CN215892558U - Air supply device - Google Patents
Air supply device Download PDFInfo
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- CN215892558U CN215892558U CN202122127230.2U CN202122127230U CN215892558U CN 215892558 U CN215892558 U CN 215892558U CN 202122127230 U CN202122127230 U CN 202122127230U CN 215892558 U CN215892558 U CN 215892558U
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Abstract
The application provides an air supply device, and relates to the technical field of air handling units. The air supply device includes: the air supply assembly is provided with an air supply outlet; the first air guide assembly is connected to the air supply opening and comprises a first air guide piece and a second air guide piece which are arranged in a staggered mode, the first air guide piece is provided with a first air outlet duct, the second air guide piece is provided with a second air outlet duct, and the air outlet directions of the first air outlet duct and the second air outlet duct are obliquely arranged relative to the air outlet direction of the air supply opening; the second air guide component is arranged on one side, far away from the air supply component, of the first air guide component, the second air guide component comprises a third air guide piece and a fourth air guide piece which are arranged in a staggered mode, the third air guide piece is provided with a third air outlet air channel, the fourth air guide piece is provided with a fourth air outlet air channel, the third air outlet air channel and the fourth air outlet air channel are both communicated with the first air outlet air channel and the second air outlet air channel, and the air outlet directions of the third air outlet air channel and the fourth air outlet air channel are obliquely arranged relative to the air outlet direction of the first air guide component.
Description
Technical Field
The application relates to the technical field of air handling units, in particular to an air supply device.
Background
Air Handling Unit (AHU): the system is a centralized air processing system, originates from the centralized arrangement of equipment, and is a forced hot air heating and ventilating system for heating air through an air pipe; the basic centralized system is an all-air single-zone system, generally comprising components of a fan, a heater, a cooler and a filter, and the basic working process is as follows: after the fresh air outside the room is mixed with part of the return air inside the room, harmful substances such as dust, smoke dust, black smoke, organic particles and the like in the air are filtered by a filter.
The sectional area of the air outlet of the air feeder in the existing air handling unit is small, and the stage of the change of the wind speed and the temperature exists between the outlet of the air feeder and the air feeding pipeline, so that the air handling effect of the air handling unit is poor.
SUMMERY OF THE UTILITY MODEL
The application aims to provide an air supply device, and aims to solve the technical problem that the stage of wind speed and temperature change exists between the outlet of an existing air feeder and an air supply pipeline.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the application provides an air supply arrangement, includes:
the air supply assembly is provided with an air supply outlet;
the first air guide assembly is connected to the air supply opening and comprises a first air guide piece and a second air guide piece which are arranged in a staggered mode, the first air guide piece is provided with a first air outlet duct, the second air guide piece is provided with a second air outlet duct, and the air outlet directions of the first air outlet duct and the second air outlet duct are obliquely arranged relative to the air outlet direction of the air supply opening;
the second air guide component is arranged on one side of the air supply component, the second air guide component comprises a third air guide piece and a fourth air guide piece which are arranged in a staggered mode, the third air guide piece is provided with a third air outlet air channel, the fourth air guide piece is provided with a fourth air outlet air channel, the third air outlet air channel and the fourth air outlet air channel are all communicated with the first air outlet air channel and the second air outlet air channel, and the air outlet directions of the third air outlet air channel and the fourth air outlet air channel are opposite to the air outlet direction of the first air guide component in an inclined mode.
This application sets up first wind guide assembly through the air supply opening department at air supply assembly, and one side of keeping away from air supply assembly at first wind guide assembly sets up second wind guide assembly, sets up the air-out direction slope of first wind guide assembly for the air-out direction of air supply opening, third air-out wind channel fourth air-out wind channel air-out direction between them for the air-out direction slope of first wind guide assembly sets up for the wind that sends out from the air supply opening can form the air current that the wind speed is even, the temperature is even behind first wind guide assembly and second wind guide assembly.
Furthermore, the first air guide piece comprises a first air guide part and a second air guide part which are distributed up and down, the first air guide part is provided with a plurality of first air guide plates which are arranged at intervals in an inclined mode, and the second air guide part is provided with a plurality of second air guide plates which are arranged at intervals in an inclined mode.
