Warmer

Abstract

The utility model discloses a warmer, and relates to the technical field of electromagnetic heating, the warmer comprises a shell and an electromagnetic heating assembly, the shell is provided with a via hole, so that the shell can be exchanged with air outside the shell through the via hole, at least part of the top of the shell or at least part of at least one side of the shell is arranged to be a heating plate capable of conducting electromagnetic heating, the electromagnetic heating assembly comprises a heating piece arranged in the shell and an electromagnetic coil assembly arranged on the shell, and the electromagnetic coil assembly is arranged to be capable of conducting electromagnetic heating on the heating piece and the heating plate. By arranging the electromagnetic heating assembly, the heating plate and the heating piece can emit heat so as to heat air in the shell, and meanwhile, the heating plate can heat the top or the side of the shell, so that the warmer can heat to-be-dried objects arranged on the top or the side of the shell; therefore, the problem that an existing warmer cannot directly heat objects to be dried is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic heating, in particular to a heater. Background Art

[0002] Currently, baseboard heaters are natural convection heaters. Their principle is to install an air heating device at the bottom. When heated, the air decreases in density and floats upward, creating convection. Existing baseboard heaters are developing towards multifunctionality, such as adding towel drying and humidification functions to their existing heating functions. However, existing baseboard heaters only have a heating function at the bottom and cannot heat the items being dried above them, resulting in poor drying results. Utility Model Content

[0003] The main purpose of the utility model is to provide a heater, which aims to solve the problem that the existing heaters cannot heat the items to be dried on the upper end.

[0004] To achieve the above-mentioned purpose, the present invention provides a heater, comprising:

[0005] a housing, the housing being provided with a through hole so as to enable air exchange with air outside the housing through the through hole, wherein at least a portion of a top portion or at least a portion of at least one side portion of the housing is provided as a heating plate capable of electromagnetic heating;

[0006] An electromagnetic heating assembly, comprising a heating element disposed in the housing and an electromagnetic coil assembly disposed in the housing;

[0007] Wherein, the electromagnetic coil assembly is configured to be able to electromagnetically heat the heating element and the heating plate.

[0008] In one embodiment, the heating plate is located at the outermost side of the top or side of the housing.

[0009] In one embodiment, the plurality of through holes are provided, and the plurality of through holes include an air inlet through hole provided at the bottom of the housing and an air outlet through hole provided at the top of the housing.

[0010] In one embodiment, the electromagnetic coil assembly comprises:

[0011] a first electromagnetic coil assembly, for electromagnetically heating the heating plate; and

[0012] The second electromagnetic coil assembly is used to electromagnetically heat the heating element.

[0013] In one embodiment, the first electromagnetic coil assembly is disposed in the housing and between the heating element and the heating plate; and / or,

[0014] The second electromagnetic coil assembly is disposed in the housing and is located at the lower side of the heating element.

[0015] In one embodiment, the first electromagnetic coil assembly can also perform electromagnetic heating on the heating element.

[0016] In one embodiment, the second electromagnetic coil assembly includes a coil winding and a magnet disposed on a side of the coil winding facing away from the heating element.

[0017] In one embodiment, a side portion of the housing at least partially forms the heating plate;

[0018] The first electromagnetic coil assembly is disposed in the housing and located between the heating element and the heating plate;

[0019] The second electromagnetic coil assembly is disposed in the housing and is located on the lower side of the heating element;

[0020] The first electromagnetic coil assembly includes a first bracket, the second electromagnetic coil assembly includes a second bracket, and the lower end of the first bracket is connected to one end of the second bracket.

[0021] In one embodiment, the heating element includes a heating element and a heat dissipation fin, and the heat dissipation fin is provided on a side of the heating element facing away from the electromagnetic coil assembly; and / or,

[0022] The housing includes a housing body and the heating plate mounted on the housing body; and / or,

[0023] The shell is arranged in a long shape along the transverse direction.

[0024] In one embodiment, a side portion of the housing at least partially forms the heating plate;

[0025] The housing is provided with a storage portion at a position corresponding to a side portion of the heating plate.

[0026] In one embodiment, the storage portion includes a storage bracket.

