A reinforced structure for a medium-efficiency filter in an air conditioner enclosure

Abstract

This utility model discloses a reinforcement structure for a medium-efficiency filter in an air conditioner casing, including a side plate. A filter is disposed on one side of the side plate, and a connecting plate is fixedly connected to one side of the filter. Fixing grooves are formed on both sides of the connecting plate, and fixing plates are disposed within the two sets of fixing grooves. Two sets of adjusting grooves are formed on one side of the side plate, distributed on both sides. Adjusting plates are movably disposed within the adjusting grooves, with one end of each adjusting plate fixedly connected to one side of the fixing plate. Two sets of movable cavities are formed on the connecting plate, each connected to one of the two sets of adjusting grooves. This utility model's reinforcement structure for a medium-efficiency filter in an air conditioner casing solves the problem of the filter separating from the equipment due to the weakening of the spring's fixing force over time. It further increases the reliability of the equipment connection, improves the stability of the equipment during use, and avoids equipment damage, thereby preventing losses to the user.

Description

Technical Field

[0001] This utility model relates to the field of medium-efficiency filter reinforcement, and in particular to a medium-efficiency filter reinforcement structure for air conditioning unit. Background Technology

[0002] The medium-efficiency filter in an air conditioning unit is used to filter medium-sized pollutants from the air. It is usually made of fibrous material and can effectively capture larger particles in the air. During installation, a reinforced structure is used to enhance its durability and effectiveness.

[0003] For example, the Chinese patent CN211753241U discloses a reinforcement structure for a medium-efficiency filter in an air conditioning unit. This structure, through the cooperation of an extension plate on the base plate and a vertical plate, can adapt to medium-efficiency filter plates of different lengths. However, it only relies on the top plate and base plate, with the pressure generated by a first spring fixing the filter. The spring pressure is usually relatively uniform and cannot ensure a complete seal between the filter and the unit. Furthermore, the spring will lose elasticity or fatigue over time, weakening the fixing force and causing the filter to separate from the equipment, resulting in equipment damage and losses for the user. Utility Model Content

[0004] The main objective of this invention is to provide a reinforced structure for a medium-efficiency filter in an air conditioning unit, which can effectively solve the technical problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A reinforced structure for a medium-efficiency filter in an air conditioner casing includes a side plate. A filter is disposed on one side of the side plate, and a connecting plate is fixedly connected to one side of the filter. Fixing grooves are formed on both sides of the connecting plate, and fixing plates are disposed within the two sets of fixing grooves. Two sets of adjusting grooves are formed on one side of the side plate, distributed on both sides. Adjusting plates are movably disposed within the adjusting grooves, with one end of each adjusting plate fixedly connected to one side of the fixing plate. Two sets of movable cavities are formed on the connecting plate, each connected to one of the two adjusting grooves. Movable plates are movably disposed within each movable cavity, with one side of each movable plate fixedly connected to one side of the adjusting plate. A moving component is provided on the connecting plate to drive the movable plates to move.

[0007] As a further embodiment of this utility model, the moving component includes a transmission cavity formed on the side plate, a rotating shaft rotatably connected inside the transmission cavity, and a gear fixedly connected to the rotating shaft.

[0008] As a further embodiment of this utility model, the moving component also includes toothed plates disposed on one side of the two sets of movable plates, and the two sets of toothed plates respectively mesh with gears.

[0009] As a further embodiment of this utility model, one end of the rotating shaft passes through the side plate, and a knob is fixedly connected to the end of the rotating shaft, with the corners of the knob being chamfered.

[0010] As a further embodiment of this utility model, a mounting plate is fixedly connected to one side of the side plate, and a limiting plate is provided on one side of the mounting plate.

[0011] As a further embodiment of this utility model, a limiting groove is provided on the limiting plate, and the limiting groove is adapted to the knob.

[0012] As a further embodiment of this utility model, the mounting plate is rotatably connected to a screw, one end of which is movably connected to one side of the limiting plate.

[0013] The beneficial effects of this utility model are as follows:

[0014] The filter's connecting plate is placed on the side plate. A movable component drives a sliding plate within the movable chamber, which in turn drives an adjusting plate to slide within an adjusting groove. Simultaneously, the adjusting plate moves a fixed plate, inserting one end of the fixed plate into the fixing groove of the connecting plate, thus fixing the connecting plate to the side plate. This connects the filter to the side plate, completing the installation of the medium-efficiency filter. This addresses the problem of the spring's fixing force weakening over time, causing the filter to separate from the equipment. It further increases the reliability of the connection, improves the stability of the equipment during use, and prevents equipment damage, thereby avoiding losses for the user.

