CN112902239A - Synchronous control method of multi-station electric furnace - Google Patents
Synchronous control method of multi-station electric furnace Download PDFInfo
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- CN112902239A CN112902239A CN202110194464.0A CN202110194464A CN112902239A CN 112902239 A CN112902239 A CN 112902239A CN 202110194464 A CN202110194464 A CN 202110194464A CN 112902239 A CN112902239 A CN 112902239A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/081—Arrangement or mounting of control or safety devices on stoves
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Abstract
The invention relates to a synchronous control method of a multi-station electric furnace, which comprises a plurality of control modules electrically connected with a plurality of stations respectively, wherein a sharing instruction is arranged on the plurality of control modules, and a synchronous instruction is also arranged on the plurality of control modules; and the sharing instruction and the synchronous instruction are selected to be output through a control key so as to realize the independent control or synchronous control of a plurality of stations. Utilize the control key to control sharing instruction and synchronization instruction's an output to make a plurality of stations can realize switching each other between independent control and synchronization control, in order to satisfy the multiple different heating operation of user, thereby improve user's use and experience, can realize fast switch over through the control key between sharing instruction and the synchronization instruction moreover, in order to further improve user's use convenience and practicality.
Description
Technical Field
The invention relates to a synchronous control method of a multi-station electric furnace.
Background
The electric stove has the advantages of convenient and fast heating, no open fire and the like, so the electric stove becomes a cooking utensil with high use frequency in the life of people, and particularly the electric stove with multiple stations is more popular with people.
In order to ensure the use safety, the output power of the electric furnace must be limited before the electric furnace leaves a factory, and the maximum power is generally limited within 3400W, so that a plurality of stations can only share 3400W when in use, for example, when one station uses 2000W, other stations can only be used within 1400W, namely, the stations can only be used by independent control, a user cannot synchronously control the stations, richer heating operation cannot be realized, and the use convenience of the user is influenced. Therefore, further improvements are necessary.
Disclosure of Invention
The invention aims to provide a synchronous control method of a multi-station electric furnace, which aims to overcome the defect that the use convenience is influenced by the reason of the prior art.
The synchronous control method of the multi-station electric furnace designed according to the purpose comprises a plurality of control modules which are respectively in electric control connection with a plurality of stations, wherein a sharing instruction is arranged on the plurality of control modules, and the synchronous control method is characterized in that: the control modules are also provided with synchronous instructions; and the sharing instruction and the synchronous instruction are selected to be output through a control key so as to realize the independent control or synchronous control of a plurality of stations.
The control modules are arranged on a single control chip, and the single control chip selects one of a sharing instruction and a synchronous instruction to output through a control key; or the control modules are respectively arranged on different control chips, the control chips are mutually electrically controlled and connected, and one of the sharing instruction and the synchronous instruction is selected and output through the control key.
When the shared command and/or the synchronous command are/is used by the plurality of stations, the total output power does not exceed the rated output power of the electric furnace.
The control key is provided with at least one control key and is electrically connected with the plurality of control modules respectively.
The control key is a synchronous control key; when the synchronous control key is not triggered, a sharing instruction is output among the control modules, and when the synchronous control key is triggered, a synchronous instruction is output among the control modules.
The control method comprises the following steps:
when the synchronous control key is not triggered, the plurality of control modules output sharing instructions and communicate with each other through sharing codes, each station independently controls work through the respective control module and respectively outputs different power and/or the same power, the total output power of the plurality of stations does not exceed the rated output power of the electric furnace, and each station has the independent highest output power.
When the synchronous control key is triggered, a synchronous instruction is output among the control modules, and the control modules are communicated with each other through a synchronous code; when any station in the stations is controlled to synchronously work through the corresponding control module, other stations can also be changed from the current working mode to the working mode of the synchronous work, so that the synchronous work of the stations is realized; the sum of the same power output by the stations does not exceed the rated output power of the electric furnace, and each station has independent highest output power.
Through the improvement of the structure, the control modules are respectively electrically connected with the stations, the control modules are provided with a sharing instruction and a synchronous instruction, and a control key is used for controlling the alternative output of the sharing instruction and the synchronous instruction, so that the stations can be switched between independent control and synchronous control; when the sharing instruction is output, the stations can be independently controlled in a mode of independently outputting different powers and/or the same power, when the synchronous instruction is output, the stations can be synchronously controlled in a mode of working with the same program at the same time so as to meet the requirements of various different heating operations of a user, the use experience of the user is improved, and quick switching can be realized between the sharing instruction and the synchronous instruction through a control key so as to further improve the use convenience and the practicability of the user.
Drawings
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention.
Fig. 2 is a schematic circuit diagram according to an embodiment of the invention.
Fig. 3 is a flowchart illustrating an exemplary embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1-3, the synchronous control method of the multi-station electric furnace comprises a plurality of control modules which are respectively in electric control connection with a plurality of stations, wherein a sharing instruction and a synchronous instruction are arranged on the plurality of control modules; and the sharing instruction and the synchronous instruction are selected to be output through a control key so as to realize the independent control or synchronous control of a plurality of stations.
