Humidifying warmer

Abstract

The utility model discloses a humidifying warmer, which comprises a main shell, a heating device and a heating device, the main shell is provided with a containing cavity and a heat radiation port, the heat radiation port comprises a first radiation port and two second radiation ports, the first radiation port is positioned at the top of the main shell, the two second radiation ports are respectively positioned on two opposite sides of the main shell, and the first radiation port and the two second radiation ports are communicated with the containing cavity; the at least two heating assemblies are arranged in the accommodating cavity; the humidifying box is arranged at the first radiation opening, the humidifying box is provided with a liquid cavity and an air outlet, the liquid cavity is used for storing water, and the air outlet is communicated with the liquid cavity and used for being communicated with the atmosphere. Therefore, at least two heating assemblies are arranged, so that an excellent heating effect can be ensured; moreover, by means of the design of the humidifying box, part of heat generated by the heating assembly is ingeniously utilized, when the heating assembly works, the generated heat can be radiated into the liquid cavity through the heat radiation opening, water in the liquid cavity is heated and evaporated to form water vapor, the water vapor is communicated with the atmosphere through the air outlet, and the problem that air is dry is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of household appliances, especially to humidifying warmer. BACKGROUND

[0002] With the significant improvement of people's living standards, in cold weather conditions, using a warmer to resist the cold has become the choice of many people. The working principle of the warmer is mainly to rely on the heating assembly to heat the surrounding air to achieve the purpose of heating.

[0003] In order to further improve the heating efficiency of the warmer, the existing part of the warmer adopts at least two heating assemblies in design. Multiple heating assemblies work at the same time, which can produce more heat in unit time, so that the indoor temperature rises faster, meeting the user's demand for a warm environment in cold weather.

[0004] However, this design of increasing the number of heating assemblies also brings the following problems that cannot be ignored:

[0005] 1. Due to the excessive number of heating assemblies, the air moisture in the room will evaporate rapidly during the heating process, resulting in excessively dry air. Dry air will have adverse effects on the user's health and comfort, such as may cause dry skin, throat discomfort, eye dryness, etc., causing great discomfort to the user.

[0006] 2. The traditional warmer also has deficiencies in heat radiation, which often has only a single direction of radiation port, which will cause uneven heat dissipation and heat concentration in some areas of the room. Due to the increase in the number of heating assemblies, this will not only exacerbate the problem of heat concentration in some areas of the room, but also cause heat to stagnate inside the warmer, affecting the safety and service life of the warmer.

[0007] Therefore, how to effectively solve the problems of air drying, heat concentration and stagnation while ensuring the heating effect has become a technical problem to be solved in the field of warmer design. SUMMARY

[0008] In order to overcome at least one of the defects of the prior art described above, the utility model provides a humidifying warmer, which can effectively solve the problems of air drying, heat concentration and stagnation caused by excessive number of heating assemblies while ensuring excellent heating effect, and improve the comfort of users.

[0009] The technical scheme adopted by the utility model to solve the problem is:

[0010] The humidifying heater comprises a main shell provided with a containing cavity and heat radiation ports, the heat radiation ports comprise a first radiation port and two second radiation ports, the first radiation port is located at the top of the main shell, the two second radiation ports are respectively located at opposite sides of the main shell, and the first radiation port and the two second radiation ports are in communication with the containing cavity.

[0011] According to some embodiments of the present application, the heat radiation ports further comprise two oppositely arranged third radiation ports, the two third radiation ports are both located between the two second radiation ports, and the two third radiation ports and the two second radiation ports jointly form annular radiation ports.

[0012] According to some embodiments of the present application, the top of the main shell is provided with a mounting groove, the first radiation port is arranged on the bottom wall of the mounting groove, and the humidifying box is connected to the mounting groove.

[0013] According to some embodiments of the present application, the bottom of the humidifying box is arranged on the top of the main shell, the bottom of the humidifying box is provided with a guide wall, and the guide wall is inserted into the mounting groove.

[0014] According to some embodiments of the present application, the containing cavity comprises two oppositely arranged heat radiation plates, the at least two heating assemblies are arranged side by side in the containing cavity, one of the heat radiation plates is arranged opposite to one of the heating assemblies, and the other heat radiation plate is arranged opposite to the other heating assembly, and each of the heat radiation plates is provided with one of the second radiation ports above.

