CN218915115U - Air guide blade for air conditioner and air conditioner - Google Patents
Air guide blade for air conditioner and air conditioner Download PDFInfo
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- CN218915115U CN218915115U CN202223201780.5U CN202223201780U CN218915115U CN 218915115 U CN218915115 U CN 218915115U CN 202223201780 U CN202223201780 U CN 202223201780U CN 218915115 U CN218915115 U CN 218915115U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
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- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The utility model relates to the technical field of air conditioners, in particular to an air guide blade for an air conditioner and the air conditioner. In the left and right air guide modes of the air conditioner, when the air guide blades are in an air outlet state, the inward concave air outlet side walls reduce the blocking of the air guide blades to the air outlet of the air conditioner, improve the overall noise tone quality of the air duct, simultaneously, the air guide blades guide and guide the air flow of the air outlet, reduce the flow velocity fluctuation of the air flow, effectively ensure the consistency and the effectiveness of the left and right air guide speeds, and obviously improve the use experience of users.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air guide blade for an air conditioner and the air conditioner.
Background
At present, wind guide blades of an air conditioner wall mounted machine are generally cuboid, and under the left and right wind guide modes of the air conditioner, the wind outlet loss of the air conditioner is large due to the blocking influence of the outer sides of the wind guide blades, so that the use feeling of a user is seriously influenced.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the wind guide blade for the air conditioner, which is good in use feeling of a user.
The technical scheme adopted for solving the technical problems is as follows: a wind-guiding blade for air conditioner, including mount pad, vertical blade body and vertical pivot, vertical blade body sets up on the mount pad, and vertical pivot connection sets up in the below of mount pad, and four lateral walls of vertical blade body are blade upper side wall, windward lateral wall, blade lower side wall and air-out lateral wall respectively, and the shape of air-out lateral wall is the indent.
Further, the shape of the windward side wall is arc-shaped.
Further, the air-out side wall comprises an upper section, a middle section and a lower section which are connected together in sequence, the outer end of the upper section is higher than one end of the upper section connected with the middle section, and the outer end of the lower section is lower than one end of the lower section connected with the middle section.
Further, the middle section is arc-shaped.
Further, the outer surface of the vertical blade body is provided with an air guide structure.
Further, the vertical blade body comprises an upper blade body, a middle blade body and a lower blade body from top to bottom in sequence, at least one first induced draft protrusion protruding outwards is arranged on the outer surface of the upper blade body, and the first induced draft protrusion is arranged along the length direction of the upper side wall of the blade;
the outer surface of the lower sheet body is provided with at least one second induced draft protrusion protruding outwards, and the second induced draft protrusion is arranged along the length direction of the lower side wall of the blade;
the wind-guiding structure comprises a first wind-guiding bulge, a second wind-guiding bulge and the outer surface of the middle sheet body.
Further, the wind guiding structure comprises at least one inwards concave induced air inner groove, and the induced air inner groove is arranged along the length direction of the upper side wall, the windward side wall and the lower side wall of the blade.
The utility model also solves the technical problem of providing an air conditioner with better user experience.
The air conditioner comprises a machine body and an air guide blade set, wherein an air outlet is formed in the machine body, the air guide blade set is vertically arranged at the air outlet, the air guide blade set comprises a plurality of air guide blades, and all the air guide blades are arranged in parallel at intervals.
Preferably, when the wind guide blade is in the air outlet state, the distance between the upper side wall of the blade and the upper side wall of the air outlet is a, and a is more than or equal to 4mm and less than or equal to 6mm;
the straight line distance between the outer end point of the upper side wall of the blade and the inner end point of the upper side wall of the blade is C1, and the straight line distance between the outer end point of the upper side wall of the air outlet and the inner end point of the upper side wall of the air outlet is C2, and C2-C1 is less than or equal to 2mm.
Preferably, when the wind guide blade is in the air outlet state, the distance between the lower side wall of the blade and the lower side wall of the air outlet is b, and b is more than or equal to 1mm and less than or equal to 2mm;
the straight line distance between the outer end point of the lower side wall of the blade and the inner end point of the lower side wall of the blade is D1, and the straight line distance between the outer end point of the lower side wall of the air outlet and the inner end point of the lower side wall of the air outlet is D2, wherein D2-D1 is less than or equal to 1mm.
