CN220958580U - Air guide structure and range hood provided with same - Google Patents
Air guide structure and range hood provided with same Download PDFInfo
- Publication number
- CN220958580U CN220958580U CN202322373553.9U CN202322373553U CN220958580U CN 220958580 U CN220958580 U CN 220958580U CN 202322373553 U CN202322373553 U CN 202322373553U CN 220958580 U CN220958580 U CN 220958580U
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- air
- air outlet
- deflector
- air guide
- range hood
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- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 4
- 230000008447 perception Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The air guide structure comprises an air outlet frame, wherein the air outlet frame is provided with an air inlet and an air outlet, and the air guide structure is characterized by further comprising an up-down swinging motor, a left-right swinging motor, an air deflector and air guide blades, wherein the up-down swinging motor and the left-right swinging motor are arranged on the air outlet frame; the air deflector is arranged at the air outlet and swings up and down under the drive of the up-and-down swinging motor, and the air deflector blade is arranged inside the air outlet frame and swings left and right under the drive of the left and right swinging motor. The air deflector of the range hood can swing up and down under the drive of the up-down swing motor, the air deflector blade can swing left and right under the drive of the left-right swing motor, thereby realizing four-direction swing air outlet, the air deflector and the air deflector blade can be independently controlled, the air deflector structure is arranged on the range hood, the air conditioner air outlet can realize different air outlet angles and air volume distribution through the air outlet of the air deflector structure, and a user can adjust the suitable air outlet direction, so that the comfort is better.
Description
Technical Field
The utility model relates to a range hood, in particular to an air guide structure and the range hood with the air guide structure.
Background
The utility model discloses a have various refrigeration formula range hoods among the prior art, it increases air conditioning module on range hood platform basis, and air conditioning module includes compressor, heat dissipation module and interior machine module, and during operation under the refrigeration mode, interior machine module blows off cold wind, and cold wind blows to the culinary art person to promote the culinary art and experience. The prior integral kitchen refrigerating range hood generally has an air outlet arranged on the upper edge of a cabinet door of a cabinet, so that the air outlet is embedded into the cabinet, and an air outlet frame is required to be independently arranged on the upper edge of the cabinet and cannot be arranged together with the whole range hood. The air outlet sets up at cupboard cabinet door upper edge, and the air outlet is higher, because the angle reason, the user stands before range hood the cold wind blow can not blow or blow the overhead, and the travelling comfort is relatively poor to the air outlet is far away from the user, makes the air outlet temperature of user perception higher, does not have the cold sense, and physical examination is relatively poor. In addition, the existing air outlet generally controls the air outlet direction through the upper and lower pendulum air of the air deflector, the width of the air outlet is generally within 500mm, a left air guide mechanism and a right air guide mechanism are not arranged, the air outlet area is narrow, the width of the air outlet is insufficient, and cold air is difficult to blow in the left and right directions. For user experience is effectual, cold wind needs to blow downwards, because cold wind velocity of flow is fast, can lead to local low pressure, and the oil smoke can be attracted by local low pressure and the cigarette is run, consequently the wind-guiding structure need cooperate oil smoke effect and cold wind experience effect. The existing scheme is that the wind direction angle is adjusted through the air outlet air deflector so that cold air is blown to people without disturbing the oil smoke absorbing effect, but the air outlet angle is adjusted to avoid affecting the oil smoke absorbing effect and simultaneously affecting the cold air blowing experience of a user.
Disclosure of utility model
The first technical problem to be solved by the present utility model is to provide an air guiding structure capable of guiding air up and down and guiding air left and right.
The second technical problem to be solved by the utility model is to provide a range hood capable of realizing different air outlet angles and air quantity distribution aiming at the prior art.
