WO2019061727A1

WO2019061727A1 - Instantly heated floor structure based on graphene-based heat transfer panel

Info

Publication number: WO2019061727A1
Application number: PCT/CN2017/111086
Authority: WO
Inventors: 戴明
Original assignee: 戴明
Priority date: 2017-09-30
Filing date: 2017-11-15
Publication date: 2019-04-04
Also published as: CN207569969U

Abstract

An instantly heated floor structure based on a graphene-based heat transfer panel comprises a panel body (1) and an electric control device (2) connected to the panel body (1). The panel body (1) sequentially comprises, from top to bottom, an upper decorative layer (11), an upper substrate layer (12), a lower substrate layer (13), and a lower decorative layer (14). The upper substrate layer (12) is provided therein with multiple graphene-based heat transfer panels (15). A far-infrared reflective film (16) is laid between the upper substrate layer (12) and the lower substrate layer (13). A plurality of hollow cavities (17) are arranged inside the lower substrate layer (13). A plurality of supporting columns (18) are provided inside the hollow cavity (17). The electric control device (2) comprises a controller (21) and a power switch (22) electrically connected to the controller (21). The controller (21) is electrically connected to the graphene-based heat transfer panels (15).

Description

Instant-on-hot heating structure based on graphene heat conducting plate

Technical field

The utility model belongs to the technical field of self-heating flooring, in particular to an instant hot-heating structure based on a heat conduction plate of graphene.

Background technique

Radiant floor heating, referred to as floor heating, is to use the entire ground as a radiator, through the heat medium in the floor radiation layer, evenly heating the entire ground, using the ground's own heat storage and heat upward radiation to conduct conduction from bottom to top to achieve heating the goal of. The low-temperature ground heat medium forms a temperature gradient in the interior of the foot from the sole to the head, which gives the person a warm feeling of warm head and is more comfortable and convenient than the traditional heating. Electric floor heating is a method of heating and heating with a heating element pre-layed under the floor, which has the advantages of quick comfort, high efficiency, energy saving and maintenance cost saving. The existing floor heating system can be used with an intelligent temperature control system to select a heating area by itself, thereby realizing a personalized heating design. However, existing heating often requires complicated wiring, and the heating rate is slow, and the consumption of wood is very large.

Technical solution

In order to solve the above technical problems, the present invention provides an instant hot-heating structure based on a graphene heat conducting plate.

The specific technical solutions of the utility model are as follows:

The utility model provides an instant hot-heating structure based on a graphene heat conducting plate, comprising a plate body and an electric control device connected with the plate body;

The plate body is provided with an upper decorative layer, an upper substrate layer, a lower substrate layer and a lower decorative layer in order from top to bottom, wherein the upper substrate layer is provided with a plurality of graphene heat conducting plates, and the upper substrate layer a far infrared reflective film is disposed between the lower substrate layer, and a plurality of hollow cavities are disposed in the lower substrate layer, and a plurality of support columns are disposed in the hollow cavity;

The electronic control device includes a controller and a power switch electrically connected to the controller, the controller being electrically connected to the graphene heat conducting plate.

Further, two adjacent support columns and a top side wall or a bottom side wall of the hollow body are surrounded by a triangle.

Further, the electronic control device further includes a sensor electrically connected to the controller and a display device.

Further, a copper foil is laid on the top of the graphene heat conducting plate in the upper substrate layer.

Further, a first bump and a second bump are respectively disposed at the bottom ends of the upper substrate layer in the longitudinal direction, and the top of the lower substrate layer is provided with a first recess adapted to the first bump a groove and a second groove adapted to the second protrusion, the lower substrate layer is provided with a sliding groove penetrating the first groove and the second groove, the groove is interpolated a slider is disposed, the length of the sliding bar is greater than a length of the sliding slot and smaller than a sum of a length of the sliding slot and the first groove, and the second protruding block faces a first one of the first protruding block The side is provided with a third groove, which is adapted to the end surface of the slider.

Further, the first protrusion is recessed inwardly toward a side of the second protrusion to form a first inclined surface, and an end of the slider opposite to the first protrusion is provided with the first inclined surface A matching second bevel.

Further, the far infrared reflective film is laid between the first groove and the second groove.

The utility model has the following beneficial effects: the utility model provides an instant heating and warming structure based on a graphene heat conducting plate. After the electronic control device is turned on, the graphene heat conducting plate can be directly energized to generate heat rapidly, and the user can quickly Enjoy the warm environment, and do not need complicated wiring, easy to use; at the same time, the hot graphene can emit far infrared rays with health care function, and the far infrared reflective film reflects the far infrared rays upward to the user's sole, which can effectively reduce far infrared rays. Loss and improve the far-infrared health effect; the hollow cavity can reduce the amount of wood, save resources, and effectively improve the heat preservation effect, and at the same time set the support column to improve the load-bearing capacity of the plate and ensure the good performance of the plate.

