CN210144479U

CN210144479U - Novel electric heating kettle

Info

Publication number: CN210144479U
Application number: CN201920454188.5U
Authority: CN
Inventors: 刘井军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-03-17
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a novel electric heating kettle, which comprises a glass kettle body and a heating base, wherein the inner bottom surface of the glass kettle body is formed by assembling a microcrystal heating plate, a mica sheet, an electric leakage protection disc and a fixed disc from top to bottom, and is fixed with the glass kettle body into a whole by filling silicone adhesive; the lower bottom surface of the mica sheet is also provided with a grounding device; the bottom of the glass kettle body is provided with an outer bottom surface which wraps the inner bottom surface, and the bottom of the outer bottom surface is provided with a connector which is connected with the heating base. The utility model discloses a novel electric heating kettle has adopted graphite alkene micrite board that generates heat, has greatly improved heating efficiency to having adopted metal leakage protection dish cooperation earthing device, having played the effect of power-off protection when the cracked back water infiltration of the kettle body and micrite board that generates heat is to other subassemblies, the duplicate protection of hot fuse-link has in addition improved the security of product greatly.

Description

Novel electric heating kettle

[ technical field ] A method for producing a semiconductor device

The utility model relates to a small household electrical appliances field, concretely relates to novel electric heating kettle.

[ background of the invention ]

At present, a lot of electric heating kettles on the market mostly adopt the glass kettle body and the metal bottom surface interior heating, the bottom surface can produce the peculiar smell after using for a long period in the metal, consequently can replace with the micrite hot plate, but the glass kettle body and micrite hot plate compare the metal material and have cracked possibility, if water inflow base just has the risk of electrocuting after cracked, consequently still need have protection device to improve the security of product.

In order to overcome the above problems, we developed a new electric heating kettle.

[ Utility model ] content

The utility model aims to solve the technical problem that a novel electric heating kettle adopting a graphene microcrystal heating plate is to be provided, and a metal leakage protection disc matched grounding device is arranged to play the role of power-off protection when water permeates into other components after the kettle body and the microcrystal heating plate are cracked.

In order to realize the purpose, the utility model discloses a technical scheme: a novel electric heating kettle comprises a glass kettle body and a heating base, and is characterized in that the inner bottom surface of the glass kettle body is formed by assembling a microcrystal heating plate, a mica sheet, an electric leakage protection disc and a fixed disc from top to bottom, the electric leakage protection disc and the glass kettle body are fixed into a whole by filling silicone adhesive, a kick type temperature control switch is arranged on the fixed disc in a penetrating mode, and the kick type temperature control switch is tightly attached to the lower surface of the mica sheet; the lower bottom surface of the mica sheet is also provided with a grounding device; the bottom of the glass kettle body is provided with an outer bottom surface for wrapping the inner bottom surface, the bottom of the outer bottom surface is provided with a connector connected with the heating base, and the connector is electrically connected with the kick type temperature control switch and the grounding device.

In one or more embodiments, the fixed disk is provided with a thermal fuse body electrically connected with the connector, and the thermal fuse body is tightly attached to the lower surface of the mica sheet.

In one or more embodiments, the holding pan is made of a high temperature flame retardant nylon material.

In one or more embodiments, a temperature detecting device is arranged at the microcrystalline heating plate in a penetrating manner.

In one or more embodiments, the microcrystalline heating panel is made of graphene materials.

In one or more embodiments, the earth leakage protection disk is made of a metal material.

The utility model discloses compare produced beneficial effect with the background art:

through adopting the technical scheme, the utility model discloses a novel electric heating kettle has adopted graphite alkene micrite board that generates heat, has greatly improved heating efficiency to adopted metal earth leakage protection dish cooperation earthing device, played power-off protection's effect when the cracked back water infiltration of the kettle body and micrite board that generates heat is to other subassemblies, the duplicate protection of hot fuse-link has in addition improved the security of product greatly.

