Heating equipment

Abstract

The utility model provides heating equipment which comprises a shell assembly, a heating part and a heat radiation part, the shell assembly is provided with a cavity, a first air inlet and a first air outlet, and the first air inlet is communicated with the first air outlet through the cavity; the heating part is arranged in the cavity, is located between the first air inlet and the first air outlet and can heat air flowing through the heating part; the heat radiation part is arranged in the cavity, located between the first air inlet and the first air outlet and capable of radiating heat to the outside of the shell assembly. The heating part is arranged between the first air inlet and the first air outlet, the flowing efficiency of airflow in the heating equipment can be improved, the heating efficiency of the heating equipment is improved while rapid flowing of the airflow is achieved, a user can use the heating equipment conveniently, the airflow can pass through the heat radiation part, the heat radiation part is prevented from being affected by high temperature, and the service life is prolonged. The service life of the heat radiation part is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, and particularly relates to a heating equipment. Background Art

[0002] At present, in the related art, a heating equipment is provided with a heating component. When the heating equipment works, the gas is heated by the heating component to form hot air. Since the density of the heated air becomes smaller, the hot air will rise and form a heat flow. The heat flow flows out of the heating equipment through the air outlet at the upper part of the heating equipment, and the cold air is supplemented through the air inlet at the bottom of the heating equipment. However, since the heat flow of the heating equipment flows out through the air outlet at the top of the heating equipment, there is less heat flow at the bottom of the equipment, which affects the heating effect of the heating equipment. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, a first aspect of the utility model provides a heating equipment.

[0005] A second aspect of the utility model provides another heating equipment.

[0006] In view of this, a first aspect of the utility model provides a heating equipment, including a housing assembly, a heating component and a heat radiation component. The housing assembly has a cavity, a first air inlet and a first air outlet. The first air inlet is communicated with the first air outlet through the cavity. The heating component is arranged in the cavity, between the first air inlet and the first air outlet, and can heat the gas flowing through the heating component. The heat radiation component is arranged in the cavity, between the first air inlet and the first air outlet, and can radiate heat to the outside of the housing assembly.

[0007] A heating device provided by the present application includes a housing assembly, a heating component, and a heat radiation component. The housing assembly has a cavity, a first air inlet, and a first air outlet. The first air inlet is communicated with the first air outlet through the cavity. Thus, by arranging the inner cavity of the housing assembly, the first air inlet, and the first air outlet to be mutually communicated, a gas flow path can be formed, which helps the gas to flow in the heating device, thereby improving the air flow efficiency. Since the heating component is arranged in the cavity and located between the first air inlet and the first air outlet, it can heat the gas flowing through the heating component. The heating component, in cooperation with the communicated first air inlet and first air outlet, can enable the gas to be fully heated when flowing through the heating component, thereby improving the heat exchange efficiency. Since the heat radiation component is arranged in the cavity and located between the first air inlet and the first air outlet, the air flow can pass through the heat radiation component and play a role in heat dissipation, avoiding the heat radiation component being affected by high temperature and extending the service life of the heat radiation component. Since the first air inlet and the first air outlet are mutually communicated through the cavity, and the heating component and the heat radiation component are both arranged between the first air inlet and the first air outlet, cold air can enter the cavity from the first air inlet. Then, the air flow is heated by the heating component, and the formed heat flow flows out of the heating device along the first air outlet. The heating component directly heats the air flow, which can more quickly increase the temperature of the air flow, and then increase the flow velocity and flow rate of the air flow, so as to improve the heating efficiency of the heating device for the surrounding space. At the same time, a part of the air flow passes through the heat radiation component, which can cool the heat radiation component, avoid the temperature of the heat radiation component being too high, and improve the safety of the heat radiation component. By arranging the heat radiation component in the cavity, while improving the heating efficiency, it can also heat both sides of the heating device by radiating heat to the surrounding of the heating device, thereby increasing the heating range of the heating device and enhancing the user experience, facilitating users to sit around the heating device for heating.

[0008] The heat radiation component can radiate heat to the outside of the housing assembly, which can make the heat generated by the heating device have a directionality and increase the heat transfer distance. At the same time, arranging the heat radiation component in the heating device can increase the heating range of the heating device. Heat can be generated together by the heating component and the heat radiation component to increase the ambient temperature.

[0009] Furthermore, the heating component is arranged in the cavity and can quickly heat the gas, enabling the gas to obtain a large amount of thermal energy in a short time, thereby improving the overall heating efficiency of the heating device.

[0010] Specifically, by reasonably designing the shape, material, and surface coating of the heat radiation component, it can better radiate heat to the external space, thereby improving the heating efficiency of the heating device.

[0011] In addition, the heating device in the above technical solution provided by the present utility model may further have the following additional technical features:

[0012] In some technical solutions of the present utility model, optionally, the shell assembly includes a base, a housing, and a cover. The base is provided with a first air inlet. The housing is disposed on the base. A first through hole is provided on the side of the housing close to the base. The first through hole faces the heat radiation component. The heat radiated by the heat radiation component can be transferred to the outside of the housing through the first through hole. The cover is covered on the side of the housing away from the base. The cover is provided with a first air outlet.

[0013] In this technical solution, the shell assembly includes a base, a housing, and a cover. The base is provided with a first air inlet. The housing is disposed on the base. A first through hole is provided on the side of the housing close to the base, realizing the dual introduction of air flow, which helps to increase the flow rate and speed of the air flow, improve the air flow efficiency, and further increase the heat exchange efficiency of the heating device. The first through hole faces the heat radiation component, which can improve the heating efficiency of the heat generated by the heat radiation component on the air flow, further enhance the heating efficiency of the heating device, and thus improve the heating efficiency of the heating device. The cover is covered on the side of the housing away from the base. The cover is provided with a first air outlet, which can simplify the structure, eliminate the need for an additional installation structure for the first air outlet, integrate the design of the first air outlet with the cover, reduce the production cost, and at the same time, the cover can also prevent pollutants from entering the cavity of the heating device and protect the heating component and the heat radiation component. The heat radiated by the heat radiation component can be transferred to the outside of the housing through the first through hole, thereby increasing the heating range of the heating device, heating both sides of the heating device, enhancing the user experience, and facilitating users to sit around the heating device for heating.

[0014] Furthermore, the detachable design of the cover enables users to conveniently open the shell assembly to maintain or replace the internal heat radiation component or heating component.

[0015] As the support structure of the shell assembly, the base can ensure the stability of the housing and facilitate the introduction and discharge of air flow in the heating device, thereby improving the operating stability of the heating device.

[0016] In some technical solutions of the present utility model, optionally, the heat radiation component is located on the side of the heating component close to the first air inlet.

[0017] In this technical solution, the heat radiation component is located on the side of the heating component close to the first air inlet, which can improve the heat radiation efficiency, enhance the uniformity of heat radiation, improve the user experience, and also realize heat radiation heating on the air intake side of the first air inlet and circulating hot air heating on the air outlet side at the air outlet, improving the comfort.

[0018] In some technical solutions of the present utility model, optionally, the first air inlet is located in the lower region of the shell assembly.

[0019] In this technical solution, the first air inlet is located in the lower region of the housing assembly. The lower air inlet can ensure a relatively stable air flow supply even when there are obstacles or furniture near the ground, which is beneficial to the stable operation of the heating device in different environments.

[0020] Furthermore, the user can flexibly control the speed and distribution of the air flow by adjusting the speed and direction of the fan to meet the heating needs of different environments and users.

