Combined air conditioning unit with air disinfection and sterilization functions

Abstract

The utility model relates to the technical field of combined air conditioning units, and discloses a combined air conditioning unit with air disinfection and sterilization functions, a mounting assembly comprises a fixing shaft, a clamping strip and a rotating seat, two long grooves are formed in one side of the mounting seat, a deep groove is formed in the top of the mounting seat, the fixing shaft is rotationally connected to the interiors of the long grooves, and the clamping strip is arranged in the fixing shaft. One end of the fixing shaft penetrates through the interior of the deep groove, and the clamping strip is fixedly connected to the outer side of the fixing shaft and located in the long groove; the pressing column is pressed downwards to move in the deep groove, so that the convex teeth at the bottom end of the pressing column abut against the inclined surface of the clamping groove, the telescopic spring is stressed to be compressed at the moment, the rotating seat is pushed to rotate through the convex teeth, the fixing shaft is driven to rotate in the long groove, and the fixing shaft drives the clamping strip to rotate reversely; the ventilation box is simple and quick to operate, tools are not needed, and the ventilation box is time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of combined air-conditioning units, in particular to a combined air-conditioning unit with air disinfection and sterilization functions. Background Art

[0002] A modular air conditioning unit is a type of centralized cooling or heating air conditioning equipment consisting of multiple units connected by pipes to form a whole. It is commonly used in large commercial buildings, industrial sites, public facilities and other places that require a large number of air conditioning equipment to achieve energy-saving and efficient cooling or heating effects.

[0003] A combined air conditioning unit usually consists of an air handling unit, a chiller, a cooling water tower, pipes, valves, etc. Among them, the air handling unit is mainly responsible for air circulation and regulating the ambient humidity, while the chiller is responsible for generating cooling capacity. Other accessories are used to realize water circulation and pipe connection. The combined air conditioning unit has a variety of cooling methods and air conditioning control methods, such as air cooling, water cooling, and VRF, VRV and other control modes.

[0004] In the patent with authorization announcement number CN220187032U, a combined air-conditioning unit with air disinfection and sterilization function is disclosed. The unit can be stably connected to the mounting base through the ventilation box, and the ventilation box is easy to disassemble, which facilitates the cleaning of the interior of the ventilation box, saving the staff's time in handling the ventilation box and improving the convenience of using the combined air-conditioning unit.

[0005] The above-mentioned existing technical solutions have the following defects: in the above-mentioned patent, although the installation of the ventilation box and the mounting seat can be completed through the connecting plate and the pin groove, the setting of the slot and the buckle requires the use of tools to lift the ventilation box during disassembly, which is relatively inconvenient. For this reason, a combined air-conditioning unit with air disinfection and sterilization function is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a combined air conditioning unit with air disinfection and sterilization functions to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a combined air conditioning unit with air disinfection and sterilization function, comprising an air conditioning outer box, a mounting base provided on one side of the air conditioning outer box, a ventilation box mounted on the mounting base, and a mounting assembly provided on the mounting base;

[0008] The mounting assembly includes a fixed shaft, a clamping strip and a swivel seat. Two long grooves are opened on one side of the mounting seat, and a deep groove is opened on the top of the mounting seat. The fixed shaft is rotatably connected to the inside of the long groove, and one end of the fixed shaft passes through the inside of the deep groove. The clamping strip is fixedly connected to the outside of the fixed shaft and displaces the inside of the long groove. The swivel seat is fixedly connected to one end of the fixed shaft and is located inside the deep groove. A torsion spring is movably sleeved on the outside of the fixed shaft, and a pressure column is slidably connected to the inside of the deep groove. A telescopic spring is fixedly connected between the pressure column and the swivel seat.

[0009] Preferably, one end of the torsion spring is fixedly connected to the bottom of the deep groove, and the other end of the torsion spring is fixedly connected to the outer side of the fixed shaft.

[0010] Preferably, a slot is provided on the top of the swivel seat, and a convex tooth is provided on the bottom of the pressure column, and the convex tooth is located at the top of the slot.

[0011] Preferably, an air duct is installed on one side of the ventilation box, and connecting strips are fixedly connected to both sides of the interior of the ventilation box.

[0012] Preferably, the interior of the ventilation box is respectively provided with a first filter plate, a second filter plate and a third filter plate, guide grooves are opened at the upper and lower ends of the interior of the ventilation box, and sliders are provided at the upper and lower ends of the first filter plate, the second filter plate and the third filter plate.

[0013] Preferably, a positioning column is installed on one side of the mounting seat, and a top column hole is opened on one side of the ventilation box, and the positioning column and the top column hole match each other.

