Air conditioner sterilization structure and air conditioner thereof
By incorporating a germicidal lamp and a sponge brush cleaning structure inside the air conditioner, combined with an air filter and desiccant, the problem of bacterial growth caused by humidity inside the air conditioner is solved, achieving sterilization and air purification effects inside the air conditioner.
Patent Information
- Application Number
- CN202520112186.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Current air conditioners lack built-in sterilization functions, which may lead to the growth of bacteria in humid environments.
A germicidal lamp is installed inside the air conditioner to disinfect the surface of the evaporator, and the surface of the evaporator is cleaned with a sponge brush. The air is filtered by an air filter plate, a desiccant is used to absorb the moisture in the air, and a filter screen is used to filter the condensate.
It effectively prevents bacterial growth, improves air quality, ensures dryness inside the air conditioner, and enhances air purification effects.
Smart Images

Figure CN223795388U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an air conditioner, and more particularly to an air conditioner sterilization structure and air conditioner thereof. Background Technology
[0002] Modern air conditioners, or air conditioners, are key devices used to optimize indoor air temperature, humidity, and cleanliness. They are widely used in homes, offices, shopping malls, hospitals, and other places to create a more comfortable living and working environment.
[0003] Most modern air conditioners are equipped with filters or other air purification devices to effectively remove dust, pollen, smoke, and fine particulate matter from the air. However, current air conditioners do not have built-in sterilization functions; after a period of use, if the internal environment of the air conditioner is humid, it may become a breeding ground for bacteria. Utility Model Content
[0004] In order to overcome the shortcomings of existing air conditioners, which are located in a humid environment and lack built-in sterilization functions, potentially leading to bacterial growth, the technical problem to be solved is to provide an air conditioner sterilization structure and an air conditioner thereof.
[0005] The technical solution of this utility model is: an air conditioner sterilization structure and air conditioner, including an air conditioner body, a water receiving frame, a drain pipe, a fan blade, a cover plate, a filter element, an evaporator, a fixing plate, and sterilization lamps. An air inlet is provided on one side of the air conditioner body, and a filter element is installed inside the air inlet. A cover plate is rotatably installed on one side of the air conditioner body, and a fan blade is rotatably installed at the bottom of the air conditioner body where the cover plate is installed. A water receiving frame is installed inside the air conditioner body, and a drain pipe is installed at the bottom of the water receiving frame. One end of the drain pipe is connected to the water receiving frame, and the other end passes through the air conditioner body. An evaporator is also installed inside the air conditioner body, and fixing plates are symmetrically installed on the evaporator. Several sterilization lamps are installed between the fixing plates.
[0006] In one embodiment, the device also includes a motor, a screw, a guide rod, and a sponge brush. A guide rod is provided between the symmetrical fixing plates. A motor is installed on the outside of one of the fixing plates, and the motor output shaft passes through the fixing plate and its end is connected to the screw. A sponge brush is connected to both the screw and the guide rod.
[0007] In one embodiment, the system further includes a placement frame and a sliding frame. The placement frame is provided on one side of the air conditioner body, with one end of the placement frame penetrating through the air conditioner body. The sliding frame is slidably disposed inside the placement frame and can slide out along the side of the placement frame that penetrates through the air conditioner body.
[0008] In one embodiment, the air conditioner body is further provided with a duct, a fixed cover and a fan. The fixed cover is provided on the top of the air conditioner body, and a number of fans are provided on the top of the fixed cover. A number of ducts are connected to one side of the fixed cover, and the end of the duct away from the fixed cover passes through the air conditioner body and is connected to the placement frame.
[0009] In one embodiment, the system also includes a mounting frame and an air filter plate. The air outlet of the air conditioner body is provided with a mounting frame, and an air filter plate is provided inside the mounting frame.
[0010] In one embodiment, a filter screen is also included, with the filter screen disposed inside the water receiving frame.
[0011] Compared with the prior art, the beneficial effects of this utility model are: by using a germicidal lamp to disinfect the surface of the evaporator, the bacteria accumulated in the evaporator are prevented from being carried out when the outside air re-enters the evaporator. At the same time, the air filter plate can filter the air exhausted by the air conditioner body in advance, thereby improving air quality. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0014] Figure 2 This is a cross-sectional view of the air conditioner body of this utility model.
