Air swing adjusting assembly for air outlet of central air conditioner

Abstract

The utility model discloses a central air conditioner air outlet swing adjusting assembly which comprises an air conditioner body, an air outlet shell is arranged on the side wall of the air conditioner body, a mounting plate is fixedly connected to the interior of the air outlet shell, a rotating disc is arranged on one side of the mounting plate, a plurality of triangular blocks which are annularly distributed are fixedly connected to the outer side of the rotating disc, and the triangular blocks are fixedly connected to the outer side of the rotating disc. Through the arrangement of the components such as the triangular block, when the rotating disc rotates, the triangular block is driven to rotate, the triangular block makes contact with the limiting block, the limiting block is driven to move, when the limiting block moves, the lifting rod is driven to move, the lifting disc stretches the tension spring, and the tension spring is driven to move. And after the limiting block is separated from the inclined surface of the triangular block, when the limiting block is reset and the lifting disc ascends and descends under the tension action of the tension spring, the sliding block slides in the mounting plate and guides the lifting disc, and the blades can be effectively prevented from being damaged by external force (such as manual pulling or collision).

Description

Technical Field

[0001] This utility model relates to the technical field of swing adjustment components, specifically a swing adjustment component for a central air conditioning outlet. Background Technology

[0002] Central air conditioning vent swing control components are an important part of central air conditioning systems. They are primarily used to adjust and control the swing direction of the air vents to achieve better indoor airflow distribution and temperature control. These components offer the following advantages: by adjusting the swing angle and speed, the distribution of indoor airflow can be flexibly controlled, improving indoor temperature uniformity and comfort. A reasonable airflow distribution can reduce the energy consumption of the air conditioning system, achieving energy-saving effects. Central air conditioning vent swing control components are a crucial component of central air conditioning systems, enabling better indoor airflow distribution and temperature control, improving indoor environmental comfort, and achieving energy savings.

[0003] The prior art provides a central air conditioning vent swing adjustment device (publication number: CN222459766U). The device includes an air conditioning body, an air outlet is provided through the side wall of the air conditioning body, a plurality of adjusting blades are arrayed on the inner wall of the air outlet, the side walls of the plurality of adjusting blades are all provided with rounded corners, the other end of the plurality of adjusting blades is rotatably connected to the inner wall of the air outlet, and an adjustment component for automatically adjusting the angle of the adjusting blades is provided in the air outlet.

[0004] However, the device still has the following drawbacks:

[0005] When this device is in use, it lacks a component to limit the adjustment blades, which can easily be pried open. The air outlet blades are connected to components such as motors and connecting rods. Prying open the air outlet blades can cause these components to become loose or damaged. After the air outlet blades are damaged, the blades, motors, or connecting rods need to be replaced, which increases maintenance costs. Therefore, we need to propose a central air conditioning outlet swing adjustment component. Utility Model Content

[0006] The purpose of this utility model is to provide a central air conditioning outlet swing adjustment component. When the rotating disk rotates, it drives the triangular block to rotate. The triangular block contacts the limiting block, causing the limiting block to move. When the limiting block moves, it drives the lifting rod to move. The lifting disk stretches the tension spring. When the limiting block disengages from the inclined surface of the triangular block, the tension spring returns the limiting block to its original position. When the lifting disk rises and falls, the slider slides inside the mounting plate to guide the lifting disk. This can effectively prevent the blades from being damaged by external forces (such as human manipulation or collision), thus solving the problems mentioned in the background art.

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

[0008] A central air conditioning outlet swing adjustment component includes an air conditioning body. An air outlet shell is provided on the side wall of the air conditioning body. An installation plate is fixedly connected inside the air outlet shell. A rotating disk is provided on one side of the installation plate. A plurality of triangular blocks distributed in a ring are fixedly connected to the outer side of the rotating disk. The outer side of the triangular blocks contacts a limit block. A lifting rod is fixedly connected to the side wall of the limit block. A fixing plate is slidably connected to the outer side of the lifting rod. A tension spring is sleeved on the outer side of the lifting rod. A lifting plate is fixedly connected to one end of the lifting rod. A slider is fixedly connected to the side wall of the lifting plate.

[0009] Preferably, the mounting plate is fixedly connected to the fixing plate, and the mounting plate is slidably connected to the slider.

[0010] Preferably, a connecting shell is bolted to the outer side of the air conditioner body, and the connecting shell is fixedly connected to the air outlet shell.

[0011] Preferably, the air outlet casing has a plurality of evenly distributed adjusting blades rotatably connected inside.

[0012] Preferably, elastic ropes are fixedly connected to the side walls of each of the multiple adjusting blades, and the multiple elastic ropes are fixedly connected to the air conditioner body.