Through a plurality of first aviation baffles and a plurality of second aviation baffles, can realize carrying out deceleration and cooling to the air current between two adjacent first aviation baffles, carry out deceleration and cooling to the air current between two adjacent second aviation baffles to air current to air supply outlet send out forms certain cooling and steady speed.
Furthermore, the first air guiding part and the second air guiding part are symmetrically arranged relative to the horizontal center line of the first air guiding member, the inclination directions of the first air guiding plates are consistent, and the inclination directions of the second air guiding plates are consistent.
Furthermore, the second air guide piece comprises a third air guide part and a fourth air guide part which are distributed up and down, the third air guide part is provided with a plurality of third air guide plates which are arranged at intervals in an inclined mode, and the fourth air guide part is provided with a plurality of fourth air guide plates which are arranged at intervals in an inclined mode.
Through a plurality of third aviation baffles and a plurality of fourth aviation baffles, can realize carrying out deceleration and cooling to the air current between two adjacent third aviation baffles, carry out deceleration and cooling to the air current between two adjacent fourth aviation baffles to air current to air supply outlet send out forms certain cooling and steady speed.
Furthermore, the third air guiding part and the fourth air guiding part are symmetrically arranged relative to the horizontal center line of the second air guiding member, the inclination directions of the third air guiding plates are consistent, and the inclination directions of the fourth air guiding plates are consistent.
Furthermore, the first air guide member and the second air guide member are symmetrically arranged relative to a vertical center line of a contact position of the first air guide member and the second air guide member.
Through setting up first air guide and second air guide symmetry, the flow distance of multiplicable air current through first air guide, plays the effect of cooling, secondly also can be through first air guide and second air guide for the air current is stable and even.
Furthermore, the third air guide member comprises a fifth air guide part and a sixth air guide part which are distributed left and right, the fifth air guide part is provided with a plurality of fifth air guide plates which are arranged at intervals in an inclined mode, and the sixth air guide part is provided with a plurality of sixth air guide plates which are arranged at intervals in an inclined mode.
The fourth air guide member includes a seventh air guide portion and an eighth air guide portion which are distributed left and right, the seventh air guide portion has a plurality of seventh air guide plates which are arranged at intervals in an inclined manner, and the eighth air guide portion has a plurality of eighth air guide plates which are arranged at intervals in an inclined manner.
Further, the third air guide member and the fourth air guide member are provided symmetrically with respect to a horizontal center line of a contact position therebetween.
Through setting up third air guide and fourth air guide symmetry, multiplicable air current plays the effect of cooling through second air guide's flow distance, and secondly also accessible third air guide and fourth air guide for the air current is stable and even.
Furthermore, the air supply device further comprises a buffer air duct, the buffer air duct is arranged between the first air guide assembly and the second air guide assembly, the buffer air duct is communicated with the first air outlet air duct, the second air outlet air duct, the third air outlet air duct and the fourth air outlet air duct, and the air outlet direction of the buffer air duct is parallel to the air outlet direction of the air supply opening.
Through setting up the buffering wind channel for the wind that comes out from first air guide component, accessible buffering wind channel carries out air current mixture and cooling, enters into second air guide component in, after second air guide component again, reaches the even effect of air current, temperature.
Compared with the prior art, the beneficial effect of this application scheme is: this application sets up first wind guide assembly through the air supply opening department at air supply assembly, and one side of keeping away from air supply assembly at first wind guide assembly sets up second wind guide assembly, sets up the air-out direction slope of first wind guide assembly for the air-out direction of air supply opening, third air-out wind channel fourth air-out wind channel air-out direction between them for the air-out direction slope of first wind guide assembly sets up for the wind that sends out from the air supply opening can form the air current that the wind speed is even, the temperature is even behind first wind guide assembly and second wind guide assembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for a user of ordinary skill in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an air supply device disclosed in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a first air guide assembly of an air supply device disclosed in an embodiment of the present application.
Fig. 3 is a schematic cross-sectional view of a first air guiding assembly of an air supply device according to an embodiment of the present application.
Fig. 4 is a schematic cross-sectional view of a first air guide assembly of an air supply device according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a second air guide assembly of an air supply device disclosed in the embodiment of the present application.
