CN219346687U - Wide-angle air supply nozzle - Google Patents
Wide-angle air supply nozzle Download PDFInfo
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- CN219346687U CN219346687U CN202320807067.0U CN202320807067U CN219346687U CN 219346687 U CN219346687 U CN 219346687U CN 202320807067 U CN202320807067 U CN 202320807067U CN 219346687 U CN219346687 U CN 219346687U
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Abstract
The utility model discloses a wide-angle air supply nozzle, which comprises a front direction adjusting mechanism, a rear direction adjusting mechanism, a vertical blade transmission mechanism and a nozzle frame, wherein the lower end of a transverse blade end seal is rotatably connected with the nozzle frame; the rear direction adjustment comprises a vertical blade, a vertical blade end seal and a bracket, wherein the bracket is fixedly connected in the air nozzle frame, the vertical blade end seal is rotatably connected with the bracket, and the vertical blade end seal is fixedly connected with the vertical blade; the vertical blade transmission mechanism is positioned inside and outside the tuyere frame and comprises a small gear motor, a motor outer cover, a crankshaft and a cross connecting rod, the motor outer cover is fixedly connected to the upper end of the tuyere frame, the small gear motor is fixedly connected to the motor outer cover, the crankshaft is fixedly connected to the output end of the small gear motor, the crankshaft is in sliding connection with the cross connecting rod, and the cross connecting rod is in rotary connection with the vertical blade end seal. The utility model has simple structure and low manufacturing cost, and can supply air more widely only by simple operation.
Description
Technical Field
The utility model relates to the technical field of air nozzles, in particular to a wide-angle air supply air nozzle.
Background
The evaporative air conditioner combines high technology with the artificial evaporative refrigeration technology. The evaporating air conditioner adopts water evaporating effect principle and physical method to realize cooling and solves the problem of excessive freon exhaust of common air conditioner. The wet curtain is used as a cooling medium, water uniformly flows down along the corrugated surface of the wet curtain from the top of the wet curtain, so that the wet curtain is uniformly wetted from top to bottom, pressure is generated when the fan is used for pumping air, a large amount of damp heat in the air is converted into latent heat when unsaturated air is forced to flow through the surface of the porous wet curtain, the temperature of the air entering a room is forced to be reduced from the temperature of a dry bulb to be close to the temperature of the wet bulb, and meanwhile, the humidity of the air is increased, so that the dry hot air is changed into clean cool air, and the cooling and humidifying effects are realized.
The wind direction of the air supply air nozzle of the conventional water evaporation type air conditioner is not changeable, the angle is not wide enough, and the coverage area of the air supply is small, so that the number of the air nozzles is large, the cost is increased, and the air supply is uneven.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a wide-angle air supply nozzle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the wide-angle air supply nozzle comprises a front direction adjusting mechanism, a rear direction adjusting mechanism, a vertical blade transmission mechanism and a nozzle frame, wherein the front direction adjusting mechanism consists of transverse blades, transverse blade end seals and elastic screws, the transverse blades are positioned at the front end inside the nozzle frame, the transverse blade end seals are fixedly connected to the two ends of the transverse blades, the upper ends of the transverse blade end seals are connected with the nozzle frame through the elastic screws, and the lower ends of the transverse blade end seals are rotatably connected with the nozzle frame; the rear direction adjusting device comprises vertical blades, vertical blade end seals and a bracket, wherein the brackets are fixedly connected to the upper end and the lower end of the inside of the wind nozzle frame, the vertical blade end seals are rotationally connected to the brackets, and the vertical blades are fixedly connected between the upper end and the lower end of the vertical blade end seals; the vertical blade transmission mechanism is located inside and outside the tuyere frame and comprises a small gear motor, a motor outer cover, a crankshaft and a cross connecting rod, a positioning assembly is arranged at the upper end of the tuyere frame, the motor outer cover is connected to the upper end of the tuyere frame through the positioning assembly, the positioning assembly is located on two sides of the motor outer cover, the small gear motor is fixedly connected in the motor outer cover, the output end of the small gear motor is fixedly connected with the crankshaft, the crankshaft is connected with the cross connecting rod in a sliding mode, and the cross connecting rod is connected with the vertical blade end seal in a rotating mode.
As a further description of the above technical solution:
the horizontal leaf is provided with six, and evenly distributes in the tuyere frame, horizontal leaf corresponds with horizontal leaf end seal, and during operation is through setting up a plurality of horizontal leaves, just so can enlarge the air supply area, the air supply angle of the vertical direction of change of being convenient for simultaneously.
As a further description of the above technical solution:
the circular arc hole has been seted up to horizontal leaf end seal side terminal surface, the elasticity screw runs through the circular arc hole, and during operation is through under the cooperation in elasticity screw and circular arc hole, just so is convenient for change the angle of horizontal leaf, just so is convenient for carry out the air supply to different angles.
