Air conditioner air outlet filter screen plate convenient to replace

Abstract

The utility model relates to filter screen plate field especially, more particularly to a convenient to replace air -condition outlet filter screen plate, including air conditioner, the both sides of air conditioner front and back are fixedly installed with arc plate through air outlet, the both sides of right side of arc plate top end are equipped with locking slot, the left side of locking slot inner wall middle part is provided with movable slot, the trapezoidal block is fixedly connected with through T shape post in movable slot, the filter screen plate is connected on the arc plate top, the both ends of right side of filter screen plate top end are movably connected with locking column through the mounting groove, the lower baffle is fixedly installed on the surface middle lower part of locking column, its bottom fixed mounting has the cone cap, is provided with double cone between the cone cap and lower baffle, and double cone movable location is in locking column surface, through setting locking column, the filter screen plate of long time use can be quickly disassembled and installed to the time of improving work efficiency can also save simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of filter screen technology, and in particular to an air conditioning outlet filter screen that is easy to replace. Background Technology

[0002] Air conditioner vent filters are an important component of air conditioning systems. Their main function is to filter particulate matter, dust, and other pollutants from the air, ensuring clean and healthy indoor air.

[0003] During long-term use, dust and impurities continuously accumulate on the surface of the filter screen, requiring staff to disassemble and clean the filter screen to maintain its good air circulation effect. However, existing filter screens are fixed with clips and mounting brackets, making it difficult for staff to quickly replace the installed filter screens, thus reducing work efficiency. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an easily replaceable air conditioning outlet filter plate.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An easy-to-replace air conditioner vent filter includes an air conditioner. Arc-shaped plates are fixedly installed on the front and rear sides of the air conditioner through the vents. Locking grooves are provided on the front and rear sides of the top right side of the arc-shaped plates. A movable groove is provided on the left side of the middle of the inner wall of the locking groove. A trapezoidal block is fixedly connected in the movable groove through a T-shaped column.

[0006] A filter screen is connected above the arc-shaped plate. Locking posts are movably connected to the front and rear ends of the top right side of the filter screen through the mounting groove. A lower baffle is fixedly installed on the lower part of the surface of the locking post, and a cone cap is fixedly installed at its bottom. A double cone is set between the cone cap and the lower baffle, and the double cone is movably limited on the surface of the locking post.

[0007] In addition, a preferred structure is that limit plates are fixedly installed at both the front and rear ends of the left side of the inner wall of the air outlet, with the limit plates located above the arc-shaped plate.

[0008] In addition, a preferred structure is that the front and rear ends of the left side of the top of the arc-shaped plate are provided with grooves.

[0009] In addition, a preferred structure is that sliders are fixedly installed at the front and rear ends of the bottom left side of the filter screen, and the length and width of the sliders are the same as the length and width of the groove.

[0010] In addition, a preferred structure is that an arc-shaped groove is provided above the cone cap, and the size of the arc-shaped groove is the same as the size of the left side of the double cone.

[0011] In addition, a preferred structure is that an upper baffle is fixedly installed on the upper part of the locking post surface, and the bottom end of the upper baffle contacts the bottom end of the filter screen.

[0012] The beneficial effects of this utility model are: by setting a locking post, the filter screen that has been used for a long time can be quickly disassembled and installed, thereby improving work efficiency and saving time. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an air conditioner outlet filter plate that is easy to replace, as proposed in this utility model. Figure 2 This is a schematic diagram of the arc-shaped plate structure of an air conditioner outlet filter screen that is easy to replace, as proposed in this utility model. Figure 3 This is a schematic diagram of the filter screen structure of an air conditioner outlet filter screen that is easy to replace, as proposed in this utility model. Figure 4 This is a schematic diagram of the top structure of the locking post of an air conditioner outlet filter plate that is easy to replace, as proposed in this utility model. Figure 5 This is a schematic diagram of the bottom structure of the locking post of an air conditioner outlet filter plate that is easy to replace, as proposed in this utility model.

[0014] Figure 6 This is a schematic diagram of the movable groove structure of an air conditioner outlet filter plate that is easy to replace, as proposed in this utility model.

[0015] In the diagram: 1. Air conditioner; 11. Air outlet; 12. Curved plate; 13. Locking groove; 14. Movable groove; 15. T-shaped column; 16. Trapezoidal block; 17. Slide groove; 18. Limiting plate; 2. Filter screen; 21. Mounting groove; 22. Locking column; 23. Conical cap; 24. Lower baffle; 25. Upper baffle; 26. Double cone; 27. Curved groove; 28. Slider. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-6An easily replaceable air conditioner vent filter plate includes an air conditioner 1 and a filter plate 2. An arc-shaped plate 12 is fixedly installed on the front and rear sides of the air conditioner 1 through the air outlet 11. The arc-shaped plate 12 is fixedly installed in the lower middle part of the air outlet 11. Locking grooves 13 are provided at the front and rear ends of the right side of the top of the arc-shaped plate 12. A movable groove 14 is provided on the left side of the middle of the inner wall of the locking groove 13. A trapezoidal block 16 is fixedly connected in the movable groove 14 through a T-shaped column 15. The diameter of the top of the T-shaped column 15 is larger than the width of the trapezoidal block 16. Sliding grooves 17 are provided at the front and rear ends of the left side of the top of the arc-shaped plate 12. In addition, a limiting plate 18 is fixedly installed at the front and rear ends of the left side of the inner wall of the air outlet 11. The limiting plate 18 is located above the arc-shaped plate 12.

