CN107393759A - A kind of rotary switch and its control method - Google Patents
A kind of rotary switch and its control method Download PDFInfo
- Publication number
- CN107393759A CN107393759A CN201710708707.1A CN201710708707A CN107393759A CN 107393759 A CN107393759 A CN 107393759A CN 201710708707 A CN201710708707 A CN 201710708707A CN 107393759 A CN107393759 A CN 107393759A
- Authority
- CN
- China
- Prior art keywords
- rotating mechanism
- rotary switch
- lead
- knob
- out terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
Abstract
The invention discloses a kind of rotary switch and its control method, including pcb board, metal dome, the first rotating mechanism, the second rotating mechanism, turncap, contact chip, screw, second rotating mechanism is fixed by screws on pcb board, second rotating mechanism connects with the first rotating mechanism, first rotating mechanism one end is connected with turncap, the first rotating mechanism other end is connected with contact chip, and contact chip connects with metal dome, and metal dome connects with pcb board.The rotary switch of the present invention produces different gears when realizing and rotate by plastic structure, rotating part plastic cement turns to diverse location band moving contacting plate triggering difference in functionality.Meanwhile long-press and short-press knob can also realize different controls.Its principle is that knob can export a level signal in diverse location or pressing and be transferred to main control MCU, and main control MCU is handled after receiving level signal, so as to complete to control accordingly, it is simple to operate easily, turncap design is rich and varied.
Description
Technical field
The present invention relates to electronic switching technology field, more particularly to a kind of rotary switch and its control method.
Background technology
Existing rotary switch realizes function, generally corresponding 1 to 2 work(of a button with touch-switch or metal dome button
Can, the switch or number of keys needed when function also increase, and switch or number of keys increase to be designed with to structure
Influence, the appearance design to product also brings certain challenge.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention be to provide a kind of rotary switch and
Its control method, knob rotate to diverse location triggering difference in functionality, also function can be realized by pressing knob, by multiple functions
Concentrate on a knob, it is simple to operate easy.
To achieve the above object, the invention provides a kind of rotary switch, including pcb board, metal dome, the first whirler
Structure, the second rotating mechanism, turncap, contact chip, screw, second rotating mechanism is fixed by screws on pcb board, described
Second rotating mechanism connects with the first rotating mechanism, and described first rotating mechanism one end is connected with turncap, first rotation
The mechanism other end is connected with contact chip, and the contact chip connects with metal dome, and the metal dome connects with pcb board.
A kind of above-mentioned rotary switch, multiple lead-out terminals to connect with metal dome are set on the pcb board.
A kind of above-mentioned rotary switch, the lead-out terminal are connected with MCU controllers.
A kind of rotary switch control method, comprises the following steps：
Step S1, judge whether rotary switch is pressed, if pressing start, if not pressing shutdown；
Step S2, after starting shooting, judge whether lead-out terminal hanging, if it is hanging and 1 minute without operation if shut down, if not hanging
Sky, judge lead-out terminal, show corresponding terminal unit, lead-out terminal triggering；
Step S3, after lead-out terminal triggering, MCU controllers are triggered by level signal, which lead-out terminal judgement is
Triggering；
Step S4, after terminal triggering corresponding to judging, its unit is shown, judges whether terminal is hanging, if vacantly, showing it
Unit, if terminal is not hanging, judge whether knob is pressed, if knob is pressed 2 seconds, shutdown, if knob is not pressed, judge that knob is
Turn left or turn right.
A kind of above-mentioned rotary switch control method, after the step S4 judges that knob is left-hand rotation or turned right, it can trigger
Left and right lead-out terminal, after trigger terminal, continue cycling through and perform step S4 successively.
A kind of above-mentioned rotary switch control method, the step S4 units of display are without automatic shutdown after operating 1 minute.
The beneficial effects of the invention are as follows：
The rotary switch of the present invention produces different gears when realizing and rotate by plastic structure, and its structure is divided into rotation section
Plastic cement and fixed part plastic cement, turncap three parts, fixed part plastic cement is divided to be fixed together with pcb board, rotating part modeling
Glue turns to diverse location band moving contacting plate triggering difference in functionality.Meanwhile long-press and short-press knob can also realize different controls.Its
Principle is that knob can export a level signal in diverse location or pressing and be transferred to main control MCU, and main control MCU receives level
Handled after signal, so as to complete to control accordingly.User is simple to operate easily, and turncap design can be rich and varied, so as to
The outward appearance of abundant product.
