, and the performance of the wind pipe machine is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a fixing plate which can improve the sealing property of glass wool.
The utility model also provides an air outlet assembly with the fixing plate and an air duct machine.
The fixing plate comprises a plate body, wherein the plate body is provided with a mounting part for connecting the fan, and the mounting part is provided with a through hole communicated with an air outlet of the fan; the first flanging structure is arranged on one side of the plate body and comprises a first bending part and a second bending part, the first bending part is connected to the plate body, one side of the second bending part is connected to the first bending part and is located on one side of the plate body, away from the first bending part.
The fixing plate according to the embodiment of the utility model has at least the following beneficial effects: the fixed plate has the first flanging structure of first kink and second kink through the setting, can effectively strengthen the intensity of fixed plate, and simultaneously, the second kink is located one side of keeping away from the plate body of first kink, can provide bigger packing force, effectively compresses tightly the glass cotton, improves the leakproofness between fixed plate and the casing, prevents that the air current from flowing from the gap between fixed plate and the casing. And the first flanging structure fixes the position of the glass wool, and prevents the middle bulge of the glass wool from being abnormally contacted with other parts.
According to some embodiments of the utility model, the first bending portion is disposed along a direction perpendicular to a plane of the plate body.
According to some embodiments of the present invention, the first flanging structure includes a third bending portion connected to the other side of the second bending portion and disposed along a direction perpendicular to the plane of the plate body.
According to some embodiments of the utility model, the plate body is provided with a second flange structure, and the second flange structure and the first flange structure are respectively arranged at two adjacent sides of the plate body.
According to some embodiments of the utility model, the mounting portion is provided with a third flanging structure, the third flanging structure is arranged at the through hole, the third flanging structure comprises a fourth bending portion connected to the plate body, and the fourth bending portion is used for supporting the fan.
According to some embodiments of the present invention, the third flange structure includes a fifth bending portion and a sixth bending portion, one side of the third flange structure connected to the fifth bending portion is connected to the fourth bending portion, and the other side of the third flange structure connected to the sixth bending portion is used for assisting in supporting the board body.
The air outlet assembly comprises the fixing plate, the fan and the air duct assembly, wherein the fan is positioned on one side of the fixing plate and connected to the mounting part; the air duct assembly is connected to the other side of the fixing plate and is provided with an air guide channel communicated with the through hole.
The air outlet assembly provided by the embodiment of the utility model at least has the following beneficial effects: the fixed plate has the first flanging structure of first kink and second kink through the setting, can effectively strengthen the intensity of fixed plate, and simultaneously, the second kink is located one side of keeping away from the plate body of first kink, can provide bigger packing force, effectively compresses tightly the glass cotton, improves the leakproofness between fixed plate and the casing, prevents that the air current from flowing from the gap between fixed plate and the casing. And the first flanging structure fixes the position of the glass wool, and prevents the middle bulge of the glass wool from being abnormally contacted with other parts.
The air duct machine according to the third aspect of the present invention includes a casing and the air outlet assembly according to the second aspect of the present invention, and the air outlet assembly is disposed in the casing.
The air duct machine provided by the embodiment of the utility model at least has the following beneficial effects: the fixed plate has the first flanging structure of first kink and second kink through the setting, can effectively strengthen the intensity of fixed plate, and simultaneously, the second kink is located one side of keeping away from the plate body of first kink, can provide bigger packing force, effectively compresses tightly the glass cotton, improves the leakproofness between fixed plate and the casing, prevents that the air current from flowing from the gap between fixed plate and the casing. And the first flanging structure fixes the position of the glass wool, and prevents the middle bulge of the glass wool from being abnormally contacted with other parts.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the following figures and examples, in which:
FIG. 1 is a schematic view of a ducted air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic view of the fixation plate shown in FIG. 1;
FIG. 3 is a schematic view of a portion of the ducted machine shown in FIG. 1 in one orientation;
FIG. 4 is a partial schematic view of the ducted machine shown in FIG. 1 in another orientation;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is a schematic view of the connection between the fixing plate and the air duct assembly according to the embodiment of the present invention;
FIG. 7 is an exploded view of the stationary plate and duct assembly and housing according to an embodiment of the present invention;
FIG. 8 is a schematic view of the fixing plate and the air duct assembly mounted to the housing according to the embodiment of the present invention;
fig. 9 is a schematic view illustrating an installation of a fixing plate and a fan according to an embodiment of the present invention.