DRAWINGS

1 is a schematic structural view of a instant heat-heating structure based on a graphene heat conducting plate according to Embodiment 1;

2 is a cross-sectional view of a plate body in a ready-to-open thermal floor heating structure based on a graphene heat conducting plate according to Embodiment 1;

3 is a schematic view showing a combination manner of a middle support column of a ready-to-open thermal floor heating structure based on a graphene heat conduction plate according to Embodiment 2;

4 is a schematic diagram of a circuit structure of a ready-to-open hot-heating structure based on a graphene heat conducting plate according to Embodiment 2;

5 is a cross-sectional view showing an upper substrate layer in an instant heat-heating structure based on a graphene heat conduction plate according to Embodiment 3;

6 is a cross-sectional view of a lower substrate layer in a ready-to-open thermal floor heating structure based on a graphene heat conducting plate according to Embodiment 3;

7 is a schematic view showing a combination of an upper substrate layer and a lower substrate layer in a ready-to-open thermal floor heating structure based on a graphene heat conduction plate according to Embodiment 3.

Wherein: 1, the plate body; 11, the decorative layer; 12, the upper substrate layer; 121, the first bump; 122, the second bump; 123, the third groove; 124, the first slope; a layer; 131, a first groove; 132, a second groove; 133, a chute; 134, a slider; 135, a second slope; 14, a lower decorative layer; 15, a graphene heating plate; Reflective film; 17, hollow cavity; 18, support column; 2, electronic control device; 21, controller; 22, power switch; 23, sensor; 24, display device.

BEST MODE FOR CARRYING OUT THE INVENTION

The present invention will be further described in detail below with reference to the accompanying drawings and the following embodiments.

Example 1

As shown in FIG. 1 to 2, Embodiment 1 of the present invention provides an instant hot-heating structure based on a graphene heat conducting plate, comprising a plate body 1 and an electric control device 2 connected to the plate body 1;

The plate body 1 is provided with an upper decorative layer 11, an upper substrate layer 12, a lower substrate layer 13 and a lower decorative layer 14 from top to bottom, and a plurality of graphene heat conducting plates 15 are disposed in the upper substrate layer 12. a far infrared reflective film 16 is disposed between the upper substrate layer 12 and the lower substrate layer 13, and a plurality of hollow bodies 17 are disposed in the lower substrate layer 13, and the hollow body 17 is disposed therein. There are several support columns 18;

The electronic control device 2 includes a controller 21 (which may be a chip of the STM32F103C8T6 model) and a power switch 22 electrically connected to the controller 21, and the controller 21 is electrically connected to the graphene heat conducting plate 15.

The instant heat-heating structure based on the graphene heat conduction plate provided by the embodiment can directly electrify the graphene heat conduction plate 15 to generate heat quickly after the electronic control device 2 is turned on, and the user can quickly enjoy the warm environment, and does not It requires complicated wiring and is convenient to use. At the same time, the heat-generating graphene can emit far-infrared rays with health care function, and the far-infrared reflective film 16 reflects far-infrared rays upward to the sole of the user, which can effectively reduce the loss of far-infrared rays and improve far-infrared health care. The effect; the hollow body 17 can reduce the amount of wood, save resources, and can effectively improve the heat preservation effect, and at the same time, the support column 18 is provided to improve the bearing capacity of the plate body and ensure the good performance of the plate.

Example 2

As shown in FIG. 3 to FIG. 4, the present embodiment 2 provides an instant hot-heating structure based on a graphene heat conducting plate on the basis of the embodiment 1. The second embodiment further defines two adjacent supports. The post 18 is triangular in shape with the top or bottom side wall of the hollow body 17.

The triangular structure has good structural stability and is not easily deformed, which can significantly increase the strength of the plate body 1, so that it can maintain a good load-bearing capacity while reducing the amount of material used.

The electronic control device 2 further includes a sensor 23 sensor 22 (which may be a DS18B20 model chip) and a display device 24 (which may be a HX22158 type liquid crystal display) electrically connected to the controller 21.

The sensor 22 senses the ambient temperature and presents it to the user via the display device 24 to alert the user to adjust the controller 21 based on the real-time ambient temperature.

A copper foil is laid on the top of the graphene heat conducting plate 15 in the upper substrate layer 12.

Copper is a good heat conductive material. By providing copper foil on the graphene heat conducting plate 15, the heat dissipation performance and the indoor heating time can be further improved.

Example 3

As shown in FIG. 5-7, the third embodiment provides a hot-on-warm structure based on a graphene heat conducting plate. The third embodiment further defines the length direction of the upper substrate layer 12. A first bump 121 and a second bump 122 are respectively disposed at the bottoms of the two ends, and a first groove 131 matching the first bump 121 is disposed at the top of the lower substrate layer 13 and is adapted to the second bump 122. The second groove 132 is disposed, and the lower substrate layer 13 is provided with a sliding groove 133 extending through the first groove 131 and the second groove 132. The sliding groove 133 is internally provided with a sliding bar 134, and the length of the sliding bar 134 is greater than the sliding The length of the slot 133 is smaller than the length of the slot 133 and the length of the first slot 131. The second protrusion 122 is disposed on a side of the first protrusion 121 with a third recess 123, and the third recess 123 and the slider 134. The end faces are adapted.

When assembled, the upper substrate layer 12 and the lower substrate layer 13 are aligned, and the first bump 121 and the second bump 122 are respectively inserted into the first groove 131 and the second groove 132, and the first bump 121 is inserted. The first groove 131 simultaneously pushes one end of the slider 134 so that the other end of the slider 134 protrudes into the second groove and is inserted into the third groove 123 on the second bump 122. Thereby, the upper base material layer 12 and the lower base material layer 13 are assembled more flexibly and firmly, and are not easily loosened.

The first protrusion 121 is recessed inwardly toward the side of the second protrusion 122 to form a first slope 124. The end of the slider 134 opposite to the first protrusion 121 is provided with a second slope adapted to the first slope 124. 135.

The opposite end faces of the first bump 121 and the slider 134 are disposed as inclined faces, which can be more conveniently pushed to each other during use, thereby making the installation more convenient.

The far-infrared reflective film 16 is laid between the first groove 131 and the second groove 132, is convenient to install, and is more firm and not easy to loose.

The present invention is not limited to the above-described preferred embodiments, and any other form of product can be derived by anyone of the present invention, but any change in its shape or structure, which is the same as the present application. Or similar technical solutions fall within the scope of protection of the present invention.

Claims

An instant hot-heating structure based on a graphene heat conducting plate, characterized in that it comprises a plate body (1) and an electric control device (2) connected to the plate body (1);

The plate body (1) is provided with an upper decorative layer (11), an upper substrate layer (12), a lower substrate layer (13) and a lower decorative layer (14), which are sequentially arranged from top to bottom. (12) a plurality of graphene heat conducting plates (15) are disposed, and a far infrared reflecting film (16) is disposed between the upper substrate layer (12) and the lower substrate layer (13), and the lower base is disposed The material layer (13) is provided with a plurality of hollow cavities (17), and the hollow cavities (17) are provided with a plurality of support columns (18)

The electronic control device (2) includes a controller (21) and a power switch (22) electrically connected to the controller (21), the controller (21) and the graphene heat conducting plate (15) connection.
The instant heat-heating structure based on a graphene heat conducting plate according to claim 1, wherein two adjacent support columns (18) and a top side wall or bottom of the hollow body (17) are provided. The side walls are surrounded by a triangular shape.
The instant heat-heating structure based on a graphene heat conducting plate according to claim 1, wherein the electronic control device (2) further comprises a sensor (23) electrically connected to the controller (21) and Display device (24).
The instant heat-heating structure of the graphene heat-conducting plate according to claim 1, wherein a copper foil is laid on the top of the graphene heat-conducting plate (15) in the upper substrate layer (12).
The instant thermal insulation structure of the graphene heat conduction plate according to claim 1, wherein the upper base material layer (12) is provided with a first bump (121) and a first portion at the bottom ends of the longitudinal direction. a second bump (122), a top surface of the lower substrate layer (13) is provided with a first recess (131) adapted to the first bump (121) and a second bump (122) a matching second groove (132), the lower substrate layer (13) is provided with a sliding groove (133) penetrating the first groove (131) and the second groove (132) a sliding bar (134) is inserted into the sliding slot (133), the length of the sliding bar (134) is greater than the length of the sliding slot (133), smaller than the sliding slot (133) and the first a sum of the lengths of the grooves (131), a side of the second protrusions (122) facing the first protrusions (121) is provided with a third groove (123), the third groove (123) ) adapted to the end face of the slider (134).
The instant thermal insulation structure of the graphene heat conduction plate according to claim 5, wherein the first bump (121) is recessed inward toward a side of the second bump (122). a first inclined surface (124), and an end of the sliding strip (134) opposite to the first convex piece (121) is provided with a second inclined surface (135) adapted to the first inclined surface (124).
The instant heat-heating structure based on a graphene heat conducting plate according to claim 5, wherein the far-infrared reflecting film (16) is laid in the first groove (131) and the second concave Between the slots (132).