[0015] After the filter connection is completed, the limiting plate is moved by rotating the screw, and the limiting groove on the limiting plate is fitted with the knob to restrict the knob, prevent the knob from shaking, prevent the fixing plate from detaching, and increase the stability of the connection. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a medium-efficiency filter reinforcement structure for an air conditioner enclosure according to the present invention;

[0017] Figure 2 This is a rear view schematic diagram of a reinforced structure for a medium-efficiency filter in an air conditioning unit according to the present invention;

[0018] Figure 3 This is a cross-sectional view of a medium-efficiency filter reinforcement structure for an air conditioner enclosure according to this utility model;

[0019] Figure 4 This utility model relates to a reinforced structure for a medium-efficiency filter in an air conditioning unit. Figure 3 Cross-sectional view;

[0020] Figure 5This utility model relates to a reinforced structure for a medium-efficiency filter in an air conditioning unit. Figure 4 Cross-sectional view;

[0021] Figure 6 This utility model relates to a reinforced structure for a medium-efficiency filter in an air conditioning unit. Figure 4 Enlarged view of point A in the middle.

[0022] In the diagram: 1. Side plate; 2. Filter; 3. Connecting plate; 4. Fixing groove; 5. Fixing plate; 6. Adjusting groove; 7. Adjusting plate; 8. Movable cavity; 9. Movable plate; 10. Transmission cavity; 11. Gear plate; 12. Gear; 13. Shaft; 14. Knob; 15. Mounting plate; 16. Limiting plate; 17. Limiting groove; 18. Screw. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figures 1-6 As shown, a reinforced structure for a medium-efficiency filter in an air conditioning unit includes a side plate 1. A filter 2 is disposed on one side of the side plate 1, and a connecting plate 3 is fixedly connected to one side of the filter 2. Fixing grooves 4 are provided on both sides of the connecting plate 3, and fixing plates 5 are disposed inside the two sets of fixing grooves 4. Two sets of adjusting grooves 6 are provided on one side of the side plate 1, and the two sets of adjusting grooves 6 are distributed on both sides of the side plate 1. Adjusting plates 7 are movably disposed in the adjusting grooves 6, and one end of the adjusting plate 7 is fixedly connected to one side of the fixing plate 5. Two sets of movable cavities 8 are provided on the connecting plate 3. The side plate 1 is the side panel of the air conditioning unit.

[0025] In this embodiment, two sets of movable cavities 8 are respectively connected to two sets of adjustment slots 6. A movable plate 9 is movably arranged in the movable cavity 8, and one side of the movable plate 9 is fixedly connected to one side of the adjustment plate 7. A moving component is provided on the connecting plate 3, which is used to drive the movable plate 9 to move.

[0026] To connect filter 2 to side plate 1, first place the connecting plate 3 of filter 2 on side plate 1. Then, the movable component drives the movable plate 9 to slide inside the movable cavity 8. Simultaneously, the movable plate 9 drives the adjusting plate 7 to slide inside the adjusting groove 6. The adjusting plate 7 synchronously drives the fixed plate 5 to move. Insert one end of the fixed plate 5 into the fixing groove 4 opened in the connecting plate 3, and fix the connecting plate 3 to the side plate 1, thereby connecting filter 2 to side plate 1. This completes the installation of the medium-efficiency filter. This solves the problem of the spring's fixing force weakening over time, causing the filter to separate from the equipment. It further increases the reliability of the equipment connection, improves the stability of the equipment during use, avoids equipment damage, and thus avoids losses to the user.

[0027] In this embodiment, the moving component includes a transmission cavity 10 opened on the side plate 1, a rotating shaft 13 rotatably connected in the transmission cavity 10, a gear 12 fixedly connected on the rotating shaft 13, and the moving component also includes a toothed plate 11 disposed on one side of the two sets of movable plates 9, the two sets of toothed plates 11 respectively meshing with the gear 12.

[0028] The rotating shaft 13 drives the gear 12 to rotate, and the gear 12 meshes with the toothed plate 11, which drives the movable plate 9 to move inside the movable cavity 8. This makes it convenient for the staff to adjust the position of the fixed plate 5, making it easier for the staff to operate and increasing the convenience of equipment operation.