[0021] In some technical solutions of the present utility model, optionally, the number of heat radiation components is multiple, and the multiple heat radiation components are respectively located on both sides of the heating component; the heating device further includes a control component, and the control component is electrically connected to the multiple heat radiation components respectively and can control the start or stop of the multiple heat radiation components respectively.

[0022] In this technical solution, the number of heat radiation components is multiple, and the multiple heat radiation components are respectively located on both sides of the heating component. This can improve the heat radiation efficiency and further enhance the uniformity of heat radiation. The heating device further includes a control component, and the control component is electrically connected to the multiple heat radiation components respectively and can control the start or stop of the multiple heat radiation components respectively, which can improve the working efficiency of the heating device, facilitate user operation, and since the control component can control the start or stop of the multiple heat radiation components respectively, it can improve the temperature control accuracy of the heating device and enhance the practicality.

[0023] In some technical solutions of the present utility model, optionally, the heat radiation component is located on the side of the heating component close to the first air outlet.

[0024] In this technical solution, the heat radiation component is located on the side of the heating component close to the first air outlet, which can increase the heat radiation range, facilitate radiating heat above the heating device, and also improve the practicality of the heating device.

[0025] In some technical solutions of the present utility model, optionally, the heating device further includes a humidifying component, and at least part of the humidifying component is arranged inside the housing and is located on the side of the heating component close to the first air outlet.

[0026] In this technical solution, the heating device further includes a humidifying component, and at least part of the humidifying component is arranged inside the housing and is located on the side of the heating component close to the first air outlet. The heat flow will contact the humidifying component, thereby improving the evaporation efficiency of the liquid in the humidifying component and further enhancing the humidifying efficiency.

[0027] During the operation of the heating component, heat is generated, causing the temperature of the surrounding air to rise. By arranging the humidifying component, the surrounding heated air can be directly humidified, which helps to achieve the balance of temperature and humidity and improve the user experience.

[0028] Furthermore, by combining the humidifying component with the heating component and utilizing the heat generated by the heating component to promote the evaporation of water, the energy consumption required during the humidifying process can be reduced, and it also helps to save the internal space of the heating device.

[0029] In some technical solutions of the present utility model, optionally, a second air outlet is provided on one side of the housing close to the cover body, and the second air outlet is arranged around the humidifying component.

[0030] In this technical solution, a second air outlet is provided on one side of the housing close to the cover body, and the second air outlet is arranged around the humidifying component, which can ensure that the moist air generated by the humidifying component can flow out evenly through the second air outlet, improving the humidifying efficiency of the heating device.

[0031] Furthermore, when the moist air flows in the housing, it can be effectively discharged through the second air outlet, avoiding the formation of vortices or dead corners in the housing, thereby improving the smoothness and efficiency of air circulation.

[0032] Furthermore, the humidifying component generates water vapor during operation. By arranging the second air outlet around the humidifying component, the condensation of water vapor on the inner wall of the housing is avoided, the residence time of water vapor in the housing is reduced, the possibility of water vapor condensation is lowered, and the dryness and cleanliness of the housing are maintained.

[0033] In some technical solutions of the present utility model, optionally, the cover body is provided with a mounting groove, the heating device further includes a water tank, at least part of the water tank is arranged in the mounting groove, and the humidifying component is arranged in the water tank.

[0034] In this technical solution, the cover body is provided with a mounting groove. By providing the mounting groove, the installation difficulty of the water tank can be reduced, and the assembly efficiency of the heating device can be improved. The heating device further includes a water tank, at least part of the water tank is arranged in the mounting groove, and the humidifying component is arranged in the water tank, which can facilitate the humidifying component to humidify the surrounding environment and improve the evaporation efficiency of water. Arranging at least part of the water tank in the mounting groove can reduce the assembly difficulty between the water tank and the cover body, and also enable water tanks of different sizes to be assembled with the cover body.

[0035] Specifically, the water tank can be entirely arranged in the mounting groove to improve the integrity of the appearance of the heating device and enhance the aesthetics. Or part of the water tank can be arranged in the mounting groove and the other part protrudes from the cover body, which is convenient for adding water to the water tank and for operation.

[0036] In some technical solutions of the present utility model, optionally, the cover body includes a water storage tank, and the humidifying component is arranged in the water storage tank.

[0037] In this technical solution, the cover body is provided with a water storage tank, and the humidifying component is arranged in the water storage tank. The water storage tank can directly provide water source for the humidifying component, making the humidifying process more direct and efficient. The humidifying component can quickly absorb and evaporate the water in the water storage tank, thereby increasing the humidity of the air. Integrating the humidifying component in the water storage tank can reduce additional pipelines and connectors, thus simplifying the overall structure of the device, reducing production costs, and improving the reliability and maintainability of the heating device. The design of the water storage tank makes the cleaning and maintenance of the humidifying component more convenient. Users can directly clean the water storage tank to remove accumulated dirt and bacteria, ensuring the hygiene and performance of the humidifying component. Since the humidifying component is directly immersed in the water storage tank, the humidifying component can continuously absorb water for humidification, which helps to improve the humidifying efficiency and ensure that the device reaches the required humidity level in a short time.

[0038] In some technical solutions of the present utility model, optionally, the first air outlet includes a first hole and a second hole. The cover body further includes a main body and a stepped portion. The main body is annular and is connected to the housing. The main body is provided with the first hole. The stepped portion is connected to the main body and is arranged along the inner circumference of the main body. The stepped portion is closer to the heating component relative to the main body. The stepped portion is provided with the second hole; the water storage tank is connected to the stepped portion and is located inside the stepped portion.

[0039] In this technical solution, the first air outlet includes a first hole and a second hole. By setting double-hole diversion, the gas flow rate can be accelerated. The cover body further includes a main body and a stepped portion. The main body is annular and is connected to the housing, which is convenient for the assembly of the cover body and improves the fixing strength. The main body is provided with the first hole. The stepped portion is connected to the main body and is arranged along the inner circumference of the main body. The stepped portion is closer to the heating component relative to the main body. The stepped portion is provided with the second hole; the water storage tank is connected to the stepped portion and is located inside the stepped portion. The heat flow generated by heating the heating component can contact the water storage tank, thereby accelerating the volatilization of the liquid in the water storage tank and improving the humidifying efficiency. The gas can flow into the humidifying component through the second hole and then flow out through the humidifying component, which can heat the surrounding environment and also accelerate the volatilization of the liquid in the humidifying component.

[0040] In some technical solutions of the present utility model, optionally, the humidifying component includes a liquid absorption portion and a lapping portion. The liquid absorption portion is annular and is arranged along the inner wall of the water storage tank. The lapping portion is arranged around the liquid absorption portion; or the lapping portion is plate-shaped, the liquid absorption portion is columnar or plate-shaped, one side of the liquid absorption portion is connected to the lapping portion, and the other side extends into the water storage tank; or the lapping portion is multiple, and the multiple lapping portions are respectively connected to the liquid absorption portion; or the humidifying component is multiple, and the multiple humidifying components are all arranged in the water storage tank.

[0041] In this technical solution, the liquid absorption part is annular and arranged along the inner wall of the water storage tank, and the overlapping part is arranged around the liquid absorption part; or the overlapping part is plate-shaped, the liquid absorption part is columnar or plate-shaped, one side of the liquid absorption part is connected to the overlapping part, and the other side extends into the water storage tank; or there are multiple overlapping parts, and the multiple overlapping parts are respectively connected to the liquid absorption part; or there are multiple humidifying components, and the multiple humidifying components are all arranged in the water storage tank, which can improve the humidifying efficiency. The liquid absorption part can be annular, thereby reducing costs. When the liquid absorption part is arranged as columnar or plate-shaped, the surface area of the liquid absorption part can be increased, the flow efficiency of the liquid in the humidifying component can be improved, and the humidifying efficiency can be improved. The arrangement of the overlapping part can facilitate the installation of the humidifying component on the heating device, and at the same time can also improve the liquid volatilization efficiency of the humidifying component, further improving the humidifying efficiency.

