CN103367000A - Multi-tap-position switch and using method thereof - Google Patents
Multi-tap-position switch and using method thereof Download PDFInfo
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- CN103367000A CN103367000A CN2013103144749A CN201310314474A CN103367000A CN 103367000 A CN103367000 A CN 103367000A CN 2013103144749 A CN2013103144749 A CN 2013103144749A CN 201310314474 A CN201310314474 A CN 201310314474A CN 103367000 A CN103367000 A CN 103367000A
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Abstract
The invention discloses a multi-tap-position switch. The multi-tap-position switch comprises a switch, a timer and a controller, wherein the switch is used for generating different switching signals according to pressure degree and time; the timer is connected with the switch and is used for measuring the time intervals of different switching signals generated by the switch; and the controller is used for controlling the tap positions of an electrical appliance according to the time intervals obtained by the timer in combination with the opening and closing state of the switch. The multi-tap-position switch has the advantages that the stage number of the switch is not increased on the basis of a conventional switch, the tap positions of which are differentiated according to the pressure journey, the speed of unidirectional pressing process is used for differentiating the operation manner of the tap positions, the timer is used for measuring the time intervals of two switching signals of the two-stage switch, the final tap position is determined according to the time interval, and the more tap position operation is realized by the same multi-tap-position switch. The multi-tap-position switch is simple, convenient and easy to realize, convenient to operate and high in accuracy rate.
Description
Technical field
The present invention relates to a kind of many driving switch, particularly a kind of two-stage switch that uses is realized more than the switch of the gear of two-stage and the using method of many driving switch.
Background technology
At present, various electronic electric equipments and device are widely used, and how to allow the easy to operate of these units and intuitively become one of problem that the designer need to face.A lot of equipment have a plurality of gears, many times, when equipment is opened or be activated, need directly to switch to required gear from closed condition.For this reason, people have invented various many driving switch and extensive use.From the ergonomics angle, pressing is to point the easiest operational motion of finishing, and therefore, a lot of many driving switch are to utilize the stroke of pressing of finger to produce different gears.Fall switch as example take the side window of automobile, when operator's flicking (first gear), side window begins to fall, and when finger pressure disappears, falls the window action and also stops thereupon; When the operator heavily when (second gear), side window will drop to the end always and whether the pressure of unattended operation person finger disappears.Another example is the shutter release button of camera, and when operator's flicking triggered first gear, camera was activated and produces focus operation, and when the operator heavily pressed second gear of triggering, the fast goalkeeper of camera was released and finishes shooting.
Along with the function of electronic equipment is more and more abundanter, need switching device that more gear can be provided, yet, if simply above-described multi-gear switch is divided into more gears to press the depth, the difficulty of operation can strengthen, and the probability of misoperation can increase greatly, so distinguish in practice the switch of gear to press stroke, its gear is too much unsuitable, and the most general with two grades.
Summary of the invention
In view of this, one of purpose of the present invention provides a kind of two-stage that adopts and uses the realization of two-stage switch more than the gear of two-stage, utilizes the time interval of two switching signals of timer metering two-stage switch, and according to the final gear of this time interval determination; Two of purpose of the present invention provides the method that these many driving switch use.
One of purpose of the present invention is achieved through the following technical solutions,
A kind of many driving switch comprise metal clips switch, timer and controller; Described switch produces different switching signals according to the degree that is pressed with the time; Described timer is connected with switch, is used for the time interval that measuring switch produces different switching signals; Described controller is according to time interval of timer gained and control the gear of electrical appliance in conjunction with the folding condition of switch.
Further, described metal clips switch comprises the film contact of metal arch shell fragment and below, and described arch shrapnel has pin, and when switch disconnected, this pin did not contact with the film contact; When contacting with the film contact, the pin of described arch shrapnel produces the first switching signal; Recessed and produce the second switch signal when contacting with the film contact when described arch shrapnel central point.
Further, when described switch produced the first switching signal, controller control electrical appliance produced the first gear; When described switch produces the second switch signal, controller produces new gear according to the time interval controls electrical appliance of the first switching signal and second switch signal, when the time interval produces the second gear during less than threshold value, when interval greater than threshold value, produce third gear.