The technical scheme adopted by the utility model for solving the first technical problem is as follows: this wind-guiding structure, including the air-out frame, the air-out frame has air intake and air outlet, its characterized in that still includes:
the up-down swing motor is arranged on the air outlet frame;
The air deflector is arranged at the air outlet and swings up and down under the drive of the up-and-down swinging motor;
the left-right swinging motor is arranged on the air outlet frame;
The wind guide blade is arranged in the wind outlet frame and swings left and right under the drive of the left and right swinging motor.
In order to enable the air deflector to rotate under the driving of the up-down swinging motor, the up-down swinging motor is arranged on the left outer wall or the right outer wall of the air outlet frame, one end of the air deflector is rotationally connected to the air outlet frame, and the other end of the air deflector is connected to an output shaft of the up-down swinging motor.
In order to make the mounting structure of aviation baffle more stable, the roof of air outlet has downwardly extending's installation arm, the middle part of aviation baffle rotates to be connected on the installation arm.
In order to make the whole structure of the air guide structure look more concise, the outer surface of the air guide plate is flush with the front side surface of the air outlet frame in the closed state of the air guide plate.
Further preferably, the swing angle of the air deflector is 0-90 degrees. So set up, the swing angle of aviation baffle is great, and the air outlet is along horizontal direction air-out when aviation baffle swing to horizontal position, and the air outlet is closed when aviation baffle swing to vertical position.
The wind guide blade can have multiple swing structure, preferably, the top at the air-out frame is installed to the swing motor about, and the output shaft of swing motor is vertical down about, wind guide blade is along the length direction interval arrangement of air outlet and is connected through the wind guide connecting rod, the wind guide connecting rod is installed on the output shaft of swing motor about.
In order to limit the wind-guiding blade in the air-out frame, an upper mounting hole is formed in the top of the air-out frame, a lower mounting hole is formed in the bottom plate of the air-out frame, an upper mounting column inserted into the upper mounting hole is arranged at the top of the wind-guiding blade, and a lower mounting column inserted into the lower mounting hole is arranged at the bottom of the wind-guiding blade.
In order to drive the wind-guiding blades to swing left and right, an eccentric rotating shaft is arranged on an output shaft of the left and right swinging motor and connected with a wind-guiding connecting rod through a connecting block, the connecting block is fixed on the wind-guiding connecting rod and is provided with a guide groove matched with the eccentric rotating shaft, and then the rotating motion of the eccentric rotating shaft is converted into the horizontal motion of the wind-guiding connecting rod.
Various connecting structures can be arranged between the wind guide blade and the wind guide connecting rod, connecting holes are distributed on the wind guide connecting rod at intervals, and connecting columns which are inserted into and fixed in the connecting holes are arranged at the top of the wind guide blade. The wind guide blade can be driven to swing left and right when the wind guide blade moves horizontally left and right.
In order to enable the wind guide blades to swing leftwards and rightwards, the swing angle of the wind guide blades is-60 degrees to 60 degrees.
The utility model solves the second technical problem by adopting the technical proposal that: the utility model provides a range hood, includes the box and locates the air inlet body of last bottom of the case portion, go up box internally mounted and have range hood fan, compressor, heat dissipation module and interior machine module are linked together its characterized in that through the refrigerant pipeline: the front face of the upper box body or the front face of the air inlet body is provided with the air guide structure, and an air inlet of an air outlet frame of the air guide structure is in fluid communication with an air outlet of the inner machine module.
In order to be convenient for install, the wind-guiding structure inlays on last box or air inlet body, and the leading flank of the air-out frame of wind-guiding structure flushes with the leading flank of last box or air inlet body. So set up, the wind-guiding structure need not to be fixed with the cupboard, and the installation is simpler.
In order to enable the air outlet of the air guide structure to be close to a cooking person, the air guide structure is transversely arranged at the lower part of the upper box body or at the upper part of the air inlet body. Therefore, the air outlet distance is short, the air outlet temperature attenuation is small, the low-temperature perception is obvious, and cold air can be blown to a user horizontally or approximately horizontally, so that the oil smoke absorbing effect is not adversely affected.
