Multifunctional humidifier

Abstract

The utility model discloses a multifunctional humidifier. The multifunctional humidifier comprises a shell; a water tank is arranged in the shell; a precipitation bottom shell is detachably mounted at the bottom of the shell; the water tank is provided with a water outlet valve for discharging water; a water outlet driving piece is arranged at the bottom of the shell in the precipitation bottom shell; an atomizer for atomizing water in the precipitation bottom shell is also mounted in the shell; the atomizer is communicated into the precipitation shell through a water inlet pipe so as to pump water; a heater for heating water entering the water inlet pipe is arranged on the periphery of the water inlet pipe between the atomizer and the precipitation shell; the shell forms an atomizing cavity at the mist outlet end of the atomizer; an ultraviolet lamp for sterilizing atomized water mist is arranged in the atomizing cavity; the top of the atomization cavity is provided with a mist discharging pump used for pumping water mist in the atomization cavity to the outside. And the output end of the mist discharging pump is connected with a water mist nozzle. The multifunctional humidifier is easy to disassemble and assemble and convenient to clean, and has multiple functions of heating, sterilizing and the like on atomized water mist.

Description

TECHNICAL FIELD

[0001] The utility model relates to a multifunctional humidifier. BACKGROUND

[0002] The humidifier can humidify air, and is suitable for various scenes such as home, office and medical use. The water tank of the existing humidifier is of an integrated structure, and the water tank, the water receiving tray below the water tank and the atomizer are of an integrated mounting structure. After long-term use, dirt and impurities are deposited on the bottom of the water tank and the water receiving tray, which is inconvenient to clean, thereby affecting the quality of the atomized water mist, and there is a safety hazard when inhaling. In addition, the traditional humidifier usually only has the function of atomizing humidification, and the function is simple. For people with special humidification needs, the function cannot meet their needs. SUMMARY

[0003] The multifunctional humidifier provided by the utility model solves the above-mentioned technical problems, and specifically adopts the following technical scheme:

[0004] A multifunctional humidifier comprises a shell, a water tank for storing water arranged in the shell, a sediment bottom shell for static sedimentation of water in the water tank, which is detachably mounted at the bottom of the shell, a water outlet valve for water outlet arranged in the water tank, a water outlet driving member for opening the water outlet valve to perform water outlet arranged in the sediment bottom shell at the bottom of the shell, an atomizer for atomizing water in the sediment bottom shell, which is mounted in the shell, a water inlet pipe for connecting the atomizer to the sediment bottom shell to pump water, a heater for heating water entering the water inlet pipe arranged around the water inlet pipe between the atomizer and the sediment bottom shell, an atomizing cavity formed at the mist outlet end of the atomizer, an ultraviolet lamp for sterilizing atomized water mist arranged in the atomizing cavity, a mist discharge pump for pumping water mist in the atomizing cavity to the outside arranged at the top of the atomizing cavity, and a water mist nozzle for dispersing water mist to improve humidification comfort connected to the output end of the mist discharge pump.

[0005] Further, the water tank is detachably inserted into the mounting cavity formed in the shell, and the top of the water tank is detachably mounted with a tank cover for opening or closing the water tank.

[0006] Further, a limiting rib for limiting the insertion direction of the water tank to make the water outlet valve at the bottom of the water tank and the water outlet driving member at the bottom of the shell abut is formed on one side of the water tank, and a limiting groove for guiding the limiting rib is formed on the inner wall of the mounting cavity.

[0007] Further, a filter layer for filtering water entering the atomizer is arranged in the sediment bottom shell.

[0008] Further, the filter layer is detachably mounted in the sediment bottom shell.

[0009] Further, the sediment bottom shell is formed with a water inlet cavity and a filter cavity communicated to the water inlet cavity; the water outlet driving member is arranged in the water inlet cavity, and the filter layer is arranged in the filter cavity; the upper portion of the filter cavity is communicated to the water inlet pipe.