Reference numerals:
101. a housing; 102. a fan; 103. an electrical control component; 104. an evaporator component; 105. a fixing plate;
201. a plate body; 202. a through hole; 203. a first flanging structure; 204. a first bent portion; 205. a second bent portion; 206. a third bent portion; 207. connecting holes; 208. a second flanging structure; 209. a third flanging structure; 210. a fourth bent portion; 211. a fifth bent portion; 212. a sixth bent portion;
301. glass wool;
501. a screw;
601. an air duct assembly; 602. an air guide channel;
701. a chassis assembly.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, the ducted air conditioner according to the embodiment of the present invention includes a housing 101, an air outlet assembly, an electric control component 103, and an evaporator component 104.
An air inlet (not shown in the figure) and an air outlet (not shown in the figure) are arranged on the shell 101, the air inlet is positioned at the bottom of the air duct machine, the air outlet is positioned at the top of the air duct machine, and an air duct (not shown in the figure) is formed between the air inlet and the air outlet.
The evaporator part 104 comprises a heat exchanger and a water pan, the air outlet assembly comprises a fixed plate 105, a fan 102 and an air duct assembly 601, the fan 102 is connected to one side of the fixed plate 105, and the air duct assembly 601 is connected to the other side of the fixed plate 105. The heat exchanger and the fan 102 are sequentially arranged in the air duct along the air inlet direction of the air duct, the fan 102 drives air to enter from the air inlet and exchange heat through the heat exchanger, and the air after heat exchange passes through the fixing plate 105 and the air duct assembly 601 and is finally blown out from the air outlet to the outside, so that the air duct machine can control the indoor environment temperature.
Referring to fig. 2, it can be understood that the fixing plate 105 includes a plate body 201, the plate body 201 is provided with a mounting portion, the mounting portion is used for connecting the fan 102, the fan 102 can be fixed on the mounting portion by a connection method such as a screw connection and a snap connection, and the mounting portion is provided with a through hole 202, and the through hole 202 is communicated with an air outlet of the fan 102. A fixing plate 105 is fixed in the middle of the housing 101 to fix the fan 102, forming an important component of the outlet of the air duct. The fixing plate 105 needs to bear the weight of the rotor and the motor group of the wind turbine 102 and needs to form a good seal with the periphery of the housing 101.
Referring to fig. 2, it can be understood that the plate body 201 according to the embodiment of the present invention is provided with the first flanging structure 203, the first flanging structure 203 is provided on one of the side edges of the plate body 201, and the first flanging structure 203 protrudes from the side edge of the plate body 201.
Specifically, the first flanging structure 203 includes a first bending portion 204 and a second bending portion 205, the first bending portion 204 is connected to the plate body 201, and one side of the second bending portion 205 is connected to the first bending portion 204 and located on one side of the first bending portion 204 away from the plate body 201.
It will be appreciated that plain sheet metal is less strong, particularly softer and thinner materials; meanwhile, the plate body 201 of the embodiment of the utility model is provided with at least two bent edges by arranging the first flanging structure 203, so that the reinforcing function of ribs can be achieved, the strength of the side edge of the plate body 201 is effectively enhanced, the overall strength of the fixing plate 105 is further improved, and the possibility of deformation after the plate body is impacted by toppling, falling and the like is reduced.
It should be noted that, in the related art, the sheet metal part is provided with a bending edge, which can play a certain role in enhancing strength and a certain role in compressing, but when the sheet metal part is specifically applied to installing the fan 102, the strength and the compressing role of the sheet metal part are found to be still unsatisfied in the using process. In trying a variety of other configurations, which are not ideal, the first flanging configuration 203 is then innovatively provided with at least two bending edges, which further improves the strength and the pressing force.
Referring to fig. 3, it can be understood that the inner wall of the case 101 is provided with a sealing heat insulator. The sealing and heat insulating piece can be glass wool 301, a fireproof sponge made of general EPDM (Ethylene Propylene Diene Monomer), and the like. Generally, a sealing and heat insulating member is provided to fill a gap between the fixing plate 105 and the housing 101, so as to prevent airflow from flowing out from the gap between the fixing plate 105 and the housing 101, reduce air loss, and ensure air outlet efficiency. Meanwhile, the sealing heat insulation piece is arranged on the inner wall of the shell 101, so that the effects of heat insulation and heat preservation can be achieved, heat loss is reduced, the temperature difference between the inner side and the outer side of the shell 101 is reduced, and the phenomenon of condensation on the outer side of the shell 101 is reduced.
