Air conditioner air inlet and outlet cover with flow guide mechanism

Abstract

The utility model discloses an air conditioner air inlet and outlet cover with a flow guide mechanism, and relates to the technical field of air conditioner air inlet and outlet covers. The air conditioner air inlet and outlet cover with the flow guide mechanism comprises a shell, an air guide mechanism is arranged on the inner side face of the shell, and a filtering mechanism is arranged on the outer wall of the shell; the filtering mechanism is located on the outer wall of the air guiding mechanism. The air guide mechanism comprises an air guide part and an adjusting part; the air guide part comprises a mounting frame and a plurality of air guide plates, the adjusting part comprises a control toothed plate and a fixed toothed plate, and the outer wall of the mounting frame is fixedly connected with the inner side face of the shell. Reliable fixation is achieved through meshing of an extrusion block and a fixed toothed plate and extrusion force generated by a damper and a spring, and a stable structure is guaranteed through a mounting frame and a limiting rod, so that it is guaranteed that the air guiding function is stable, efficient and durable.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner inlet and outlet cover technology, specifically an air conditioner inlet and outlet cover with a flow guiding mechanism. Background Technology

[0002] An air conditioner, also known as an air conditioner, consists of four parts: a refrigeration (heating) circulation system, an air circulation and ventilation system, an electrical control system, and a housing. It is a small air conditioning unit that maintains a certain temperature, humidity, airflow speed, cleanliness, and freshness of the air in the regulated space.

[0003] The air inlet and outlet cover is an essential part of air conditioning during use;

[0004] While existing air conditioner inlet and outlet covers allow for adjustment of the airflow direction by adjusting the air guide plate during use, their stability is poor. Under the influence of factors such as vibration generated during air conditioner operation, the adjusted air guide angle is prone to change, making it difficult to maintain a stable air guide effect and reducing the efficiency of air conditioner use. Therefore, an air conditioner inlet and outlet cover with a guide mechanism is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an air conditioner inlet and outlet cover with a flow guiding mechanism, which solves the problem of poor stability. Under the influence of factors such as vibration generated during air conditioner operation, the adjusted air guiding angle is easily changed, making it difficult to maintain a stable air guiding effect and reducing the efficiency of air conditioner use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: it includes a shell, an air guiding mechanism is provided on the inner side of the shell, and a filter mechanism is provided on the outer wall of the shell;

[0009] The filtration mechanism is located on the outer wall of the air guide mechanism;

[0010] The air guiding mechanism includes an air guiding section and an adjustment section;

[0011] The air guide section includes a mounting frame and multiple air guide plates, and the adjustment section includes a control toothed plate and a fixed toothed plate;

[0012] The outer wall of the mounting frame is fixedly connected to the inner side of the outer shell. The inner side of the mounting frame is rotatably connected to the outer walls of multiple air guide plates through multiple sets of bearing seats. The control tooth plate is located inside the outer shell. Multiple gears are fixedly sleeved on the outer walls of the multiple air guide plates. The tooth surfaces of the control tooth plate mesh with the tooth surfaces of the multiple gears. A sliding groove is provided on the outer wall of the outer shell. A control frame is slidably arranged on the inner side of the sliding groove. The side of the control frame near the control tooth plate is fixedly connected to the outer wall of the control tooth plate.

[0013] Preferably, the filtration mechanism includes a filter plate, and two mounting rails are fixedly provided on the outer wall of the mounting frame. Two mounting sleeves are slidably sleeved on the outer walls of the two mounting rails respectively. The adjacent side of the two mounting sleeves is fixedly connected to the outer wall of the filter plate, and the outer wall of the filter plate is in contact with the outer wall of the mounting frame.

[0014] Preferably, the top surface of the outer shell is fixedly connected to the bottom surface of the fixed tooth plate, and a telescopic block is slidably provided through the outer wall of the control frame, extending to one side of the control frame near the fixed tooth plate. A pressing block is fixedly provided on the side of the telescopic block near the fixed tooth plate, and the outer wall of the pressing block meshes with the tooth surface of the fixed tooth plate.

[0015] Preferably, a compression plate is fixedly provided on the side of the telescopic block away from the telescopic block, and two dampers and two springs are fixedly provided on the side of the compression plate near the control frame. The two dampers and two springs are fixedly connected to the outer wall of the control frame on the side near the control frame, and the two springs are initially in the extended state.

[0016] Preferably, a limit rod is slidably provided on the inner side of the control tooth plate, and the outer wall of the limit rod is fixedly connected to the inner side of the outer shell.

[0017] Preferably, a limiting frame is fixedly provided on the outer wall of the housing, the limiting frame is located below the filter plate, and the inner side of the limiting frame is slidably connected to the outer wall of the filter plate.

