Environment-friendly electric heating plate

Abstract

The utility model discloses an environment-friendly electric heating plate, which relates to the technical field of electric heating equipment and comprises a plurality of heating sheets arranged in a heating layer, the heating sheets are distributed in an array in the heating layer, the thickness of the heating sheets is smaller than the height of the heating layer, the heating sheets are positioned at the high central position of the heating layer, and heat conduction frames are arranged among the heating sheets. Two ends of the heat conduction frame are flush with two ends of the heating layer; a wire containing groove is formed in one end of the side face of one side of the heating layer, a binding post is arranged in the wire containing groove, and the other end of the binding post is electrically connected with the heating piece. According to the environment-friendly electric hot plate provided by the utility model, air in the heating layer is heated by arranging the annular heating sheet, and the heat conduction frame is contacted for heat conduction, so that the heating efficiency in the heating layer is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating equipment, in particular to an environmentally friendly electric heating plate. Background Art

[0002] A heating plate is an electric heating device that is widely used in the fields of heating and temperature control. The heating plate generates heating by converting electrical energy into thermal energy, and can be used in various occasions that require heating. The heating plate usually has a built-in temperature control device that can automatically adjust within a certain temperature range to maintain a stable temperature of the heating device or heating area while achieving the target temperature. The heating plate is generally made of high-quality materials and can achieve good sealing and waterproof functions after special treatment, and can be used in different working environments. The heating plate does not produce smoke and harmful gases when in use, which meets the requirements of environmental protection and health. It can also prevent bacterial growth, making the indoor environment more hygienic.

[0003] Currently, when existing heating plates are used, the heating efficiency is low, resulting in increased overall energy consumption.

[0004] Therefore, an environmentally friendly electric heating plate is provided, which reduces energy consumption while ensuring the same working effect. Utility Model Content

[0005] Therefore, the purpose of the present invention is to provide an environmentally friendly electric heating plate to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an environmentally friendly electric heating plate, which includes a heating layer, a plurality of heating plates arranged inside the heating layer, the heating plates are distributed in an array inside the heating layer, the thickness of the heating plates is less than the height of the heating layer, the heating plates are located at the center of the height of the heating layer, a heat-conducting frame is arranged between the heating plates, and the two ends of the heat-conducting frame are flush with the two ends of the heating layer; a wire groove is provided on one end of one side surface of the heating layer, a terminal is provided inside the wire groove, and the other end of the terminal is electrically connected to the heating plate.

[0007] As a preferred solution of the environmentally friendly electric heating plate described in the utility model, the heating plate is a ring structure, the cross-section of the heating plate is a regular octagon, the end face of the outermost heating plate in the array surface of the heating plate is connected to the inner side surface of the heating layer, a heat conducting frame is provided between the heating plates, and the end face of the heat conducting frame is connected to the inner side surface of the heating layer.

[0008] As a preferred solution of the environmentally friendly electric heating plate described in the utility model, a heat dissipation layer is provided on one side of the heating layer, and the size of the heat dissipation layer is the same as that of the heating layer.

[0009] As a preferred solution of the environmentally friendly electric heating plate described in the utility model, a heat dissipation layer or a heat-resistance layer can be provided on the other side of the heating layer, and the size of the heat-resistance layer is the same as that of the heating layer.

[0010] As a preferred solution of the environmentally friendly electric heating plate described in the utility model, the heating layer and the heat-conducting frame are made of high-strength aluminum alloy.

[0011] As a preferred solution of the environmentally friendly electric heating plate described in the utility model, the heat dissipation layer is made of a material with good heat conduction and heat preservation effects.

[0012] As a preferred solution of the environmentally friendly electric heating plate described in the utility model, the heat-resistance layer is made of heat-insulating material.

[0013] As a preferred solution of the environmentally friendly electric heating plate described in the utility model, the heating plate can be made of carbon fiber, iron oxide aluminum or synthetic ceramics.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model provides an environmentally friendly electric heating plate, which heats the internal air of the heating layer by arranging an annular heating plate and conducts heat to the heat-conducting frame, thereby accelerating the heating efficiency inside the heating layer.

[0016] 2. The utility model provides an environmentally friendly electric heating plate, which realizes unidirectional and bidirectional heat dissipation of the heating layer by selectively installing a heat dissipation layer or a heat-resistance layer on one side of the heating layer, thereby avoiding unnecessary heat loss in the heating layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly electric heating plate of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of an environmentally friendly electric heating plate of the utility model;

[0020] Figure 3 This is the second structural diagram of an environmentally friendly electric heating plate of the utility model

[0021] Description of reference numerals:

[0022] 1. Heating layer; 11. Wire trough; 12. Terminals; 2. Heat dissipation layer; 3. Heat-resistance layer; 4. Heating plate; 41. Heat-conducting frame. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings. Example 1

[0024] Reference Figure 1-2 , which is the first embodiment of the utility model, provides an environmentally friendly electric heating plate, which includes a heating layer 1, a plurality of heating plates 4 are arranged inside the heating layer 1, and the heating plates 4 are distributed in an array inside the heating layer 1. The thickness of the heating plates 4 is less than the height of the heating layer 1, and the heating plates 4 are located at the center of the height of the heating layer 1. A heat-conducting frame 41 is arranged between the heating plates 4, and the two ends of the heat-conducting frame 41 are flush with the two ends of the heating layer 1; a wire groove 11 is provided on one end of one side surface of the heating layer 1, and a terminal 12 is provided inside the wire groove 11, and the other end of the terminal 12 is electrically connected to the heating plate 4.

[0025] The heat dissipation device of the present invention is to be installed in the hot air chamber 12, and the electric heating element 4 of the hot air chamber 1 is installed in the hot air chamber 13.