Next, the sealing and heat insulating material is described as glass wool 301.
The corners of the housing 101 are also provided with flanges and partial pressing strips for pressing the glass wool 301, but only a part of the glass wool 301 can be pressed, a part of the glass wool 301 still has deformation protrusions, and the protruded glass wool 301 may be in abnormal contact with other parts. Furthermore, although the glass wool 301 is arranged between the fixing plate 105 and the housing 101 for sealing, gaps can occur due to the matching between the sheet metal parts and the gaps can also occur after the glass wool 301 is compressed, and the gaps can not be eliminated, so that the sealing performance is poor and the performance is reduced.
Because the first flanging structure 203 protrudes out of the side edge of the plate body 201, and the first flanging structure 203 has certain elasticity, the first flanging structure 203 can compress the glass wool 301, the sealing performance between the fixing plate 105 and the shell 101 is improved, and the air flow is prevented from flowing out from the gap between the fixing plate 105 and the shell 101. And the first flanging structure 203 fixes the position of the glass wool 301, so that the middle bulge of the glass wool 301 is prevented from being in abnormal contact with other parts.
It can be understood that, the first flanging structure 203 protrudes from the side of the board body 201, and the first bent portion 204 protrudes from the side of the board body 201, that is, the first bent portion 204 extends toward the outer side of the board body 201, so that an included angle formed by the first bent portion 204 and the board body 201 is greater than 90 ° and smaller than 180 °.
The first bent portion 204 protrudes from the side of the plate body 201, so that the first flanging structure 203 can further press the glass wool 301 between the fixing plate 105 and the housing 101. At this time, the second bent portion 205 is located on the side of the first bent portion 204 away from the plate body 201, and the glass wool 301 located between the fixing plate 105 and the housing 101 is further compressed by the second bent portion 205, so that the compression effect is enhanced.
It can be understood that the first flanging structure 203 protrudes from the side of the plate body 201, or the first bent portion 204 may be disposed along the axis parallel to the through hole 202, that is, the first bent portion 204 is perpendicular to the plane of the plate body 201. The first bent portion 204 serves to reinforce the strength of the fixing plate 105 and to press the glass wool 301 to some extent.
At this time, the second bent portion 205 is located on the side of the first bent portion 204 away from the plate body 201, and the glass wool 301 located between the fixing plate 105 and the housing 101 is further compressed by the second bent portion 205, so that the compression effect is enhanced.
Referring to fig. 2, it can be understood that the first flanging structure 203 further includes a third bending portion 206, one side of the second bending portion 205 is connected to the first bending portion 204, the other side of the second bending portion 205 is connected to the third bending portion 206, and the third bending portion 206 is disposed along a direction perpendicular to the plane of the plate body 201.
That is, the third bent portion 206 is perpendicular to the plane of the board body 201, and the third bent portion 206 is disposed along the axis parallel to the through hole 202, that is, the third bent portion 206 is parallel to the first bent portion 204.
By providing the third bent portion 206, the strength of the fixing plate 105 is further increased, and the deformation resistance of the fixing plate 105 is improved. Moreover, since the second bending portion 205 is located on a side of the first bending portion 204 away from the board body 201, one side of the second bending portion 205 is connected to the first bending portion 204, and the other side of the second bending portion 205 is connected to the third bending portion 206. Therefore, the third bent portion 206 is also located on a side of the first bent portion 204 away from the board body 201.
The third bending portion 206 is perpendicular to the plane of the plate body 201, i.e., parallel to the wall surface of the housing 101, and increases the stressed area of the glass wool 301 pressed between the fixing plate 105 and the housing 101, so that the glass wool 301 is stressed more uniformly, and local compression protrusions caused by uneven stress are not easy to generate, thereby avoiding abnormal contact between the glass wool 301 and other parts.
Referring to fig. 2, it can be understood that the first bent portion 204 is perpendicular to the plane of the plate body 201, and the first bent portion 204 is provided with a connection hole 207, so as to facilitate the connection between the fixing plate 105 and the housing 101 by using a connection member. Meanwhile, referring to fig. 4 and 5, it can be understood that the plate 201 is perpendicular to the wall surface of the housing 101 in the left-right direction, and the first bent portion 204 is perpendicular to the plane of the plate 201, so that the first bent portion 204 is parallel to the wall surface of the housing 101 in the left-right direction, thereby improving the connection performance of the connection member. For example, if the first bent portion 204 is inclined with respect to the wall surface on the left side of the housing 101, the connector is attached in a direction perpendicular to the wall surface on the left-right direction of the housing 101, and at this time, the connector is spaced from the plane of the first bent portion 204 and is likely to loosen. Moreover, the connecting piece is easy to break due to the shearing force on the connecting piece. Therefore, the first bent portion 204 is parallel to the wall surface of the housing 101 in the left-right direction, so that the connecting member can be effectively prevented from loosening, the shearing force applied to the connecting member can be reduced, and the connecting member can be prevented from being broken.
