CN211739191U - Power-saving control circuit of intelligent hotpot induction cooker - Google Patents
Power-saving control circuit of intelligent hotpot induction cooker Download PDFInfo
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- CN211739191U CN211739191U CN202020169339.5U CN202020169339U CN211739191U CN 211739191 U CN211739191 U CN 211739191U CN 202020169339 U CN202020169339 U CN 202020169339U CN 211739191 U CN211739191 U CN 211739191U
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Abstract
The utility model discloses an intelligence chafing dish electromagnetism stove electricity-saving control circuit belongs to chafing dish and uses electromagnetism stove energy-saving control circuit technical field, including the table body, electromagnetism stove, elevating gear and control circuit, control circuit includes control panel, optoelectronic isolation module, energy-conserving degressive circuit, lift drive circuit and switching power supply circuit, switching power supply circuit and lift drive circuit are connected, energy-conserving degressive circuit and optoelectronic isolation module structure as an organic whole, and energy-conserving degressive circuit and control panel are parallelly connected, automatic energy-conserving operation is accomplished in energy-conserving degressive circuit and the combination of control panel, and its beneficial effect lies in: the heating state of the induction cooker is automatically reduced through the energy-saving degressive circuit, the induction cooker can be kept to have minimum firepower to heat after a user temporarily leaves, meanwhile, the problem that the hot pot is dried and the bottom of the hot pot is stained with the vegetable can be effectively prevented through the matching adjustment of the induction cooker and the control panel, and the induction cooker has very important significance for improving the taste of the hot pot and reducing the water consumption of electricity.
Description
Technical Field
The utility model belongs to the technical field of electromagnetism stove energy-saving control circuit for the chafing dish, especially, relate to an intelligence chafing dish electromagnetism stove electricity-saving control circuit.
Background
The induction cooker is a product of modern kitchen revolution, and heat is directly generated at the bottom of a pan without open fire or conduction heating, so that the heat efficiency is greatly improved, and the induction cooker is a high-efficiency energy-saving kitchen cabinet and completely different from all traditional cooking utensils with fire or without fire conduction heating. The electromagnetic oven is an electric cooking appliance made by utilizing the electromagnetic induction heating principle. The device consists of a high-frequency induction heating coil, a high-frequency power conversion device, a controller, a ferromagnetic material pot bottom cooker and the like. When the metal pot is used, alternating current is introduced into the heating coil, an alternating magnetic field is generated around the coil, most of magnetic lines of the alternating magnetic field pass through the metal pot body, and a large amount of eddy current is generated in the pot bottom, so that heat required by cooking is generated. At present, in the application market of chafing dish, the most common heating equipment is an induction cooker, and the induction cooker is clean and sanitary, is convenient to clean and can be operated frequently and efficiently. But electromagnetism stove on the existing market can heat the pot body when the pot body is placed above that, needs the user to adjust the operation manually always, will appear when the user leaves temporarily that the chafing dish burns out, the problem that the vegetable is stained with the end, very big influence the taste of chafing dish, improved the consumption of electric power resource, increased the later stage to the clearance degree of difficulty of the pot body, and then design an intelligence chafing dish electromagnetism stove electricity-saving control circuit and have very important meaning to being used for reducing power consumption and water consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that can cause the chafing dish to burn to dry, the problem at the end is stained with to the dish material to current intelligent chafing dish electromagnetism stove, an intelligence chafing dish electromagnetism stove power saving control circuit is provided, the heating state of electromagnetism stove is transferred little through energy-conserving decrement circuit is automatic, can let the electromagnetism stove keep minimum firepower to heat after the user leaves temporarily, effectively reduced the chafing dish appear burn dry, the dish material is stained with the appearance of the problem at the end, can effectively reduce power consumption and water consumption.
In order to realize the purpose, the utility model discloses a technical scheme is:
an intelligent hotpot induction cooker electricity-saving control circuit comprises a table body 1, an induction cooker 2, a lifting device 3, a control panel 4 and a control circuit;
the control circuit comprises a control panel 4, a photoelectric isolation module, an energy-saving degressive circuit, a lifting drive circuit and a switching power supply circuit, wherein the switching power supply circuit is connected with the lifting drive circuit, the energy-saving degressive circuit and the photoelectric isolation module are of an integral structure, the energy-saving degressive circuit is connected with the control panel 4 in parallel, and the energy-saving degressive circuit and the control panel 4 are combined to complete automatic energy-saving operation.
The lifting driving circuit is connected with the control panel 4, and the lifting device 3 realizes the lifting control and the power adjustment of the induction cooker 2 through the lifting driving circuit and the control panel 4.