[0042] In some technical solutions of the present utility model, optionally, the heating device further includes a humidifying cover, which is covered on the side of the humidifying component away from the heating component, and the humidifying cover is provided with a third air outlet.

[0043] In this technical solution, the heating device further includes a humidifying cover, which is covered on the side of the humidifying component away from the heating component, and the humidifying cover is provided with a third air outlet. It realizes a more uniform humidifying effect, avoids too high or too low local humidity, can utilize the space more effectively, increases the contact area with the air, thereby improving the humidifying efficiency. The humidifying cover also helps to ensure that the air remains moist during the flow process and reduces the loss of water vapor.

[0044] Furthermore, the humidifying cover can reduce the condensation of water vapor above the humidifying component. When the moist air passes through the humidifying component, part of the water vapor may condense on the surface of the component or the surrounding area. The humidifying cover can block these water vapors from directly contacting the colder shell or cover surface, thereby reducing the possibility of water vapor condensation.

[0045] In some technical solutions of the present utility model, optionally, the heating device further includes a bracket, which is arranged in the cavity, connected to the shell or the base; the heating component is connected to the bracket, and the heat radiation component is connected to the bracket and is located below the heating component.

[0046] In this technical solution, the heating device further includes a bracket, which is arranged in the cavity, connected to the shell or the base; the heating component is connected to the bracket, which can improve the stability and at the same time enable the generated heat to be directly transferred to the air discharged through the air outlet, thereby helping to reduce the heat loss in the cavity and improve the heating efficiency. The heat radiation component is connected to the bracket and is located below the heating component, which can increase the radiation area of the heat, realize the uniform divergence of the heat, and can also use its radiation heat to preheat the cold air entering the cavity, helping to shorten the heating time and improve the efficiency.

[0047] The heating component transfers heat to the surrounding air through the way of heat convection, while the heat radiation component transfers heat to a farther space through the way of radiation. By arranging the heating component and the heat radiation component in a connected cavity, the heating effect can be improved and the overall performance of the heating device can be enhanced.

[0048] As a supporting structure for the heating component and the heat radiation component, the bracket can ensure their stable installation in the cavity, which helps to reduce the noise and damage risk caused by component vibration or movement, and improve the reliability and service life of the heating device.

[0049] In some technical solutions of the present utility model, optionally, the bracket is provided with a second through hole. The gas entering the cavity from the first air inlet passes through the second through hole and the heating component and then is discharged from the first air outlet.

[0050] In this technical solution, the bracket is provided with a second through hole. The gas entering the cavity from the first air inlet passes through the second through hole and the heating component and then is discharged from the first air outlet. The second through hole can improve the flow efficiency of the air flow in the cavity, facilitate the air flow, can cool the heat radiation component, and extend the working life of the heat radiation component. By arranging the heating component at the edge of the bracket, the cold air entering from the bottom of the heating device can pass through the second through hole in the middle of the heating device, contact the heating component, and the gas absorbs heat and flows upward, thus forming a hot air flow cycle and improving the heating efficiency of the heating device. Since the heating component is arranged around the second through hole, the heat flow formed by heating can flow unidirectionally, improving the flow efficiency and further enhancing the heating efficiency.

[0051] In some technical solutions of the present utility model, optionally, the heating device further includes a reflector. The reflector is connected to the bracket, or to the housing, or to the base. The reflector is arranged around the second through hole; the heat radiation component is arranged between the reflector and the housing assembly.

[0052] In this technical solution, the heating device further includes a reflector. The reflector is connected to the bracket, or to the housing, or to the base. The reflector is arranged around the second through hole; the heat radiation component is arranged between the reflector and the housing assembly, which can increase the heating area of the air flow inside the heating device, thereby improving the speed of heat convection and the heating speed of the heater. At the same time, arranging the heat radiation component between the reflector and the housing assembly can also reduce the overall height of the heating device while ensuring the heating efficiency, thereby improving the practicality of the heating device.

[0053] In some technical solutions of the present utility model, optionally, the bracket is provided with a third through hole. The third through hole is located outside the heating component; the gap between the reflector and the housing assembly is communicated with the third through hole; or the gap between the reflector and the housing assembly is not communicated with the space on the side of the bracket close to the heating component.

[0054] In this technical solution, the bracket is provided with a third through hole, and the third through hole is located outside the heating component; the gap between the reflecting cover and the housing assembly communicates with the third through hole. Thus, the heat dissipation speed can be further increased, and the heating efficiency of the heating device can be improved. It is also possible to set the gap between the reflecting cover and the housing assembly not to communicate with the space on the side of the bracket close to the heating component, and heat can be radiated to the surrounding environment through the first through hole, thereby increasing the environmental temperature and expanding the heat radiation range of the heating device.

[0055] In some technical solutions of the present utility model, optionally, the heating device further includes a fan, and the fan is disposed inside the reflecting cover and can drive the air movement in the cavity.

[0056] In this technical solution, the heating device further includes a fan, and the fan is disposed inside the reflecting cover and can drive the air movement in the cavity. The fan can drive the air flow, increase the gas flow rate, and then accelerate the internal heat flow rate of the heating device, which can improve the heating efficiency and the humidification efficiency, facilitating user use. Setting the motor inside the reflecting cover can save the internal space of the heating device, further miniaturize the heating device, and facilitate the placement and transportation of the device.

[0057] In some technical solutions of the present utility model, optionally, the first air inlet is located below the first air outlet.

[0058] In this technical solution, the first air inlet is located below the first air outlet. Thus, a structure is formed in which air enters from the lower side of the heating component and exits from the upper side, realizing the unidirectional flow of the air flow and improving the heating efficiency.

[0059] The second aspect of the present utility model provides a heating device, including a housing assembly, a heating component, and a heat radiation component. The housing assembly has a cavity, a first air inlet, and a first air outlet, and the first air inlet communicates with the first air outlet through the cavity; the heating component is disposed in the cavity and can heat the gas flowing through the heating component; the heat radiation component is disposed in the cavity and can radiate heat to the outside of the housing assembly; wherein, the first air inlet is located below the heating component and the heat radiation component, the first air outlet is located above the heating component and the heat radiation component, and at least part of the heat radiation component is located below the heating component.

[0060] A heating device provided by the present application includes a housing assembly, a heating component, and a heat radiation component. The housing assembly has a cavity, a first air inlet, and a first air outlet. The first air inlet is communicated with the first air outlet through the cavity. The heating component is arranged in the cavity and can heat the gas flowing through the heating component. The heat radiation component is arranged in the cavity and can radiate heat to the outside of the housing assembly. Among them, the first air inlet is located below the heating component and the heat radiation component, and the first air outlet is located above the heating component and the heat radiation component. At least part of the heat radiation component is located below the heating component, so that after the cold air enters the cavity from the first air inlet, the air flow is heated by the heating component, and the formed heat flow flows out of the heating device along the first air outlet. The heating component contacts the air flow and directly heats the air flow, which can more quickly increase the temperature of the air flow. The density of the hot gas is small, and the hot gas will rise to form a heat flow. At the same time, due to the arrangement of the heat radiation component, a part of the gas entering the first air inlet can cool the heat radiation component, avoiding the overheating of the heat radiation component and improving the safety of the heat radiation component. By arranging the heat radiation component in the cavity, while improving the heating efficiency, it can also heat the two sides of the heating device by radiating heat around the heating device, thereby increasing the heating range of the heating device and improving the user experience, facilitating the user to sit around the heating device to warm up.