The beneficial effects of the utility model are as follows: according to the air guide blade and the air conditioner, the shape of the air outlet side wall is set to be concave, when the air guide blade is in an air outlet state in the left and right air guide modes of the air conditioner, the blocking of the air outlet of the air guide blade is reduced by the air guide blade, the overall noise quality of an air duct is improved, meanwhile, the air guide blade guides and guides the air flow of the air outlet, the flow speed fluctuation of the air flow is reduced, the consistency and the effectiveness of the left and right air guide speeds are effectively ensured, and the use feeling of a user is remarkably improved. The outer surface of the vertical blade body is provided with the air guide structure, the air guide blade further guides and guides the air flow of the air outlet, the flow speed fluctuation of the air flow is further reduced, and the use feeling of a user is further improved.
Drawings
FIG. 1 is a schematic view of an embodiment of an air guiding vane of the present utility model;
FIG. 2 is a schematic view of another embodiment of a wind guiding vane according to the present utility model;
FIG. 3 is a schematic diagram of an air conditioner in a left and right air guiding mode;
FIG. 4 is a side cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of the direction of the air flow in the left and right air guiding modes of the air conditioner;
parts, parts and numbers in the figures: the wind guiding blade 1, the mounting seat 11, the vertical blade body 12, the upper blade side wall 121, the windward side wall 122, the lower blade side wall 123, the wind outlet side wall 124, the upper blade body 125, the middle blade body 126, the lower blade body 127, the vertical rotating shaft 13, the wind guiding structure 14, the first wind guiding bulge 141, the second wind guiding bulge 142, the wind guiding inner groove 143, the machine body 2, the wind outlet 21, the upper wind outlet side wall 211, the lower wind outlet side wall 212 and the wind guiding blade group 3.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the wind guiding vane for an air conditioner of the present utility model includes a mounting seat 11, a vertical vane body 12 and a vertical rotating shaft 13, the vertical vane body 12 is disposed on the mounting seat 11, the vertical rotating shaft 13 is disposed below the mounting seat 11 in a connecting manner, four side walls of the vertical vane body 12 are a vane upper side wall 121, a windward side wall 122, a vane lower side wall 123 and a wind outlet side wall 124, and the wind outlet side wall 124 is concave, so that the whole wind guiding vane is similar to a dovetail shape.
As shown in fig. 1, 2, 3 and 4, when the wind guiding blade 1 is in the air outlet state, the upper blade side wall 121 is located on the upper side of the vertical blade body 12, and the upper blade side wall 121 corresponds to the same side of the air outlet upper side wall 211 of the air outlet 21; the windward side wall 122 is located at the rear side of the vertical blade body 12, that is, the inner side of the vertical blade body 12, and the windward side wall 122 corresponds to the same side of the air outlet channel of the air conditioner; the lower blade side wall 123 is positioned at the lower side of the vertical blade body 12, and the lower blade side wall 123 corresponds to the same side of the lower air outlet side wall 212 of the air outlet 21; the air outlet sidewall 124 is located on the front side of the vertical blade body 12, i.e., the outside of the vertical blade body 12.
As shown in fig. 1 and 2, in order to further improve the guiding and guiding effect of the air guiding blade 1 on the air flow of the air conditioner, the windward side wall 122 is arc-shaped, and the air guiding side wall 124 includes an upper section, a middle section and a lower section connected together in sequence, wherein the outer end of the upper section is higher than the end connected with the middle section, and the outer end of the lower section is lower than the end connected with the middle section. Further, the middle section is circular arc.