[0015] Figure 3 This is a three-dimensional structural diagram of the evaporator, fixing plate, and germicidal lamp of this utility model.
[0016] Figure 4 This is a three-dimensional structural diagram of the motor, screw, and guide rod of this utility model.
[0017] Figure 5 This is a three-dimensional structural diagram of the air conditioner body, placement frame, and sliding frame of this utility model.
[0018] Figure 6 This is a three-dimensional structural diagram of the air duct, fixing cover and fan of this utility model.
[0019] Figure 7 This is a three-dimensional structural diagram of the mounting frame and air filter plate of this utility model.
[0020] Figure 8This is a three-dimensional structural diagram of the water receiving frame, drain pipe, and filter screen of this utility model.
[0021] In the attached diagram, the following labels are used: 1-Air conditioner body, 101-Water receiving frame, 102-Drain pipe, 2-Fan blade, 3-Cover plate, 4-Filter element, 5-Evaporator, 6-Fixing plate, 7-Sterilizing lamp, 8-Motor, 9-Screw, 10-Guide rod, 11-Sponge brush, 12-Placement frame, 13-Sliding frame, 14-Air duct, 15-Fixing cover, 16-Fan, 17-Mounting frame, 18-Air filter plate, 19-Filter screen. Detailed Implementation
[0022] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.
[0023] Therefore, a feature pointed out in this specification is used to describe one feature of one embodiment of the present invention, and does not imply that every embodiment of the present invention must have the described feature. Furthermore, it should be noted that this specification describes many features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly stated. Therefore, unless otherwise stated, the described combinations are not intended to be limiting.
[0024] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0025] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0027] Example: An air conditioner sterilization structure and its air conditioner, such as Figures 1-8As shown, the system includes an air conditioner body 1, a water receiving frame 101, a drain pipe 102, a fan blade 2, a cover plate 3, a filter element 4, an evaporator 5, a fixing plate 6, a germicidal lamp 7, a motor 8, a screw 9, a guide rod 10, a sponge brush 11, a placement frame 12, a sliding frame 13, an air duct 14, a fixing cover 15, a fan 16, a mounting frame 17, an air filter plate 18, and a filter screen 19. The air conditioner body 1 has an air inlet on its front side, and a filter element 4 for filtering the air entering the air conditioner is detachably installed inside the air inlet. A cover plate 3 is rotatably installed on the upper front side of the air conditioner body, covering and protecting the filter element 4. The bottom of the front side of the air conditioner body 1... The unit has an air outlet. A fan blade 2 is rotatably mounted at the air outlet on the front side of the air conditioner body 1. A water collection frame 101 is located at the bottom of the air conditioner body 1, containing a filter screen 19. A drain pipe 102 is located on the bottom right side of the water collection frame 101, with one end connected to the water collection frame 101 and the other end penetrating the bottom of the air conditioner body 1. An evaporator 5 for temperature control is also located above the turbine inside the air conditioner body 1. Fixing plates 6 are symmetrically arranged on the left and right sides of the evaporator 5. Thirteen ultraviolet germicidal lamps 7 are evenly spaced between the fixing plates 6. A guide rod 10 is connected between the rear ends of two fixing plates 6. A screw 9 is rotatably connected between the front ends of the symmetrical fixed plates 6. A motor 8 is installed on the outer side of the right fixed plate 6, and the output shaft of the motor 8 passes through the fixed plate 6 and is connected to the screw 9 via a coupling. A sponge brush 11 is connected to both the screw 9 and the guide rod 10. The front end of the sponge brush 11 is threaded to the screw 9, and the rear end of the sponge brush 11 is slidably connected to the guide rod 10. The sponge brush 11 is V-shaped and has the same shape as the evaporator 5. A placement frame 12 is provided inside the rear side of the air conditioner body 1. The right end of the placement frame 12 passes through the air conditioner body 1. Through holes are provided on both the front and rear sides of the placement frame 12. A sliding frame 13 is movably provided, and a through hole is also provided on the sliding frame 13. The sliding frame 13 can slide out along the right side of the placement frame 12 through the air conditioner body 1. A fixed cover 15 is provided on the top rear side of the air conditioner body 1. Five fans 16 are provided on the top of the fixed cover 15. Three air ducts 14 are connected to the rear side of the fixed cover 15. The end of the air duct 14 away from the fixed cover 15 passes through the air conditioner body 1 and is connected to the placement frame 12. Air can be blown into the air conditioner body 1 through the fans 16, and the desiccant in the sliding frame 13 absorbs the moisture in the air. An installation frame 17 is provided at the air outlet of the air conditioner body 1, and an air filter plate 18 is provided in the installation frame 17.