[0061] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0063] Figure 1 FIG. 1 shows a schematic structural diagram of a heating device according to an embodiment of the present utility model;

[0064] Figure 2 FIG. 2 shows an exploded view of a heating device according to an embodiment of the present utility model;

[0065] Figure 3 FIG. 3 shows a first cross-sectional view of a heating device according to an embodiment of the present utility model;

[0066] Figure 4 FIG. 4 shows a second cross-sectional view of a heating device according to an embodiment of the present utility model;

[0067] Figure 5 FIG. 5 shows a third cross-sectional view of a heating device according to an embodiment of the present utility model;

[0068] Figure 6Shows the fourth cross-sectional view of a heating device according to an embodiment of the present utility model;

[0069] Figure 7 Shows the fifth cross-sectional view of a heating device according to an embodiment of the present utility model;

[0070] Figure 8 Shows the first assembly schematic diagram of a humidifying component according to an embodiment of the present utility model;

[0071] Figure 9 Shows the second assembly schematic diagram of a humidifying component according to an embodiment of the present utility model;

[0072] Figure 10 Shows the third assembly schematic diagram of a humidifying component according to an embodiment of the present utility model;

[0073] Figure 11 Shows the fourth assembly schematic diagram of a humidifying component according to an embodiment of the present utility model;

[0074] Figure 12 Shows the fifth assembly schematic diagram of a humidifying component according to an embodiment of the present utility model.

[0075] Wherein, Figures 1 to 12 The corresponding relationship between the reference numerals and the component names in is:

[0076] 100 heating device, 110 housing assembly, 112 cavity, 114 first air inlet, 116 first air outlet, 117 first hole, 118 second hole, 120 heating component, 130 heat radiation component, 140 base, 150 housing, 152 first through hole, 154 second air outlet, 160 cover body, 162 mounting groove, 164 water storage tank, 165 body, 166 stepped portion, 170 humidifying component, 172 liquid absorption portion, 174 overlapping portion, 180 water tank, 182 humidifying cover, 184 third air outlet, 190 fan, 192 bracket, 193 second through hole, 194 third through hole, 196 reflection cover, 200 control component, 210 handle, 220 gap. Detailed implementation manners

[0077] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific implementation manners. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0078] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the scope of protection of the present utility model is not limited by the specific embodiments disclosed below.

[0079] Reference is now made to Figures 1 to 12 Describe a heating device 100 according to some embodiments of the present utility model.

[0080] As Figure 1 and Figure 2 shown, in an embodiment of the present utility model, a heating device 100 is provided, which includes a housing assembly 110, a heating component 120, and a heat radiation component 130. The housing assembly 110 has a cavity 112, a first air inlet 114, and a first air outlet 116. The first air inlet 114 communicates with the first air outlet 116 through the cavity 112. The heating component 120 is disposed in the cavity 112, between the first air inlet 114 and the first air outlet 116, and is capable of heating the gas flowing through the heating component 120. The heat radiation component 130 is disposed in the cavity 112, between the first air inlet 114 and the first air outlet 116, and is capable of radiating heat to the outside of the housing assembly 110.

[0081] A heating device 100 provided by the present application includes a housing assembly 110, a heating component 120, and a heat radiation component 130. The housing assembly 110 has a cavity 112, a first air inlet 114, and a first air outlet 116. The first air inlet 114 communicates with the first air outlet 116 through the cavity 112. Thus, by setting the cavity 112, the first air inlet 114, and the first air outlet 116 in the housing assembly 110 to communicate with each other, a gas flow path can be formed, which helps the gas to flow in the heating device 100, thereby improving the air flow efficiency. Since the heating component 120 is disposed in the cavity 112 and located between the first air inlet 114 and the first air outlet 116, the air flow can pass through the heat radiation component 130 and play a role in heat dissipation, avoiding the heat radiation component 130 from being affected by high temperature and extending the service life of the heat radiation component 130. The heating component 120, in cooperation with the connected first air inlet 114 and first air outlet 116, can enable the gas to be fully heated when flowing through the heating component 120, thereby improving the heat exchange efficiency. Since the heat radiation component 130 is disposed in the cavity 112 and located between the first air inlet 114 and the first air outlet 116, it can radiate heat to the outside of the housing assembly 110. Since the first air inlet 114 and the first air outlet 116 communicate with each other through the cavity 112, and the heating component 120 and the heat radiation component 130 are both disposed between the first air inlet 114 and the first air outlet 116, when the cold air enters the cavity 112 from the first air inlet 114, the air flow is heated by the heating component 120, and the formed heat flow flows out of the heating device 100 along the first air outlet 116, improving the heating efficiency. The heating component 120 directly heats the air flow, which can more quickly increase the temperature of the air flow, and then increase the flow rate and flow volume of the air flow, so as to improve the heating efficiency of the heating device 100 for the surrounding space. At the same time, a part of the gas can cool the heat radiation component 130, avoiding the temperature of the heat radiation component 130 from being too high and improving the safety of the heat radiation component 130. By disposing the heat radiation component 130 in the cavity 112, while improving the heating efficiency, it can also heat the two sides of the heating device 100 by radiating heat to the surrounding of the heating device 100, thereby increasing the heating range of the heating device 100 and improving the user experience, facilitating the user to sit around the heating device 100 for heating.

[0082] The heat radiation component 130 can radiate heat to the outside of the housing assembly 110, which can make the heat generated by the heating device 100 directional and increase the heat transfer distance. At the same time, setting the heat radiation component 130 in the heating device 100 can increase the heating range of the heating device 100, and heat can be generated together by the heating component 120 and the heat radiation component 130 to increase the ambient temperature.

[0083] Specifically, the heating device 100 is further provided with a handle 210 for easy carrying.

[0084] Furthermore, the heating component 120 is disposed within the cavity 112 and can rapidly heat the gas, enabling the gas to obtain a large amount of thermal energy in a short period of time, thereby improving the overall heating efficiency of the heating device 100.

[0085] Specifically, by reasonably designing the shape, material, and surface coating of the heat radiation component 130, it can better radiate heat to the external space, thereby improving the heating efficiency of the heating device 100.

[0086] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0087] The housing assembly 110 includes a base 140, a housing 150, and a cover 160. The base 140 is provided with a first air inlet 114. The housing 150 is disposed on the base 140. A first through hole 152 is provided on a side of the housing 150 close to the base 140. The first through hole 152 is opposite to the heat radiation component 130. The heat radiated by the heat radiation component 130 can be transmitted to the outside of the housing 150 through the first through hole 152. The cover 160 is covered on a side of the housing 150 away from the base 140, and the cover 160 is provided with a first air outlet 116.

[0088] In this embodiment, the housing assembly 110 includes a base 140, a housing 150, and a cover 160. The base 140 is provided with a first air inlet 114. The housing 150 is disposed on the base 140. A first through hole 152 is provided on a side of the housing 150 close to the base 140, realizing a dual introduction of air flow, which helps to increase the flow rate and speed of the air flow, improve the air flow efficiency, and further increase the heat exchange efficiency of the heating device 100. The first through hole 152 is opposite to the heat radiation component 130, which can improve the heating efficiency of the heat generated by the heat radiation component 130 on the air flow, further enhance the heating efficiency of the heating device 100, and thus enhance the heating efficiency of the heating device 100. The cover 160 is covered on a side of the housing 150 away from the base 140, and the cover 160 is provided with a first air outlet 116, which can simplify the structure, eliminate the need for an additional installation structure for the first air outlet 116, integrate the design of the first air outlet 116 with the cover 160, reduce the production cost, and at the same time, the cover 160 can also prevent pollutants from entering the cavity 112 of the heating device 100 and can protect the heating component 120 and the heat radiation component 130. The heat radiated by the heat radiation component 130 can be transmitted to the outside of the housing 150 through the first through hole 152, thereby increasing the heating range of the heating device 100, heating both sides of the heating device 100, enhancing the user experience, and facilitating users to sit around the heating device 100 for heating.

