Heater

Abstract

The present application provides a heater, the heater comprising a base and a first heating device, wherein the first heating device comprises a shell, a reflective component and a heating component; the shell is mounted on the base, the reflective component comprises a first reflective member, the heating component comprises a first heating member, the first reflective member and the first heating member are both mounted on the shell, the first heating member is arranged in an annular shape, the first reflective member is arranged in a hemispherical shape, and the concave side of the first reflective member is opposite to the first heating member and is arranged at a distance. The heater provided by the present application can accelerate heat circulation and improve heating efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a heater. Background Art

[0002] As a common household appliance, the main function of an electric heater is to convert electrical energy into thermal energy to heat the surrounding air and raise the temperature, thereby achieving the purpose of heating.

[0003] However, with the booming development of the smart home concept and the diversification of life needs, although electric heaters play an important role in basic heating needs, the heat generated by existing electric heater products may dissipate around, resulting in low thermal efficiency, which not only increases energy consumption but also reduces the heating effect. Utility Model Content

[0004] The present application provides a heater to solve the technical problem that the heat generated by existing electric heater products may dissipate to the surroundings, resulting in low thermal efficiency, which not only increases energy consumption but also reduces the heating effect.

[0005] In a first aspect, the present application provides a heater, the heater comprising a base and a first heating device;

[0006] Among them, the first heating device includes a shell, a reflecting component and a heating component; the shell is installed on the base, the reflecting component includes a first reflecting component, the heating component includes a first heating component, the first reflecting component and the first heating component are both installed on the shell, the first heating component is arranged in a ring shape, the first reflecting component is arranged in a hemispherical shape, and the concave side of the first reflecting component is opposite to the first heating component and is arranged at a distance.

[0007] A further technical solution is that the first heating element is a carbon heating tube.

[0008] A further technical solution is that the reflecting component also includes a second reflecting component, and the heating component also includes a second heating component, the second heating component and the second reflecting component are opposite to each other and are arranged at an interval, the shape of the second heating component is different from that of the first heating component, and the first heating component and the second heating component are arranged in sequence on different sides of the shell along the inner circumference of the shell.

[0009] A further technical solution is that the second heating element is arranged in a strip shape, and the second heating element and the second reflecting element both extend along the height direction of the first heating device.

[0010] A further technical solution is that the second reflective element is arranged in an arc shape, and the inner arc surface of the second reflective element is opposite to the second heating element and is arranged at an interval.

[0011] A further technical solution is that the second heating element is a quartz heating tube.

[0012] A further technical solution is that the reflecting component further includes a third reflecting component, the heating component further includes a third heating component, the third reflecting component and the third heating component are arranged opposite to each other and spaced apart, and the housing is provided with a first side, a second side, a third side and a fourth side connected in sequence, the first side is arranged opposite to the third side, and the second side is arranged opposite to the fourth side;

[0013] The first heating element and the first reflecting element are located on the first side;

[0014] The third side is for setting against the wall;

[0015] The second heating element and the second reflecting element are located on the second side;

[0016] The third reflecting member and the third heating member are located on the fourth side.

[0017] A further technical solution is that the heater also includes a temperature sensing element and a circuit board, the temperature sensing element is installed on the second heating element, and the circuit board is electrically connected to the temperature sensing element, the first heating element, the second heating element and the third heating element.

[0018] A further technical solution is that the heater further includes a button assembly and a control knob;

[0019] Among them, the button assembly and the control knob are both electrically connected to the circuit board, the button assembly is used to control the working state of the first heating device; the control knob is used to control the working state of the second heating element.

[0020] A further technical solution is that the heater also includes a second heating element; wherein the second heating element includes a heating body, a mounting bracket, a microcrystalline board and a table top, the heating body is connected to the mounting bracket, the mounting bracket is connected to the shell and the microcrystalline board, and is located between the heating body and the microcrystalline board, and the table top is detachably connected to the shell.

