Efficient air supply outlet mounting structure

Abstract

The utility model discloses an efficient air supply outlet mounting structure which comprises an air supply outlet body, a diffuser plate arranged at an air outlet of the air supply outlet body, a filter detachably arranged inside the air supply outlet body, a plurality of groups of cavities arranged on the air supply outlet body, and a fixing mechanism arranged on the air supply outlet body and used for fixing the filter. The fixing mechanism comprises a positioning plate and a moving mechanism used for driving the positioning plate to move, the positioning plate is arranged in the cavity, and the moving mechanism comprises a supporting rod and a two-way lead screw. By installing the positioning plate, when the filter needs to be fixed or released, starting and stopping of the motor are controlled through an external power source, the positioning plate is driven to move, the positioning plate can make contact with or be separated from the filter through movement of the positioning plate, and therefore fixing or releasing of the filter is achieved. The quick, stable and reliable fixing and releasing of the filter are realized, and the maintenance efficiency of a worker on the filter is improved.

Description

Technical Field

[0001] This utility model relates to the field of air supply component installation technology, specifically a high-efficiency air supply outlet installation structure. Background Technology

[0002] High-efficiency air outlets are ideal terminal filtration devices for Class 1000, Class 10,000, and Class 100,000 cleanroom air conditioning systems, and can be widely used in cleanroom air conditioning systems in industries such as pharmaceuticals, healthcare, electronics, and chemicals. They are used to filter dust particles in the air, thereby improving and enhancing the air quality of the working environment; therefore, high-efficiency air outlets are key equipment for meeting purification requirements.

[0003] The existing patent document CN219243730U discloses a high-efficiency air outlet installation structure. The protected claim "includes an air outlet body, a diffuser, a hanger, and a turnbuckle. The air outlet body is provided with four sets of ear plates, screws, and lifting rings for connecting the turnbuckle. The four sets of ear plates are perpendicular to the air outlet body and are located at the four corners on the side of the air outlet body away from the diffuser. The four sets of lifting rings are movably fastened to the four sets of ear plates, and the four sets of screws are connected to the four sets of lifting rings. The air outlet body is provided with a leveling mechanism." The leveling mechanism in this application facilitates the leveling of the air outlet body, reduces the leveling time, and eliminates the preliminary leveling step. After the air outlet body is fixedly installed on the ceiling, leveling can begin directly, further reducing the leveling time and improving the installation efficiency of the air outlet body.

[0004] However, the high-efficiency air outlet installation structure in the aforementioned publicly available literature mainly considers that the leveling mechanism facilitates the leveling of the air outlet body, reduces the leveling time of the air outlet body, and eliminates the preliminary leveling step. After the air outlet body is fixedly installed on the ceiling, leveling can begin directly, further reducing the leveling time of the air outlet body and improving the installation efficiency of the air outlet body. However, it does not take into account the fact that the filter inside the air outlet body needs to be cleaned or replaced after long-term use, but it requires the use of special disassembly tools when disassembling and assembling, which often makes it inconvenient. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency air outlet installation structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency air outlet installation structure includes an air outlet body, a diffuser plate at the air outlet of the air outlet body, a filter detachably installed inside the air outlet body, multiple chambers on the air outlet body, and a fixing mechanism for fixing the filter on the air outlet body. The fixing mechanism includes a positioning plate and a moving mechanism for moving the positioning plate. The positioning plate is located inside the chamber, and the moving mechanism includes a support rod and a bidirectional lead screw.

[0008] Preferably, the interior of the chamber is fixedly provided with multiple sets of limiting frames, each limiting frame is movably provided with a guide rod, and one end of the guide rod is fixedly connected to the outside of the positioning plate.

[0009] Preferably, a mounting frame is fixedly installed inside the chamber, a bidirectional lead screw is rotatably installed on the mounting frame, two sets of lead screw nuts are engaged on the bidirectional lead screw, a connecting frame one is fixedly installed on the lead screw nut, a support rod is swayably installed on the connecting frame one, and two sets of connecting frames two are fixedly installed outside the positioning plate, and the connecting frame two is movably connected to one end of the support rod.

[0010] Preferably, a first gear is fixedly mounted on the bidirectional lead screw, a motor electrically connected to an external power source is installed inside the chamber, and a second gear is fixedly mounted on the output end of the motor, with the second gear meshing with the first gear.