Fig. 6 is a schematic sectional view taken along a-a of a second air guide assembly of an air supply device disclosed in an embodiment of the present application.
Fig. 7 is a schematic cross-sectional view B-B of a second air guide assembly of an air supply device disclosed in an embodiment of the present application.
Reference numerals
100. An air supply assembly; 200. a first air guide assembly; 201. a first air guide member; 2011. a first air guiding part; 2012. a second air guiding part; 202. a second wind guide member; 2021. a third air guiding part; 2022. a fourth air guiding part; 300. a second air guide assembly; 301. a third wind guide member; 3011. a fifth air guiding part; 3012. a sixth air guiding part; 302. a fourth wind guide member; 3021. a seventh air guiding part; 3022. an eighth air guiding part; 400. buffering wind channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, 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 some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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 to a user of ordinary skill in the art.
Examples
As shown in fig. 1, fig. 1 is a schematic structural diagram of an air supply device disclosed in an embodiment of the present application; the application provides an air supply arrangement, includes: air supply component 100, first air guide component 200 and second air guide component 300, first air guide component 200 connect in on the air supply component 100, and with air supply component 100's supply-air outlet intercommunication, second air guide component 300 is located first air guide component 200 keeps away from one side of air supply component 100, just second air guide 202 with first air guide 201 is linked together, wherein, first air guide component 200 and second air guide component 300 are used for handling the air current that air supply component 100 sent out for can provide stable even air current tissue and temperature field for the user end.
The air supply assembly 100 in the present application has an air supply outlet; illustratively, the blowing assembly 100 includes a blower, including but not limited to a centrifugal fan, which accelerates gas using an impeller rotating at a high speed according to the principle of converting kinetic energy into potential energy, and then decelerates, changes the flow direction, and converts the kinetic energy into potential energy.
The inventor finds that the sectional area of an air outlet of the air supply assembly 100 is small, the air speed is usually more than 13m/s, the required air speed in an air supply pipeline is generally lower than 7m/s, and the stages of air speed and temperature change exist between the outlet of the air supply assembly 100 and the air supply pipeline, if the air supply pipeline is long enough, the air speed and temperature change of the air supply can reach a more ideal state of uniform air temperature, but the length of an air handling unit in an actual situation has requirements, and the air handling unit needs to perform uniform air temperature in a short distance.
In view of this, as shown in fig. 2, fig. 2 is a schematic structural diagram of a first air guiding assembly 200 of an air supply device disclosed in the embodiment of the present application; the application provides first air guide assembly 200, it connect in air supply opening department, first air guide assembly 200 is including crisscross first air guide 201 and the second air guide 202 that sets up, first air guide 201 has first air outlet duct, second air guide 202 has second air outlet duct, first air outlet duct and air outlet direction between them of second air outlet duct for the air outlet direction slope of air supply opening sets up.
For example, the number of the first air guide assemblies 200 is at least one, and the distribution directions of the first air guide assemblies 201 and the second air guide assemblies 202 may be staggered in the left-right direction of the first air guide assemblies 200, and may also be staggered in the up-down direction of the first air guide assemblies 200, that is, the first air guide assemblies 201 and the second air guide assemblies 202 are staggered in parallel or staggered in parallel, which is not limited herein.
In an embodiment that this application is preferred, first air-out wind channel and second air-out wind channel all is provided with a plurality ofly, every the internal diameter in first air-out wind channel is the same, every the internal diameter of second air-out pipeline is the same, just the internal diameter of first air-out pipeline with the internal diameter of second air-out pipeline is the same, can guarantee the homogeneity of wind speed to a certain extent.
As shown in fig. 3, fig. 3 is a schematic D-D cross-sectional view of a first wind guide assembly 200 of an air supply device disclosed in an embodiment of the present application, where the first wind guide 201 includes a first wind guide portion 2011 and a second wind guide portion 2012 distributed vertically, the first wind guide portion 2011 has a plurality of first wind guide plates arranged at intervals in an inclined manner, and the second wind guide portion 2012 has a plurality of second wind guide plates arranged at intervals in an inclined manner.