[0021] The beneficial effects of the present application are: different from the prior art, the present application arranges a first reflecting member and a first heating member on the first heating device. When the first heating member starts to work and generate heat, the first reflecting member opposite to and spaced from the first heating member is used to gather the heat generated by the first heating member and then dissipate it into the air. That is, by arranging the first reflecting member, it is beneficial to the heat generation and heat dissipation of the first heating member, accelerates the heat circulation, and improves the heating efficiency of the heater. In addition, by arranging the first heating member in a ring shape, arranging the first reflecting member in a hemispherical shape, and limiting the concave side of the first reflecting member to be opposite to and spaced from the first heating member, the heat can be better gathered on the first reflecting member, thereby promoting the directional transfer of heat, reducing heat energy loss, and improving thermal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0023] Figure 1 This is a schematic diagram of the assembly of an embodiment of a heater provided in this application;

[0024] Figure 2 An exploded schematic diagram of an embodiment of a heater provided by the present application;

[0025] Figure 3 A partially exploded schematic diagram of an embodiment of a heater provided by the present application;

[0026] Figure 4 An exploded schematic diagram of a first heating device provided in the present application;

[0027] Figure 5 A partial cross-sectional schematic diagram of an embodiment of the heater provided in the present application.

[0028] Description of Figure Numbers:

[0029] Heater 10, base 100, first heating device 200, shell 210, first side 211, second side 212, third side 213, fourth side 214, reflective component 220, a reflective component 221, a second reflective component 222, a third reflective component 223, heating component 230, a first heating component 231, a second heating component 232, a third heating component 233, a second heating component 300, a table top 310, a heating body 320, a mounting bracket 330, a microcrystalline board 340, a temperature sensing element 400, a button assembly 500, and a control knob 600. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0031] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0032] As a common household appliance, the main function of an electric heater is to convert electrical energy into thermal energy to heat the surrounding air and raise the temperature, thereby achieving the purpose of heating.

[0033] However, with the booming development of the smart home concept and the diversification of life needs, although electric heaters play an important role in basic heating needs, the heat generated by existing electric heater products may dissipate around, resulting in low thermal efficiency, which not only increases energy consumption but also reduces the heating effect.

[0034] Therefore, in order to solve the technical problem that the heat generated by existing electric heater products may dissipate around, resulting in low thermal efficiency, which not only increases energy consumption but also reduces the heating effect, the present application provides a heater that can accelerate heat circulation and improve heating efficiency. Please refer to the following embodiments for details.

[0035] Example 1

[0036] See also Figure 1-Figure 5 , Figure 1 This is a schematic diagram of the assembly of an embodiment of a heater provided in this application; Figure 2 An exploded schematic diagram of an embodiment of a heater provided by the present application; Figure 3 A partially exploded schematic diagram of an embodiment of a heater provided by the present application; Figure 4 An exploded schematic diagram of a first heating device provided in the present application; Figure 5 A partial cross-sectional schematic diagram of an embodiment of the heater provided in the present application.

[0037] like Figure 1-Figure 5 As shown, the heater 10 provided in the present application includes a base 100 and a first heating device 200 .

[0038] The first heating device 200 is located on the base 100 , and the first heating device 200 may include a shell 210 , a reflective component 220 and a heating component 230 .

[0039] Among them, the first heating device 200 can be an electric heater such as a stove electric heater, which is used to heat air for heating, and the heating component 230 can be a heating element such as a carbon tube, a quartz tube, a halogen tube, a stainless steel tube, a heating wire, etc.

[0040] The reflective component 220 may be a reflective structure such as a reflective cover or a reflective plate, and the shape of the reflective component 220 may be selected and set according to the shape of the heating component 230 .

[0041] Specifically, the reflecting component 220 includes a first reflecting component 221, and the heating component 230 includes a first heating component 231. The first heating component 231 extends in a ring shape. The first reflecting component 221 is opposite to the first heating component 231 and is arranged at an interval. The first reflecting component 221 is used to gather the heat generated by the first heating component 231 and then dissipate it in the air.

[0042] Likewise, the first heating element 231 may be a heating element such as a carbon tube, a quartz tube, a halogen tube, a stainless steel tube, or a heating wire.

