Heating kettle structure

Abstract

The utility model discloses a heating kettle structure which comprises a liquid container, a heating disc assembly, a heat insulation plate, a coupler and a container base, a plurality of connecting protruding columns are arranged in the middle of the heating disc assembly, the lower portions of the connecting protruding columns are connected with the coupler, and a separation layer is formed between the heating disc assembly and the coupler. A heating pipe is arranged on the edge of the heating disc assembly. Compared with the prior art, the heating device has the advantages that the isolation layer is formed between the heating disc assembly and the coupler, the situation that the coupler is affected by high temperature generated by the heating disc assembly is reduced, and therefore the service life of the coupler is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid heating device technical field, concretely is a kind of heating kettle structure. BACKGROUND

[0002] In the existing technology, heating plate of heating kettle is contacted with water, so the temperature inside heating plate is relatively low, and the maximum temperature cannot reach 120 degrees, because water absorbs heat, so now in order to be more healthy and environmental protection, kettle cavity starts to be made into whole glass, heating plate is attached to glass, so water does not contact heating plate, so the temperature inside heating plate is very high, can reach 200 degrees or more, coupling is easy to burn under such high temperature condition, to solve the problem of high temperature, to solve the problem of coupling life, we propose a new technical scheme. UTILITARY MODEL CONTENT

[0003] In view of the deficiency of prior art, the utility model provides a kind of heating kettle structure.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of heating kettle structure, including liquid container, heating disc assembly, heat insulating plate, coupling and the container base matched with the liquid container connection, the middle position of the heating disc assembly is provided with several connecting convex columns, the lower part of the connecting convex column is connected with the coupling, the heating disc assembly and the coupling form empty layer, the edge of the heating disc assembly is provided with heating tube.

[0005] Further, the middle part of the heating disc assembly is provided with heat insulating plate, the heat insulating plate is attached to the heating disc assembly, the lower part of the heat insulating plate is provided with first spring, the lower part of the first spring is connected with the coupling, the first spring is abutted to the heat insulating plate by the coupling, so that the heat insulating plate is attached to the heating disc assembly.

[0006] Further, the heat insulating plate is provided with several through holes, the several through holes correspond to the position of connecting convex column, and the lower part of the heat insulating plate is attached to the heating disc assembly by the second spring.

[0007] Further, the edge of the heating disc assembly is provided with fixing ring at the bottom of the liquid container, the lower part of the fixing ring is connected with inner support, and the inner support and the fixing ring are fixedly connected by setting screw.

[0008] Further, the inner support is provided with several connecting columns, the lower part of the several connecting columns is connected with container base, and the container base and the several connecting columns are fixedly connected by setting screw.

[0009] Further, the liquid container is integrally formed of glass, and the liquid container and the fixing ring are fixedly connected by glue.

[0010] Further, the inner part of the fixed ring is provided with a second spring, the upper part of the second spring is connected with the aluminum plate of the heating disc assembly, and the aluminum plate is abutted against the bottom of the liquid container through the first spring, so that the aluminum plate is kept in close contact with the bottom of the liquid container.

[0011] Compared with the prior art, the heating kettle structure has the following beneficial effects: the heating kettle structure comprises a liquid container, a heating disc assembly, an insulating plate, a coupler and a container base, a plurality of connecting protruding columns are arranged at the middle part of the heating disc assembly, the lower part of the connecting protruding columns is connected with the coupler, an empty layer is formed between the heating disc assembly and the coupler, and a heating tube is arranged at the edge of the heating disc assembly. By forming the empty layer between the heating disc assembly and the coupler, the high temperature generated by the heating disc assembly can be reduced to affect the coupler, so that the service life of the coupler is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 Fig. 1 is a schematic view of the heating kettle structure;

[0013] Figure 2 Fig. 2 is a schematic view of the exploded structure of the heating kettle;

[0014] Figure 3 Fig. 3 is a schematic view of the cross-sectional structure of the heating kettle;

[0015] Figure 4 Fig. 4 is a schematic view of the exploded structure of the heating disc assembly and the insulating plate;

[0016] Figure 5 Fig. 5 is a schematic view of the bottom perspective structure of the heating kettle;

[0017] Figure 6 Fig. 6 is a schematic view of the bottom perspective structure of the heating kettle;

[0018] Figure 7 Fig. 7 is a schematic view of the bottom perspective structure of the heating kettle;

[0019] Figure 8 Fig. 8 is a schematic view of the bottom perspective structure of the heating kettle.

[0020] In the figure: 1, liquid container; 2, heating disc assembly; 3, insulating plate; 4, coupler; 5, container base; 6, first spring; 7, fixed ring; 8, inner support; 9, screw; 10, second spring; 11, screw; 12, screw; 13, glue; 21, aluminum plate; 22, heating tube; 23, connecting protruding column; 31, through hole; 81, connecting column. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1-8 The utility model provides a technical scheme: a heating kettle structure, including liquid container 1, heating disc subassembly 2, heat insulating plate 3, coupler 4 and with the matching connection of liquid container 1 container base 5, liquid container 1 is glass integrated, it needs to be explained that coupler is the conventional technology in heating kettle, therefore this article does not further elaborate its structure. Heating disc subassembly 2 includes aluminium plate 21, the middle position of aluminium plate 21 is provided with a plurality of connecting convex columns 23, the lower part of connecting convex column 23 is connected with coupler 4, and the empty layer is formed between heating disc subassembly 2 and coupler 4, connecting convex column 23 and coupler 4 are fixedly connected through the setting screw 9, and the edge of aluminium plate 21 is provided with heating tube 22. Compared with the prior art, the empty layer is formed between heating disc subassembly 2 and coupler 4, the high temperature generated by heating disc subassembly 2 influences coupler 4, the use environment of coupler 4 is improved, and the service life is prolonged.

[0023] Please refer to Figures 2-3 As shown in the figure, the edge of heating disc subassembly 2 is provided with a fixing ring 7 at the bottom of liquid container 1, the inside of fixing ring 7 is provided with a second spring 10, the upper part of second spring 10 is connected with aluminium plate 21 of heating disc subassembly 2, and the abutment of aluminium plate 21 by second spring 10 makes it adhere to the bottom of liquid container 1, so that aluminium plate 21 keeps adhering to the bottom of liquid container 1, and the heat of aluminium plate 21 is transferred to the bottom of liquid container 1, the heat conduction efficiency is improved, and a small amount of heat-conducting silicone grease can be smeared on the surface of aluminium plate 21 and liquid container 1 to increase the heat conduction effect.

[0024] The upper part of liquid container 1 and fixing ring 7 is fixedly connected through glue 13, the lower part of fixing ring 7 is connected with inner support 8, inner support 8 and fixing ring 7 are fixedly connected through the setting screw 11, inner support 8 is provided with a plurality of connecting columns 81, the lower part of a plurality of connecting columns 81 is connected with container base 5, container base 5 and a plurality of connecting columns 8 are fixedly connected through the setting screw 12, and inner support 8 is effectively and stably connected in the inside of container base 5.

[0025] Please refer to Figures 3-4As shown, the middle part of the heating disc assembly 2 is provided with a heat insulation plate 3, the heat insulation plate 3 is attached to the heating disc assembly 2, the lower part of the heat insulation plate 3 is provided with a first spring 6, the lower part of the first spring 6 is connected to the coupler 4, the first spring 6 is abutted to the heat insulation plate 3 through the coupler 4, the heat insulation plate 3 is attached to the heating disc assembly 2, the high temperature is insulated from being transmitted to the coupler 4, and the use environment of the coupler 4 is improved.

[0026] The heat insulation plate 3 of the application can also be provided with a plurality of through holes 31 on the panel, the plurality of through holes 31 correspond to the positions of the connecting protruding columns 23, the heat insulation plate 3 is attached to the lower part of the heating disc assembly 2 through the abutment of the first spring 6 to the heat insulation plate 3, the heat insulation plate 3 is stably connected to the aluminum plate 21 through the cooperation of the through holes 31 and the connecting protruding columns 23, and the connecting protruding columns 23 can prevent the heat insulation plate 3 from being deviated, and the heat insulation plate 3 can be made of mica plate, ceramic plate or other materials with low thermal conductivity.

[0027] Working principle: the external power supply is connected to the heating tube 22 through the coupler 4 and the wire, the heating tube 22 generates heat, the heat is conducted to the bottom of the liquid container 1 through the aluminum plate 21, so as to heat the water in the liquid container 1; the coupler is used for protecting the heating tube 22 from dry burning when there is no water in the liquid container 1.

Claims

1. A heating kettle structure comprising a liquid container (1), a heating plate assembly (2), an insulating plate (3), a coupler (4) and a container base (5) connected to the liquid container (1), characterized in that, The middle part of the heating disc assembly (2) is provided with a plurality of connecting protruding columns (23), the lower part of the connecting protruding column (23) is connected with a coupler (4), an empty layer is formed between the heating disc assembly (2) and the coupler (4), and the edge of the heating disc assembly (2) is provided with a heating tube (22); The middle part of the heating disc assembly (2) is provided with a heat insulation plate (3), the heat insulation plate (3) is attached to the heating disc assembly (2), the lower part of the heat insulation plate (3) is provided with a first spring (6), the lower part of the first spring (6) is connected with the coupler (4), the first spring (6) is abutted to the heat insulation plate (3) through the coupler (4), and the heat insulation plate (3) is attached and connected to the heating disc assembly (2); The edge of the heating disc assembly (2) is provided with a fixing ring (7) at the bottom of the liquid container (1), the lower part of the fixing ring (7) is connected with an inner support (8), the inner support (8) is fixedly connected with the fixing ring (7) through the setting screw; the inside of the fixing ring (7) is provided with a second spring (10), the upper part of the second spring (10) is connected with the aluminum plate (21) of the heating disc assembly (2), the aluminum plate (21) is abutted to the second spring (10) to be attached to the bottom of the liquid container (1), and the aluminum plate (21) is kept attached to the bottom of the liquid container (1).

2. The structure of a heating kettle according to claim 1, wherein The heat insulation plate (3) is provided with a plurality of through holes (31), the plurality of through holes (31) correspond to the positions of the connecting protruding columns (23), and the heat insulation plate (3) is abutted to the first spring (6) to be attached to the lower part of the heating disc assembly (2).

3. The structure of a heating kettle according to claim 1, wherein The inner support (8) is provided with a plurality of connecting columns (81), the lower part of the plurality of connecting columns (81) is connected with a container base (5), and the container base (5) is fixedly connected with the plurality of connecting columns (81) through the setting screw.

4. The structure of a heating kettle according to claim 1, wherein The liquid container (1) is integrally formed of glass, and the liquid container (1) is fixedly connected with the fixing ring (7) through glue.

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