CN214341733U

CN214341733U - Cooking utensil control circuit

Info

Publication number: CN214341733U
Application number: CN202022070702.0U
Authority: CN
Inventors: 余辉孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-10-08
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a cooking utensil control circuit, including control panel, wireless controller, the two accuse switches of power, chassis temperature sensor, power socket, second drive circuit, charactron, function pilot lamp, relay, heater, power supply circuit, first drive circuit and top cap temperature sensor. The control circuit can control the power-off of the cooking utensil plug through the power double-control switch without frequently inserting and pulling out a power plug; the control panel is provided with an intelligent area and an artificial area, the intelligent area can be remotely controlled, and digital operation and use of cooking appliances such as an electric cooker, an electric pressure cooker and the like are facilitated.

Description

Cooking utensil control circuit

Technical Field

The utility model relates to a kitchen utensil technical field specifically is a cooking utensil control circuit.

Background

A conventional cooking appliance such as an electric rice cooker or an electric pressure cooker generally includes a pot body and a cover. The cover body is generally assembled by an inner cover and a face cover. The control panel is a structure commonly existing on the cooking appliance, and is generally used for receiving a command sent by an operation panel on the front cover and controlling the relevant components of the cooking appliance to actuate according to the received command. In the existing cooking utensil, an upper cover and a lower cover are usually covered on the surface, and the upper cover is fixed on the vertical surface of the back of the lower cover; the control board is typically provided with power indication and related technical functions. However, in life practice, there are: (1) the flour cover is not easy to be disassembled and cleaned, and oil stains or rice stains are accumulated at the edge of the flour cover and the contact part of the cover plate; (2) the power plug is frequently inserted and pulled out, so that the socket is damaged; (3) because no remote control program exists, the operation and the use of cooking appliances such as an electric cooker, an electric pressure cooker and the like are inconvenient.

SUMMERY OF THE UTILITY MODEL

The technique that exists is not enough to the aforesaid, the utility model aims at providing a cooking utensil control circuit, its control circuit can control the power plug and directly cut off the power supply, need not regular plug, and can the remote control operation use.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a lid structure of a cooking utensil comprises a face cover and an inner cover, wherein the inner cover is arranged at the bottom of the face cover, the cooking utensil is characterized in that the face cover consists of an upper face cover and a lower face cover, the upper face cover is arranged on the lower face cover, a clamping groove is formed in the position, close to the rear end, of the upper face cover, a groove is formed in the position, opposite to the clamping groove, of the lower face cover, a dismounting buckle is buckled in the clamping groove and corresponds to the groove, the bottom of the dismounting buckle is connected with the bottom of the groove through a spring, a control panel is arranged on the lower face cover, the control panel is provided with an intelligent area and a manual area, a wireless controller and a power supply double-control switch are arranged on the lower face cover, and the wireless controller is electrically connected with the control panel;

the utility model also provides a cooking utensil control circuit, including control panel, wireless controller, power double control switch, chassis temperature sensor, power socket, second drive circuit, charactron, function indicator, relay, heater, power supply circuit, first drive circuit and top cap temperature sensor, control panel and wireless controller's input links to each other, top cap temperature sensor, chassis temperature sensor and wireless controller's input link to each other, first drive circuit, second drive circuit and wireless controller output link to each other, the charactron is connected with first drive circuit, function indicator is connected with second drive circuit, the relay is connected with wireless controller's output, the heater is connected with the relay, power supply circuit and wireless controller, relay electricity are connected, the power supply double-control switch is electrically connected with the power circuit, and the power socket is electrically connected with the power supply double-control switch.

Preferably, an ac-dc converter is arranged inside the power socket;

the beneficial effects of the utility model reside in that: 1. the upper cover and the lower cover of the cover body structure are connected through a buckle structure, and the cover body structure is convenient to disassemble and clean; 2. the control circuit can control the plug of the cooking utensil to be powered off through the power double-control switch without frequently inserting and pulling out a power plug, so that the socket is prevented from being damaged; 3. the control panel is provided with an intelligent area and an artificial area, the intelligent area can be remotely controlled, and digital operation and use of cooking appliances such as an electric cooker, an electric pressure cooker and the like are facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of a lid structure of a cooking device according to the present invention;

FIG. 2 is a schematic structural view of a detachable buckle of a lid structure of a cooking device according to the present invention;

fig. 3 is a bottom view of the lid structure of the cooking device of the present invention;

fig. 4 is a schematic structural diagram of a control circuit of a cooking appliance according to the present invention;

description of reference numerals:

the multifunctional desk lamp comprises a top cover 1, a control panel 2, a bottom cover 3, a wireless controller 4, a power supply double-control switch 5, a dismounting buckle 6, a spring 7, a groove 8, an inner cover 9, a chassis temperature sensor 10, a power supply socket 11, a second driving circuit 12, a nixie tube 13, a function indicator lamp 14, a relay 15, a heater 16, a power supply circuit 17, a first driving circuit 18, a top cover temperature sensor 19 and a microcomputer chip 20.

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.