[0028] After the air conditioner has finished operating, the sterilizing lamp 7 is activated first. The sterilizing lamp 7 irradiates the surface of the evaporator 5 inside the air conditioner body 1 to disinfect the evaporator 5. At the same time, the fan 16 blows air into the placement frame 12 through the air duct 14. The desiccant placed in the sliding frame 13 dries the air blown into the air conditioner body 1, thus ensuring that the evaporator 5 and the surface of the air conditioner are dry and preventing bacteria growth due to excessive moisture. When the air conditioner is off, the motor 8 drives the screw 9 to rotate, and the screw 9 drives the sponge brush 11 to move back and forth along the guide rod 10 to clean the condensate on the surface of the evaporator 5, ensuring the surface of the evaporator 5 is dry and further preventing bacterial growth. When the air conditioner is running, the air is circulated and filtered by the air filter plate 18 to improve air quality. When the evaporator 5 flows to the water collection frame 101, the condensate is filtered by the charcoal filter screen 19 on the water collection frame 101 before being discharged, thus achieving an environmental protection effect.
[0029] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.
Claims
1. An air conditioner sterilization structure and air conditioner thereof, comprising air conditioner body (1), water receiving frame (101), drain pipe (102), fan blade (2), cover plate (3), filter element (4) and evaporator (5), the air conditioner body (1) is provided with air inlet hole on one side, and the filter element (4) is arranged in the air inlet hole, the air conditioner body (1) is rotatably provided with the cover plate (3) on one side, the air conditioner body (1) is rotatably provided with the fan blade (2) on the bottom of the cover plate (3), the air conditioner body (1) is provided with the water receiving frame (101), the water receiving frame (101) is provided with the drain pipe (102) on the bottom, one end of the drain pipe (102) is communicated with the water receiving frame (101), the other end penetrates through the air conditioner body (1), the air conditioner body (1) is further provided with the evaporator (5), characterized in that , fixed plate (6) and germicidal lamp (7), the evaporator (5) is provided with fixed plate (6) symmetrically, and a plurality of germicidal lamps (7) are arranged between the fixed plates (6).
2. The air conditioner sterilization structure and the air conditioner thereof according to claim 1, wherein: It also includes a motor (8), a screw rod (9), a guide rod (10) and a sponge brush (11), the guide rod (10) is arranged between the symmetric fixed plates (6), the motor (8) is installed on one side of the fixed plate (6), the output shaft of the motor (8) penetrates the fixed plate (6) and is connected with the screw rod (9) at the end, and the sponge brush (11) is connected with the screw rod (9) and the guide rod (10).
3. The air conditioner sterilization structure and the air conditioner thereof according to claim 2, wherein: It also includes a placing frame (12) and a sliding frame (13), the air conditioner body (1) is provided with the placing frame (12) on one side, one end of the placing frame (12) penetrates the air conditioner body (1), the sliding frame (13) is slidably arranged in the placing frame (12), and the sliding frame (13) can slide out along the side of the placing frame (12) penetrating the air conditioner body (1).
4. The air conditioner sterilization structure and the air conditioner thereof according to claim 3, wherein: It also includes a wind pipe (14), a fixed cover (15) and a fan (16), the air conditioner body (1) is provided with the fixed cover (15) on the top, a plurality of fans (16) are arranged on the top of the fixed cover (15), a plurality of wind pipes (14) are connected with one side of the fixed cover (15), and one end of the wind pipe (14) away from the fixed cover (15) penetrates the air conditioner body (1) and communicates with the placing frame (12).
5. The air conditioner sterilization structure and the air conditioner thereof according to claim 4, wherein: It also includes an installation frame (17) and an air filter plate (18), the installation frame (17) is arranged at the air outlet of the air conditioner body (1), and the air filter plate (18) is arranged in the installation frame (17).
6. The air conditioner sterilization structure and the air conditioner thereof according to claim 5, wherein: It also includes a filter screen (19), and the filter screen (19) is arranged in the water receiving frame (101).