[0018] (III) Beneficial Effects

[0019] This utility model provides an air conditioner inlet / outlet cover with a flow guiding mechanism. It has the following features:

[0020] Beneficial effects:

[0021] (I) The air conditioner inlet and outlet cover with a guide mechanism can flexibly adjust the angle of the guide plate to meet different air direction requirements through the coordinated operation of the control frame, control tooth plate and gear on the guide plate. After adjustment, reliable fixation is achieved by the meshing of the extrusion block and the fixed tooth plate and the extrusion force generated by the damper and spring. In addition, the stable structure guaranteed by the mounting frame and the limit rod ensures that the air guiding function is stable, efficient and durable.

[0022] (II) The air conditioner inlet and outlet cover with a flow guiding mechanism has a filter mechanism that effectively filters dust and impurities in the air conditioner inlet and outlet air to improve air quality. Its detachable design enables convenient cleaning and maintenance with the help of the mounting sleeve and mounting rail. At the same time, the limiting bracket limits the filter plate to ensure stability during installation and use. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the air guide mechanism of this utility model;

[0025] Figure 3 This is a schematic diagram of the fixed toothed plate in the air guide mechanism of this utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the air guide mechanism of this utility model;

[0027] Figure 5 This is a schematic diagram of the filter mechanism of this utility model;

[0028] Figure 6 This utility model Figure 3 A magnified structural diagram of region A in the middle.

[0029] In the diagram: 1. Outer shell; 2. Air guide mechanism; 21. Mounting frame; 22. Air guide plate; 23. Fixed toothed plate; 24. Slide groove; 25. Limiting rod; 26. Control toothed plate; 27. Gear; 28. Control frame; 29. ​​Extrusion block; 210. Telescopic block; 211. Damper; 212. Spring; 213. Extrusion plate; 3. Filtering mechanism; 31. Mounting sleeve; 32. Mounting rail; 33. Limiting frame; 34. Filter plate. Detailed Implementation

[0030] 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.

[0031] Please see Figure 1-6 The present invention provides a technical solution: including a shell 1, an air guiding mechanism 2 is provided on the inner side of the shell 1, and a filter mechanism 3 is provided on the outer wall of the shell 1;

[0032] Filter mechanism 3 is located on the outer wall of air guide mechanism 2;

[0033] The air guiding mechanism 2 includes an air guiding section and an adjustment section;

[0034] The air guide section includes a mounting frame 21 and multiple air guide plates 22, and the adjustment section includes a control toothed plate 26 and a fixed toothed plate 23;

[0035] The outer wall of the mounting frame 21 is fixedly connected to the inner side of the outer shell 1. The inner side of the mounting frame 21 is rotatably connected to the outer wall of multiple air guide plates 22 through multiple sets of bearing seats. The control gear plate 26 is located inside the outer shell 1. Multiple gears 27 are fixedly sleeved on the outer walls of the multiple air guide plates 22. The tooth surfaces of the control gear plate 26 mesh with the tooth surfaces of the multiple gears 27. The outer wall of the outer shell 1 has a sliding groove 24. A control frame 28 is slidably arranged on the inner side of the sliding groove 24. The side of the control frame 28 near the control gear plate 26 is fixedly connected to the outer wall of the control gear plate 26. The top surface of the outer shell 1 is fixedly connected to the bottom surface of the fixed gear plate 23. A telescopic block 210 is slidably provided through the outer wall of the control frame 28, extending to the control frame 28 near the fixed gear plate 26. On one side of plate 23, a pressing block 29 is fixedly provided on the side of telescopic block 210 near fixed tooth plate 23. The outer wall of pressing block 29 meshes with the tooth surface of fixed tooth plate 23. A pressing plate 213 is fixedly provided on the side of telescopic block 210 away from telescopic block 210. Two dampers 211 and two springs 212 are fixedly provided on the side of pressing plate 213 near control frame 28. The two dampers 211 and two springs 212 are fixedly connected to the outer wall of control frame 28 on the side of control frame 28. The two springs 212 are initially in the extended state. A limit rod 25 is slidably provided on the inner side of control tooth plate 26. The outer wall of limit rod 25 is fixedly connected to the inner side of outer shell 1.

[0036] The filter mechanism 3 includes a filter plate 34. Two mounting rails 32 are fixedly installed on the outer wall of the mounting frame 21. Two mounting sleeves 31 are slidably sleeved on the outer walls of the two mounting rails 32 respectively. The side of the two mounting sleeves 31 that are close to each other is fixedly connected to the outer wall of the filter plate 34. The outer wall of the filter plate 34 is in contact with the outer wall of the mounting frame 21. A limit frame 33 is fixedly installed on the outer wall of the outer shell 1. The limit frame 33 is located below the filter plate 34. The inner side of the limit frame 33 is slidably connected to the outer wall of the filter plate 34.

