CN214501345U

CN214501345U - Induction cooker overflow protection device based on expansion with heat and contraction with cold of gas

Info

Publication number: CN214501345U
Application number: CN202023167503.8U
Authority: CN
Inventors: 李聪周
Original assignee: Shenzhen Jianuo Catering Equipment Co ltd
Current assignee: Shenzhen Jianuo Catering Equipment Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-26
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an electromagnetic oven overflow protection device based on expansion with heat and contraction with cold of gas, relating to the technical field of household appliances, in particular to an electromagnetic oven overflow protection device based on expansion with heat and contraction with cold of gas, which comprises an electromagnetic oven body, a heating area and a control surface, the upper end of the electromagnetic oven body is provided with a heating zone, the upper end of the electromagnetic oven body is provided with a control surface, handles are fixedly arranged on two sides of the electromagnetic oven body, the back end of the electromagnetic oven body is fixedly connected with a lead, the tail end of the lead is connected with a plug, a heating device is fixedly arranged in the electromagnetic oven body, the upper end of the heating device is fixedly provided with the heat conducting coil disc, the utility model is used by matching the negative pole with the movable connecting device, under the condition of normal power supply, the conducting plate on the movable connecting device is contacted to conduct electricity, so that the phenomenon that the electric power meets water or the electric power overlarge movable connecting device automatically bounces to avoid short circuit of the line is prevented.

Description

Induction cooker overflow protection device based on expansion with heat and contraction with cold of gas

Technical Field

The utility model relates to the technical field of household appliances, in particular to an electromagnetic oven overflow protection device based on expansion with heat and contraction with cold of gas.

Background

The household appliances mainly refer to power equipment which is frequently used in daily life and is convenient for life, the household appliances effectively improve and improve the life quality, and choices can be added under the condition of limited resources, so that the life is more convenient, wherein the induction cooker is one of the household appliances.

The electromagnetism stove is with electric energy conversion heat energy, with the pan heating to the function of cooking is realized, does not have the use of naked light, and is safe and relieved, but present electromagnetism stove often can encounter some problems in the use, like when using the electromagnetism stove, just must pay attention to water safety, because water in case get into inside the electromagnetism stove will lead to the electromagnetism stove short circuit, causes the circuit to burn out, probably can cause the circuit to catch fire, arouses the conflagration, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromagnetism stove overflow protection device based on gaseous expend with heat and contract with cold to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electromagnetic oven overflow protection device based on gas expansion with heat and contraction with cold comprises an electromagnetic oven body, a heating area and a control surface, wherein the heating area is arranged at the upper end of the electromagnetic oven body, the control surface is arranged at the upper end of the electromagnetic oven body, handles are fixedly arranged on two sides of the electromagnetic oven body, a lead is fixedly connected at the rear end of the electromagnetic oven body, a plug is connected at the tail end of the lead, a heating device is fixedly arranged in the electromagnetic oven body, a heat conduction coil disc is fixedly arranged at the upper end of the heating device, a power supply device is fixedly arranged at the rear end of the heating device, an anode is arranged in the power supply device, an integrated power supply exchanger is arranged at the lower end of the anode, a movable connecting device is movably arranged at the upper end of the power supply exchanger, a cathode is movably arranged in the power supply device, a heat dissipation base is fixedly arranged at the lower end of the heating device, and a heat dissipation plate is fixedly arranged at the lower end of the heating device, and the lower end of the heat dissipation base is fixedly provided with a base through a bolt.

Preferably, the top end of the movable connecting device is provided with a conductive plate, and the movable connecting device is connected to one end of the negative electrode.

Preferably, the power supply device is electrically connected to the heating device and the controller, and the control surface covers the controller.

Preferably, the handle and the base are made of silica gel.

Preferably, the heating device, the heat conducting coil panel and the heat dissipation plate are of an integral structure.

Preferably, the heat dissipation plate is provided with a plurality of heat dissipation rings, and the heat dissipation rings are arranged in a large-inside and small-outside state.

