CN108900185A - A kind of capacitive touch switch and its electronic equipment of application - Google Patents
A kind of capacitive touch switch and its electronic equipment of application Download PDFInfo
- Publication number
- CN108900185A CN108900185A CN201810689074.9A CN201810689074A CN108900185A CN 108900185 A CN108900185 A CN 108900185A CN 201810689074 A CN201810689074 A CN 201810689074A CN 108900185 A CN108900185 A CN 108900185A
- Authority
- CN
- China
- Prior art keywords
- touch
- pedestal
- press section
- capacitive touch
- touch switch
- 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.)
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
- B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The present invention provides the electronic equipment of a kind of capacitive touch switch and its application, which includes：Press section is touched, pedestal is touched；The touch press section is connect with the touch pedestal by elastomeric element；The inside for touching press section is equipped with touch electrode, and the touch electrode is connect with the controller for touching pedestal is set to；The press section position opposite with the touch pedestal that touch is equipped with magnetic portion, and correspondingly, the touch pedestal is equipped with electromagnet；The controller controls the electric current of the electromagnet.Capacitive touch switch provided by the invention, it is divided into and touches press section and touch two parts of pedestal, two parts are respectively equipped with electromagnet and corresponding magnetic portion, when capacitive touch switch is triggered, it can control the electric current of electromagnet, so as to cause the relative motion for touching press section with touching pedestal, and then the feeling of vibration is generated, provides a kind of new vibrational feedback capacitive touch switch scheme.
Description
Technical field
The present invention relates to electronic switching technology field, in particular to the electronics of a kind of capacitive touch switch and its application is set
It is standby.
Background technique
Currently, some capacitive touch switches do not have force snesor, user's soft-touch control surface can activate function, it is easy to
There is false triggering；Some capacitive touch switches have touch function to reinforce sensor, but since its structure limits, vibrational feedback hand
Feel not strong enough, cannot be satisfied the use demand in certain occasions.
Therefore, how a kind of new capacitive touch switch scheme is provided, is capable of providing new vibrational feedback mode, is ability
Field technique personnel technical problem urgently to be resolved.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of capacitive touch switch and its electronic equipments of application.It has
Body scheme is as follows：
On the one hand, the present invention provides a kind of capacitive touch switch, including：Press section is touched, pedestal is touched,
The touch press section is connect with the touch pedestal by elastomeric element；
The inside for touching press section is equipped with touch electrode, and the touch electrode touches the controller of pedestal with being set to
Connection；
The press section position opposite with the touch pedestal that touch is equipped with magnetic portion, correspondingly, the touch pedestal
Equipped with electromagnet；
The controller controls the electric current of the electromagnet.
Preferably,
The elastomeric element is to be horizontally set at the touch press section and the elastic slice touched between pedestal；
One end of the elastic slice is connected to the downside for touching press section, and the other end is connected to the upper of the touch pedestal
Side peripheral part.
Preferably,
The elastic slice is ferromagnetism elastic slice,
The magnetic portion is the ferromagnetism elastic slice.
Preferably,
The elastic slice is metal clips；
The press section or the pedestal that touches of touching is described equipped with the electrode for constituting capacitor with the metal clips
Capacitor is connect with the controller.
Preferably,
The controller is also used to the size variation according to the capacitor, control the electric current of the electromagnet size and/
Or frequency.
Preferably,
The controller, be also used to control the electric current of the electromagnet current value and/or frequency with when the capacitor
Size variation is positively correlated.
Preferably, the elastic slice is equipped with resistance-strain chip force snesor.
Preferably, the touch electrode is electrically conductive membrane electrode.
Preferably,
The controller is used for, and when detecting the extraneous formation capacitor with the touch electrode, controls the electromagnet
Electric current is according to default size and predeterminated frequency on-off.
On the other hand, the present invention also provides a kind of electronic equipment, are equipped with any of the above-described kind of capacitive touch switch.
The present invention provides a kind of capacitive touch switch, including：Press section is touched, pedestal is touched；The touch press section with
The touch pedestal is connected by elastomeric element；It is described touch press section inside be equipped with touch electrode, the touch electrode with
It is set to the controller connection for touching pedestal；The press section position opposite with the touch pedestal that touch is equipped with magnetic portion,
Correspondingly, the touch pedestal is equipped with electromagnet；The controller controls the electric current of the electromagnet.Capacitor provided by the invention
Soft-touch control is divided into and touches press section and touch two parts of pedestal, and two parts are respectively equipped with electromagnet and corresponding magnetic
Property portion can control the electric current of electromagnet when capacitive touch switch is triggered, so as to cause touch press section and touch pedestal
Relative motion, and then generate the feeling of vibration, provide a kind of new vibrational feedback capacitive touch switch scheme.
