CN216744551U - Decorative heating device - Google Patents

Abstract

The utility model relates to the technical field of heating, and the decorative heating device comprises a decorative surface layer, a frame and a heating component, wherein the decorative surface layer and the heating component are respectively arranged on two sides of the frame; one end of the power supply interface is electrically connected with the heating component, the other end of the power supply interface is used for being electrically connected with an external power supply, one end of the temperature sensor interface is electrically connected with the temperature sensor, and the other end of the temperature sensor interface is used for being electrically connected with an external temperature controller. The decorative heating device provided by the utility model is attractive and has a good heating effect.

Description

Decorative heating device

Technical Field

The utility model relates to the technical field of heating, in particular to a decorative heating device.

Background

At present, products such as central heating, gas wall-mounted furnaces, air conditioners and the like are generally adopted for heating in winter. A central heating pipe network is complex, heat energy loss in the transportation process is large, and fossil energy combustion can generate serious burden on the environment; the air conditioner is uncomfortable in heating, high in energy consumption and noise, occupies an indoor space, and is low in energy efficiency in extremely cold areas or even cannot be used normally.

At present, an emerging direction in the field is electric heating, but the existing electric heating is basically products such as a heater, an air conditioner, a gas wall-mounted furnace and the like. Some of these products have high installation cost and are cumbersome to install, occupy indoor space, and are not beautiful.

Based on the technical scheme, the utility model provides a novel heating device integrating heating and decoration.

SUMMERY OF THE UTILITY MODEL

The utility model provides a decorative heating device which is attractive and has a good heating effect.

The embodiment of the utility model provides a decorative heating device, which comprises a decorative surface layer, a frame and a heating assembly, wherein the decorative surface layer and the heating assembly are respectively arranged on two sides of the frame;

one end of the power supply interface is electrically connected with the heating component, the other end of the power supply interface is used for being electrically connected with an external power supply, one end of the temperature sensor interface is electrically connected with the temperature sensor, and the other end of the temperature sensor interface is used for being electrically connected with an external temperature controller.

In one possible design, the side of the decorative cover adjacent to the frame is provided with a heat absorbing material.

In one possible design, one side of the frame is also provided with a hook.

In one possible design, the frame is further provided with an angle bracket, and the angle bracket is used for assembling a plurality of frames.

In one possible design, the end faces of the power supply interface and the temperature sensor interface do not extend beyond the end face of the frame.

In one possible design, the heating assembly comprises a substrate layer, a heating layer, an electrode, an insulating layer and a heat insulation layer, wherein the heating layer is arranged on one side of the substrate layer, the electrode is arranged on the heating layer, the insulating layer is arranged on the heating layer and the electrode, the heat insulation layer is arranged on the insulating layer, or the heat insulation layer is arranged on the other side of the substrate layer.

In one possible embodiment, the substrate layer is glass, glass ceramic, glass epoxy cloth, or mica.

In one possible design, the heat generating layer is made of an alloy material, a semiconductor material or carbon paste.

In one possible design, the insulating layer is made of PET, PI, PC, PMMA, glaze or insulating paint.

In one possible embodiment, the thermal barrier is made of gold, silver, aluminum, iron, copper or stainless steel.

It is thus clear that through setting up architectural surface, frame and heating element, the aesthetic measure of architectural surface multiplicable heating installation, and the architectural surface can absorb the heat and outside heat dissipation that send by heating element moreover, and the heat radiating area of whole heating installation has just increased one time like this, and this heating installation heating effect is also good like this. In addition, when the heating assembly generates heat, air in the heat dissipation channel is heated and flows from bottom to top, so that breeze circulation is formed, air convection is increased, and indoor temperature rises more quickly.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention showing a decorative heating device from a single perspective;

FIG. 2 is a schematic view of an alternative embodiment of the decorative heating apparatus of the present invention from another perspective;

FIG. 3 is a schematic structural diagram of a heating element of the decorative heating apparatus according to an embodiment of the present invention;

fig. 4 is another schematic structural diagram of a heating element in the decorative heating device according to the embodiment of the utility model.

