Thermal humidifier based on electromagnetic heating

Abstract

The utility model relates to a heat humidifier based on electromagnetic heating. The heat humidifier comprises an upper cover assembly, an inner container assembly and a machine body assembly. Wherein the upper cover assembly is arranged above the machine body assembly and detachably connected with the machine body assembly, and the inner container assembly is arranged in the machine body assembly; an electromagnetic disc is arranged at the bottom of the machine body assembly, the inner container assembly comprises a transparent glass inner container and a magnetic conductive sheet arranged in the glass inner container, and the magnetic conductive sheet is in a heating state when the electromagnetic disc emits an electromagnetic wire; compared with the prior art, according to the technical scheme, through electromagnetic heating and a split structure, the heating efficiency and cleaning convenience of the heat humidifier are improved, and the problems that a traditional heat humidifier is large in energy loss, difficult to clean and the like are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of humidifying equipment, and in particular to a hot humidifier based on electromagnetic heating. BACKGROUND

[0002] As a device for generating water vapor by heating water to improve environmental humidity, the hot humidifier has a wide range of applications in many fields such as daily life and industrial production.

[0003] However, the hot humidifiers on the market have many defects, such as inconvenient cleaning: in common hot humidifiers, the connection between the heating body and the water storage bucket is unreasonable, and some heating bodies are directly connected to the water storage bucket, making it difficult to clean thoroughly and increasing the difficulty of maintenance and health risks; low heat conduction efficiency: some hot humidifiers use metal water storage buckets, which rely on the heating body to indirectly heat the water in the bucket through heat conduction. This method has a large loss in heat transfer and low heat energy transfer efficiency, which not only wastes energy but also prolongs the heating time of the water and reduces the humidification efficiency; unable to observe the water level in real time: the metal water storage bucket is opaque, and the user cannot directly see the water level in the bucket, making it difficult to determine the right time to add water. If water is not added in time, the hot humidifier may dry out, causing damage to the equipment and even posing a safety risk. CONTENT OF THE INVENTION

[0004] The present application provides a hot humidifier based on electromagnetic heating, which improves the heating efficiency and cleaning convenience of the hot humidifier through electromagnetic heating and a split structure, and solves the problems of large energy loss and difficult cleaning of traditional hot humidifiers.

[0005] In a first aspect, the present application provides a hot humidifier based on electromagnetic heating, comprising: a top cover assembly, an inner container assembly, and a machine body assembly; wherein the top cover assembly is arranged above the machine body assembly and detachably connected to the machine body assembly, and the inner container assembly is arranged in the machine body assembly; the bottom of the machine body assembly is provided with an electromagnetic disc, the inner container assembly comprises a transparent glass inner container and a magnetic conducting sheet arranged inside the glass inner container, and the magnetic conducting sheet is in a heating state when the electromagnetic disc emits electromagnetic lines.

[0006] In a possible implementation, the top cover assembly comprises a top cover shell and a bottom cover shell; wherein the bottom cover shell is provided with a pouring leak-proof groove, and a pouring leak-proof ball is placed in the pouring leak-proof groove; the top cover shell is provided with a steam humidifying hole, wherein the steam humidifying hole corresponds to the pouring leak-proof groove.

[0007] The shell and the bottom cover shell; wherein the bottom cover shell is provided with a pouring leak-proof groove, and a pouring leak-proof ball is placed in the pouring leak-proof groove; the top cover shell is provided with a steam humidifying hole, wherein the steam humidifying hole corresponds to the pouring leak-proof groove.

[0008] In a possible implementation, the top cover assembly comprises a metal cover plate; wherein the metal cover plate is provided with a steam hole, and the steam hole is arranged in a staggered manner with the steam humidifying hole.

[0009] In a possible implementation, the upper cover assembly comprises a key lock catch, wherein the key lock catch comprises a lock catch end, a key end and a lock catch spring; the key end is fixedly connected with the lock catch end based on a key end fixing groove provided on the lock catch end, a spring post is provided on the key end, and one end of the lock catch spring is placed on the spring post.