Electronic equipment provided by the invention, equipped with above-mentioned capacitive touch switch, it may have above-mentioned beneficial effect, herein
It repeats no more.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of capacitive touch switch provided by a kind of specific embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 is the structural representation of capacitive touch switch provided by a kind of specific embodiment of the present invention
Figure.
In a kind of specific embodiment of the invention, the embodiment of the present invention provides a kind of capacitive touch switch, including：Touching
Press section 110 is touched, pedestal 120 is touched；The touch press section 110 is connected with the touch pedestal 120 by elastomeric element 130
It connects；The inside for touching press section 110 is equipped with touch electrode 111, and the touch electrode 111 touches pedestal 120 with being set to
Controller 121 connect；The position opposite with the touch pedestal 120 of press section 110 that touch is equipped with magnetic portion 113, phase
Ying Di, the touch pedestal 120 are equipped with electromagnet 122；The controller 121 controls the electric current of the electromagnet 122.
Further, in order to enable touch pedestal 120 and touch press section 110 between can relative motion, can be by institute
Elastomeric element 130 is stated to be set as being horizontally set at the touch press section and the elastic slice touched between pedestal 120；The bullet
One end of piece is connected to the downside for touching press section 110, and the other end is connected to the upside periphery for touching pedestal 120
Portion.Specifically, according to the shape for touching press section 110, press section 110 can touched in the shape for touching press section 110
Multiple elastic slices are circumferentially arranged in periphery.It is of course also possible to use 130 set-up mode of other elastomeric elements, for example, by using compression bullet
Spring connection touches press section 110 and touches the mode of pedestal 120.
It is worth noting that ferromagnetism elastic slice can be set by the elastic slice, then using the ferromagnetism elastic slice as magnetic
Property portion 113, be set to touch pedestal in electromagnet magneticaction mutually occurs, that is to say, that the magnetic portion is described
Ferromagnetism elastic slice.
It further, can also be metal clips by the elastic slice；The touch press section 110 or the touch pedestal
120 are equipped with the electrode 112 for constituting capacitor with the metal clips, and the capacitor is connect with the controller 121.Exist in this way
When deformation occurs, the capacitance that can trigger the capacitor changes elastic slice, to be known by controller 121.To the control
Device 121 processed according to the size variation of the capacitor, can control the size and/or frequency of the electric current of the electromagnet 122.Control
Device 121 processed, can control the electric current of the electromagnet 122 current value and/or frequency with when the capacitor size variation at
It is positively correlated, that is to say, that the capacitance size variation of capacitor is bigger, and the power for illustrating that touch press section 110 is subject to is bigger, then can
It is also bigger with the size of current and the frequency that control electromagnet 122, to provide stronger vibrational feedback.
Certainly, gone out using the size variation of capacitor to perceive and touch outside the strength that is subject to of press section 110, it can be with
It is seen using resistance-strain chip force snesor, that is to say, that be equipped with resistance-strain chip force snesor in the elastic slice.Certainly,
The stress intensity for touching press section 110 can be perceived using other modes.
On the basis of above-mentioned specific embodiment, the controller 121 can also detect the extraneous and touching working as
When touching the formation capacitor of electrode 111, the electric current of the electromagnet 122 is controlled according to default size and predeterminated frequency on-off.Namely
It says when capacitive touch switch is triggered, directly controls vibrational feedback, the size without going detection pressing dynamics.The touch electricity
Pole can be set to electrically conductive membrane electrode, naturally it is also possible to using other electrode setting modes.
Capacitive touch switch provided in an embodiment of the present invention is divided into and touches press section and touch two parts of pedestal, and two
Part is respectively equipped with electromagnet and corresponding magnetic portion, when capacitive touch switch is triggered, can control the electricity of electromagnet
Stream so as to cause touching press section and touching the relative motion of pedestal, and then generates the feeling of vibration, provides a kind of new vibration
Dynamic feedback capacity scheme for touch switch.
In another specific embodiment of the invention, the embodiment of the present invention also provides a kind of electronic equipment, is equipped with upper
State the capacitive touch switch in any specific embodiment.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The electronic equipment of a kind of capacitive touch switch provided by the present invention and its application is described in detail above,
Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only used
In facilitating the understanding of the method and its core concept of the invention；At the same time, for those skilled in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as
Limitation of the present invention.
