CN101639671A - Method and device for controlling object selection and parameter setting - Google Patents
Method and device for controlling object selection and parameter setting Download PDFInfo
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- CN101639671A CN101639671A CN200910102172A CN200910102172A CN101639671A CN 101639671 A CN101639671 A CN 101639671A CN 200910102172 A CN200910102172 A CN 200910102172A CN 200910102172 A CN200910102172 A CN 200910102172A CN 101639671 A CN101639671 A CN 101639671A
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Abstract
The invention discloses a method for controlling object selection and parameter setting by using a rotary coding switch, which comprises the following steps: respectively relating a plurality of control objects to be controlled and different parameters of each control object with output signals of the rotary coding switch; judging the rotary direction of the rotary coding switch; when the rotary coding switch rotates in the reverse direction, selecting the control objects corresponding to the output signals of the rotary coding switch; when the rotary coding switch rotates in the forward direction, outputting control signals corresponding to the output signals of the rotary coding switch to the selected control objects; and carrying out instant analog display for the currently selected control objects and the control signals which are output to the selected control objects. The device can finish the selection for function control modules and the adjustment for specified control moduleparameters only by the rotation of the rotary coding switch, has convenient use and low cost and prolongs the service life of equipment.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of control device and control method with switch and output signal regulatory function.
Background technology
In electronic product, often can use rotary coding switch, a kind of is only just to have to change, reverse function, to be rotated operation, another both can be rotated only, had again and pressed switch.
The function menu of a lot of electronic products adopts a key to fly the shuttle mode of operation, with commercially available display is example, be a rotary coding switch, control handle clockwise or just carry out switching between the difference in functionality when being rotated counterclockwise, as brightness, contrast, when choosing needed function, press control handle again and enter adjusting corresponding function, as chosen this function of brightness, with regard to entering the adjusting of brightness has been operated after pressing control handle, once more clockwise or rotate counterclockwise rotary switch, be exactly the bright variation of brightness.
Want to accomplish should function selecting parameter regulation again, an other definite process (this process may be rotary switch itself have press switching function or determine by other button or other modes) must be arranged except rotary coding switch rotation is, could carry out parameter regulation to the function of selecting like this.
But certainly will increase control assembly, improve cost, have the rotary coding switch of pressing switching function in addition and use the back internal mechanical part also aging malfunctioning easily for a long time, influence the realization of basic function.
Summary of the invention
The invention provides and utilize rotary coding switch to carry out the method for controlling object selection and parameter setting easily and efficiently
A kind of method of utilizing rotary coding switch to carry out controlling object selection and parameter setting comprises
With some controlling object of needs control, and the step that is associated with the output signal of rotary coding switch respectively of the different parameters of each controlling object
Judge the step of rotary coding switch sense of rotation;
When the rotary coding switch reverse rotation, the step of the output signal control corresponding object of selected and rotary coding switch;
When rotary coding switch is rotated in the forward, to the selected controlling object output and the step of the output signal control signal corresponding of rotary coding switch;
The controlling object of current selected and simulate the step of demonstration immediately to the control signal of chosen controlling object output.
For realizing the inventive method, the present invention also provides a kind of control device.
A kind of control device that is used for controlling object selection and parameter setting, the rotary coding switch and the display device that comprise control circuit, Access Control circuit, described control circuit by processor and insert processor be used for form at least two control modules of controlling object output control signal respectively; During the rotary coding switch reverse rotation, processor activates the output signal control corresponding module with rotary coding switch, when rotary coding switch was rotated in the forward, processor was to the output signal control signal corresponding of active control module output with rotary coding switch; The control signal that current active control module of processor and the control module that is activated are exported shows by the display device simulation.
In the control device of the present invention, described rotary coding switch can adopt all kinds of rotary coding switch of the prior art, the sense of rotation of rotary coding switch in the control device of the present invention (forward, oppositely) only is comparatively speaking, but the signal that sends when satisfying rotary coding switch forward, reverse rotation is different.
The coded system of rotary coding switch can be divided into increment type and absolute type two classes in the prior art.Increment type is that displacement conversion is become periodic electric signal, again this electric signal is transformed into count pulse, represents the size of displacement with the number of pulse.Absolute type is the corresponding definite numerical code in each position, so its indicating value is only relevant with the initial sum final position of measuring, and irrelevant with the pilot process of measuring.But no matter which kind of coded system all can realize the inventive method, and the change in displacement of rotary part or change in location all can be exported different signals in the rotary coding switch, call some controlling object or the parameter associated with this signal with this.