For example, the interval between two adjacent first air deflectors can be set to be equal, and the first air deflectors are set to be higher left and lower right; the intervals between two adjacent second air deflectors can be set to be equal, and the second air deflectors are arranged to be low at the left and high at the right; certainly, the arrangement modes of the first air deflector and the second air deflector are not limited to the above, the first air deflector can be left low and right high, the second air deflector can be left high and right low, and the like, and the arrangement modes belong to the protection scope of the application; the inclination angle of the first air deflector and the inclination angle of the second air deflector are not specifically limited, and can be designed according to actual conditions.
Through a plurality of first aviation baffles and a plurality of second aviation baffles, can realize carrying out deceleration and cooling to the air current between two adjacent first aviation baffles, carry out deceleration and cooling to the air current between two adjacent second aviation baffles to air current to air supply outlet send out forms certain cooling and steady speed.
As shown in fig. 3, the first air guiding part 2011 and the second air guiding part 2012 are symmetrically arranged with respect to a horizontal center line of the first air guide 201, and the inclination directions of the plurality of first air guiding plates are the same, and the inclination directions of the plurality of second air guiding plates are the same; the inclination directions of the first air guide plates are arranged in a consistent manner, and the inclination directions of the second air guide plates are arranged in a consistent manner, so that the phenomenon of mutual interference of air flow passing through the first air guide part 2011 and the phenomenon of mutual interference of air flow passing through the second air guide part 2012 are avoided, and the noise generated during the working of the air handling unit can be reduced to a certain extent.
As shown in fig. 4, fig. 4 is a schematic cross-sectional view of a first air guiding assembly 200 of an air supply device disclosed in the embodiment of the present application; the second air guide 202 includes a third air guide portion 2021 and a fourth air guide portion 2022 which are vertically distributed, the third air guide portion 2021 has a plurality of third air guide plates which are arranged at intervals and in an inclined manner, and the fourth air guide portion 2022 has a plurality of fourth air guide plates which are arranged at intervals and in an inclined manner.
For example, the interval between two adjacent third air deflectors can be set to be equal, and the third air deflectors are set to be low on the left and high on the right; the intervals between two adjacent fourth air deflectors can be set to be equal, and the fourth air deflectors are arranged to be high at the left and low at the right; of course, the arrangement mode of the third air deflector and the fourth air deflector is not limited to only one, the third air deflector can be high on the left and low on the right, and the fourth air deflector can be high on the left and low on the right, and both belong to the protection scope of the application; the inclination angle of the third air deflector and the inclination angle of the fourth air deflector are not specifically limited, and can be designed according to actual conditions.
Through a plurality of third aviation baffles and a plurality of fourth aviation baffles, can realize carrying out deceleration and cooling to the air current between two adjacent third aviation baffles, carry out deceleration and cooling to the air current between two adjacent fourth aviation baffles to air current to air supply outlet send out forms certain cooling and steady speed.
As shown in fig. 4, the third air guiding portion 2021 and the fourth air guiding portion 2022 are symmetrically disposed with respect to a horizontal center line of the second air guiding member 202, and the inclination directions of the plurality of third air guiding plates are the same, and the inclination directions of the plurality of fourth air guiding plates are the same; the inclination directions of the third air deflectors are consistent, and the inclination directions of the fourth air deflectors are consistent, so that the phenomenon of mutual interference of air flow passing through the third air guiding part 2021 and the phenomenon of mutual interference of air flow passing through the fourth air guiding part 2022 can be avoided, and the noise generated during the operation of the air handling unit can be reduced to a certain extent.
Further, the first air guide member 201 and the second air guide member 202 are arranged symmetrically with respect to a vertical center line of a contact position therebetween.
Through setting up first air guide 201 and second air guide 202 symmetry, the flow distance of multiplicable air current through first air guide assembly 200 plays the effect of cooling, secondly also can be through first air guide 201 and second air guide 202 for the air current is stable and even.
As shown in fig. 5, fig. 5 is a schematic structural diagram of a second air guiding assembly 300 of an air supply device disclosed in the embodiment of the present application; second air guide component 300 in this application, it is located first air guide component 200 keeps away from one side of air supply component 100, second air guide component 300 is including crisscross third air guide 301 and the fourth air guide 302 who sets up, third air guide 301 has third air-out wind channel, fourth air guide 302 has fourth air-out wind channel, third air-out wind channel and fourth air-out wind channel all with first air-out wind channel with both of second air-out wind channel switch on mutually, just third air-out wind channel fourth air-out wind channel both air-out direction for the air-out direction slope setting of first air guide component 200.