[0089] Furthermore, the detachable design of the cover 160 enables the user to conveniently open the housing assembly 110 for maintaining or replacing the internal heat radiation component 130 or heating component 120.

[0090] The base 140, as the support structure of the housing assembly 110, can ensure the stability of the housing 150 and facilitate the introduction and discharge of air flow in the heating device 100, thereby improving the operating stability of the heating device 100.

[0091] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0092] The heat radiation component 130 is located on the side of the heating component 120 close to the first air inlet 114.

[0093] In this embodiment, the heat radiation component 130 is located on the side of the heating component 120 close to the first air inlet 114, which can improve the heat radiation efficiency, enhance the uniformity of heat radiation, improve the user experience, and also achieve heat radiation heating on the air intake side of the first air inlet 114 and circulating hot air heating on the air outlet side of the air outlet, thereby improving the comfort.

[0094] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0095] The first air inlet 114 is located in the lower region of the housing assembly 110; or the first air inlet 114 is located in the upper region of the housing assembly 110, and the heating device 100 further includes a fan 190. The fan 190 is disposed in the cavity 112 and is capable of driving the gas in the cavity 112 to move from the first air inlet 114 to the first air outlet 116.

[0096] In this embodiment, the first air inlet 114 is located in the lower region of the housing assembly 110; or the first air inlet 114 is located in the upper region of the housing assembly 110, and the heating device 100 further includes a fan 190. The fan 190 is disposed in the cavity 112 and is capable of driving the gas in the cavity 112 to move from the first air inlet 114 to the first air outlet 116. The fan 190 driving the gas in the cavity 112 to move from the first air inlet 114 to the first air outlet 116 can increase the speed and efficiency of air circulation in the cavity 112, enabling the heating device 100 to transfer heat to the indoor space faster and improving the heating effect.

[0097] The lower air inlet can ensure a relatively stable air flow supply even when there are obstacles or furniture near the ground, which is beneficial to the stable operation of the heating device 100 in different environments.

[0098] Furthermore, the user can flexibly control the speed and distribution of the air flow by adjusting the rotation speed and direction of the blower 190 to meet the heating requirements of different environments and users.

[0099] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0100] The number of the heat radiation components 130 is multiple, and the multiple heat radiation components 130 are respectively located on both sides of the heating component 120; the heating device 100 further includes a control component 200, and the control component 200 is electrically connected to the multiple heat radiation components 130 respectively and can respectively control the multiple heat radiation components 130 to start or stop working.

[0101] In this embodiment, the number of the heat radiation components 130 is multiple, and the multiple heat radiation components 130 are respectively located on both sides of the heating component 120, which can improve the heat radiation efficiency and further enhance the uniformity of the heat radiation. The heating device 100 further includes a control component 200, and the control component 200 is electrically connected to the multiple heat radiation components 130 respectively and can respectively control the multiple heat radiation components 130 to start or stop working, which can improve the working efficiency of the heating device 100, facilitate the operation of the user. Since the control component 200 can respectively control the multiple heat radiation components 130 to start or stop working, the temperature control accuracy of the heating device 100 can be improved, and the practicality can be enhanced.

[0102] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0103] The heat radiation component 130 is located on the side of the heating component 120 close to the first air outlet 116.

[0104] In this embodiment, the heat radiation component 130 is located on the side of the heating component 120 close to the first air outlet 116, which can increase the heat radiation range, facilitate the radiation of heat above the heating device 100, and also improve the practicality of the heating device 100.

[0105] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0106] The heating device 100 further includes a humidifying component 170, and at least part of the humidifying component 170 is arranged in the housing 150 and located on the side of the heating component 120 close to the first air outlet 116.

[0107] In this embodiment, the heating device 100 further includes a humidifying component 170, and at least a part of the humidifying component 170 is disposed inside the housing 150, on the side of the heating component 120 close to the first air outlet 116. Since the humidifying component 170 is close to the first air outlet 116, the generated moist air can be directly and quickly output to the environment to be humidified through the air outlet, reducing the flow distance of the air inside the housing 150, thereby improving the humidifying efficiency.

[0108] During operation, the heating component 120 generates heat, causing the temperature of the surrounding air to rise. By providing the humidifying component 170, the surrounding heated air can be directly humidified, which helps to achieve the balance of temperature and humidity and improve the user experience.

[0109] Furthermore, by combining the humidifying component 170 with the heating component 120 and using the heat generated by the heating component 120 to promote the evaporation of water, the energy consumption required during the humidifying process can be reduced, and it also helps to save the internal space of the heating device 100.

[0110] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0111] A second air outlet 154 is provided on the side of the housing 150 close to the cover 160, and the second air outlet 154 is disposed around the humidifying component 170.

[0112] In this embodiment, a second air outlet 154 is provided on the side of the housing 150 close to the cover 160, and the second air outlet 154 is disposed around the humidifying component 170, which can ensure that the moist air generated by the humidifying component 170 can flow out evenly through the second air outlet 154, improving the humidifying efficiency of the heating device 100.

[0113] Furthermore, when the moist air flows inside the housing 150, it can be effectively discharged through the second air outlet 154, avoiding the formation of vortices or dead corners inside the housing 150, thereby improving the smoothness and efficiency of air circulation.

[0114] Furthermore, the humidifying component 170 generates water vapor during operation. By disposing the second air outlet 154 around the humidifying component 170, the condensation of water vapor on the inner wall of the housing 150 is avoided, the residence time of water vapor inside the housing 150 is reduced, the possibility of water vapor condensation is decreased, and the dryness and cleanliness inside the housing 150 are maintained.

[0115] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0116] The cover body 160 is provided with an installation groove 162. The heating device 100 further includes a water tank 180. At least part of the water tank 180 is disposed in the installation groove 162, and the humidifying component 170 is disposed in the water tank 180.

[0117] In this embodiment, the cover body 160 is provided with an installation groove 162. By providing the installation groove 162, the installation difficulty of the water tank 180 can be reduced, and the assembly efficiency of the heating device 100 can be improved. The heating device 100 further includes a water tank 180. At least part of the water tank 180 is disposed in the installation groove 162, and the humidifying component 170 is disposed in the water tank 180, which can facilitate the humidifying component 170 to humidify the surrounding environment and improve the evaporation efficiency of water. At least part of the water tank 180 being disposed in the installation groove 162 can reduce the assembly difficulty between the water tank 180 and the cover body 160, and also enable water tanks 180 of different sizes to be assembled with the cover body 160.

[0118] Specifically, the water tank 180 can be entirely disposed in the installation groove 162 to improve the integrity of the appearance of the heating device 100 and enhance the aesthetics. Or part of the water tank 180 can be disposed in the installation groove 162 and the other part protrudes from the cover body 160, thereby facilitating the addition of water to the water tank 180 and the operation.

[0119] This embodiment provides a heating device 100. In addition to the technical features of the above embodiment, this embodiment further includes the following technical features.

[0120] The cover body 160 is provided with a water storage groove 164, and the humidifying component 170 is disposed in the water storage groove 164.