Design, concrete structure and the caused technique effect of the present invention are described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the present invention.
Fig. 2 is another cross-sectional view of the present invention.
Fig. 3 is the dimensional structure diagram of the present invention.
Fig. 4 is the overlooking the structure diagram of the present invention.
Fig. 5 is the lead-out terminal and MCU controller connection block diagrams of the present invention.
Fig. 6 is that the rotary switch control method of the present invention judges the flow chart before lead-out terminal triggering.
Fig. 7 is that the rotary switch control method of the present invention judges the flow chart after lead-out terminal triggering.
Embodiment
As Figure 1-4, a kind of rotary switch, including pcb board 1, metal dome 2, the first rotating mechanism 3, the second whirler
Structure 4, turncap 5, contact chip 6, screw 7, second rotating mechanism 4 are fixed on pcb board 1 by screw 7, second rotation
Rotation mechanism 4 connects with the first rotating mechanism 3, and described one end of first rotating mechanism 3 is connected with turncap 5, first whirler
The other end of structure 3 is connected with contact chip 6, and the contact chip 6 connects with metal dome 2, and the metal dome 2 connects with pcb board 1.
In the present embodiment, multiple lead-out terminals to connect with metal dome 2 are set on the pcb board 1.
As shown in figure 5, in the present embodiment, the lead-out terminal is connected with MCU controllers.
As shown in Figure 6,7, a kind of rotary switch control method, comprises the following steps：
Step S1, judge whether rotary switch is pressed, if pressing start, if not pressing shutdown；
Step S2, after starting shooting, judge whether lead-out terminal hanging, if it is hanging and 1 minute without operation if shut down, if not hanging
Sky, judge lead-out terminal, show corresponding terminal unit, lead-out terminal triggering；
Step S3, after lead-out terminal triggering, MCU controllers are triggered by level signal, which lead-out terminal judgement is
Triggering；
Step S4, after terminal triggering corresponding to judging, its unit is shown, judges whether terminal is hanging, if vacantly, showing it
Unit, if terminal is not hanging, judge whether knob is pressed, if knob is pressed 2 seconds, shutdown, if knob is not pressed, judge that knob is
Turn left or turn right.
In the present embodiment, after the step S4 judges that knob is left-hand rotation or turned right, left and right lead-out terminal can be triggered, is triggered
After terminal, continue cycling through and perform step S4 successively.
In the present embodiment, the step S4 units of display are without automatic shutdown after operating 1 minute.
The rotary switch of the present invention produces different gears when realizing and rotate by plastic structure, and its structure is divided into rotation section
Divide plastic cement (i.e. the first rotating mechanism 3) and fixed part plastic cement (i.e. the second rotating mechanism 4), turncap three parts, fixed part
Plastic cement (i.e. the second rotating mechanism 4) is divided to be fixed together with pcb board, rotating part plastic cement turns to diverse location band moving contacting plate
Trigger difference in functionality.Meanwhile long-press and short-press knob can also realize different controls.Its principle is knob in diverse location or pressing
When can export a level signal and be transferred to main control MCU, main control MCU is handled after receiving level signal, so as to complete phase
The control answered.User is simple to operate easily, and turncap design can be rich and varied, so as to the outward appearance of abundant product.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Creative work can is needed to make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (6)
- A kind of 1. rotary switch, it is characterised in that：Including pcb board (1), metal dome (2), the first rotating mechanism (3), the second rotation Mechanism (4), turncap (5), contact chip (6), screw (7), second rotating mechanism (4) are fixed on pcb board by screw (7) (1) on, second rotating mechanism (4) connects with the first rotating mechanism (3), described first rotating mechanism (3) one end and rotation Cap (5) is connected, and the first rotating mechanism (3) other end is connected with contact chip (6), the contact chip (6) and metal dome (2) phase Connect, the metal dome (2) connects with pcb board (1).
- A kind of 2. rotary switch as claimed in claim 1, it is characterised in that：Multiple and metal dome is set on the pcb board (1) (2) lead-out terminal to connect.