[0018] A filter plate 2 is connected above the arc plate 12. The filter plate 2 is located inside the air outlet 11. A slider 28 is fixedly installed at the front and rear ends of the left side of the bottom of the filter plate 2. The length and width of the slider 28 are the same as the length and width of the slide groove 17. The front and rear ends of the right side of the top of the filter plate 2 are movably connected to the locking post 22 through the mounting groove 21. The locking post 22 is located in the locking groove 13. A lower baffle 24 is fixedly installed on the lower part of the surface of the locking post 22. A cone cap 23 is fixedly installed at its bottom end. A double cone 26 is provided between the cone cap 23 and the lower baffle 24. An arc groove 27 is provided above the cone cap 23. The size of the arc groove 27 is the same as the left side size of the double cone 26. The double cone 26 is movably limited on the surface of the locking post 22. An upper baffle 25 is fixedly installed on the upper part of the surface of the locking post 22. The bottom end of the upper baffle 25 contacts the bottom end of the filter plate 2. In addition, the top end of the filter plate 2 does not contact the bottom end of the limiting plate 18.

[0019] In this embodiment, during installation, the air conditioner panel 1 is opened, and then a filter plate 2 is taken out and placed above the arc plate 12 of the air outlet 11 on one side. At this time, the sliders 28 on the front and rear sides of the bottom end of the filter plate 2 are aligned with the grooves 17 on the arc plate 12 and inserted, and pushed along the top end of the arc plate 12. Since the bottom end of the limiting plate 18 and the top end of the filter plate 2 are not on the same horizontal plane, the filter plate 2 will not be disturbed by the limiting plate 18 when it is pushed. When the slider 28 moves to the end of the groove 17, the locking pins 22 on the front and rear sides are manually pulled up. When the bottom end of the filter plate 2 is completely attached to the top end of the arc plate 12, the locking pins 22 are located directly above the locking groove 13.

[0020] Then, the locking pin 22 is pushed into the locking groove 13. At this time, the conical surface of the cone cap 23 will first contact the inclined surface of the trapezoidal block 16. As the locking pin 22 moves down, the trapezoidal block 16 is forced to move the top T-shaped pin 15 upward in the movable groove 14. When the cone cap 23 is displaced to the bottom of the movable groove 14, the trapezoidal block 16 will be affected by its own weight and cause the T-shaped pin 15 to fall downward. At this time, the bottom end of the trapezoidal block 16 will contact the surface of the locking pin 22 and make a sound. After hearing the sound, stop pushing the locking pin 22. In this way, the filter screen 2 will be limited and fixed on the arc plate 12. The limiting plate 18 can prevent the filter screen 2 from falling downward under the force. In addition, the slide groove 17 and the slider 28 further position the locking pin 22 and the locking groove 13, thereby avoiding manual positioning.

[0021] During disassembly, open the panel of air conditioner 1 to expose the filter plate 2. Then, manually push the locking pins 22 on both sides of the top of the filter plate 2 into the locking groove 13. Since the depth of the locking groove 13 is much greater than the length of the locking pin 22, the movement of the locking pin 22 will not be affected. During the movement of the locking pin 22, the inclined surface of the trapezoidal block 16 will drive the double cone 26 to move upward on the surface of the locking pin 22 until the double cone 26 is blocked by the lower baffle 24 and cannot move further. When the bottom end of the upper baffle 25 contacts the bottom end of the filter plate 2, the trapezoidal block 16 will then be forced to move from the left side to the right side of the double cone 26. At this time, the locking post 22 moves along the line, so that the trapezoidal block 16 will drive the double cone 26 to move downward into the arc groove 27. Then, through the right cone surface of the double cone 26, the trapezoidal block 16 will drive the T-shaped post 15 to move upward. In this way, the locking post 22 can be separated from the locking groove 13, thereby separating the filter plate 2 from the arc plate 12 and taking it out from the air outlet 11.

[0022] The upper baffle 25 and the lower baffle 24 prevent the locking post 22 from being separated from the mounting groove 21 by force, and the T-shaped post 15 above the trapezoidal block 16 has the same effect, preventing the trapezoidal block 16 from falling out of the movable groove 14 when it moves down.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A replaceable air conditioner air outlet filter screen plate, comprising an air conditioner (1), characterized in that, The air conditioner (1) has an arc plate (12) fixedly installed on the front and rear sides through the air outlet (11). The front and rear ends of the right side of the top of the arc plate (12) are provided with locking grooves (13). The left side of the middle of the inner wall of the locking groove (13) is provided with a movable groove (14). A trapezoidal block (16) is fixedly connected in the movable groove (14) through a T-shaped column (15). A filter screen plate (2) is connected above the arc plate (12). The front and rear ends of the top right side of the filter screen plate (2) are movably connected to the locking post (22) through the mounting groove (21). A lower baffle (24) is fixedly installed on the lower part of the surface of the locking post (22), and a cone cap (23) is fixedly installed at its bottom end. A double cone (26) is provided between the cone cap (23) and the lower baffle (24), and the double cone (26) is movably limited on the surface of the locking post (22).

2. The replaceable air conditioner air outlet filter screen plate according to claim 1, wherein, Limiting plates (18) are fixedly installed at both ends of the left side of the air outlet (11).

3. The replaceable air conditioner air outlet filter screen plate of claim 1, wherein, The arc-shaped plate (12) has grooves (17) at both the front and rear ends on the left side of the top.

4. The replaceable air conditioner air outlet filter screen plate of claim 1, wherein, The filter screen (2) has sliders (28) fixedly installed at both ends of the bottom left side.

5. The replaceable air conditioner air outlet filter screen plate of claim 1, wherein, An arc-shaped groove (27) is provided above the cone cap (23).

6. The replaceable air conditioner air outlet filter screen plate of claim 1, wherein, An upper baffle (25) is fixedly installed on the upper part of the surface of the locking post (22).

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