Wind direction diversion adjusting structure of ceiling type air cooler

Abstract

The utility model relates to the technical field of air coolers, and discloses a ceiling type air cooler wind direction diversion adjusting structure which comprises an air bellow and a support, a first supporting shaft is fixedly arranged on one side of the air bellow, one end of the first supporting shaft is connected with one side of the support in a rotating mode, and a second supporting shaft is fixedly arranged on the other side of the air bellow. A first gear is arranged at one end of the second supporting shaft, a first driving assembly for driving the first gear to rotate is arranged on the other side of the support, and a plurality of flow guide plates are rotationally connected into the air bellow. The two ends of the air bellow can be supported through the first supporting shaft and the second supporting shaft, the second driving assembly drives the rack to move horizontally, the rack can drive the multiple adjusting gears to move synchronously, the adjusting gears can drive the flow guide plates to rotate, the horizontal directions of the multiple flow guide plates can be adjusted at the same time, and the flow guide plates do not need to be driven separately; and the adjusting precision can be guaranteed, and the wind direction can be horizontally adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of air coolers, in particular to an air direction diversion and adjustment structure of a ceiling-mounted air cooler. Background Technique

[0002] A ceiling-mounted air cooler is a cooling and temperature-lowering device applicable to various cold storages (such as civil cold storages or modular cold storages). It can be further divided into multiple models according to different storage temperatures. The ceiling-mounted air cooler has the advantages of compact structure, light weight, no occupation of the cold storage area, uniform storage temperature, and high efficiency. The ceiling-mounted air cooler can quickly cool the food stored in the cold storage, greatly improving the freshness of the stored food.

[0003] For the "air direction adjustment structure of an air cooler" disclosed in its application number "202221235914.2", it "includes an air direction adjustment plate arranged inside a frame. The frame is arranged on one side of the air cooler. Several fans distributed linearly are arranged inside the air cooler, and an adjustment structure is arranged on the outer surface of the frame". In the utility model, through the arrangement of the adjustment structure, specifically, when the air direction of the air cooler needs to be adjusted, the staff drives a transmission shaft to rotate through a rotary motor at the top of the frame, and the transmission shaft is connected with a first movable column through a threaded fastening cap. Then, the transmission shaft drives the first movable column and the air direction adjustment plate to rotate. During the rotation of the air direction adjustment plate, the second movable column at the bottom rotates in a movable groove opened in the frame, making the rotation of the air direction adjustment plate more stable. Through the action of the rotary motor and the transmission shaft, the air direction adjustment plate can be adjusted, and then the air generated by the air cooler changes its direction when passing through the air direction adjustment plate.

[0004] However, the above method still has the following defects: The air direction of the air cooler can be adjusted through the adjustment structure, but multiple rotary motors are required to drive multiple transmission shafts respectively, which is difficult to ensure the synchronism of the air direction adjustment plate, will reduce the adjustment accuracy, and increase the cost investment of the number of rotary motors. The air direction adjustment plate is installed inside the frame, which is not convenient to adjust the vertical angle of the air direction adjustment plate, and the flexibility is poor. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the utility model provides an air direction diversion and adjustment structure of a ceiling-mounted air cooler, which has the advantages of good synchronism, high adjustment accuracy, and reduced cost investment, and solves the problems raised in the above background technique.

[0006] The utility model provides the following technical solution: a ceiling-mounted air cooler air direction diversion and adjustment structure, which includes an air box and a bracket. One side of the air box is fixedly provided with a first support shaft, one end of the first support shaft is rotatably connected to one side of the bracket, the other side of the air box is fixedly provided with a second support shaft, one end of the second support shaft is provided with a first gear, and the other side of the bracket is provided with a first driving component for driving the first gear to rotate. A plurality of diversion plates are rotatably connected inside the air box, an adjustment gear is arranged at the bottom end of the diversion plate, the adjustment gear is meshed and connected with a rack, and a second driving component for driving the rack is arranged inside the air box.

[0007] As a preferred technical solution of the utility model, an air outlet is formed on the surface of the air box, the back of the air box is fixedly connected with a back plate through screws, an air inlet is formed in the middle of the back plate, a flexible air inlet pipe is fixedly arranged on one side of the air inlet, and an air inlet groove is fixedly arranged at the air inlet end of the flexible air inlet pipe.

[0008] As a preferred technical solution of the utility model, the first driving component includes a gear box, the gear box is fixedly connected with the other side of the bracket, two rotating shafts are rotatably connected inside the gear box, a second gear is fixedly arranged on one side of the rotating shaft, the two second gears are meshed and connected, an incomplete gear is fixedly arranged on the other side of the rotating shaft, the two incomplete gears are alternately meshed and connected with the first gear, and a motor is fixedly installed on one side of the gear box, and the output shaft of the motor is connected with one end of one of the rotating shafts.