Processor was at first judged the rotary coding switch sense of rotation when control device of the present invention was worked, the signal that sends by rotary coding switch for example, processor is judged rotary coding switch in reverse rotation, again because rotary coding switch rotates the different angles signal difference exported of diverse location in other words, promptly can send the signal of different numbers or different coding to processor, processor then activates the output signal control corresponding module with rotary coding switch, the equipment of supposing the control device place has A, B, three functions of C are that correspondence is provided with A, B, three control modules of C, can also carry out the adjusting of parameter below each function, this moment is along with rotary coding switch rotates, processor can correspondingly activate and promptly connect A, B or C control module, connect A, in the time of B or C control module, display device can synchronously simulating shows, the operator just as required the reverse rotation rotary coding switch select the function of needs.
When processor is connected the control module of appointment, adjust this control module parameter if desired, just need be rotated in the forward rotary coding switch, this moment, processor will be to current active control module output control signal, the adjusting of control signal in like manner also is shown the device synchronously simulating and shows, the operator just can be rotated in the forward rotary coding switch as required and select designated parameters, has also finished the adjustment to the control signal of specified control module.
Need to prove when adjusting the parameter of current activation control module, if reverse rotation rotary coding switch, processor can at first cut off and being connected or keeping the state of current activation control module constant of current activation control module so, and the output signal during again according to the reverse rotation of rotary coding switch is carried out the selection of different control modules.
The inventive method and to install described controlling object both can be independent consumer also can be meant the functional circuit that can realize a certain function.And the control module that is used for to controlling object output control signal can be driving circuit, signaling conversion circuit etc., according to the concrete condition of controlling object, utilizes the prior art setting, and its function essence provides the interface between a processor and the controlling object.
The control accuracy of control device of the present invention can select the rotary coding switch of different model to adjust as required, and processor can select for use the micro computer that has programing function, single-chip microcomputer etc. to realize function of the present invention.Control device of the present invention can arrive various needs and carry out household appliances that function selecting and parameter be provided with, industrial instrumentation equipment etc., and is of many uses.
Control device of the present invention only just can be finished the selection of functional control module and the adjustment of specified control module parameter by the spinning movement of rotary coding switch, and is easy to use, cost is low, has also prolonged the serviceable life of equipment.
Description of drawings
Fig. 1 is the structured flowchart of control device of the present invention and the controlling object that is attached thereto;
Fig. 2 is when adopting control device of the present invention in the range hood, the structured flowchart of control device and the controlling object that is attached thereto.
Embodiment
Referring to Fig. 1, control device of the present invention comprises the rotary coding switch and the display device of control circuit, Access Control circuit, and control circuit is made of first control module, second control module, the 3rd control module and the 4th control module of processor and access processor.
First control module, second control module, the 3rd control module and the 4th control module are connected with first controlling object, second controlling object, the 3rd controlling object and the 4th controlling object respectively, are used for the controlling object output control signal to correspondence.
During the rotary coding switch reverse rotation, output signal control corresponding module when processor activates with the rotary coding switch reverse rotation, when rotary coding switch is rotated in the forward, the output signal control signal corresponding of processor when active control module output is rotated in the forward with rotary coding switch; The control signal that current active control module of processor and the control module that is activated are exported shows by the display device simulation.
Referring to Fig. 2, with the range hood is example, range hood has power supply, illumination, wind speed and four functions of time-delay, when adopting control device of the present invention to control, respectively the power supply in the range hood, illuminating lamp, blower fan and chronotron are inserted energy supply control module, lighting control module, wind speed control module and the time-delay control module of control device of the present invention respectively, display device adopts the display screen that is inlaid on the range hood shell, and rotary coding switch is connected on the function knob.
When the operator is rotated counterclockwise the function knob, display screen display power supply, illumination, wind speed and four functions of time-delay, along with being rotated counterclockwise of function knob, four function circulations are switched, the red led lamp indication of this icon when certain function is selected, the blue led lamp indication of unchecked icon.
For example the operator need select delay function, just when indicating, the red led lamp of delay function icon stops the rotation, this moment, processor was connected with the time-delay control module, operator's dextrorotation rotating function knob, just can carry out delay time and regulate, the flicker of display screen delay time, delay time changes when turning clockwise, range of adjustment is 0-10 minute, and circulation is regulated.Select to finish the back display screen and no longer glimmer, begin to enter into the timing shutdown.