[0015] According to some embodiments of the present application, the humidifying heater further comprises a moisture absorbing member, the moisture absorbing member is arranged in the liquid cavity and partially extends out of the liquid cavity.

[0016] According to some embodiments of the present application, the top of the containing cavity is provided with a shunt pipeline, and the shunt pipeline is used for guiding air flow to the first radiation port and the second radiation port respectively.

[0017] According to some embodiments of the present application, the humidifying heater further comprises a fan, the fan is arranged in the containing cavity, and the fan is used for making air flow pass through the heating assemblies and the heat radiation ports in sequence.

[0018] According to some embodiments of the present application, the fan is an axial flow fan, and the axial flow fan extends along the length direction of the heating assemblies.

[0019] According to some embodiments of the utility model, at least two heating assemblies are arranged in the accommodating cavity.

[0020] To sum up, the humidifying heater has at least the following technical effects:

[0021] First, the main shell is provided with an accommodating cavity, and the main shell is also provided with a heat radiation port in communication with the accommodating cavity.

[0022] Secondly, the humidifying box ingeniously utilizes part of the heat generated by the heating assembly.

[0023] Thirdly, the design of the first radiation port and the second radiation port helps the heat to be radiated to the indoor space more quickly and smoothly, and the heat can be diffused more widely to the surroundings, reducing the heat retention in the accommodating cavity. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional structure schematic view of the humidifying heater of the utility model embodiment one;

[0025] Figure 2 It is a structure schematic view of the humidifying heater (when the humidifying box is disassembled) of the utility model embodiment one;

[0026] Figure 3 It is a cross-sectional structure schematic view of the humidifying heater of the utility model embodiment one;

[0027] Figure 4 It is a three-dimensional structure schematic view of the humidifying heater (without showing the dust cover) of the utility model embodiment one;

[0028] Figure 5 It is a three-dimensional structure schematic view of the humidifying heater (without showing the dust cover and the connecting plate) of the utility model embodiment one;

[0029] Figure 6 It is a cross-sectional structure schematic view of the humidifying heater of the utility model embodiment two;

[0030] Figure 7 It is a three-dimensional structure schematic view of the humidifying heater (without showing the dust cover) of the utility model embodiment two;

[0031] Figure 8 It is a cross section structure schematic view of the humidifying heater of the third embodiment of the present application.

[0032] In the drawing, the meaning of the reference signs is as follows:

[0033] 1, main shell; 11, containing cavity; 111, heat radiation plate; 112, connecting plate; 12, heat radiation port; 121, first radiation port; 122, second radiation port; 123, third radiation port; 13, mounting groove; 2, heating assembly; 3, dust cover; 4, humidifying box; 41, liquid cavity; 42, air outlet; 43, air inlet; 44, guide wall; 5, shunt pipeline; 51, first pipeline; 52, second pipeline; 6, fan; 7, moisture absorbing piece. DETAILED DESCRIPTION

[0034] In order to better understand and implement, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application.

[0035] In the description of the present application, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application.

[0037] The present application will be further described in detail below in combination with the drawings.

[0038] Embodiment one

[0039] Please refer to Figures 1 to 5The embodiment discloses a humidifying warmer, which comprises a main shell 1, a humidifying box 4 and two heating assemblies 2; the main shell 1 is provided with a containing cavity 11, and the main shell 1 is further provided with a heat radiation port 12 which is in communication with the containing cavity 11; further, the heat radiation port 12 comprises a first radiation port 121 and two second radiation ports 122, the first radiation port 121 is located at the top of the main shell 1, and the two second radiation ports 122 are respectively located at opposite sides of the main shell 1; the first radiation port 121 and the two second radiation ports 122 are both in communication with the containing cavity 11; the two heating assemblies 2 are arranged in the containing cavity 11; the humidifying box 4 is arranged at the first radiation port 121, and the humidifying box 4 is provided with a liquid cavity 41 and an air outlet 42; the liquid cavity 41 is used for storing water, and the air outlet 42 is in communication with the liquid cavity 41 and is used for being in communication with the atmosphere.