As a further description of the above technical solution:
the vertical blades, the vertical blade end seals and the support are located in the middle of the tuyere frame, six vertical blades are arranged, the vertical blades correspond to the vertical blade end seals, the vertical blade end seals are symmetrically distributed at two ends of the vertical blades, and when the air conditioner is in operation, the air supply angle can be changed better by the aid of the plurality of vertical blades.
As a further description of the above technical solution:
the locating component comprises a limiting seat, a locating plate, a locating rod, a spring and a connecting frame, wherein the upper end of the tuyere frame is fixedly connected with the limiting seat, the locating rod is connected in a sliding mode in the limiting seat, the connecting frame is fixedly connected with the side end of the locating rod, the spring is arranged between the connecting frame and the limiting seat, one end of the spring is fixedly connected with the connecting frame, the other end of the spring is fixedly connected with the limiting seat, the locating rod is located in the middle of the spring, the locating plates are fixedly connected to two sides of the motor housing, and the locating plate is matched with the locating rod.
As a further description of the above technical solution:
the connecting frame is connected with an inserting rod in a sliding mode, and the upper end of the inserting rod is fixedly connected with a handle; the upper end face of the air nozzle frame is provided with a slot, and the slot is matched with the inserted link.
As a further description of the above technical solution:
the motor outer cover is characterized in that limiting plates are fixedly connected to the front end and the rear end of the motor outer cover, limiting rods are connected to the limiting plates in a sliding mode, and the limiting rods are fixedly connected with the air nozzle frame.
The utility model has the following beneficial effects:
according to the utility model, the vertical air supply is matched with the tightness screw, the transverse blade and the transverse blade end seal, so that the vertical air supply angle of the transverse blade can be conveniently adjusted; the air supply in the left-right direction can also be matched with the vertical blades through the vertical blade transmission mechanism, and the gear small motor is started, so that the vertical blades are driven to swing left and right, and the coverage of the air supply is effectively enlarged; the utility model can flexibly adjust the air supply angle, so that the air conditioner environment has the effect of evenly cooling air output while effectively reducing the number of air nozzles.
Drawings
FIG. 1 is a rear cross-sectional view of a wide-angle air supply nozzle according to the present utility model;
FIG. 2 is an enlarged view of part A of FIG. 1 of a wide-angle air supply nozzle according to the present utility model;
FIG. 3 is a schematic diagram of a front view of a wide-angle air supply nozzle according to the present utility model;
FIG. 4 is an enlarged view of part B of FIG. 3 of a wide-angle air supply nozzle according to the present utility model;
fig. 5 is an enlarged view of part C in fig. 3 of a wide-angle air supply nozzle according to the present utility model.
Legend description:
1. a bracket; 2. erecting leaves; 3. a transverse leaf; 4. a tuyere frame; 5. a motor housing; 6. a gear small motor; 7. a crankshaft; 8. a cross connecting rod; 9. sealing the vertical leaf ends; 10. sealing the ends of the transverse leaves; 11. tightening the screw; 12. a positioning assembly; 1201. a limit seat; 1202. a positioning plate; 1203. a positioning rod; 1204. a spring; 1205. a connecting frame; 13. a rod; 14. a handle; 15. a limiting plate; 16. a limit rod; 17. a slot.
Detailed Description
Referring to fig. 1-5, the wide-angle air supply nozzle provided by the utility model comprises a front steering, a rear steering, a vertical blade transmission mechanism and a nozzle frame 4, wherein the front steering consists of a transverse blade 3, a transverse blade end seal 10 and an elastic screw 11, the transverse blade 3 is positioned at the front end inside the nozzle frame 4, the two ends of the transverse blade 3 are fixedly connected with the transverse blade end seal 10, the upper end of the transverse blade end seal 10 is connected with the nozzle frame 4 through the elastic screw 11, and the lower end of the transverse blade end seal 10 is rotationally connected with the nozzle frame 4; the rear direction adjustment is composed of a vertical blade 2, a vertical blade end seal 9 and a bracket 1, wherein the upper end and the lower end of the inside of a wind nozzle frame 4 are fixedly connected with the bracket 1, the vertical blade end seal 9 is rotationally connected with the bracket 1, and the vertical blade 2 is fixedly connected between the upper vertical blade end seal 9 and the lower vertical blade end seal 9; the vertical blade transmission mechanism is located inside and outside the tuyere frame 4 and comprises a small gear motor 6, a motor outer cover 5, a crankshaft 7 and a cross connecting rod 8, a positioning assembly 12 is arranged at the upper end of the tuyere frame 4, the motor outer cover 5 is connected to the upper end of the tuyere frame 4 through the positioning assembly 12, the positioning assembly 12 is located on two sides of the motor outer cover 5, the small gear motor 6 is fixedly connected in the motor outer cover 5, the crankshaft 7 is fixedly connected to the output end of the small gear motor 6, the crankshaft 7 is slidably connected with the cross connecting rod 8, and the cross connecting rod 8 is rotatably connected with the vertical blade end seal 9.