Further, also comprise wireless signal transceiver, controller is controlled electrical appliance by wireless mode and is produced gear.
Further, also comprise display, be used for showing the clocking information of timer and the gear information of switch.
Two of purpose of the present invention is achieved through the following technical solutions, and the using method of many driving switch may further comprise the steps:
S1: push switch, switch closure produce the first switching signal, and timer is started working, and controller control electrical appliance produces the first gear;
S2: continue push switch, when switch generation second switch signal, timer quits work, and controller produces new gear according to the time interval of two unified switching signals of timer, when the time interval produces the second gear during less than threshold value, when interval greater than threshold value, produce third gear.
Further, described switch is the metal clips switch, and described metal clips switch comprises the film contact of metal arch shell fragment and below, and described arch shrapnel has pin, and when switch disconnected, this pin did not contact with the film contact; When contacting with the film contact, the pin of described arch shrapnel produces the first switching signal; Recessed and produce the second switch signal when contacting with the film contact when described arch shrapnel central point.
Further, described many driving switch comprise display, are used for showing the clocking information of timer and the gear information of switch.
Useful technique effect:
The present invention is in traditional distinguishing to press stroke on the switch basis of gear, do not increase switch progression, but utilize the unidirectional speed of process of pressing as the mode of operation of distinguishing gear, utilize the time interval of two switching signals of timer metering two-stage switch, and according to the final gear of this time interval determination, make same multi-gear switch realize more gear position operation; It is easy to be easy, easy to operate to realize, accuracy rate is high.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being apparent to those skilled in the art to investigating hereinafter, perhaps can obtain from the practice of the present invention instruction.Target of the present invention and other advantages can realize and obtain by following specification.
Description of drawings
In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing, wherein:
Fig. 1 is that system of the present invention consists of and schematic diagram;
Fig. 2 is many driving switch equivalent circuit diagram;
Fig. 3 uses the flow chart of switching process for the operator.
Embodiment
Below with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail; Should be appreciated that preferred embodiment only for the present invention is described, rather than in order to limit protection scope of the present invention.
A kind of many driving switch comprise metal clips switch, timer and controller; Described switch produces different switching signals according to the degree that is pressed with the time; Described timer is connected with switch, is used for the time interval that measuring switch produces different switching signals; Described controller is according to time interval of timer gained and control the gear of electrical appliance in conjunction with the folding condition of switch.
System consists of block diagram as shown in Figure 1, the operator utilizes the push switch of finger, and (below describes all take two signals as example for simplicity, according to pressing two of stroke generations or a plurality of signal, but apparent, the method can be generalized to more multilevel signal).Specifically, press stroke downwards more in short-term when finger, produce first switching signal; Press stroke downwards when longer when finger, produce second switching signal.Timer is used for measuring first switching signal and second time interval that switching signal produces.When finger presses produces second switching signal, the measured time interval of timer will be exported to controller, and controller will be controlled electrical appliance according to the measurement result of (at least partially basis) timer and produce default gear.
Described metal clips switch comprises the film contact of metal arch shell fragment and below, and described arch shrapnel has pin, and corresponding contact, below is left in the slight perk of this pin.When the top applied light pressure to the switch top downwards, the pin of original slight perk contacted with the contact, below, closed the first loop, thus produce the first switching signal.Increasing when the pressure that the top is downward, when reaching certain setting threshold, metal clips produces short time set, and central point is recessed, contacts with the contact of bottom, and closed second servo loop produces the second switch signal.When pressure disappears (switch is released), metal clips is upspring under self elastic reaction, and two loops disconnect successively, namely disconnect first second servo loop, disconnect the first loop again.The logic diagram of whole circuit as shown in Figure 2.When using two-stage metal clips switch, the operator uses the finger presses console switch, because the mechanical characteristic at metal clips, instantaneous pressure reaches maximum before concave deformation produces, along with recessed generation, pressure moment reduces and produces the sound that click is rattled away, and the operator is easy to judge the switch status according to pressure feedback and sound, and grasps the first order and the second level of pressing easily.
Many driving switch of present embodiment also comprise wireless signal transceiver, and controller is controlled electrical appliance by wireless mode and produced gear.Many driving switch of present embodiment also comprise display, are used for showing the clocking information of timer and the gear information of switch.
