Dehumidifier with sterilization and disinfection mechanism

Abstract

The utility model discloses a dehumidifier with a degerming and disinfecting mechanism, which comprises a case, a fan is fixedly mounted on one side of the inner wall of the case, a heat exchanger is fixedly mounted in the middle of the inner wall of the case, a mounting shell is fixedly connected to the other side of the inner wall of the case, and an ultraviolet sterilizing lamp is fixedly mounted at the top end of the inner wall of the mounting shell. The bottom end of the inner wall of the mounting shell is fixedly provided with a negative ion generator, the side, close to the mounting shell, of the case fixedly communicates with an air inlet, the side, close to the fan, of the case fixedly communicates with an air outlet, an activated carbon filter screen is clamped in the middle of the interior of the air inlet, and the inner wall of the air outlet is rotationally connected with a plurality of rotating shafts through bearings. According to the dehumidifier with the sterilization and disinfection mechanism, the dehumidifier has good sterilization and disinfection and purification effects on air, the indoor air quality can be improved, the direction of each shutter at the air outlet of the dehumidifier can be independently adjusted, and a humid area can be accurately dehumidified.

Description

Technical Field

[0001] The utility model relates to the technical field of dehumidifiers, and particularly to a dehumidifier with a sterilization and disinfection mechanism. Background Technique

[0002] A dehumidifier is a refrigeration machine that removes the moisture contained in the air to reduce the humidity.

[0003] However, the existing dehumidifiers have the following disadvantages:

[0004] (1) The existing dehumidifiers lack a sterilization and disinfection mechanism inside, and cannot kill the bacteria in the air, resulting in poor air purification effect in the room.

[0005] (2) The air outlet direction of the existing dehumidifiers cannot be freely adjusted, and the air flow direction and air volume adjustment are not flexible enough, and it cannot accurately dehumidify the humid area. Content of the Utility Model

[0006] The purpose of the utility model is to provide a dehumidifier with a sterilization and disinfection mechanism to solve the problems in the above background technique that the existing dehumidifiers lack a sterilization and disinfection mechanism inside, cannot kill the bacteria in the air, have a poor air purification effect in the room, the air outlet direction of the dehumidifier cannot be freely adjusted, the air flow direction and air volume adjustment are not flexible enough, and it cannot accurately dehumidify the humid area.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A dehumidifier with a sterilization and disinfection mechanism, including a chassis, one side of the inner wall of the chassis is fixedly installed with a fan, the middle of the inner wall of the chassis is fixedly installed with a heat exchanger, the other side of the inner wall of the chassis is fixedly connected with an installation shell, the top of the inner wall of the installation shell is fixedly installed with an ultraviolet sterilization lamp, the bottom of the inner wall of the installation shell is fixedly installed with a negative ion generator, one side of the chassis close to the installation shell is fixedly communicated with an air inlet, one side of the chassis close to the fan is fixedly communicated with an air outlet, the middle of the air inlet is clamped with an activated carbon filter screen, the inner wall of the air outlet is rotationally connected with a plurality of rotating shafts through bearings, the surfaces of the plurality of rotating shafts are fixedly connected with louvers, and one end of each of the plurality of rotating shafts passes through the back of the air outlet and is fixedly connected with a rotating block.

[0008] When using a dehumidifier with a sterilization and disinfection mechanism of the present technical solution, the dehumidifier has a better sterilization, disinfection and purification effect on the air, can improve the air quality in the room, and each louver at the air outlet of the dehumidifier can be adjusted separately in direction, and can accurately dehumidify the humid area.

[0009] As a preferred technical solution of the present utility model, a housing is fixedly sleeved outside several rotating blocks on the back of the air outlet. A groove is formed on the side wall of the rotating block, a spring is fixedly connected to the inner wall of the groove, one end of the spring is fixedly connected to a clamping block, and a plurality of clamping openings are evenly formed on the surface of the housing. The clamping block will be pushed out of the groove under the action of the spring.

[0010] As a preferred technical solution of the present utility model, one end of the clamping block is engaged with the inner wall of one of the clamping openings. When the clamping block is engaged with the clamping opening, the orientation of the rotating block can be locked.

[0011] As a preferred technical solution of the present utility model, a dust filter is clamped on one side inside the air inlet. The provided dust filter is used to filter dust in the air.

[0012] As a preferred technical solution of the present utility model, a water receiving tray is placed at the bottom end of the inner wall of the machine case, and a sealing cover is clamped at the bottom of the front of the machine case. The provided water receiving tray is used to receive the water droplets falling from the heat exchanger.

[0013] As a preferred technical solution of the present utility model, a switch panel is fixedly installed at the top of the front of the machine case, and the fan, the heat exchanger, the ultraviolet sterilization lamp and the negative ion generator are electrically connected to an external power supply through the switch panel. The operation of the dehumidifier is controlled by pressing the switch panel.

[0014] As a preferred technical solution of the present utility model, rollers are fixedly installed at the four corners of the bottom end of the machine case. The rollers are provided to facilitate the pushing and moving of the dehumidifier.