[0040] The humidifying warmer disclosed by the embodiment has the following advantages: on the one hand, the main shell 1 is provided with the containing cavity 11, and the main shell 1 is further provided with the heat radiation port 12 which is in communication with the containing cavity 11; the main shell 1 serves as the main structure of the humidifying warmer and provides installation spaces for the heating assemblies 2 and the humidifying box 4; the heat radiation port 12 is a channel for heat radiation, so that the heat generated by the heating assemblies 2 can be effectively transmitted to the indoor space; on the other hand, the heat generated by the heating assemblies 2 can be radiated outward through the heat radiation port 12, so that the indoor temperature can be rapidly increased to meet the heating demand of users in cold weather; in addition, the two heating assemblies 2 can ensure the heating effect while avoiding energy waste and other problems caused by too many heating assemblies 2; on the other hand, the humidifying box 4 is designed to skillfully utilize part of the heat generated by the heating assemblies 2; when the heating assemblies 2 work, the heat generated by the heating assemblies 2 is radiated into the liquid cavity 41 through the first radiation port 121, so that the water in the liquid cavity 41 is heated and evaporated to form water vapor; the water vapor is in communication with the atmosphere through the air outlet 42, so that the humidity of indoor air is increased, and the problem of dry air is effectively alleviated.

[0041] Further, in the embodiment, as shown in Figure 2 and Figure 3 the heat radiation port 12 comprises the first radiation port 121, the first radiation port 121 is arranged at the top of the main shell 1, and the humidifying box 4 is connected to the first radiation port 121; in this way, the following technical effects are achieved:

[0042] Firstly, the first radiation port 121 is arranged at the top of the main shell 1. Since hot air has the characteristic of natural upward flow, after the heat generated by the heating assembly 2 heats the air in the accommodation cavity 11, the hot air will naturally flow upward and radiate outward through the first radiation port 121 at the top. This natural hot air flow helps the heat to be dissipated more quickly and smoothly to the indoor space, and can make the heat spread more widely around, compared with the radiation ports at other positions, can reduce the retention of heat in the accommodation cavity 11, improve the heat transfer efficiency, so as to more quickly raise the indoor temperature and enhance the heating effect.

[0043] Secondly, the heat entering the humidifying box 4 from the first radiation port 121 at the top causes the water vapor formed by the evaporation of water to diffuse upward with the natural flow of hot air, and then gradually sink in the room, forming a more uniform humidification distribution. This natural humidification method can make the air humidity at different heights in the room more balanced, avoiding the phenomenon of local humidity being too high or too low, and providing a humidity suitable indoor environment for users.

[0044] Thirdly, connecting the humidifying box 4 to the first radiation port 121 at the top avoids the humidifying box 4 being directly located at a position easily contacted by users. If the humidifying device of a traditional humidifying heater is improperly arranged, it may directly blow out moisture when the user is active, causing the user to feel uncomfortable. The design of the embodiment makes the humidified air more naturally integrated into the indoor environment, and does not directly blow to the user, improving the user's comfort when using.

[0045] Finally, arranging the first radiation port 121 at the top of the main shell 1 and connecting the humidifying box 4 makes the overall structure of the humidifying heater more compact. The connection between the various components is more reasonable, reducing unnecessary space occupation, making the humidifying heater more simple and beautiful in appearance, and also facilitating the packaging, transportation and installation of the product. Moreover, the design effectively integrates and optimizes the heating and humidifying functions, and through reasonable structural layout, the heat generated by the heating element can not only achieve efficient heating, but also fully utilize to provide energy for the humidifying function, realizing the collaborative work of the two functions and improving the overall performance and practicality of the product.

[0046] Further, in the embodiment, as shown in Figure 4 and Figure 5As shown, the heat radiation port 12 further comprises two second radiation ports 122, which are respectively arranged on opposite sides of the main shell 1. In this way, the first radiation port 121 is arranged on the top of the main shell 1, and the two second radiation ports 122 are arranged on the opposite sides of the main shell 1, forming a multi-directional heat radiation layout. The heat generated by the heating assembly 2 can be radiated outward through multiple directions of the radiation ports, so that each corner of the room can quickly receive heat. This multi-directional radiation method avoids the situation that heat is concentrated in some areas and insufficient in other areas, greatly improves the uniformity and efficiency of heating, and enables the user to feel warm at any position in the room. In addition, the amount of heat retention in the containing cavity 11 can be reduced.