The using method of above-mentioned many driving switch may further comprise the steps: S1: push switch, switch closure produce the first switching signal, and timer is started working, and controller control electrical appliance produces the first gear; S2: continue push switch, when switch generation second switch signal, timer quits work, and controller produces new gear according to the time interval of two unified switching signals of timer, when the time interval produces the second gear during less than threshold value, when interval greater than threshold value, produce third gear.
In this exemplifying embodiment, when electrical appliance is in closed condition, operator's finger is from beginning that shift knob is applied pressure to the process depressed fully as shown in Figure 3.The operator applies less pressure can produce the first switching signal.This signal produces two effect: a. makes electrical appliance produce gear 1; B. start timer, make it to begin from 0 timing.If the operator does not continue to exert pressure and release-push, gear 1 will be held so.Otherwise, when the operator continues downward push switch and produces the second switch signal, timer will be terminated and produce certain gear according to timer output control electrical appliance, concrete gear will be measured the first signal that obtains and the interval of secondary signal is decided by timer: when timing result obtains gear 2 during greater than certain predetermined threshold value, otherwise obtain gear 3.Press downwards owing to point in this process always, and the time interval of timer measuring is two time differences between the switching signal, and when the time, Threshold was suitable, finger was pressed more slowly and will be obtained gear 2 so, finger is comparatively fast pressed and will be obtained gear 3, and such operation is convenient and intuitively.
Utilize said method, when using the two-stage switch, the operator can obtain three gears: gear 1, gear 2, gear 3.The operation access method of these three gears is:
Gear 1: push switch is to the first order;
Gear 2: push switch is to the second level at a slow speed;
Gear 3: push switch is to the second level fast.
Wherein, fast and at a slow speed to press be to define in time interval so that the operator presses shift knob arrives between the first order and the second level.When this interval greater than certain predetermined threshold value, then for pressing at a slow speed, otherwise for pressing fast.In practice, can adjust threshold value by practice, so that operation fast, conveniently and accurately.
The present invention is in traditional distinguishing to press stroke on the switch basis of gear, do not increase switch progression, but utilize the unidirectional speed of process of pressing as the mode of operation of distinguishing gear, utilize the time interval of two switching signals of timer metering two-stage switch, and according to the final gear of this time interval determination, make same multi-gear switch realize more gear position operation; It is easy to be easy, easy to operate to realize, accuracy rate is high.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (8)
1. driving switch more than a kind is characterized in that: comprise metal clips switch, timer and controller; Described switch produces different switching signals according to the degree that is pressed with the time; Described timer is connected with switch, is used for the time interval that measuring switch produces different switching signals; Described controller is according to time interval of timer gained and control the gear of electrical appliance in conjunction with the folding condition of switch.
2. many driving switch according to claim 1, it is characterized in that: described metal clips switch comprises the film contact of metal arch shell fragment and below, and described arch shrapnel has pin, when switch disconnected, this pin did not contact with the film contact; When contacting with the film contact, the pin of described arch shrapnel produces the first switching signal; Recessed and produce the second switch signal when contacting with the film contact when described arch shrapnel central point.
3. many driving switch according to claim 2 is characterized in that: when described switch produced the first switching signal, controller control electrical appliance produced the first gear; When described switch produces the second switch signal, controller produces new gear according to the time interval controls electrical appliance of the first switching signal and second switch signal, when the time interval produces the second gear during less than threshold value, when interval greater than threshold value, produce third gear.
4. many driving switch according to claim 1 is characterized in that: also comprise wireless signal transceiver, controller is controlled electrical appliance by wireless mode and is produced gear.
5. many driving switch according to claim 1 is characterized in that: also comprise display, be used for showing the clocking information of timer and the gear information of switch.
6. the using method of the described many driving switch of any one claim according to claim 1-3 is characterized in that: may further comprise the steps:
S1: push switch, switch closure produce the first switching signal, and timer is started working, and controller control electrical appliance produces the first gear;
S2: continue push switch, when switch generation second switch signal, timer quits work, and controller produces new gear according to the time interval of two unified switching signals of timer, when the time interval produces the second gear during less than threshold value, when interval greater than threshold value, produce third gear.