[0043] The first heating element 231 extends in a ring shape, that is, it can extend along a central axis linear path to form a ring layout. This design not only ensures uniform heating, but also increases the coverage of heat energy, so that the heat energy can be quickly and evenly distributed in the surrounding space.

[0044] The first reflective element 221 and the first heating element 231 are arranged opposite to each other and maintain a certain interval, which not only ensures safety but also facilitates heat exchange through hot air flow.

[0045] The spacing distance allows the heat to be captured by the first reflective member 221 and then redirected and effectively dissipated, thereby avoiding direct heat dissipation to non-heating areas and causing waste.

[0046] The first reflector 221 is hemispherical, and the concave side of the first reflector 221 is opposite to the first heating element 231 and is spaced apart from each other, so as to gather heat to the first reflector 221 and then dissipate it to the outside over a large area.

[0047] Since carbon tubes have relatively good heat conversion efficiency and relatively fast response time, that is, they can reach the operating temperature faster and heat more effectively, and carbon tubes are more plastic in shape design and can be bent into complex shapes, therefore, the first heating element 231 of the present application preferably uses a carbon heating tube.

[0048] This embodiment arranges a first reflecting member and a first heating member on the first heating device. When the first heating member starts to work and generate heat, the first reflecting member opposite to and spaced apart from the first heating member is used to gather the heat generated by the first heating member and then dissipate it into the air. That is, the arrangement of the first reflecting member is beneficial to the heating and heat dissipation of the first heating member, accelerates the heat circulation, and improves the heating efficiency of the heater. In addition, by arranging the first heating member in a ring shape, arranging the first reflecting member in a hemispherical shape, and limiting the concave side of the first reflecting member to be opposite to and spaced apart from the first heating member, the heat can be better gathered on the first reflecting member, thereby promoting the directional transfer of heat, reducing the loss of heat energy, and improving the thermal efficiency.

[0049] In some embodiments, the heater 10 also includes a second heating element 300, wherein the second heating element includes a heating body 320, a mounting bracket 330, a microcrystalline board 340 and a table top 310, the heating body 320 is connected to the mounting bracket 330, the mounting bracket 330 is connected to the shell 210 and the microcrystalline board 340, and is located between the heating body 320 and the microcrystalline board 340, and the table top 310 is detachably connected to the shell 210.

[0050] Specifically, the heating body 320 can be locked on the mounting bracket 330 , and then the mounting bracket 330 and the microcrystalline board 340 are pasted together.

[0051] The second heating element 300 may be an electric ceramic cooker, an induction cooker, etc., for boiling water or heating food.

[0052] This embodiment adds a new use of the heater 10 by providing a detachably connected second heating element 300 above the first heating device 200. When the second heating element 300 is connected to the first heating device 200 for use, it can not only heat the air for heating, but also provide functions such as heat preservation and heating of food and water and baking, greatly expanding the range of life applications of the heater 10. The table top 310 of the second heating element 300 can also be disassembled and assembled, which makes it easy to clean the inside of the heater 10 and can be packaged and stored after disassembly when not needed to save space.

[0053] In some embodiments, the reflecting component 220 also includes a second reflecting component 222, and the heating component 230 also includes a second heating component 232. The second heating component 232 is opposite to the second reflecting component 222 and is arranged at an interval. The shape of the second heating component 232 is different from that of the first heating component 231. The first heating component 231 and the second heating component 232 are arranged in sequence on different sides of the shell along the inner circumference of the shell.

[0054] The second heating element 232 is arranged in a strip shape. The second heating element 232 and the second reflecting element 222 both extend along the height direction of the first heating device 200 . The second reflecting element 222 and the second heating element 232 are arranged opposite to each other and spaced apart.

[0055] Among them, the second reflecting member 222 is used to gather the heat generated by the second heating member 232 and then dissipate it into the air. Specifically, the second reflecting member 222 is arranged in an arc shape, and the inner arc surface of the second reflecting member 222 is opposite to the second heating member 232 and is arranged at an interval. Such a design not only optimizes the reflection path of thermal energy, but also increases the heat exchange area, thereby ensuring more efficient utilization and dispersion of thermal energy.