[0009] As a preferred technical solution of the utility model, the middle part of the second support shaft is rotatably connected with the other side of the gear box through a bearing, a maintenance opening is formed on the surface of the gear box, and a cover plate is fixedly connected to one side of the maintenance opening through screws.

[0010] As a preferred technical solution of the utility model, a first vertical shaft is fixedly arranged in the middle of the bottom end of the diversion plate, the bottom end of the first vertical shaft is rotatably connected with the inner wall of the bottom end of the air box, and the adjustment gear is fixedly connected to the surface of the first vertical shaft.

[0011] As a preferred technical solution of the utility model, a second vertical shaft is fixedly arranged in the middle of the top end of the diversion plate, and the top end of the second vertical shaft is rotatably connected with the inner wall of the top end of the air box.

[0012] As a preferred technical solution of the utility model, the second driving component includes a support and a cylinder, the bottom end of the support is fixedly connected with the inner wall of the bottom end of the air box, one end of the cylinder is fixedly connected with one side of the support, the telescopic rod of the cylinder is fixedly connected with a support block, and one side of the support block is fixedly connected with one side of the rack.

[0013] As a preferred technical solution of the present utility model, sliders are fixedly arranged on both sides of the bottom end of the rack, guide rails are fixedly arranged on the inner walls of both sides of the bottom end of the air box, and the sliders are slidably connected with the guide rails.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] 1. The two ends of the air box can be supported by the first support shaft and the second support shaft. The rack is driven to move horizontally by the second driving assembly. The rack can drive a plurality of adjusting gears to move synchronously, and the adjusting gears can drive the guide plates to rotate, so that the horizontal directions of a plurality of guide plates can be adjusted simultaneously without driving them separately, and the adjustment accuracy can be ensured, that is, the wind direction can be horizontally adjusted.

[0016] 2. By driving the first gear by the first driving assembly, the second support shaft can be driven to rotate, so that the vertical angle of the air box can be adjusted, and then the wind direction can be vertically adjusted. The flexibility is good, and the first driving assembly can realize the reciprocating rotation of the first gear, and can continuously swing it, increasing the air outlet range. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is one of the structural schematic diagrams of the present utility model;

[0018] Figure 2 is the second structural schematic diagram of the present utility model;

[0019] Figure 3 is the structural schematic diagram inside the gear box of the present utility model;

[0020] Figure 4 is the structural schematic diagram inside the air box of the present utility model;

[0021] Figure 5 is the structural schematic diagram of the second driving assembly of the present utility model.

[0022] In the figure: 1. Air box; 2. First support shaft; 3. Second support shaft; 4. First gear; 5. Bracket; 6. First driving assembly; 601. Gear box; 602. Rotating shaft; 603. Second gear; 604. Incomplete gear; 605. Motor; 606. Maintenance opening; 607. Cover plate; 7. Guide plate; 8. Second driving assembly; 801. Support; 802. Cylinder; 803. Support block; 9. Adjusting gear; 10. First vertical shaft; 11. Rack; 12. Slider; 13. Guide rail; 14. Second vertical shaft; 15. Air outlet; 16. Back plate; 17. Flexible air inlet pipe; 18. Air inlet groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 5 , the air duct diversion and adjustment structure of the ceiling-mounted air cooler, which includes an air box 1 and a bracket 5. One side of the air box 1 is fixedly provided with a first support shaft 2, and one end of the first support shaft 2 is rotatably connected to one side of the bracket 5. The other side of the air box 1 is fixedly provided with a second support shaft 3, and one end of the second support shaft 3 is provided with a first gear 4. The two ends of the air box 1 can be supported by the first support shaft 2 and the second support shaft 3. A first driving assembly 6 for driving the first gear 4 to rotate is provided on the other side of the bracket 5. By driving the first gear 4 through the first driving assembly 6, the second support shaft 3 can be driven to rotate, and the vertical angle of the air box 1 can be adjusted. A plurality of guide plates 7 are rotatably connected inside the air box 1. A regulating gear 9 is provided at the bottom end of the guide plate 7. The regulating gear 9 is meshed with a rack 11. A second driving assembly 8 for driving the rack 11 is provided inside the air box 1. By driving the rack 11 horizontally through the second driving assembly 8, the rack 11 can drive a plurality of regulating gears 9 to move synchronously. The regulating gear 9 can drive the guide plate 7 to rotate, and the horizontal directions of a plurality of guide plates 7 can be adjusted simultaneously;