As a further embodiment of the above technical solution:
the transverse blades 3 are arranged in six and are uniformly distributed in the nozzle frame 4, the transverse blades 3 correspond to the transverse blade end seals 10, and when the air conditioner is in operation, the air supply area can be enlarged by arranging the plurality of transverse blades 3, and meanwhile, the air supply angle in the vertical direction can be changed conveniently.
As a further embodiment of the above technical solution:
the arc hole has been seted up to horizontal leaf end seal 10 side terminal surface, and elasticity screw 11 runs through the arc hole, and during operation is through under the cooperation in elasticity screw 11 and arc hole, just so is convenient for change the angle of horizontal leaf 3, just so is convenient for carry out the air supply to different angles.
As a further embodiment of the above technical solution:
the vertical blades 2, the vertical blade end seals 9 and the support 1 are located in the middle of the tuyere frame 4, six vertical blades 2 are arranged, the vertical blades 2 and the vertical blade end seals 9 are corresponding, the vertical blade end seals 9 are symmetrically distributed at two ends of the vertical blades 2, and when the air conditioner works, the air supply angle can be changed better by the aid of the plurality of vertical blades 2.
As a further embodiment of the above technical solution:
the positioning assembly 12 comprises a limiting seat 1201, a positioning plate 1202, a positioning rod 1203, a spring 1204 and a connecting frame 1205, wherein the upper end of a nozzle frame 4 is fixedly connected with the limiting seat 1201, the positioning rod 1203 is connected in a sliding manner in the limiting seat 1201, the side end of the positioning rod 1203 is fixedly connected with the connecting frame 1205, the spring 1204 is arranged between the connecting frame 1205 and the limiting seat 1201, one end of the spring 1204 is fixedly connected with the connecting frame 1205, the other end of the spring 1204 is fixedly connected with the limiting seat 1201, the positioning rod 1203 is positioned in the middle of the spring 1204, both sides of a motor housing 5 are fixedly connected with the positioning plate 1202, the positioning plate 1202 is matched with the positioning rod 1203, and in operation, the positioning plate 1202 can be driven to squeeze the positioning rod 1203 along with the downward movement of the motor housing 5, so that the positioning rod 1203 slides into the limiting seat 1201, and then the spring 1204 can be stretched under the matching of the connecting frame 1205, when the positioning plate 1202 passes over the positioning rod 1203, the positioning rod 1203 is reset conveniently under the action of the spring 1204, so that the positioning rod 1203 is clamped at the upper end of the positioning plate 1202, and the motor housing 5 is effectively prevented from being separated from the nozzle frame 4; when the motor housing 5 needs to be disassembled, the connecting frames 1205 are pulled to two sides, and the positioning rod 1203 can be driven to be separated from the limitation of the positioning plate 1202, so that the motor housing 5 is convenient to take down, the equipment is convenient to overhaul, and the overhaul efficiency is improved.
As a further embodiment of the above technical solution:
the connecting frame 1205 is connected with the inserted link 13 in a sliding way, and the upper end of the inserted link 13 is fixedly connected with the handle 14; the slot 17 has been seted up to the nozzle frame 4 up end, and slot 17 cooperates with inserted bar 13, and during operation, along with the removal of link 1205, when inserted bar 13 reached slot 17, just at this moment be convenient for inserted bar 13 insert in slot 17 to can reach the location to link 1205, in order to make things convenient for the workman to take off motor housing 5.
As a further embodiment of the above technical solution:
the motor housing 5 is fixedly connected with limiting plates 15 at the front end and the rear end, limiting rods 16 are slidably connected with the limiting plates 15, the limiting rods 16 are fixedly connected with the tuyere frame 4, and when the motor housing 5 is in operation, the movement of the motor housing 5 can be limited by arranging the limiting rods 16 and the limiting plates 15, so that the motor housing 5 can only move up and down.