In order to enable the air guide structure to cover a wider air outlet range, the air guide structure is arranged at the left and right central position of the upper box body or the left and right central position of the air inlet body. By the arrangement, the covered air outlet range is wider particularly when the width of the air outlet is close to that of the range hood.
Compared with the prior art, the utility model has the advantages that: the air deflector of the range hood can swing up and down under the drive of the up-down swing motor, the air deflector blade can swing left and right under the drive of the left-right swing motor, thereby realizing four-direction swing air outlet, the air deflector and the air deflector blade can be independently controlled, the air deflector structure is arranged on the range hood, the air conditioner air outlet can realize different air outlet angles and air volume distribution through the air outlet of the air deflector structure, and a user can adjust the suitable air outlet direction, so that the comfort is better.
Drawings
FIG. 1 is a schematic diagram of an air guiding structure according to an embodiment of the present utility model;
FIG. 2 is a front view of the air guiding structure shown in FIG. 1;
FIG. 3 is an exploded view of the air guiding structure of FIG. 1;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is a cross-sectional view of the air guiding structure shown in FIG. 1;
Fig. 6 is a schematic structural view of a range hood according to an embodiment of the present utility model;
Fig. 7 is a control logic diagram of a control method of a range hood according to an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 4, the air guiding structure 1 of the present embodiment includes an air outlet frame 11, an up-down swing motor 12, an air guiding plate 13, a left-right swing motor 14 and an air guiding blade 15, wherein the air outlet frame 11 has an air inlet 111 and an air outlet 112, the air inlet 111 is located at the top of the rear side of the air outlet frame 11, and the air outlet 112 is located at the front side of the air outlet frame 11.
In this embodiment, the up-down swing motor 12 is mounted on the outer wall of the right side of the air outlet frame 11, the air deflector 13 is disposed at the air outlet 112, the left side of the air deflector 13 is rotatably connected to the air outlet frame 11, the right side is connected to the output shaft of the up-down swing motor 12, the top wall of the air outlet 112 has a mounting arm 113 extending downward, and the middle part of the air deflector 13 is rotatably connected to the mounting arm 113. The air deflector 13 swings up and down under the drive of the up-and-down swinging motor 12, and the swinging angle of the air deflector 13 is 0-90 degrees. When the air deflector 13 swings to the horizontal position, the air deflector 13 is opened, and the air outlet 112 is used for discharging air along the horizontal direction. When the air deflector 13 swings to the vertical position, the air deflector 13 is closed, namely the air outlet 112 is closed, and in the closed state of the air deflector 13, the outer surface of the air deflector 13 is flush with the front side surface of the air outlet frame 11.
In this embodiment, the left-right swing motor 14 is installed at the top of the left side of the air outlet frame 11, the output shaft of the left-right swing motor 14 is vertically downward, the output shaft of the left-right swing motor 14 is installed with an eccentric rotating shaft 17, the eccentric rotating shaft 17 is connected with the air guiding connecting rod 16 through a connecting block 18, the connecting block 18 is fixed on the air guiding connecting rod 16, and the connecting block 18 is provided with a guiding groove 181 matched with the eccentric rotating shaft 17. The eccentric rotating shaft 17 rotates under the drive of the left-right swinging motor 14, so as to drive the air guide connecting rod 16 to horizontally move.
The wind guiding blades 15 are uniformly distributed along the length direction of the air outlet 112, i.e. left and right directions, the wind guiding connecting rods 16 are provided with connecting holes 161 which are uniformly distributed at intervals, and the tops of the wind guiding blades 15 are provided with connecting columns 153 which are inserted into and fixed in the connecting holes 161, so that the wind guiding blades 15 can swing left and right along with the horizontal movement of the wind guiding connecting rods 16, and in the embodiment, the swing angle of the wind guiding blades 15 is-60 degrees to 60 degrees, namely, the wind guiding structure can be used for air outlet from left side and air outlet from right side. In addition, the top of the air-out frame 11 is provided with an upper mounting hole 114, the bottom plate of the air-out frame 11 is provided with a lower mounting hole 115, the top of the air guide vane 15 is provided with an upper mounting column 151 inserted into the upper mounting hole 114, and the bottom of the air guide vane 15 is provided with a lower mounting column 152 inserted into the lower mounting hole 115, so that the air guide vane 15 is limited in the air-out frame 11, and the swing is more stable.
