CN111059577B - Gear judgment method for kitchen range adopting magnetic induction knob - Google Patents
Gear judgment method for kitchen range adopting magnetic induction knob Download PDFInfo
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- CN111059577B CN111059577B CN201911271218.XA CN201911271218A CN111059577B CN 111059577 B CN111059577 B CN 111059577B CN 201911271218 A CN201911271218 A CN 201911271218A CN 111059577 B CN111059577 B CN 111059577B
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- magnetic induction
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- 230000006698 induction Effects 0.000 title claims abstract description 128
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000005389 magnetism Effects 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 17
- 230000008859 change Effects 0.000 claims description 9
- 238000010411 cooking Methods 0.000 claims description 9
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Induction Heating Cooking Devices (AREA)
Abstract
The invention discloses a gear judgment method of a cooker adopting a magnetic induction knob, which comprises a magnetic induction control panel and the magnetic induction knob which are matched with each other, wherein the magnetic induction control panel is provided with a controller and a magnetic rotation position sensor, the controller is electrically connected with the magnetic rotation position sensor, the magnetic rotation position sensor is used for detecting the rotation angle of the magnetic induction knob, and the judgment method comprises the following steps: detecting whether the magnetic sensing knob has been positioned; if the magnetic induction knob is positioned, saving a current angle value and a current gear; recording a new angle value of the repositioned magnetically sensitive knob; updating the angle value corresponding to the current gear to be a new angle value; detecting whether the magnetic induction knob rotates or not; if the magnetic induction knob rotates, a new gear of the cooker is judged. The magnetic induction knob is knocked off from the magnetic induction control panel by a user and is repositioned on the magnetic induction control panel, and the user rotates the magnetic induction knob to judge a new gear of the cooker.
Description
Technical Field
The invention relates to a gear judgment method for a cooker adopting a magnetic induction knob.
Background
The magnetic induction knob is attracted and positioned on the magnetic induction control panel through the permanent magnet, the magnetic induction knob can be taken away from the magnetic induction control panel by a user or be accidentally knocked off from the magnetic induction control panel by the user, when the magnetic induction knob is positioned on the magnetic induction control panel again, the user rotates the magnetic induction knob to increase or reduce firepower, and the new gear of the cooker is judged to have greater difficulty at the moment.
Disclosure of Invention
The present invention is directed to solve at least one of the problems of the related art to a certain extent, and therefore, the present invention is directed to a method for determining a gear of a cooking appliance using a magnetic sensor knob, which can determine a new gear after a user rotates the magnetic sensor knob when the magnetic sensor knob is repositioned on a magnetic sensor control board.
The above purpose is realized by the following technical scheme:
the utility model provides an adopt gear judgement method of cooking utensils of magnetism response knob, includes magnetic induction control panel and the magnetism response knob of mutually supporting, be equipped with controller and magnetism rotational position sensor on the magnetic induction control panel, the controller with magnetism rotational position sensor electric connection, magnetism rotational position sensor is used for detecting the rotation angle of magnetism response knob, judgement method includes:
detecting whether the magnetic sensing knob has been positioned;
if the magnetic induction knob is positioned, saving the current angle value and the current gear;
recording a new angle value of the repositioned magnetically sensitive knob;
updating the corresponding angle value of the current gear to be a new angle value;
detecting whether the magnetic induction knob rotates or not;
if the magnetic induction knob rotates, a new gear of the stove is judged.
As a further improvement of the present invention, the step of updating the corresponding angle value of the current gear to a new angle value specifically includes: the magnetic rotation position sensor detects whether the angle of the magnetic induction knob changes; if the magnetic rotation position sensor detects the angle change of the magnetic induction knob, anti-shake judgment is carried out; if the anti-shake judgment determines that the magnetic induction knob is far away from the detection range of the magnetic induction control panel, when the magnetic induction knob is in the detection range of the magnetic induction control panel again, recording a new angle value of the repositioned magnetic induction knob, and updating the angle value corresponding to the current gear to be the new angle value.
As a further improvement of the present invention, the anti-shake determination specifically comprises the following steps: and if the angle of the magnetic induction knob is changed into 0, judging that the magnetic induction knob is far away from the detection range of the magnetic induction control board.
As a further improvement of the invention, the step of detecting whether the magnetic induction knob rotates is specifically as follows: the magnetic rotation position sensor detects whether the angle of the magnetic induction knob changes; if the magnetic rotating position sensor detects the angle change of the magnetic induction knob, anti-shake judgment is carried out; and determining that the magnetic induction knob is in the detection range of the magnetic induction control panel through anti-shake judgment, and judging a new gear of the cooker.