In order to further improve the guiding and guiding effect of the air guiding blade 1 on the air flow of the air conditioner, the outer surface of the vertical blade body 12 is provided with an air guiding structure 14, and the vertical blade body 12 is sequentially provided with an upper blade body 125, a middle blade body 126 and a lower blade body 127 from top to bottom, the air guiding structure 14 of the utility model is preferably in two modes, and the first mode is as follows: as further shown in fig. 1, the outer surface of the upper sheet 125 is provided with at least one first air guiding protrusion 141 protruding outwards, the first air guiding protrusion 141 is disposed along the length direction of the upper side wall 121 of the blade, the outer surface of the lower sheet 127 is provided with at least one second air guiding protrusion 142 protruding outwards, the second air guiding protrusion 142 is disposed along the length direction of the lower side wall 123 of the blade, and the air guiding structure 14 is composed of the first air guiding protrusion 141, the second air guiding protrusion 142 and the outer surface of the middle sheet 126. The first way is: as further shown in fig. 2, the wind guiding structure 14 includes at least one inward concave wind guiding inner groove 143, and the wind guiding inner groove 143 is disposed along the length direction of the blade upper sidewall 121, the windward sidewall 122, and the blade lower sidewall 123. As shown in fig. 5, the upper blade body 125, the middle blade body 126 and the lower blade body 127 of the vertical blade body 12 are set as air guiding areas, when the air guiding blade 1 is in the air outlet state in the left and right air guiding modes of the air conditioner, the air guiding areas of the upper blade body 125 and the lower blade body 127 flow according to the guiding directions of the air guiding structure 14 and the air flow of the air guiding areas of the middle blade body 126 is driven by the wind speed of the air guiding areas of the upper blade body 125 and the air guiding areas of the lower blade body 127, and the air guiding effect of the air guiding blade 1 has extremely high isotropy along with the rapid flow of the air guiding areas of the upper blade body 125 and the air guiding areas of the lower blade body 127. The wind speed of the wind guiding area of the middle sheet body 126 is passive drainage, the blocking performance of the wind outlet speed generated in the area is small, and the influence on the whole wind quantity is small. The wind guiding area of the upper sheet 125, the wind guiding area of the middle sheet 126, and the wind guiding area of the lower sheet 127 may be according to 1:1: 1.
As shown in fig. 3, the air conditioner comprises a machine body 2 and a wind guiding blade set 3, wherein an air outlet 21 is formed in the machine body 2, the wind guiding blade set 3 is vertically arranged at the air outlet 21, the wind guiding blade set 3 comprises a plurality of wind guiding blades 1, and all the wind guiding blades 1 are arranged in parallel at intervals.
In order to further improve the air guiding effect of the air guiding blade 1 and further reduce the air quantity loss in the left and right air guiding modes of the air conditioner, the inventor obtains through a great deal of practice and practice that the design parameters of the side walls of the air guiding blade 1 and the air outlet 21 are as follows: as shown in fig. 4, when the wind guiding vane 1 is in the air outlet state, the distance between the upper side wall 121 of the vane and the upper side wall 211 of the air outlet 21 is a, and a is more than or equal to 4mm and less than or equal to 6mm; the linear distance between the outer end point of the upper side wall 121 of the blade and the inner end point of the upper side wall 121 of the blade is C1, and the linear distance between the outer end point of the upper side wall 211 of the air outlet and the inner end point of the upper side wall 211 of the air outlet is C2, and C2-C1 is less than or equal to 2mm. The distance between the lower side wall 123 of the blade and the lower side wall 212 of the air outlet 21 is b, and b is more than or equal to 1mm and less than or equal to 2mm; the linear distance between the outer end point of the lower side wall 123 of the blade and the inner end point of the lower side wall 123 of the blade is D1, and the linear distance between the outer end point of the lower side wall 212 of the air outlet and the inner end point of the lower side wall 212 of the air outlet is D2, and the I D2-D1I is less than or equal to 1mm.
In summary, according to the wind guide vane 1 and the air conditioner disclosed by the utility model, the shape of the wind outlet side wall 124 is set to be concave, when the wind guide vane 1 is in the wind outlet state in the left and right wind guiding modes of the air conditioner, the concave wind outlet side wall 124 reduces the blocking of the wind guide vane to the air outlet, improves the overall noise tone quality of the air duct, meanwhile, the wind guide vane 1 guides and guides the air flow of the air outlet, reduces the flow velocity fluctuation of the air flow, effectively ensures the consistency and the effectiveness of the wind speed of the left and right wind guiding, and obviously improves the use feeling of users. The outer surface of the air guide blade 1 is provided with an air guide structure 14, the air guide blade 1 further guides and guides the air flow of the air outlet, the flow speed fluctuation of the air flow is further reduced, and the use feeling of a user is further improved.