[0025] In this embodiment, preferably, the first driving assembly 6 includes a gear box 601, the gear box 601 is fixedly connected to the other side of the bracket 5. Two rotating shafts 602 are rotatably connected inside the gear box 601. A second gear 603 is fixedly provided on one side of the rotating shaft 602. The two second gears 603 are meshed with each other. An incomplete gear 604 is fixedly provided on the other side of the rotating shaft 602. The two incomplete gears 604 are alternately meshed with the first gear 4. A motor 605 is fixedly installed on one side of the gear box 601. The output shaft of the motor 605 is connected to one end of one of the rotating shafts 602. By driving one of the rotating shafts 602 through the motor 605, the two second gears 603 can make the two incomplete gears 604 rotate in opposite directions through the rotating shafts 602, and the second support shaft 3 can be driven to rotate through the first gear 4, so as to adjust the vertical angle of the air box 1. By continuously rotating the rotating shaft 602, the two incomplete gears 604 are alternately meshed with the first gear 4, and the air box 1 can be driven to reciprocate. The middle part of the second support shaft 3 is rotatably connected to the other side of the gear box 601 through a bearing. An inspection opening 606 is provided on the surface of the gear box 601. One side of the inspection opening 606 is fixedly connected with a cover plate 607 through a screw. The second support shaft 3 can be supported by the air box 1. By opening the cover plate 607, the inside of the gear box 601 can be inspected through the inspection opening 606;

[0026] In this embodiment, preferably, the second driving component 8 includes a support 801 and a cylinder 802. The bottom end of the support 801 is fixedly connected to the inner wall of the bottom end of the air box 1. One end of the cylinder 802 is fixedly connected to one side of the support 801. A support block 803 is fixedly connected to the telescopic rod of the cylinder 802. One side of the support block 803 is fixedly connected to one side of the rack 11. The support 801 can support the cylinder 802, and the telescopic rod of the cylinder 802 can support the rack 11 through the support block 803. By driving the rack 11 with the cylinder 802, a plurality of adjusting gears 9 can be driven to rotate synchronously;

[0027] In this embodiment, preferably, an air outlet 15 is formed on the surface of the air box 1, and cold air can be output through the air outlet 15. The back surface of the air box 1 is fixedly connected to a back plate 16 by screws. An air inlet is formed in the middle of the back plate 16. A flexible air inlet pipe 17 is fixedly provided on one side of the air inlet. An air inlet groove 18 is fixedly provided at the air inlet end of the flexible air inlet pipe 17. Cold air can be input through the air inlet groove 18. The flexible air inlet pipe 17 can ensure the adjustment of the vertical angle of the air box 1 without interfering with its movement. Sliders 12 are fixedly provided on both sides of the bottom end of the rack 11. Guide rails 13 are fixedly provided on the inner walls of both sides of the bottom end of the air box 1. The sliders 12 are slidably connected to the guide rails 13. The sliders 12 and the guide rails 13 can guide the rack 11 and prevent the rack 11 from tilting;

[0028] In this embodiment, preferably, a first vertical shaft 10 is fixedly provided in the middle of the bottom end of the deflector 7. The bottom end of the first vertical shaft 10 is rotatably connected to the inner wall of the bottom end of the air box 1. The adjusting gear 9 is fixedly connected to the surface of the first vertical shaft 10. The first vertical shaft 10 can support the bottom end of the deflector 7 and can fix the adjusting gear 9. A second vertical shaft 14 is fixedly provided in the middle of the top end of the deflector 7. The top end of the second vertical shaft 14 is rotatably connected to the inner wall of the top end of the air box 1. The second vertical shaft 14 can support the top end of the deflector 7 and prevent the deflector 7 from shaking.

[0029] During use, first connect the air box 1 to the ceiling-mounted cooling fan, and connect the air inlet end of the air inlet groove 18 to the air outlet end of the ceiling-mounted cooling fan. Then, the ceiling-mounted cooling fan outputs cold air, and the cold air can be output through the deflector 7 and the air outlet 15. When it is necessary to adjust the horizontal direction of the cold air, the staff drives the rack 11 to move horizontally through the cylinder 802 of the second driving component 8. The sliders 12 and the guide rails 13 can guide the rack 11. The rack 11 can drive a plurality of adjusting gears 9 to rotate synchronously. The adjusting gears 9 can drive the deflector 7 to rotate, and the horizontal directions of a plurality of deflectors 7 can be adjusted simultaneously, and the adjustment accuracy can be ensured, so that the horizontal wind direction can be adjusted horizontally;