[0027] The technical solution of the present invention adopts the through hole to allow air to enter and exit the shell, so that the hot air in the shell can exchange heat with the cold air outside the shell to increase the temperature of the surrounding environment, and adopts the heating element and the heating plate to heat the air in the shell, and adopts the electromagnetic coil assembly to electromagnetically heat the heating element and the heating plate. In this way, by setting the electromagnetic heating assembly, the heating plate and the heating element can generate heat to heat the air in the shell, and at the same time, the heating plate can also heat the top or side of the shell, so that the heater can heat the items to be dried (such as towels) placed on the top or side of the shell, which is beneficial to improve the drying effect of the items to be dried, thereby solving the problem that the existing heater cannot heat the items to be dried at the upper end. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0029] Figure 1 This is a structural diagram of an embodiment of a heater provided by the present invention;

[0030] Figure 2 This is a structural schematic diagram of another embodiment of the heater provided by the present invention;

[0031] Figure 3 A structural schematic diagram of another embodiment of the heater provided by the present invention;

[0032] Figure 4 This is a structural schematic diagram of an embodiment of the electromagnetic heating assembly provided by the utility model;

[0033] Figure 5 This is a structural schematic diagram of another embodiment of the electromagnetic heating assembly provided by the present utility model;

[0034] Figure 6 This is a structural schematic diagram of another embodiment of the electromagnetic heating assembly provided by the utility model.

[0035] Description of Figure Numbers:

[0036] 100. Heater; 1. Shell; 11. Through hole; 2. Electromagnetic heating assembly; 21. Heater; 211. Heater; 212. Heat sink; 22. Electromagnetic coil assembly; 221. First electromagnetic coil assembly; 222. Second electromagnetic coil assembly; 2221. Coil winding; 2222. Magnet; 223. First bracket; 2224. Second bracket; 3. Storage area.

[0037] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0041] Currently, skirting boards are natural convection heaters. Their principle is to install an air heating device at the bottom. When heated, the air decreases in density and floats upward, creating convection. Existing skirting board heaters are developing towards multifunctionality, such as adding towel drying and humidification functions to the existing heating function. However, existing skirting boards only have a heating function at the bottom and cannot heat the items being dried at the top of the shell, resulting in poor drying results.

[0042] Based on this, the present invention proposes a heater, which aims to solve the problem that the existing heater cannot heat the items to be dried at the upper end. Figures 1 to 6 This is a structural schematic diagram of the heater provided by the utility model.

[0043] See also Figures 1 to 4 In one embodiment of the present invention, the heater includes a shell 1 and an electromagnetic heating component 2, the shell 1 is provided with a through hole 11 so that the air outside the shell 1 can be exchanged through the through hole 11, wherein at least part of the top of the shell 1 or at least part of at least one side is provided as a heating plate capable of electromagnetic heating, and the electromagnetic heating component 2 includes a heating element 21 provided in the shell 1, and an electromagnetic coil component 22 provided in the shell 1, wherein the electromagnetic coil component 22 is provided to be able to electromagnetically heat the heating element 21 and the heating plate.

[0044] In the technical solution of the present invention, the through hole 11 is adopted to allow air to enter and exit the shell 1, so that the hot air in the shell 1 can exchange heat with the cold air outside the shell 1 to increase the temperature of the surrounding environment. The heating element 21 and the heating plate are adopted to heat the air in the shell 1, and the electromagnetic coil assembly 22 is adopted to electromagnetically heat the heating element 21 and the heating plate. In this way, by setting the electromagnetic heating assembly 2, the heating plate and the heating element 21 can generate heat to heat the air in the shell 1. At the same time, the heating plate can also heat the top or side of the shell 1, so that the heater can heat the items to be dried (such as towels) placed on the top or side of the shell 1, which is beneficial to improve the drying effect of the items to be dried, thereby solving the problem that the existing heater cannot heat the items to be dried at its upper end.

[0045] In one embodiment of the present invention, the heating plate is located at the outermost portion of the top or side of the housing 1, so that the heating plate can be close to the items to be dried, allowing the heating plate to directly heat the items to be dried, thereby helping to improve the drying effect of the items to be dried. Of course, in other embodiments, the heating plate can also be located at the innermost portion of the top or side of the housing 1, or can be embedded in the top or side of the housing 1, and the present invention is not limited to this.

[0046] Since the density of hot air is relatively low, the air in the shell 1 generally flows upward after being heated. For this reason, in this embodiment, the through holes 11 are provided in plurality, and the plurality of through holes 11 include air inlet through holes provided at the bottom of the shell 1 and air outlet through holes provided at the top of the shell 1, so that the air in the shell 1 can flow from bottom to top to match the flow of hot air, so that the hot air in the shell 1 can be discharged in time, which can not only improve the heating effect of the heater, but also avoid heat accumulation in the shell 1.

[0047] In one embodiment of the present invention, please refer to Figure 3 The electromagnetic coil assembly 22 includes a first electromagnetic coil assembly 221 and a second electromagnetic coil assembly 222. The first electromagnetic coil assembly 221 is used to electromagnetically heat the heating plate, and the second electromagnetic coil assembly 222 is used to electromagnetically heat the heating element 21. In this way, the first electromagnetic coil assembly 221 and the second electromagnetic coil assembly 222 can heat the heating plate and the heating element 21 respectively, thereby helping to ensure the heating effect of the heating plate and the heating element 21.