For example the operator need select the wind speed regulatory function, is rotated counterclockwise the function knob and chooses the wind speed function, has both carried out wind speed at dextrorotation rotating function knob and has regulated, and adjusting is in proper order,
--------------strong wind---(circulation), display screen is simulated demonstration to little wind to apoplexy to strong wind immediately to close wind.
When in like manner carrying out illumination adjustments, choose illumination functions, turn clockwise and both carry out the light switch adjusting, adjusting is in proper order
Open and----close----and open (circulation); Display screen is simulated demonstration: ON---OFF----ON (circulation) immediately.
Be example with the televisor in addition, its display has three functions to need to regulate, and is respectively brightness, contrast, language.
The parameter of brightness is 0----100;
Contrast level parameter is 0----100;
Language has Chinese and English.
When rotating counterclockwise knob, the function indication circulates between brightness, contrast, three functions of language, when the needs contrast adjustment, stops when function is indicated to contrast, clockwise then counter-rotation function knob, at this moment contrast level parameter promptly changes adjusting between 0-100.When being transferred to satisfied parameter, and want brightness is regulated, at this moment can another mistake hour hands turning knob, choose on the brightness function, clockwise rotate knob once more and just can regulate luminance parameter.
Claims (4)
1, a kind of method of utilizing rotary coding switch to carry out controlling object selection and parameter setting is characterized in that, comprising:
With some controlling object of needs control, and the step that is associated with the output signal of rotary coding switch respectively of the different parameters of each controlling object
Judge the step of rotary coding switch sense of rotation;
When the rotary coding switch reverse rotation, the step of the output signal control corresponding object of selected and rotary coding switch;
When rotary coding switch is rotated in the forward, to the selected controlling object output and the step of the output signal control signal corresponding of rotary coding switch;
The controlling object of current selected and simulate the step of demonstration immediately to the control signal of chosen controlling object output.
2, a kind of control device that is used for controlling object selection and parameter setting, comprise the rotary coding switch and the display device of control circuit, Access Control circuit, it is characterized in that: described control circuit by processor and insert processor be used for form at least two control modules of controlling object output control signal respectively;
When the rotary coding switch reverse rotation, processor activates the output signal control corresponding module with rotary coding switch;
When rotary coding switch was rotated in the forward, processor was to the output signal control signal corresponding of active control module output with rotary coding switch;
The control signal that current active control module of processor and the control module that is activated are exported shows by the display device simulation.
3, a kind of range hood, comprise the control device that is used for controlling object selection and parameter setting, it is characterized in that: described control device comprises the rotary coding switch and the display device of control circuit, Access Control circuit, described control circuit by processor and insert processor be used for form at least two control modules of controlling object output control signal respectively;
When the rotary coding switch reverse rotation, processor activates the output signal control corresponding module with rotary coding switch;
When rotary coding switch was rotated in the forward, processor was to the output signal control signal corresponding of active control module output with rotary coding switch; The control signal that current active control module of processor and the control module that is activated are exported shows by the display device simulation.