[0056] Since the quartz tube has the advantages of high heat resistance, uniform heating characteristics and relatively low cost, the second heating element 232 in this embodiment is preferably a quartz heating tube, which extends in the height direction to ensure uniform coverage of heat energy in the vertical direction.

[0057] In some embodiments, the reflective component 220 further includes a third reflective component 223 , and the heating component 230 further includes a third heating component 233 . The third reflective component 223 and the third heating component 233 are opposite to each other and spaced apart from each other.

[0058] Among them, the third reflector 223 can be the same as the first reflector 221 or the second reflector 222, or different from the first reflector 221 and the second reflector 222. For example, if the first reflector 221 uses an arc-shaped reflector cover and the second reflector 222 uses an arc-shaped reflector plate, then the third reflector 223 can be an arc-shaped reflector cover or an arc-shaped reflector plate.

[0059] Similarly, the third heating element 233 can be the same as the first heating element 231 or the second heating element 232, or different from the first heating element 231 and the second heating element 232. For example, if the first heating element 231 is a carbon tube and the second heating element 232 is a quartz tube, then the third heating element 233 can be a carbon tube or a quartz tube, or it can be a halogen tube, a stainless steel tube, a heating wire, etc. according to actual needs.

[0060] like Figure 1 and Figure 4 As shown, in some embodiments, the housing 210 is provided with a first side 211, a second side 212, a third side 213 and a fourth side 214 connected in sequence, the first side 211 and the third side 213 are arranged opposite to each other, and the second side 212 and the fourth side 214 are arranged opposite to each other.

[0061] Among them, the first heating element 231 and the first reflecting element 221 are located on the first side 211, the first heating element 231 extends in a ring shape, and is preferably a carbon tube. The first reflecting element 221 can be set to a hemispherical shape according to the shape of the carbon tube, for example, it can be an arc-shaped reflecting cover. The concave side of the first reflecting element 221 is opposite to the first heating element 231 and is arranged at an interval to achieve the goal of gathering heat to the first reflecting element 221, and then the first reflecting element 221 dissipates it to the outside over a large area.

[0062] The third side 213 is used to be set opposite to the wall. Since the third side 213 is not provided with a heating element, the non-heating third side 213 can be placed against the wall, saving space, realizing a multi-functional combination, and improving the personalization and user experience of the heater 10 product.

[0063] The second heating element 232 and the second reflecting element 222 are located on the second side 212. The second side 212 may be the left and right sides of the heater 10, such as the left side or the right side. Specifically, the second reflecting element 222 is arranged in an arc shape, and the inner arc surface of the second reflecting element 222 is opposite to the second heating element 232 and is arranged at intervals. In this embodiment, the second heating element 232 is preferably a quartz heating tube, and the second reflecting element 222 can be arranged as an arc-shaped reflecting plate according to the shape of the quartz heating tube.

[0064] The third reflector 223 and the third heating element 233 are located on the fourth side 214. The fourth side 214 may be the left and right sides of the heater 10, such as the left side or the right side. In this embodiment, the third reflector 223 may be a circular arc-shaped reflective plate that is the same as the second reflector 222, and the third heating element 233 may be a quartz heating tube that is the same as the second heating element 232.

[0065] like Figure 1 and Figure 5 As shown, in some embodiments, the heater 10 further includes a temperature sensing element 400 and a circuit board. The temperature sensing element 400 is mounted on the second heating element 300 , and the circuit board is electrically connected to the temperature sensing element 400 , the first heating element 231 , the second heating element 232 and the third heating element 233 .

[0066] The temperature sensing element 400 may be a high-precision thermistor temperature sensor (such as an NTC thermistor, a thermocouple or a thermistor transistor, etc.), which is responsible for real-time monitoring of temperature changes inside and around the heater 10. The temperature sensing element 400 is installed in the housing 210 to ensure that the temperature near the key heat source can be directly sensed for rapid feedback.

[0067] The microprocessor analyzes the temperature information fed back by the temperature sensing element 400, and the circuit board executes the preset control logic.

