CN214760577U

CN214760577U - Graphene coating structure on bottom surface of glass electric kettle and glass electric kettle thereof

Info

Publication number: CN214760577U
Application number: CN202022512184.3U
Authority: CN
Inventors: 李高升
Original assignee: Zhuhai Hongxing Technology Co ltd
Current assignee: Zhuhai Hongxing Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-11-19
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a graphite alkene coating structure of glass insulating pot bottom surface and glass insulating pot thereof relates to insulating pot technical field, can provide even conductive structure and more pleasing to the eye coating to promote the heating efficiency of thermos. A glass electric kettle comprises a graphene coating structure on the bottom surface of the glass electric kettle. The graphene coating structure on the bottom surface of the glass electric kettle comprises a glass kettle body, a graphene coating and an electrode plate. The graphene coating is uniformly coated on the bottom of the outer side of the glass kettle body. The electrode slice is attached to the graphene coating and can be connected with an external circuit. The graphene coating heats water after being electrified. The electrode plate is used for connecting a power supply to supply power to the graphene coating.

Description

Graphene coating structure on bottom surface of glass electric kettle and glass electric kettle thereof

Technical Field

The utility model relates to an insulating pot technical field, in particular to graphite alkene coating structure of glass insulating pot bottom surface.

Background

Graphene glass insulating pot is through graphite alkene coating circular telegram generate heat at the bottom of the kettle, realizes heating the hot water, and current way of scribbling the bottom of the kettle full of graphite alkene coating has leaded to graphite alkene coating everywhere internal resistance different, and it is inhomogeneous to generate heat, has still influenced the life-span of kettle simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a graphite alkene coating structure and insulating pot of glass insulating pot bottom surface, can provide even conductive structure and more pleasing to the eye coating.

According to a first aspect of the present invention, there is provided a graphene coating structure on a bottom surface of an electric glass kettle, comprising a glass kettle body; the graphene coating is coated on the bottom surface of the outer side of the glass kettle body; and the electrode plate is attached to the graphene coating and can be connected with an external circuit.

Has the advantages that: a graphene coating structure on the bottom surface of a glass electric kettle comprises a glass kettle body, a graphene coating and an electrode plate. The graphene coating is uniformly smeared at the bottom of the glass kettle body. The graphene coating heats water after being electrified. The electrode plate is used for connecting a power supply to supply power to the graphene coating.

According to the utility model discloses a graphite alkene coating structure of insulating glass kettle bottom surface of first aspect, graphite alkene coating includes the electrode connection region, the electrode slice laminating is in on the electrode connection region; and the heating area is electrified and can generate heat.

According to the utility model discloses the first aspect a graphite alkene coating structure of glass insulating pot bottom surface, the shape in district that generates heat is the rectangle, and upper and lower both sides are connected respectively the electrode slice.

According to the utility model discloses the first aspect a graphite alkene coating structure of glass insulating pot bottom surface, graphite alkene coating still includes the decoration district, the decoration district is located the left and right sides in district generates heat, the decoration district pass through the median with the district that generates heat separates.

According to the utility model discloses the first aspect a graphite alkene coating structure of glass insulating pot bottom surface, the straight flange length of electrode slice with the length on both sides equals about the district that generates heat.

According to the utility model discloses the first aspect a graphite alkene coating structure of glass insulating pot bottom surface, a plurality of gas pockets have been seted up on the electrode plate, and are adjacent the interval of gas pocket is greater than 1mm and is less than 4 mm.

According to the utility model discloses an aspect the graphene coating structure of glass insulating pot bottom surface, the gas pocket is align to grid.

According to the utility model discloses a second aspect, a glass insulating pot, include the utility model discloses the first aspect a graphite alkene coating structure of glass insulating pot bottom surface.

