CN213630890U - Air guide device and air conditioner - Google Patents
Air guide device and air conditioner Download PDFInfo
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- CN213630890U CN213630890U CN202022494786.0U CN202022494786U CN213630890U CN 213630890 U CN213630890 U CN 213630890U CN 202022494786 U CN202022494786 U CN 202022494786U CN 213630890 U CN213630890 U CN 213630890U
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- 238000010408 sweeping Methods 0.000 abstract description 7
- 238000005057 refrigeration Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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Abstract
The utility model provides an air guide device and an air conditioner, which comprises an air guide structure, wherein the air guide structure comprises an air duct component and an air guide grid, and the air duct component is provided with an air outlet; the air guide grid is arranged at the air outlet, a plurality of grid plates are arranged on the air guide grid, the grid plates are arranged at intervals along the circumferential direction of the air guide grid, and the grid plates extend along the length direction of the air guide grid; an included angle is formed between the grating plates and the preset direction, the included angle is gradually increased from the middle point of the air guide grating to the two ends, and the preset direction is the direction of a connecting line from the middle point of the air guide grating to the circle center of the air guide grating. The utility model discloses technical scheme is through the angle of rotatory grid board in order to adjust the air-out direction for the wind-guiding contained angle of two adjacent grid boards deflects to one side gradually, thereby reduces or eliminates wind-guiding grid when sweeping the wind to the interference of air-out air current direction, avoids reducing the air supply angle, improves user's experience degree.
Description
Technical Field
The utility model relates to an air conditioner equipment technical field, in particular to air ducting and air conditioner.
Background
With the development of the air conditioning industry, the living standard of people is continuously improved, and consumers have higher requirements on the aspects of noise, comfort, appearance and the like of the air conditioner. However, in the prior art, the air outlet of the vertical cabinet air conditioner is provided with the grating, the main purpose is to prevent the foreign matters from entering the air duct and prevent the hands from being damaged by the impeller when the hands extend into the air duct, but the influence of the grating interferes with the air supply angle of the air conditioner, so that the air supply angle is reduced, and the experience effect of a user is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air ducting and air conditioner aims at solving the technical problem that grid influences air conditioner air supply angle among the prior art.
In order to achieve the above object, the present invention provides an air guiding device, which comprises an air guiding structure, wherein the air guiding structure comprises an air duct component and an air guiding grid, and an air outlet is arranged on the air duct component; the air guide grid is arranged at the air outlet, a plurality of grid plates are arranged on the air guide grid, the grid plates are arranged at intervals along the circumferential direction of the air guide grid, and the grid plates extend along the length direction of the air guide grid; the air guide grille comprises a grille plate, wherein an included angle is formed between the grille plate and a preset direction, the included angle is gradually increased from the midpoint of the air guide grille to two ends of the air guide grille along the included angle, and the preset direction is the direction of a connecting line from the midpoint of the air guide grille to the circle center of the air guide grille.
Optionally, the air guide grids comprise a first grid, a second grid, a third grid and a fourth grid which are sequentially arranged along the circumferential direction of the air guide grids at intervals;
the included angles between the first grating and the fourth grating and the preset direction are all 30-60 degrees;
the included angles between the second grating and the third grating and the preset direction are all 0-30 degrees.
Optionally, an included angle between the first grating and the preset direction is the same as an included angle between the fourth grating and the preset direction, and an included angle between the second grating and the preset direction is the same as an included angle between the third grating and the preset direction.
Optionally, the grid plate is rotatably disposed on the air guide grid.
Optionally, the air guide grid further includes an air guide plate, and the air guide plate is rotatably disposed at the air outlet.
Optionally, the air guiding device further includes an impeller, and the impeller is disposed in the air duct assembly and located on a side of the air deflector away from the air guiding grid.
Optionally, the number of the air guide structures is two, and the two air guide structures are arranged in parallel.
Furthermore, in order to solve the above problems, the present invention further provides an air conditioner, the air conditioner includes a housing and an air guiding device as described above, wherein the air guiding device is disposed on the housing.