Referring to fig. 4 and 5, it can be understood that the first bent portion 204 is parallel to the wall surface of the housing 101 in the left-right direction and is connected and fixed by a screw 501, and the glass wool 301 is disposed between the first bent portion 204 and the housing 101. The third bent portion 206 is also parallel to the wall surface of the housing 101 in the left-right direction, and the third bent portion 206 is pressed against the glass wool 301. The second bending portion 205 is disposed in an inclined manner toward the wall surface of the left and right direction of the casing 101, so as to ensure that the whole first flanging structure 203 has good elasticity, and meanwhile, on the premise of ensuring that the first bending portion 204 and the third bending portion 206 keep a certain distance, the distance between the first bending portion 204 and the wall surface of the left and right direction of the casing 101 is not too large.
It can be understood that, compared with the case that the second bent portion 205 is disposed perpendicular to the wall surface of the left and right direction of the case 101, the second bent portion 205 is disposed obliquely toward the wall surface of the left and right direction of the case 101, and in the case that the distance between the first bent portion 204 and the third bent portion 206 is constant, the second bent portion 205 is disposed obliquely, so that the length of the whole first flanging structure 203 from the wall surface of the left and right direction of the case 101 is longer, and therefore, the elastic pressing device has better elasticity and achieves a better pressing effect.
In addition, the third bent portion 206 is closer to the wall surface of the housing 101 in the left-right direction than the first bent portion 204, that is, the third bent portion 206 increases the interference amount between the first burring structure 203 and the glass wool 301, and can press the glass wool 301 better and fix the position of the glass wool 301.
When the third bent portion 206 is manufactured as a component, the third bent portion 206 may be provided perpendicular to the plane of the plate 201, that is, the third bent portion 206 may be parallel to the wall surface of the housing 101 in the left-right direction. When the component is manufactured, the angle between the fixing plate 105 and the plane where the plate 201 is located may be larger than 90 ° and smaller than 135 °, and after the fixing plate 105 is assembled to the housing 101, the third bent portion 206 may be corrected by the reaction force of the housing 101 so as to be parallel to the wall surface of the housing 101 in the left-right direction.
Referring to fig. 2, it can be understood that the plate body 201 is provided with the second flange structure 208, and the second flange structure 208 and the first flange structure 203 are respectively arranged at two adjacent sides of the plate body 201. For example, the first flanging structures 203 are disposed on the left and right sides of the plate body 201, and the second flanging structures 208 are disposed on the front and rear sides of the plate body 201.
The first flanging structure 203 and the second flanging structure 208 are arranged on the peripheral side of the plate body 201, so that the strength of the peripheral side of the plate body 201 is enhanced, the deformation resistance of the fixing plate 105 is further improved, and the bearing capacity of the fixing plate 105 is also improved. Along with the vibration of the fan 102 in the process of operation, transportation and the like, the fixing plate 105 bears large stress in the horizontal direction and the vertical direction, and the strength of the fixing plate 105 can be effectively enhanced through the surrounding flanging structure.
It will be appreciated that the air duct assembly 601 and the fan 102 are respectively connected to different sides of the fixed plate 105, and in particular, the fan 102 is located at one side of the fixed plate 105 and connected to a mounting portion provided with a through hole 202 communicating with an air outlet of the fan 102. Referring to fig. 6, the air duct assembly 601 is connected to the other side of the fixing plate 105 and is provided with an air guide passage 602 communicating with the through hole 202.
Referring to FIG. 2, it will be appreciated that the first flange structure 203 is folded to extend toward the side where the fan 102 is located, and the second flange structure 208 is folded to extend toward the side where the air chute assembly 601 is located. When the fan 102 is installed, the fan 102 slides to the installation part from above the fixing plate 105, and the second flanging structure 208 is turned over and extended towards the side where the air duct assembly 601 is located, so that the fan 102 can be avoided, and the fan 102 can be smoothly assembled.