[0010] In a possible implementation, an upper top of the body assembly is provided with a lock catch groove; the lock catch end is placed in the lock catch groove when the key end is not pressed, and the lock catch end is separated from the lock catch groove when the key end is pressed.

[0011] In a possible implementation, a side of the body assembly is provided with a temperature sensor and a water level sensor; wherein the water level sensor and the temperature sensor are attached to an outer side of the glass liner of the liner assembly placed inside the body assembly.

[0012] In a possible implementation, a magnetic sheet soft rubber ring is further provided inside the glass liner; wherein the magnetic sheet soft rubber ring is used to wrap the magnetic sheet.

[0013] In a possible implementation, the body assembly is provided with a heating groove; wherein the heating groove is used to place the liner assembly, and the electromagnetic disc is placed directly below the heating groove.

[0014] In a possible implementation, a power on / off control panel is provided at an outer shell of the body assembly.

[0015] In a possible implementation, an upper top of the liner assembly is provided with a handle.

[0016] Compared with the prior art, the above technical solutions provided by the embodiments of the present application have the following advantages:

[0017] The application provides a hot humidifier based on electromagnetic heating, which comprises an upper cover assembly, an inner container assembly and a machine body assembly; wherein the upper cover assembly is arranged above the machine body assembly and detachably connected with the machine body assembly, and the inner container assembly is arranged in the machine body assembly; the bottom of the machine body assembly is provided with an electromagnetic disc, the inner container assembly comprises a transparent glass inner container and a magnetic conducting sheet arranged in the glass inner container, and the magnetic conducting sheet is in a heating state when the electromagnetic disc emits electromagnetic lines; compared with the prior art, the upper cover assembly, the inner container assembly and the machine body assembly are detachable and in a split structure in the technical scheme of the application, so that the user can conveniently clean the hot humidifier, and the problem that the traditional integrated hot humidifier is difficult to clean is solved; meanwhile, the electromagnetic disc is arranged in the machine body assembly, the magnetic conducting sheet is arranged in the glass inner container, the heating function is realized through electromagnetic heating, the heat is prevented from being indirectly conducted through the metal container, and the heating efficiency is improved; and the glass inner container in the inner container assembly is made of transparent material, so that the water level and the scale deposition can be viewed in real time, and the user can conveniently clean in time. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings incorporated into the specification and forming a part thereof show, schematically, embodiments consistent with the present application and, together with the specification, serve to explain the principles of the application.

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, other drawings can also be obtained by those skilled in the art without creative labor under the premise of the drawings.

[0020] One or more embodiments are exemplarily illustrated by the pictures in the drawings corresponding thereto, and the exemplarily illustrations do not constitute a limitation on the embodiments, and the elements with the same reference numerals in the drawings represent similar elements, unless otherwise specified, and the drawings do not constitute a proportional limitation.

[0021] Figure 1 A structural schematic view of a hot humidifier based on electromagnetic heating provided by the embodiments of the present application;

[0022] Figure 2 A structural schematic view of an upper cover assembly provided by the embodiments of the present application;

[0023] Figure 3 Another structural schematic view of an upper cover assembly provided by the embodiments of the present application;

[0024] Figure 4 A structural schematic view of a machine body assembly provided by the embodiments of the present application;

[0025] Figure 5A structural schematic diagram of an inner container assembly provided by an embodiment of the present application is shown in the figure.

[0026] Figure 6 A split type structural schematic diagram of a hot humidifier based on electromagnetic heating provided by an embodiment of the present application is shown in the figure. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0028] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplicity, the description of the specific examples in the following text will be described. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to the numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings being discussed.

[0029] For the purpose of description, spatial relative terms can be used in the text to describe the relative position relationship or movement of one element or feature with respect to another element or feature as shown in the figure, such as "internal", "external", "inboard", "outboard", "under", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is flipped over or changes in posture or changes in motion state, the directional indications will also change accordingly, for example: the element described as "under" or "below" other elements or features will be oriented as "above" or "above" other elements or features. Therefore, the example term "below" can include both the above and below positions. The device can be additionally oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used in the text are interpreted accordingly.

