Air conditioner swing blade and air conditioner with same

Abstract

The utility model discloses an air conditioner swing blade and an air conditioner with the same, and relates to the technical field of air conditioning equipment, the air conditioner swing blade comprises a shell, at least two rotating cylinders are rotatably installed in the shell, the top end of each rotating cylinder is rotatably provided with a fixing rod, the top end of each fixing rod is fixedly provided with a swing blade frame, and the swing blade frame is fixedly connected with the shell. A mounting plate is rotatably mounted in each swing leaf frame, a first blade is rotatably mounted at the side end part of each mounting plate, a fan-shaped sleeve is arranged on the outer side of each first blade, at least two second blades are fixedly mounted on the surface of each fan-shaped sleeve, a telescopic rod is driven by a driving wheel to rotate, and the second blades are fixedly mounted on the surface of each fan-shaped sleeve. The telescopic rod is of a telescopic structure, one end of the telescopic rod is rotationally connected with the connecting rod, the telescopic rod exerts horizontal acting force on the connecting rod and pushes the connecting rod to slide in the shell, the side end of the connecting rod and the multiple rotating cylinders are rotationally installed, and the angles of the multiple swing leaf frames can be synchronously adjusted at the same time.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning equipment technology, and in particular to an air conditioning swing blade and an air conditioner having thereon. Background Technology

[0002] Household air conditioners blowing directly on people can affect their comfort. Therefore, making the airflow gentler is an essential design element for air conditioners. Currently, air conditioners with gentle breeze or anti-direct-blow features on the market use small holes to reduce the airflow speed, thereby reducing the airflow distance.

[0003] Multiple grilles are installed inside the air outlet to intercept the outgoing airflow. The angle of the grilles is fixed, and the grilles are a one-piece structure with fixed surface holes. There is only one adjustable amount for intercepting the airflow, which can be adjusted according to different airflow rates. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an air conditioning louver and an air conditioner with it, solving the technical problem of installing multiple grille plates inside the air outlet to intercept the outgoing airflow, where the angle of the grille plates is fixed and the grille plates are an integral structure with fixed surface holes, and the interception of airflow has only one adjustable amount, which is not adjustable according to different airflow rates.

[0006] (2) Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An air conditioner louver and an air conditioner having the same are disclosed. The louver includes a housing. At least two rotating cylinders are rotatably mounted inside the housing. A fixing rod is rotatably mounted at the top of each rotating cylinder. A louver frame is fixedly mounted at the top of each fixing rod. An mounting plate is rotatably mounted inside each louver frame. A first blade is rotatably mounted at the side end of each mounting plate. A fan-shaped sleeve is provided on the outer side of each first blade. At least two second blades are fixedly mounted on the surface of each fan-shaped sleeve.

[0009] Preferably: a fixing sleeve is fixedly installed on the side end of each mounting plate, a drive rod is rotatably installed inside each fixing sleeve, a gear ring is fixedly installed at the top end of each rotating cylinder, two drive wheels are rotatably installed inside the housing, a telescopic rod is fixedly installed at the top end of each drive wheel, the same connecting rod is rotatably installed inside the two telescopic rods, a collar is rotatably installed at the bottom end of each rotating cylinder, and two spring blocks are fixedly installed on the side end of each collar.

[0010] (III) Beneficial Effects

[0011] 1. The drive rod rotates inside the fixed sleeve. At the same time, a drive shaft is installed at the side end of the first blade. The drive shaft passes through the inside of the mounting plate and is rotatably connected to the other end of the drive rod. The drive rod drives the first blade to rotate. At the same time, the first blade and the fan-shaped sleeve deflect each other, increasing the number of blades inside the swing frame. By adjusting the angle of the swing frame and changing the number of blades inside the swing frame, different air volumes can be adjusted, reducing the airflow speed of the air conditioner and thus improving human comfort.