As shown in fig. 6, the range hood of the present embodiment is a refrigeration type range hood, which includes an upper case 2 and an air inlet body 3 disposed at the bottom of the upper case 2, wherein a range hood fan, a compressor, a heat dissipation module and an inner machine module are installed in the upper case 2, the compressor, the heat dissipation module and the inner machine module are communicated through refrigerant pipelines, and the above structure is a conventional structure of the existing refrigeration type range hood, and will not be specifically described herein.
In this embodiment, the air guiding structure 1 is embedded in the upper part of the air inlet body 3, the air inlet 111 of the air outlet frame 11 of the air guiding structure 1 is in fluid communication with the air outlet 112 of the internal machine module, the front side surface of the air outlet frame 11 of the air guiding structure is flush with the front side surface of the air inlet body 3, and the air guiding structure is not required to be fixed with a cabinet during installation, so that the installation is simpler. And cold air can be blown to a user horizontally or approximately horizontally, so that the oil smoke absorbing effect is not adversely affected. The air guiding structure 1 of this embodiment is horizontally arranged and arranged at the left and right central positions of the air inlet body 3, and the display modules 4 are installed at the left and right sides of the air guiding structure 1. In addition, the air guide structure 1 may be embedded in the lower part of the upper case 2, and the cool air may be blown to the user in a horizontal direction or a nearly horizontal direction. After the air guide structure 1 adopts the installation structure, different air outlet angles and air quantity distribution are realized through four-way air swing air guide, a user can adjust the proper air outlet direction, the comfort is better, the air outlet distance is shorter, the air outlet temperature attenuation is smaller, and the low-temperature perception is obvious. The width of the air outlet 112 is equal to that of the range hood, and can cover a wider air outlet range.
As shown in fig. 7, the working process of the air guiding structure is as follows: the user starts the refrigerating function, and the air deflector 13 is opened by 90 degrees; then, if the user opens the up-down swing wind, the wind deflector 13 swings within the range of 30-90 degrees; if the user opens left and right air swinging, and in judging the using state of the kitchen range, if the user only uses the left kitchen range, the air guide plate 13 is opened by default for 90 degrees and is fixed, the air guide blade 15 rotates within the range of-60 degrees to 0 degree, cold air blows towards the left kitchen range, if the user uses the left kitchen range and the right kitchen range simultaneously, the air guide plate 13 is opened by default for 90 degrees and is fixed, the air guide blade 15 rotates within the range of-60 degrees to 60 degrees, cold air blows towards the whole kitchen range, namely, the left kitchen range, the middle range and the right kitchen range can all blow cold air, if the user only uses the right kitchen range, the air guide plate 13 is opened by default for 90 degrees and is fixed, the air guide blade 15 rotates within the range of 0 degrees to 60 degrees, and cold air blows towards the right kitchen range.
Claims (13)
1. The utility model provides an air ducting structure, includes air-out frame (11), air-out frame (11) have air intake (111) and air outlet (112), its characterized in that still includes:
an up-down swing motor (12) which is arranged on the air outlet frame (11);
the air deflector (13) is arranged at the air outlet (112) and swings up and down under the driving of the up-and-down swinging motor (12); the swing angle of the air deflector (13) is 0-90 degrees;
a left-right swing motor (14) mounted on the air outlet frame (11);
And the air guide blade (15) is arranged in the air outlet frame (11) and swings left and right under the drive of the left and right swinging motor (14).