The control modules are arranged on a single control chip, and the single control chip selects one of the sharing instruction and the synchronous instruction to output through a control key; or the control modules are respectively arranged on different control chips, the control chips are mutually electrically controlled and connected, and one of the sharing instruction and the synchronous instruction is selected and output through the control key.
In order to improve the use safety, when the shared command and/or the synchronous command is used by the plurality of stations, the total output power does not exceed the rated output power of the electric furnace.
The control key is provided with at least one and is electrically connected with the plurality of control modules respectively.
Furthermore, the control key is a synchronous control key; when the synchronous control key is not triggered, a sharing instruction is output among the control modules, and when the synchronous control key is triggered, a synchronous instruction is output among the control modules.
Specifically, the embodiment takes a double-station electric furnace as an example, and the double-station electric furnace includes a first station 1 and a second station 2, and a first control chip 3 and a second control chip 4 electrically connected to the first station 1 and the second station 2, where the first control chip 3 and the second control chip 4 are respectively provided with control modules corresponding to the first station 1 and the second station 2, and the control modules of the first control chip 3 and the second control chip are both provided with a sharing instruction and a synchronization instruction.
As shown in fig. 2, the first control chip 3 and the second control chip 4 are electrically connected, and a synchronization command pin is provided on the two chips, and is connected to a synchronization control key 5 through the pin.
When the synchronous control key 5 is not triggered, a sharing instruction is output between the first control chip 3 and the second control chip 4, and communication is carried out through a sharing code.
When the synchronous control key 5 is triggered, a synchronous instruction is output between the first control chip 3 and the second control chip 4, and communication is carried out through a synchronous code.
The control method specifically comprises the following steps:
when the synchronous control key 5 is not triggered, the control modules of the first control chip 3 and the second control chip 4 output a sharing instruction and communicate with each other through a sharing code, the first control chip 3 controls the first station 1 to work independently, the second control chip 4 controls the second station 2 to work independently, and the first station 1 and the second station 2 can output different powers or the same power respectively when being controlled independently.
Meanwhile, since the first control chip 3 and the second control chip 4 communicate with each other through a shared code, they use and control the rated output power of the electric furnace in a shared manner. If the rated output power of the electric furnace is limited to 3400W, if the first control chip 3 outputs a2000 as the shared code to control the first station 1 to operate at 2000W, the shared code of the a2000 is simultaneously sent to the second control chip 4, and the second control chip 4 receives the shared code and calculates the remaining output power amount (i.e. 1400W) within 3400W of the rated output power of the electric furnace, and operates with the remaining output power amount not exceeding the maximum output power amount.
I.e. the total output power of the first station 1 and the second station 2 does not exceed the rated output power of the electric furnace and the respective highest output power.
When the synchronous control key 5 is triggered, the control modules of the first control chip 3 and the second control chip 4 output synchronous instructions and communicate with each other through synchronous codes; when any one of the first station 1 and the second station 2 is controlled to enter synchronous operation through the corresponding first control chip 3 and the second control chip 4, the other stations are also changed from the current operating mode to the operating mode of the synchronous operation, and the same power is output at the same time.
Meanwhile, the first control chip 3 and the second control chip 4 communicate with each other through a synchronization code, so that the first control chip and the second control chip operate the electric furnace in the same program, and a synchronization function is realized. If the rated output power of the electric furnace is limited to 3400W, if the first control chip 3 outputs X1400 as the synchronous code to control the first station 1 to operate at 1400W, the synchronous code of X1400 is simultaneously sent to the second control chip 4, and the second control chip 4 receives the shared code and then outputs X1400 as the synchronous code to control the second station 2 to operate at 1400W.
Wherein the sum of the same power output by the first station 1 and the second station 2 does not exceed the rated output power of the electric furnace, and each station has the independent highest output power. I.e. the rated output of the electric furnace is limited to 3400W, the first station 1 and the second station 2 can only be operated at the same time with the maximum power of 1700W.
If the synchronous control key 5 is not triggered, the first station 1 and the second station 2 have three working conditions:
A. one of the workstations operates at a power in excess of 1700W (e.g., 2000W) and the other workstation operates at a power less than 1700W (e.g., 1400W).
B. Both stations operate at less than 1700W (e.g., 1500W for one station and 1600W for the other).
C. Both stations were operated at 1700W.
In the case a, when the synchronization control key 5 is activated, two cases are used for control.
A1, limiting the work stations with power exceeding 1700W (such as 2000W), and only operating at 1700W at the maximum, and the other work stations automatically adjusting to the same power (1700W) to operate synchronously.
A2, and synchronously operating the two stations at power lower than 1700W.
In the case B, when the synchronization control key 5 is activated, control is performed in three cases.
B1, the two stations are automatically adjusted to 1700W power to synchronously work.
B2, automatically adjusting the power of the high-power station (1600W), synchronizing the power of the high-power station with the power of the low-power station (1500W), and then synchronously operating the two stations.
B3, automatically adjusting the power of the low-power station (1500W), synchronizing the power of the low-power station with the power of the high-power station (1600W), and then synchronously operating the two stations.
In the case C, when the synchronous control key 5 is triggered, the power of the two stations is kept unchanged (1700W); when the power of one station is adjusted later, the station can synchronously communicate with the other station through a synchronous code, so that synchronous work is realized.
If one of the workstations is operating at a power in excess of 1700W (e.g., 2000W), the other workstation is off and the synchronization key 5 is activated, there are three situations for control.
The first method comprises the following steps: limiting the stations with power exceeding 1700W (such as 2000W) (reducing 2000W to 1700W), and only operating with the power of 1700W at the maximum; the other closed station is automatically opened and adjusted to the same power (1700W) for operation.
And the second method comprises the following steps: limiting the stations with power exceeding 1700W (such as 2000W) (reducing 2000W to 1700W), and only operating with the power of 1700W at the maximum; the other closed station is always in a closed state, and automatically adjusts to the same power (1700W) to work after the user opens the station.
And the third is that: the work station with the power exceeding 1700W (such as 2000W) maintains the current working program to work, and the highest output power is 3400W; the other closed station is always in a closed state.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the invention are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a synchronous control method of multistation electric stove, includes a plurality of control module with a plurality of stations automatically controlled connection respectively, is provided with shared instruction on a plurality of control module, its characterized in that: the control modules are also provided with synchronous instructions; and the sharing instruction and the synchronous instruction are selected to be output through a control key so as to realize the independent control or synchronous control of a plurality of stations.
2. The synchronous control method of the multi-station electric furnace according to claim 1, characterized in that: the control modules are arranged on a single control chip, and the single control chip selects one of a sharing instruction and a synchronous instruction to output through a control key; or the control modules are respectively arranged on different control chips, the control chips are mutually electrically controlled and connected, and one of the sharing instruction and the synchronous instruction is selected and output through the control key.
3. The synchronous control method of the multi-station electric furnace according to claim 1, characterized in that: when the shared command and/or the synchronous command are/is used by the plurality of stations, the total output power does not exceed the rated output power of the electric furnace.
4. The synchronous control method of the multi-station electric furnace according to claim 1, characterized in that: the control key is provided with at least one control key and is electrically connected with the plurality of control modules respectively.
5. The synchronous control method of the multi-station electric furnace according to claim 1, characterized in that: the control key is a synchronous control key; when the synchronous control key is not triggered, a sharing instruction is output among the control modules, and when the synchronous control key is triggered, a synchronous instruction is output among the control modules.
6. The synchronous control method of the multi-station electric furnace according to claim 5, characterized in that: the control method comprises the following steps:
when the synchronous control key is not triggered, a plurality of control modules output sharing instructions and communicate with each other through sharing codes, each station independently controls work through the respective control module and respectively outputs different power and/or the same power, the total output power of the stations does not exceed the rated output power of the electric furnace, and each station has the independent highest output power;
when the synchronous control key is triggered, a synchronous instruction is output among the control modules, and the control modules are communicated with each other through a synchronous code; when any station in the stations is controlled to synchronously work through the corresponding control module, other stations can also be changed from the current working mode to the working mode of the synchronous work, so that the synchronous work of the stations is realized; the sum of the same power output by the stations does not exceed the rated output power of the electric furnace, and each station has independent highest output power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194464.0A CN112902239A (en) | 2021-02-20 | 2021-02-20 | Synchronous control method of multi-station electric furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110194464.0A CN112902239A (en) | 2021-02-20 | 2021-02-20 | Synchronous control method of multi-station electric furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976395A (en) * | 2021-11-26 | 2022-01-28 | 苏州希盟科技股份有限公司 | Control system and control method for dispenser |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120321762A1 (en) * | 2010-03-03 | 2012-12-20 | BSH Bosch und Siemens Hausgeräte GmbH | Cook top having at least one cooking zone and method for operating a cook top |
| CN207230648U (en) * | 2017-09-21 | 2018-04-13 | 广东万家乐燃气具有限公司 | Bull electromagnetic stove and intelligent domestic system |
| WO2019197148A1 (en) * | 2018-04-10 | 2019-10-17 | Electrolux Appliances Aktiebolag | Cooking appliance, particularly domestic cooking appliance, more particularly cooking hob, more particularly induction hob with at least two heating elements |
-
2021
- 2021-02-20 CN CN202110194464.0A patent/CN112902239A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120321762A1 (en) * | 2010-03-03 | 2012-12-20 | BSH Bosch und Siemens Hausgeräte GmbH | Cook top having at least one cooking zone and method for operating a cook top |
| CN207230648U (en) * | 2017-09-21 | 2018-04-13 | 广东万家乐燃气具有限公司 | Bull electromagnetic stove and intelligent domestic system |
| WO2019197148A1 (en) * | 2018-04-10 | 2019-10-17 | Electrolux Appliances Aktiebolag | Cooking appliance, particularly domestic cooking appliance, more particularly cooking hob, more particularly induction hob with at least two heating elements |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976395A (en) * | 2021-11-26 | 2022-01-28 | 苏州希盟科技股份有限公司 | Control system and control method for dispenser |
| CN113976395B (en) * | 2021-11-26 | 2022-12-02 | 苏州希盟科技股份有限公司 | Control system and control method of dispenser |
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