Working principle:
when the utility model is used, the vertical air supply angle is firstly adjusted, the elastic screw 11 is loosened, the transverse blade 3 is conveniently rotated, the elastic screw 11 can be driven to slide in the circular arc hole, after the angle of the transverse blade 3 is adjusted, the elastic screw 11 is tightly screwed, then the left and right air supply angle is adjusted, the small gear motor 6 is started, the crankshaft 7 is further driven to rotate, the crankshaft 7 slides in the cross connecting rod 8 along with the rotation of the crankshaft 7, the cross connecting rod 8 can be moved left and right, and then the angle of the vertical blade 2 can be changed under the action of the bracket 1 and the vertical blade end seal 9, so that the purpose of changing the left and right air supply angle can be achieved, and the air supply can be performed more widely.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a wide-angle air supply tuyere, is including preceding direction adjustment, back direction adjustment, perpendicular leaf drive mechanism and tuyere frame (4), its characterized in that: the front direction adjusting device comprises a transverse blade (3), a transverse blade end seal (10) and an elastic screw (11), wherein the transverse blade (3) is positioned at the front end inside a wind nozzle frame (4), the two ends of the transverse blade (3) are fixedly connected with the transverse blade end seal (10), the upper end of the transverse blade end seal (10) is connected with the wind nozzle frame (4) through the elastic screw (11), and the lower end of the transverse blade end seal (10) is rotationally connected with the wind nozzle frame (4); the rear direction adjusting device comprises vertical blades (2), vertical blade end seals (9) and a support (1), wherein the upper end and the lower end of the inside of a nozzle frame (4) are fixedly connected with the support (1), the vertical blade end seals (9) are rotationally connected with the support (1), and the vertical blades (2) are fixedly connected between the vertical blade end seals (9); the utility model discloses a wind turbine blade structure, including perpendicular leaf drive mechanism, perpendicular leaf drive mechanism is located the inside and the outside of wind nozzle frame (4), perpendicular leaf drive mechanism is including gear motor (6), motor housing (5), bent axle (7) and cross connecting rod (8), wind nozzle frame (4) upper end is provided with locating component (12), wind nozzle frame (4) upper end is connected with motor housing (5) through locating component (12), and locating component (12) are located the both sides of motor housing (5), fixedly connected with gear motor (6) in motor housing (5), gear motor (6) output fixedly connected with bent axle (7), sliding connection between bent axle (7) and cross connecting rod (8), rotary connection between cross connecting rod (8) and the perpendicular leaf end seal (9).
2. A wide angle air blast nozzle as set forth in claim 1, wherein: six transverse blades (3) are arranged and distributed in the air nozzle frame (4), and the transverse blades (3) correspond to the transverse blade end seals (10).
3. A wide angle air blast nozzle as set forth in claim 1, wherein: the transverse leaf end seal (10) is provided with an arc hole on the side end face, and the elastic screw (11) penetrates through the arc hole.
4. A wide angle air blast nozzle as set forth in claim 1, wherein: the vertical blades (2), the vertical blade end seals (9) and the support (1) are located in the middle of the tuyere frame (4), six vertical blades (2) are arranged, the vertical blades (2) correspond to the vertical blade end seals (9), and the vertical blade end seals (9) are symmetrically distributed at two ends of the vertical blades (2).
5. A wide angle air blast nozzle as set forth in claim 1, wherein: the positioning assembly (12) comprises a limiting seat (1201), a positioning plate (1202), a positioning rod (1203), a spring (1204) and a connecting frame (1205), the upper end of a nozzle frame (4) is fixedly connected with the limiting seat (1201), the positioning rod (1203) is connected with the sliding connection in the limiting seat (1201), the side end of the positioning rod (1203) is fixedly connected with the connecting frame (1205), the spring (1204) is arranged between the connecting frame (1205) and the limiting seat (1201), one end of the spring (1204) is fixedly connected with the connecting frame (1205), the other end of the spring (1204) is fixedly connected with the limiting seat (1201), the positioning rod (1203) is positioned in the middle of the spring (1204), the positioning plate (1202) is fixedly connected to two sides of a motor housing (5), and the positioning plate (1202) is matched with the positioning rod (1203).
6. A wide angle air blast nozzle according to claim 5, wherein: a plug rod (13) is connected in a sliding manner in the connecting frame (1205), and a handle (14) is fixedly connected to the upper end of the plug rod (13); the upper end face of the air nozzle frame (4) is provided with a slot (17), and the slot (17) is matched with the inserting rod (13).
7. A wide angle air blast nozzle as set forth in claim 1, wherein: the motor outer cover (5) is fixedly connected with limiting plates (15) at the front end and the rear end, limiting rods (16) are slidably connected with the limiting plates (15), and the limiting rods (16) are fixedly connected with the air nozzle frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807067.0U CN219346687U (en) | 2023-04-12 | 2023-04-12 | Wide-angle air supply nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807067.0U CN219346687U (en) | 2023-04-12 | 2023-04-12 | Wide-angle air supply nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346687U true CN219346687U (en) | 2023-07-14 |
Family
ID=87109173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320807067.0U Active CN219346687U (en) | 2023-04-12 | 2023-04-12 | Wide-angle air supply nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346687U (en) |
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2023
- 2023-04-12 CN CN202320807067.0U patent/CN219346687U/en active Active
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