Temperature-adjustable carbon crystal plate

Abstract

The utility model relates to a temperature-adjustable carbon crystal plate, which relates to the technical field of carbon crystal plates and comprises a base plate, a heat insulation plate is adhered and connected to the upper surface of the base plate, a first carbon crystal heating plate is fixedly mounted at the upper end of the heat insulation plate, and a heat-conducting resin interlayer is fixedly mounted on the upper surface of the first carbon crystal heating plate. A first carbon crystal heating plate is fixedly mounted on the upper surface of the base plate, a heat-conducting resin interlayer is fixedly mounted on the upper surface of the first carbon crystal heating plate, a second carbon crystal heating plate is fixedly mounted on the upper surface of the heat-conducting resin interlayer, a wear-resistant surface layer is fixedly connected to the upper surface of the second carbon crystal heating plate, and wiring ends of the first carbon crystal heating plate and the second carbon crystal heating plate extend to the lower side of the base plate. The effect of adjusting high, medium and low temperatures is achieved, temperature adjustment is facilitated, far infrared heat generated by the first carbon crystal heating plate can be spread upwards conveniently through the heat reflection film and the heat conduction column, the heat utilization effect is improved, electric energy consumption is reduced, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon crystal plates, in particular to a temperature-adjustable carbon crystal plate. Background Art

[0002] Carbon crystal heating plate is made by adding far infrared emitter and temperature limiting agent to microcrystalline particles, and is made by special process and preparation technology. It is suitable for home heating, office building heating, school dormitory office building, store heating, central heating auxiliary heating, chess and card room, hospital, guesthouse, hotel, bath center, greenhouse insulation, warehouse insulation, etc. With the maturity of modern technology, it is also widely used in home decoration and decoration, and widely used in heating. In addition, when using it for heating, in order to adjust the high, medium and low temperatures, there are now some adjustable temperature carbon crystal plates.

[0003] For example, a temperature-adjustable carbon crystal heating plate disclosed in publication number: CN107277947A comprises a first resin layer, a second resin layer and a carbon crystal heating zone arranged therebetween; the carbon crystal heating zone comprises a first carbon crystal heating zone in the middle of the first resin layer and second carbon crystal heating zones at both ends, copper bars welded to the first resin layer are arranged at the lower parts of both sides of the first carbon crystal heating zone and the second carbon crystal heating zone, and there is a gap between the first carbon crystal heating zone and the second carbon crystal heating zone at both ends; a first power pair is arranged on the lower copper bars on both sides of the first carbon crystal heating zone, a second power pair and a third power pair are arranged on the lower copper bars on both sides of the second carbon crystal heating zone, and the first power pair, the second power pair and the third power pair are connected to a splitter; the heating slurry used in the first carbon crystal heating zone and the second carbon crystal heating zone is composed of graphite, nano bamboo charcoal powder, ceramic emitter, epoxy resin paint, epoxy resin paint solvent, curing agent, silicon micropowder and additives; by setting two heating zones, the heating energy of the heating plate can be adjusted.

[0004] However, when in use, after the two heating zones are turned on, the heat conduction speed is slow, and the heat with more heat conduction is transmitted to the lower layer, causing serious heat loss and increasing energy consumption. It is also not convenient to flexibly adjust the high, medium and low temperatures, making it inconvenient to use. Utility Model Content

[0005] In order to overcome the technical defects of the prior art, the utility model provides a temperature-adjustable carbon crystal plate, which has the effect of regulating high, medium and low temperatures, and is convenient for transmitting heat to the upper layer, thereby improving the utilization rate of heat and reducing energy consumption.

[0006] The technical solution adopted by the utility model is: a temperature-adjustable carbon crystal plate, including a base plate, and the upper surface of the base plate is bonded and connected with a heat insulation plate, a first carbon crystal heating plate is fixedly installed on the upper end of the heat insulation plate, a heat-conducting resin interlayer is fixedly installed on the upper surface of the first carbon crystal heating plate, and a second carbon crystal heating plate is fixedly installed on the upper surface of the heat-conducting resin interlayer, and a wear-resistant surface layer is fixedly connected on the upper surface of the second carbon crystal heating plate, and the wiring terminals of the first carbon crystal heating plate and the second carbon crystal heating plate are extended to the lower side of the base plate. When in use, the heat generated by the first carbon crystal heating plate and the second carbon crystal heating plate is avoided by using the base plate and the heat insulation plate The heat is transmitted downward to reduce the heat loss, and when used at low temperature, the first carbon crystal heating plate is turned on separately, and the heat is transmitted to the upper layer through the thermally conductive resin interlayer, the second carbon crystal heating plate and the wear-resistant surface layer, so that the thermally conductive resin interlayer, the second carbon crystal heating plate and the wear-resistant surface layer form a heat insulation effect, thereby facilitating the low heat to be transmitted to the upper layer. When used at medium temperature, the second carbon crystal heating plate is turned on separately, so that the heat is directly transmitted to the upper layer through the wear-resistant surface layer. When used at high temperature, the first carbon crystal heating plate and the second carbon crystal heating plate are turned on at the same time to increase the heat output, achieve the effect of high temperature use, facilitate temperature adjustment, and convenient use.

[0007] Preferably, the heat insulation board is made of heat insulation rubber, and the upper surface of the heat insulation board is adhered and connected with a heat reflective film, and the first carbon crystal heating plate is fixedly installed on the heat reflective film. Through the heat reflective film, when the first carbon crystal heating plate is turned on, far infrared is reflected to reduce the downward propagation of heat and improve the energy utilization effect.

[0008] Preferably, both ends of the first carbon crystal heating plate are inlaid with first conductive copper ears, and a first connecting wire is fixedly installed on one side of the first conductive copper ear. The first connecting wire extends to the lower end of the base plate, and the first conductive copper ear and the first connecting wire are used to facilitate power supply to the first carbon crystal heating plate.

[0009] Preferably, second conductive copper ears are embedded and installed at both ends of the second carbon crystal heating plate, and a second connecting wire is fixedly installed on one side of the second conductive copper ear. The second connecting wire extends to the lower end of the base plate, and the second conductive copper ear and the second connecting wire are used to facilitate power supply to the second carbon crystal heating plate.

[0010] Preferably, the base plate, the heat insulation plate, the heat reflective film, the first carbon crystal heating plate and the thermally conductive resin interlayer are all provided with wire threading holes with a waist-shaped structure, and the connection terminals of the first carbon crystal heating plate and the second carbon crystal heating plate are extended to the lower side of the base plate through the wire threading holes. Through the wire threading holes, it is convenient to extend the first connecting wire and the second connecting wire to the lower end of the base plate to connect to an external splitter, so as to facilitate wiring during laying.

[0011] Preferably, the lower surface of the base plate is evenly provided with anti-skid grooves, and the anti-skid grooves form a diamond structure. Through the anti-skid grooves, after laying, the connection stability with the outside is increased, which is convenient for use.

[0012] Preferably, thermally conductive columns are embedded and installed on the thermally conductive resin interlayer and the second carbon crystal heating plate, and both ends of the thermally conductive columns are respectively in contact with the first carbon crystal heating plate and the wear-resistant surface layer. Through the thermally conductive columns, when the first carbon crystal heating plate generates heat, the heat is easily conducted upward and diffused through the wear-resistant surface layer, thereby improving the heat utilization efficiency.

[0013] Preferably, thermally conductive through holes are evenly formed on the thermally conductive resin interlayer and the second carbon crystal heating plate, and the thermally conductive columns are inserted into the thermally conductive through holes, so that the thermally conductive columns can be easily installed during production.

[0014] The beneficial effects of the utility model are as follows: by turning on the first carbon crystal heating plate, the second carbon crystal heating plate separately or simultaneously, the effects of high, medium and low temperature regulation can be achieved, and the temperature regulation can be conveniently performed. Through the heat-reflecting film and the heat-conducting column, the far-infrared heat generated by the first carbon crystal heating plate can be transmitted upward, thereby increasing the utilization effect of heat, reducing the consumption of electric energy, and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall explosion structure of the utility model.

[0016] Figure 2 It is a front cross-sectional schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the base plate in the utility model.

