CN204534945U - A kind of energy saving sterilizing ultrasonic humidifier - Google Patents

Abstract

The utility model relates to an energy-saving and disinfecting ultrasonic humidifier, which belongs to the field of daily necessities. The purpose is to provide an energy-saving disinfection humidifier capable of shortening disinfection time and saving electric energy. It includes a base and a water tank located on the base; the water tank includes a water cavity surrounded by a tank top, a tank bottom and a tank wall. There is a water tank on the top, and the water tank is connected with the water cavity and the steam mist channel, and the ultrasonic transducer is arranged in the water tank; it also includes a power interface, a steam mist switch and an integrated circuit block, an ultrasonic transducer, a power supply interface, and a steam mist The switch is electrically connected to the integrated circuit block; it also includes an ultraviolet lamp installed in the water cavity and electrically connected to the integrated circuit block, and a light switch that controls the ultraviolet lamp and is electrically connected to the integrated circuit block. The energy-saving and disinfecting ultrasonic humidifier does not need the ultraviolet lamp to work all the time during the use project, shortens the disinfection time, and saves electric energy.

Description

An energy-saving disinfection ultrasonic humidifier

technical field

The utility model belongs to the field of daily necessities, in particular to an energy-saving and disinfecting ultrasonic humidifier.

Background technique

A humidifier is a household appliance that increases humidity in a room. Household humidifiers can be divided into: ultrasonic humidifiers, pure humidifiers, electric heating humidifiers, immersion electrode humidifiers, and cool mist humidifiers. Compared with these types of humidifiers in terms of humidification capacity, energy consumption, noise and clean air, the ultrasonic humidifier has the best comprehensive effect. The ultrasonic humidifier adopts 2 million times of ultrasonic high-frequency vibration per second to atomize water into ultra-fine particles of 1 micron to 5 microns and negative oxygen ions. Negative oxygen ions achieve uniform humidification, freshen the air and improve health. The hot and dry heating in winter creates a comfortable living environment. But at present, most of the water sources injected when using humidifiers are water. However, the water contains a large number of pathogenic bacteria, protozoa and viruses that are pathogenic to humans. The pathogenic bacteria are smaller, and their diameters generally do not exceed 5 microns. The protozoan body is about 0.75 microns, and the diameter of the virus is about 0.02-0.45 microns, so the ultrafine particles atomized by ultrasonic waves also contain a large number of bacteria.

Ultraviolet rays can destroy deoxyribonucleic acid in cells. The range of ultraviolet absorption and photochemical sensitivity coincides. It is generally believed that ultraviolet rays can change and destroy nuclear proteins (DNA and RNA), leading to mutations in nucleic acid structures, changing the genetic transcription characteristics of cells, and making organisms Loss of protein synthesis and reproductive capacity. Therefore, the humidifier that adopts ultraviolet sterilization emerges at the historic moment, as the Chinese patent application that publication number is CN201575550U, discloses a kind of ultraviolet sterilization humidifier, comprises the casing that upper casing and lower casing constitute, and upper casing is divided It is formed into a water storage room and a vapor mist channel connecting up and down, and an ultraviolet germicidal lamp electrically connected to the humidifier is arranged in the vapor mist channel; the water storage room is arranged around the vapor mist channel, and a water inlet is provided on the bottom surface of the water storage room. At the same time, a water outlet plug is connected to the water inlet, and the bottom surface of the upper box is provided with a ventilation groove connected with the lower end of the vapor and mist channel; a fan is installed inside the lower box, and the air outlet of the fan is set at the bottom of the lower box and placed side by side. In the ventilation groove of the upper box; the top of the lower box is provided with a water tank corresponding to the vapor mist channel and the water outlet plug of the upper box, and the three ends of the water tank are respectively equipped with ultrasonic transducers, water level Sensor and post for opening the water plug. When this kind of ultraviolet sterilizing humidifier works, the water plug is opened on the top of the column, and the water in the water storage chamber flows into the water tank from the water inlet. When the water flow contacts the ultrasonic transducer, the ultrasonic transducer works, and the water mist in the water tank Under the action of the fan, the vapor and mist enter the vapor and mist channel, and the vapor and mist are sterilized by the ultraviolet germicidal lamp in the vapor and mist channel, and then discharged to the room. The sterilized mist will not pollute the indoor environment and is beneficial to people's health. However, since ultraviolet germicidal lamps sterilize steam and mist, when using a humidifier, ultraviolet germicidal lamps must always be in working condition, and the sterilization time is long, which is not conducive to energy saving.

Utility model content

The purpose of the utility model is to provide an energy-saving disinfection ultrasonic humidifier, which can shorten the disinfection time and save electric energy.

The technical solution adopted by the utility model is: an energy-saving and disinfecting ultrasonic humidifier, including a base and a water tank arranged on the base;

The water tank includes a closed water chamber surrounded by a tank top, a tank bottom, and a tank wall. The tank bottom is provided with a water outlet, and the tank wall is provided with a vapor and mist channel that passes through the tank top from the tank bottom;

The base is provided with a water tank, the water tank is connected to the water cavity through the water outlet, and the water tank is also connected to the steam and mist channel, and the water tank is provided with an ultrasonic transducer;

It also includes an integrated circuit block, a power interface, and a vapor mist switch, and the integrated circuit block is electrically connected to the ultrasonic transducer, the power interface, and the vapor mist switch;

Also includes an ultraviolet lamp electrically connected to the integrated circuit chip;

The ultraviolet lamp is located in the water cavity; a light switch for controlling the ultraviolet lamp and being electrically connected to the integrated circuit block is also provided.

Further, the aluminum convex surface is also included, and the aluminum convex surface is located in the water cavity and covers the tank wall.

Further, the cross-sectional shape of the aluminum convex surface is zigzag.

Further, the ultraviolet lamp is installed on the box wall, and the ultraviolet lamp is an annular shape adapted to the box wall.

Further, the water outlet is provided with a water outlet plug that is compatible with the water outlet and can move freely along the axis of the water outlet, and a water supply column is provided in the water tank, and the water outlet plug is adapted to the water supply column.

Further, the water tank is cylindrical.

The beneficial effects of the utility model are:

An energy-saving and disinfecting ultrasonic humidifier. Since the ultraviolet lamp is located in the water tank, the ultraviolet lamp sterilizes the water in the water tank during operation, and the sterilized water enters the water tank and is atomized to directly obtain the required mist. Since the ultraviolet lamp sterilizes the water, it is not necessary to keep the ultraviolet lamp in working condition, as long as the ultraviolet lamp sterilizes the water, it can be turned off, which shortens the disinfection time and saves electric energy.

The aluminum convex covering the side wall of the water tank reflects the ultraviolet light, which improves the radiance of the ultraviolet light, increases the sterilization area, further shortens the sterilization time, and enhances the sterilization effect.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is A-A sectional view of the utility model.

Fig. 3 is the B-B sectional view of the utility model.

In the figure, base 1, water tank 2, ultraviolet lamp 3, aluminum convex surface 4, integrated circuit block 5, fan 6, water tank 11, ultrasonic transducer 12, water supply column 13, power interface 14, vapor mist switch 15, water level sensor 16. Steam mist channel 21, tank top 22, tank bottom 23, tank wall 24, water cavity 25, water outlet 26, water outlet plug 27, light switch 31.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further as follows:

As shown in Figure 1, an energy-saving disinfection ultrasonic humidifier includes a base 1 and a water tank 2 arranged on the base 1;

Described water tank 2 comprises the closed water cavity 25 that is surrounded by tank top 22, tank bottom 23, tank wall 24, and described tank bottom 23 is provided with water outlet 26, and described tank wall 24 is provided with by tank bottom 23 and runs through tank top 22. Vapor channel 21;

The base 1 is provided with a water tank 11, the water tank 11 communicates with the water cavity 25 through the water outlet 26, the water tank 11 is also connected with the vapor mist channel 21, and the water tank 11 is provided with an ultrasonic transducer 12;

It also includes an integrated circuit block 5, a power interface 14, and a vapor mist switch 15, and the integrated circuit block 5 is electrically connected to the ultrasonic transducer 12, the power interface 14, and the vapor mist switch 15;

It also includes an ultraviolet lamp 3 electrically connected to the integrated circuit block 5;

The ultraviolet lamp 3 is located in the water cavity 25; a light switch 31 electrically connected to the integrated circuit block 5 for controlling the ultraviolet lamp 3 is also provided.

The water tank 2 is a closed casing. The top 22, the bottom 23 and the wall 24 of the tank form a closed water chamber 25. The water chamber 25 is used to store water and provide water needed for atomization. The bottom 23 of the tank is provided with a water outlet 26 . The water outlet 26 has two functions: first, inject water into the water tank 2 through the water outlet 26; second, communicate the water chamber 25 with the water tank 11 through the water outlet 26, and when using a humidifier, the water in the water tank 2 can pass through the water outlet 26 into the sink 11 on the base 1. To make the water tank 11 communicate with the water cavity 25 through the water outlet 26, as shown in Figure 2, a water outlet plug 27 is set on the water outlet 26, and a water supply column 13 suitable for the water outlet plug 27 is set in the water tank 11. When the water tank 2. When installed on the base 1, the water supply column 13 pushes out the water plug 27, and the water flows into the water tank 11; of course, the water outlet plug 27 and the water supply column 13 may not be provided, and when water needs to be filled into the water chamber 25, the water tank 2 is turned upside down Make the water outlet 26 upward, after filling the water, install the base 1 upside down to the water tank 2, and finally turn it over so that the base 1 is on the bottom and the water tank 2 is on the top. At this time, the water in the water chamber 25 enters the sink11. The water tank 11 is equivalent to an atomization space, and the ultrasonic transducer sheet 12 plays the role of atomizing the water in the water tank 11 to form a mist. The water in the water tank 11 is atomized to form mist. In order to make the mist pass through the mist channel 21 to discharge the mist into the room, the water tank 11 is also connected with the mist channel 21. In order to make the mist flow more smoothly To discharge, fan 6 can be set, and fan 6 rotates to accelerate air circulation. The power interface 14 is used to connect the power supply; the steam mist switch 15 is used to open and close the ultrasonic transducer sheet 12; As shown in Figure 1 or 2, the integrated circuit block 5, the power interface 14 and the vapor mist switch 15 are all installed on the base 1, and of course the integrated circuit block 5, the power interface 14 and the vapor mist switch 15 can also be installed on the box wall 24 or other where it can be achieved. When the power interface 14 is connected to the power supply, the steam mist switch 15 is turned on to start the operation of the ultrasonic transducer 12 to atomize the water in the water tank 11 . In order to avoid that the ultrasonic transducer sheet 12 runs without load due to lack of water in the water tank 11, a water level sensor 16 can also be provided in the water tank 11, and the water level sensor 16 is electrically connected with the integrated circuit chip 5. , the ultrasonic transducer sheet 12 automatically stops working.

In order to sterilize the water, an ultraviolet lamp 3 is set in the water tank 2, and the ultraviolet lamp 3 is electrically connected with the integrated circuit block 5. The ultraviolet lamp 3 can be installed on the tank wall 24 of the water tank 2, or can be installed on the top 22 of the water tank 2 or Box bottom 23. In order to be able to freely control the operation of the ultraviolet lamp 3, a light switch 31 for controlling the ultraviolet lamp 3 is provided. When the water in the water tank 2 needs to be sterilized, the light switch 31 is turned on. After the sterilization is completed, the light switch 31 is turned off. .

During use, take off water tank 2, open water outlet plug 27, inject enough water in water cavity 25 from water outlet 26, close water outlet plug 27, water tank 2 is put back into base 1. Connect the power supply through the power interface 14 . At this time, the vapor mist switch 15 is closed, the ultrasonic transducer sheet 12 does not work, the light switch 31 is turned on, and the ultraviolet lamp 3 is turned on to sterilize the water in the water tank 2 . After the sterilization and disinfection is finished, the light switch 31 is turned off, and the ultraviolet lamp 3 is extinguished. Simultaneously, the vapor mist switch 15 is turned on, and the ultrasonic transducer sheet 12 operates. After the water tank 2 and the base 1 are installed together, the water supply column 13 pushes away the water outlet plug 27, so the water in the water chamber 25 flows into the water tank through the water outlet 26. When the ultrasonic transducer sheet 12 operates, the water flowing into the water tank 11 is atomized to form water mist, and the water mist is discharged into the room through the vapor mist channel 21 . Because the ultraviolet lamp 3 sterilizes and disinfects the water in the water tank 2, and the sterilization and disinfection must be completed before the water is atomized, so it is not necessary to turn on the ultraviolet lamp 3 all the time when using this energy-saving disinfection ultrasonic humidifier, and the ultraviolet lamp 3 works once , just can persist until the water in the water tank 2 is used up, shortens disinfection time, saves electric energy.

Further, the aluminum convex surface 4 is also included, and the aluminum convex surface 4 is located in the water cavity 25 and covers the box wall 24 .

The sterilizing effect of ultraviolet rays is strengthened with the increase of its dose, and its dose is the product of irradiation intensity and irradiation time. And in the case of a fixed light source, the farther the irradiated object is, the worse the sterilization effect will be. And this humidifier ultraviolet lamp 3 is fixed, and in different positions in the humidifier, sterilization effect is not the same, can not ensure that every place can reach good disinfection effect, to reach disinfection effect in a relatively short period of time, just need to increase ultraviolet light The illuminance of the lamp 3 increases the irradiation area. Therefore, adopt the design of the aluminum convex surface 4, when the ultraviolet lamp 3 is turned on, the aluminum convex surface 4 will reflect the ultraviolet light, so that an environment in which the ultraviolet light is intertwined is formed inside the water tank 2, the illuminance of the ultraviolet light is improved, and the irradiation is increased. area, the water in the water tank 2 is fully and effectively disinfected. Of course, the aluminum convex surface 4 is located in the water cavity 25 and can cover the top 22, the bottom 23 or the tank wall 24 of the water tank 2. In order to facilitate production, the aluminum convex surface 4 is located in the water cavity 25 and covers the tank wall 24 of the water tank 2. .

Further, the cross-sectional shape of the aluminum convex surface 4 is zigzag.

The cross-sectional shape of the aluminum convex surface 4 is zigzag, so that the aluminum convex surface 4 can reflect ultraviolet light in all directions, ensuring the reflection effect of the aluminum convex surface 4 on ultraviolet light.

Further, the ultraviolet lamp 3 is installed on the box wall 24 , and the ultraviolet lamp 3 is ring-shaped adapted to the box wall 24 .

It can be known from the above embodiments that the ultraviolet lamp 3 can be installed on the tank wall 24 of the water tank 2 , or can be installed on the tank top 22 or the tank bottom 23 of the water tank 2 . Because the aluminum convex surface 4 covers the inner wall of the water tank 2, and the penetration ability of ultraviolet rays to objects is weak, if the ultraviolet lamp 3 is far away from the aluminum convex surface 4, the intensity of the ultraviolet light reaching the aluminum convex surface 4 will be weakened, so The ultraviolet light reflected by the aluminum convex surface 4 will also be correspondingly weakened. Therefore, preferably, the ultraviolet lamp 3 is arranged on the tank wall 24 of the water tank 2. In order to give full play to the reflection effect of the aluminum convex surface 4, the ultraviolet light is distributed as evenly as possible. In the water tank 2, the ultraviolet lamp 3 is an annular shape suitable for the tank wall 24.

Further, the water outlet 26 is provided with a water outlet plug 27 that is compatible with the water outlet 26 and can move freely along the axis of the water outlet 26. The water supply column 13 is arranged in the water tank 11, and the water outlet plug 27 is connected to the water outlet 26. The water supply column 13 is compatible.

It can be seen from the above embodiments that the water outlet plug 27 may not be provided on the water outlet 26 . If the water outlet plug 27 is not provided, when the water tank 2 and the base 1 are installed together after filling the water cavity 25, the base 1 needs to be installed on the water tank 2 upside down first, and then the assembled base 1 and the water tank 2 are integrated Turn it over so that the base 1 is on the bottom and the water tank 2 is on the top, which is inconvenient to install; if the conventional installation method of directly installing the water tank 1 to the base 1 is adopted, the water in the water chamber 25 will flow out from the water outlet 26 during the process of turning the water tank 1 , wet the surrounding environment. Therefore, preferably, the water outlet 26 is provided with a water outlet plug 27 capable of passing through the water outlet 26 , and the water tank 11 is provided with a water supply column 13 , and the water outlet plug 27 is compatible with the water supply column 13 . When the water injection into the water chamber 25 is completed, the water outlet plug 27 is closed, and then the water tank 2 is installed on the base 1. Since the water outlet plug 27 is compatible with the water supply column 13, and the water outlet plug 27 can move freely along the axis of the water outlet 26 , therefore, when the water tank 2 is well matched with the base 1, the water supply column 13 will push away the water outlet plug 27, and the water in the water cavity 25 will flow into the water tank 11, avoiding the water outlet 26 without the water outlet plug 27. It is inconvenient to install, and the water flows out and wets the environment during the installation process.

Further, the water tank 2 is cylindrical.

In order to facilitate manufacture and portability, the water tank 2 is cylindrical.

Claims (6)

1. an energy saving sterilizing ultrasonic humidifier, comprises base (1) and is arranged at the water tank (2) on base (1);

Described water tank (2) comprises the closed water cavity (25) surrounded by (23), tank wall (24) at the bottom of case top (22), case, (23) at the bottom of described case are provided with delivery port (26), and described tank wall (24) is provided with the steam fog passage (21) by (23) at the bottom of case through case top (22);

Described base (1) is provided with tank (11), described tank (11) is connected with water cavity (25) by delivery port (26), tank (11) is also connected with steam fog passage (21), is provided with ultrasonic wave transducer sheet (12) in tank (11);

Also comprise integrated circuit block (5), power interface (14) and steam fog switch (15), described integrated circuit block (5) is electrically connected with ultrasonic wave transducer sheet (12), power interface (14) and steam fog switch (15);

Also comprise the ultraviolet lamp (3) be electrically connected with integrated circuit block (5);

It is characterized in that: described ultraviolet lamp (3) is positioned at water cavity (25); Also be provided with the lamp switch (31) be electrically connected with integrated circuit block (5) controlling ultraviolet lamp (3).

2. a kind of energy saving sterilizing ultrasonic humidifier as claimed in claim 1, it is characterized in that: also comprise aluminum convex surface (4), described aluminum convex surface (4) is arranged at least one place that water cavity (25) is covered in (23) at the bottom of tank wall (24), case and case top (22) three place.

3. a kind of energy saving sterilizing ultrasonic humidifier as claimed in claim 2, is characterized in that: the section configuration of described aluminum convex surface (4) is zigzag.

4. a kind of energy saving sterilizing ultrasonic humidifier as described in claim 1 or 2 or 3, it is characterized in that: described ultraviolet lamp (3) is installed on tank wall (24), ultraviolet lamp (3) is the annular adapted with tank wall (24).

5. a kind of energy saving sterilizing ultrasonic humidifier as described in claim 1 or 2 or 3, it is characterized in that: described delivery port (26) is provided with the water plug (27) that can along delivery port (26) axis move freely suitable with delivery port (26), be provided with for water column (13) in described tank (11), described water plug (27) adapts with for water column (13).

6. a kind of energy saving sterilizing ultrasonic humidifier as claimed in claim 4, is characterized in that: described water tank (2) is cylindrical shape.