[0015] As a preferred technical solution of the present utility model, a handle is fixedly connected to the top end of the machine case. The handle is provided to facilitate the lifting and moving of the dehumidifier.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. By arranging an activated carbon filter in the dehumidifier, harmful particles in the air can be filtered and deodorization can be achieved. By continuously working with the ultraviolet sterilization lamp, bacteria and viruses in the air can be effectively killed, and by releasing negative ions with the negative ion generator, dust and bacteria in the air can be adsorbed. Therefore, the dehumidifier has a better sterilization, disinfection and purification effect on the air and can improve the air quality in the room.

[0018] 2. By pressing the clamping block at the air outlet into the groove of the rotating block, the locking of the rotating shaft is released at this time, and the orientation of the louver can be rotated and adjusted. After completion, the clamping block will pop out under the action of the spring and be engaged and locked with a new clamping opening. Therefore, each louver at the air outlet of the dehumidifier can be adjusted separately in direction, the air flow direction and the air volume can be adjusted more flexibly, and the dehumidification of the humid area can be accurately carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a perspective view of the present utility model;

[0020] Figure 2 is a cross-sectional view of the present utility model;

[0021] Figure 3 is a side cross-sectional view at the air outlet of the present utility model;

[0022] Figure 4 is a top cross-sectional view at the rotating block of the present utility model.

[0023] In the figures: 1, chassis; 2, air inlet; 3, mounting shell; 4, ultraviolet sterilization lamp; 5, negative ion generator; 6, heat exchanger; 7, fan; 8, air outlet; 9, rotating shaft; 10, louver; 11, rotating block; 12, sleeve shell; 13, groove; 14, spring; 15, clamping block; 16, bayonet; 17, dust filter screen; 18, activated carbon filter screen; 19, water receiving tray; 20, sealing cover; 21, roller; 22, handle; 23, switch panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a dehumidifier with a sterilization and disinfection mechanism, including a chassis 1. A fan 7 is fixedly installed on one side of the inner wall of the chassis 1, a heat exchanger 6 is fixedly installed in the middle of the inner wall of the chassis 1, and on the other side of the inner wall of the chassis 1 is fixedly connected with a mounting shell 3. At the top of the inner wall of the mounting shell 3 is fixedly installed an ultraviolet sterilization lamp 4 for eliminating bacteria and viruses, and at the bottom of the inner wall of the mounting shell 3 is fixedly installed a negative ion generator 5 for purifying the air. On one side of the chassis 1 close to the mounting shell 3 is fixedly communicated with an air inlet 2, and on one side of the chassis 1 close to the fan 7 is fixedly communicated with an air outlet 8. In the middle of the inside of the air inlet 2 is clamped an activated carbon filter screen 18, which can play a role in eliminating odors. The inner wall of the air outlet 8 is rotationally connected by bearings with a plurality of rotating shafts 9, and the surfaces of the plurality of rotating shafts 9 are fixedly connected with louvers 10 for changing the wind direction. One end of the plurality of rotating shafts 9 passes through the back of the air outlet 8 and is fixedly connected with a rotating block 11.

[0026] When in use, start the fan 7 to suck the air in the room from the air inlet 2 into the dehumidifier. When passing through the heat exchanger 6, the moisture in the air will condense and fall into the water receiving tray 19 below. The dried air is discharged from the air outlet 8. The activated carbon filter 18 can filter harmful particles in the air and play a deodorizing role. The ultraviolet sterilization lamp 4 will continue to work during the operation of the dehumidifier to ensure that the microorganisms in the air are exposed to ultraviolet rays for a long enough time, thereby effectively killing bacteria and viruses. The negative ion generator 5 is provided to absorb dust and bacteria in the air by releasing negative ions.

[0027] The back of the air outlet 8 is located on the outside of several rotating blocks 11, and a cover 12 is fixedly covered. The side wall of the rotating block 11 is provided with a groove 13, and the inner wall of the groove 13 is fixedly connected with a spring 14, and one end of the spring 14 is fixedly connected with a clamping block 15. The surface of the cover 12 is evenly provided with several bayonet holes 16, and one end of the clamping block 15 is engaged with the inner wall of one of the bayonet holes 16 to play a locking role. A dust filter 17 is engaged with one side of the inside of the air inlet 2 to play a filtering role.

[0028] When in use, the dust filter 17 provided can prevent dust in the air from entering the interior of the dehumidifier, thereby affecting the performance of the dehumidifier. By pressing the block 15 at the air outlet 8 into the groove 13 of the rotating block 11, the lock on the rotating shaft 9 is released, and the direction of the louver 10 can be rotated to adjust the direction. After completion, the block 15 will pop out under the action of the spring 14 and lock with the new bayonet 16. Therefore, each of the louvers 10 at the air outlet 8 of the dehumidifier can be adjusted in direction individually, and the air flow direction and air volume adjustment are more flexible.