[0014] Preferably, a fixing groove is provided on a side of the pressure column opposite to the rotating seat, and both ends of the telescopic spring are fixedly connected to the inside of the fixing groove.

[0015] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects: the utility model presses the pressure column downward at the same time to move inside the deep groove, so that the convex teeth at the bottom end of the pressure column abut against the inclined surface of the card slot. At this time, the telescopic spring is compressed by the force, and the swivel seat is pushed to rotate through the convex teeth, thereby driving the fixed shaft to rotate inside the long groove. The fixed shaft drives the card strip to reverse, so that one end of the card strip is separated from the inner side of the connecting strip, and the ventilation box can be disassembled. The operation is simple and quick, and no tools are required, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the card strip structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the mounting base of the present utility model;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle;

[0021] Figure 5 This is a schematic diagram of the filter plate structure of the present utility model.

[0022] Explanation of the accompanying reference numerals: 1. Air conditioner outer box; 2. Ventilation box; 3. Air duct; 4. Mounting seat; 5. First filter plate; 6. Second filter plate; 7. Third filter plate; 8. Connecting strip; 9. Long groove; 10. Deep groove; 11. Fixed shaft; 12. Clip strip; 13. Rotating seat; 14. Clip slot; 15. Torsion spring; 16. Pressure column; 17. Protruding tooth; 18. Telescopic spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0025] Example

[0026] See also Figure 1-5 The utility model provides a technical solution: a combined air conditioning unit with air disinfection and sterilization function, comprising an air conditioning outer box 1, a mounting base 4 is provided on one side of the air conditioning outer box 1, a ventilation box 2 is mounted on the mounting base 4, and a mounting assembly is provided on the mounting base 4;

[0027] By setting up the mounting assembly, the ventilation box 2 can be disassembled quickly, and the disassembly of the filter plate is convenient; the mounting assembly includes a fixed shaft 11, a clamping strip 12 and a swivel seat 13. Two long grooves 9 are opened on one side of the mounting seat 4, and a deep groove 10 is opened on the top of the mounting seat 4. The fixed shaft 11 is rotatably connected to the inside of the long groove 9, and one end of the fixed shaft 11 passes through the inside of the deep groove 10. The clamping strip 12 is fixedly connected to the outside of the fixed shaft 11 and is located inside the long groove 9. The swivel seat 13 is fixedly connected to one end of the fixed shaft 11 and is located inside the deep groove 10. The outside of the fixed shaft 11 is movably sleeved with a torsion spring 15, one end of the torsion spring 15 is fixedly connected to the bottom of the deep groove 10, and the other end of the torsion spring 15 is fixedly connected to the outside of the fixed shaft 11. The inside of the deep groove 10 is slidably connected with a pressure column 16, and the pressure column 16 and the swivel seat 13 is fixedly connected with a telescopic spring 18, and connecting strips 8 are fixedly connected on both sides of the interior of the ventilation box 2. A slot 14 is provided at the top of the swivel seat 13, and a convex tooth 17 is provided at the bottom of the pressure column 16. The convex tooth 17 is located at the top of the slot 14, and a fixed slot is provided on the side opposite to the swivel seat 13. Both ends of the telescopic spring 18 are fixedly connected to the inside of the fixed slot; by pressing the pressure column 16 downward at the same time and moving inside the deep groove 10, the convex tooth 17 at the bottom of the pressure column 16 is made to contact the inclined surface of the slot 14. At this time, the telescopic spring 18 is compressed by the force, and the swivel seat 13 is pushed to rotate through the convex tooth 17, thereby driving the fixed shaft 11 to rotate inside the long groove 9. The fixed shaft 11 drives the card strip 12 to reverse, so that one end of the card strip 12 is separated from the inner side of the connecting strip 8, and the ventilation box 2 can be disassembled.

[0028] In order to ensure that the air at the air outlet is healthier, an air duct 3 is installed on one side of the ventilation box 2, and the interior of the ventilation box 2 is respectively provided with a first filter plate 5, a second filter plate 6 and a third filter plate 7. Guide grooves are provided at the upper and lower ends of the interior of the ventilation box 2, and sliders are provided at the upper and lower ends of the first filter plate 5, the second filter plate 6 and the third filter plate 7. The sliders slide into the interior of the guide groove to facilitate the installation of the filter plates; the first filter plate 5, the second filter plate 6 and the third filter plate 7 can be activated carbon plates, electrostatic fiber plates and high-efficiency filter plates.