The utility model discloses technical scheme passes through it is a plurality of to set up on the air guide grid the grid board is through rotatory the angle of grid board is with adjustment air-out direction, makes adjacent two the wind-guiding contained angle of grid board deflects to one side gradually, thereby reduces or eliminates when sweeping the wind the air guide grid avoids reducing the air supply angle to air-out air current direction's interference, improves user's experience degree.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded view of the air guide device of the present invention;
fig. 2 is a side view of an air guide grid in the air guide device of the present invention;
fig. 3 is a cross-sectional view of an air guide grid in the air guide device of the present invention;
fig. 4 is a schematic structural view of the air guiding device of the present invention in an air-out state;
fig. 5 is a schematic structural view of the air guiding device of the present invention in a closed state.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an air guide device, please refer to fig. 1 and 2, the air guide device comprises an air guide structure, the air guide structure comprises an air duct component 20 and an air guide grid 10, and the air duct component 20 is provided with an air outlet; the air guide grid 10 is arranged at the air outlet, the air guide grid 10 is arranged in an arc shape, a plurality of grid plates 11 are arranged on the air guide grid 10, the grid plates 11 are circumferentially arranged along the air guide grid 10 at intervals, and the grid plates 11 extend along the length direction of the air guide grid 10 (e.g., the direction E in fig. 2 is the length direction of the air guide grid 10); an included angle is formed between a connecting line from the midpoint of the air guide grid 10 to the circle center of the air guide grid 10 and the grid plate 11, and the included angle gradually increases from the midpoint of the air guide grid 10 to two ends.
The air duct assembly 20 is used for being mounted on a refrigeration device (such as an air conditioner, a refrigerator and the like) or an electric fan and the like to realize internal circulation refrigeration, an impeller 40 is arranged in the air duct assembly 20, and air is guided out from the air outlet under the action of the impeller 40; in addition, an evaporator or the like may be disposed in the air duct assembly 20 to perform a cooling function. The air guide grid 10 is arranged at the air outlet of the air duct component 20, so that foreign matters are prevented from entering the inner side of the air duct and hands are prevented from extending into the air duct and being damaged by the impeller 40; an air deflector 30 is further arranged between the impeller 40 and the air guide grid 10, and the air outlet direction of the air guide device is changed by sweeping air from left to right through the air deflector 30, so that the air supply angle of the air guide device is improved.
In this embodiment, the air guiding grille 10 is arranged in an arc shape, and when the air guiding plate 30 sweeps the air left and right, the air outlet area and the air outlet angle of the air guiding grille 10 can be increased; a plurality of grid plates 11 are circumferentially arranged along the air guide grille 10, wherein, referring to fig. 3, a connecting line between a midpoint P of the air guide grille 10 and a dot O of the air guide grille 10 is taken as a preset direction Q, a certain included angle (e.g., α 1, α 2, β 1, β 2, etc. in fig. 3) is formed between each grid plate 11 and the preset direction, and the grid plates 11 closer to the midpoint of the air guide grille 10 have smaller included angles with the preset direction and the grid plates 11 closer to two ends of the air guide grille 10 (see fig. 3, i.e., an end a and an end B of the air guide grille 10) have larger included angles with the preset direction. That is, the grid plate 11 located at the left side of the air guide grille 10 or at the end of the air guide grille 10A rotates toward the left side or end of the air guide grille 10, and the grid plate 11 located at the right side of the air guide grille 10 or at the end of the air guide grille 10B rotates toward the right side or end of the air guide grille 10. It should be noted that the preset direction can be set by user, and only calculation is required.