The energy-saving degressive circuit mainly comprises a single chip microcomputer and a timing module, wherein the single chip microcomputer and the timing module output a high level every ten minutes and input a degressive signal once to a power control end < - > of the induction cooker 2 through a photoelectric isolation module, and the induction cooker 2 is automatically locked in a minimum heating state after being continuously input for six times in an accumulated mode.
The control panel 4 is fixedly arranged on the upper surface of the table body 1, the control panel 4 mainly comprises a touch screen panel and a touch sensing chip, and the touch sensing chip is fixedly arranged below the touch screen panel.
The touch sensing chip integrates digital display and manual control, the + and-signal output ends of the touch sensing chip are connected with the energy-saving degressive circuit in parallel, the + and-signal output ends of the touch sensing chip are connected with the + and-signal output ends of the power control end of the induction cooker 2 in parallel, and the touch sensing chip and the energy-saving degressive circuit complete automatic energy-saving operation through the photoelectric isolation module.
The switch power supply circuit adopts a set of 6V 1A and 12V 5A power supplies to provide power for the control circuit, the switch power supply circuit and the induction cooker control circuit are isolated from each other, and the control signal of the control circuit is transmitted through the photoelectric isolation module.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) the heating state of the induction cooker is automatically reduced through the energy-saving degressive circuit, the induction cooker can keep the minimum firepower for heating after a user leaves temporarily, the problems of dry burning and bottom sticking of vegetable materials of the hot pot are effectively reduced, and the electricity and water consumption can be effectively reduced;
2) the regulation that realizes electromagnetism stove heating state is initiatively come through control panel, can the person of being convenient for use uses to adjust through control panel and the cooperation of energy-conserving degressive circuit, can effectively prevent that the chafing dish from appearing burning dry and the dish material problem of being stained with the end, have very important meaning to promoting the chafing dish taste and reducing the power consumption water consumption.
Drawings
Fig. 1 is a schematic front structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a control circuit according to an embodiment of the present invention.
Figure number and name: the table comprises a table body 1, an induction cooker 2, a lifting device 3 and a control panel 4.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are provided to explain the invention, but not to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-2, the power saving control circuit for an intelligent hotpot induction cooker of the present invention comprises a table body 1, an induction cooker 2, a lifting device 3, a control panel 4 and a control circuit, wherein the lifting device 3 is fixedly arranged at the inner bottom of the table body 1 through bolts, the induction cooker 2 is fixedly arranged at the top end of the lifting device 3, and a hotpot pot body is placed on the induction cooker 2; a through hole matched with the induction cooker 2 is reserved in the middle of the table body 1, and control panels 4 are arranged on two sides of the upper surface of the table body 1;
the control circuit comprises a control panel 4, a photoelectric isolation module, an energy-saving degressive circuit, a lifting drive circuit and a switch power circuit, wherein the switch power circuit is connected with the lifting drive circuit, the energy-saving degressive circuit and the photoelectric isolation module are of an integral structure, the energy-saving degressive circuit is connected with the control panel 4 in parallel, and the energy-saving degressive circuit and the control panel 4 are combined to complete automatic energy-saving operation of the intelligent hotpot induction cooker.
The lift drive circuit is connected with control panel 4, and elevating gear 3 realizes the lift control of electromagnetism stove 2 and the size of power through lift drive circuit and control panel 4 and adjusts, and is worth noting, the utility model discloses mainly be applied to intelligent over-and-under type chafing dish dining table, inevitable, the utility model discloses get rid of and to be applied to other chafing dish dining tables equally behind elevating gear 3's the control, simple structure, practical reliable have good market prospect.
The energy-saving degressive circuit mainly comprises a singlechip and a timing module, wherein the singlechip and the timing module output a high level every ten minutes and input a degressive signal to a power control end < - > of the induction cooker 2 through the photoelectric isolation module, the induction cooker 2 is automatically locked in a minimum heating state after being continuously input for six times in an accumulated mode, further, under the condition that the control panel 4 is not operated, the induction cooker 2 can reduce a little firepower every ten minutes under the control of the energy-saving degressive circuit, namely, the lowest heating state of the induction cooker is reached after sixty minutes, and the most diners have average meal duration, the automatic energy saving of the induction cooker 2 can be effectively realized by automatically reducing the heating firepower of the induction cooker 2, the energy-saving degressive circuit has important significance for saving electricity and water, and the singlechip is realized by adopting the existing 8751 singlechip, 8751 the single-chip microcomputer has the advantages of convenience in reading and writing and high adaptability.
The control panel 4 is fixedly clamped on the upper surface of the table body 1, the control panel 4 mainly comprises a touch screen panel and a touch sensing chip, and the touch sensing chip is fixedly arranged below the touch screen panel.