[0047] Further, in the embodiment, as shown in Figure 4 , the heat radiation port 12 further comprises two oppositely arranged third radiation ports 123, which are both located between the two second radiation ports 122. The two third radiation ports 123 and the two second radiation ports 122 together form a ring-shaped radiation port. In this way, on the basis of the original first radiation port 121 on the top and the two second radiation ports 122 on the sides, the two oppositely arranged third radiation ports 123 are added, so that the number of heat radiation ports 12 is increased, realizing a 360-degree omnidirectional heat radiation layout, and the heat radiation density is significantly improved. The heat generated by the heating assembly 2 has more channels to radiate outward, so that more heat can be transferred to the room in a unit of time, thereby rapidly increasing the indoor temperature and greatly shortening the preheating time of heating, so that the user can feel warm more quickly.

[0048] Specifically, the projection of the above-mentioned ring-shaped radiation port on the horizontal plane can be but not limited to a square or a circle, which can be selected according to actual needs, and is not uniquely limited here.

[0049] As shown in Figure 3 and Figure 4 , preferably, in the embodiment, the two heating assemblies 2 are arranged in the containing cavity 11 in a spaced manner. In this way, the spaced arrangement of the heating assemblies 2 can uniformly distribute heat in the containing cavity 11, thereby improving the heating efficiency.

[0050] As shown in Figure 3 , preferably, in the embodiment, the humidifying box 4 is provided with an air inlet 43, which is in communication with the first radiation port 121.

[0051] It should be noted that in some other embodiments, the number of heating assemblies 2 can also be three or more than three, which can be selected according to actual needs, and is not uniquely limited here.

[0052] As shown in Figure 2 and Figure 3As shown, preferably, in the present embodiment, the top of the main housing 1 is provided with a mounting groove 13, the first radiation port 121 is opened on the bottom wall of the mounting groove 13, and the humidifying box 4 is connected to the mounting groove 13. In this way, the following technical effects are achieved:

[0053] Firstly, the mounting groove 13 is arranged on the top of the main housing 1, and the humidifying box 4 is connected to the mounting groove 13. This design provides a special mounting space for the humidifying box 4. The mounting groove 13 can limit and fix the humidifying box 4, so that the connection between the humidifying box 4 and the main housing 1 is more stable. Compared with being directly connected to a flat structure, the mounting groove 13 can prevent the humidifying box 4 from loosening or shifting due to vibration, collision, etc. during use, ensuring that the humidifying box 4 is always in the correct working position and improving the reliability and stability of the product.

[0054] Secondly, the first radiation port 121 is opened on the bottom wall of the mounting groove 13, so that the heat generated by the heating element can be more directly and more concentratedly transmitted to the humidifying box 4. The mounting groove 13 forms a relatively closed space, and the heat is not easy to dissipate in this space, but can more effectively enter the liquid cavity 41 of the humidifying box 4 through the first radiation port 121 of the bottom wall. This optimized heat transfer path improves the utilization rate of heat, so that the water in the liquid cavity 41 can be heated and evaporated more quickly, enhancing the humidifying effect. Moreover, the bottom wall of the mounting groove 13 has a relatively large and flat area, and the heat can be uniformly distributed on it and then uniformly enter the humidifying box 4 through the first radiation port 121. This makes the water in the humidifying box 4 receive a relatively uniform heat effect at each part, and the water vapor formed by evaporation is also more uniform, thereby avoiding the situation of excessive or insufficient humidification in some local parts and improving the uniformity of indoor humidity.

[0055] Thirdly, the mounting groove 13 can play a certain protective role for the humidifying box 4, preventing water in the humidifying box 4 from leaking to other parts of the main housing 1. Even if a small amount of water leaks from the humidifying box 4 during use, the mounting groove 13 can limit the water within a certain range, avoiding damage to electrical components such as the heating element, and improving the safety of the product.