Has the advantages that: a glass electric kettle comprises a graphene coating structure on the bottom surface of the glass electric kettle. The graphene coating structure on the bottom surface of the glass electric kettle can enable the heating coating to be conductive and uniform, so that heating is uniform, and heating efficiency is improved.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a first schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a second schematic structural diagram of the preferred embodiment of the present invention;

fig. 3 is a sectional view of section a-a in fig. 2.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, a graphene coating structure of a bottom surface of a glass electric kettle comprises: the glass kettle body 10, the graphene coating 20 and the electrode plate 30. The graphene coating 20 is smeared on the outer bottom surface of the glass kettle body 10. The electrode sheet 30 is attached to the graphene coating 20 and can be connected to an external circuit.

Referring to fig. 2 and 3, the graphene coating layer 20 includes an electrode connection region 21 and a heat generation region 22. The electrode sheet 30 is attached to the electrode connection region 21. The heat generating region 22 can generate heat after being electrified. The electrode plates 30 can be attached to both ends of the heat-generating region 22, and are connected to a circuit for supplying power to the heat-generating region 22.

Referring to fig. 2, the heat generating region 22 is rectangular, and upper and lower sides thereof are connected to the electrode pads 30, respectively. The rectangular heating area 22 can ensure uniform internal resistance on both sides of the electrode plate 30, thereby uniformly heating.

The graphene coating 20 further includes decoration regions 23, the decoration regions 23 are located on left and right sides of the heating region 22, and the decoration regions 23 are separated from the heating region 22 by isolation belts 24. The decoration area 23 can be used for decoration, so that the pattern layer is fully distributed on the bottom of the glass kettle body 10, and the coating of the heating area 22 does not appear to be too prominent.

It should be understood that the terms "upper and lower ends", "left and right sides", and the like are used herein with reference to the orientation indicated in the coordinate system in fig. 2.

The straight edge length of the electrode sheet 30 is equal to the length of the upper and lower sides of the heat generating region 22. This ensures that the graphene coating 20 of the heat-generating region 22 is fully utilized and no non-uniform heat generation exists.

Further, referring to fig. 2, a plurality of air holes 31 are formed in the electrode sheet 30, and a distance between adjacent air holes 31 is greater than 1mm and smaller than 4 mm. Spacing within this range can maintain good conductivity while ensuring that the graphene coating 20 is air permeable during drying.

Further, referring to fig. 2, in the preferred embodiment of the present invention, the air holes 31 are uniformly arranged. A better ventilation effect can be obtained.

A glass insulating pot, includes the utility model discloses the first aspect a graphite alkene coating structure of glass insulating pot bottom surface. The graphene coating structure on the bottom surface of the glass electric kettle can enable the heating coating to be conductive and uniform, so that heating is uniform, and heating efficiency is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a graphite alkene coating structure of glass insulating pot bottom surface which characterized in that includes:

a glass kettle body (10);

the glass kettle comprises a glass kettle body (10), a graphene coating (20) and a heat insulation layer, wherein the graphene coating (20) is coated on the bottom surface of the outer side of the glass kettle body (10), the graphene coating (20) comprises an electrode connecting area (21), a heating area (22), a decoration area (23) and an isolation belt (24), the heating area (22) can heat after being electrified, the heating area (22) is rectangular, the decoration area (23) is located on the left side and the right side of the heating area (22), and the decoration area (23) is separated from the heating area (22) through the isolation belt (24); and

the electrode plate (30) is attached to the graphene coating (20), the electrode plate (30) is attached to the electrode connecting area (21), the electrode plate (30) can be connected with an external circuit, and the upper side and the lower side of the heating area (22) are respectively connected with the electrode plate (30).

2. The graphene coating structure on the bottom surface of the insulating glass kettle as claimed in claim 1, wherein the length of the straight edge of the electrode sheet (30) is equal to the length of the upper and lower edges of the heating area (22).

3. The graphene coating structure on the bottom surface of the glass electric kettle as claimed in claim 1, wherein a plurality of air holes (31) are formed in the electrode sheet (30), and the distance between adjacent air holes (31) is greater than 1mm and smaller than 4 mm.

4. The graphene coating structure on the bottom surface of the glass electric kettle as claimed in claim 3, wherein the air holes (31) are uniformly arranged.

5. A glass electric kettle, characterized in that, comprises the graphene coating structure of the glass electric kettle bottom surface of any one of claims 1 to 4.