As a further improvement of the invention, the steps of judging the new gear of the cooker are specifically as follows: acquiring a corresponding angle value after the magnetic induction knob rotates as a rotation angle value; acquiring an increase angle value of the magnetic induction knob, wherein the increase angle value is a rotation angle value-a new angle value; and judging a new gear of the cooker according to the current gear and the added angle value.
As a further improvement of the invention, the specific steps of saving the current angle value and the current gear are as follows: saving the current angle value; judging the current gear of the cooker according to the angle range of the current angle value in the preset deviation; and saving the current gear.
As a further improvement of the invention, the electronic device further comprises a display module and a firepower driving module, and the controller is electrically connected with the display module and the firepower driving module.
Compared with the prior art, the invention at least comprises the following beneficial effects:
1. the invention provides a gear judgment method of a cooker adopting a magnetic induction knob, which can judge a new gear of the cooker if the magnetic induction knob is taken away from a magnetic induction control panel by a user or is accidentally knocked off from the magnetic induction control panel by the user, and when the magnetic induction knob is positioned on the magnetic induction control panel again, the user rotates the magnetic induction knob to increase or reduce firepower.
Drawings
FIG. 1 is a flow chart of a gear determination method for a cooking appliance using a magnetic induction knob according to the present invention;
fig. 2 is a schematic diagram of the gear distribution in the embodiment.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. Modifications to the embodiments of the invention or equivalent substitutions of parts of technical features without departing from the spirit of the invention are intended to be covered by the scope of the claims of the invention.
Referring to the attached drawing 1, the gear judgment method for a cooker adopting a magnetic induction knob of the invention comprises a magnetic induction control panel and a magnetic induction knob which are matched with each other, wherein the magnetic induction control panel is provided with a controller and a magnetic rotation position sensor, the controller is electrically connected with the magnetic rotation position sensor, the magnetic rotation position sensor is used for detecting the rotation angle of the magnetic induction knob, and the judgment method comprises the following steps: detecting whether the magnetically sensitive knob has been positioned S1; if the magnetic induction knob is positioned, saving the current angle value and the current gear S2; recording a new angle value S3 of the repositioned magnetically sensitive knob; updating the corresponding angle value of the current gear to be a new angle value S4; detecting whether the magnetic induction knob rotates S5; if the magnetic induction knob rotates, a new gear of the stove is judged S6.
The step of updating the angle value corresponding to the current gear to a new angle value specifically comprises the following steps: the magnetic rotation position sensor detects whether the angle of the magnetic induction knob changes; if the magnetic rotation position sensor detects the angle change of the magnetic induction knob, anti-shake judgment is carried out; if the anti-shake judgment determines that the magnetic induction knob is far away from the detection range of the magnetic induction control panel, when the magnetic induction knob is in the detection range of the magnetic induction control panel again, recording a new angle value of the repositioned magnetic induction knob, and updating the angle value corresponding to the current gear to be the new angle value. The magnetism response knob passes through permanent magnet attraction and fixes a position on the magnetism response control panel, the magnetism response knob easily with the separation on the magnetism response control panel, if the magnetism response knob is taken off from the magnetism response control panel by the user, or the magnetism response knob is bumped off from the magnetism response control panel by the user carelessness, magnetism rotational position sensor detects the angle change of magnetism response knob, then carry out anti-shake and judge, judge the detection range that can confirm the magnetism response knob and kept away from the magnetism response control panel through anti-shake, output firepower size is unchangeable this moment. Preferably, the anti-shake determination step specifically includes: and if the angle of the magnetic induction knob is changed into 0, judging that the magnetic induction knob is far away from the detection range of the magnetic induction control board. And when the magnetic induction knob is in the detection range of the magnetic induction control panel again, recording a new angle value of the relocated magnetic induction knob, and updating the angle value corresponding to the current gear to be the new angle value.
The step of detecting whether the magnetic induction knob rotates is specifically as follows: the magnetic rotation position sensor detects whether the angle of the magnetic induction knob changes; if the magnetic rotating position sensor detects the angle change of the magnetic induction knob, anti-shake judgment is carried out; and determining that the magnetic induction knob is in the detection range of the magnetic induction control panel through anti-shake judgment, and judging a new gear of the cooker. If the user rotates the magnetic induction knob to increase or reduce firepower in the using process of the cooker, the magnetic rotary position sensor detects that the angle of the magnetic induction knob changes, anti-shake judgment is carried out, and the magnetic induction knob is confirmed to be in the detection range of the magnetic induction control panel before and after the angle changes through the anti-shake judgment, so that the user can be confirmed to carry out firepower adjustment operation.