[0010] Further, the cavity wall of the filter cavity is formed with a clamping groove; the circumferential side of the filter layer is clamped in the clamping groove.

[0011] Further, the filter layer comprises a sand layer arranged in the upper layer and a textile layer arranged in the lower layer.

[0012] Further, the inner wall of the water tank is provided with a first liquid level sensor for detecting the water level in the water tank; the first liquid level sensor is communicatively connected to a pre-warning structure mounted on the shell; the inner wall of the filter cavity is provided with a second liquid level sensor for detecting the water level in the filter cavity; the second liquid level sensor is communicatively connected to the atomizer, the ultraviolet lamp and the heater.

[0013] Further, the water mist nozzle comprises a mist outlet pipe, a lower guide cover for guiding the water mist to be scattered in the circumferential direction, and an upper guide cover for guiding the water mist to be scattered upwards; the portion of the mist outlet pipe surrounded by the lower guide cover is formed with circumferential mist outlet holes; the portion of the mist outlet pipe surrounded by the upper guide cover is formed with top mist outlet holes.

[0014] The multifunctional humidifier separates the water tank, the sediment bottom shell, the atomizer heater and the ultraviolet lamp and other electrical structures in structure, is simple to disassemble and assemble, and is convenient to clean. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 is a schematic view of the multifunctional humidifier of the present application;

[0017] Multifunctional humidifier 10, housing 11, atomizing chamber 111, mounting chamber 112, limiting groove 113, water tank 14, limiting rib 141, tank cover 142, water outlet valve 15, water outlet drive component 16, sedimentation bottom shell 17, water inlet chamber 171, filter chamber 172, slot 173, atomizer 18, water inlet pipe 19, heater 20, ultraviolet lamp 21, desiccant pump 22, water mist nozzle 23, mist outlet pipe 231, peripheral mist outlet hole 232, top mist outlet hole 233, lower guide cover 234, upper guide cover 235, filter layer 24, sand layer 241, textile layer 242, first liquid level sensor 25, second liquid level sensor 26. Detailed Implementation

[0018] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0019] like Figure 1 As shown, a multifunctional humidifier 10 according to this application includes: a housing 11, with a water tank 14 inside the housing 11 for storing water. The water tank 14 can be installed in a detachable, insert-type configuration. A cover 142 is detachably installed on the top of the water tank 14 for opening or closing, facilitating disassembly and cleaning of the water tank 14 and ensuring the cleanliness of the humidifier's interior. A first liquid level sensor 25 is provided on the inner wall of the water tank 14 for detecting the water level. The first liquid level sensor 25 is communicatively connected to a warning structure installed on the housing 11 to remind the user to add water in time. Here, the first liquid level sensor 25 can warn of water addition by controlling an indicator light to illuminate or change color, or by using a buzzer to prompt water addition.

[0020] A sedimentation shell 17 is detachably installed at the bottom of the housing 11 for settling the water in the water tank 14. The water tank 14 is equipped with a water outlet valve 15 for discharging water. Inside the sedimentation shell 17, at the bottom of the housing 11, is a water outlet drive component 16 for opening the water outlet valve 15 to dissipate water. In other words, the sedimentation shell 17 allows the water to be atomized to settle first, thus ensuring the cleanliness of the atomized water. At the same time, particulate matter in the water settles inside the sedimentation shell 17. Then, the sedimentation shell 17 can be disassembled and cleaned. This not only makes it convenient to use and clean, but also reduces the contamination of subsequent electrical components by particulate matter in the water, ensuring the cleanliness of the internal structure of the humidifier.

[0021] As a specific embodiment, one side of the water tank 14 is formed with a limiting protrusion 141, and the inner wall of the mounting cavity 112 is formed with a limiting groove 113 for guiding the limiting protrusion 141. By inserting the limiting protrusion 141 into the limiting groove 113, the insertion direction of the water tank 14 can be limited, so that the water outlet valve 15 at the bottom of the water tank 14 and the water outlet driving member 16 at the bottom of the shell 11 can be precisely connected.