Preferably, the controller is provided with a fire power adjusting circuit, a switching circuit, a timing circuit, a display screen and a heating circuit.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides an electromagnetism stove overflow protection device based on gaseous expend with heat and contract with cold, uses through the cooperation that sets up negative pole and swing joint device, under the condition of normal power supply, the current conducting plate contact on the swing joint device is electrically conductive to prevented to meet water or the automatic bounces of too big swing joint device of electric power and avoided the circuit short circuit at electric power.

(2) The utility model provides an electromagnetism stove overflow protection device based on gas expend with heat and contract with cold, through setting up the heating panel, has realized carrying out effectual heat dissipation when the heat is too big, prevents to avoid overheated leading to the electromagnetism stove to damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural diagram of the power supply device of the present invention;

fig. 4 is a schematic bottom structure diagram of the present invention.

In the figure: 1. an induction cooker body; 2. a heating zone; 3. a control plane; 4. a heat dissipation base; 5. a handle; 6. a wire; 7. a plug-in connector; 8. a base; 9. a heat conductive coil disk; 10. a controller; 11. a power supply device; 12. a heating device; 13. a power supply exchanger; 14. a negative electrode; 15. a positive electrode; 16. a movable connection device; 17. a heat sink.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do 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.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: an electromagnetic oven overflow protection device based on gas expansion and contraction comprises an electromagnetic oven body 1, a heating area 2 and a control surface 3, wherein the heating area 2 is arranged at the upper end of the electromagnetic oven body 1, the control surface 3 is arranged at the upper end of the electromagnetic oven body 1, handles 5 are fixedly arranged on two sides of the electromagnetic oven body 1, a lead 6 is fixedly connected with the rear end of the electromagnetic oven body 1, a plug-in connector 7 is connected with the tail end of the lead 6, a heating device 12 is fixedly arranged in the electromagnetic oven body 1, a heat-conducting coil disc 9 is fixedly arranged at the upper end of the heating device 12, a power supply device 11 is fixedly arranged at the rear end of the heating device 12, a positive electrode 15 is arranged in the power supply device 11, an integrated power supply exchanger 13 is arranged at the lower end of the positive electrode 15, a movable connecting device 16 is movably arranged at the upper end of the power supply exchanger 13, and a negative electrode 14 is movably arranged in the power supply device 11, the lower end of the heating device 12 is fixedly provided with a heat dissipation base 4, the lower end of the heating device 12 is fixedly provided with a heat dissipation plate 17, and the lower end of the heat dissipation base 4 is fixedly provided with a base 8 through bolts.

Referring to fig. 3, the top end of the movable connecting device 16 is provided with a conductive plate, and the movable connecting device 16 is connected to one end of the negative electrode 14, so that when power is supplied, the output of power is ensured, and when the power is too large, the power can be automatically cut off, thereby ensuring the safety of the circuit.

Referring to fig. 1, the power supply device 11 is electrically connected to the heating device 12 and the controller 10, and the control surface 3 covers the controller 10, so that in the case of water, it is ensured that water cannot enter the controller 10, and the controller 10 is not damaged.

Referring to fig. 1, the handle 5 and the base 8 are made of silica gel, so that people can be prevented from getting an electric shock and shaking the induction cooker body 1 when the induction cooker body 1 is carried and placed.

Referring to fig. 2, the heating device 12, the heat conducting coil plate 9 and the heat dissipation plate 17 are integrated, so that the heat dissipation and heating can be more uniform when people use the induction cooker.

Referring to fig. 4, the heat dissipation plate 17 is provided with a plurality of heat dissipation rings, and the heat dissipation rings are installed in a large-inside and small-outside state, so that heat dissipation is better performed in the heat dissipation process, and the internal temperature of the induction cooker is kept at a normal temperature.

Referring to fig. 2, the controller 10 is provided with a fire power adjusting circuit, a switching circuit, a timing circuit, a display screen and a heating circuit, so that people can use the induction cooker more conveniently.