[0037] When in use, the outer casing 1 is installed at the air inlet and outlet of the air conditioner. When it is necessary to guide the airflow, it is only necessary to manually control 214 to move. When the control frame 28 moves, it can drive the control tooth plate 26 to move synchronously. When the control tooth plate 26 moves, the angles of multiple air guide plates 22 can be adjusted synchronously through multiple gears 27, thereby guiding the airflow.

[0038] During the movement of the control frame 28, the telescopic block 210 and the extrusion block 29 can move synchronously. When the extrusion block 29 moves, the extrusion force generated by the two dampers 211 and the two springs 212 can make the outer wall of the extrusion block 29 mesh with the tooth surface of the fixed tooth plate 23. After the movement stops, the control frame 28 can be fixed by the meshing of the outer wall of the extrusion block 29 with the fixed tooth plate 23, and then the multiple air guide plates 22 can be fixed.

[0039] During the air intake and exhaust process, the filter plate 34 can filter the air, and the filter plate 34 can be disassembled. After the filter plate 34 is clogged, it can be removed and cleaned. After cleaning, the two mounting sleeves 31 can be placed on the outer wall of the two mounting rails 32 for installation. The limit bracket 33 can limit the movement of the air.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0041] 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. An air conditioner inlet / outlet cover with a flow guiding mechanism, comprising a housing (1), characterized in that: An air guide mechanism (2) is provided on the inner side of the outer shell (1), and a filter mechanism (3) is provided on the outer wall of the outer shell (1); The filtration mechanism (3) is located on the outer wall of the air guide mechanism (2); The air guiding mechanism (2) includes an air guiding section and an adjustment section; The air guide section includes a mounting frame (21) and multiple air guide plates (22), and the adjustment section includes a control toothed plate (26) and a fixed toothed plate (23); The outer wall of the mounting frame (21) is fixedly connected to the inner side of the outer shell (1). The inner side of the mounting frame (21) is rotatably connected to the outer wall of multiple air guide plates (22) through multiple sets of bearing seats. The control tooth plate (26) is located inside the outer shell (1). Multiple gears (27) are fixedly sleeved on the outer walls of multiple air guide plates (22). The tooth surfaces of the control tooth plate (26) mesh with the tooth surfaces of multiple gears (27). The outer wall of the outer shell (1) is provided with a sliding groove (24). A control frame (28) is slidably arranged on the inner side of the sliding groove (24). The side of the control frame (28) close to the control tooth plate (26) is fixedly connected to the outer wall of the control tooth plate (26).

2. An air conditioner inlet / outlet cover with a flow guiding mechanism according to claim 1, characterized in that: The filtering mechanism (3) includes a filter plate (34). Two mounting rails (32) are fixedly provided on the outer wall of the mounting frame (21). Two mounting sleeves (31) are slidably sleeved on the outer walls of the two mounting rails (32). The two mounting sleeves (31) are fixedly connected to the outer wall of the filter plate (34) on the side closest to each other. The outer wall of the filter plate (34) is in contact with the outer wall of the mounting frame (21).

3. An air conditioner inlet / outlet cover with a flow guiding mechanism according to claim 1, characterized in that: The top surface of the outer shell (1) is fixedly connected to the bottom surface of the fixed toothed plate (23). The outer wall of the control frame (28) is slidably provided with a telescopic block (210) extending to one side of the control frame (28) near the fixed toothed plate (23). The telescopic block (210) is fixedly provided with a pressing block (29) on one side of the fixed toothed plate (23). The outer wall of the pressing block (29) meshes with the tooth surface of the fixed toothed plate (23).

4. An air conditioner inlet / outlet cover with a flow guiding mechanism according to claim 3, characterized in that: A compression plate (213) is fixedly installed on the side of the telescopic block (210) away from the telescopic block (210). Two dampers (211) and two springs (212) are fixedly installed on the side of the compression plate (213) near the control frame (28). The two dampers (211) and two springs (212) are fixedly connected to the outer wall of the control frame (28) on the side near the control frame (28). The two springs (212) are initially in the extended state.

5. An air conditioner inlet / outlet cover with a flow guiding mechanism according to claim 1, characterized in that: The inner side of the control tooth plate (26) is provided with a limit rod (25), and the outer wall of the limit rod (25) is fixedly connected to the inner side of the outer shell (1).

6. An air conditioner inlet / outlet cover with a flow guiding mechanism according to claim 2, characterized in that: A limiting frame (33) is fixedly provided on the outer wall of the outer shell (1). The limiting frame (33) is located below the filter plate (34), and the inner side of the limiting frame (33) is slidably connected to the outer wall of the filter plate (34).

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