[0022] The shell 11 is provided with an atomizer 18 for atomizing water in the sediment bottom shell 17. The atomizer 18 is connected to the sediment shell 11 through a water inlet pipe 19 for water pumping and atomization. The outer periphery of the water inlet pipe 19 is provided with a heater 20 between the atomizer 18 and the sediment shell 11. The heater 20 can heat the water entering the water inlet pipe 19, thereby realizing temperature control of the water mist.

[0023] The shell 11 is provided with an atomizing cavity 111 at the mist outlet end of the atomizer 18, and an ultraviolet lamp 21 is arranged in the atomizing cavity 111 for sterilizing the atomized water mist, thereby improving the safety of the atomized water mist.

[0024] The top of the atomizing cavity 111 is provided with a mist pump 22 for pumping the water mist in the atomizing cavity 111 to the outside. The output end of the mist pump 22 is connected with a water mist nozzle 23 for dispersing the water mist to improve the humidification comfort.

[0025] Specifically, the water mist nozzle 23 includes a mist outlet pipe 231, a lower guide cover 234 for guiding the water mist to be emitted in the circumferential direction, and an upper guide cover 235 for guiding the water mist to be emitted upward. The part of the mist outlet pipe 231 surrounded by the lower guide cover 234 is formed with a circumferential mist outlet hole 232, and the part of the mist outlet pipe 231 surrounded by the upper guide cover 235 is formed with a top mist outlet hole 233. Through such design, the dispersibility of the water mist is better, and the mist is softer and more uniform.

[0026] As a specific structure, a temperature sensor is arranged in the atomizing cavity 111, and the heating temperature of the heater 20 is controlled by the temperature detection value of the temperature sensor. Control buttons for controlling the heater 20 and the ultraviolet lamp 21 are arranged on the shell 11, and the user can control the opening of the heater 20 and the ultraviolet lamp 21 through the buttons, so that the user can choose according to his own needs.

[0027] The above-mentioned heater 20 can adopt a heating structure such as a heating wire for temperature control.

[0028] As a specific embodiment, a filter layer 24 is arranged in the sediment bottom shell 17, which can filter the water entering the atomizer 18, thereby ensuring the cleanliness of the atomized water mist. The filter layer 24 is detachably mounted in the sediment bottom shell 17, thereby facilitating replacement.

[0029] Specifically, the sediment bottom shell 17 is formed with a water inlet cavity 171 and a filter cavity 172 communicating with the water inlet cavity 171, the water outlet driving member 16 is arranged in the water inlet cavity 171, and the filter layer 24 is arranged in the filter cavity 172, and the upper portion of the filter cavity 172 communicates with the water inlet pipe 19. Such a separation and standing structure can further improve the cleanliness of the water outlet. The cavity wall of the filter cavity 172 is formed with a clamping groove 173, and during installation, the circumferential side of the filter layer 24 is directly clamped in the clamping groove 173, and during disassembly and replacement, the filter layer 24 is directly pressed and deformed to be removed, and then a new filter layer 24 can be replaced.

[0030] Further, the filter layer 24 comprises a sand layer 241 arranged in an upper layer and a textile layer 242 arranged in a lower layer.

[0031] As a specific embodiment, the inner wall of the filter cavity 172 is provided with a second liquid level sensor 26, which is communicatively connected to the atomizer 18, the ultraviolet lamp 21 and the heater 20, for detecting the water level in the filter cavity 172, so that when the filter cavity 172 is short of water, the atomizer 18, the ultraviolet lamp 21 and the heater 20 are timely controlled to be turned off, to ensure the use and installation of the electrical components. Here, the first liquid level sensor 25 can give a pre-warning by controlling the indicator light to be bright or to change color, or can prompt water by a buzzer.