The working principle is as follows: firstly, the electromagnetic oven body 1 is carried to a designated area through the handles 5 at two sides of the electromagnetic oven body 1, then the electromagnetic oven body 1 is inserted into a power supply area through the plug-in connector 7 at the rear end of the electromagnetic oven body 1 to conduct electricity, so that the electromagnetic oven body 1 can be used, then a pot is placed into the heating area 2, the switch circuit on the controller 10 is continuously opened through the operation control surface 3, meanwhile, the conducting plate of the movable connecting device 16 on the power supply exchanger 13 in the power supply device 11 is contacted with the negative electrode 14, under the condition of normal power supply, the conducting plate on the movable connecting device 16 is contacted to conduct electricity, so that the automatic bouncing of the movable connecting device 16 when the electricity meets water or the electricity is too large to avoid the circuit short circuit, the electricity starts to be output, then, through the operation control surface 3, the electromagnetic oven is realized, and the use of the electromagnetic oven can be more convenient, the heating circuit is turned on, so that the heating device 12 starts heating, the heating device 12 heats the heat conducting coil panel 9, meanwhile, the heat conducting coil panel 9 heats a pot on the heating area 2, the heat radiation plate 17 radiates the electromagnetic oven body 1, better heat radiation is realized in the heat radiation process, the internal temperature of the electromagnetic oven is kept at a normal temperature, meanwhile, the fire power adjusting circuit and the timing circuit of the controller 10 are also enabled through the operation control surface 3, the fire power adjustment is carried out on the heating device 12, meanwhile, the heating device 12 can be timed, and the using state of time and fire power grade is displayed on the display screen during operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electromagnetism stove overflow protection device based on gas expend with heat and contract with cold, includes electromagnetism stove body (1), the zone of heating (2) and control surface (3), its characterized in that: the induction cooker is characterized in that a heating zone (2) is arranged at the upper end of an induction cooker body (1), a control surface (3) is arranged at the upper end of the induction cooker body (1), handles (5) are fixedly arranged on two sides of the induction cooker body (1), a lead (6) is fixedly connected to the rear end of the induction cooker body (1), a plug-in connector (7) is connected to the tail end of the lead (6), a heating device (12) is fixedly arranged in the induction cooker body (1), a heat-conducting coil panel (9) is fixedly arranged at the upper end of the heating device (12), a power supply device (11) is fixedly arranged at the rear end of the heating device (12), an anode (15) is arranged in the power supply device (11), an integrated power supply exchanger (13) is arranged at the lower end of the anode (15), a movable connection device (16) is movably arranged at the upper end of the power supply exchanger (13), and a cathode (14) is movably arranged in the power supply device (11), the heating device is characterized in that a heat dissipation base (4) is fixedly arranged at the lower end of the heating device (12), a heat dissipation plate (17) is fixedly arranged at the lower end of the heating device (12), and a base (8) is fixedly arranged at the lower end of the heat dissipation base (4) through bolts.

2. The overflow protection device for the induction cooker based on expansion and contraction with heat and comprises the following components in parts by weight according to claim 1: the top end of the movable connecting device (16) is provided with a conductive plate, and the movable connecting device (16) is connected to one end of the negative electrode (14).

3. The overflow protection device for the induction cooker based on expansion and contraction with heat and comprises the following components in parts by weight according to claim 1: the power supply device (11) is electrically connected to the heating device (12) and the controller (10), and the control surface (3) covers the controller (10).

4. The overflow protection device for the induction cooker based on expansion and contraction with heat and comprises the following components in parts by weight according to claim 1: the handle (5) and the base (8) are made of silica gel.

5. The overflow protection device for the induction cooker based on expansion and contraction with heat and comprises the following components in parts by weight according to claim 1: the heating device (12), the heat conducting coil disc (9) and the heat dissipation plate (17) are of an integrated structure.

6. The overflow protection device for the induction cooker based on expansion and contraction with heat and comprises the following components in parts by weight according to claim 1: the heat dissipation plate (17) is provided with a plurality of heat dissipation rings, and the heat dissipation rings are arranged in a large-inside and small-outside state.

7. The overflow protection device for the induction cooker based on expansion and contraction with heat and comprises the following components in parts by weight according to claim 3: the controller (10) is provided with a firepower adjusting circuit, a switch circuit, a timing circuit display screen and a heating circuit.