[0012] 2. The telescopic rod is driven to rotate by the drive wheel. The telescopic rod itself is a telescopic structure. One end of the telescopic rod is rotatably connected to the connecting rod. The telescopic rod applies a horizontal force to the connecting rod, pushing the connecting rod to slide inside the housing. The side end of the connecting rod is rotatably installed with multiple rotating cylinders, which can simultaneously adjust the angle of multiple swing blade frames synchronously. Attached Figure Description

[0013] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0014] Figure 1 This is a structural diagram of the shell of this utility model;

[0015] Figure 2 This is a structural diagram of the connecting rod of this utility model;

[0016] Figure 3 This is a structural diagram of the swing leaf frame of this utility model;

[0017] Figure 4 This is a structural diagram of the blade of this utility model.

[0018] Legend: 11. Housing; 12. Drive wheel; 13. Telescopic rod; 14. Connecting rod; 15. Rotating cylinder; 16. Fixed rod; 17. Spring block; 18. Collar; 19. Oscillating frame; 21. Gear ring; 22. Mounting plate; 23. Fixed sleeve; 24. Drive rod; 25. First blade; 26. Second blade; 27. Sector sleeve. Detailed Implementation

[0019] This application provides an air conditioner swing blade and an air conditioner having it, effectively solving the problem of installing multiple grille plates inside the air outlet to intercept the outgoing airflow. The angle of the grille plates is fixed, and the grille plates are an integral structure with fixed surface openings. The interception of airflow has only one adjustable amount, which is adjusted according to different airflow rates. The drive rod rotates inside the fixed sleeve, and a drive shaft is installed at the side end of the first blade. The drive shaft passes through the interior of the mounting plate and is rotatably connected to the other end of the drive rod. The drive rod drives the first blade to rotate, and the first blade deflects relative to the fan-shaped sleeve, increasing the number of blades inside the swing blade frame. By adjusting the angle of the swing blade frame and changing the number of blades inside the swing blade frame, different airflow rates are adjusted, reducing the airflow speed of the air conditioner and thus improving human comfort. Example

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the problem of installing multiple grilles inside the air outlet to intercept the outgoing airflow. The angle of the grilles is fixed, and the grilles are an integral structure with fixed surface holes. The interception of airflow has only one adjustable amount, which cannot be adjusted according to different airflow rates. The overall idea is as follows:

[0021] To address the problems existing in the prior art, this utility model provides an air conditioner swing blade and an air conditioner having the same, including a housing 11. At least two rotating cylinders 15 are rotatably installed inside the housing 11. A fixing rod 16 is rotatably installed at the top of each rotating cylinder 15. A swing blade frame 19 is fixedly installed at the top of each fixing rod 16. An mounting plate 22 is rotatably installed inside each swing blade frame 19. A first blade 25 is rotatably installed at the side end of each mounting plate 22. A fan-shaped sleeve 27 is provided on the outer side of each first blade 25. At least two second blades 26 are fixedly installed on the surface of each fan-shaped sleeve 27.

[0022] Each mounting plate 22 has a fixed sleeve 23 fixedly installed on its side end. Each fixed sleeve 23 has a drive rod 24 rotatably installed inside. The drive rod 24 drives the first blade 25 to rotate. At the same time, the first blade 25 and the fan-shaped sleeve 27 deflect each other, increasing the number of blades inside the swing frame 19. By adjusting the angle of the swing frame 19 and changing the number of blades inside the swing frame 19, each rotating cylinder 15 has a gear ring 21 fixedly installed at its top end. Two drive wheels 12 are rotatably installed inside the housing 11. Each drive wheel 12 has a telescopic rod 13 fixedly installed at its top end. The same connecting rod 14 is rotatably installed inside the two telescopic rods 13. Each rotating cylinder 15 has a collar 18 rotatably installed at its bottom end. Two spring blocks 17 are fixedly installed on the side end of each collar 18.