Example 1

As shown in fig. 1-3, a lid structure of a cooking utensil comprises a surface cover and an inner cover 9, wherein the inner cover 9 is arranged at the bottom of the surface cover, and is characterized in that the surface cover comprises a surface upper cover 1 and a surface lower cover 3, the surface upper cover 1 is arranged on the surface lower cover 3, a clamping groove is arranged at the position, close to the rear end, of the surface upper cover 1, a groove 8 is arranged at the position, opposite to the clamping groove, of the surface lower cover 3, the dismounting buckle 6 is buckled in the clamping groove, the dismounting buckle 6 corresponds to the groove 8, the bottom of the dismounting buckle 6 is connected with the groove bottom of the groove 8 through a spring 7, a control panel 2 is arranged on the surface lower cover 3, the control panel 2 is provided with an intelligent area and a manual area, a wireless controller 4 and a power supply double-control switch 5 are arranged on the surface lower cover 3, and the wireless controller 4 is electrically connected with the control panel 2.

When the cooking utensil is used, the cover body is arranged on a pot body of the cooking utensil, the wireless controller 4, the power double-control switch 5 and the control panel 2 are connected to a circuit on the pot body, the wireless controller 4 and an external mobile terminal can be in signal connection through wireless signals, and the cooking utensil can be controlled through the external mobile terminal, such as a mobile phone, a computer and the like;

this lid structure's face upper cover 1 and face lower cover 3 are connected through dismouting buckle 6, and easy dismounting when dismantling the washing to the face lid, presses dismouting buckle 6, with its extrusion draw-in groove, can unpack face upper cover 1 and face lower cover 3 apart, and it is simple and convenient to dismantle, is convenient for clean.

Example 2

As shown in fig. 4, a control circuit of a cooking utensil comprises a control panel 2, a wireless controller 4, a power double control switch 5, a chassis temperature sensor 10, a power socket 11, a second drive circuit 12, a nixie tube 13, a function indicator lamp 14, a relay 15, a heater 16, a power circuit 17, a first drive circuit 18, a top cover temperature sensor 19 and a microcomputer chip 20, wherein the control panel 2 is connected with the input end of the microcomputer chip 20, the top cover temperature sensor 19 and the chassis temperature sensor 10 are connected with the input end of the microcomputer chip 20, the first drive circuit 18, the second drive circuit 12 and the output end of the microcomputer chip 20 are connected, the nixie tube 13 is connected with the first drive circuit 18, the function indicator lamp 14 is connected with the second drive circuit 12, the relay 15 is connected with the output end of the microcomputer chip 20, the heater 16 is connected with the relay 15, the power circuit 17 is electrically connected with the microcomputer chip 20 and the relay 15, the power double-control switch 5 is electrically connected with the power circuit 17, the power socket 11 is electrically connected with the power double-control switch 5, and the wireless controller 4 is electrically connected with the control panel 2.

Further, a dc-ac current converter is arranged inside the power socket 11; the power socket 11 can not only provide 220V alternating current, but also provide 24V battery direct current, and is energy-saving, environment-friendly and safe.

The controller circuit is characterized in that a microcomputer chip 20 receives signals transmitted by a control panel 2, a top cover temperature sensor 19 and a chassis temperature sensor 10, the microcomputer chip 20 collects temperature values fed back by the temperature sensors, and the heating of the electric heating plate is controlled by changing the working mode of a relay 15 according to the working mode selected by a user and transmitted by the control panel 2; the microcomputer chip 20 controls the work of the nixie tube 13 and the function indicating lamp 14 through the driving circuit respectively so as to display the remaining work time and carry out function indication;

when the electric heating plate of the cooking appliance meets the current requirement, the switch of the relay 15 is switched off to cut off the heating of the electric heating plate, and the electric heating plate is electrified and heated after the temperature is reduced to a certain temperature range, and the relay 15 is closed to keep the electric heating plate in the proper temperature range all the time;

this control circuit can make cooking utensil's plug department outage through the double control switch 5 of turn-off power supply, and then need not the plug and can cut off the power supply, uses simple and convenient more.

The control circuit control panel 2 is connected with an external mobile terminal through a wireless signal through a wireless controller 4, and then remote control can be carried out.

The cover body structure of the utility model is characterized in that the upper cover 1 and the lower cover 3 are connected through a buckle structure, and the surface cover is convenient to be disassembled and cleaned; the control circuit can control the plug of the cooking utensil to be powered off through the power double-control switch 5 without frequently inserting and pulling out a power plug, so that the socket is prevented from being damaged; the control panel 2 is provided with an intelligent area and an artificial area, the intelligent area can be remotely controlled, and digital operation and use of cooking appliances such as an electric cooker, an electric pressure cooker and the like are facilitated.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A cooking utensil control circuit is characterized by comprising a control panel, a wireless controller, a power supply double-control switch, a chassis temperature sensor, a power supply socket, a second drive circuit, a nixie tube, a function indicator lamp, a relay, a heater, a power supply circuit, a first drive circuit and a top cover temperature sensor, wherein the control panel is connected with the input end of the wireless controller, the top cover temperature sensor, the chassis temperature sensor are connected with the input end of the wireless controller, the first drive circuit, the second drive circuit and the output end of the wireless controller are connected, the nixie tube is connected with the first drive circuit, the function indicator lamp is connected with the second drive circuit, the relay is connected with the output end of the wireless controller, the heater is connected with the relay, the power supply circuit is electrically connected with the wireless controller and the relay, the power supply double-control switch is electrically connected with the power circuit, and the power socket is electrically connected with the power supply double-control switch.

2. The control circuit of claim 1, wherein the power socket is internally provided with an AC-DC converter.