[0026] The heating plate 4 is a ring structure, and the cross-section of the heating plate 4 is a regular octagon. The end face of the outermost heating plate 4 in the array surface of the heating plate 4 is connected to the inner side surface of the heating layer 1. A heat-conducting frame 41 is separated between the heating plates 4, and the end face of the heat-conducting frame 41 is connected to the inner side surface of the heating layer 1.

[0027] Specifically, the annular heating plate 4 releases heat in multiple directions, thereby improving the heat release efficiency; and the heat conducting frame 41 is sandwiched between the heating plates 4, thereby improving the heating speed of the heat conducting frame 41.

[0028] A heat dissipation layer 2 is provided on one surface of the heating layer 1 , and the size of the heat dissipation layer 2 is the same as that of the heating layer 1 .

[0029] Specifically, after the heating plate 4 releases heat inside the heating layer 1 , the temperature inside the heating layer 1 is conducted outwards from the heat dissipation layer 2 on one side.

[0030] A heat dissipation layer 2 may be provided on the other side of the heating layer 1 , and a heat-resistance layer 3 may also be provided. The size of the heat-resistance layer 3 is the same as that of the heating layer 1 .

[0031] Specifically, after the heat inside the heating layer 1 is extracted from the heat dissipation layer 2 on one side, when the other end of the heating layer 1 is connected to the heat dissipation layer 2, the heat inside the heating layer 1 is extracted from the heat dissipation layer 2 on the other side, realizing double-sided heating; when the other end of the heating layer 1 is connected to the heat-resistant layer 3, the heat inside the heating layer 1 can only be extracted from the heat dissipation layer 2 on one side, realizing single-sided heating, and thus can adapt to different working environments.

[0032] The heating layer 1 and the heat conducting frame 41 are made of high-strength aluminum alloy.

[0033] Specifically, it is made of high-strength aluminum alloy to fully utilize the good thermal conductivity of the material to quickly dissipate heat, thereby ensuring that the temperature inside the heating layer 1 is quickly dissipated, so that the heating plate 4 can operate stably for a long time.

[0034] The heat dissipation layer 2 is made of a material with good heat conduction and heat preservation effects.

[0035] Specifically, when the heat is transferred to the heat dissipation layer 2, the heat can be quickly dissipated and the heat can be retained to achieve continuous heating.

[0036] The heat-resistant layer 3 is made of heat-insulating material.

[0037] Specifically, the heat loss is avoided by the heat insulating material when there is no need to transfer heat to the other side of the heating layer 1 .

[0038] The heating plate 4 can be made of carbon fiber, iron oxide aluminum or synthetic ceramics.

[0039] Specifically, these materials can quickly absorb electrical energy and convert it into thermal energy, achieving the effect of rapid heating and temperature rise.

[0040] During use, the heating plate 4 is connected to the external power supply through the terminal 12. After the heating plate 4 is powered on, it releases heat inside the heating layer 1. The heat generated by the heating plate 4 heats the air inside the heating layer 1 and the heat-conducting frame 41. The heat of the heat-conducting frame 41 and the air in the heating layer 1 is transferred to both sides of the heating layer 1. When double-sided heating is required, the heat dissipation layer 2 can be installed at both ends of the heating layer 1. When only single-sided heating is required, the heat dissipation layer 2 is installed at one end of the heating layer 1 and the heat-resistant layer 3 is installed at the other end to prevent the heat generated by the heating layer 1 from being lost.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. An environmentally friendly electric heating plate, comprising a heating layer (1), characterized in that: A plurality of heating plates (4) are arranged inside the heating layer (1), and the heating plates (4) are distributed in an array inside the heating layer (1). The thickness of the heating plates (4) is less than the height of the heating layer (1), and the heating plates (4) are located at the center of the height of the heating layer (1). A heat conducting frame (41) is arranged between the heating plates (4), and the two ends of the heat conducting frame (41) are flush with the two ends of the heating layer (1); a wire groove (11) is arranged on one end of one side surface of the heating layer (1), and a terminal (12) is arranged inside the wire groove (11), and the other end of the terminal (12) is electrically connected to the heating plate (4).

2. The environmentally friendly electric heating plate according to claim 1, characterized in that: The heating plate (4) is an annular structure, and the cross section of the heating plate (4) is a regular octagon. The end face of the outermost heating plate (4) in the array surface of the heating plate (4) is connected to the inner side face of the heating layer (1). A heat conducting frame (41) is provided between the heating plates (4) and the heating plates (4). The end face of the heat conducting frame (41) is connected to the inner side face of the heating layer (1).

3. The environmentally friendly electric heating plate according to claim 2, characterized in that: A heat dissipation layer (2) is provided on one surface of the heating layer (1), and the size of the heat dissipation layer (2) is the same as that of the heating layer (1).

4. The environmentally friendly electric heating plate according to claim 3, characterized in that: A heat dissipation layer (2) may be provided on the other side of the heating layer (1), and a heat-resistance layer (3) may also be provided. The size of the heat-resistance layer (3) is the same as that of the heating layer (1).

5. The environmentally friendly electric heating plate according to claim 4, characterized in that: The heating layer (1) and the heat conducting frame (41) are made of high-strength aluminum alloy.

6. The environmentally friendly electric heating plate according to claim 5, characterized in that: The heat dissipation layer (2) is made of a material with good heat conduction and heat preservation effects.

7. The environmentally friendly electric heating plate according to claim 6, characterized in that: The heat-resistant layer (3) is made of heat-insulating material.

8. The environmentally friendly electric heating plate according to claim 6, characterized in that: The heating plate (4) can be made of carbon fiber, iron oxide aluminum or synthetic ceramics.

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