[0023] Working principle:

[0024] In the first step, during use, the end of the drive wheel 12 is connected to the motor via a transmission rod. The drive wheel 12 drives the telescopic rod 13 to rotate. The telescopic rod 13 itself is a telescopic structure. One end of the telescopic rod 13 is rotatably connected to the connecting rod 14. The telescopic rod 13 applies a horizontal force to the connecting rod 14, pushing the connecting rod 14 to slide inside the housing 11. At the same time, the connecting rod 14 drives the spring block 17 and the collar 18 to move. The collar 18 is rotatably connected to the side end of the rotating cylinder 15, causing the rotating cylinder 15 to rotate inside the housing 11. During the movement of the collar 18 driven by the spring block 17, the spring block 17 itself is a telescopic design. The spring block 17 applies a thrust to the collar 18, causing the collar 18 to drag the rotating cylinder 15 to deflect. At the same time, the rotating cylinder 15 rotates outside the fixed rod 16. A gear ring 21 is installed at the top of the rotating cylinder 15, and the gear ring 21 is engaged with the end of the drive rod 24.

[0025] In the second step, the gear ring 21 has a downward-facing concave design with internal retaining teeth. Simultaneously, bevel gears are installed at both ends of the drive rod 24. The end of the drive rod 24 engages with the inner wall of the gear ring 21. The rotation of the rotating cylinder 15 causes the gear ring 21 to drive the drive rod 24 to rotate. The drive rod 24 rotates inside the fixed sleeve 23. Meanwhile, a drive shaft is installed at the side end of the first blade 25. The drive shaft passes through the interior of the mounting plate 22 and is rotatably connected to the other end of the drive rod 24. The drive rod 24 drives the first blade 25 to rotate. Simultaneously, the first blade 25 and the fan-shaped sleeve 27 deflect relative to each other, increasing the number of blades inside the oscillating frame 19. By adjusting the angle of the oscillating frame 19 and changing the number of blades inside the oscillating frame 19, different airflow rates can be adjusted.

[0026] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An air conditioner with louvers and an air conditioner having therein, comprising a housing (11), characterized in that, At least two rotating cylinders (15) are rotatably mounted inside the housing (11). A fixed rod (16) is rotatably mounted at the top of each rotating cylinder (15). A swing blade frame (19) is fixedly mounted at the top of each fixed rod (16). An installation plate (22) is rotatably mounted inside each swing blade frame (19). A first blade (25) is rotatably mounted at the side end of each installation plate (22). A fan-shaped sleeve (27) is provided on the outer side of each first blade (25). At least two second blades (26) are fixedly mounted on the surface of each fan-shaped sleeve (27). Among them, the first blade (25) and the second blade (26) are designed to be interlocked, and the blades on the surface are designed to be inclined so that they can fit together.

2. The air conditioner louvers and air conditioner having the same as described in claim 1, characterized in that, Each mounting plate (22) is fixedly mounted with a fixing sleeve (23) at its side end, and a drive rod (24) is rotatably mounted inside each fixing sleeve (23). Among them, bevel gears are fixedly installed at both ends of the drive rod (24).

3. An air conditioner with swing blades as described in claim 1 and an air conditioner having therein, characterized in that, A gear ring (21) is fixedly installed at the top of each of the rotating cylinders (15).

4. An air conditioner with swing blades as described in claim 1 and an air conditioner having therein, characterized in that, Two drive wheels (12) are rotatably mounted inside the housing (11), and a telescopic rod (13) is fixedly mounted on the top of each drive wheel (12).

5. An air conditioner with swing blades as described in claim 4 and an air conditioner having therein, characterized in that, The same connecting rod (14) is rotatably installed inside both of the telescopic rods (13). The connecting rod (14) slides horizontally along a fixed direction inside the housing (11).

6. An air conditioner with swing blades as described in claim 1 and an air conditioner having therein, characterized in that, Each of the rotating cylinders (15) has a collar (18) rotatably mounted at its bottom end, and each of the collars (18) has two spring blocks (17) fixedly mounted on its side end.

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