[0029] A water receiving tray 19 is placed at the bottom of the inner wall of the chassis 1, a sealing cover 20 is engaged at the bottom of the front of the chassis 1 and can be removed, a switch panel 23 is fixedly installed on the top of the front of the chassis 1, the fan 7, the heat exchanger 6, the ultraviolet sterilization lamp 4 and the negative ion generator 5 are electrically connected to the external power supply through the switch panel 23 to control the operation, rollers 21 are fixedly installed at the four corners of the bottom end of the chassis 1, and a handle 22 is fixedly connected to the top of the chassis 1 to facilitate the movement of the dehumidifier.

[0030] When in use, the rollers 21 and handles 22 can be used to push or carry the dehumidifier. After placing it at the dehumidification location, the external power supply is turned on and the operation of the dehumidifier is controlled by pressing the switch panel 23. The water receiving tray 19 is used to receive water droplets falling from the heat exchanger. After use, the sealing cover 20 can be removed to drain the water in the water receiving tray 19.

[0031] During specific use, for a dehumidifier with a sterilization and disinfection mechanism of the present utility model, the blower 7 is started to suck the air in the room from the air inlet 2 into the dehumidifier. When passing through the heat exchanger 6, the moisture in the air will condense and fall into the water receiving tray 19 below. The dried air is discharged from the air outlet 8. The dust filter screen 17 provided can filter the dust in the air, the activated carbon filter screen 18 provided can filter the harmful particles in the air and play a role in deodorization, and the ultraviolet sterilization lamp 4 provided will continuously work during the operation time of the dehumidifier to ensure that the microorganisms in the air are exposed to ultraviolet light for a long enough time, thereby effectively killing bacteria and viruses. The negative ion generator 5 is provided to adsorb the dust and bacteria in the air by releasing negative ions. Thus, the dehumidifier has a better sterilization, disinfection and purification effect on the air, can improve the air quality in the room. By pressing the block 15 at the air outlet 8 into the groove 13 of the rotating block 11, at this time, the locking of the rotating shaft 9 is released, and the orientation of the adjustable louver 10 can be rotated. After completion, the block 15 will pop out under the action of the spring 14 and engage and lock with the new bayonet 16. Thus, each of the louvers 10 at the air outlet 8 of the dehumidifier can be adjusted independently in direction, and the air flow direction and air volume adjustment are more flexible, and the dehumidification of the humid area can be accurately carried out.

[0032] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A dehumidifier with a sterilization and disinfection mechanism, comprising a chassis (1), characterized in that: On one side of the inner wall of the chassis (1), a blower (7) is fixedly installed. In the middle of the inner wall of the chassis (1), a heat exchanger (6) is fixedly installed. On the other side of the inner wall of the chassis (1), an installation shell (3) is fixedly connected. At the top of the inner wall of the installation shell (3), an ultraviolet sterilization lamp (4) is fixedly installed. At the bottom of the inner wall of the installation shell (3), a negative ion generator (5) is fixedly installed. On one side of the chassis (1) close to the installation shell (3), an air inlet (2) is fixedly communicated. On one side of the chassis (1) close to the blower (7), an air outlet (8) is fixedly communicated. In the middle of the air inlet (2), an activated carbon filter (18) is clamped. The inner wall of the air outlet (8) is rotatably connected by bearings with a plurality of rotating shafts (9). On the surfaces of the plurality of rotating shafts (9), louvers (10) are fixedly connected. One end of each of the plurality of rotating shafts (9) passes through the back of the air outlet (8) and is fixedly connected with a rotating block (11).

2. The dehumidifier with a sterilization and disinfection mechanism according to claim 1, characterized in that: Outside the plurality of rotating blocks (11) on the back of the air outlet (8), a housing (12) is fixedly sleeved. A groove (13) is formed in the side wall of the rotating block (11). A spring (14) is fixedly connected to the inner wall of the groove (13). One end of the spring (14) is fixedly connected with a clamping block (15). A plurality of bayonet openings (16) are evenly formed in the surface of the housing (12).

3. The dehumidifier with a sterilization and disinfection mechanism according to claim 2, characterized in that: One end of the clamping block (15) is clamped with the inner wall of one of the bayonet openings (16).

4. The dehumidifier with a sterilization and disinfection mechanism according to claim 1, wherein: On one side of the air inlet (2), a dust filter (17) is clamped.

5. The dehumidifier with a sterilization and disinfection mechanism according to claim 1, characterized in that: At the bottom of the inner wall of the chassis (1), a water receiving tray (19) is placed. At the bottom of the front of the chassis (1), a sealing cover (20) is clamped.

6. The dehumidifier with a sterilization and disinfection mechanism according to claim 1, characterized in that: At the top of the front of the chassis (1), a switch panel (23) is fixedly installed. The blower (7), the heat exchanger (6), the ultraviolet sterilization lamp (4) and the negative ion generator (5) are electrically connected to an external power supply through the switch panel (23).

7. The dehumidifier with a sterilization and disinfection mechanism according to claim 1, wherein: At the four corners of the bottom of the chassis (1), rollers (21) are fixedly installed.

8. The dehumidifier with a sterilization and disinfection mechanism according to claim 1, characterized in that: At the top of the chassis (1), a handle (22) is fixedly connected.

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