[0030] Figure 1 A structural schematic diagram of a hot humidifier based on electromagnetic heating provided by an embodiment of the present application is shown in the figure; as Figure 1 shown, the hot humidifier based on electromagnetic heating includes an upper cover assembly 101, an inner container assembly 102 and a machine body assembly 103, specifically as follows:

[0031] In an embodiment, the upper cover assembly 101 is arranged above the body assembly 103 and detachably connected with the body assembly 103, and the inner container assembly 102 is arranged in the body assembly 103; the bottom of the body assembly 103 is provided with an electromagnetic disc 1031, the inner container assembly 102 comprises a transparent glass inner container 1021 and a magnetic conducting sheet 1022 arranged inside the glass inner container 1021, and the magnetic conducting sheet 1022 is in a heating state when the electromagnetic disc 1031 emits electromagnetic lines.

[0032] As shown in Figure 2 , a structural schematic diagram of the upper cover assembly provided by the embodiment of the application is shown. Figure 2

[0033] In an embodiment, the upper cover assembly 101 comprises an upper cover shell 1011 and a lower cover shell 1012.

[0034] Specifically, the upper cover shell 1011 is arranged above the lower cover shell 1012.

[0035] Specifically, the lower cover shell 1012 is provided with a pouring leak-proof groove 10121, and a pouring leak-proof ball 10122 is arranged in the pouring leak-proof groove 10121.

[0036] Specifically, the upper cover shell 1011 is provided with a steam humidifying hole 10111, wherein the steam humidifying hole 10111 corresponds to the pouring leak-proof groove 10121.

[0037] Specifically, the steam humidifying hole 10111 is used for discharging steam generated by heating to realize a humidifying function.

[0038] Specifically, when the hot humidifier is normally placed, the pouring leak-proof ball 10122 and the steam humidifying hole 10111 have a certain gap space, and the height of the gap space is not greater than the diameter value of the pouring leak-proof ball 10122; at this time, since the pouring leak-proof ball 10122 is arranged in the pouring leak-proof groove 10121, the operation of the hot humidifier is not affected.

[0039] Specifically, when the hot humidifier is tilted, the pouring leak-proof ball 10122 rolls in the gap space under the action of gravity at this time, and the steam humidifying hole 10111 is blocked by the pouring leak-proof ball 10122, which not only prevents the hot humidifier from leaking when it is tilted, but also prevents high-temperature water or steam in the hot humidifier from being sprayed out, thereby avoiding scalding of the user, damage to the equipment and other safety problems.

[0040] ​In an embodiment, the upper cover assembly 101 comprises a metal cover plate 1013; wherein the metal cover plate 1013 is provided with a steam hole 10131, and the steam hole 10131 is arranged in a staggered manner with the steam humidifying hole 10111.

[0041] Specifically, the metal cover plate 1013 is arranged below the lower cover shell 1012.

[0042] Specifically, when the heat humidifier is working, steam is discharged from the steam humidifying hole 10111. If the steam hole 10131 is arranged opposite to the steam humidifying hole 10111, the high-temperature steam from the steam hole 10131 will be directly sprayed out through the steam humidifying hole 10111, which is easy to scald the user; therefore, the two are arranged in a staggered manner, so that the steam discharge path is longer and more tortuous, the steam contact area and time with air are increased, on the one hand, the steam can be more fully mixed with the surrounding air, uniformly diffused into the environment, and the humidifying effect is improved; on the other hand, the steam discharge speed is delayed, avoiding the concentrated and rapid discharge of steam, so that the steam is more evenly distributed around the heat humidifier, improving the use experience.

[0043] In an embodiment, the upper cover assembly 101 further comprises a sealing ring 1014, wherein the sealing ring 1014 is arranged below the lower cover shell 1012, and the sealing ring 1014 is used to wrap the periphery of the metal cover plate 1013.