The steps of judging the new gear of the cooker are as follows: acquiring a corresponding angle value after the magnetic induction knob rotates as a rotation angle value; acquiring an increase angle value of the magnetic induction knob, wherein the increase angle value is a rotation angle value-a new angle value; and judging a new gear of the cooker according to the current gear and the added angle value. The specific steps of saving the current angle value and the current gear are as follows: saving the current angle value; judging the current gear of the cooker according to the angle range of the current angle value in the preset deviation; and saving the current gear. Referring to fig. 2, a gear distribution diagram in the present embodiment is shown: be equipped with 5 gears, there is 60 degrees intervals between every gear, and specific gear distributes and is: zero gear is 0 degree, first gear is 60 degrees, second gear is 120 degrees, third gear is 180 degrees, fourth gear is 240 degrees, and fifth gear is 300 degrees. The magnetic induction knob pointer outputs basically no fire power between 0 and 60 degrees, outputs first gear between 60 and 120 degrees, outputs second gear between 120 and 180 degrees, outputs third gear between 180 and 240 degrees, outputs fourth gear between 240 and 300 degrees, and outputs fifth gear between 300 and 360 degrees. The deviation of the angle value of each gear position of +/-5 degrees is used as the angle value of the judged gear position, for example, the three gear position is set to be 180 degrees, when the relative value of the angle value is 175-185 degrees, the gear position can be judged to be the three gear position, and the value can be adjusted according to the actual situation.
Preferably, still include display module and firepower drive module, the controller with display module, firepower drive module electric connection. The display module can display the output gear value, and the firepower driving module is used for driving the corresponding gear.
A user rotates the magnetic induction knob to use the cooker, whether the magnetic induction knob is positioned or not is detected, if the magnetic induction knob is positioned, a current angle value and a current gear are saved, the current angle is saved as 230 degrees, and the gear is saved as three. If the magnetic rotating position sensor detects the angle change of the magnetic induction knob, anti-shake judgment is carried out, if the angle of the magnetic induction knob is changed into 0, the anti-shake judgment determines that the magnetic induction knob is far away from the detection range of the magnetic induction control panel, when the magnetic induction knob is located in the detection range of the magnetic induction control panel again, a new angle value of the magnetic induction knob which is re-positioned is recorded, the angle value corresponding to the current gear is updated to be the new angle value, the new angle value is 126 degrees, and the angle corresponding to the gear which is updated to be the third gear is 126 degrees. If the magnetic rotary position sensor detects the angle change of the magnetic induction knob, anti-shake judgment is carried out, the magnetic induction knob is determined to be in the detection range of the magnetic induction control board through the anti-shake judgment, the corresponding angle value after the rotation of the magnetic induction knob is obtained as a rotation angle value, the rotation angle value is 200 degrees, the increase angle value of the magnetic induction knob is obtained, the increase angle value is the rotation angle value-a new angle value, namely the increase angle value is 200-126-74 degrees, namely 74 degrees are increased on the basis of the third gear, according to the gear distribution in the embodiment, the difference between the third gear and the fourth gear is 60 degrees, the difference between the third gear and the fifth gear is 120 degrees, the 74 degrees are more than 60 degrees and less than 120 degrees, the increment of the fourth gear relative to the third gear is exceeded, and the increment of the fifth gear relative to the third gear is lower than the requirement that the increment of the fifth gear is 120 degrees relative to the third gear, the increase of the 74 degrees on the basis of the third gear falls into the fourth gear, the new gear is the fourth gear.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (6)
1. The utility model provides an adopt gear judgement method of cooking utensils of magnetism response knob, its characterized in that, includes magnetic induction control panel and the magnetism response knob of mutually supporting, be equipped with controller and magnetism rotational position sensor on the magnetic induction control panel, the controller with magnetism rotational position sensor electric connection, magnetism rotational position sensor is used for detecting the rotation angle of magnetism response knob, judgement method includes:
detecting whether the magnetic sensing knob has been positioned;
if the magnetic induction knob is positioned, saving the current angle value and the current gear;
recording a new angle value of the repositioned magnetically sensitive knob;
updating the corresponding angle value of the current gear to be a new angle value;
detecting whether the magnetic induction knob rotates or not;
if the magnetic induction knob rotates, the new gear of the cooker is judged,
wherein, judge the new gear step of cooking utensils and specifically do:
acquiring a corresponding angle value after the magnetic induction knob rotates as a rotation angle value;
acquiring an increase angle value of the magnetic induction knob, wherein the increase angle value is a rotation angle value-a new angle value;
and judging a new gear of the cooker according to the current gear and the added angle value.