[0068] Preferably, the temperature sensing element 400 can be arranged at the bottom of the table top 310 of the second heating element 300, so as to determine when the power needs to be automatically cut off to avoid the second heating element 300, such as the electric ceramic stove, from overheating or prolonged mechanical use, causing damage.

[0069] In some embodiments, the heater 10 further includes a button assembly 500 and a control knob 600 .

[0070] The button assembly 500 and the control knob 600 are both electrically connected to the circuit board. The button assembly 500 is used to control the working state of the first heating device 200 ; the control knob 600 is used to control the working state of the second heating element 300 .

[0071] Among them, the button assembly 500 can include three mechanical buttons, which respectively control the heating conditions of the heating elements on the first side 211, the second side 212 and the fourth side 214 of the heater 10. Users can adjust them according to different usage scenarios and needs.

[0072] For example, the button assembly 500 may include a first control button, a second control button and a third control button, and the first control button, the second control button and the third control button are all electrically connected to the circuit board, the first control button is used to control the heating condition of the first heating element 231, the second control button is used to control the heating condition of the second heating element 232, and the third control button is used to control the heating condition of the third heating element 233.

[0073] When the heating elements of the first heating device 200 and the second heating element 300 are working, the entire heater 10 is in a red state, which can provide a warm visual effect to the user of the product and increase the personalization of the entire product and the user experience.

[0074] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or may be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0075] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain", and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof.

[0076] The above are only specific embodiments of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A heater, characterized in that: The heater comprises a base and a first heating device; Among them, the first heating device includes a shell, a reflecting component and a heating component; the shell is installed on the base, the reflecting component includes a first reflecting component, and the heating component includes a first heating component. The first reflecting component and the first heating component are both installed on the shell, the first heating component is arranged in a ring shape, the first reflecting component is arranged in a hemispherical shape, and the concave side of the first reflecting component is opposite to the first heating component and is arranged at a distance.

2. The heater according to claim 1, characterized in that: The first heating element is a carbon heating tube.

3. The heater according to claim 1, characterized in that: The reflecting component also includes a second reflecting component, and the heating component also includes a second heating component, the second heating component is opposite to the second reflecting component and is arranged at an interval, the shape of the second heating component is different from that of the first heating component, and the first heating component and the second heating component are arranged in sequence on different sides of the shell along the inner circumference of the shell.

4. The heater according to claim 3, characterized in that: The second heating element is arranged in a strip shape, and both the second heating element and the second reflecting element extend along a height direction of the first heating device.

5. The heater according to claim 4, characterized in that: The second reflective member is arranged in an arc shape, and an inner arc surface of the second reflective member is opposite to and spaced from the second heating member.

6. The heater according to claim 5, characterized in that: The second heating element is a quartz heating tube.

7. The heater according to claim 3, characterized in that: The reflecting component further includes a third reflecting component, and the heating component further includes a third heating component, the third reflecting component and the third heating component are arranged opposite to each other and spaced apart, and the housing is provided with a first side, a second side, a third side and a fourth side connected in sequence, the first side is arranged opposite to the third side, and the second side is arranged opposite to the fourth side; The first heating element and the first reflecting element are located on the first side; The third side is used to be arranged opposite to the wall; The second heating element and the second reflecting element are located on the second side; The third reflecting member and the third heating member are located on the fourth side.

8. The heater according to claim 7, characterized in that: The heater further comprises a temperature sensing element and a circuit board, wherein the temperature sensing element is mounted on the second heating element, and the circuit board is electrically connected to the temperature sensing element, the first heating element, the second heating element and the third heating element.

9. The heater according to claim 8, characterized in that: The heater also includes a button assembly and a control knob; Wherein, the button assembly and the control knob are both electrically connected to the circuit board, the button assembly is used to control the working state of the first heating device; and the control knob is used to control the working state of the second heating element.

10. The heater according to claim 1, characterized in that: The heater also includes a second heating element; Among them, the second heating element includes a heating body, a mounting bracket, a microcrystalline board and a table top, the heating body is connected to the mounting bracket, the mounting bracket is connected to the shell and the microcrystalline board, and is located between the heating body and the microcrystalline board, and the table top is detachably connected to the shell.

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