[0029] One end of the rotating shaft 13 passes through the side plate 1, and a knob 14 is fixedly connected to the end of the rotating shaft 13. The knob 14 has chamfered edges, which facilitates the rotation of the rotating shaft 13. At the same time, the chamfering process prevents the knob 14 from causing injury to the user.

[0030] In this embodiment, a mounting plate 15 is fixedly connected to one side of the side plate 1, and a limiting plate 16 is provided on one side of the mounting plate 15. A limiting groove 17 is provided on the limiting plate 16, and the limiting groove 17 is adapted to the knob 14. A screw 18 is rotatably connected to the mounting plate 15, and one end of the screw 18 is movably connected to one side of the limiting plate 16.

[0031] After the filter 2 is connected, the limiting plate 16 is moved by rotating the screw 18, and the limiting groove 17 of the limiting plate 16 is made to fit with the knob 14 to limit the knob 14, prevent the knob 14 from shaking, prevent the fixing plate 5 from falling off, and increase the stability of the connection.

[0032] It should be noted that this utility model is a reinforcement structure for a medium-efficiency filter in an air conditioning unit. In use, firstly, the connecting plate 3 of the filter 2 is placed on the side plate 1. Then, the rotating shaft 13 is rotated by the knob 14. The rotating shaft 13 drives the gear 12 to rotate. The gear 12 meshes with the toothed plate 11, causing the movable plate 9 to move inside the movable cavity 8. At the same time, the movable plate 9 drives the adjusting plate 7 to slide inside the adjusting groove 6. The adjusting plate 7 synchronously drives the fixed plate 5 to move. One end of the fixed plate 5 is inserted into the fixing groove 4 opened in the connecting plate 3, and the connecting plate 3 is fixed on the side plate 1. The filter 2 is then connected to the side plate 1, thus completing the installation of the medium-efficiency filter. Subsequently, the screw 18 is rotated to drive the limiting plate 16 to move. The limiting groove 17 opened in the limiting plate 16 is made to fit with the knob 14 to limit the knob 14 and prevent the knob 14 from shaking, thus preventing the fixed plate 5 from falling off.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforced structure for a medium-efficiency filter in an air conditioning unit, comprising a side plate (1), wherein a filter (2) is disposed on one side of the side plate (1), characterized in that: A connecting plate (3) is fixedly connected to one side of the filter (2). A fixing groove (4) is provided on both sides of the connecting plate (3). A fixing plate (5) is provided inside the two sets of fixing grooves (4). Two sets of adjustment grooves (6) are provided on one side of the side plate (1). The two sets of adjustment grooves (6) are distributed on both sides of the side plate (1). An adjustment plate (7) is movably arranged in the adjustment groove (6). One end of the adjustment plate (7) is fixedly connected to one side of the fixing plate (5). The connecting plate (3) has two sets of movable cavities (8), which are respectively connected to two sets of adjusting grooves (6). A movable plate (9) is movably arranged in the movable cavity (8), and one side of the movable plate (9) is fixedly connected to one side of the adjusting plate (7). The connecting plate (3) is provided with a moving component, which is used to drive the movable plate (9) to move.

2. The reinforced structure for a medium-efficiency filter in an air conditioning unit according to claim 1, characterized in that: The moving component includes a transmission cavity (10) opened on the side plate (1), a rotating shaft (13) is rotatably connected in the transmission cavity (10), and a gear (12) is fixedly connected on the rotating shaft (13).

3. The reinforced structure for a medium-efficiency filter in an air conditioning unit according to claim 1, characterized in that: The moving component also includes toothed plates (11) disposed on one side of the two sets of movable plates (9), and the two sets of toothed plates (11) respectively mesh with gears (12).

4. The reinforced structure for a medium-efficiency filter in an air conditioning unit according to claim 2, characterized in that: One end of the rotating shaft (13) passes through the side plate (1), and a knob (14) is fixedly connected to the end of the rotating shaft (13). The corners of the knob (14) are chamfered.

5. The reinforced structure for a medium-efficiency filter in an air conditioning unit according to claim 1, characterized in that: A mounting plate (15) is fixedly connected to one side of the side plate (1), and a limiting plate (16) is provided on one side of the mounting plate (15).

6. The reinforced structure for a medium-efficiency filter in an air conditioning unit according to claim 5, characterized in that: The limiting plate (16) has a limiting groove (17) that is compatible with the knob (14).

7. The reinforced structure for a medium-efficiency filter in an air conditioning unit according to claim 5, characterized in that: The mounting plate (15) is rotatably connected to a screw (18), one end of which is movably connected to one side of the limiting plate (16).

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