Reference numerals:

1-decorating a surface layer;

2-a frame;

21-a power interface;

22-temperature sensor interface;

23-heat dissipation channels;

24-hooking;

3-a heating component;

31-a substrate layer;

32-a heat-generating layer;

33-an electrode;

34-an insulating layer;

35-an insulating layer.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

Detailed Description

The present invention will be described in detail below with reference to the drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the embodiments of the present invention, unless explicitly specified or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it should be understood that the terms "upper" and "lower" as used in the description of the embodiments of the present invention are used in the angle shown in the drawings, and should not be construed as limiting the embodiments of the present invention. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

At present, clean heating is vigorously popularized in China, wherein electric heating is a heating mode which is low in popularization cost and easy to popularize. However, the existing electric heating generally adopts products such as an air conditioner, a warmer, a gas wall-mounted furnace, an electric heating film and the like. The heating modes have respective defects and pain points, for example, the air conditioner has extremely low efficiency or does not work under the extremely cold condition, and the indoor environment is dry, so that the human body is very uncomfortable. The warmer occupies space, the warming effect is not good, the surface temperature of the warmer is generally high, such as the temperature of the small sun, the surface temperature of a mobile warmer is 150-200 degrees, the potential safety hazard exists, and if the warmer is placed in a place close to a wall, the wall surface is yellow for a long time. The wall-mounted gas furnace can be used as a floor heating mode only before a new house is not decorated, only radiators can be installed in the decorated house, and the radiators are placed in the indoor space and are not attractive.

Based on the structure, the embodiment of the utility model provides a novel heating device integrating heating and decoration. The heating and decoration integrated product is attractive in appearance and good in heating effect, solves the problem of pain of the existing heating product, is suitable for large-scale production, and can modify most of existing decorative pictures on the market into a heating function.

As shown in fig. 1 and 2, an embodiment of the present invention provides a decorative heating device, which includes a decorative surface layer 1, a frame 2 and a heating element 3, wherein the decorative surface layer and the heating element 3 are respectively disposed on two sides of the frame 2, the frame 2 is provided with a power supply interface 21, a temperature sensor interface 22, a temperature sensor and a heat dissipation channel 23, the heat dissipation channel 23 is disposed between the decorative surface layer and the heating element 3, and two ends of the heat dissipation channel 23 are respectively communicated with the outside;

one end of the power interface 21 is electrically connected with the heating component 3, the other end is used for being electrically connected with an external power supply, one end of the temperature sensor interface 22 is electrically connected with the temperature sensor, and the other end is used for being electrically connected with an external temperature controller.

In this embodiment, by arranging the decorative surface layer 1, the frame 2 and the heating element 3, the decorative surface layer 1 can improve the beauty of the heating device, and the decorative surface layer 1 can absorb the heat emitted by the heating element 3 and radiate the heat outwards, so that the radiating area of the whole heating device is doubled, and the heating effect of the heating device is good. In addition, when the heating element 3 generates heat, the air in the heat dissipation channel 23 is heated and flows from bottom to top, so as to form breeze circulation, increase air convection and enable the indoor temperature to rise faster.

It should be noted that the decorative surface layer 1 does not have a heating function, the decorative surface layer 1 only plays a role in decoration and increasing a heat dissipation area, and the heating component 3 located on the other side of the frame 2 only plays a role in heating. When the heating component 3 heats, the temperature can be transferred to the front decorative surface layer 1, the decorative surface layer 1 can absorb heat and radiate outwards, and thus the radiating area of the whole product is increased by 1 time. Moreover, because the decorative surface layer 1 does not directly generate heat, but absorbs the heat of the back heating component 3, the temperature of the decorative surface layer 1 is lower than that of the back heating component 3, so that the problems of high temperature, easy scald or potential safety hazard of the decorative surface layer 1 can be avoided.

In some embodiments, the side of the decorative face layer 1 adjacent to the frame 2 is provided with a heat absorbing material.

In this embodiment, decorative cover 1 mainly plays to decorate with endothermic effect, and decorative cover 1 can be the material such as ceramic plate drawing, rock plate, brilliant porcelain drawing, glass drawing. Preferably, materials with different heating rates can be prepared on the back surface of the decorative surface layer 1, the material with high emissivity has strong heat absorption capacity, and the material with low emissivity has poor heat absorption capacity. By this principle, the temperature of the decorative surface layer 1 can be controlled, but the heat dissipation area can be increased.

In some embodiments, one side of the frame 2 is also provided with a hook 24.

In this embodiment, the decorative heating device can be hung on a wall surface or a place where it can be hung by providing the hook 24.

In some embodiments, the frame 2 is further provided with corner connectors (not shown in the figures) for assembling a plurality of frames 2.

In this embodiment, the assembly of a large-sized decorative heating device is facilitated by providing corner connectors.

