Reinforced convection simulation electric warming oven

Abstract

The utility model discloses a reinforced convection simulation electric warming oven which is characterized by comprising an oven shell, an inner partition plate and an inner side plate are arranged in the oven shell so as to divide the inner space of the oven shell into a first cavity and a second cavity, and a flame simulation structure is arranged in the first cavity. A heating pipe and a plurality of heat dissipation fins fixed to the heating pipe are arranged in the second cavity, a light-transmitting panel is arranged on the wall face of the first cavity, light reflected by the flame simulation structure can be emitted out through the light-transmitting panel, air outlet holes are formed in the top face of the second cavity, air inlet holes are formed in the side face or the bottom face of the second cavity, and the air inlet holes are communicated with the air outlet holes. And a fan is arranged on the inner side plate. Moreover, a user can select various modes such as a mute natural convection mode and a severe convection mode with fast temperature rise, so that higher requirements of consumers are met.

Description

Technical Field

[0001] The utility model relates to an electric heater, in particular to an enhanced convection simulation electric heater. Background Art

[0002] Electric heaters are essential heating products in winter, and there are many types on the market: reflective, blower, and convection. Generally, convection electric heaters are mainly electric oil heaters. However, due to structural limitations, electric oil heaters are not equipped with reflective brushes, motors, and light sources, and cannot realize the function of simulating flames. Because the electric oil heater itself is large in size and the heat dissipation area needs to be increased (the oil temperature cannot be too high), if the function of simulating flames is integrated, it will cause its size to be larger and affect its heat dissipation. Therefore, the applicant has designed a convection simulation electric heater to solve the problem. However, the above-mentioned electric heater relies solely on natural convection to realize the flow of air and the conduction of heat. This process is relatively slow and inefficient. If the user needs to heat up quickly, relying solely on the above-mentioned structure cannot meet the requirements. Therefore, the applicant has designed an enhanced convection simulation electric heater to solve the above problem. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an enhanced convection simulation electric heater.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A reinforced convection simulation electric heater, characterized in that it includes a furnace shell, an inner partition and an inner side plate are provided in the furnace shell to divide the space inside the furnace shell into chamber one and chamber two, a flame simulation structure is provided in chamber one, a heating tube and a plurality of heat dissipation fins fixed on the heating tube are provided in chamber two, a light-transmitting panel is provided on the wall of chamber one, and light reflected by the flame simulation structure can be emitted through the light-transmitting panel, an air outlet is provided on the top surface of chamber two, an air inlet is provided on the side or bottom surface of chamber two, and a fan is provided on the inner side plate.

[0006] The inner partition is tilted so that chamber one is a trapezoidal structure with a wide bottom and a narrow top; chamber one is a trapezoidal structure with a narrow bottom and a wide top, the flame simulation structure is located at the bottom of chamber one, and the heat dissipation fins are located higher than the flame simulation structure.

[0007] The inner side plate includes a first vertical plate, a second vertical plate and an inclined plate connecting the first vertical plate and the second vertical plate, and the fan is installed on the inclined plate.

[0008] The inner side plates are oppositely provided with connecting folded plates, one of the connecting folded plates is fixed to the furnace shell and the other of the connecting folded plates is fixed to the inner partition plate.

[0009] Both ends of the heating pipe are fixed on the inner partition plate.

[0010] The side surface and bottom surface of the second chamber are both provided with air inlet holes, and the height of the air inlet holes located on the side surface corresponds to the height of the heat dissipation fins.

[0011] The flame simulation structure includes a motor, a reflective brush assembly and a light source. The light from the light source is irradiated onto the reflective brush in the reflective brush assembly. The reflective brush can reflect the light through the translucent panel, and the motor drives the reflective brush assembly to rotate to form a dynamic light effect.

[0012] The beneficial effects of the present invention are as follows: the present invention uses a heating tube and a heat sink as a heat source, which has a higher temperature than hot oil and a smaller volume. The inner partition and the inner side plate separate chamber one and chamber two, so that the heating tube and the heat sink can be installed in the limited space of chamber two, while the flame simulation structure is installed in chamber one, without interfering with each other. The heating tube generates heat to heat the heat sink when it is energized, and the heat sink heats the air, forming air convection based on the basic principle that hot air rises and cold air falls. Since no other medium other than air is involved in the operation, there is no noise, and the device is light in weight and thin in volume. A fan is provided on the inner side plate, and when needed, the user can turn on the fan to quickly blow the hot air out of the air outlet, forming a strong convection mode, achieving high-efficiency and rapid heat transfer, and thus rapidly raising the temperature in the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is the overall structural view of the utility model;

[0015] Figure 2 This is a view of the internal structure of the utility model;

[0016] Figure 3 This is an exploded structural view of the present utility model;

[0017] Figure 4 It is an exploded structural view of the present invention from another direction. DETAILED DESCRIPTION

[0018] The advantages and features of the present disclosure and its implementation methods will be illustrated by the following embodiments described with reference to the accompanying drawings. However, the present disclosure can be embodied in different forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure will be comprehensive and complete and will fully convey the scope of the present disclosure to those skilled in the art. Furthermore, the present disclosure is limited only by the scope of the claims.