[0121] In this embodiment, the cover body 160 is provided with a water storage groove 164, and the humidifying component 170 is disposed in the water storage groove 164. The water storage groove 164 can directly provide a water source for the humidifying component 170, making the humidifying process more direct and efficient. The humidifying component 170 can quickly absorb and evaporate the water in the water storage groove 164, thereby increasing the humidity of the air. Integrating the humidifying component 170 in the water storage groove 164 can reduce additional pipelines and connectors, thereby simplifying the overall structure of the device, reducing production costs, and improving the reliability and maintainability of the heating device 100. The design of the water storage groove 164 makes the cleaning and maintenance of the humidifying component 170 more convenient. The user can directly clean the water storage groove 164 to remove accumulated dirt and bacteria, ensuring the hygiene and performance of the humidifying component 170. Since the humidifying component 170 is directly immersed in the water storage groove 164, the humidifying component 170 can continuously absorb water for humidification, which helps to improve the humidification efficiency and ensure that the device reaches the required humidity level in a short time.

[0122] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0123] The first air outlet 116 includes a first hole 117 and a second hole 118. The cover 160 further includes a main body 165 and a stepped portion 166. The main body 165 is annular and is connected to the housing 150. The main body 165 is provided with the first hole 117. The stepped portion 166 is connected to the main body 165 and is arranged along the inner circumference of the main body 165. The stepped portion 166 is closer to the heating component 120 relative to the main body 165. The stepped portion 166 is provided with the second hole 118. The water storage tank 164 is connected to the stepped portion 166 and is located inside the stepped portion 166.

[0124] In this embodiment, the first air outlet 116 includes a first hole 117 and a second hole 118. By providing double-hole diversion, the gas flow rate can be increased. The cover 160 further includes a main body 165 and a stepped portion 166. The main body 165 is annular and is connected to the housing 150, which facilitates the assembly of the cover 160 and improves the fixing strength. The main body 165 is provided with the first hole 117. The stepped portion 166 is connected to the main body 165 and is arranged along the inner circumference of the main body 165. The stepped portion 166 is closer to the heating component 120 relative to the main body 165. The stepped portion 166 is provided with the second hole 118. The water storage tank 164 is connected to the stepped portion 166 and is located inside the stepped portion 166. The heat flow generated by heating the heating component 120 can contact the water storage tank 164, thereby accelerating the volatilization of the liquid in the water storage tank 164 and improving the humidification efficiency.

[0125] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0126] The humidifying component 170 includes a liquid absorption portion 172 and a lapping portion 174. The liquid absorption portion 172 is annular and is arranged along the inner wall of the water storage tank 164. The lapping portion 174 is arranged around the liquid absorption portion 172; or the lapping portion 174 is plate-shaped, the liquid absorption portion 172 is columnar or plate-shaped, one side of the liquid absorption portion 172 is connected to the lapping portion 174, and the other side extends into the water storage tank 164; or there are multiple lapping portions 174, and the multiple lapping portions 174 are respectively connected to the liquid absorption portion 172; or there are multiple humidifying components 170, and the multiple humidifying components 170 are all arranged in the water storage tank 164.

[0127] In this embodiment, the liquid absorption part 172 is annular and arranged along the inner wall of the water storage tank 164, and the overlapping part 174 is arranged around the liquid absorption part 172; or the overlapping part 174 is plate-shaped, the liquid absorption part 172 is columnar or plate-shaped, one side of the liquid absorption part 172 is connected to the overlapping part 174, and the other side extends into the water storage tank 164; or there are multiple overlapping parts 174, and the multiple overlapping parts 174 are respectively connected to the liquid absorption part 172; or there are multiple humidifying components 170, and the multiple humidifying components 170 are all arranged in the water storage tank 164, which can improve the humidifying efficiency. The liquid absorption part 172 can be annular, thereby reducing costs. When the liquid absorption part 172 is arranged as columnar or plate-shaped, the surface area of the liquid absorption part 172 can be increased, the flow efficiency of the liquid in the humidifying component 170 can be improved, and the humidifying efficiency can be improved. The arrangement of the overlapping part 174 can facilitate the installation of the humidifying component 170 on the heating device 100, and at the same time, the liquid volatilization efficiency of the humidifying component 170 can be improved, further improving the humidifying efficiency.

[0128] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0129] The heating device 100 further includes a humidifying cover 182. The humidifying cover 182 is covered on the side of the humidifying component 170 away from the heating component 120, and the humidifying cover 182 is provided with a third air outlet 184.

[0130] In this embodiment, the heating device 100 further includes a humidifying cover 182. The humidifying cover 182 is covered on the side of the humidifying component 170 away from the heating component 120, and the humidifying cover 182 is provided with a third air outlet 184. A more uniform humidifying effect is achieved, avoiding local excessive or insufficient humidity, being able to make more effective use of space, increasing the contact area with air, and thus improving the humidifying efficiency. The humidifying cover 182 also helps to ensure that the air remains moist during the flow process and reduces the loss of water vapor.

[0131] Furthermore, the humidifying cover 182 can reduce the condensation of water vapor above the humidifying component 170. When the moist air passes through the humidifying component 170, part of the water vapor may condense on the surface of the component or the surrounding area. The humidifying cover 182 can block this water vapor from directly contacting the surface of the relatively cold housing 150 or the cover body 160, thereby reducing the possibility of water vapor condensation.

[0132] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0133] The heating device 100 further includes a bracket 192. The bracket 192 is disposed in the cavity 112 and is connected to the housing 150 or the base 140. The heating component 120 is connected to the bracket 192, and the heat radiation component 130 is connected to the bracket 192 and is located below the heating component 120.

[0134] In this embodiment, the heating device 100 further includes a bracket 192. The bracket 192 is disposed in the cavity 112 and is connected to the housing 150 or the base 140. The heating component 120 is connected to the bracket 192, which can improve the stability and enable the generated heat to be directly transferred to the air discharged through the air outlet, thereby helping to reduce the heat loss in the cavity 112 and improve the heating efficiency. The heat radiation component 130 is connected to the bracket 192 and is located below the heating component 120, which can increase the radiation area of the heat, achieve uniform heat dissipation, and can also use its radiated heat to preheat the cold air entering the cavity 112, helping to shorten the heating time and improve the efficiency.

[0135] The heating component 120 transfers heat to the surrounding air by means of heat convection, while the heat radiation component 130 transfers heat to a farther space by means of radiation. By arranging the heating component 120 and the heat radiation component 130 in the connected cavity 112, the heating effect can be enhanced and the overall performance of the heating device 100 can be improved.

[0136] The bracket 192, as the support structure for the heating component 120 and the heat radiation component 130, can ensure their stable installation in the cavity 112, helping to reduce the risk of noise and damage caused by component vibration or movement, and improving the reliability and service life of the heating device 100.

[0137] This embodiment provides a heating device 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0138] The bracket 192 is provided with a second through hole 193. The gas entering the cavity 112 from the first air inlet 116 passes through the second through hole 193 and the heating component 120 and then is discharged from the cavity 112 through the first air outlet 116.

[0139] In this embodiment, the bracket 192 is provided with a second through hole 193. The gas entering the cavity 112 from the first air inlet 116 passes through the second through hole 193 and the heating component 120 and then is discharged from the cavity 112 through the first air outlet 116. The second through hole 193 can improve the flow efficiency of the air flow in the cavity 112, facilitate the air flow, cool the heat radiation component 130, and extend the working life of the heat radiation component 130. By arranging the heating component 120 at the edge of the bracket 192, the cold air entering from the bottom of the heating device 100 can pass through the second through hole 193 in the middle of the heating device 100 to contact the heating component 120. The gas absorbs heat and flows upward, thus forming a hot air flow cycle, improving the heating efficiency of the heating device 100. Since the heating component 120 is arranged around the second through hole 193, the heat flow formed by heating can flow unidirectionally, improving the flow efficiency and further enhancing the heating efficiency.

