Humidifier with multi-angle air outlet

Abstract

The utility model relates to the field of household product design, in particular to a multi-angle air outlet humidifier which comprises a mounting seat, a protective shell, a water injection tank, a guide pipe, a cover plate, a controller, an oscillator, a rubber sleeve and the like. A guide pipe is inserted into the top in the protective shell in an embedded mode, the lower portion of the guide pipe is close to the water injection tank, a cover plate is clamped to the top of the water injection tank, the cover plate communicates with the guide pipe above, a controller is arranged on the outer side of the water injection tank, and an oscillator is arranged on the lower portion in the guide pipe; a rubber sleeve tightly attached to the inner wall of the guide pipe is arranged outside the oscillator. Through cooperative work of the oscillator and the direct-current fan, efficient water atomization and air humidification are achieved, and it is ensured that the indoor humidity is rapidly increased; the motor drives the gear system, so that the protective shell and the direct-current fan can rotate at multiple angles, the all-directional humidifying effect is achieved, and local over-wet or over-dry is avoided.

Description

Technical Field

[0001] This utility model relates to the field of home product design, and in particular to a humidifier with multi-angle air outlet. Background Technology

[0002] A humidifier is a household appliance primarily used to increase the humidity of indoor air in order to improve dry environmental conditions. In dry seasons or regions, low humidity can lead to problems such as dry skin, sore throat, and increased static electricity.

[0003] However, traditional humidifiers usually have only one fixed air outlet, which causes the humidification effect to be concentrated in a specific area and cannot be evenly distributed throughout the room. This uneven humidification effect not only affects the user's comfort, but may also cause damage to walls, furniture and other items due to localized over-humidity.

[0004] Therefore, there is an urgent need to develop a humidifier with multi-angle air outlet to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a humidifier with multi-angle air outlet.

[0006] The technical implementation scheme of this utility model is as follows: A humidifier with multi-angle air outlet includes a mounting base, a protective shell, a water tank, a guide tube, a cover plate, a controller, an oscillator, a rubber sleeve, a sponge tube, a water filling pipe, a DC fan, and a gearbox. The protective shell is rotatably mounted on the top of the mounting base. The water tank is installed inside the protective shell. A guide tube is embedded in the top of the protective shell. The lower part of the guide tube is close to the water tank. A cover plate is snapped onto the top of the water tank. The cover plate is connected to the guide tube above. A controller is installed on the outside of the water tank. An oscillator is installed in the lower part of the guide tube. A rubber sleeve is installed on the outside of the oscillator, which is tightly attached to the inner wall of the guide tube. A sponge tube extending into the bottom of the water tank is connected to the lower part of the oscillator. A water filling pipe is connected to the rear side of the top of the water tank. The upper part of the water filling pipe is connected to the top of the protective shell. A DC fan with the air outlet facing forward is installed on the rear side of the top of the protective shell. A gearbox is installed inside the mounting base. The drive shaft in the gearbox is connected to the bottom of the protective shell.

[0007] More preferably, a mounting plate is provided at the bottom of the gearbox, a motor is mounted on the bottom of the mounting plate, and two meshing gears are rotatably mounted on the top two sides of the mounting plate. The output shaft of the motor is connected to one of the gears. Both gears are provided with sector gears on their tops, and the sector gears at the two locations rotate in opposite directions. A gear is rotatably mounted on one side of the top of the mounting plate, and two adjacent sector gears of the gear are meshed. A drive shaft is provided on the top of the gear, and the drive shaft is connected to the bottom of the protective shell.

[0008] More preferably, it also includes an air guide shroud, with the air guide shroud provided at the front of the DC fan housing.

[0009] More preferably, it also includes a control light, which is provided on one side of the outer side of the protective housing.

[0010] More preferably, the controller is electrically connected to the DC fan, oscillator, motor and control light.

[0011] More preferably, when the motor drives one of its gears to rotate, it drives another gear to mesh with it, and the two corresponding sector gears rotate together. When the sector gears rotate, they drive the second gear to repeat a semi-periodic rotational motion.

[0012] The beneficial effects are: 1. This utility model achieves efficient water atomization and air humidification through the coordinated work of the oscillator and the DC fan, ensuring that the indoor humidity is rapidly increased; the motor-driven gear system enables the protective shell and the DC fan to rotate at multiple angles, achieving an all-round humidification effect and avoiding local over-humidity or over-dryness.

[0013] 2. This utility model is easy to add water and clean through the design of water tank and cover plate, and the rubber sleeve and sponge tube ensure the sealing and water absorption after long-term use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a cross-sectional structural diagram of the water tank, cover plate, and controller components of this utility model.

[0016] Figure 3 This is a cross-sectional structural diagram of the oscillator, rubber sleeve, and sponge tube components of this utility model.

[0017] Figure 4 This is a structural schematic diagram of the protective shell, DC fan, and air guide cover of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the mounting base and gearbox of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the mounting plate, motor, and input gear of this utility model.

[0020] The meanings of the reference numerals in the attached diagram are as follows: 1-Mounting base, 2-Protective shell, 3-Water tank, 31-Guide tube, 4-Cover plate, 5-Controller, 6-Oscillator, 7-Rubber sleeve, 8-Sponge tube, 9-Water filling pipe, 10-DC fan, 11-Air guide cover, 12-Gearbox, 13-Mounting plate, 14-Motor, 15-Gear 1, 16-Sector gear, 17-Gear 2, 18-Drive shaft, 19-Control light. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] Example: A humidifier with multi-angle air outlet, such as... Figures 1-5 As shown, the device includes a mounting base 1, a protective shell 2, a water tank 3, a guide tube 31, a cover plate 4, a controller 5, an oscillator 6, a rubber sleeve 7, a sponge tube 8, a water inlet pipe 9, a DC fan 10, and a gearbox 12. The mounting base 1 serves as the basic structure of the entire device, providing installation and support for other components. The protective shell 2 is rotatably mounted on the top of the mounting base 1. The protective shell 2 protects the internal humidification and control system, preventing external dust and impurities from entering. The water tank 3 is installed inside the protective shell 2, storing humidification water. The water in the water tank is converted into water vapor to achieve the humidification function. A guide tube 31 is embedded in the top of the protective shell 2, guiding the water mist out of the water tank 3. The lower part of the guide tube 31 is close to the water tank 3. A cover plate 4 is snapped onto the top of the water tank 3 to improve sealing and prevent water overflow. The cover plate 4 is connected to the guide tube 31 above. A controller 5 is screwed onto the outside of the water tank 3. The controller 5 controls the operation of the entire device. The controller 5 is connected to the DC fan 10, oscillator 6, motor 14, and... All control lights 19 are electrically connected. An oscillator 6 is installed in the lower part of the guide tube 31. The oscillator 6 converts water into fine water mist through vibration, improving humidification efficiency. A rubber sleeve 7 is installed on the outside of the oscillator 6, tightly attached to the inner wall of the guide tube 31. The rubber sleeve 7 ensures a tight seal during vibration, preventing water leakage. A sponge tube 8 extending into the bottom of the water tank 3 is connected to the lower part of the oscillator 6. The sponge tube 8 absorbs water and converts it into water mist through the oscillator 6, improving water utilization. A water inlet pipe 9 is connected to the rear top of the water tank 3. 9. Water can be easily added to the water tank 3 from the outside. The upper part of the water pipe 9 is connected to the top of the protective shell 2. A DC fan 10 with the air supply end facing forward is installed on the rear side of the top of the protective shell 2 by fasteners. The air is blown to the upper part of the protective shell 2 through the air guide shroud 11 to accelerate the diffusion of water mist and improve the humidification effect. A gearbox 12 is set inside the mounting base 1. The drive shaft 18 inside the gearbox 12 is connected to the bottom of the protective shell 2. The rotational power of the motor 14 is transmitted to other components through the gear transmission system inside the gearbox 12 to achieve precise control.

[0023] like Figure 6As shown, a mounting plate 13 is installed at the bottom of the gearbox 12 by screws. A motor 14 is installed at the bottom of the mounting plate 13 by bolts. Gears 15 are rotatably mounted on the front and rear sides of the top of the mounting plate 13. The output shaft of the motor 14 is connected to the front gear 15. A sector gear 16 is installed on the top of each of the two gears 15. The two sector gears 16 rotate in opposite directions. A gear 17 is rotatably mounted on the left side of the top of the mounting plate 13. The two adjacent sector gears 16 outside the gear 17 rotate and mesh. A drive shaft 18 is installed on the top of the gear 17. The drive shaft 18 is connected to the bottom of the protective shell 2, so that the protective shell 2 can rotate. When the motor 14 drives one of its gears 15 to rotate, it drives the other gear 15 to mesh with it. The two corresponding sector gears 16 rotate together. When the sector gear 16 rotates, it drives the gear 17 to repeat a semi-periodic rotational motion in both the front and rear directions.

[0024] like Figure 1 and Figure 4 As shown, it also includes an air guide shroud 11. The air guide shroud 11 is provided at the front of the housing of the DC fan 10. The air guide shroud 11 guides the airflow direction, ensures uniform airflow distribution, and improves humidification efficiency.

[0025] like Figure 1 As shown, it also includes a control light 19. The control light 19 is provided on one side of the outer side of the protective shell 2 to indicate the working status of the humidifier.

[0026] During use, the user adds water to the water tank 3 through the water inlet pipe 9. The cover plate 4 on top of the water tank 3 ensures that the water will not overflow. The operation of the entire device is controlled by the controller 5. The oscillator 6 starts to vibrate under the control of the controller 5, turning the water in the water tank 3 into fine water mist. The sponge tube 8 absorbs the water and helps to atomize it, and outputs it through the guide tube 31, improving humidification efficiency. The rubber sleeve 7 outside the oscillator 6 ensures a tight seal during vibration to prevent water leakage. The DC fan 10 starts and blows air to the upper part of the protective shell 2 through the air guide shroud 11. The rapid diffusion of water mist ensures that the water mist is evenly distributed in the air, improving the humidification effect. The motor 14 starts and drives one of the gears 15 to rotate. Since the two gears 15 mesh with each other, the other gear 15 also rotates. The fan gears 16 set on the top of the two gears 15 rotate in opposite directions, driving the gear 17 to perform a semi-periodic rotational motion. When the gear 17 rotates, the transmission shaft 18 drives the protective shell 2 to rotate, and the DC fan 10 rotates with the protective shell 2 to achieve multi-angle air outlet, making the humidification effect more uniform.

[0027] Although this disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art will understand that various changes in form and detail may be made to this disclosure without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of this disclosure should not be limited to the above embodiments, but should be defined not only by the appended claims, but also by their equivalents.

Claims

1. A humidifier with multi-angle air outlet, characterized in that: The system includes a mounting base (1), a protective shell (2), a water tank (3), a guide tube (31), a cover plate (4), a controller (5), an oscillator (6), a rubber sleeve (7), a sponge tube (8), a water inlet pipe (9), a DC fan (10), and a gearbox (12). The top of the mounting base (1) is rotatably fitted with a protective shell (2). The water tank (3) is installed inside the protective shell (2). The top of the protective shell (2) is embedded with a guide tube (31). The lower part of the guide tube (31) is close to the water tank (3). The top of the water tank (3) is snapped with a cover plate (4). The cover plate (4) is connected to the guide tube (31) above. A controller (5) is provided on the outside, an oscillator (6) is provided in the lower part of the guide tube (31), a rubber sleeve (7) is provided on the outside of the oscillator (6) and is closely attached to the inner wall of the guide tube (31), a sponge tube (8) is connected to the lower part of the oscillator (6) and extends into the bottom of the water tank (3), a water filling pipe (9) is connected to the rear side of the top of the water tank (3), the upper part of the water filling pipe (9) is connected to the top of the protective shell (2), a DC fan (10) with the air supply end facing forward is installed on the rear side of the top of the protective shell (2), a gearbox (12) is provided inside the mounting base (1), and the drive shaft (18) inside the gearbox (12) is connected to the bottom of the protective shell (2).

2. A humidifier with multi-angle air outlet as described in claim 1, characterized in that: A mounting plate (13) is provided at the bottom of the gearbox (12). A motor (14) is installed at the bottom of the mounting plate (13). Gears 1 (15) are rotatably arranged on both sides of the top of the mounting plate (13). The output shaft of the motor (14) is connected to one of the gears 1 (15). A sector gear (16) is provided on the top of both gears 1 (15). The sector gears (16) at the two locations rotate in opposite directions. A gear 2 (17) is rotatably arranged on one side of the top of the mounting plate (13). The two adjacent sector gears (16) of the gear 2 (17) rotate and mesh. A drive shaft (18) is provided on the top of the gear 2 (17). The drive shaft (18) is connected to the bottom of the protective shell (2).

3. A humidifier with multi-angle air outlet as described in claim 2, characterized in that: It also includes an air guide shroud (11), which is provided at the front of the housing of the DC fan (10).

4. A humidifier with multi-angle air outlet as described in claim 3, characterized in that: It also includes a control light (19), which is provided on one side of the outer side of the protective shell (2).

5. A humidifier with multi-angle air outlet according to claim 4, characterized in that: The controller (5) is electrically connected to the DC fan (10), the oscillator (6), the motor (14), and the control lamp (19).

6. A humidifier with multi-angle air outlet according to claim 5, characterized in that: When the motor (14) drives its first gear (15) to rotate, it drives the other gear (15) to mesh with it, and the two corresponding sector gears (16) rotate together. When the sector gear (16) rotates, it drives the second gear (17) to repeat a semi-periodic rotational motion.

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