[0019] The shapes, sizes, proportions, angles and numbers disclosed in the drawings for describing the embodiments of the present disclosure are merely examples, and therefore the present disclosure is not limited to the details shown. Throughout this specification, the same reference numerals refer to the same elements. In the following description, when a detailed description of a related known function or configuration is determined to be unnecessary to obscure the focus of the present disclosure, the detailed description will be omitted. Where “including”, “having” and “comprising” described in this specification are used, other components may be added unless “only” is used. Unless otherwise indicated, terms in the singular may include plural forms.

[0020] When explaining an element, although not explicitly described, the element is understood to include a range of error.

[0021] When describing a positional relationship, for example, when the positional relationship is described as "on," "above," "below," and "adjacent to," one or more parts may be arranged between two other parts, unless "immediately" or "directly" is used.

[0022] When describing a temporal relationship, for example, when a temporal order is described as “after,” “subsequently,” “next,” and “before,” discontinuous cases may be included unless “just” or “directly” is used.

[0023] It should be understood that although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from other elements. For example, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element without departing from the scope of this disclosure.

[0024] As will be fully appreciated by those skilled in the art, the features of the different embodiments of the present disclosure may be coupled or combined with each other in part or in whole, and may cooperate with each other in various ways and be driven technically. The embodiments of the present disclosure may be performed independently of each other, or may be performed together in a mutually dependent relationship.

[0025] Reference Figures 1 to 4The utility model discloses a convection-type simulated electric heater, comprising a furnace shell 1, which is square. An inner partition plate 2 and an inner side plate 10 are provided in the furnace shell 1, thereby dividing the inner space of the furnace shell 1 into a chamber 1 3 and a chamber 2 4. The inner partition plate 2 has a folded edge at the bottom edge, which is fixed to the bottom surface of the furnace shell 1 by screws. Connecting folded plates are provided on the inner side plate 10, one connecting folded plate is fixed to the furnace shell by screws, and the other connecting folded plate is fixed to the inner partition plate by screws. The chamber 1 3 is provided with a flame simulation structure 5, which includes a motor, a reflective brush assembly and a light source. The light from the light source is irradiated onto the reflective brush in the reflective brush assembly, and the reflective brush can reflect the light through the light-transmitting panel, and the motor drives the reflective brush assembly to rotate to form a dynamic flame light effect. The above principle is the same as the existing principle, so it is not described in detail; the chamber 2 4 is provided with a heating tube 6 and a plurality of heat dissipation fins 7 fixed on the heating tube 6. The heat dissipation fin 7 has a hole, and the heating tube 6 is tightly fitted with the hole, which not only connects the heat dissipation fin 7 with the heating tube 6 is fixed as a whole, and can quickly transfer heat to the heat dissipation fins 7, thereby heating the air over a large area. The hot air rises and flows out from the several air outlets 8 on the top surface of the chamber 2 4. The side and bottom surfaces of the chamber 2 4 are provided with air inlet holes 9. The height of the air inlet holes 9 on the side corresponds to the height of the heat dissipation fins 7. Cold air is sucked in from the air inlet holes 9 and rises after being heated by the heat dissipation fins 7, thereby forming air convection. There is no air viscosity, disturbance or other influence on both sides of the chamber 2 4, and it can rise vertically, thereby forming a natural air circulation airflow in the room, which rapidly increases the room temperature. In addition, a fan 11 is provided on the inner panel 10. When necessary, the user can turn on the fan 11 to quickly blow the hot air out of the air outlet, forming a strong convection mode, realizing high-efficiency and rapid heat transfer, so that the temperature in the room can rise rapidly. The heating tube 6 of the present application is an externally purchased black tube heating element, and the heat dissipation fins 7 are aluminum sheets. The above structure has a fast temperature rise speed and fast heat conduction.

[0026] As shown in the figure, a light-transmitting panel is provided on the wall of the chamber 1 3 , and the light reflected by the flame simulation structure 5 can be emitted through the light-transmitting panel.