[0140] Specifically, as Figure 3 and Figure 4 shown, in addition to the second through hole 193 in the middle position of the bracket 192, there are also air holes at the edge of the heating element bracket 192, which are the third through holes 194, making the edge of the bracket 192 in an open state. The cold air entering from the bottom (along the a2 direction) and the lower part (along the a1 direction) of the heating device 100 contacts the heating component 120 along a4 through the third through hole 194. Part of the gas passes through the middle of the heating component 120 along the a3 direction, and the gas is heated and flows upward along the b1 direction. Part of the heat flow flows out of the heating device 100 through the second air outlet 154 along the b5 and b6 directions, and another part of the air flow will flow out of the heating device 100 along the direction shown by b4. Among them, there are double air ducts for heat convection, and the heat radiation component is located in the heat convection air inlet duct. The air flow of heat radiation will flow out of the heating device 100 through the b7 direction.

[0141] This embodiment provides a heating device 100. In addition to the technical features of the above embodiment, this embodiment further includes the following technical features.

[0142] The heating device 100 further includes a reflector 196. The reflector 196 is connected to the bracket 192, or to the housing 150, or to the base 140. The reflector 196 is arranged around the second through hole 193; the heat radiation component 130 is arranged between the reflector 196 and the housing assembly 110.

[0143] In this embodiment, the heating device 100 further includes a reflector 196. The reflector 196 is connected to the bracket 192. The reflector 196 can be connected to the housing 150, which can improve the structural strength of the reflector 196 and also enhance the stability of the housing 150 by setting the reflector 196. It can also be set that the reflector 196 is connected to the base 140, which is convenient for installing the reflector 196 and improving the assembly efficiency. The reflector 196 is arranged around the second through hole 193. The heat radiation component 130 is arranged between the reflector 196 and the housing assembly 110, which can increase the heating area of the air flow inside the heating device 100, thereby enhancing the speed of heat convection and the heating speed of the heater. At the same time, setting the heat radiation component 130 between the reflector 196 and the housing assembly 110 can also reduce the overall height of the heating device 100 while ensuring the heating efficiency, thereby improving the practicability of the heating device 100.

[0144] This embodiment provides a heating device 100. In addition to the technical features of the above embodiment, this embodiment further includes the following technical features.

[0145] The bracket 192 is provided with a third through hole 194, and the third through hole 194 is located outside the heating component 120. The gap between the reflector 196 and the housing assembly 110 communicates with the third through hole 194; or the gap 220 between the reflector 196 and the housing assembly 110 is not communicated with the space on the side of the bracket 192 close to the heating component 120.

[0146] In this embodiment, the bracket 192 is provided with a third through hole 194, and the third through hole 194 is located outside the heating component 120. The gap between the reflector 196 and the housing assembly 110 communicates with the third through hole 194; or the gap 220 between the reflector 196 and the housing assembly 110 is not communicated with the space on the side of the bracket 192 close to the heating component 120. Thereby, the heat diffusion speed can be further enhanced, and the heating efficiency of the heating device 100 can be improved. It can also be set that the gap 220 between the reflector 196 and the housing assembly 110 is not communicated with the space on the side of the bracket 192 close to the heating component 120, and heat can be radiated to the surrounding environment through the first through hole 152 to increase the ambient temperature and expand the heat radiation range of the heating device 100. Outside 120, in the height direction of the heating device 100, the projection of the third through hole 194 can overlap with the heating...

[0147] The third through hole 194 can be a plurality of small holes and completely overlap or partially overlap with the projection area of the heating component 120, and the air flow can flow out along the third through hole 194 after passing through the heat radiation component 130.

[0148] The heating device 100 further includes a fan 190. The fan 190 is arranged inside the reflector 196 and can drive the air movement in the cavity 112.

[0149] In this embodiment, the heating device 100 further includes a blower 190 disposed inside the reflector 196, which can drive the air movement in the cavity 112. The blower 190 can drive the air flow, increase the flow rate of the gas, and thus accelerate the flow rate of the heat flow in the heating device 100, which can improve the heating efficiency and the humidifying efficiency, facilitating the user's use. Disposing the blower 190 inside the reflector 196 can save the internal space of the heating device 100, further miniaturize the heating device 100, and facilitate the placement and transportation of the device.

[0150] The first air inlet 114 is located below the first air outlet 116.

[0151] In this embodiment, the first air inlet 114 is located below the first air outlet 116. Thus, a structure of air intake from the lower side and air outlet from the upper side of the heating component 120 is formed, realizing the unidirectional flow of the air flow and improving the heating efficiency.

[0152] Such as Figure 1 and Figure 2 As shown, in the embodiment of the present utility model, a heating device 100 is provided, which includes a housing assembly 110, a heating component 120, and a heat radiation component 130. The housing assembly 110 has a cavity 112, a first air inlet 114, and a first air outlet 116. The first air inlet 114 is communicated with the first air outlet 116 through the cavity 112. The heating component 120 is disposed in the cavity 112 and can heat the gas flowing through the heating component 120. The heat radiation component 130 is disposed in the cavity 112 and can radiate heat to the outside of the housing assembly 110. Among them, the first air inlet 114 is located below the heating component 120 and the heat radiation component 130, the first air outlet 116 is located above the heating component 120 and the heat radiation component 130, and at least part of the heat radiation component 130 is located below the heating component 120.

[0153] A heating device 100 provided by the present application includes a housing assembly 110, a heating component 120, and a heat radiation component 130. The housing assembly 110 has a cavity 112, a first air inlet 114, and a first air outlet 116. The first air inlet 114 is communicated with the first air outlet 116 through the cavity 112. The heating component 120 is disposed in the cavity 112 and can heat the gas flowing through the heating component 120. The heat radiation component 130 is disposed in the cavity 112 and can radiate heat to the outside of the housing assembly 110. Among them, the first air inlet 114 is located below the heating component 120 and the heat radiation component 130, and the first air outlet 116 is located above the heating component 120 and the heat radiation component 130. At least a part of the heat radiation component 130 is located below the heating component 120, so that after the cold air enters the cavity 112 from the first air inlet 114, the air flow is heated by the heating component 120, and the formed heat flow flows out of the heating device 100 along the first air outlet 116. The heating component 120 contacts the air flow and directly heats the air flow, which can more quickly increase the temperature of the air flow. The density of the hot gas is small, and the hot gas will rise to form a heat flow. At the same time, due to the setting of the heat radiation component 130, a part of the gas entering the first air inlet 114 can cool the heat radiation component 130, avoiding the overheating of the heat radiation component 130 and improving the safety of the heat radiation component 130. By arranging the heat radiation component 130 in the cavity 112, while improving the heating efficiency, it can also heat the two sides of the heating device 100 by radiating heat to the surroundings of the heating device 100, thereby increasing the heating range of the heating device 100 and improving the user experience, facilitating the user to sit around the heating device 100 for heating.

[0154] Specifically, as Figure 5 shown, the cold air will enter the heating device 100 along the a2 direction, contact the heating component 120 along the a3 direction, and the heated gas forms a hot air flow. The hot air flow will flow upward along the b1 direction, and finally part of the air flow will flow out of the heating device 100 along the b2, b3, b4, and b5 directions, and another part of the air flow will flow out of the heating device 100 along the b6 and b7 directions. The air flow of heat radiation will flow out of the heating device 100 through the b8 direction.