[0013] Preferably, the mounting plate is provided with an adjustment assembly for adjusting the angle of the adjusting blades. The adjustment assembly includes multiple adjusting rods slidably connected inside the mounting plate. Each of the multiple adjusting rods contacts a multiple adjusting blade. A movable rod is fixedly connected to one end of each of the multiple adjusting rods. A connecting rod is hinged to the side wall of the movable rod. A fixed frame is rotatably connected inside the connecting rod. The fixed frame is fixedly connected to a rotating disk. A motor is fixedly connected to the side wall of the rotating disk. The motor is fixedly connected to the air outlet casing.

[0014] Preferably, a photoelectric sensor is provided on the inner top of the air outlet shell, and the photoelectric sensor is electrically connected to the motor.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model incorporates components such as triangular blocks. When the rotating disk rotates, it drives the triangular blocks to rotate as well. The triangular blocks come into contact with the limiting blocks, causing the limiting blocks to move. As the limiting blocks move, they drive the lifting rod to move as well. The lifting disk stretches the tension spring. When the limiting blocks disengage from the inclined surface of the triangular blocks, the tension spring repositions the limiting blocks. During the lifting disk's movement, the slider slides inside the mounting plate, guiding the lifting disk and effectively preventing the blades from being damaged by external forces (such as human manipulation or collisions). Attached Figure Description

[0017] Figure 1This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is one of the schematic diagrams of the internal structure of the air outlet shell of this utility model;

[0019] Figure 3 This is the second schematic diagram of the internal structure of the air outlet shell of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a partial component of this utility model.

[0021] In the diagram: 1. Air conditioner main body; 2. Connecting shell; 3. Air outlet shell; 4. Adjusting blade; 5. Elastic rope; 6. Photoelectric sensor; 7. Mounting plate; 8. Adjusting rod; 9. Moving rod; 10. Connecting rod; 11. Fixing frame; 12. Rotary disc; 13. Motor; 14. Triangular block; 15. Limiting block; 16. Lifting rod; 17. Fixing plate; 18. Tension spring; 19. Lifting disc; 20. Slider. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A central air conditioning outlet swing adjustment component includes an air conditioning body 1. An air outlet shell 3 is provided on the side wall of the air conditioning body 1. An installation plate 7 is fixedly connected inside the air outlet shell 3. A rotating disk 12 is provided on one side of the installation plate 7. A plurality of triangular blocks 14 distributed in a ring are fixedly connected to the outer side of the rotating disk 12. The outer side of the triangular blocks 14 contacts a limit block 15. A lifting rod 16 is fixedly connected to the side wall of the limit block 15. A fixing plate 17 is slidably connected to the outer side of the lifting rod 16. The installation plate 7 is fixedly connected to the fixing plate 17. A tension spring 18 is sleeved on the outer side of the lifting rod 16. A lifting plate 19 is fixedly connected to one end of the lifting rod 16. A slider 20 is fixedly connected to the side wall of the lifting plate 19. The installation plate 7 is slidably connected to the slider 20.

[0025] For example, when the rotating disk 12 rotates, it drives the triangular block 14 to rotate. The triangular block 14 contacts the limiting block 15, causing the limiting block 15 to move. When the limiting block 15 moves, it drives the lifting rod 16 to move. The lifting disk 19 stretches the tension spring 18. When the limiting block 15 disengages from the inclined surface of the triangular block 14, the tension spring 18 resets the limiting block 15. When the lifting disk 19 rises and falls, the slider 20 slides inside the mounting plate 7 to guide the lifting disk 19, which can effectively prevent the blade from being damaged by external forces (such as human bending or collision).

[0026] A connecting shell 2 is bolted to the outside of the air conditioner body 1. The connecting shell 2 is fixedly connected to the air outlet shell 3. Multiple evenly distributed adjusting blades 4 are rotatably connected inside the air outlet shell 3. Elastic ropes 5 are fixedly connected to the side walls of the multiple adjusting blades 4. The multiple elastic ropes 5 are all fixedly connected to the air conditioner body 1.

[0027] For example, the connecting shell 2 connects the air conditioner body 1 and the air outlet shell 3, the adjusting blade 4 facilitates air outlet, and the elastic rope 5 resets the adjusting blade 4.

[0028] The mounting plate 7 has an adjustment assembly inside for adjusting the angle of the adjusting blades 4. The adjustment assembly includes multiple adjusting rods 8 slidably connected inside the mounting plate 7. The multiple adjusting rods 8 are in contact with the multiple adjusting blades 4 respectively. One end of the multiple adjusting rods 8 is fixedly connected to a moving rod 9. A connecting rod 10 is hinged to the side wall of the moving rod 9. A fixed frame 11 is rotatably connected inside the connecting rod 10. The fixed frame 11 is fixedly connected to the rotating disk 12. A motor 13 is fixedly connected to the side wall of the rotating disk 12. The motor 13 is fixedly connected to the air outlet shell 3.

[0029] For example, the motor 13 drives the rotating disk 12 to rotate, and the rotating disk 12 drives the connecting rod 10 to rotate through the fixed frame 11. The connecting rod 10 rotates outside the moving rod 9 to adjust the position of the moving rod 9. The adjusting rod 8 slides inside the mounting plate 7 to adjust the angle of the adjusting blade 4. The motor 13 has a built-in time relay, which is a time relay with a delayed disconnection.