[0048] It should be noted that there are multiple ways to electrically connect the first electromagnetic coil assembly 221 and the second electromagnetic coil assembly 222. For example, the first electromagnetic coil assembly 221 and the second electromagnetic coil assembly 222 can be connected in series or in parallel, etc., and the present invention does not limit this. Furthermore, the first electromagnetic coil assembly 221 and the second electromagnetic coil assembly 222 are connected in parallel so that the heating plate and the heating element 21 can generate heat independently, so as to control the operation of the heating plate or the heating element 21 as needed, thereby improving the user experience of the heater.

[0049] Further, see Figure 3 and Figure 6The first electromagnetic coil component 221 is arranged in the shell 1 and is located between the heating element 21 and the heating plate. In this way, by setting the first coil component, the heating plate can induce heat, so that the heating plate can heat the items to be dried, thereby contributing to the drying effect of the heater.

[0050] In one embodiment of the present invention, the second electromagnetic coil assembly 222 is arranged in the shell 1 and is located on the lower side of the heating element 21. In this way, by arranging the second electromagnetic coil assembly 222, the heating element 21 can generate inductive heat, so that the heating element 21 can heat the air flowing into the shell 1.

[0051] It should be noted that the above two technical features: "the first electromagnetic coil assembly 221 is arranged in the shell 1 and is located between the heating element 21 and the heating plate", and "the second electromagnetic coil assembly 222 is arranged in the shell 1 and is located on the lower side of the heating element 21" can be set one by one or at the same time. Obviously, setting them at the same time will have a better effect.

[0052] In one embodiment of the present invention, the first electromagnetic coil assembly 221 can also electromagnetically heat the heating element 21, so that the first electromagnetic coil assembly 221 can electromagnetically heat both the heating plate and the heating element 21, thereby assisting the second electromagnetic coil assembly 222 in electromagnetically heating the heating element 21, thereby increasing the heat output of the heating element 21 and helping to improve the heating effect of the electromagnetic heating assembly 2. Of course, in other embodiments, the first electromagnetic coil assembly 221 can also only heat the heating plate, etc., and the present invention is not limited to this.

[0053] In one embodiment of the present invention, the second electromagnetic coil assembly 222 includes a coil winding 2221 and a magnet 2222 arranged on the side of the coil winding 2221 facing away from the heating element 21. In this way, by setting the coil winding 2221, the second electromagnetic coil assembly 222 can perform electromagnetic heating on the heating element 21. At the same time, by setting the magnet 2222, on the one hand, the magnetic field strength of the coil winding 2221 can be enhanced, which is beneficial to increasing the heating value of the heating element 21. On the other hand, the magnetic field of the coil winding 2221 can be constrained, so that the magnetic field converges upward to prevent the magnetic field from diffusing to the outside of the shell 1, thereby reducing the electromagnetic impact of the heater on the surrounding environment.

[0054] In one embodiment of the present utility model, one side of the shell 1 at least partially forms the heating plate, the first electromagnetic coil assembly 221 is arranged in the shell 1 and is located between the heating element 21 and the heating plate, the second electromagnetic coil assembly 222 is arranged in the shell 1 and is located on the lower side of the heating element 21, the first electromagnetic coil assembly 221 includes a first bracket 223, the second electromagnetic coil assembly 222 includes a second bracket 2224, the lower end of the first bracket 223 is connected to one end of the second bracket 2224, so that by setting the first bracket 223 and the second bracket 2224, on the one hand, it is convenient to install the first electromagnetic coil assembly 221 and the second electromagnetic coil assembly 222, and on the other hand, it is convenient to position the relative position of the first electromagnetic coil assembly 221 and the second electromagnetic coil assembly 222, so that the first electromagnetic coil and the second electromagnetic coil assembly 222 are arranged in an L shape, so that the electromagnetic heating assembly 2 can adapt to the inner cavity of the shell 1. Furthermore, there are multiple ways to connect the first bracket 223 and the second bracket 2224. The first bracket 223 and the second bracket 2224 can be connected by welding, screws, snaps, etc., and the present invention does not limit this.

[0055] In one embodiment of the present invention, please refer to Figures 4 to 6 The heating element 21 includes a heating body 211 and heat dissipation fins 212. The heat dissipation fins 212 are arranged on the side of the heating body 211 facing away from the electromagnetic coil assembly 22. In this way, by setting the heating body 211, the electromagnetic coil assembly 22 can electromagnetically heat the heating element 21. At the same time, by setting the heat dissipation fins 212, the heat dissipation area of the heating element 21 is expanded, so that the heating element 21 can quickly heat the air in the shell 1, thereby helping to improve the heating efficiency of the heater. Furthermore, there are many ways to form the heating body 211 and the heat dissipation fins 212. For example, the heating body 211 and the heat dissipation fins 212 can be integrally formed or separately formed, and the present invention does not limit this.