7. the using method of many driving switch according to claim 6, it is characterized in that: described switch is the metal clips switch, described metal clips switch comprises the film contact of metal arch shell fragment and below, described arch shrapnel has pin, when switch disconnected, this pin did not contact with the film contact; When contacting with the film contact, the pin of described arch shrapnel produces the first switching signal; Recessed and produce the second switch signal when contacting with the film contact when described arch shrapnel central point.
8. many driving switch using method according to claim 6 is characterized in that: described many driving switch comprise display, are used for showing the clocking information of timer and the gear information of switch.
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| CN201310314474.9A CN103367000B (en) | 2013-07-24 | 2013-07-24 | A kind of many driving switch and using method |
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| CN201310314474.9A CN103367000B (en) | 2013-07-24 | 2013-07-24 | A kind of many driving switch and using method |
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| CN103367000B CN103367000B (en) | 2016-03-02 |
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Cited By (8)
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| CN104201023A (en) * | 2014-09-26 | 2014-12-10 | 西南大学 | One-button multi-point multi-gear-position switch |
| CN105632811A (en) * | 2016-02-02 | 2016-06-01 | 惠州市弘宝电器有限公司 | Intelligent control switch |
| CN106415764A (en) * | 2016-08-26 | 2017-02-15 | 北京小米移动软件有限公司 | Key structure, electronic apparatus, and operation method and device of electronic apparatus |
| CN107785200A (en) * | 2016-08-26 | 2018-03-09 | 北京小米移动软件有限公司 | Press-key structure and electronic equipment |
| CN109159747A (en) * | 2018-07-16 | 2019-01-08 | 智车优行科技（上海）有限公司 | Integrate integrated switch, control method and the vehicle of P gear switch and EPB switch |
| CN109909268A (en) * | 2019-03-29 | 2019-06-21 | 东莞市森菲环保科技有限公司 | A kind of food waste treatment system and its control method |
| CN113421790A (en) * | 2021-05-31 | 2021-09-21 | 浙江捷昌线性驱动科技股份有限公司 | Control device for lifting mechanism |
| CN115208270A (en) * | 2022-09-16 | 2022-10-18 | 中山大洋电机股份有限公司 | Method for forming multi-gear control based on few physical gears and direct current brushless motor |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201023B (en) * | 2014-09-26 | 2016-08-24 | 西南大学 | A kind of many driving switch of singly-bound multiple spot |
| CN104201023A (en) * | 2014-09-26 | 2014-12-10 | 西南大学 | One-button multi-point multi-gear-position switch |
| CN105632811B (en) * | 2016-02-02 | 2018-01-12 | 惠州市弘宝电器有限公司 | A kind of intelligent control switch |
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| CN107785200A (en) * | 2016-08-26 | 2018-03-09 | 北京小米移动软件有限公司 | Press-key structure and electronic equipment |
| WO2018035836A1 (en) * | 2016-08-26 | 2018-03-01 | 北京小米移动软件有限公司 | Key structure, and electronic apparatus and operation method and device thereof |
| CN106415764A (en) * | 2016-08-26 | 2017-02-15 | 北京小米移动软件有限公司 | Key structure, electronic apparatus, and operation method and device of electronic apparatus |
| CN109159747A (en) * | 2018-07-16 | 2019-01-08 | 智车优行科技（上海）有限公司 | Integrate integrated switch, control method and the vehicle of P gear switch and EPB switch |
| CN109909268A (en) * | 2019-03-29 | 2019-06-21 | 东莞市森菲环保科技有限公司 | A kind of food waste treatment system and its control method |
| CN109909268B (en) * | 2019-03-29 | 2024-02-09 | 东莞市森菲环保科技有限公司 | Food waste treatment system and control method thereof |
| CN113421790A (en) * | 2021-05-31 | 2021-09-21 | 浙江捷昌线性驱动科技股份有限公司 | Control device for lifting mechanism |
| CN113421790B (en) * | 2021-05-31 | 2022-04-29 | 浙江捷昌线性驱动科技股份有限公司 | Control device for lifting mechanism |
| CN115208270A (en) * | 2022-09-16 | 2022-10-18 | 中山大洋电机股份有限公司 | Method for forming multi-gear control based on few physical gears and direct current brushless motor |
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