Claims (10)
1. A wind-guiding blade for air conditioner, including mount pad (11), vertical blade body (12) and vertical pivot (13), vertical blade body (12) set up on mount pad (11), and vertical pivot (13) connect the below that sets up in mount pad (11), and four lateral walls of vertical blade body (12) are blade upper lateral wall (121), windward lateral wall (122), blade lower lateral wall (123) and air-out lateral wall (124), its characterized in that respectively: the air outlet side wall (124) is concave in shape.
2. The air guide vane for an air conditioner as set forth in claim 1, wherein: the windward side wall (122) is arc-shaped.
3. The air guide vane for an air conditioner as set forth in claim 1, wherein: the air outlet side wall (124) comprises an upper section, a middle section and a lower section which are sequentially connected together, the outer end of the upper section is higher than one end of the upper section connected with the middle section, and the outer end of the lower section is lower than one end of the lower section connected with the middle section.
4. A wind-guiding vane for an air conditioner according to claim 3, wherein: the middle section is arc-shaped.
5. The air guide vane for an air conditioner according to any one of claims 1 to 4, wherein: the outer surface of the vertical blade body (12) is provided with an air guiding structure (14).
6. The air guide vane for an air conditioner as set forth in claim 5, wherein: the vertical blade body (12) sequentially comprises an upper blade body (125), a middle blade body (126) and a lower blade body (127) from top to bottom, at least one first induced draft protrusion (141) protruding outwards is arranged on the outer surface of the upper blade body (125), and the first induced draft protrusion (141) is arranged along the length direction of the upper side wall (121) of the blade;
the outer surface of the lower sheet body (127) is provided with at least one second induced draft protrusion (142) protruding outwards, and the second induced draft protrusion (142) is arranged along the length direction of the lower side wall (123) of the blade;
the air guiding structure (14) is composed of a first air guiding protrusion (141), a second air guiding protrusion (142) and the outer surface of the middle sheet body (126).
7. The air guide vane for an air conditioner as set forth in claim 5, wherein: the wind guiding structure (14) comprises at least one inwards concave wind guiding inner groove (143), and the wind guiding inner groove (143) is arranged along the length direction of the upper side wall (121), the windward side wall (122) and the lower side wall (123) of the blade.
8. The air conditioner comprises a machine body (2) and an air guide blade set (3), wherein an air outlet (21) is formed in the machine body (2), and the air guide blade set (3) is vertically arranged at the air outlet (21), and is characterized in that: the wind guiding blade group (3) comprises a plurality of wind guiding blades (1) according to any one of claims 1 to 7, and all the wind guiding blades (1) are arranged in parallel at intervals.
9. An air conditioner as set forth in claim 8, wherein: when the wind guide blade (1) is in an air outlet state, the distance between the upper side wall (121) of the blade and the upper side wall (211) of the air outlet (21) is a, and a is more than or equal to 4mm and less than or equal to 6mm;
the linear distance between the outer end point of the upper side wall (121) of the blade and the inner end point of the upper side wall (121) of the blade is C1, and the linear distance between the outer end point of the upper side wall (211) of the air outlet and the inner end point of the upper side wall (211) of the air outlet is C2, and C2-C1 is less than or equal to 2mm.
10. An air conditioner as set forth in claim 8, wherein: when the wind guide blade (1) is in an air outlet state, the distance between the lower side wall (123) of the blade and the lower air outlet side wall (212) of the air outlet (21) is b, and b is more than or equal to 1mm and less than or equal to 2mm;
the straight line distance between the outer end point of the lower side wall (123) of the blade and the inner end point of the lower side wall (123) of the blade is D1, and the straight line distance between the outer end point of the lower side wall (212) of the air outlet and the inner end point of the lower side wall (212) of the air outlet is D2, and D2-D1 is less than or equal to 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223201780.5U CN218915115U (en) | 2022-11-30 | 2022-11-30 | Air guide blade for air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223201780.5U CN218915115U (en) | 2022-11-30 | 2022-11-30 | Air guide blade for air conditioner and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218915115U true CN218915115U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223201780.5U Active CN218915115U (en) | 2022-11-30 | 2022-11-30 | Air guide blade for air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218915115U (en) |
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2022
- 2022-11-30 CN CN202223201780.5U patent/CN218915115U/en active Active
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