Claims (10)
1. a kind of capacitive touch switch, which is characterized in that including：Press section is touched, pedestal is touched；
The touch press section is connect with the touch pedestal by elastomeric element；
The inside for touching press section is equipped with touch electrode, the touch electrode and the controller for being set to the touch pedestal
Connection；
The press section position opposite with the touch pedestal that touch is equipped with magnetic portion, and correspondingly, the touch pedestal is equipped with
Electromagnet；
The controller controls the electric current of the electromagnet.
2. capacitive touch switch according to claim 1, which is characterized in that
The elastomeric element is to be horizontally set at the touch press section and the elastic slice touched between pedestal；
One end of the elastic slice is connected to the downside for touching press section, and the other end is connected to outside the upside for touching pedestal
Circumference.
3. capacitive touch switch according to claim 2, which is characterized in that
The elastic slice is ferromagnetism elastic slice,
The magnetic portion is the ferromagnetism elastic slice.
4. capacitive touch switch according to claim 2, which is characterized in that
The elastic slice is metal clips；
The press section or the pedestal that touches of touching is equipped with the electrode for constituting capacitor with the metal clips, the capacitor
It is connect with the controller.
5. capacitive touch switch according to claim 4, which is characterized in that
The controller is also used to the size variation according to the capacitor, controls the size and/or frequency of the electric current of the electromagnet
Rate.
6. capacitive touch switch according to claim 5, which is characterized in that
The controller, be also used to control the electric current of the electromagnet current value and/or frequency with work as the capacitor size
Variation is positively correlated.
7. capacitive touch switch according to claim 2, which is characterized in that the elastic slice is passed equipped with resistance-strain chip power
Sensor.
8. capacitive touch switch according to claim 1, which is characterized in that the touch electrode is electrically conductive thin-film electro
Pole.
9. capacitive touch switch according to any one of claims 1 to 8, which is characterized in that
The controller is used for, and when detecting the extraneous formation capacitor with the touch electrode, controls the electric current of the electromagnet
According to default size and predeterminated frequency on-off.
10. a kind of electronic equipment, which is characterized in that be equipped with capacitive touch switch as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689074.9A CN108900185B (en) | 2018-06-28 | 2018-06-28 | Capacitive touch switch and electronic equipment applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689074.9A CN108900185B (en) | 2018-06-28 | 2018-06-28 | Capacitive touch switch and electronic equipment applying same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108900185A true CN108900185A (en) | 2018-11-27 |
| CN108900185B CN108900185B (en) | 2022-08-09 |
Family
ID=64346666
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810689074.9A Active CN108900185B (en) | 2018-06-28 | 2018-06-28 | Capacitive touch switch and electronic equipment applying same |
Country Status (1)
| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109782966A (en) * | 2019-01-31 | 2019-05-21 | 科世达(上海)机电有限公司 | A kind of component of capacitance touching control equipment and its integrated power induction elastic slice and vibration part |
| CN109861681A (en) * | 2019-01-31 | 2019-06-07 | 科世达(上海)机电有限公司 | A kind of assembly tooling of capacitance touching control equipment and its capacitive window |
| CN109976529A (en) * | 2019-04-04 | 2019-07-05 | 上海科世达-华阳汽车电器有限公司 | A kind of touch shaking device applied to automobile decoration panel |
| CN113054978A (en) * | 2021-03-16 | 2021-06-29 | 科世达(上海)机电有限公司 | Automobile touch device and touch vibration device thereof |
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| CN109782966A (en) * | 2019-01-31 | 2019-05-21 | 科世达(上海)机电有限公司 | A kind of component of capacitance touching control equipment and its integrated power induction elastic slice and vibration part |
| CN109861681A (en) * | 2019-01-31 | 2019-06-07 | 科世达(上海)机电有限公司 | A kind of assembly tooling of capacitance touching control equipment and its capacitive window |
| CN109976529A (en) * | 2019-04-04 | 2019-07-05 | 上海科世达-华阳汽车电器有限公司 | A kind of touch shaking device applied to automobile decoration panel |
| CN113054978A (en) * | 2021-03-16 | 2021-06-29 | 科世达(上海)机电有限公司 | Automobile touch device and touch vibration device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108900185B (en) | 2022-08-09 |
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