2. The gear judgment method of the cooker adopting the magnetic induction knob according to claim 1, wherein the step of updating the angle value corresponding to the current gear to a new angle value specifically comprises the steps of:
the magnetic rotation position sensor detects whether the angle of the magnetic induction knob changes;
if the magnetic rotation position sensor detects the angle change of the magnetic induction knob, anti-shake judgment is carried out;
if the anti-shake judgment determines that the magnetic induction knob is far away from the detection range of the magnetic induction control panel, when the magnetic induction knob is in the detection range of the magnetic induction control panel again, recording a new angle value of the repositioned magnetic induction knob, and updating the angle value corresponding to the current gear to be the new angle value.
3. The gear judgment method for the cooking range adopting the magnetic induction knob according to claim 2, wherein the anti-shake judgment specifically comprises the following steps:
and if the angle of the magnetic induction knob is changed into 0, judging that the magnetic induction knob is far away from the detection range of the magnetic induction control board.
4. The gear judgment method for the cooking range adopting the magnetic induction knob according to claim 1, wherein the step of detecting whether the magnetic induction knob rotates is specifically as follows:
the magnetic rotation position sensor detects whether the angle of the magnetic induction knob changes;
if the magnetic rotating position sensor detects the angle change of the magnetic induction knob, anti-shake judgment is carried out;
and determining that the magnetic induction knob is in the detection range of the magnetic induction control panel through anti-shake judgment, and judging a new gear of the cooker.
5. The gear judgment method of the cooking range adopting the magnetic induction knob according to claim 1, wherein the specific steps of saving the current angle value and the current gear are as follows:
saving the current angle value;
judging the current gear of the cooker according to the angle range of the current angle value in the preset deviation;
and saving the current gear.
6. The gear judgment method of the cooking range adopting the magnetic induction knob according to claim 1, further comprising a display module and a fire driving module, wherein the controller is electrically connected with the display module and the fire driving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911271218.XA CN111059577B (en) | 2019-12-12 | 2019-12-12 | Gear judgment method for kitchen range adopting magnetic induction knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911271218.XA CN111059577B (en) | 2019-12-12 | 2019-12-12 | Gear judgment method for kitchen range adopting magnetic induction knob |
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| CN111059577A CN111059577A (en) | 2020-04-24 |
| CN111059577B true CN111059577B (en) | 2022-05-20 |
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| CN201911271218.XA Active CN111059577B (en) | 2019-12-12 | 2019-12-12 | Gear judgment method for kitchen range adopting magnetic induction knob |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2219377A (en) * | 1988-05-27 | 1989-12-06 | Valor Heating Ltd | Control knobs |
| ATE459032T1 (en) * | 2002-08-14 | 2010-03-15 | Bsh Bosch Siemens Hausgeraete | CONTROL UNIT FOR A HOUSEHOLD ELECTRICAL APPLIANCE |
| JP2009016203A (en) * | 2007-07-05 | 2009-01-22 | Panasonic Electric Works Co Ltd | Electric switch |
| DE102010039415A1 (en) * | 2010-08-17 | 2012-02-23 | E.G.O. Elektro-Gerätebau GmbH | Operating device and operating method |
| DE102013021093B4 (en) * | 2013-12-18 | 2023-11-30 | Diehl Ako Stiftung & Co. Kg | Operating device |
| CN105185641B (en) * | 2015-08-11 | 2018-01-05 | 华帝股份有限公司 | Novel knob device |
| CN105674349B (en) * | 2016-04-21 | 2018-02-02 | 永康市华港厨具配件有限公司 | Commercial gas-fired stove Comprehensive Control assembly |
| CN106571802B (en) * | 2016-10-26 | 2020-01-14 | 宁波方太厨具有限公司 | Working state control method of equipment with non-contact induction knob switch |
| CN208000516U (en) * | 2018-08-01 | 2018-10-23 | 广州周立功单片机科技有限公司 | Remove recognizable magnetic rotation button |
| CN209373462U (en) * | 2019-02-27 | 2019-09-10 | 深圳和而泰智能控制股份有限公司 | Magnetic control knob and household electrical appliance |
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2019
- 2019-12-12 CN CN201911271218.XA patent/CN111059577B/en active Active
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