[0032] In summary, the multifunctional humidifier 10 of the present scheme separates the water tank 14, the sediment bottom shell 17 and the electrical structures such as the atomizer 18, the heater 20 and the ultraviolet lamp 21 in structure, is simple to disassemble and assemble, is convenient to clean, can ensure the cleanliness of the atomized water, and has high use and installation. By arranging the heater 20 and the ultraviolet lamp 21, the atomized water mist can be heated and sterilized according to actual needs, which can further improve the use comfort and safety of the humidifier, can meet the multifunctional requirements of users, and has better use experience.

[0033] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the above examples do not limit the present application in any form, and any technical solution obtained by equivalent substitution or equivalent transformation falls within the protection scope of the present application.

Claims

1. A multifunction humidifier characterized by, It comprises: a shell; a water tank for storing water is arranged in the shell; a sedimentation bottom shell for static sedimentation of water in the water tank is detachably mounted on the bottom of the shell; a water outlet valve for water outlet is arranged in the water tank; a water outlet driving member for opening the water outlet valve is arranged in the bottom of the shell; a water atomizer for atomizing water in the sedimentation bottom shell is mounted in the shell; the water atomizer is connected to the sedimentation bottom shell through a water inlet pipe for water pumping; a heater for heating water entering the water inlet pipe is arranged around the water inlet pipe between the water atomizer and the sedimentation bottom shell; an atomization cavity is formed in the shell at the atomization end of the water atomizer; a UV lamp for sterilizing atomized water mist is arranged in the atomization cavity; a mist pump for pumping water mist in the atomization cavity to the outside is arranged at the top of the atomization cavity; a water mist nozzle for dispersing water mist to improve humidification comfort is connected to the output end of the mist pump.

2. The multifunctional humidifier according to claim 1, wherein the water tank is detachably inserted into the mounting cavity formed in the shell.

3. The multifunctional humidifier according to claim 2, wherein a limiting protrusion for limiting the insertion direction of the water tank so that the water outlet valve at the bottom of the water tank and the water outlet driving member at the bottom of the shell are in abutment is formed on one side of the water tank; and a limiting groove for guiding the limiting protrusion is formed on the inner wall of the mounting cavity.

4. The multifunctional humidifier according to claim 1, wherein a filter layer for filtering water entering the water atomizer is arranged in the sedimentation bottom shell.

5. The multifunctional humidifier according to claim 4, wherein the filter layer is detachably mounted in the sedimentation bottom shell.

6. The multifunctional humidifier according to claim 4, wherein the sedimentation bottom shell is formed with a water inlet cavity and a filter cavity connected to the water inlet cavity; the water outlet driving member is arranged in the water inlet cavity, and the filter layer is arranged in the filter cavity; and the upper part of the filter cavity is connected to the water inlet pipe.

7. The multifunctional humidifier according to claim 6, wherein a clamping groove is formed on the cavity wall of the filter cavity; and the circumferential side of the filter layer is clamped in the clamping groove.

8. The multifunctional humidifier according to claim 4, wherein the filter layer comprises a sand layer arranged in the upper layer and a textile layer arranged in the lower layer.

9. The multifunctional humidifier according to claim 1, wherein a first liquid level sensor for detecting the water level in the water tank is arranged on the inner wall of the water tank; the first liquid level sensor is communicatively connected to a pre-warning structure mounted on the shell; a second liquid level sensor for detecting the water level in the filter cavity is arranged on the inner wall of the filter cavity; and the second liquid level sensor is communicatively connected to the water atomizer, the UV lamp and the heater.

10. The multifunctional humidifier according to claim 1, wherein ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The water mist nozzle comprises a mist outlet pipe, a lower guide cover for guiding water mist to be scattered in a circumferential direction, and an upper guide cover for guiding water mist to be scattered upward; A portion of the mist outlet pipe surrounded by the lower guide cover is formed with circumferential mist outlet holes; A portion of the mist outlet pipe surrounded by the upper guide cover is formed with top mist outlet holes.

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