In some embodiments, the end faces of the power supply interface 21 and the temperature sensor interface 22 do not extend beyond the end face of the frame 2.

In this embodiment, one of the edges of the frame 2 is provided with a power interface 21 and a temperature sensor interface 22, and these two interfaces can be provided on any one edge according to the design of the product. And the outer end faces of the two interfaces are lower than the outer end face of the frame 2, that is, a groove is arranged in the middle of the frame 2, the power supply interface 21 and the temperature sensor interface 22 sink in the groove, and people cannot see the power supply interface 21 and the temperature sensor interface 22 on the front face after the product is installed. Therefore, when the product is not used at ordinary times, the power line and the temperature sensor are pulled out, and the product is a pair of exquisite decorative pictures without affecting the appearance.

Specifically, the power interface 21 may be in the form of a 3C pin. Firstly, an installation groove is arranged on the side surface of the frame 2 according to requirements, and then a 3C letter seat is installed in the installation groove. Wherein, the live wire of 3c article alphabet seat is connected respectively with zero line terminal and the electrode of heating element, and the ground wire terminal is connected with the frame.

The temperature sensor interface 22 is mainly used for electrically connecting a temperature probe for testing the temperature of the heating component with the intelligent temperature controller. The real-time temperature of the heating component is fed back to the intelligent controller, so that the temperature of the heating plate is controlled to start and stop. The temperature sensor is used for measuring the temperature of the heating component (particularly the heating layer), and the temperature controller is respectively electrically connected with the temperature sensor and the electrode of the heating component and used for controlling the power transmission of the electrode so as to adjust the heating temperature of the heating layer. In this embodiment, the temperature controller can control the heating start and stop of the decorative heating device and set the heating temperature of the decorative heating device, thereby ensuring the applicability of the decorative heating device.

The heating element 3 mainly functions as an electric heating, and the heating element 3 has two structural forms as shown in fig. 3 and 4.

The first method comprises the following steps:

as shown in fig. 3, the heat generating component 3 includes a substrate layer 31, a heat generating layer 32, an electrode 33, an insulating layer 34, and a heat insulating layer 35, wherein the heat generating layer 32 is disposed on one side of the substrate layer 31, the electrode 33 is disposed on the heat generating layer 32, the insulating layer 34 is disposed on the heat generating layer 32 and the electrode 33, and the heat insulating layer 35 is disposed on the insulating layer 34.

And the second method comprises the following steps:

as shown in fig. 4, the heat generating component 3 includes a substrate layer 31, a heat generating layer 32, an electrode 33, an insulating layer 34, and a heat insulating layer 35, wherein the heat generating layer 32 is disposed on one side of the substrate layer 31, the electrode 33 is disposed on the heat generating layer 32, the insulating layer 34 is disposed on the heat generating layer 32 and the electrode 33, and the heat insulating layer 35 is disposed on the other side of the substrate layer 31.

In the embodiments shown in the above two structures, the substrate layer 31 mainly plays a role of supporting the above layers, and for example, the substrate layer 31 may be glass, microcrystalline glass, ceramic, epoxy glass cloth, or mica.

In the embodiments shown in the above two structures, the heat generating layer 32 mainly functions to be heated when being electrified, for example, the heat generating layer 32 may be made of alloy material, semiconductor material or carbon paste. The semiconductor material may be, for example, Indium Tin Oxide (ITO), zinc gallium oxide (GZO), fluorine-doped tin oxide (FTO), or aluminum-doped zinc oxide (AZO).

When the heat generating layer 32 is made of the semiconductor material, it may be deposited on the surface of the base material layer 31 by using a physical vapor deposition or chemical vapor deposition technique.

Preferably, the heat generating layer 32 is made of a semiconductor material such as indium tin oxide, which has better chemical stability, thermal stability and pattern processing characteristics than other conductive materials.

In the embodiments shown in the above two structures, the electrode 33 mainly plays a role of carrying current and shunting current, for example, the electrode 33 may be made of conductive paste, for example, the conductive paste may be silver paste, and the conductive paste is sprayed on the heat generating layer 32 by means of screen printing or digital printing.

The electrode 33 made of the conductive paste can solve the problem that the connection between a common electrode (such as copper foil) and the heating layer is unreliable, thereby avoiding the situation that the common electrode and the heating layer are likely to generate virtual connection and fire; the contact resistance of the electrode and the heat generating layer can be reduced, thereby reducing the risk of sparking.

In the embodiments shown in the above two structures, the insulating layer 34 encapsulates the heat generating layer 32 and the electrode 33 to isolate them from the water vapor of the outside air, thereby preventing the leakage of electricity. The area of the insulating layer 34 is larger than that of the heat generating layer 32, and the insulating layer 34 entirely covers the heat generating layer 32 and the electrode 33. In some embodiments, insulating layer 34 may be made of PET, PI, PC, PMMA, enamel, or insulating paint.

In the embodiments shown in the two structures, the thermal insulation layer 35 mainly serves to insulate heat from being dissipated to the back surface. Because when the decoration heating installation hangs in the wall, if the heat scatters to the back, not only can cause the waste of the energy, can lead to the wall temperature to rise moreover, can cause the phenomenon such as wall yellowing if long-time the use. Accordingly, the thermal barrier layer 35 may be made of a low emissivity material such as gold, silver, aluminum, iron, copper, or stainless steel.

Here, it should be noted that whether the heat generated from the heat generating layer 32 is sufficient to heat the room depends on whether the heat insulating coefficient of the room and the heating power of the decorative heating device are matched. Generally, the heat load of the room is 15 w-70 w/m, and the heating power of the decorative heating device is adjusted to be equal to or more than the power required by the heat load of the room to ensure the heating effect of the room. The heating power of the decorative heating device provided by the embodiment of the utility model can be adjusted according to the resistance of the heating layer 32, so that when the proper resistance value of the heating layer 32 is selected, the decorative heating device can completely ensure the indoor heating effect.

In conclusion, the embodiment endows the decorative picture with the heating function on the premise of not changing the existing decorative picture. Not only can play a role in decoration, but also can play a role in warming in winter, thereby realizing multiple purposes of one object. Moreover, the decorative heating device provided by the embodiment is low in preparation cost, the problem of heating in winter can be solved only by adding a small amount of cost (namely the cost of the heating component) on the basis of the original decorative picture, and meanwhile, the decorative heating device is suitable for large-scale production due to the simple structure.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. The decorative heating device is characterized by comprising a decorative surface layer (1), a frame (2) and a heating assembly (3), wherein the decorative surface layer and the heating assembly (3) are respectively arranged on two sides of the frame (2), the frame (2) is provided with a power supply interface (21), a temperature sensor interface (22), a temperature sensor and a heat dissipation channel (23), the heat dissipation channel (23) is arranged between the decorative surface layer and the heating assembly (3), and two ends of the heat dissipation channel (23) are respectively communicated with the outside;

one end of the power supply interface (21) is electrically connected with the heating component (3), the other end of the power supply interface is electrically connected with an external power supply, one end of the temperature sensor interface (22) is electrically connected with the temperature sensor, and the other end of the temperature sensor interface is electrically connected with an external temperature controller.

2. Decorative heating installation according to claim 1, characterised in that the side of the decorative cover (1) close to the frame (2) is provided with a heat absorbing material.

3. Decorative heating installation according to claim 1, characterized in that one side of the frame (2) is also provided with a hook (24).

4. Decorative heating installation according to claim 1, characterised in that said frames (2) are also provided with corner connectors for assembling a plurality of said frames (2).

5. Decorative heating installation according to claim 1, characterised in that the end faces of said power supply interface (21) and of said temperature sensor interface (22) do not extend beyond the end face of said frame (2).

6. The decorative heating installation according to any one of claims 1 to 5, characterized in that the heat generating component (3) comprises a substrate layer (31), a heat generating layer (32), an electrode (33), an insulating layer (34) and a heat insulating layer (35), the heat generating layer (32) is disposed on one side of the substrate layer (31), the electrode (33) is disposed on the heat generating layer (32), the insulating layer (34) is disposed on the heat generating layer (32) and the electrode (33), the heat insulating layer (35) is disposed on the insulating layer (34), or the heat insulating layer (35) is disposed on the other side of the substrate layer (31).

7. Decorative heating installation according to claim 6, characterised in that the substrate layer (31) is glass, glass ceramics, ceramic, glass epoxy cloth or mica.

8. The decorative heating installation according to claim 6, characterised in that the heat generating layer (32) is made of an alloy material, a semiconductor material or carbon paste.

9. Decorative heating installation according to claim 6, characterized in that said insulating layer (34) is made of PET, PI, PC, PMMA, glaze or insulating paint.

10. Decorative heating installation according to claim 6, characterised in that the insulation layer (35) is made of gold, silver, aluminium, iron, copper or stainless steel.

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