[0056] As shown in FIG. 1, the humidifying box 4 is connected to the mounting groove 13 of the main housing 1, and the first radiation port 121 is opened on the bottom wall of the mounting groove 13. The humidifying box 4 is connected to the mounting groove 13 through the first radiation port 121, and the heating element 31 of the humidifying box 4 is arranged in the mounting groove 13. Figure 2 and Figure 3As shown, preferably, the humidifying box 4 is detachably arranged at the first radiation port 121 through the mounting groove 13. In this way, on the one hand, the existence of the mounting groove 13 provides clear positioning and guidance for the installation of the humidifying box 4. During the installation process, the humidifying box 4 only needs to be accurately placed into the mounting groove 13, and then the installation can be completed through a simple fixing method (such as buckles, screws, etc.), without the need for complex alignment and adjustment operations, which greatly simplifies the installation process, reduces the installation difficulty, improves the production efficiency, and also facilitates the user to disassemble and replace the humidifying box 4 during use. On the other hand, when the humidifying box 4 needs to be cleaned, watered or maintained, the user can easily take out the humidifying box 4 from the mounting groove 13. The design of the mounting groove 13 makes the disassembly and installation of the humidifying box 4 simple and convenient, and the user can complete these maintenance work by himself without the help of professional technicians, which reduces the maintenance cost and time.

[0057] As shown in Figure 2 and Figure 3 , preferably, in the present embodiment, the bottom of the humidifying box 4 abuts against the top of the main shell 1. The bottom of the humidifying box 4 is convexly provided with a guide wall 44, and the guide wall 44 is inserted into the mounting groove 13. In this way, on the one hand, the guide wall 44 convexly provided at the bottom of the humidifying box 4 is inserted into the mounting groove 13 at the top of the main shell 1. This design greatly simplifies the installation process of the humidifying box 4. During installation, the operator only needs to align the guide wall 44 at the bottom of the humidifying box 4 with the mounting groove 13 and gently press down, and the guide wall 44 can be smoothly inserted along the trajectory of the mounting groove 13, without the need for complex alignment and adjustment operations, effectively reducing the installation time and labor cost, improving the installation efficiency, and making the assembly of the entire humidifying device more convenient and fast. On the other hand, the bottom of the humidifying box 4 abuts against the top of the main shell 1, and a stable connection structure is formed through the cooperation of the guide wall 44 and the mounting groove 13. This connection method can effectively prevent the humidifying box 4 from shaking or shifting due to external force after installation, ensuring that the humidifying box 4 remains in a stable installation state on the main shell 1. Even if vibration occurs during the operation of the humidifying device, the relative position between the humidifying box 4 and the main shell 1 can be ensured to be stable, thereby improving the structural stability of the entire humidifying device and prolonging its service life.

[0058] As shown in Figure 4 and Figure 5As shown, preferably, in this embodiment, the receiving cavity 11 includes two opposing heat radiation plates 111, and two heating components 2 are arranged side by side within the receiving cavity 11. One heat radiation plate 111 and one heating component 2 are opposite each other, and the other heat radiation plate 111 and the other heating component 2 are opposite each other. Each heat radiation plate 111 has a second radiation port 122 above it. Thus, the two opposing heat radiation plates 111 are opposite to their corresponding heating components 2. This arrangement allows the heat generated by the heating components 2 to be directly and quickly transferred to the second radiation port 122. Furthermore, since there are two heat radiation plates 111 corresponding to two heating components 2 respectively, and each heat radiation plate 111 has a second radiation port 122 above it, heat can radiate outward from two different locations. This arrangement makes the heat distribution in different areas of the room more uniform, avoiding situations where the local temperature is too high or too low. Whether on the left or right side of the room, relatively uniform heat can be received, providing users with a comfortable heating environment.

[0059] like Figure 4 As shown, specifically, in this embodiment, the receiving cavity 11 further includes two connecting plates 112 disposed opposite to each other. Both connecting plates 112 are connected between the two heat radiation plates 111, and each connecting plate 112 is provided with the aforementioned third radiation port 123.

[0060] like Figure 4 and Figure 5 As shown, preferably, in this embodiment, a diversion pipe 5 is provided at the top of the receiving cavity 11. The diversion pipe 5 is used to guide the airflow to the first radiation port 121 and the second radiation port 122 respectively. The diversion pipe 5 can accurately guide the hot airflow generated by the heating component 2 to the first radiation port 121 and the second radiation port 122 respectively.