[0011] Preferably, an anti-slip rubber pad is fixedly provided on one side of the positioning plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, by installing a positioning plate, allows for the fixing or releasing of the filter. An external power source controls the start and stop of the motor, driving gear two to rotate. The rotation of gear two is transmitted to gear one and the double-acting screw via gear transmission, causing the double-acting screw to rotate. This rotation drives two sets of screw nuts to move simultaneously in opposite or the same direction. Through the transmission of connecting frame one, support rod, and connecting frame two, the positioning plate moves. This movement causes the positioning plate to contact or separate from the filter, thus fixing or releasing the filter. This achieves rapid, stable, and reliable fixing and releasing of the filter, improving the efficiency of filter maintenance for workers. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the filter structure of this utility model;

[0016] Figure 3This is a schematic diagram of the chamber structure of this utility model.

[0017] In the diagram: 1. Air outlet body; 2. Diffuser; 3. Filter; 4. Chamber; 5. Limiting bracket; 6. Guide rod; 7. Positioning plate; 8. Anti-slip rubber pad; 9. Connecting bracket two; 10. Mounting bracket; 11. Two-way lead screw; 12. Lead screw nut; 13. Connecting bracket one; 14. Support rod; 15. Gear one; 16. Motor; 17. Gear two. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-3 A high-efficiency air outlet installation structure includes an air outlet body 1, a diffuser 2 at the air outlet of the air outlet body 1, a filter 3 detachably installed inside the air outlet body 1, multiple chambers 4 on the air outlet body 1, and a fixing mechanism on the air outlet body 1 for fixing the filter 3. The fixing mechanism includes a positioning plate 7 and a moving mechanism for moving the positioning plate 7. The positioning plate 7 is located inside the chamber 4. The moving mechanism includes a support rod 14 and a bidirectional lead screw 11. The air outlet body 1 is the core component of the entire air supply system, responsible for delivering air to a designated area. The diffuser 2 is used to evenly disperse the air into the space to ensure the air supply effect. The filter 3 is used to filter impurities and particles in the air to ensure that the delivered air is clean. The system utilizes the positioning plate 7. When the filter 3 needs to be fixed or released, the motor 16 is started and stopped by an external power source, which drives the gear 17 to rotate. The rotation of the gear 17 is transmitted to the gear 15 and the double-acting screw 11 through gear transmission, causing the double-acting screw 11 to rotate. The rotation of the double-acting screw 11 will drive the two sets of screw nuts 12 to move simultaneously in opposite or the same direction. This, through the transmission of the connecting frame 13, the support rod 14, and the connecting frame 29, drives the positioning plate 7 to move. The movement of the positioning plate 7 will cause it to contact or separate from the filter 3, thereby achieving the fixing or release of the filter 3. This system enables the filter 3 to be fixed and released quickly, stably, and reliably, improving the maintenance efficiency of the staff.

[0020] Please see Figure 2 and Figure 3The cavity 4 is internally equipped with multiple sets of limiting frames 5. Each limiting frame 5 has a guide rod 6 that is movably positioned at its upper limit, and one end of the guide rod 6 is fixedly connected to the outside of the positioning plate 7. The cavity 4 is internally equipped with a mounting frame 10. A bidirectional lead screw 11 is rotatably mounted on the mounting frame 10. Two sets of lead screw nuts 12 are meshed on the bidirectional lead screw 11. A connecting frame 13 is fixedly mounted on the lead screw nut 12. A support rod 14 is swayably mounted on the connecting frame 13. The outside of the positioning plate 7 is externally equipped with two sets of connecting frames 9, and one end of the connecting frame 9 is movably connected to the support rod 14. A gear 15 is fixedly mounted on the bidirectional lead screw 11. The cavity 4 is internally equipped with... The motor 16 is electrically connected to an external power source. A gear 17 is fixedly mounted on the output end of the motor 16, and the gear 17 meshes with a gear 15. The chamber 4 is an internal component of the air outlet body 1, providing space for installing and fixing other components. A limiting bracket 5 is fixedly mounted inside the chamber 4 to limit and support the movement range of the guide rod 6. The guide rod 6, driven by the bidirectional lead screw 11, enables the positioning plate 7 to move in a limited position via the transmission of the lead screw nut 12, connecting bracket 13, and support rod 14. The mounting bracket 10 is used to install and support the bidirectional lead screw 11. The rotation of the bidirectional lead screw 11 can drive the two sets of lead screw nuts 12 to move simultaneously. The screw nut 12 moves in the opposite or same direction to fix or release the positioning plate 7. The movement of the screw nut 12 causes the connecting frame 13 and support rod 14 to swing. The connecting frame 13, support rod 14, and connecting frame 2 9 convert the rotational motion of the bidirectional screw 11 into the linear motion of the positioning plate 7. The positioning plate 7 is used to fix the filter 3 after movement, ensuring it will not move or fall off during operation. Gear 15 transmits the rotational motion of the motor 16 to the bidirectional screw 11. Gear 2 17 is fixedly installed at the output end of the motor 16, driving the bidirectional screw 11 to rotate via gear transmission. When it is necessary to fix or release the filter 3, the screw nut 12 moves in the opposite or same direction to fix or release the filter 3. By controlling the start and stop of the motor 16, the gear 17 is driven to rotate. The rotation of the gear 17 is transmitted to the gear 15 and the double-acting screw 11 through gear transmission, causing the double-acting screw 11 to rotate. The rotation of the double-acting screw 11 will drive the two sets of screw nuts 12 to move simultaneously in opposite or the same direction. Thus, through the transmission of the connecting frame 13, the support rod 14 and the connecting frame 9, the positioning plate 7 is driven to move. The movement of the positioning plate 7 will cause it to contact or separate from the filter 3, thereby realizing the fixing or release of the filter 3. This achieves fast, stable and reliable fixing and release of the filter 3, improving the maintenance efficiency of the staff.