For example, the distribution directions of the third air guide 301 and the fourth air guide 302 may be staggered in the vertical direction of the second air guide 300, and of course, the distribution directions may also be staggered in the horizontal direction of the second air guide 300, that is, the third air guide 301 and the fourth air guide 302 are staggered side by side or staggered side by side, which is not limited herein.
This application sets up first wind guide assembly 200 through the air supply opening department at air supply assembly 100, and one side of keeping away from air supply assembly 100 at first wind guide assembly 200 sets up second wind guide assembly 300, sets up the air-out direction slope of first wind guide assembly 200 for the air-out direction of supply-air outlet, third air-out wind channel the air-out direction of fourth air-out wind channel both for the air-out direction slope of first wind guide assembly 200 sets up for the wind that sends out from the supply-air outlet can form the even, the even air current of temperature of wind speed behind first wind guide assembly 200 and second wind guide assembly 300.
As shown in fig. 6, fig. 6 is a schematic sectional view a-a of a second air guiding assembly 300 of an air supply device disclosed in the embodiment of the present application; the third air guide 301 includes a fifth air guide part 3011 and a sixth air guide part 3012 distributed left and right, the fifth air guide part 3011 has a plurality of fifth air guide plates arranged at intervals and in an inclined manner, and the sixth air guide part 3012 has a plurality of sixth air guide plates arranged at intervals and in an inclined manner.
For example, the distance between two adjacent fifth air deflectors can be set to be equal, and the fifth air deflectors are arranged obliquely to the left; the distance between the adjacent two sixth air deflectors can be set to be equal, and the sixth air deflectors are arranged to incline rightwards, however, the inclination direction of the fifth air deflector and the inclination direction of the sixth air deflector are not limited to this mode, and also the fifth air deflector is arranged to incline rightwards, and the sixth air deflector is arranged to incline leftwards and the like, which all belong to the protection range of the present application, and can also be set according to the actual situation, and are not described herein.
As shown in fig. 7, fig. 7 is a schematic B-B cross-sectional view of a second wind guide assembly 300 of an air blower disclosed in an embodiment of the present application, in which the fourth wind guide 302 includes a seventh wind guide portion 3021 and an eighth wind guide portion 3022 distributed laterally, the seventh wind guide portion 3021 includes a plurality of seventh wind guide plates arranged at intervals in an inclined manner, and the eighth wind guide portion 3022 includes a plurality of eighth wind guide plates arranged at intervals in an inclined manner.
For example, the distance between two adjacent seventh air deflectors can be set to be equal, and the seventh air deflectors are arranged obliquely to the right; the distance between two adjacent eighth air deflectors can be set to be equal, and the eighth air deflectors are arranged to incline to the left, however, the inclination direction of the seventh air deflector and the inclination direction of the eighth air deflector are not limited to this manner, and it is also possible that the seventh air deflector is arranged to incline to the left, the eighth air deflector is arranged to incline to the right, and the like, which all belong to the protection scope of the present application.
Further, the third air guide 301 and the fourth air guide 302 are provided symmetrically with respect to a horizontal center line of a contact position therebetween.
Through setting up third air guide 301 and fourth air guide 302 symmetry, the flow distance of multiplicable air current through second air guide assembly 300 plays the effect of cooling, secondly also can be through third air guide 301 and fourth air guide 302 for the air current is stable and even.
As shown in fig. 1, the air supply device further includes a buffer air duct 400, the buffer air duct 400 is disposed between the first air guide assembly 200 and the second air guide assembly 300, the buffer air duct 400 is communicated with all of the first air outlet duct, the second air outlet duct, the third air outlet duct, and the fourth air outlet duct, and an air outlet direction of the buffer air duct 400 is parallel to an air outlet direction of the air supply opening.