[0061] In this way, on the one hand, by reasonably designing the structure and size of the shunt pipeline 5, the air flow to different radiation ports can be adjusted according to actual needs, so that heat can be more reasonably distributed to each radiation port, thereby achieving precise control of the temperature of different areas in the room. For example, if the temperature at the top of the room is desired to be quickly raised, the air flow to the first radiation port 121 can be increased; if the heating effect of the two sides of the room needs to be enhanced, the air flow to the second radiation port 122 can be increased. On the other hand, the orderly guidance of the hot air flow through the shunt pipeline 5 can more concentratedly rush to the radiation port, reducing the disordered flow of the air flow in the containing cavity 11 and the loss of heat, which makes more heat be efficiently radiated to the indoor space through the radiation port, improves the heat radiation efficiency, speeds up the indoor temperature rising speed, and enables the user to feel the warmth more quickly. On the other hand, the shunt pipeline 5 uniformly distributes the air flow to the first radiation port 121 and the second radiation port 122, so that the heat emitted by different radiation ports is more uniform. The first radiation port 121 is usually located at the top, which can make the hot air move upward to form an upper high-temperature heat zone. The second radiation port 122 is located on both sides, which can diffuse heat to both sides of the room to form a middle warm transition zone. This multi-level heat distribution makes the indoor temperature more uniform, reduces the temperature difference of air at different heights, and provides a more comfortable heating environment for the user.

[0062] As shown in Figure 4 and Figure 5 specifically, in the present embodiment, the shunt pipeline 5 includes a first pipeline 51 and two second pipelines 52, the two second pipelines 52 are respectively located on both sides of the first pipeline 51, the first pipeline 51 and the first radiation port 121 are in communication, and the two second pipelines 52 and the two second radiation ports 122 are in one-to-one correspondence.

[0063] As shown in Figure 1 and Figure 2As shown, preferably, in the present embodiment, the humidifying heater further comprises a dust cover 3, which is covered on the main housing 1. In this way, on the one hand, the dust cover 3 can effectively block dust, hair and other sundries in the air from entering the inside of the main housing 1. During the use of the humidifying heater, dust will flow everywhere with the air flow. Without the protection of the dust cover 3, these dusts are easy to enter the containing cavity 11, the heating assembly 2 and the radiation port of the main housing 1, and the dust cover 3 acts as a barrier to intercept the dust outside, reducing the pollution of the dust to the internal components of the humidifying heater. On the other hand, the dust cover 3 can play a certain safety protection role, preventing the user from accidentally touching the high-temperature components on the main housing 1, such as the heat radiation port 12 and the heat radiation plate 111, etc. Especially for families with children or pets, the dust cover 3 can reduce the risk of accidents such as scalding, protect the personal safety of the user, and the dust cover 3 can also wrap up some sharp corners or components on the main housing 1 to avoid the user being scratched during the process of moving or using, which increases the safety of the humidifying heater and makes the user more confident to use the product.

[0064] As shown in Figure 2 and Figure 4 , specifically, in the present embodiment, the first radiation port 121 is a grid structure extending along the length direction of the mounting groove 13.

[0065] As shown in Figure 4 , specifically, in the present embodiment, the second radiation port 122 extends along the length direction of the main housing 1, and the third radiation port 123 extends along the width direction of the main housing 1.

[0066] Embodiment Two

[0067] Please refer to Figure 6 and Figure 7 , the main difference between the present embodiment and embodiment one is that: in the present embodiment, the humidifying heater further comprises a fan 6, which is arranged in the containing cavity 11, and the fan 6 is used to make the airflow pass through the heating assembly 2 and the heat radiation port 12 in sequence. In this way, the following technical effects are achieved:

[0068] Firstly, the fan 6 operates in the containing cavity 11, which can force the air flow, so that the airflow quickly passes through the heating assembly 2, and the heat generated by the heating assembly 2 can be quickly transferred to the flowing airflow, greatly shortening the heat transfer time. Compared with natural convection, the forced convection of the fan 6 makes the air around the heating assembly 2 constantly updated, improves the heat exchange efficiency, and makes the heat generated by the heating assembly 2 be utilized more timely.

[0069] Secondly, the hot air flow heated by the heating assembly 2 is driven by the fan 6 to quickly rush to the heat radiation port 12, and the hot air flow radiates heat outward at a higher speed and flow rate through the heat radiation port 12, so that the indoor space can receive heat more quickly. This forced air flow movement enhances the heat radiation effect, allowing the indoor temperature to rise rapidly and the user to feel warmer more quickly.