[0030] A photoelectric sensor 6 is installed on the inner top of the air outlet shell 3, and the photoelectric sensor 6 is electrically connected to the motor 13.

[0031] For example, when the operator turns off the motor 13, the motor 13 continues to rotate under the action of the time relay. During this process, the adjusting leaf 4 rotates under the action of the motor 13. When the adjusting leaf 4 rotates to the position directly below the photoelectric sensor 6, the motor 13 is turned off under the action of the photoelectric sensor 6, thereby stopping the motor 13 from rotating.

[0032] Working principle: When this utility model is in use, the connecting shell 2 connects the air conditioner body 1 and the air outlet shell 3. The adjusting blade 4 facilitates air outlet. The elastic rope 5 resets the adjusting blade 4. When the operator turns off the motor 13, the motor 13 continues to rotate under the action of the time relay. During this process, the adjusting blade 4 rotates under the action of the motor 13. When the adjusting blade 4 rotates to the position directly below the photoelectric sensor 6, the motor 13 turns off under the action of the photoelectric sensor 6, thereby stopping the motor 13 from rotating. The motor 13 drives the rotating disk 12 to rotate. The rotating disk 12 drives the connecting rod 10 to rotate through the fixing frame 11. The connecting rod 10 rotates outside the moving rod 9 to adjust the position of the moving rod 9. The adjusting rod 8 slides inside the mounting plate 7 to adjust the angle of the adjusting blade 4.

[0033] When the rotating disk 12 rotates, it drives the triangular block 14 to rotate. The triangular block 14 contacts the limiting block 15, causing the limiting block 15 to move. When the limiting block 15 moves, it drives the lifting rod 16 to move. The lifting disk 19 stretches the tension spring 18. When the limiting block 15 disengages from the inclined surface of the triangular block 14, the tension spring 18 resets the limiting block 15. When the lifting disk 19 rises and falls, the slider 20 slides inside the mounting plate 7 to guide the lifting disk 19, which can effectively prevent the blade from being damaged by external forces (such as human bending or collision).

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A central air conditioning outlet swing adjustment component, comprising an air conditioning body (1), characterized in that: An air outlet shell (3) is provided on the side wall of the air conditioner body (1). An installation plate (7) is fixedly connected inside the air outlet shell (3). A rotating disk (12) is provided on one side of the installation plate (7). A plurality of triangular blocks (14) distributed in a ring are fixedly connected to the outer side of the rotating disk (12). The outer side of the triangular blocks (14) contacts a limit block (15). A lifting rod (16) is fixedly connected to the side wall of the limit block (15). A fixing plate (17) is slidably connected to the outer side of the lifting rod (16). A tension spring (18) is sleeved on the outer side of the lifting rod (16). A lifting plate (19) is fixedly connected to one end of the lifting rod (16). A slider (20) is fixedly connected to the side wall of the lifting plate (19).

2. The central air conditioning outlet swing adjustment component according to claim 1, characterized in that: The mounting plate (7) is fixedly connected to the fixing plate (17), and the mounting plate (7) is slidably connected to the slider (20).

3. The central air conditioning outlet swing adjustment component according to claim 1, characterized in that: A connecting shell (2) is bolted to the outside of the air conditioner body (1), and the connecting shell (2) is fixedly connected to the air outlet shell (3).

4. The central air conditioning outlet swing adjustment component according to claim 3, characterized in that: The air outlet shell (3) is internally connected to a plurality of evenly distributed regulating blades (4).

5. A central air conditioning outlet swing adjustment component according to claim 4, characterized in that: Elastic ropes (5) are fixedly connected to the side walls of multiple adjusting blades (4), and multiple elastic ropes (5) are fixedly connected to the air conditioning body (1).

6. A central air conditioning outlet swing adjustment component according to claim 2, characterized in that: The mounting plate (7) is provided with an adjustment assembly for adjusting the angle of the adjustment blade (4). The adjustment assembly includes multiple adjustment rods (8) slidably connected inside the mounting plate (7). The multiple adjustment rods (8) are in contact with the multiple adjustment blades (4) respectively. One end of the multiple adjustment rods (8) is fixedly connected to a moving rod (9). A connecting rod (10) is hinged to the side wall of the moving rod (9). A fixed frame (11) is rotatably connected inside the connecting rod (10). The fixed frame (11) is fixedly connected to the rotating disk (12). A motor (13) is fixedly connected to the side wall of the rotating disk (12). The motor (13) is fixedly connected to the air outlet shell (3).

7. A central air conditioning outlet swing adjustment component according to claim 6, characterized in that: A photoelectric sensor (6) is provided on the inner top of the air outlet shell (3), and the photoelectric sensor (6) is electrically connected to the motor (13).

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