Referring to fig. 7-8, it will be appreciated that the housing 101 includes a chassis assembly 701. When the ductwork is assembled, the fixing plate 105 is first assembled with the duct assembly 601 and then assembled into the floor assembly 701 from the top down. In actual operation, in order to protect the glass wool 301 and to fit tightly, two sides of the chassis component 701 are pulled apart by a small angle, and then the fixing plate 105 and the air duct component 601 are placed in. At this time, the flanging structure is assembled in place to compress the glass wool 301.
Referring to fig. 2 and 9, it can be understood that the mounting portion is provided with a third flanging structure 209, the third flanging structure 209 is provided at the through hole 202, the third flanging structure 209 includes a fourth bent portion 210 connected to the plate body 201, that is, the fourth bent portion 210 is bent from the edge of the through hole 202, and the fourth bent portion 210 is used for supporting the fan 102.
The fourth bending portion 210 can support the fan 102, so that the fixing plate 105 and the fan 102 are not prone to relative shaking, the overall structure is stabilized, and the possibility of deformation of the fixing plate 105 is reduced.
Referring to fig. 2 and 9, it can be understood that the third flanging structure 209 further includes a fifth bending portion 211 and a sixth bending portion 212, one side of the fifth bending portion 211 is connected to the fourth bending portion 210, the other side of the fifth bending portion 211 is connected to the sixth bending portion 212, and the sixth bending portion 212 is used for assisting in supporting the plate body 201.
That is, after the fixing plate 105 is mounted on the housing 101, the sixth bending portion 212 can abut against the housing 101 or the glass wool 301 on the housing 101, and the reaction force provided by the housing 101 to the sixth bending portion 212 supports the plate body 201, so that the plate body 201 is supported by the bottom edge of the plate body 201 itself, and a supporting point is added, so that the whole structure of the fixing plate 105 is more stable.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. The fixed plate for install the fan, its characterized in that includes:
the plate body is provided with an installation part for connecting the fan, and the installation part is provided with a through hole communicated with an air outlet of the fan;
the first flanging structure is arranged on one side of the plate body and comprises a first bending part and a second bending part, the first bending part is connected to the plate body, one side of the second bending part is connected to the first bending part and is located on one side of the plate body, away from the first bending part.
2. The fixing plate according to claim 1, wherein the first bent portion is disposed along a direction perpendicular to a plane of the plate body.
3. The fixing plate according to claim 1, wherein the first flange structure includes a third bent portion connected to the other side of the second bent portion and disposed along a direction perpendicular to the plane of the plate body.
4. The fixation plate of claim 1, wherein the plate body is provided with a second flange structure, and the second flange structure and the first flange structure are respectively provided at two adjacent sides of the plate body.
5. The fixing plate of claim 1, wherein the mounting portion has a third flange structure disposed at the through hole, and the third flange structure includes a fourth bent portion connected to the plate body, and the fourth bent portion is configured to support the fan.
6. The fixing plate according to claim 5, wherein the third flange structure includes a fifth bending portion and a sixth bending portion, one side of the third flange structure connected to the fifth bending portion is connected to the fourth bending portion, and the other side of the third flange structure connected to the sixth bending portion is used for assisting in supporting the plate body.
7. Air-out subassembly, its characterized in that includes:
a fixation plate of any one of claims 1 to 6;
the fan is positioned on one side of the fixed plate and connected to the mounting part;
and the air duct assembly is connected to the other side of the fixing plate and is provided with an air guide channel communicated with the through hole.
8. Ducted air conditioner, its characterized in that includes:
a housing;
the air outlet assembly of claim 7, which is arranged in the casing.
9. The ducted air conditioner of claim 8, wherein the interior walls of the housing are provided with a sealing insulation.
10. The ducted air conditioner of claim 9, wherein the first flange structure is crimped to the seal insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421823.3U CN215597458U (en) | 2021-06-24 | 2021-06-24 | Fixed plate, air outlet assembly and air duct machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421823.3U CN215597458U (en) | 2021-06-24 | 2021-06-24 | Fixed plate, air outlet assembly and air duct machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215597458U true CN215597458U (en) | 2022-01-21 |
Family
ID=79876238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121421823.3U Active CN215597458U (en) | 2021-06-24 | 2021-06-24 | Fixed plate, air outlet assembly and air duct machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215597458U (en) |
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2021
- 2021-06-24 CN CN202121421823.3U patent/CN215597458U/en active Active
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