[0030] When the vertical angle of the cold air needs to be adjusted, the staff drives one of the rotating shafts 602 through the motor 605 of the driving component 1-6. The two second gears 603 can make the two incomplete gears 604 rotate in opposite directions through the rotating shaft 602, and can drive the second support shaft 3 to rotate through the first gear 4, so as to adjust the vertical angle of the air box 1. After the adjustment is completed, the motor 605 stops working. When the air box 1 needs to swing to increase the coverage range of the cold air, the staff controls the motor 605 to work continuously, driving the rotating shaft 602 to rotate continuously. The two incomplete gears 604 and the first gear 4 are alternately meshed and connected, which can drive the air box 1 to reciprocate, so as to increase the coverage range of the cold air.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceiling-mounted air cooler wind guide adjustment structure, comprising a wind box (1) and a bracket (5), characterized in that: A support shaft 1 (2) is fixedly provided on one side of the bellows (1), one end of the support shaft 1 (2) is rotatably connected to one side of the bracket (5), a support shaft 2 (3) is fixedly provided on the other side of the bellows (1), one end of the support shaft 2 (3) is provided with a gear 1 (4), the other side of the bracket (5) is provided with a drive assembly 1 (6) for driving the gear 1 (4) to rotate, a plurality of guide plates (7) are rotatably connected inside the bellows (1), an adjusting gear (9) is provided at the bottom end of the guide plate (7), the adjusting gear (9) is meshingly connected to a rack (11), and a drive assembly 2 (8) for driving the rack (11) is provided inside the bellows (1).

2. The wind direction flow adjustment structure of the ceiling-mounted air cooler according to claim 1, characterized in that: An air outlet (15) is provided on the surface of the bellows (1); a back plate (16) is fixedly connected to the back of the bellows (1) by means of screws; an air inlet is provided in the middle of the back plate (16); a flexible air inlet pipe (17) is fixedly provided on one side of the air inlet; and an air inlet groove (18) is fixedly provided at the air inlet end of the flexible air inlet pipe (17).

3. The wind direction flow adjustment structure of the ceiling-mounted air cooler according to claim 1, characterized in that: The driving assembly 1 (6) comprises a gear box (601), the gear box (601) being fixedly connected to the other side of the bracket (5), the gear box (601) being internally rotatably connected to two rotating shafts (602), one side of the rotating shaft (602) being fixedly provided with a second gear (603), the two second gears (603) being meshingly connected, the other side of the rotating shaft (602) being fixedly provided with an incomplete gear (604), the two incomplete gears (604) being alternately meshingly connected with the first gear (4), a motor (605) being fixedly mounted on one side of the gear box (601), the output shaft of the motor (605) being connected to one end of one of the rotating shafts (602).

4. The wind direction flow adjustment structure of the ceiling-mounted air cooler according to claim 3, characterized in that: The middle portion of the second support shaft (3) is rotatably connected to the other side of the gear box (601) via a bearing, and an inspection opening (606) is provided on the surface of the gear box (601), and a cover plate (607) is fixedly connected to one side of the inspection opening (606) via screws.

5. The wind direction flow adjustment structure of the ceiling-mounted air cooler according to claim 1, characterized in that: A vertical shaft 1 (10) is fixedly provided in the middle of the bottom end of the guide plate (7), the bottom end of the vertical shaft 1 (10) is rotatably connected to the inner wall of the bottom end of the bellows (1), and the adjusting gear (9) is fixedly connected to the surface of the vertical shaft 1 (10).

6. The wind direction flow adjustment structure of the ceiling-mounted air cooler according to claim 1, characterized in that: A second vertical shaft (14) is fixedly provided in the middle of the top end of the guide plate (7), and the top end of the second vertical shaft (14) is rotatably connected to the inner wall of the top end of the bellows (1).

7. The wind direction flow adjustment structure of the ceiling-mounted air cooler according to claim 1, characterized in that: The second driving assembly (8) comprises a support (801) and a cylinder (802), wherein the bottom end of the support (801) is fixedly connected to the inner wall of the bottom end of the bellows (1), one end of the cylinder (802) is fixedly connected to one side of the support (801), the telescopic rod of the cylinder (802) is fixedly connected to a support block (803), and one side of the support block (803) is fixedly connected to one side of the rack (11).

8. The wind direction flow adjustment structure of the ceiling-mounted air cooler according to claim 1, characterized in that: Slide blocks (12) are fixedly provided on both sides of the bottom end of the rack (11), guide rails (13) are fixedly provided on the inner walls on both sides of the bottom end of the bellows (1), and the slide blocks (12) are slidably connected to the guide rails (13).

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