[0027] As a further structure, the inner partition 2 is arranged at an angle, so that the chamber 13 is a trapezoidal structure with a wide bottom and a narrow top; the chamber 13 is a trapezoidal structure with a narrow bottom and a wide top, and the flame simulation structure 5 is located on the bottom surface of the chamber 13, and the position of the heat dissipation fins 7 is higher than the flame simulation structure 5, so that the heat dissipation fins 7 and the flame simulation structure 5 form a high and low staggered position structure, which can make full use of the space in the furnace shell 1, so that the electric heater can achieve the purpose of a thinner volume, which is suitable for installation in vertical, wall-mounted, embedded and other ways.

[0028] As shown in the figure, the inner plate 10 includes a vertical plate 101, a vertical plate 2 102 and an inclined plate 103 connecting the vertical plate 101 and the vertical plate 2 102. The fan 11 is installed on the inclined plate 103. The inclined plate 103 can prevent the wind blown out by the fan 11 from flowing vertically along the chamber 2 4. The wind blown out by the fan 11 flows obliquely toward the air outlet 8, so that it has a longer path in the chamber 2 4 and stays for a longer time. In this way, it can be fully mixed with the hot air in the chamber 2 4 and fully brought out of the chamber 2 4 from the air outlet 8. Moreover, the structure of the inner plate 10 and the inner partition 2 can make the chamber 2 4 form a trumpet-shaped cavity with a small bottom and a wide mouth, so that the hot air blown out of the air outlet 8 can be soft.

[0029] As shown in the figure, both ends of the heating tube 6 are fixed on the inner plate 10, and the chamber 2 4 is separated into a component compartment by the inner partition 10. The above structure does not require opening holes in the furnace shell 1 to install the heating tube 6, thereby ensuring the beautiful appearance. In addition, the component compartment is separated from the heating tube 6, which is conducive to avoiding excessive temperature in the component compartment.

[0030] In summary, this utility model has no open flame, a small temperature gradient, and uniform indoor temperature, ensuring long-term safe and reliable use. It heats up quickly, conducts heat quickly, and utilizes the principle of hot air rising and cold air falling to create air convection, generating heat within one second of powering on. Because it operates without any other medium besides air, it is silent. Furthermore, it is lightweight, waterproof, and suitable for both living and bathing use. Its power draw ranges from 1800 to 2000W. The lack of a fan reduces noise, enhances safety, and provides even heating. It can be wall-mounted, and users can choose from a variety of modes, including silent natural convection and fast-heating intensive convection, meeting the demands of consumers.

[0031] The above is a detailed introduction to a convection simulation electric heater provided by an embodiment of the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of the present invention. At the same time, for general technical personnel in this field, according to the idea of the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. An enhanced convection simulation electric heater, characterized by: It includes a furnace shell, which is provided with an inner partition and an inner side plate to divide the space inside the furnace shell into chamber one and chamber two. The chamber one is provided with a flame simulation structure, and the chamber two is provided with a heating pipe and a plurality of heat dissipation fins fixed on the heating pipe. The wall of the chamber one is provided with a light-transmitting panel, and the light reflected by the flame simulation structure can be emitted through the light-transmitting panel. The top surface of the chamber two is provided with an air outlet, and the side or bottom surface of the chamber two is provided with an air inlet, and the inner side plate is provided with a fan.

2. The enhanced convection simulation electric heater according to claim 1, characterized in that: The inner partition is tilted so that chamber one is a trapezoidal structure with a wide bottom and a narrow top; chamber one is a trapezoidal structure with a narrow bottom and a wide top, the flame simulation structure is located at the bottom of chamber one, and the heat dissipation fins are located higher than the flame simulation structure.

3. The enhanced convection simulation electric heater according to claim 1, characterized in that: The inner side plate includes a first vertical plate, a second vertical plate and an inclined plate connecting the first vertical plate and the second vertical plate, and the fan is installed on the inclined plate.

4. The enhanced convection simulation electric heater according to claim 1, characterized in that: The inner side plates are oppositely provided with connecting folded plates, one of the connecting folded plates is fixed to the furnace shell and the other of the connecting folded plates is fixed to the inner partition plate.

5. The enhanced convection simulation electric heater according to claim 1, characterized in that: Both ends of the heating pipe are fixed on the inner partition plate.

6. The enhanced convection simulation electric heater according to claim 1, characterized in that: The side surface and bottom surface of the second chamber are both provided with air inlet holes, and the height of the air inlet holes located on the side surface corresponds to the height of the heat dissipation fins.

7. The enhanced convection simulation electric heater according to claim 1, characterized in that: The flame simulation structure includes a motor, a reflective brush assembly and a light source. The light from the light source is irradiated onto the reflective brush in the reflective brush assembly. The reflective brush can reflect the light through the translucent panel, and the motor drives the reflective brush assembly to rotate to form a dynamic light effect.

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