- A kind of 3. rotary switch as claimed in claim 2, it is characterised in that：The lead-out terminal is connected with MCU controllers.
- 4. a kind of rotary switch control method, it is characterised in that comprise the following steps：Step S1, judge whether rotary switch is pressed, if pressing start, if not pressing shutdown；Step S2, after starting shooting, judge whether lead-out terminal hanging, if it is hanging and 1 minute without operation if shut down, if not hanging, sentence Disconnected lead-out terminal, show corresponding terminal unit, lead-out terminal triggering；Step S3, after lead-out terminal triggering, MCU controllers are triggered by level signal, which lead-out terminal triggering judgement is；Step S4, after terminal triggering corresponding to judging, its unit is shown, judges whether terminal is hanging, if vacantly, showing its list Position, if terminal is not hanging, judges whether knob is pressed, if knob is pressed 2 seconds, shutdown, if knob is not pressed, it is left to judge knob Turn or turn right.
- A kind of 5. rotary switch control method as claimed in claim 4, it is characterised in that：The step S4 judges that knob is left After turning or turning right, left and right lead-out terminal can be triggered, after trigger terminal, continue cycling through and perform step S4 successively.
- A kind of 6. rotary switch control method as claimed in claim 4, it is characterised in that：The step S4 units of display are without behaviour Automatic shutdown after making 1 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708707.1A CN107393759B (en) | 2017-08-17 | 2017-08-17 | Knob switch and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708707.1A CN107393759B (en) | 2017-08-17 | 2017-08-17 | Knob switch and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107393759A true CN107393759A (en) | 2017-11-24 |
| CN107393759B CN107393759B (en) | 2021-08-20 |
Family
ID=60353062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710708707.1A Active CN107393759B (en) | 2017-08-17 | 2017-08-17 | Knob switch and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107393759B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468802A (en) * | 2018-11-26 | 2019-03-15 | 惠而浦（中国）股份有限公司 | The display mode of washing machine |
| CN109706697A (en) * | 2018-11-29 | 2019-05-03 | 惠而浦（中国）股份有限公司 | The display mode of washing machine |
| CN110196706A (en) * | 2019-04-18 | 2019-09-03 | 惠而浦（中国）股份有限公司 | The display mode of household electrical appliance |
| CN111952098A (en) * | 2020-08-07 | 2020-11-17 | 配天机器人技术有限公司 | Numerical control operation panel and knob for same |
| CN113410091A (en) * | 2021-07-23 | 2021-09-17 | 东莞市热动电子科技有限公司 | Gravity switch device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001325859A (en) * | 2000-05-16 | 2001-11-22 | Alps Electric Co Ltd | Composite switching device |
| US6720504B2 (en) * | 2002-03-07 | 2004-04-13 | Matsushita Electric Industrial Co., Ltd. | Multi-operational electronic device |
| US20050224321A1 (en) * | 2004-04-09 | 2005-10-13 | Matsushita Elec. Ind. Co. Ltd. | Multidirectional operation switch |
| CN101101494A (en) * | 2006-07-06 | 2008-01-09 | 松下电器产业株式会社 | Rotating operation unit |
| CN201126782Y (en) * | 2007-05-17 | 2008-10-01 | 升威电子制品(东莞)有限公司 | Left-right switch of encoder |
| CN201340818Y (en) * | 2009-01-12 | 2009-11-04 | 广东升威电子制品有限公司 | Encoder with switch |
| CN203799939U (en) * | 2013-12-30 | 2014-08-27 | 欧普照明股份有限公司 | Flying shuttle button device |
| CN104866003A (en) * | 2014-02-21 | 2015-08-26 | 威斯通全球技术公司 | Turn/press regulator |
| CN106033198A (en) * | 2015-03-10 | 2016-10-19 | 厦门优胜卫厨科技有限公司 | Bathroom equipment and control method thereof, and control system used for the bathroom equipment |
| CN205881780U (en) * | 2016-07-30 | 2017-01-11 | 广东万和电气有限公司 | Press key combination soon |
| CN206991996U (en) * | 2017-08-17 | 2018-02-09 | 惠州市开蒙医疗科技有限公司 | A kind of rotary switch |
-
2017