[0044] Specifically, the sealing ring 1014 can prevent steam leakage, ensuring that the steam can flow from the steam hole 10131 to the steam humidifying hole 10111 and be discharged.

[0045] As shown in Figure 3 , Figure 3 Another structure diagram of the upper cover assembly provided by the embodiment of the present application.

[0046] In an embodiment, the upper cover assembly 101 comprises a key lock catch, wherein the key lock catch comprises a lock catch end 10151, a key end 10152, and a lock catch spring 10153.

[0047] Specifically, the number of lock catch ends 10151 and key ends 10152 is 2, and the two lock catch ends 10151 and the two key ends 10152 are arranged in left and right correspondence respectively; the two lock catch ends 10151 comprise a left lock catch end and a right lock catch end, and the two key ends 10152 comprise a left key end and a right key end.

[0048] In an embodiment, the lock catch end 10151 is provided with a key end fixing groove 10154, and the key end 10152 is fixedly connected with the lock catch end 10151 based on the key end fixing groove 10154.

[0049] Specifically, when the key end 10152 is pressed to move, the key end fixing groove 10154 drives the lock end 10151 to move.

[0050] In an embodiment, the key end 10152 is provided with a spring column 10155, and one end of the lock spring 10153 is placed on the spring column 10155.

[0051] Specifically, the left key end is provided with a spring column 10155, the right key end is also provided with a spring column 10155, one end of the lock spring 10153 is placed on the spring column 10155 on the left key end, and the other end of the lock spring 10153 is placed on the spring column 10155 on the right key end.

[0052] As shown in Figure 4 , Fig. 1 is a structural schematic diagram of a machine body assembly provided by an embodiment of the present application. Figure 4

[0053] In an embodiment, the upper top of the machine body assembly 103 is provided with a lock slot 1032.

[0054] Specifically, the lock slot 1032 is divided into a left lock slot and a right lock slot, and is respectively arranged on the two sides of the upper top of the machine body assembly; and the left lock slot and the right lock slot are correspondingly arranged.

[0055] In an embodiment, when the upper cover assembly 101 and the machine body assembly 103 are connected, the lock end 10151 is placed in the lock slot 1032 when the key end 10152 is not pressed, and the lock end 10151 is separated from the lock slot 1032 when the key end 10152 is pressed.

[0056] Specifically, when the key end 10152 is not pressed, the lock end 10151 is placed in the lock slot 1032, at this time, the lock end 10151 and the lock slot 1032 cooperate with each other to firmly fix the upper cover assembly 101 on the machine body assembly 103; this structural design can effectively prevent the upper cover assembly 101 from accidentally separating from the machine body assembly 103 due to vibration, movement, etc. during the normal operation of the hot humidifier, ensuring the stability of the equipment during work, avoiding problems such as water leakage, steam leakage, etc., and ensuring the safety of user use.

[0057] ​Specifically, when the upper cover assembly 101 needs to be disassembled for cleaning or maintenance, press the button end 10152; the button end 10152 drives the lock end 10151 to move based on the button end fixed groove 10154, so that the lock end 10151 is separated from the lock groove 1032; this design allows the user to easily separate the upper cover assembly 101 from the body assembly 103 by simply pressing the button end 10151, which is convenient and fast, and the entire upper cover assembly 101 can be removed from the body assembly 103 at this time, facilitating cleaning of the upper cover assembly 101.

[0058] Specifically, the arrangement of the lock spring 10153 provides a reset function for the entire structure. When the pressed button end 10152 is released, the lock spring 10153 will return to its original state, pushing the button end 10152 and the lock end 10151 back to the initial position, i.e., the lock end 10151 returns to the lock groove 10154, facilitating use next time; this design ensures the repeatability of the lock structure and improves the ease of use of the device.

[0059] In an embodiment, the body assembly 103 is provided with a heating groove 1033; wherein the heating groove 1033 is used to place the inner container assembly 101.

[0060] Specifically, the size of the heating groove 1033 is related to the size of the inner container assembly 101, so that the inner container assembly 101 can be stably placed in the heating groove 1033.