[0029] In order to facilitate the installation of the ventilation box 2, a positioning column is installed on one side of the mounting seat 4, and a top column hole is opened on one side of the ventilation box 2, and the positioning column and the top column hole match each other; when the ventilation box 2 is installed, the guide column is inserted into the inside of the guide groove. At this time, the inclined surface of the clamping strip 12 is in contact with the outside of the connecting strip 8. By pressing the ventilation box 2 to move, the clamping strip 12 is pressed and rotated with the fixed shaft 11 as the center. At this time, the fixed shaft 11 can drive the torsion spring 15 to twist. When one end of the clamping strip 12 moves to the inner side of the connecting strip 8, the torsion spring 15 drives the fixed shaft 11 to rotate, so that the fixed shaft 11 drives the clamping strip 12 to reset. One end of the clamping strip 12 is clamped to the outside of the connecting strip 8, and the installation of the ventilation box 2 is completed.

[0030] When the pressure column 16 is released, the convex teeth 17 at the bottom of the pressure column 16 are disengaged from the inside of the card slot 14, and the torsion spring 15 drives the fixed shaft 11 to reset, thereby facilitating the installation of the ventilation box 2;

[0031] When installing the ventilation box 2, the guide column is inserted into the inside of the guide groove. At this time, the inclined surface of the clamping strip 12 is in contact with the outside of the connecting strip 8. By pressing the ventilation box 2 to move, the clamping strip 12 is pressed and rotates with the fixed shaft 11 as the center. At this time, the fixed shaft 11 can drive the torsion spring 15 to twist. When one end of the clamping strip 12 moves to the inside of the connecting strip 8, the torsion spring 15 drives the fixed shaft 11 to rotate, so that the fixed shaft 11 drives the clamping strip 12 to reset. One end of the clamping strip 12 is clamped on the outside of the connecting strip 8, and the installation of the ventilation box 2 is completed.

[0032] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A combined air conditioning unit with air disinfection and sterilization functions, comprising an air conditioning outer box (1), characterized in that: A mounting seat (4) is provided on one side of the air conditioner outer box (1), a ventilation box (2) is mounted on the mounting seat (4), and a mounting assembly is provided on the mounting seat (4); The mounting assembly comprises a fixed shaft (11), a clamping strip (12) and a rotating seat (13); one side of the mounting seat (4) is provided with two long grooves (9); the top of the mounting seat (4) is provided with a deep groove (10); the fixed shaft (11) is rotatably connected to the inside of the long groove (9); one end of the fixed shaft (11) passes through the inside of the deep groove (10); the clamping strip (12) is fixedly connected to the outside of the fixed shaft (11) and is located inside the long groove (9); the rotating seat (13) is fixedly connected to one end of the fixed shaft (11) and is located inside the deep groove (10); the outside of the fixed shaft (11) is movably sleeved with a torsion spring (15); the inside of the deep groove (10) is slidably connected with a pressure column (16); a telescopic spring (18) is fixedly connected between the pressure column (16) and the rotating seat (13).

2. A combined air conditioning unit with air disinfection and sterilization function according to claim 1, characterized in that: One end of the torsion spring (15) is fixedly connected to the bottom of the deep groove (10), and the other end of the torsion spring (15) is fixedly connected to the outside of the fixed shaft (11).

3. The combined air conditioning unit with air disinfection and sterilization function according to claim 1, characterized in that: A clamping groove (14) is provided on the top of the rotating seat (13), and a convex tooth (17) is provided on the bottom of the pressing column (16), and the convex tooth (17) is located on the top of the clamping groove (14).

4. The combined air conditioning unit with air disinfection and sterilization function according to claim 1, characterized in that: An air duct (3) is installed on one side of the ventilation box (2), and connecting strips (8) are fixedly connected to both sides of the interior of the ventilation box (2).

5. The combined air conditioning unit with air disinfection and sterilization function according to claim 1, characterized in that: A first filter plate (5), a second filter plate (6) and a third filter plate (7) are respectively provided inside the ventilation box (2), guide grooves are provided at the upper and lower ends of the ventilation box (2), and sliders are provided at the upper and lower ends of the first filter plate (5), the second filter plate (6) and the third filter plate (7).

6. The combined air conditioning unit with air disinfection and sterilization function according to claim 1, characterized in that: A positioning column is installed on one side of the mounting seat (4), and a top column hole is opened on one side of the ventilation box (2), and the positioning column and the top column hole match each other.

7. The combined air conditioning unit with air disinfection and sterilization function according to claim 3, characterized in that: A fixing groove is provided on one side of the pressure column (16) opposite to the rotating seat (13), and both ends of the telescopic spring (18) are fixedly connected to the inside of the fixing groove.

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