[0019] Figure 5 It is a structural schematic diagram of the second carbon crystal heating plate in the utility model.

[0020] Explanation of the accompanying drawings: In the figure: 1, base plate; 2, insulation board; 3, first carbon crystal heating plate; 4, thermally conductive resin interlayer; 5, second carbon crystal heating plate; 6, wear-resistant surface layer; 7, anti-heat film; 8, first conductive copper ear; 9, first connecting line; 10, second conductive copper ear; 11, second connecting line; 12, threading hole; 13, anti-slip pattern; 14, thermally conductive column; 15, thermally conductive through hole. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] like Figure 1-Figure 5 As shown, the present embodiment provides a temperature-adjustable carbon crystal plate, comprising a base plate 1, and a heat insulation plate 2 is bonded and connected to the upper surface of the base plate 1, a first carbon crystal heating plate 3 is fixedly installed on the upper end of the heat insulation plate 2, a heat conductive resin interlayer 4 is fixedly installed on the upper surface of the first carbon crystal heating plate 3, and a second carbon crystal heating plate 5 is fixedly installed on the upper surface of the heat conductive resin interlayer 4, and a wear-resistant surface layer 6 is fixedly connected to the upper surface of the second carbon crystal heating plate 5, and the wiring terminals of the first carbon crystal heating plate 3 and the second carbon crystal heating plate 5 are extended to the lower side of the base plate 1. When in use, by adopting the base plate 1 and the heat insulation plate 2, the heat generated by the first carbon crystal heating plate 3 and the second carbon crystal heating plate 5 is prevented from propagating downward, thereby reducing the heat loss, and when used at low temperature, the first carbon crystal heating plate 3 is turned on alone, and the heat passes through the heat conductive resin interlayer 4 and the second carbon The heat is transmitted to the upper layer through the carbon crystal heating plate 5 and the wear-resistant surface layer 6, so that the thermally conductive resin interlayer 4, the second carbon crystal heating plate 5 and the wear-resistant surface layer 6 form a heat insulation effect, which is convenient for low heat to be transmitted to the upper layer. When used at medium temperature, the second carbon crystal heating plate 5 is turned on separately, so that the heat is directly transmitted to the upper layer through the wear-resistant surface layer 6. When used at high temperature, the first carbon crystal heating plate 3 and the second carbon crystal heating plate 5 are turned on at the same time to increase the heat output and achieve the effect of high-temperature use, which is convenient for temperature adjustment and easy to use. The insulation board 2 is made of insulation rubber, and the upper surface of the insulation board 2 is bonded with a heat-reflecting film 7. The first carbon crystal heating plate 3 is fixedly installed on the heat-reflecting film 7. Through the heat-reflecting film 7, when the first carbon crystal heating plate 3 is turned on, the far infrared is reflected, the heat is reduced and the downward transmission is reduced, and the energy utilization effect is improved.

[0023] Both ends of the first carbon crystal heating plate 3 are inlaid with first conductive copper ears 8, and one side of the first conductive copper ear 8 is fixedly installed with a first connecting wire 9, which extends to the lower end of the base plate 1. Through the first conductive copper ear 8 and the first connecting wire 9, it is convenient to supply power to the first carbon crystal heating plate 3. Both ends of the second carbon crystal heating plate 5 are inlaid with second conductive copper ears 10, and one side of the second conductive copper ear 10 is fixedly installed with a second connecting wire 11. The second connecting wire 11 extends to the lower end of the base plate 1, and the first conductive copper ear 8 and the first connecting wire 9 are connected to the base plate 1. The second carbon crystal heating plate 5 is conveniently powered by the second conductive copper ear 10 and the second connecting wire 11. The base plate 1, the heat insulation plate 2, the anti-heat film 7, the first carbon crystal heating plate 3 and the thermally conductive resin interlayer 4 are all provided with waist-shaped threading holes 12, and the connection terminals of the first carbon crystal heating plate 3 and the second carbon crystal heating plate 5 are extended to the lower side of the base plate 1 through the threading holes 12. Through the threading holes 12, the first connecting wire 9 and the second connecting wire 11 are conveniently extended to the lower end of the base plate 1 to connect to the external splitter, so as to facilitate wiring during laying.

[0024] The lower surface of the base plate 1 is evenly provided with anti-slip grooves 13, and the anti-slip grooves 13 form a diamond structure. Through the anti-slip grooves 13, after laying, the connection stability with the outside is increased, which is convenient for use. The thermally conductive resin interlayer 4 and the second carbon crystal heating plate 5 are both inlaid with thermally conductive columns 14, and the two ends of the thermally conductive columns 14 are respectively in contact with the first carbon crystal heating plate 3 and the wear-resistant surface layer 6. Through the thermally conductive columns 14, when the first carbon crystal heating plate 3 generates heat, it is convenient to conduct the heat upward and diffuse it through the wear-resistant surface layer 6, thereby improving the heat utilization efficiency. Thermally conductive through holes 15 are evenly provided on the thermally conductive resin interlayer 4 and the second carbon crystal heating plate 5, and the thermally conductive columns 14 are inserted into the inside of the thermally conductive through holes 15. Through the thermally conductive through holes 15, it is convenient to install the thermally conductive columns 14 during production.

[0025] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A temperature-adjustable carbon crystal plate, characterized in that: The invention comprises a base plate (1), wherein the upper surface of the base plate (1) is bonded and connected to a heat insulating plate (2), a first carbon crystal heating plate (3) is fixedly mounted on the upper end of the heat insulating plate (2), a heat conductive resin interlayer (4) is fixedly mounted on the upper surface of the first carbon crystal heating plate (3), a second carbon crystal heating plate (5) is fixedly mounted on the upper surface of the heat conductive resin interlayer (4), a wear-resistant surface layer (6) is fixedly mounted on the upper surface of the second carbon crystal heating plate (5), and the connection terminals of the first carbon crystal heating plate (3) and the second carbon crystal heating plate (5) both extend to the lower side of the base plate (1).

2. The temperature-adjustable carbon crystal plate according to claim 1, characterized in that: The heat insulation board (2) is made of heat insulation rubber, and a heat-reflecting film (7) is bonded and connected to the upper surface of the heat insulation board (2), and the first carbon crystal heating plate (3) is fixedly mounted on the heat-reflecting film (7).

3. The temperature-adjustable carbon crystal plate according to claim 1, characterized in that: Both ends of the first carbon crystal heating plate (3) are inlaid with first conductive copper ears (8) inside the two sides, and a first connecting wire (9) is fixedly installed on one side of the first conductive copper ear (8), and the first connecting wire (9) extends to the lower end of the base plate (1).

4. The temperature-adjustable carbon crystal plate according to claim 1, characterized in that: Second conductive copper ears (10) are embedded and installed inside both ends of the second carbon crystal heating plate (5), and a second connecting wire (11) is fixedly installed on one side of the second conductive copper ear (10), and the second connecting wire (11) extends to the lower end of the base plate (1).

5. The temperature-adjustable carbon crystal plate according to claim 2, characterized in that: The base plate (1), the heat insulation plate (2), the heat reflective film (7), the first carbon crystal heating plate (3) and the thermally conductive resin interlayer (4) are all provided with wire threading holes (12) of a waist-shaped structure, and the connection terminals of the first carbon crystal heating plate (3) and the second carbon crystal heating plate (5) are both extended to the lower side of the base plate (1) through the wire threading holes (12).

6. The temperature-adjustable carbon crystal plate according to claim 1, characterized in that: The lower surface of the base plate (1) is evenly provided with anti-slip grooves (13), and the anti-slip grooves (13) form a diamond structure.

7. The temperature-adjustable carbon crystal plate according to claim 1, characterized in that: The heat-conducting resin interlayer (4) and the second carbon crystal heating plate (5) are both inlaid with heat-conducting columns (14), and two ends of the heat-conducting columns (14) are in contact with the first carbon crystal heating plate (3) and the wear-resistant surface layer (6) respectively.

8. The temperature-adjustable carbon crystal plate according to claim 7, characterized in that: The thermally conductive resin interlayer (4) and the second carbon crystal heating plate (5) are evenly provided with thermally conductive through holes (15), and the thermally conductive columns (14) are inserted into the interior of the thermally conductive through holes (15).

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