Through setting up buffering wind channel 400 for the wind that comes out from first air guide assembly 200, accessible buffering wind channel 400 carries out air current mixture and cooling, enters into second air guide assembly 300 in, after second air guide assembly 300 again, reaches the even effect of air current, temperature.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. An air supply device, comprising:
the air supply assembly is provided with an air supply outlet;
the first air guide assembly is connected to the air supply opening and comprises a first air guide piece and a second air guide piece which are arranged in a staggered mode, the first air guide piece is provided with a first air outlet duct, the second air guide piece is provided with a second air outlet duct, and the air outlet directions of the first air outlet duct and the second air outlet duct are obliquely arranged relative to the air outlet direction of the air supply opening;
the second air guide component is arranged on one side of the air supply component, the second air guide component comprises a third air guide piece and a fourth air guide piece which are arranged in a staggered mode, the third air guide piece is provided with a third air outlet air channel, the fourth air guide piece is provided with a fourth air outlet air channel, the third air outlet air channel and the fourth air outlet air channel are all communicated with the first air outlet air channel and the second air outlet air channel, and the air outlet directions of the third air outlet air channel and the fourth air outlet air channel are opposite to the air outlet direction of the first air guide component in an inclined mode.
2. The air supply device according to claim 1, wherein the first air guide member includes a first air guide portion and a second air guide portion that are vertically distributed, the first air guide portion includes a plurality of first air guide plates that are obliquely arranged at intervals, and the second air guide portion includes a plurality of second air guide plates that are obliquely arranged at intervals.
3. The air supply device according to claim 2, wherein the first air guide portion and the second air guide portion are provided symmetrically with respect to a horizontal center line of the first air guide member, and wherein a plurality of the first air guide plates are aligned in an inclined direction and a plurality of the second air guide plates are aligned in an inclined direction.
4. The air supply device according to claim 1, wherein the second air guide member includes a third air guide portion and a fourth air guide portion that are vertically distributed, the third air guide portion includes a plurality of third air guide plates that are arranged at intervals and in an inclined manner, and the fourth air guide portion includes a plurality of fourth air guide plates that are arranged at intervals and in an inclined manner.
5. The air supply device according to claim 4, wherein the third air guide portion and the fourth air guide portion are provided symmetrically with respect to a horizontal center line of the second air guide member, and wherein a plurality of the third air guide plates are aligned in an inclined direction and a plurality of the fourth air guide plates are aligned in an inclined direction.
6. The air supply device according to claim 1, wherein the first air guide member and the second air guide member are provided symmetrically with respect to a vertical center line of a contact position therebetween.
7. The air supply device according to claim 1, wherein the third air guide member includes a fifth air guide portion and a sixth air guide portion that are distributed in a left-right direction, the fifth air guide portion includes a plurality of fifth air guide plates that are arranged at intervals and in an inclined manner, and the sixth air guide portion includes a plurality of sixth air guide plates that are arranged at intervals and in an inclined manner.
8. The air supply device according to claim 1, wherein the fourth air guide includes a seventh air guide portion and an eighth air guide portion that are distributed in a left-right direction, the seventh air guide portion includes a plurality of seventh air guide plates that are arranged at intervals and in an inclined manner, and the eighth air guide portion includes a plurality of eighth air guide plates that are arranged at intervals and in an inclined manner.
9. The air supply device according to claim 1, wherein the third air guide member and the fourth air guide member are provided symmetrically with respect to a horizontal center line of a contact position therebetween.
10. The air supply device according to claim 1, further comprising a buffer air duct, wherein the buffer air duct is disposed between the first air guide assembly and the second air guide assembly, the buffer air duct is communicated with all of the first air outlet duct, the second air outlet duct, the third air outlet duct, and the fourth air outlet duct, and an air outlet direction of the buffer air duct is parallel to an air outlet direction of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122127230.2U CN215892558U (en) | 2021-09-03 | 2021-09-03 | Air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122127230.2U CN215892558U (en) | 2021-09-03 | 2021-09-03 | Air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215892558U true CN215892558U (en) | 2022-02-22 |
Family
ID=80503396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122127230.2U Active CN215892558U (en) | 2021-09-03 | 2021-09-03 | Air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215892558U (en) |
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2021
- 2021-09-03 CN CN202122127230.2U patent/CN215892558U/en active Active
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