[0021] Please see Figure 3One side of the positioning plate 7 is fixedly provided with an anti-slip rubber pad 8. The anti-slip rubber pad 8 is made of a material with a high coefficient of friction. When the positioning plate 7 comes into contact with the filter 3, the rubber pad can effectively increase the friction between the two, preventing the filter 3 from sliding or shifting during installation or use. In addition, the softness of the rubber pad can reduce the direct pressure on the surface of the filter 3, avoiding scratches or damage during the fixing process, thereby extending the service life of the filter 3.

[0022] Working principle: When it is necessary to fix or release the filter 3, the motor 16 is started and stopped by an external power source, which drives the gear 17 to rotate. The rotation of the gear 17 is transmitted to the gear 15 and the double-acting screw 11 through gear transmission, causing the double-acting screw 11 to rotate. The rotation of the double-acting screw 11 will drive the two sets of screw nuts 12 to move simultaneously in opposite or the same direction. Thus, through the transmission of the connecting frame 13, the support rod 14 and the connecting frame 29, the positioning plate 7 is moved. The movement of the positioning plate 7 will cause it to contact or separate from the filter 3, thereby fixing or releasing the filter 3. This achieves fast, stable and reliable fixing and releasing of the filter 3, improving the maintenance efficiency of the filter 3. The anti-slip rubber pad 8 is made of a material with a high coefficient of friction. When the positioning plate 7 contacts the filter 3, the rubber pad can effectively increase the friction between the two, preventing the filter 3 from sliding or shifting during installation or use. In addition, the softness of the rubber pad can reduce the direct pressure on the surface of the filter 3, avoiding scratches or damage during the fixing process, thereby extending the service life of the filter 3.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency air outlet installation structure, comprising an air outlet body (1), wherein a diffuser plate (2) is provided at the air outlet of the air outlet body (1), and a filter (3) is detachably provided inside the air outlet body (1), characterized in that: The air outlet body (1) is provided with multiple chambers (4), and the air outlet body (1) is provided with a fixing mechanism for fixing the filter (3). The fixing mechanism includes a positioning plate (7) and a moving mechanism for moving the positioning plate (7). The positioning plate (7) is located inside the chamber (4), and the moving mechanism includes a support rod (14) and a two-way screw (11).

2. The high-efficiency air outlet installation structure according to claim 1, characterized in that: Multiple sets of limiting frames (5) are fixedly installed inside the chamber (4). The limiting frames (5) are equipped with guide rods (6) for upper limit movement, and one end of the guide rods (6) is fixedly connected to the outside of the positioning plate (7).

3. The high-efficiency air outlet installation structure according to claim 2, characterized in that: The cavity (4) is fixedly provided with a mounting frame (10), and a bidirectional lead screw (11) is rotatably provided on the mounting frame (10). Two sets of lead screw nuts (12) are engaged on the bidirectional lead screw (11). A connecting frame (13) is fixedly provided on the lead screw nut (12). A support rod (14) is swayably provided on the connecting frame (13). Two sets of connecting frames (9) are fixedly provided on the outside of the positioning plate (7), and the connecting frame (9) is movably connected to one end of the support rod (14).

4. The high-efficiency air outlet installation structure according to claim 3, characterized in that: A gear 1 (15) is fixedly installed on the bidirectional lead screw (11). A motor (16) electrically connected to an external power source is installed inside the chamber (4). A gear 2 (17) is fixedly installed at the output end of the motor (16), and the gear 2 (17) meshes with the gear 1 (15).

5. The high-efficiency air outlet installation structure according to claim 4, characterized in that: One side of the positioning plate (7) is fixedly provided with an anti-slip rubber pad (8).

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