The touch sensing chip integrates digital display and manual control, the + and-signal output ends of the touch sensing chip are connected with the energy-saving degressive circuit in parallel, the + and-signal output ends of the touch sensing chip are connected with the + and-signal output ends of the power control end of the induction cooker 2 in parallel, the touch sensing chip and the energy-saving degressive circuit complete automatic energy-saving operation through the photoelectric isolation module, a diner can manually adjust the firepower of the induction cooker through the touch sensing chip, the adjusting mode of the firepower is increased, adaptability is improved, the touch sensing chip is more humanized, and dining experience of the user can be effectively improved.
The switch power supply circuit adopts a set of 6V 1A and 12V 5A power supplies to provide power for the control circuit, the switch power supply circuit and the induction cooker control circuit are isolated from each other, and the control signal of the control circuit is transmitted through the photoelectric isolation module.
In the utility model, the heating state of the induction cooker 2 is automatically reduced through the energy-saving degressive circuit, the induction cooker 2 can keep the minimum firepower for heating after the user leaves temporarily, thereby effectively reducing the problems of dry burning and bottom dipping of the dish materials in the hot pot and effectively reducing the power consumption and the water consumption; simultaneously come the regulation that realizes 2 heating state of electromagnetism stove voluntarily through control panel 4, can the person of facilitating the use to adjust through control panel 4 and the cooperation of energy-conserving degressive circuit, can effectively prevent that the chafing dish from appearing burning dry and the dish material problem of being stained with the end, have very important meaning to promoting the chafing dish taste and reducing power consumption water consumption.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
The techniques not described in detail in the present application are well known techniques.
Claims (6)
1. The utility model provides an intelligence chafing dish electromagnetism stove electricity-saving control circuit, includes the table body (1), electromagnetism stove (2), elevating gear (3), control panel (4) and control circuit, its characterized in that: the control circuit comprises a control panel (4), a photoelectric isolation module, an energy-saving degressive circuit, a lifting drive circuit and a switching power supply circuit, wherein the switching power supply circuit is connected with the lifting drive circuit, the energy-saving degressive circuit and the photoelectric isolation module are of an integral structure, the energy-saving degressive circuit is connected with the control panel (4) in parallel, and the energy-saving degressive circuit and the control panel (4) are combined to complete automatic energy-saving operation.
2. The power-saving control circuit of the intelligent hotpot induction cooker according to claim 1, characterized in that: the energy-saving degressive circuit mainly comprises a single chip microcomputer and a timing module, wherein the single chip microcomputer and the timing module output a high level every ten minutes and input a degressive signal once to a power control end < - > of the induction cooker (2) through a photoelectric isolation module, and the induction cooker (2) is automatically locked in a minimum heating state after continuously accumulating and inputting for six times.
3. The power-saving control circuit of the intelligent hotpot induction cooker according to claim 1, characterized in that: the lifting driving circuit is connected with the control panel (4), and the lifting device (3) realizes lifting control and power adjustment of the induction cooker (2) through the lifting driving circuit and the control panel (4).
4. The power-saving control circuit of the intelligent hotpot induction cooker according to claim 3, characterized in that: the desk is characterized in that the control panel (4) is fixedly arranged on the upper surface of the desk body (1), the control panel (4) mainly comprises a touch screen panel and a touch sensing chip, and the touch sensing chip is fixedly arranged below the touch screen panel.
5. The power-saving control circuit of the intelligent hotpot induction cooker according to claim 4, characterized in that: the touch sensing chip integrates digital display and manual control, a + signal output end and a-signal output end of the touch sensing chip are connected with the energy-saving degressive circuit in parallel, a + signal output end and a-signal output end of the touch sensing chip are connected with a + signal output end and a-signal output end of the power control end of the induction cooker (2) in parallel, and the touch sensing chip and the energy-saving degressive circuit complete automatic energy-saving operation through the photoelectric isolation module.
6. The power-saving control circuit of the intelligent hotpot induction cooker according to claim 1, characterized in that: the switch power supply circuit adopts a set of 6V 1A and 12V 5A power supplies to provide power for the control circuit, the switch power supply circuit and the induction cooker control circuit are isolated from each other, and the control signal of the control circuit is transmitted through the photoelectric isolation module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020169339.5U CN211739191U (en) | 2020-02-14 | 2020-02-14 | Power-saving control circuit of intelligent hotpot induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020169339.5U CN211739191U (en) | 2020-02-14 | 2020-02-14 | Power-saving control circuit of intelligent hotpot induction cooker |
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| Publication Number | Publication Date |
|---|---|
| CN211739191U true CN211739191U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020169339.5U Active CN211739191U (en) | 2020-02-14 | 2020-02-14 | Power-saving control circuit of intelligent hotpot induction cooker |
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| CN (1) | CN211739191U (en) |
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2020
- 2020-02-14 CN CN202020169339.5U patent/CN211739191U/en active Active
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