[0070] Thirdly, the air flow generated by the fan 6 can carry heat to a farther area, expanding the effective heating range of the humidifying heater. In the case of natural convection, heat mainly moves upward, resulting in a higher temperature at the upper part of the room and a lower temperature at the lower part. The use of the fan 6 can make the hot air more evenly distributed in the room, not only warming the top of the room, but also quickly warming the middle and lower parts of the room, making the heating effect of the entire room more uniform.

[0071] Finally, due to the acceleration of air flow by the fan 6, the heat generated by the heating assembly 2 can be more fully absorbed by the air flow and transferred to the indoor space, reducing the retention and loss of heat in the containing cavity 11, and more heat is effectively utilized, improving energy utilization efficiency and reducing heating costs. In addition, combined with the intelligent control system, the fan 6 can adjust the speed according to the change of indoor temperature, and when the indoor temperature approaches the set value, the fan 6 can reduce the speed to reduce the air flow, thereby reducing the working load of the heating assembly 2 and saving energy. This precise temperature control method avoids excessive heating and achieves the purpose of energy saving.

[0072] Preferably, in the present embodiment, the two heating assemblies 2 are arranged side by side in the containing cavity 11, and the fan 6 is an axial fan 6 extending along the length direction of the heating assembly 2. In this way, on the one hand, the axial fan 6 extends along the length direction of the heating assembly 2, which can generate air flow along the length direction of the heating assembly 2. This air flow can uniformly cover the entire surface of the heating assembly 2, allowing the heat generated by the heating assembly 2 to be more quickly and fully transferred to the air flow. Compared with other types or layouts of fans 6, this design of the axial fan 6 greatly improves the heat transfer efficiency, reduces the retention of heat on the surface of the heating assembly 2, and allows the heat to be more timely transferred to the indoor space with the air flow. On the other hand, the design of the axial fan 6 extending along the length direction of the heating assembly 2 makes the air flow smoother, reducing the turbulence and vortex of the air flow, which is one of the main causes of noise. By optimizing the air flow organization, the generation of air flow noise is reduced, and at the same time, the structural design of the axial fan 6 itself also helps to reduce the propagation of noise, providing a quiet heating environment for the user.

[0073] It should be noted that in some other embodiments, the fan 6 can also be but is not limited to a centrifugal fan 6 or a cross-flow fan 6, which can be selected according to actual needs, and is not limited herein.

[0074] Specifically, in the embodiment, the fan 6 is arranged at the bottom of the accommodating cavity 11, the bottom of the main shell 1 is provided with an air inlet, and the fan 6 makes the airflow enter from the air inlet and then pass through the heating assembly 2 and the radiation port in sequence.

[0075] Embodiment three

[0076] Please refer to Figure 8 The main difference between the embodiment and the embodiments one and two is that the humidifying heater further comprises a moisture absorbing member 7, the moisture absorbing member 7 is arranged in the liquid cavity 41 and partially extends out of the liquid cavity 41, so that the height of the moisture absorbing member 7 can be higher than the upper limit height of the liquid stored in the liquid cavity 41. In this way, by partially extending the moisture absorbing member 7 out of the liquid cavity 41, the effective working length of the moisture absorbing member 7 is increased without increasing the overall volume of the equipment, so that the airflow discharged from the first radiation port 121 can contact the moisture absorbing member 7 to carry out more water vapor. This design ingeniously utilizes the space above the liquid cavity 41, so that the moisture absorbing member 7 can play a greater role in the limited space, which is helpful to realize the compact design of the humidifying heater.

[0077] In summary, the humidifying heater disclosed by the utility model can at least bring the following beneficial technical effects:

[0078] 1) The heat generated by the heating assembly 2 can be radiated outward through the heat radiation port 12, rapidly increasing the indoor temperature and meeting the heating needs of users in cold weather. Moreover, the arrangement of at least two heating assemblies 2 can ensure excellent heating effect;

[0079] 2) Part of the heat generated by the heating assembly 2 can be radiated into the liquid cavity 41 through the heat radiation port 12, so that the water in the liquid cavity 41 is evaporated by heat, increasing the humidity of indoor air. This design ingeniously utilizes the heat of the humidifying heater itself, without the need for additional complex humidifying equipment, so that the humidifying function can be realized, effectively solving the problem of dry air caused by the operation of the heating assembly 2 and improving the comfort of users;