Specifically, the air guide grille 10 at least includes four grille plates 11, and in this embodiment, the four grille plates 11 are provided as an example for description: the first grille 111, the second grille 112, the third grille 113 and the fourth grille 114 are sequentially arranged along the circumferential direction of the air guide grille 10 at intervals, the first grille 111, the second grille 112, the third grille 113 and the fourth grille 114 are all plate-shaped, and included angles between the first grille 111 and the fourth grille 114 and a preset direction are all 30-60 degrees; the included angles between the second grating 112 and the third grating 113 and the preset direction are all 0-30 degrees. The first grill 111, the second grill 112, the third grill 113, and the fourth grill 114 are sequentially disposed, the first grill 111 is close to an end a of the air guide grill 10, and the fourth grill 114 is close to an end B of the air guide grill 10. The air guide direction of the grid plate 11 located between the midpoint of the air guide grid 10 and the end a is deviated to the end a or the left side, that is, the air guide direction of the first grid 111 and the second grid 112 is deviated to the end a or the left side; the air guide direction of the grid plates 11 located between the midpoint of the air guide grid 10 and the end B is deviated to the end B or the right side, that is, the air guide direction of the third grid 113 and the fourth grid 114 is deviated to the end B or the right side, and the air flow blown out from the air outlet is diffused to the periphery through the grid plates 11, so that the air flow between the grid plates 11 is prevented from interfering with each other.
Further, great cabinet-type air conditioner is usually by two wind channels, also the quantity of wind-guiding structure is two, two wind-guiding structure sets up side by side, when being provided with two when wind-guiding structure, be located the outside (also one of them wind-guiding structure deviates from another one side of wind-guiding structure) 11 included angle angles of grid plate need guarantee to be greater than be located the middle part (also one of them wind-guiding structure is close to another one side of wind-guiding structure) 11 included angle angles of grid plate, please refer to fig. 3, also alpha 1> alpha 2> beta 1 to avoid two air current mutual interference between the wind-guiding structure, improve the utility model discloses air ducting's compatibility and reliability. It should be noted that an included angle between the first grating 111 and the preset direction is the same as an included angle between the fourth grating 114 and the preset direction, that is, α 1 and β 2 are the same; the included angle between the second grating and the preset direction is the same as the included angle between the third grating and the preset direction, namely, the included angles alpha 2 and beta 1 are the same, so that the uniformity of airflow is ensured, and the interference is reduced.
The utility model discloses technical scheme passes through it is a plurality of to set up on the air guide grid 10 grid plate 11 is through rotatory grid plate 11's angle is in order to adjust the air-out direction for adjacent two grid plate 11's contained angle deflects to one side gradually, thereby reduces or eliminates when sweeping wind air guide grid 10 avoids reducing the air supply angle to the interference of air-out air current direction, improves user's experience degree.
Further, the grid plate 11 is rotatably disposed on the air guide grid 10. In this embodiment, 11 accessible articulated modes of grid plate are installed 10 mountains of air guide grid, it is right to realize through increasing damped mode 11's is fixed to the user can adjust by oneself as required the contained angle of grid plate 11 further improves the utility model discloses air ducting's compatibility and user experience degree.
Further, the air guiding grille 10 further includes an air guiding plate 30, and the air guiding plate 30 is rotatably disposed at the air outlet. The air deflector 30 is located between the impeller 40 and the air guide grid 10, when the air duct assembly 20 blows air, the air deflector 30 can rotate left and right, and the air outlet direction of the air guide device can be changed by sweeping the air from left to right through the air deflector 30, so that air can be supplied in different directions, and the air supply angle of the air guide device is improved.
Furthermore, in order to solve the above problems, the present invention further provides an air conditioner, wherein the air conditioner may be a cabinet air conditioner or a wall-mounted air conditioner, and the air conditioner includes a housing and an air guide device as described above, and the air guide device is disposed on the housing. The air duct assembly 20 is used for being mounted on a refrigeration device (such as an air conditioner, a refrigerator and the like) or an electric fan and the like, an impeller 40 is arranged in the air duct assembly 20 to guide air, the air guide grid 10 is arranged at an air outlet of the air duct assembly 20, so that foreign matters are prevented from entering the inner side of an air duct and hands are prevented from extending into the air duct and being injured by the impeller 40, and the impeller 40 is positioned on one side of the air deflector 30, which is far away from the air guide grid 10.
