CN214964279U - Dining table pad based on graphene heating - Google Patents

Abstract

The utility model provides a dining table pad based on graphite alkene heating, including cooling zone and the zone of heating, cooling zone includes the heat dissipation layer for dispel the heat the cooling, the zone of heating includes the graphite alkene zone of heating, is used for heating heat preservation. The dining table pad simultaneously possesses the function of preventing scalding to food heating heat preservation and thermal diffusivity are strong.

Description

Dining table pad based on graphene heating

Technical Field

The utility model belongs to the technical field of articles for daily use, concretely relates to dining table pad based on graphite alkene heating.

Background

The dining table mat is a daily utensil frequently used by people in the daily dining process, has the main functions of preventing a table top from being stained during dining, is convenient for people to spit residues during dining, is easy to clean after the dining, and is gradually popular with the masses.

Most of the existing dining table pads are made of cloth or leather, the texture is attractive and soft, but the design is simple, the function is single, and the user requirements of the people on product function diversification cannot be met. Through observation, the following requirements appear when people use the dining table pad: when the dining time is long or the weather is cold, food on the table top is slowly cooled, the taste of the food is lost, and the food is unhealthy, so that a heatable dining table pad is needed to keep the temperature of the food; when people put very hot things on the dining table pad, because of the local serious of being heated, the desktop of heat conduction to dining table pad below makes the desktop can consequently receive the damage, needs a strong scald preventing dining table pad of thermal diffusivity.

SUMMERY OF THE UTILITY MODEL

To one or more among the prior art problem, the utility model provides a dining table pad based on graphite alkene heating, including cooling zone and the zone of heating, cooling zone includes the heat dissipation layer for dispel the heat and cool down, the zone of heating includes the graphite alkene zone of heating, is used for heating heat preservation.

Optionally, the cooling area includes a first TPU decorative layer, a heat dissipation layer, a nano thermal insulation layer, and a first silica gel layer that are sequentially arranged from top to bottom.

Optionally, the thickness of the first TPU decorative layer is 1-2.5 mm, and preferably, the first TPU decorative layer is formed by combining a TPU composite film and a base fabric.

Optionally, the thickness of the heat dissipation layer is 10-500 μm, and preferably, the heat dissipation layer is one of a graphite heat dissipation film or a graphene heat dissipation film.

Optionally, the thickness of the nanometer thermal insulation layer is 0.01-0.05 mm, and preferably, the nanometer thermal insulation layer comprises nanometer silica aerogel.

Optionally, the thickness of the first silica gel layer is 1-2.5 mm.

Optionally, the heating area includes a second TPU decoration layer, a graphene heating layer, a heat reflection layer, a heat insulation layer and a second silica gel layer that are arranged from top to bottom in sequence.

Optionally, the graphene heating layer includes a plurality of graphene heating films connected in parallel, and preferably, the graphene heating film is one or more of a graphene film, a graphene-carbon nanotube film, a graphene-carbon fiber film and a graphene-carbon nanotube-carbon fiber film.

Optionally, the device further comprises a plurality of temperature sensors for measuring the temperature of the plurality of graphene heating films.

Optionally, the heat reflective layer is an aluminum foil reflective film.

Optionally, the heat insulation layer is an XPE foamed film.

Optionally, the table mat further comprises a plurality of suckers arranged on the bottom surface of the table mat, and preferably, the suckers are double-layer suckers.

Optionally, the system further comprises a controller, the controller comprises a circuit control board layer, a storage battery and a charging interface, the circuit control board layer is provided with a central controller module and a Bluetooth module, the storage battery is connected with the charging interface, and the storage battery supplies power to the graphene heating film and each module unit in the circuit control board layer; the central controller module is connected with the Bluetooth module and is in signal connection with a mobile phone of the client through the Bluetooth module; the graphene heating film is connected with the central controller module; data transmission is carried out through bluetooth and cell-phone pairing, the heating temperature of graphite alkene heating film is obtained, and bluetooth module sends the instruction that receives from the cell-phone to central controller module, and central controller module adjusts the heating temperature of graphite alkene heating film according to the instruction of customer end.

Optionally, the dining table further comprises a dining area, the dining area is divided into a cooling area and a heating area, and preferably, the dining area is located at the center of the dining table pad.