[0061] In an embodiment, the electromagnetic disc 1031 is placed directly below the heating groove 10333; when the inner container assembly 101 is placed in the heating groove 1033 for heating, the distance between the electromagnetic disc 1031 and the magnetic sheet 1022 in the inner container assembly 102 is shortened, so that the magnetic sheet 1022 can quickly absorb electromagnetic energy to convert into heat energy, accelerating the heating speed of water and improving the humidification efficiency.

[0062] Specifically, a plurality of electromagnetic coils are arranged in the electromagnetic disc 1031, wherein the electromagnetic coils are used to emit electromagnetic lines.

[0063] Specifically, the plurality of electromagnetic coils work cooperatively to generate an alternating magnetic field, so that the magnetic sheet 1022 is uniformly heated in all directions, avoiding local overheating or uneven heating; and the alternating magnetic field can make the magnetic sheet 1022 heat quickly and efficiently, and the heat is directly transmitted to the water in the glass inner container 1021, reducing the intermediate links in heat conduction and improving the heat utilization efficiency, achieving the purpose of quickly heating water to generate water vapor.

[0064] In an embodiment, the side of the body assembly 103 is provided with a temperature sensor 1034 and a water level sensor 1035.

[0065] In one embodiment, the water level sensor 1035 and the temperature sensor 1034 are attached to the outside of the glass inner liner 1021 of the inner liner assembly 102 placed inside the body assembly 103.

[0066] Specifically, the water level sensor 1035 is used to detect the water level in the glass inner liner 1011 of the inner liner assembly 101.

[0067] Specifically, when the water level sensor 1035 is working, it monitors the real-time water level of the glass inner tank 1011. When the real-time water level is lower than the preset water level threshold, it controls the heating power of the electric disk 1031 to be reduced or cut off to prevent the humidifier from burning dry.

[0068] Specifically, the temperature sensor 1034 is used to monitor the outer temperature of the glass liner 1011.

[0069] Specifically, when the temperature sensor 1034 is working, it controls the power of the electric disk 1031 based on the real-time monitored outer temperature of the glass inner liner 1011 and the outer temperature, thereby controlling the temperature of the heating water in the glass inner liner 1011 and thus controlling the humidification amount.

[0070] In one embodiment, the outer casing of the body component 103 is provided with a power on / off control panel 1036; this allows users to flexibly adjust the working mode of the humidifier according to their actual needs, meeting the requirements of different environmental humidity levels and personal preferences.

[0071] like Figure 5 As shown, Figure 5 This is a schematic diagram of a liner assembly provided in an embodiment of this application.

[0072] In one embodiment, a handle 1023 is provided on the top of the inner liner assembly 102, which facilitates the user to extract the inner liner assembly 102 when it is separated from the body assembly 103.

[0073] In one embodiment, the glass inner liner 1021 in the inner liner assembly 102 is made of a transparent material, which allows users to directly observe the water level in the glass inner liner 1021, thus enabling water level visualization and scale visualization.

[0074] In one embodiment, a magnetic conductive sheet soft rubber ring 1024 is also provided inside the glass liner 1021.

[0075] In one embodiment, the magnetic conductive sheet soft rubber ring 1024 is used to wrap the magnetic conductive sheet 1022.

[0076] Specifically, the hot humidifier can vibrate or jump during the process of heating water. The soft rubber ring 1024 of the magnetic sheet has elasticity and can buffer the magnetic sheet 1022 and the glass liner 1021 to prevent the magnetic sheet from directly colliding with the glass liner.

[0077] Specifically, the magnetic sheet 1022 wrapped by the soft rubber ring 1024 can move freely in the glass liner 1021.

[0078] As shown in Figure 6 , Figure 6 a split structure schematic diagram of a hot humidifier based on electromagnetic heating provided by the embodiment of the present application.