- 2017-08-17 CN CN201710708707.1A patent/CN107393759B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001325859A (en) * | 2000-05-16 | 2001-11-22 | Alps Electric Co Ltd | Composite switching device |
| US6720504B2 (en) * | 2002-03-07 | 2004-04-13 | Matsushita Electric Industrial Co., Ltd. | Multi-operational electronic device |
| US20050224321A1 (en) * | 2004-04-09 | 2005-10-13 | Matsushita Elec. Ind. Co. Ltd. | Multidirectional operation switch |
| CN101101494A (en) * | 2006-07-06 | 2008-01-09 | 松下电器产业株式会社 | Rotating operation unit |
| CN201126782Y (en) * | 2007-05-17 | 2008-10-01 | 升威电子制品(东莞)有限公司 | Left-right switch of encoder |
| CN201340818Y (en) * | 2009-01-12 | 2009-11-04 | 广东升威电子制品有限公司 | Encoder with switch |
| CN203799939U (en) * | 2013-12-30 | 2014-08-27 | 欧普照明股份有限公司 | Flying shuttle button device |
| CN104866003A (en) * | 2014-02-21 | 2015-08-26 | 威斯通全球技术公司 | Turn/press regulator |
| CN106033198A (en) * | 2015-03-10 | 2016-10-19 | 厦门优胜卫厨科技有限公司 | Bathroom equipment and control method thereof, and control system used for the bathroom equipment |
| CN205881780U (en) * | 2016-07-30 | 2017-01-11 | 广东万和电气有限公司 | Press key combination soon |
| CN206991996U (en) * | 2017-08-17 | 2018-02-09 | 惠州市开蒙医疗科技有限公司 | A kind of rotary switch |
Non-Patent Citations (1)
| Title |
|---|
| 王川主编: "《电子测量技术与仪器》", 31 July 2010 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468802A (en) * | 2018-11-26 | 2019-03-15 | 惠而浦（中国）股份有限公司 | The display mode of washing machine |
| CN109706697A (en) * | 2018-11-29 | 2019-05-03 | 惠而浦（中国）股份有限公司 | The display mode of washing machine |
| CN110196706A (en) * | 2019-04-18 | 2019-09-03 | 惠而浦（中国）股份有限公司 | The display mode of household electrical appliance |
| CN111952098A (en) * | 2020-08-07 | 2020-11-17 | 配天机器人技术有限公司 | Numerical control operation panel and knob for same |
| CN113410091A (en) * | 2021-07-23 | 2021-09-17 | 东莞市热动电子科技有限公司 | Gravity switch device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107393759B (en) | 2021-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107393759A (en) | A kind of rotary switch and its control method | |
| CN101488740B (en) | Touching type press-key and control method thereof | |
| CN104281387B (en) | A kind of Multifunctional intelligent control apparatus and its intelligent control method | |
| CN104349198B (en) | The control method of remote control and remote control | |
| WO2013167053A2 (en) | Terminal activation method and terminal | |
| CN107635146A (en) | A kind of remote control system | |
| CN104505275A (en) | Control device for switching mechanism | |
| CN206991996U (en) | A kind of rotary switch | |
| CN104767850B (en) | Intelligent terminal | |
| CN106245267B (en) | Control method based on encoder and display screen for washing/drying machine | |
| CN203706986U (en) | Multi-gear position knob switch | |
| CN204257434U (en) | A kind of control device of switching mechanism | |
| CN105097319A (en) | Switch remote control box | |
| CN108054043B (en) | A kind of player with unilateral double thumb wheel stacked switches | |
| CN1889640A (en) | Method for television demonstrating program to carry out initialization | |
| KR100954236B1 (en) | Multi-concent for reducing standby power using remote controller | |
| CN203574627U (en) | Touch control device for intelligent home appliances | |
| CN103714688A (en) | Infrared-transmission touch remote controller | |
| CN208478274U (en) | A kind of double thumb wheel stacked switch structures in unilateral side for portable player | |
| CN201156479Y (en) | Press-key control process apparatus, keyboard and remote controller | |
| CN205505860U (en) | Adjust knob switch of three kinds of colours on firearms gun sight | |
| CN110822931A (en) | Control method combining rotation and pressing operation and electric ceramic stove applying control method | |
| CN205301900U (en) | Switch | |
| CN212163773U (en) | Induction type lighting device of switch panel | |
| CN203823837U (en) | Control system based on induction cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |