Electromagnetic pot with temperature display function

Abstract

The utility model discloses an electromagnetic pot with temperature display, which comprises a metal pot body and an electromagnetic heating coil, and further comprises a metal tube, a temperature sensor, a metal shielding inner cover and a metal shielding outer cover, the metal tube is welded outside the pot body of the metal pot body, the temperature sensor is clamped in the metal tube, and the electromagnetic heating coil is arranged in the metal shielding inner cover. A metal pipe is welded and fixed to a metal pot body of the electromagnetic pot, a temperature sensor is installed, a heat insulation cotton piece is matched with a metal shielding inner cover and a metal shielding outer cover to protect the metal pipe for heat insulation protection, and the heating temperature of an electromagnetic heating coil and the wind power of a fan outside an electromagnetic pot assembly shell are prevented from affecting the temperature measurement of the metal pot body. Heat of the metal pot body is directly transmitted to the temperature sensor through the metal pipe and the heat-conducting glue layer, temperature data after temperature measurement can be displayed at the position where the temperature sensor is connected with an external temperature displayer of the electromagnetic pot, and accurate temperature detection and display of the electromagnetic pot are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic cookers, in particular to an electromagnetic cooker with a temperature display. Background Art

[0002] Electromagnetic boiler is a green and environmentally friendly boiler equipment. It uses electromagnetic induction principle for heating, does not require fuel combustion, does not produce pollutants and exhaust gas, and is a very energy-saving and environmentally friendly heating equipment. At the same time, during peak load periods, electromagnetic boilers can also provide heating in time periods and adjust the load to achieve better energy-saving effects.

[0003] At present, when an electromagnetic boiler is heating, in order to display the heating temperature of the pot body, a temperature sensor is usually installed on the shell of the electromagnetic boiler to detect the boiler temperature, and the temperature is connected to an external temperature display for display. However, this temperature sensor is easily affected by the heating coil outside the boiler and the ventilation fan at the shell, resulting in the temperature of the pot body of the electromagnetic boiler cannot be accurately measured. For this reason, we propose an electromagnetic cooker with temperature display. Utility Model Content

[0004] The main purpose of the utility model is to provide an electromagnetic cooker with a temperature display. A metal tube is welded and fixed on the metal pot body of the electromagnetic cooker and a temperature sensor is installed. The heat-insulating cotton sheet cooperates with the metal shielding inner cover and the metal shielding outer cover to protect the outside of the metal tube for heat insulation, so as to prevent the heating temperature of the electromagnetic heating coil and the wind force of the fan outside the electromagnetic cooker assembly shell from affecting the temperature measurement at the metal pot body. When the metal pot body of the electromagnetic cooker is heated by the electromagnetic heating coil, the heat of the metal pot body is directly transferred to the temperature sensor through the metal tube and the thermal conductive adhesive layer, so that the temperature sensor is heat-insulated and protected outside the metal pot body of the electromagnetic cooker for accurate temperature measurement. The temperature data after the temperature measurement can be displayed on the external temperature display where the temperature sensor is connected to the electromagnetic cooker, thereby ensuring the accurate temperature detection and display of the electromagnetic cooker, and effectively solving the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An electromagnetic cooker with a temperature display comprises a metal cooker body and an electromagnetic heating coil, and also comprises a metal tube, a temperature sensor, a metal shielding inner cover and a metal shielding outer cover. A metal tube is welded outside the cooker body of the metal cooker body, and a temperature sensor is inserted into the metal tube. A heat-conducting adhesive layer is filled between the metal tube and the temperature sensor. A metal shielding inner cover for covering the metal tube is welded outside the metal cooker body. A heat-insulating cotton filling layer is filled between the metal shielding inner cover and the metal tube. A metal shielding outer cover is bonded to the outer cover surface of the metal shielding inner cover. A heat-insulating cotton sheet is arranged on the metal cooker body. The outer cover of the metal cooker body is provided with an electromagnetic heating coil covered with a heat-insulating cotton sheet.

[0007] Furthermore, the tube body size of the metal tube is smaller than the cover cavity size of the metal shielding inner cover;

[0008] By adopting the above technical solution, the tube body of the metal tube can be protected by the metal shielding inner cover.

[0009] Furthermore, the cover structures of the metal shielding inner cover and the metal shielding outer cover are the same, the cover bodies of the metal shielding inner cover and the metal shielding outer cover are double-mouthed covers, and the cover size of the metal shielding inner cover is smaller than the cover size of the metal shielding outer cover;

[0010] By adopting the above technical solution, the metal shielding outer cover can be covered outside the metal shielding inner cover, so that the metal shielding inner cover and the metal shielding outer cover are covered outside the metal pipe for protection.

[0011] Furthermore, the size of the heat-insulating cotton sheet is larger than the size of the metal shielding outer cover;

[0012] By adopting the above technical solution, the sheet body of the heat-insulating cotton sheet can be covered outside the metal shielding outer cover for heat insulation.

[0013] Furthermore, the shell size of the temperature sensor is smaller than the lumen size of the metal tube;

[0014] By adopting the above technical solution, the temperature sensor can be inserted into the metal tube filled with the thermal conductive adhesive layer, which makes it convenient for the metal pot to transfer heat to the temperature sensor through the metal tube and the thermal conductive adhesive layer.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model welds and fixes a metal pipe on the metal pot body of the electromagnetic cooker and installs a temperature sensor, and a heat-insulating cotton sheet cooperates with a metal shielding inner cover and a metal shielding outer cover to protect the outside of the metal pipe for heat insulation protection, thereby preventing the heating temperature of the electromagnetic heating coil and the wind force of the fan outside the electromagnetic cooker assembly shell from affecting the temperature measurement at the metal pot body;

[0017] When the metal pot body of the induction cooker is heated by the electromagnetic heating coil, the heat of the metal pot body is directly transferred to the temperature sensor through the metal tube and the thermal conductive adhesive layer, so that the temperature sensor is insulated outside the metal pot body of the induction cooker for accurate temperature measurement. The temperature data after temperature measurement can be displayed on the external temperature display where the temperature sensor is connected to the induction cooker, ensuring accurate temperature detection and display of the induction cooker. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of the electromagnetic cooker with temperature display.

[0019] Figure 2The utility model is a schematic diagram of the temperature measurement structure and the pot body installation of the electromagnetic pot with temperature display.

[0020] Figure 3 The utility model is a schematic diagram of the structure of the metal shielding outer cover of the electromagnetic cooker with temperature display.

[0021] In the figure: 1. Metal pot body; 2. Metal tube; 3. Temperature sensor; 4. Thermal conductive adhesive layer; 5. Metal shielding inner cover; 6. Metal shielding outer cover; 7. Thermal insulation cotton filling layer; 8. Thermal insulation cotton sheet; 9. Electromagnetic heating coil. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-3 As shown, an electromagnetic cooker with temperature display comprises a metal pot body 1 and an electromagnetic heating coil 9, and also comprises a metal tube 2, a temperature sensor 3, a metal shielding inner cover 5 and a metal shielding outer cover 6. The metal pot body 1 is welded with a metal tube 2 on the outside of the pot body, and the temperature sensor 3 is inserted into the metal tube 2. A thermal conductive adhesive layer 4 is filled between the metal tube 2 and the temperature sensor 3. The metal pot body 1 is welded with a metal shielding inner cover 5 for covering the metal tube 2 on the outside, a heat insulating cotton filling layer 7 is filled between the metal shielding inner cover 5 and the metal tube 2, and a metal shielding outer cover 6 is bonded to the outer cover surface of the metal shielding inner cover 5. The metal pot body 1 is provided with a heat insulating cotton sheet 8 on the outside, and the outer cover of the metal pot body 1 is provided with an electromagnetic heating coil 9 covering the heat insulating cotton sheet 8.

[0024] The tube size of the metal tube 2 is smaller than the housing cavity size of the metal shielding inner housing 5;

[0025] By adopting the above technical solution, the tube body of the metal tube 2 can be protected by the metal shielding inner cover 5 .

[0026] The metal shielding inner cover 5 and the metal shielding outer cover 6 have the same cover structure, the metal shielding inner cover 5 and the metal shielding outer cover 6 are double-mouthed covers, and the cover size of the metal shielding inner cover 5 is smaller than the cover size of the metal shielding outer cover 6;

[0027] By adopting the above technical solution, the metal shielding outer cover 6 can be covered outside the metal shielding inner cover 5, so that the metal shielding inner cover 5 and the metal shielding outer cover 6 are covered outside the metal pipe 2 for protection.

[0028] The size of the heat-insulating cotton sheet 8 is larger than the size of the metal shielding outer cover 6;

[0029] By adopting the above technical solution, the sheet body of the heat insulating cotton sheet 8 can be covered outside the metal shielding outer cover 6 for heat insulation.

[0030] Wherein, the shell size of the temperature sensor 3 is smaller than the lumen size of the metal tube 2;

[0031] By adopting the above technical solution, the temperature sensor 3 can be inserted into the metal tube 2 filled with the thermal conductive adhesive layer 4, so that the metal pot body 1 can transfer heat to the temperature sensor 3 through the metal tube 2 and the thermal conductive adhesive layer 4.

[0032] It should be noted that the utility model is an electromagnetic cooker with a temperature display. After the metal tube 2 is welded and fixed to the metal pot body 1 of the electromagnetic cooker, the shell of the temperature sensor 3 can be coated with thermal conductive glue, and the thermal conductive glue is coated inside the metal tube 2, and then the temperature sensor 3 is inserted into the metal tube 2, so that the temperature sensor 3 and the metal tube 2 are filled with a thermal conductive glue layer 4, and the metal shielding inner cover 5 is welded to the outside of the metal pot body 1 for protection, and at the same time, the metal shielding outer cover 6 can be coated with heat-resistant glue and covered on the outside of the metal shielding inner cover 5 for protection, and then the heat-insulating cotton sheet 8 can be pressed and covered on the metal shielding outer cover 6 by the electromagnetic heating coil 9 for heat insulation protection, and the temperature sensor 3 can be connected to the temperature display of the electromagnetic cooker. When the metal pot body 1 of the electromagnetic cooker is When the electromagnetic heating coil 9 heats up, the heat of the metal pot body 1 is directly transferred to the temperature sensor 3 through the metal tube 2 and the thermally conductive adhesive layer 4, and the thermal insulation cotton sheet 8 cooperates with the metal shielding inner cover 5 and the metal shielding outer cover 6 to cover the outside of the metal tube 2, so as to prevent the heating temperature of the electromagnetic heating coil 9 and the fan wind force outside the electromagnetic cooker assembly shell from affecting the temperature measurement at the metal pot body 1, so that the temperature sensor 3 is insulated and protected outside the metal pot body 1 of the electromagnetic cooker for accurate temperature measurement, and the temperature data after temperature measurement can be displayed at the external temperature display where the temperature sensor 3 is connected to the electromagnetic cooker, thereby ensuring the accurate temperature detection and display of the electromagnetic cooker. The metal tube 2, the metal shielding inner cover 5 and the metal shielding outer cover 6 need to be made of low magnetic conductivity or non-magnetic conductive metal material.

[0033] It should be noted that the utility model is an electromagnetic cooker with a temperature display, and the components in the utility model are all components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or conventional experimental methods.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An electromagnetic cooker with temperature display, comprising a metal cooker body (1) and an electromagnetic heating coil (9), characterized in that: The invention also comprises a metal tube (2), a temperature sensor (3), a metal shielding inner cover (5) and a metal shielding outer cover (6); the metal tube (2) is welded to the outside of the metal pot body (1), and the temperature sensor (3) is inserted into the metal tube (2); a heat-conducting adhesive layer (4) is filled between the metal tube (2) and the temperature sensor (3); a metal shielding inner cover (5) for covering the metal tube (2) is welded to the outside of the metal pot body (1); a heat-insulating cotton filling layer (7) is filled between the metal shielding inner cover (5) and the metal tube (2); and the metal shielding outer cover (6) is bonded to the outer cover surface of the metal shielding inner cover (5); a heat-insulating cotton sheet (8) is provided on the outside of the metal pot body (1); and the outer cover of the metal pot body (1) is provided with an electromagnetic heating coil (9) which covers the heat-insulating cotton sheet (8).

2. The electromagnetic cooker with temperature display according to claim 1, characterized in that: The tube body size of the metal tube (2) is smaller than the housing cavity size of the metal shielding inner housing (5).

3. The electromagnetic cooker with temperature display according to claim 1, characterized in that: The metal shielding inner cover (5) and the metal shielding outer cover (6) have the same cover structure. The cover bodies of the metal shielding inner cover (5) and the metal shielding outer cover (6) are double-mouthed covers, and the cover body size of the metal shielding inner cover (5) is smaller than the cover body size of the metal shielding outer cover (6).

4. The electromagnetic cooker with temperature display according to claim 1, characterized in that: The size of the heat-insulating cotton sheet (8) is larger than the size of the cover body of the metal shielding outer cover (6).

5. The electromagnetic cooker with temperature display according to claim 1, characterized in that: The shell size of the temperature sensor (3) is smaller than the lumen size of the metal tube (2).

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