[0056] In one embodiment of the present invention, please refer to Figures 1 to 3A side portion of the housing 1 at least partially forms the heating plate. A storage portion 3 is provided on the housing 1 at a position corresponding to the side portion forming the heating plate. The storage portion 3 allows items to be placed on the heater. Furthermore, the storage portion 3 is positioned relative to the heating plate, ensuring proximity to the heating plate, thereby enhancing the heating effect of the heating plate. It is understood that the heating portion may be of various types, such as carbon steel, iron, or nickel, as long as it is capable of electromagnetic heating. This is not a limitation of the present invention.

[0057] Furthermore, there are various ways to connect the storage portion 3 to the housing 1. The storage portion 3 can be mounted on the housing 1 by welding or by screws, etc., and the present invention does not limit this. Specifically, in this embodiment, the storage portion 3 is detachably mounted on the housing 1. In this way, the detachable structure is convenient for subsequent maintenance or replacement, as well as for storage or transportation. Furthermore, there are various ways to detachably connect, such as a screw connection structure or a snap connection structure, etc., and the present invention does not limit this.

[0058] There are many ways to set the storage part 3. For example, the storage part 3 can be a storage groove or a storage hook, etc. The present invention does not limit this. Specifically, in this embodiment, please refer to Figures 1 to 3 The storage portion 3 includes a storage bracket, so that the storage bracket is provided to place the items to be dried. Furthermore, the storage bracket has various shapes, such as a storage frame or a storage block, etc., which is not limited in the present invention.

[0059] In one embodiment of the present invention, the housing 1 includes a housing body and the heating plate mounted on the housing body. This allows the housing body and the heating plate to be formed separately, thereby reducing the difficulty of forming the housing 1. Furthermore, there are various ways to connect the housing body and the heating plate. The housing body can be mounted on the housing body by bonding or by screws, etc., which is not limited by the present invention.

[0060] In one embodiment of the present invention, the shell 1 is arranged to be elongated in the transverse direction. In this way, the shell 1 is extended in the transverse direction so as to lower the height of the shell 1 to match the height of the indoor skirting, thereby facilitating heating the bottom of the room.

[0061] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A heater, characterized in that: include: a housing, the housing being provided with a through hole so as to enable air exchange with air outside the housing through the through hole, wherein at least a portion of a top portion or at least a portion of at least one side portion of the housing is provided as a heating plate capable of electromagnetic heating; An electromagnetic heating assembly, comprising a heating element disposed in the housing and an electromagnetic coil assembly disposed in the housing; Wherein, the electromagnetic coil assembly is configured to be able to electromagnetically heat the heating element and the heating plate.

2. The heater according to claim 1, wherein The heating plate is located at the outermost side of the top or side of the shell.

3. The heater according to claim 1, wherein The plurality of through holes are provided, and the plurality of through holes include an air inlet through hole provided at the bottom of the housing and an air outlet through hole provided at the top of the housing.

4. The heater according to any one of claims 1 to 3, characterized in that: The electromagnetic coil assembly comprises: a first electromagnetic coil assembly, for electromagnetically heating the heating plate; and The second electromagnetic coil assembly is used to electromagnetically heat the heating element.

5. The heater according to claim 4, characterized in that The first electromagnetic coil assembly is disposed in the housing and located between the heating element and the heating plate; and / or, The second electromagnetic coil assembly is disposed in the housing and is located at the lower side of the heating element.

6. The heater according to claim 5, characterized in that The first electromagnetic coil assembly can also perform electromagnetic heating on the heating element.

7. The heater according to claim 4, characterized in that The second electromagnetic coil assembly includes a coil winding and a magnet arranged on a side of the coil winding facing away from the heating element.

8. The heater according to claim 4, wherein A side portion of the housing at least partially forms the heating plate; The first electromagnetic coil assembly is disposed in the housing and located between the heating element and the heating plate; The second electromagnetic coil assembly is disposed in the housing and is located on the lower side of the heating element; The first electromagnetic coil assembly includes a first bracket, the second electromagnetic coil assembly includes a second bracket, and the lower end of the first bracket is connected to one end of the second bracket.

9. The heater according to claim 1, wherein The heating element includes a heating element and a heat dissipation fin, wherein the heat dissipation fin is provided on a side of the heating element facing away from the electromagnetic coil assembly; and / or, The housing includes a housing body and the heating plate mounted on the housing body; and / or, The shell is arranged in a long shape along the transverse direction.

10. The heater according to claim 1, wherein A side portion of the housing at least partially forms the heating plate; The housing is provided with a storage portion at a position corresponding to a side portion of the heating plate.

11. The heater according to claim 10, wherein The storage portion includes a storage bracket.

Images