[0080] 3) The design of the first radiation port 121 and the second radiation port 122 helps the heat to be rapidly and smoothly dissipated to the indoor space, so that the heat can be more widely diffused to the surroundings, reducing the heat retention in the accommodating cavity 11

[0081] 4) The heating and humidifying functions are effectively integrated and optimized. Through reasonable structural layout, the heat generated by the heating assembly 2 can not only achieve efficient heating, but also be fully utilized to provide energy for the humidifying function, realizing the cooperative work of the two functions and improving the overall performance and practicality of the product;

[0082] 5) The fan 6 operates in the containing cavity 11, and can force air flow, so that the air flow quickly passes through the heating assembly 2, and the heat generated by the heating assembly 2 can be quickly transmitted to the flowing air flow, so that the heat transmission time is greatly shortened, compared with natural convection, the forced convection of the fan 6 makes the air around the heating assembly 2 constantly updated, improves the heat exchange efficiency, and makes the heat generated by the heating assembly 2 be utilized more timely.

[0083] The technical means disclosed by the utility model scheme is not only limited to the technical means disclosed by the above-mentioned embodiment, but also includes the technical scheme composed of any combination of the above technical features. It should be pointed out that, for ordinary skilled persons in the technical field, under the premise of not departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the utility model.

Claims

1. A humidifying warmer, characterized by, The humidifying heater comprises a main shell (1) provided with a containing cavity (11) and heat radiation ports (12), the heat radiation ports (12) comprise a first radiation port (121) located at the top of the main shell (1) and two second radiation ports (122) respectively located at opposite sides of the main shell (1), the first radiation port (121) and the two second radiation ports (122) are in communication with the containing cavity (11); at least two heating assemblies (2) are arranged in the containing cavity (11); a humidifying box (4) is arranged in the first radiation port (121), the humidifying box (4) is provided with a liquid cavity (41) for storing water and an air outlet (42) in communication with the liquid cavity (41) and the atmosphere. The heat radiation ports (12) further comprise two oppositely arranged third radiation ports (123), the two third radiation ports (123) are located between the two second radiation ports (122), and the two third radiation ports (123) and the two second radiation ports (122) jointly form a ring-shaped radiation port. The top of the main shell (1) is provided with a mounting groove (13), the first radiation port (121) is opened in the bottom wall of the mounting groove (13), and the humidifying box (4) is connected to the mounting groove (13). The bottom of the humidifying box (4) is arranged on the top of the main shell (1), the bottom of the humidifying box (4) is provided with a guide wall (44), and the guide wall (44) is inserted into the mounting groove (13).

2. The humidifying warmer of claim 1, wherein The containing cavity (11) comprises two oppositely arranged heat radiation plates (111), and at least two heating assemblies (2) are arranged side by side in the containing cavity (11), one of the heat radiation plates (111) is arranged opposite to one of the heating assemblies (2), and the other heat radiation plate (111) is arranged opposite to the other heating assembly (2), and each of the heat radiation plates (111) is provided with one of the second radiation ports (122) above.

3. The humidifying warmer of claim 1, wherein, The humidifying heater further comprises a moisture absorbing member (7), the moisture absorbing member (7) is arranged in the liquid cavity (41) and partially extends out of the liquid cavity (41).

4. The humidifying warmer of claim 3, wherein, The top of the containing cavity (11) is provided with a shunt pipeline (5), the shunt pipeline (5) is used for guiding air flow to the first radiation port (121) and the second radiation port (122) respectively.

5. The humidifying warmer of claim 1, wherein, The humidifying heater further comprises a fan (6), the fan (6) is arranged in the containing cavity (11), and the fan (6) is used for making air flow pass through the heating assembly (2) and the heat radiation port (12) in sequence.

6. The humidifying warmer of claim 1, wherein, The fan (6) is an axial flow fan (6), and the axial flow fan (6) extends along the length direction of the heating assembly (2).

7. The humidifying warmer of claim 1, wherein, The at least two heating assemblies (2) are arranged in the containing cavity (11) in a spaced manner.

8. The humidifying warmer of any one of claims 1-7, wherein, ​ 9. The humidifier heater as claimed in claim 8, wherein ​ 10. The humidifying warmer of claim 1 or 2, or 3 or 4 or 5 or 6 or 7 or 9, wherein, ​

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