2. The air guiding structure of claim 1, wherein: the up-down swinging motor (12) is arranged on the left outer wall or the right outer wall of the air outlet frame (11), one end of the air deflector (13) is rotatably connected to the air outlet frame (11), and the other end of the air deflector is connected to an output shaft of the up-down swinging motor (12).
3. The air guiding structure of claim 2, wherein: the top wall of the air outlet (112) is provided with a mounting arm (113) extending downwards, and the middle part of the air deflector (13) is rotatably connected to the mounting arm (113).
4. The air guiding structure of claim 1, wherein: in the closed state of the air deflector (13), the outer surface of the air deflector (13) is flush with the front side surface of the air outlet frame (11).
5. The air guiding structure according to any one of claims 1 to 4, wherein: the air guide device is characterized in that the left-right swing motor (14) is arranged at the top of the air outlet frame (11), the output shaft of the left-right swing motor (14) faces downwards vertically, the air guide blades (15) are arranged at intervals along the length direction of the air outlet (112) and are connected through the air guide connecting rods (16), and the air guide connecting rods (16) are arranged on the output shaft of the left-right swing motor (14).
6. The air guiding structure of claim 5, wherein: the top of air-out frame (11) is opened there is last mounting hole (114), and the bottom plate of air-out frame (11) is opened there is lower mounting hole (115), the top of wind-guiding blade (15) has upper mounting post (151) of inserting in last mounting hole (114), the bottom of wind-guiding blade (15) has lower mounting post (152) of inserting in lower mounting hole (115).
7. The air guiding structure of claim 5, wherein: an eccentric rotating shaft (17) is arranged on an output shaft of the left-right swinging motor (14), the eccentric rotating shaft (17) is connected with an air guide connecting rod (16) through a connecting block (18), the connecting block (18) is fixed on the air guide connecting rod (16), and the connecting block (18) is provided with a guide groove (181) matched with the eccentric rotating shaft (17), so that the rotating motion of the eccentric rotating shaft (17) is converted into the horizontal motion of the air guide connecting rod (16).
8. The air guiding structure of claim 7, wherein: connecting holes (161) are arranged on the air guide connecting rod (16) at intervals, and connecting columns (153) which are inserted into and fixed in the connecting holes (161) are arranged at the top of the air guide blades (15).
9. The air guiding structure of claim 5, wherein: the swing angle of the wind guide blade (15) is-60 degrees.
10. The utility model provides a range hood, includes box (2) and locates air inlet body (3) of box (2) bottom on, go up box (2) internally mounted and have range hood fan, compressor, heat dissipation module and interior machine module are linked together through the refrigerant pipeline, its characterized in that: the air guide structure (1) of any one of claims 1 to 9 is installed on the front face of the upper box body (2) or the front face of the air inlet body (3), and an air inlet (111) of an air outlet frame (11) of the air guide structure (1) is in fluid communication with an air outlet (112) of the internal machine module.
11. The range hood of claim 10, wherein: the air guide structure (1) is embedded on the upper box body (2) or the air inlet body (3), and the front side surface of the air outlet frame (11) of the air guide structure is flush with the front side surface of the upper box body (2) or the air inlet body (3).
12. The range hood of claim 10, wherein: the air guide structure (1) is transversely arranged at the lower part of the upper box body (2) or at the upper part of the air inlet body (3).
13. The range hood of claim 12, wherein: the air guide structure (1) is arranged at the left and right central position of the upper box body (2) or the left and right central position of the air inlet body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373553.9U CN220958580U (en) | 2023-08-31 | 2023-08-31 | Air guide structure and range hood provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373553.9U CN220958580U (en) | 2023-08-31 | 2023-08-31 | Air guide structure and range hood provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220958580U true CN220958580U (en) | 2024-05-14 |
Family
ID=91021580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373553.9U Active CN220958580U (en) | 2023-08-31 | 2023-08-31 | Air guide structure and range hood provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220958580U (en) |
-
2023
- 2023-08-31 CN CN202322373553.9U patent/CN220958580U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |