CN217031468U - Vortex type evaporation humidifier driven by top-mounted magnetic impeller - Google Patents

Abstract

The utility model discloses a top-mounted magnetically-driven vortex evaporation humidifier with an impeller, which comprises a shell, wherein a water tank is arranged in the shell, an upper cover is fixedly arranged at the top of the shell, air outlets are respectively arranged at the top of the upper cover, a positioning column is fixedly arranged at the bottom of the upper cover, an upper rotating impeller is rotatably connected to the outer wall of the bottom of the positioning column, a positioning block is movably arranged at the bottom of the positioning column, the positioning column extends towards the bottom wall of the water tank, and the upper rotating impeller is limited at one side close to the bottom wall of the water tank through the positioning block; according to the technical scheme, the motor is arranged below the water tank, the upper rotating impeller is driven to rotate through magnetic attraction by utilizing the rotation of the lower driving impeller, the motor is separated from water, the adverse effect of high-temperature water vapor in the water tank on the motor is avoided, oil pollution of the water tank is avoided, the water tank does not need to be perforated, the motor does not need to be subjected to waterproof treatment, and water leakage caused by the aging of waterproof objects such as waterproof silica gel is avoided.

Description

Vortex type evaporation humidifier driven by top-mounted magnetic impeller

Technical Field

The utility model relates to the technical field of humidifiers, in particular to a vortex type evaporation humidifier driven by top-mounted magnetic driving of an impeller.

Background

The humidifier is a household appliance for increasing the room humidity, the development of the humidifier industry in China has the history of nearly 20 years, and after years of popularization of air quality concepts, product research and development and market cultivation, the function and the effect of the humidifier, which is a relatively strange small household appliance product, are gradually accepted; when the structure is adopted, the driving motor is inversely arranged above the heating water tank, the impeller is inserted into water from the upper part to drive water flow to rotate, and water vapor is blown out by the fan blade on the upper part of the motor; and the current products on the market are that the heating module is arranged at the lower part and the driving part is arranged at the upper part.

The prior art has the following defects or problems:

1. the motor in the existing humidifier has lubricating oil, the lubricating oil is easy to flow back into the water tank along accumulated water after contacting water vapor for a long time, so that the water tank produces oil stains, and electrified components such as the motor and the like work in a high-temperature and high-humidity environment for a long time and are easy to accelerate aging;

2. the existing humidifier is easy to generate impurities such as calcium, magnesium and the like in a water tank after being heated, and a driving part on the humidifier needs to be removed firstly during cleaning, so that the cleaning is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a top-mounted impeller magnetic-driven vortex evaporation humidifier aiming at the defects in the prior art, and aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an impeller top dress magnetic drive's vortex formula evaporation humidifier, includes the shell, the inside basin that is provided with of shell, shell top fixed mounting has the upper cover, the upper cover top is provided with the air outlet respectively, upper cover bottom fixed mounting has the reference column, positioning column bottom outer wall rotates and is connected with top rotary impeller, positioning column bottom movable mounting has the locating piece, the reference column to the basin diapire extends, and passes through the locating piece is injectd top rotary impeller near one side of basin diapire, basin bottom fixed mounting has the module of generating heat, the basin bottom is provided with the motor, motor output end fixed mounting has lower drive impeller, top rotary impeller disposes with the axle center with lower drive impeller, and top rotary impeller all installs magnet with lower drive impeller inside.

Optionally, a blowing port is arranged at the top of the upper cover, a fan is fixedly mounted at the top of the upper cover, and the output end of the fan is matched with the blowing port.

Optionally, the lower driving impeller is arranged at the inner side of the heating module, and the lower driving impeller is arranged at the bottom of the outer wall of the water tank.

Optionally, the magnet inside the upper rotating impeller is matched with the magnet inside the lower driving impeller, and the positioning block is arranged at the bottom of the upper rotating impeller.

Optionally, the outer diameter of the water tank is smaller than the inner diameter of the shell, and the distance between the outer diameter of the water tank and the inner diameter of the shell is 1-1.5 cm.

Compared with the prior art, the utility model provides a vortex type evaporation humidifier driven by top-mounted magnetic drive of an impeller, which has the following beneficial effects:

1. according to the utility model, the motor is arranged below the water tank, the upper rotating impeller is driven to rotate through magnetic attraction by utilizing the rotation of the lower driving impeller, the motor is separated from water, the adverse effect of high-temperature water vapor in the water tank on the motor is avoided, the water tank is prevented from generating oil stain, the water tank does not need to be opened, the motor does not need to be subjected to waterproof treatment, and water leakage caused by the aging of waterproof articles such as waterproof silica gel is avoided;

2. according to the utility model, the motor is arranged below the water tank, the upper rotating impeller is arranged in the upper cover, the water tank can be cleaned only by opening the upper cover, and the bottom of the water tank is a plane, so that the cleaning is simple and rapid.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a side partial cross-sectional view of the present invention;

FIG. 3 is a bottom view of the positioning block of the present invention;

fig. 4 is a partially enlarged view of the utility model at a in fig. 2.

In the figure: 1. an air outlet; 101. an air blowing port; 2. a water tank; 3. rotating the impeller upwards; 4. a lower drive impeller; 5. a motor; 6. a fan; 7. an upper cover; 8. a housing; 9. a positioning column; 10. a heat generating module; 11. positioning blocks; 12. and a magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a top-mounted magnetic-driven vortex evaporation humidifier of an impeller comprises a shell 8, a water tank 2 is arranged in the shell 8, an upper cover 7 is fixedly arranged at the top of the shell 8, air outlets 1 are respectively arranged at the top of the upper cover 7, a positioning column 9 is fixedly arranged at the bottom of the upper cover 7, an upper rotating impeller 3 is rotatably connected to the outer wall at the bottom of the positioning column 9, a positioning block 11 is movably arranged at the bottom of the positioning column 9, the positioning column 9 extends towards the bottom wall of the water tank 2, the upper rotating impeller 3 is limited at one side close to the bottom wall of the water tank 2 through the positioning block 11, a heating module 10 is fixedly arranged at the bottom of the water tank 2, a motor 5 is arranged at the bottom of the water tank 2, a lower driving impeller 4 is fixedly arranged at the output end of the motor 5, the upper rotating impeller 3 and the lower driving impeller 4 are coaxially arranged, magnets 12 are respectively arranged in the upper rotating impeller 3 and the lower driving impeller 4, and a blowing port 101 is arranged at the top of the upper cover 7, the top of the upper cover 7 is fixedly provided with a fan 6, and the output end of the fan 6 is matched with the air blowing port 101; the effect of basin 2 is used for depositing the water of humidification usefulness, the effect that sets up upper cover 7 is, conveniently open the humidifier, take out basin 2 and wash basin 2, the effect that sets up air outlet 1 and blowing mouth 101 utilizes fan 6 to blow off vapor, be used for humidification surrounding environment, the effect that sets up rotary impeller 3 is, through the magnet 12 interact of lower drive impeller 4 and the inside of last rotary impeller 3, make the surface area size of water, it drives rivers to increase the impeller rotation in aqueous, form the swirl, increase the evaporation area, the effect that sets up module 10 that generates heat is, be used for to water heating, raise the temperature, the effect that sets up fan 6 makes surface of water top air flow velocity, fan 6 blows to the surface of water, increase air flow velocity.

The lower driving impeller 4 is arranged on the inner side of the heating module 10, the lower driving impeller 4 is arranged at the bottom of the outer wall of the water tank 2, the magnet 12 in the upper rotating impeller 3 is matched with the magnet 12 in the lower driving impeller 4, and the positioning block 11 is arranged at the bottom of the upper rotating impeller 3; go up rotary impeller 3 and drive the magnetic transmission through magnet 12 between the impeller 4 down, avoided basin 2 to punch, motor 5 just need not be water repellent, avoids waterproof article such as waterproof silica gel ageing to cause and leaks, conveniently takes off basin 2 inside parts simultaneously, to basin 2 clearance, wherein impeller mounting means: the upper rotating impeller 3 is sleeved into the positioning column 9, then the positioning block 11 is placed in the positioning column, the upper rotating impeller rotates 90 degrees and is clamped into the clamping groove, the positioning block 11 is disassembled after the upper rotating impeller rotates 90 degrees reversely after disassembly, and the upper rotating impeller 3 is taken out.

The outer diameter of the water tank 2 is smaller than the inner diameter of the shell 8, and the distance between the outer diameter of the water tank 2 and the inner diameter of the shell 8 is 1-1.5 cm; the purpose of this arrangement is to ensure a certain distance between the water tank 2 and the housing 8, and to prevent the high temperature in the water tank 2 from being conducted to the housing 8 to cause scald.

The working principle and the using process of the utility model are as follows: adding a proper amount of water into the water tank 2, driving the lower driving impeller 4 to rotate by the starting motor 5, arranging the positioning column 9 below the upper cover 7, installing the upper rotating impeller 3 on the positioning column 9, driving the upper rotating impeller 3 to rotate by the rotation of the lower driving impeller 4 under the action of a magnetic field, enabling the water in the water tank 2 to rotate along with the upper rotating impeller 3 to form a vortex, increasing the flow speed of the water in the water tank 2, accelerating the evaporation of water, simultaneously heating the water in the water tank 2 by the heating module 10, starting the fan 6 to work, enabling the air flow to be blown into the water tank 2 from the air blowing port 101 and rapidly pass through the water surface, and driving the water vapor evaporated at the upper part of the water tank 2 to be blown out of the environment from the air outlet 1 of the upper cover 7 so as to achieve the effect of improving the environmental humidity.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (5)

1. The utility model provides an impeller top dress magnetic drive's vortex formula evaporation humidifier which characterized in that: comprises a shell (8), a water tank (2) is arranged in the shell (8), an upper cover (7) is fixedly arranged at the top of the shell (8), air outlets (1) are respectively arranged at the top of the upper cover (7), a positioning column (9) is fixedly arranged at the bottom of the upper cover (7), an upper rotary impeller (3) is rotatably connected to the outer wall at the bottom of the positioning column (9), a positioning block (11) is movably arranged at the bottom of the positioning column (9), the positioning column (9) extends towards the bottom wall of the water tank (2) and limits the upper rotary impeller (3) at one side close to the bottom wall of the water tank (2) through the positioning block (11), a heating module (10) is fixedly arranged at the bottom of the water tank (2), a motor (5) is arranged at the bottom of the water tank (2), and a lower drive impeller (4) is fixedly arranged at the output end of the motor (5), the upper rotating impeller (3) and the lower driving impeller (4) are coaxially arranged, and magnets (12) are arranged in the upper rotating impeller (3) and the lower driving impeller (4).

2. The impeller top mounted magnetically driven vortex evaporation humidifier according to claim 1, wherein: the top of the upper cover (7) is provided with a blowing port (101), the top of the upper cover (7) is fixedly provided with a fan (6), and the output end of the fan (6) is matched with the blowing port (101).

3. The impeller top mounted magnetically driven vortex evaporative humidifier of claim 1, wherein: the lower driving impeller (4) is arranged on the inner side of the heating module (10), and the lower driving impeller (4) is arranged at the bottom of the outer wall of the water tank (2).

4. The impeller top mounted magnetically driven vortex evaporative humidifier of claim 1, wherein: the magnet (12) in the upper rotating impeller (3) is matched with the magnet (12) in the lower driving impeller (4), and the positioning block (11) is arranged at the bottom of the upper rotating impeller (3).

5. The impeller top mounted magnetically driven vortex evaporative humidifier of claim 1, wherein: the outer diameter of the water tank (2) is smaller than the inner diameter of the shell (8), and the distance between the outer diameter of the water tank (2) and the inner diameter of the shell (8) is 1-1.5 cm.

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