[ description of the drawings ]

FIG. 1 is a top view of a novel electric kettle;

FIG. 2 is a sectional view taken along line A-A of the novel electric heating kettle;

FIG. 3 is a sectional view taken along line B-B of the novel electric heating kettle;

FIG. 4 is a C-C sectional view of the novel electric heating kettle;

fig. 5 is a bottom internal structure view of the novel electric heating kettle.

[ detailed description ] embodiments

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Referring to fig. 1-5, the utility model provides a novel electric heating kettle, which comprises a glass kettle body 1 and a heating base 2, wherein the inner bottom surface of the glass kettle body 1 is formed by assembling a microcrystal heating plate 3, a mica sheet 4, an electric leakage protection disc 5 and a fixed disc 6 from top to bottom, and is fixed with the glass kettle body 1 into a whole by filling silicone adhesive 7, a snap-action temperature control switch 8 is arranged on the fixed disc 6 in a penetrating way, and the snap-action temperature control switch 8 is tightly attached to the lower surface of the mica sheet 4; the lower bottom surface of the mica sheet 4 is also provided with a grounding device 9; the bottom of the glass kettle body 1 is provided with an outer bottom surface wrapping the inner bottom surface, the bottom of the outer bottom surface is provided with a connector 10 connected with the heating base 2, the connector 10 is electrically connected with a sudden-jump type temperature control switch 8 and a grounding device 9, if the glass kettle body 1 and the microcrystal heating plate 3 are broken, water can permeate into the mica sheet 4, the electric leakage protection disc 5 and the fixed disc 6, so that the whole assembly is in a conductive state, but due to the arrangement of the grounding device 9, when a human body touches the electric leakage protection disc 5 made of metal materials, the grounding device 9 can be short-circuited to cut off a power supply, and the human body is prevented from electric shock.

Preferably, the fixed disk 6 is provided with a thermal fuse 11 electrically connected with the connector 10, the thermal fuse 11 is tightly attached to the lower surface of the mica sheet 4, and the thermal fuse 11 is arranged to cut off a circuit when the temperature of the product is too high, so that accidents are prevented, and the safety of the product is further improved.

Preferably, the fixing disc 6 is made of high-temperature flame-retardant nylon material, so that the service life and the safety of the product can be improved.

Preferably, a temperature detecting device 12 is arranged at the microcrystalline heating plate 3 in a penetrating way.

Preferably, the microcrystal heating plate 3 is made of graphene materials, so that the heating efficiency can be greatly improved.

In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.

Claims

1. A novel electric heating kettle comprises a glass kettle body (1) and a heating base (2), and is characterized in that the inner bottom surface of the glass kettle body (1) is formed by assembling a microcrystal heating plate (3), a mica sheet (4), an electric leakage protection disc (5) and a fixed disc (6) from top to bottom, the glass kettle body (1) and the electric leakage protection disc are fixed into a whole by filling silicone adhesive (7), a sudden-jump type temperature control switch (8) is arranged on the fixed disc (6) in a penetrating mode, and the sudden-jump type temperature control switch (8) is tightly attached to the lower surface of the mica sheet (4); the lower bottom surface of the mica sheet (4) is also provided with a grounding device (9); the bottom of the glass kettle body (1) is provided with an outer bottom surface wrapping the inner bottom surface, the bottom of the outer bottom surface is provided with a connector (10) connected with the heating base (2), and the connector (10) is electrically connected with the kick type temperature control switch (8) and the grounding device (9).

2. The new electric heating kettle as claimed in claim 1, wherein: the fixed disc (6) is provided with a thermal fuse body (11) electrically connected with the connector (10), and the thermal fuse body (11) is tightly attached to the lower surface of the mica sheet (4).

3. The new electric heating kettle as claimed in claim 2, wherein: the fixed disc (6) is made of high-temperature flame-retardant nylon material.

4. The new electric heating kettle as claimed in claim 1, wherein: a temperature detecting device (12) is arranged at the position of the microcrystal heating plate (3) in a penetrating way.

5. The new electric heating kettle as claimed in claim 4, wherein: the microcrystal heating plate (3) is made of graphene materials.

6. The new electric heating kettle as claimed in claim 1, wherein: the earth leakage protection disc (5) is made of a metal material.