[0155] As Figure 6 shown, only a part of the water tank 180 is disposed in the installation groove 162. The cold air will enter the heating device 100 along the a1 and a2 directions, contact the heating component 120 along the a3 direction, and the heated gas forms a hot air flow. The hot air flow will flow upward along the b1 direction, and finally part of the air flow will flow out of the heating device 100 along the b2, b3, b4, and b5 directions, and another part of the air flow will flow out of the heating device 100 along the b6 and b7 directions. The air flow of heat radiation will flow out of the heating device 100 through the b8 direction.

[0156] Specifically, as Figure 7 shown, the blower 190 can be arranged in the middle of the cavity 112 to facilitate driving the air flow.

[0157] Specifically, as Figure 8 shown, the liquid absorption part 172 is annular, and the overlapping part 174 is annular, which can simplify the structure of the humidifying component 170 and reduce the cost.

[0158] As Figure 9 shown, the overlapping part 174 is in the shape of a circular plate, which can increase the surface area of the overlapping part 174, thereby improving the volatilization efficiency and the humidifying efficiency.

[0159] As Figure 10 shown, the overlapping part 174 is in the shape of a circular plate, which can improve the humidifying efficiency, and the liquid absorption part 172 is in the shape of a plate, which can simplify the structure and reduce the cost.

[0160] As Figure 11 shown, the overlapping part 174 is in the shape of a semi-circular plate, which can improve the humidifying efficiency, the liquid absorption part 172 is in the shape of a plate, which can simplify the structure and reduce the cost. At the same time, separately arranging two overlapping parts 174 and liquid absorption parts 172 can further improve the assembly efficiency and the adaptability of the installation of the humidifying component 170.

[0161] As Figure 12 shown, a group of overlapping parts 174 and liquid absorption parts 172 can be selectively installed according to the situation to reduce the cost. The overlapping part 174 is in the shape of a semi-circular plate, which can improve the humidifying efficiency, and the liquid absorption part 172 is in the shape of a plate, which can simplify the structure and reduce the cost.

[0162] In the claims, the description and the accompanying drawings of the present utility model, the term "a plurality of" means two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for more convenient description of the present utility model and to make the description process simpler, rather than to indicate or imply that the device or element referred to must have the specific orientation, be constructed and operated in the specific orientation. Therefore, these descriptions should not be construed as limitations on the present utility model; terms such as "connection", "installation", "fixation", etc. should all be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific situations of the above data.

[0163] In the claims, specification, and specification drawings of the present utility model, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean 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 utility model. In the claims, specification, and specification drawings of the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0164] The foregoing is only the preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A heating device, characterized in that, Comprising: A housing assembly, the housing assembly having a cavity, a first air inlet and a first air outlet, the first air inlet communicating with the first air outlet through the cavity; A heating component, the heating component being disposed in the cavity, between the first air inlet and the first air outlet, capable of heating the gas flowing through the heating component; A heat radiation component, the heat radiation component being disposed in the cavity, between the first air inlet and the first air outlet, capable of radiating heat to the outside of the housing assembly.

2. The heating device according to claim 1, wherein The housing assembly includes: A base, the base being provided with the first air inlet; A housing, the housing being disposed on the base, a first through hole being provided on a side of the housing close to the base, the first through hole being opposite to the heat radiation component, and the heat radiated by the heat radiation component being capable of being transmitted to the outside of the housing through the first through hole; A cover, the cover being disposed on a side of the housing away from the base, the cover being provided with the first air outlet.

3. The heating device according to claim 1, wherein, The heat radiation component is located on a side of the heating component close to the first air inlet.

4. The heating device according to claim 3, characterized in that, The first air inlet is located in a lower region of the housing assembly.

5. The heating device according to claim 1, characterized in that The number of the heat radiation components is multiple, and the multiple heat radiation components are respectively located on both sides of the heating component; The heating device further includes a control assembly, the control assembly being electrically connected to the multiple heat radiation components respectively, and capable of respectively controlling the multiple heat radiation components to start or stop working.

6. The heating device according to claim 1, characterized in that The heat radiation component is located on a side of the heating component close to the first air outlet.

7. The heating device according to claim 2, characterized in that, Further comprising: A humidifying component, at least a part of the humidifying component being disposed in the housing, on a side of the heating component close to the first air outlet.

8. The heating device according to claim 7, wherein A second air outlet is provided on a side of the housing close to the cover, and the second air outlet is disposed around the humidifying component.

9. The heating device according to claim 7, characterized in that, The cover is provided with a mounting groove; The heating device further includes a water tank, at least a part of the water tank being disposed in the mounting groove, and the humidifying component being disposed in the water tank.

10. The heating device according to claim 7, characterized in that, The cover includes a water storage tank, and the humidifying component is disposed in the water storage tank.

11. The heating device according to claim 10, characterized in that, The first air outlet includes a first hole and a second hole, and the cover further includes: A body, the body being annular and connected to the housing, the body being provided with the first hole; A stepped portion, the stepped portion being connected to the body and arranged along the inner circumference of the body, the stepped portion being closer to the heating component than the body, and the stepped portion being provided with the second hole; The water storage tank is connected to the stepped portion and located inside the stepped portion.

12. The heating device according to claim 10, wherein, The humidifying component includes a liquid absorbing portion and a lapping portion, the liquid absorbing portion being annular and arranged along the inner wall of the water storage tank, and the lapping portion being arranged around the liquid absorbing portion; or The lapping portion is plate-shaped, the liquid absorbing portion is columnar or plate-shaped, one side of the liquid absorbing portion is connected to the lapping portion, and the other side extends into the water storage tank; or The lapping portions are multiple, and the multiple lapping portions are respectively connected to the liquid absorbing portion; or The humidifying components are multiple, and the multiple humidifying components are all disposed in the water storage tank.

13. The heating device according to claim 7, characterized in that, Further comprising: A humidifying cover is provided, which is disposed on the side of the humidifying component away from the heating component, and the humidifying cover is provided with a third air outlet.

14. The heating device according to claim 2, characterized in that, It further includes: A bracket, which is disposed in the cavity and is connected to the housing or the base; The heating component is connected to the bracket; The heat radiation component is connected to the bracket and is located below the heating component.

15. The heating device according to claim 14, characterized in that, The bracket is provided with a second through hole, and the gas entering the cavity from the first air inlet passes through the second through hole and the heating component and then is discharged from the cavity through the first air outlet.

16. The heating device according to claim 15, characterized in that, It further includes: A reflector, which is connected to the bracket, or the housing, or the base, and the reflector is arranged around the second through hole; The heat radiation component is disposed between the reflector and the housing assembly.

17. The heating device according to claim 16, characterized in that, The bracket is provided with a third through hole, and the third through hole is located outside the heating component, and the gap between the reflector and the housing assembly communicates with the third through hole; or The gap between the reflector and the housing assembly does not communicate with the space on the side of the bracket close to the heating component.

18. The heating device according to claim 16, characterized in that, It further includes: A fan, which is disposed inside the reflector and can drive the air movement in the cavity.

19. The heating device according to any one of claims 1 to 18, characterized in that, The first air inlet is located below the first air outlet.

20. A heating device, characterized in that, It includes: A housing assembly, which has a cavity, a first air inlet and a first air outlet, and the first air inlet is communicated with the first air outlet through the cavity; A heating component, which is disposed in the cavity and can heat the gas flowing through the heating component; A heat radiation component, which is disposed in the cavity and can radiate heat to the outside of the housing assembly; Wherein, the first air inlet is located below the heating component and the heat radiation component, the first air outlet is located above the heating component and the heat radiation component, and at least part of the heat radiation component is located below the heating component.

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