[0079] In the embodiment, by setting the upper cover assembly 101, the liner assembly 102 and the machine body assembly 103 as a detachable split structure, the heating efficiency and cleaning convenience of the hot humidifier are improved through electromagnetic heating, and the problems of large energy loss and difficult cleaning of the traditional hot humidifier are solved.

[0080] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0081] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms “center”, “longitudinal”, “transverse”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, “clockwise”, “counterclockwise” and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0082] In addition, the terms “first” and “second” are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by “first” and “second” can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of “multiple” is two or more, unless otherwise specifically limited.

[0083] In the present application, unless specifically defined otherwise, the terms "mount", "connected", "connecting", "fixed", "linking", and the like should be construed broadly and can include various forms of connections, such as connection and detachable connection, or integral connection; mechanical connection, or electrical connection; direct connection, or indirect connection via an intermediate medium; internal communication between two elements, or interaction between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0084] In the present application, unless specifically defined otherwise, "on" or "under" of a first feature to a second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, "on", "above" and "over" of a first feature to a second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. "Under", "below" and "under" of a first feature to a second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0085] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present application.

[0086] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, any modifications and variations of the present application within the scope of the claims of the present application and their equivalents are intended to be included in the present application.

[0087] The above is a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements are intended to be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A hot humidifier based on electromagnetic heating, characterized in that, The utility model relates to a kettle, including: An upper cover assembly, an inner container assembly and a body assembly; The upper cover assembly is arranged above the body assembly and detachably connected with the body assembly, and the inner container assembly is arranged in the body assembly; The bottom of the body assembly is provided with an electromagnetic disc, the inner container assembly comprises a transparent glass inner container and a magnetic conducting sheet arranged inside the glass inner container, and the magnetic conducting sheet is in a heating state when the electromagnetic disc emits electromagnetic lines.

2. The electromagnetic heating based thermal humidifier of claim 1, wherein, The upper cover assembly comprises an upper cover shell and a lower cover shell; The lower cover shell is provided with a pouring leakproof groove, and a pouring leakproof ball is arranged in the pouring leakproof groove. The upper cover shell is provided with a steam humidifying hole, and the steam humidifying hole corresponds to the pouring leakproof groove.

3. The electromagnetic heating based thermal humidifier of claim 2, wherein, The upper cover assembly comprises a metal cover plate; The metal cover plate is provided with a steam hole, and the steam hole is arranged in a staggered manner with the steam humidifying hole.

4. The electromagnetic heating based thermal humidifier of claim 1, wherein, The upper cover assembly comprises a key lock buckle, and the key lock buckle comprises a lock buckle end, a key end and a lock buckle spring; The lock buckle end is provided with a key end fixing groove, the key end is fixedly connected with the lock buckle end based on the key end fixing groove, a spring column is arranged on the key end, and one end of the lock buckle spring is arranged on the spring column.

5. The electromagnetic heating based thermal humidifier of claim 4, wherein, The upper top of the body assembly is provided with a lock buckle groove; The lock buckle end is arranged in the lock buckle groove when the key end is not pressed, and the lock buckle end is separated from the lock buckle groove when the key end is pressed.

6. The electromagnetic heating based thermal humidifier of claim 1, wherein, The side edge of the body assembly is provided with a temperature sensor and a water level sensor; The water level sensor and the temperature sensor are attached to the outer side of the glass inner container of the inner container assembly arranged inside the body assembly.

7. The electromagnetic heating based thermal humidifier of claim 1, wherein, A magnetic conducting sheet soft rubber ring is further arranged inside the glass inner container; The magnetic conducting sheet soft rubber ring is used for wrapping the magnetic conducting sheet.

8. The electromagnetic heating based thermal humidifier of claim 1, wherein, The body assembly is provided with a heating groove; The heating groove is used for arranging the inner container assembly, and the electromagnetic disc is arranged directly below the heating groove.

9. The electromagnetic heating based thermal humidifier of claim 1, wherein, A switch control panel is arranged on the shell of the body assembly.

10. The electromagnetic heating based thermal humidifier of claim 1, wherein, The upper top of the inner container assembly is provided with a handle.

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