4, range hood as claimed in claim 3, it is characterized in that: described controlling object is blower fan, chronotron, illuminating lamp and power supply, and described control module is blower fan control module, time-delay control module, lighting control module and the energy supply control module that is respectively applied for to blower fan, chronotron, illuminating lamp and power supply output control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101021729A CN101639671B (en) | 2009-08-24 | 2009-08-24 | Method and device for controlling object selection and parameter setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101021729A CN101639671B (en) | 2009-08-24 | 2009-08-24 | Method and device for controlling object selection and parameter setting |
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| Publication Number | Publication Date |
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| CN101639671A true CN101639671A (en) | 2010-02-03 |
| CN101639671B CN101639671B (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101021729A Expired - Fee Related CN101639671B (en) | 2009-08-24 | 2009-08-24 | Method and device for controlling object selection and parameter setting |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035273A (en) * | 2012-12-12 | 2013-04-10 | 宁波高新区百瑞音响科技有限公司 | Device by utilizing knob type digital coding switch for switching audio files |
| CN103970429A (en) * | 2014-05-15 | 2014-08-06 | 佛山市顺德区美的电热电器制造有限公司 | Control method of menu partition selection |
| CN104575318A (en) * | 2014-12-15 | 2015-04-29 | 苏州欣航微电子有限公司 | Novel liquid crystal display device capable of displaying timing clock and used for smoke exhaust ventilator |
| CN104575319A (en) * | 2014-12-15 | 2015-04-29 | 苏州欣航微电子有限公司 | Liquid crystal display device dedicated for extractor hood |
| CN105025625A (en) * | 2015-07-20 | 2015-11-04 | 深圳市江波龙电子有限公司 | Control method of multicolor lamp, control device and multicolor lamp comprising control device |
| CN104009761B (en) * | 2013-02-25 | 2017-03-15 | 中国电子科技集团公司第五十研究所 | Rotary coding switch signaling conversion circuit |
| CN106558441A (en) * | 2017-01-20 | 2017-04-05 | 天津理工大学 | A kind of knob switch with touch function |
| CN109388256A (en) * | 2017-08-09 | 2019-02-26 | 上海小吉互联网科技有限公司 | A kind of man-machine interactive system |
| CN111580727A (en) * | 2020-04-02 | 2020-08-25 | 深圳市晟瑞科技有限公司 | Input device and control method |
| CN114583834A (en) * | 2022-02-25 | 2022-06-03 | 厦门市智联信通物联网科技有限公司 | Distributed multifunctional power distribution cabinet assembly adapter device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322061Y (en) * | 1998-03-05 | 1999-06-02 | 顺德市万和企业集团公司 | Microwave oven control panel |
| DE102004041822A1 (en) * | 2004-08-27 | 2006-03-02 | Robert Bosch Gmbh | Function unit for carrying out logical test cases on a test system coupled to a unit to be tested and corresponding method |
| CN100513883C (en) * | 2004-09-21 | 2009-07-15 | 乐金电子(天津)电器有限公司 | Microwave oven |
| CN2906426Y (en) * | 2006-06-13 | 2007-05-30 | 杨雅娟 | Digital regulating device for moving air conditioner |
-
2009
- 2009-08-24 CN CN2009101021729A patent/CN101639671B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035273A (en) * | 2012-12-12 | 2013-04-10 | 宁波高新区百瑞音响科技有限公司 | Device by utilizing knob type digital coding switch for switching audio files |
| CN104009761B (en) * | 2013-02-25 | 2017-03-15 | 中国电子科技集团公司第五十研究所 | Rotary coding switch signaling conversion circuit |
| CN103970429A (en) * | 2014-05-15 | 2014-08-06 | 佛山市顺德区美的电热电器制造有限公司 | Control method of menu partition selection |
| CN104575318A (en) * | 2014-12-15 | 2015-04-29 | 苏州欣航微电子有限公司 | Novel liquid crystal display device capable of displaying timing clock and used for smoke exhaust ventilator |
| CN104575319A (en) * | 2014-12-15 | 2015-04-29 | 苏州欣航微电子有限公司 | Liquid crystal display device dedicated for extractor hood |
| CN105025625B (en) * | 2015-07-20 | 2018-09-28 | 深圳市大迈科技有限公司 | Control method, control device and the polychromatic light including the control device of polychromatic light |
| CN105025625A (en) * | 2015-07-20 | 2015-11-04 | 深圳市江波龙电子有限公司 | Control method of multicolor lamp, control device and multicolor lamp comprising control device |
| CN106558441A (en) * | 2017-01-20 | 2017-04-05 | 天津理工大学 | A kind of knob switch with touch function |
| CN106558441B (en) * | 2017-01-20 | 2018-10-09 | 天津理工大学 | A kind of knob switch with touch function |
| CN109388256A (en) * | 2017-08-09 | 2019-02-26 | 上海小吉互联网科技有限公司 | A kind of man-machine interactive system |
| CN109388256B (en) * | 2017-08-09 | 2023-05-19 | 上海小吉互联网科技有限公司 | Man-machine interaction system |
| CN111580727A (en) * | 2020-04-02 | 2020-08-25 | 深圳市晟瑞科技有限公司 | Input device and control method |
| CN111580727B (en) * | 2020-04-02 | 2022-03-08 | 深圳市晟瑞科技有限公司 | Input device and control method |
| CN114583834A (en) * | 2022-02-25 | 2022-06-03 | 厦门市智联信通物联网科技有限公司 | Distributed multifunctional power distribution cabinet assembly adapter device |
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| CN101639671B (en) | 2011-04-06 |
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Granted publication date: 20110406 Termination date: 20120824 |