Dining table pad solves current dining table pad function singleness's problem, provides a dining table pad based on graphite alkene heating, and it possesses the function of preventing scalding strong to food heating heat preservation and thermal diffusivity simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a graphene heating-based dining table mat according to the present invention;

FIG. 2 is a schematic structural view of the cooling region of the present invention;

fig. 3 is a schematic structural view of the heating zone of the present invention;

FIG. 4 is a schematic view of the bottom of the mat of the present invention;

fig. 5 is a schematic diagram of the controller of the present invention.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Fig. 1 is a structural schematic diagram of dining table pad based on graphite alkene heating, as shown in fig. 1, dining table pad includes cooling zone 11 and the zone of heating 12, cooling zone includes the heat dissipation layer for dispel the heat and cool down, the zone of heating includes the graphite alkene zone of heating, is used for heating heat preservation.

In one embodiment, the dining table pad comprises a dining area 1, the dining area 1 is located at the center of the dining table pad, the dining area 1 is further divided into a cooling area 11 and a heating area 12, the cooling area is used for cooling hot objects placed on the dining table pad, and the heating area is used for heating and preserving heat of the food placed on the dining table pad.

The utility model discloses the dining table pad is equipped with the zone of heating and cooling district, and the zone of heating is used for heating the food of placing on the dining table pad and keeps warm, and the cooling district is used for dispelling the heat and cooling to placing the very boiling hot thing on the dining table pad.

In one embodiment, as shown in fig. 2, the cooling area 11 includes a first TPU decoration layer 1101, a heat dissipation layer 1102, a nano thermal insulation layer 1103, and a first silica gel layer 1104, which are sequentially arranged from top to bottom;

the first TPU decorative layer 1101 is 1-2.5 mm thick and has the characteristics of water resistance, oil resistance and ironing resistance, and the processing technology adopts a mode of compounding a TPU composite film and a base fabric;

the thickness of the heat dissipation layer 1102 is 10-500 microns, the heat dissipation layer can be a graphite heat dissipation film or a graphene heat dissipation film, the heat dissipation layer can improve the heat conduction performance, heat dissipated by a region with serious local heating on the dining table mat can be quickly conducted to the whole heat dissipation layer, and the heat dissipation efficiency is improved;

the thickness of the nanometer thermal insulation layer 1103 is 0.01-0.05 mm, the nanometer thermal insulation layer comprises nanometer silica aerogel, and the nanometer thermal insulation layer can effectively prevent heat from being transferred to a tabletop below the dining table mat;

the thickness of first silica gel layer 1104 is 1 ~ 2.5mm, and the silica gel layer can increase the frictional force between dining table pad and the desktop, plays skid-proof effect.

The utility model discloses a cooling zone is equipped with heat dissipation layer and nanometer insulating layer, and the radiating efficiency is high, the heat-proof quality is strong.

In one embodiment, as shown in fig. 3, the heating area 12 includes a first TPU decoration layer 1201, a graphene heating layer 1202, a heat reflection layer 1203, a heat insulation layer 1204, and a second silica gel layer 1205 sequentially arranged from top to bottom;

the graphene heating layer 1202 comprises a plurality of graphene heating films 12021 which are connected in parallel, so that the phenomenon of power waste caused by large-area heating is avoided, and the advantage of parallel connection is that when a certain graphene heating film fails, other heating films can still work and heat normally;

each graphene heating film 12021 is attached with a temperature sensor 12022;

a heating area mark 1206 is arranged on the second TPU decorative layer 1201, the position of the heating area mark 1206 corresponds to the position of the graphene heating film 12021, and food needing heat preservation can be placed on the position of the heating area mark;

the heat reflecting layer may be an aluminum foil reflecting film;

the heat insulating layer can be an XPE foaming film.

In one embodiment, as shown in fig. 4, the first silicone layer 1104 and the second silicone layer 1205 can be a silicone layer, at least 5 double-layer suction cups 11041 are further disposed at the bottom of the silicone layer (referring to the bottom of the entire dining table mat), the double-layer suction cups 11041 are located at four corners and a middle position of the bottom to play a role in positioning and skid resistance, and the double-layer suction cups are soft plastic double-layer suction cups;

in one embodiment, as shown in fig. 1 and 5, the utility model is further provided with a controller 2, the controller 2 is provided with a circuit control board layer 21, a storage battery 22 and a charging interface 23, the circuit control board layer 21 is provided with a central controller module 2101 and a bluetooth module 2102, the storage battery 22 is connected with the charging interface 23, and the storage battery 22 supplies power to each module unit in the graphene heating film 12021 and the circuit control board layer 21;

the central controller module 2101 is connected with a bluetooth module 2102, and the central controller module 2101 is in signal connection with a mobile phone through the bluetooth module 2102;

the graphene heating film 12021 and the temperature sensor 12022 are both connected with the central controller module 2101.

The utility model discloses the zone of heating adopts multi-disc parallel connection's graphite alkene heating film ohmic heating to pair through bluetooth and cell-phone and carry out data transmission, can adjust heating temperature on the cell-phone.

The graphene heating film adopted in the heating zone of the utility model has the characteristics of high heating speed, uniform heating, safety, reliability, high electric heat conversion efficiency, energy conservation, environmental protection, long service life and the like, and can release high-penetrability far infrared rays to thoroughly and uniformly heat and preserve heat of food after being electrified; and, pair through bluetooth and cell-phone and carry out data transmission, can adjust heating temperature on the cell-phone, it is intelligent high, convenient to use is swift.

The cooling area of the utility model is provided with a heat dissipation layer and a nanometer thermal insulation layer. The heat dissipation layer can improve the heat conduction performance, so that the heat dissipated by the locally and severely heated area on the dining table mat is quickly conducted to the whole heat dissipation layer, and the heat dissipation efficiency is improved; the nanometer heat insulation layer can effectively prevent heat from being transferred to the tabletop below the dining table mat.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a dining table pad based on graphite alkene heating, its characterized in that, includes cooling zone and the zone of heating, cooling zone includes the heat dissipation layer for dispel the heat the cooling, the zone of heating includes the graphite alkene zone of heating, is used for heating heat preservation.

2. The graphene heating-based dining table mat according to claim 1, wherein the cooling area comprises a first TPU decorative layer, a heat dissipation layer, a nanometer heat insulation layer and a first silica gel layer which are sequentially arranged from top to bottom, preferably, the thickness of the first TPU decorative layer is 1-2.5 mm, and preferably, the first TPU decorative layer is formed by compounding a TPU composite film and a base fabric; preferably, the thickness of the heat dissipation layer is 10-500 μm, and preferably, the heat dissipation layer is one of a graphite heat dissipation film or a graphene heat dissipation film; preferably, the thickness of the nanometer thermal insulation layer is 0.01-0.05 mm, and preferably, the nanometer thermal insulation layer comprises nanometer silica aerogel; preferably, the thickness of the first silica gel layer is 1-2.5 mm.

3. The graphene heating-based dining table mat according to claim 1, wherein the heating zone comprises a second TPU decoration layer, a graphene heating layer, a heat reflection layer, a heat insulation layer and a second silica gel layer which are arranged in sequence from top to bottom.

4. The graphene-heating-based dining table mat according to claim 3, wherein the graphene heating layer comprises a plurality of parallel graphene heating films, preferably the graphene heating films are one or more of graphene films, graphene-carbon nanotube films, graphene-carbon fiber films and graphene-carbon nanotube-carbon fiber films.

5. The graphene-based heated dining table mat according to claim 4, further comprising a plurality of temperature sensors for measuring the temperature of the plurality of graphene heat generating films.

6. The graphene-based heated dining table mat of claim 3, wherein the heat reflective layer is an aluminum foil reflective film.

7. The graphene-based heated dining table mat of claim 3, wherein the thermal insulation layer is an XPE foamed film.

8. The graphene-heating-based dining table mat according to claim 1, further comprising a plurality of suction cups disposed on the bottom surface of the dining table mat, preferably the suction cups are double-layer suction cups.

9. The graphene heating based dining table mat according to claim 1, further comprising a controller, wherein the controller comprises a circuit control board layer, a storage battery and a charging interface, the circuit control board layer is provided with a central controller module and a Bluetooth module, the storage battery is connected with the charging interface, and the storage battery supplies power to each module unit in the graphene heating film and the circuit control board layer; the central controller module is connected with the Bluetooth module and is in signal connection with a mobile phone of the client through the Bluetooth module; the graphene heating film is connected with the central controller module; data transmission is carried out through bluetooth and cell-phone pairing, the heating temperature of graphite alkene heating film is obtained, and bluetooth module sends the instruction that receives from the cell-phone to central controller module, and central controller module adjusts the heating temperature of graphite alkene heating film according to the instruction of customer end.

10. The graphene-heating-based dining table pad according to claim 1, further comprising a dining area, wherein the dining area is divided into a cooling area and a heating area, and preferably the dining area is located at the center of the dining table pad.

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