The air duct assembly 20 is used for being mounted on a refrigeration device (such as an air conditioner, a refrigerator and the like) or an electric fan and the like to realize internal circulation refrigeration, an impeller 40 is arranged in the air duct assembly 20, and air is guided out from the air outlet under the action of the impeller 40; in addition, an evaporator or the like may be disposed in the air duct assembly 20 to perform a cooling function. The air guide grid 10 is arranged at the air outlet of the air duct component 20, so that foreign matters are prevented from entering the inner side of the air duct and hands are prevented from extending into the air duct and being damaged by the impeller 40; an air deflector 30 is further arranged between the impeller 40 and the air guide grid 10, and the air outlet direction of the air guide device is changed by sweeping air from left to right through the air deflector 30, so that the air supply angle of the air guide device is improved.
In this embodiment, the air guiding grille 10 is arranged in an arc shape, and when the air guiding plate 30 sweeps the air left and right, the air outlet area and the air outlet angle of the air guiding grille 10 can be increased; a plurality of grid plates 11 are circumferentially arranged along the air guide grille 10, wherein a connecting line between a midpoint of the air guide grille 10 and a dot of the air guide grille 10 is a preset direction, a certain included angle (e.g., α 1, α 2, β 1, β 2, etc. in fig. 3) is formed between each grid plate 11 and the preset direction, and the grid plates 11 closer to the midpoint of the air guide grille 10 have smaller included angles with the preset direction, and the grid plates 11 closer to two ends of the air guide grille 10 (see fig. 3, i.e., an end a and an end B of the air guide grille 10) have larger included angles with the preset direction. That is, the grid plate 11 located at the left side of the air guide grille 10 or at the end of the air guide grille 10A rotates toward the left side or end of the air guide grille 10, and the grid plate 11 located at the right side of the air guide grille 10 or at the end of the air guide grille 10B rotates toward the right side or end of the air guide grille 10. It should be noted that the preset direction can be set by user, and only calculation is required.
Specifically, the air guide grille 10 at least includes four grille plates 11, and in this embodiment, the four grille plates 11 are provided as an example for description: first grid 111, second grid 112, third grid 113 and fourth grid 114 follow in proper order wind-guiding grid 10's circumference interval sets up, first grid 111's contained angle is 45 ~ 60 degrees, second grid 112's angle is 30 ~ 45 degrees, third grid 113's angle and fourth grid 114's angle is 0 ~ 30 degrees. The first grill 111, the second grill 112, the third grill 113, and the fourth grill 114 are sequentially disposed, the first grill 111 is close to an end a of the air guide grill 10, and the fourth grill 114 is close to an end B of the air guide grill 10. The first grille and/or the second grille are/is located at the air outlet and arranged towards one side away from the third grille and/or the fourth grille, the grille plate 11 located between the midpoint of the air guide grille 10 and the end a deflects towards the end a or the left side, that is, the air guide direction of the first grille 111 and the second grille 112 deflects towards the end a or the left side; the third grille and/or the fourth grille are located at the air outlet and are arranged at one side facing away from the first grille and/or the second grille, the grille plates 11 located between the middle point and the end B of the air guide grille 10 deflect towards the end B or the right side in the air guide direction, that is, the air guide directions of the third grille 113 and the fourth grille 114 deflect towards the end B or the right side, and the air flow blown out from the air outlet is diffused towards the periphery through the grille plates 11, so that mutual interference of the air flows between the grille plates 11 is avoided.
Further, great cabinet-type air conditioner is usually by two wind channels, also the quantity of wind-guiding structure is two, two wind-guiding structure sets up side by side, when being provided with two when wind-guiding structure, be located the outside (also one of them wind-guiding structure deviates from another one side of wind-guiding structure) 11 included angle angles of grid plate need guarantee to be greater than be located the middle part (also one of them wind-guiding structure is close to another one side of wind-guiding structure) 11 included angle angles of grid plate, please refer to fig. 3, also alpha 1> alpha 2> beta 1 to avoid two air current mutual interference between the wind-guiding structure, improve the utility model discloses air ducting's compatibility and reliability. It should be noted that the air guiding angle of the first air guiding plate 111 is the same as the air guiding angle of the second air guiding plate 112, that is, α 1 and α 2 are the same, and the air guiding angle of the third air guiding plate 113 is the same as the air guiding angle of the fourth air guiding plate 114, that is, β 1 and β 2 are the same, so that uniformity of air flow is ensured, and interference is reduced.
The utility model discloses technical scheme passes through it is a plurality of to set up on the air guide grid 10 grid plate 11 is through rotatory grid plate 11's angle is in order to adjust the air-out direction for adjacent two grid plate 11's contained angle deflects to one side gradually, thereby reduces or eliminates when sweeping wind air guide grid 10 avoids reducing the air supply angle to the interference of air-out air current direction, improves user's experience degree.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. An air guide device, characterized in that, air guide device includes air guide structure, air guide structure includes:
the air duct assembly is provided with an air outlet;
the air guide grid is arc-shaped and is arranged at the air outlet, a plurality of grid plates are arranged on the air guide grid and are arranged at intervals along the circumferential direction of the air guide grid, and the grid plates extend along the length direction of the air guide grid;
the air guide grille comprises a grille plate, wherein an included angle is formed between the grille plate and a preset direction, the included angle is gradually increased from the midpoint of the air guide grille to two ends of the air guide grille along the included angle, and the preset direction is the direction of a connecting line from the midpoint of the air guide grille to the circle center of the air guide grille.
2. The air guide device according to claim 1, wherein the air guide grille includes a first grille, a second grille, a third grille and a fourth grille which are sequentially arranged along a circumferential direction of the air guide grille at intervals;
the included angles between the first grating and the fourth grating and the preset direction are all 30-60 degrees;
the included angles between the second grating and the third grating and the preset direction are all 0-30 degrees.
3. The air guiding device as claimed in claim 2, wherein an included angle between the first grating and a preset direction is the same as an included angle between the fourth grating and the preset direction, and an included angle between the second grating and the preset direction is the same as an included angle between the third grating and the preset direction.
4. The air guiding device as claimed in claim 1, wherein the grid plate is rotatably disposed on the air guiding grid.
5. The air guiding device as claimed in claim 1, wherein the air guiding grille further comprises an air guiding plate, and the air guiding plate is rotatably disposed at the air outlet.
6. The air guide device according to claim 5, further comprising an impeller disposed in the air duct assembly on a side of the air deflector facing away from the air guide grille.
7. The air guiding device as claimed in claim 1, wherein the number of the air guiding structures is two, and the two air guiding structures are arranged in parallel.
8. An air conditioner, characterized in that, the air conditioner includes a casing and the air ducting device of any one of claims 1 to 7, the air ducting device is disposed on the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494786.0U CN213630890U (en) | 2020-10-30 | 2020-10-30 | Air guide device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494786.0U CN213630890U (en) | 2020-10-30 | 2020-10-30 | Air guide device and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN213630890U true CN213630890U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022494786.0U Active CN213630890U (en) | 2020-10-30 | 2020-10-30 | Air guide device and air conditioner |
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| CN (1) | CN213630890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819526A (en) * | 2021-09-17 | 2021-12-21 | 青岛海尔空调器有限总公司 | Cabinet air conditioner air outlet structure, air outlet method and air outlet device |
| CN114754416A (en) * | 2022-04-24 | 2022-07-15 | 珠海格力电器股份有限公司 | Air conditioner and air conditioner control method |
-
2020
- 2020-10-30 CN CN202022494786.0U patent/CN213630890U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819526A (en) * | 2021-09-17 | 2021-12-21 | 青岛海尔空调器有限总公司 | Cabinet air conditioner air outlet structure, air outlet method and air outlet device |
| WO2023040482A1 (en) * | 2021-09-17 | 2023-03-23 | 青岛海尔空调器有限总公司 | Air outlet structure of cabinet air conditioner, air discharge method, and air discharge device |
| CN114754416A (en) * | 2022-04-24 | 2022-07-15 | 珠海格力电器股份有限公司 | Air conditioner and air conditioner control method |
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