CN205405426U - Tactile feedback device - Google Patents
Tactile feedback device Download PDFInfo
- Publication number
- CN205405426U CN205405426U CN201620161144.XU CN201620161144U CN205405426U CN 205405426 U CN205405426 U CN 205405426U CN 201620161144 U CN201620161144 U CN 201620161144U CN 205405426 U CN205405426 U CN 205405426U
- Authority
- CN
- China
- Prior art keywords
- microcontroller
- haptic feedback
- sensor
- button
- feedback devices
- 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.)
- Active
Links
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model provides a tactile feedback device belongs to car mobile unit field, including being used for the response sensor the that whether button of the on -vehicle system of car was pressed, be used for with analog signal transition for data signal's signal processing device, microcontroller and be used for the vibrating device of oscillation generation feedback, microcontroller is connected with signal processing device and vibrating device respectively, the signal processing device is connected with the sensor, the sensor is connected with the button of the on -vehicle system of car. Through the tactile feedback device that the aforesaid design obtained, can make driver and crew press the knob down after, in time obtain vibration sense of touch feedback to learn whether successful the operation is, and the use that has promoted driver and crew is experienced.
Description
Technical field
This utility model relates to automobile mounted apparatus field, in particular to a kind of haptic feedback devices.
Background technology
The button of existing automobile mounted system mostly is mechanical button, during the corresponding function that driver and crew operate onboard system by pressing mechanical button, cannot the whether successful operation of perception in time, Consumer's Experience is poor, when so how making driver and crew operate automobile push button, produce Interactive Experience true to nature so that it is the success or not of sense operation is current problem demanding prompt solution in time.
Utility model content
The purpose of this utility model is in that to provide a kind of haptic feedback devices, the problem that the mechanical button to improve existing automobile mounted system cannot make the timely perception of user whether successful operation.
This utility model is achieved in that
A kind of haptic feedback devices, it is applied to automobile mounted system, the sensor that whether is pressed including the button for sensing described automobile mounted system, for converting analog signals into the signal processing apparatus of digital signal, microcontroller and for producing the vibrating device of vibrational feedback
Described microcontroller is connected with described signal processing apparatus, described vibrating device respectively, and described signal processing apparatus is connected with described sensor, and described sensor is connected with the button of automobile mounted system.
The haptic feedback devices that this and automobile mounted system button is connected, it is possible to when driver and crew's button press, produce vibrational feedback in time so that driver and crew know pressing operations whether success by vibrating sense of touch, promote Consumer's Experience.
Further, described signal processing apparatus includes analog-digital converter,
The signal input part of described analog-digital converter is connected with described sensor, and the signal output part of described analog-digital converter is connected with described microcontroller.
The analogue signal that sensor exports is converted into digital signal by analog-digital converter, microcontroller reads the digital signal of analog-digital converter output by interval Preset Time, judge whether the button of automobile mounted system is pressed, if the amplitude of the digital signal of analog converter output is more than default trigger value, then microcontroller judges that button is pressed, export the function that the master controller controlling signal to automobile mounted system accordingly is corresponding to complete described button, otherwise, it is determined that described button is not pressed.
Further, described signal processing apparatus also includes power amplification circuit,
The input of described power amplification circuit is connected with described sensor, and the outfan of described power amplification circuit is connected with the signal input part of described analog-digital converter.
The analog voltage of sensor output or the power of analog current signal are less, improve the power of described analogue signal to reduce the False Rate of microcontroller by power amplification circuit, promote sensitivity and the degree of accuracy of whole device.
Further, described sensor is pressure transducer.
Sensor adopts pressure transducer to be advantageous in that, pressure sensor stability is strong, highly sensitive, and uses extensively easy acquisition.
Further, described vibrating device includes vibrating motor and for driving the driving device of described vibrating motor,
Described driving device is connected with described microcontroller, described vibrating motor respectively.
After microcontroller gets the digital signal higher than preset trigger of Analog to Digital Converter output, judge that button is pressed, output control signals to driving device, driving device is made to drive vibrating motor to vibrate, to produce vibration sense, user just experiences sense of touch feedback, knows that whether the operation pressed the button is successful in time.
Further, described driving device includes the first drive circuit,
The signal input part of described first drive circuit is connected with described microcontroller, and the signal output part of described first drive circuit is connected with described vibrating motor.
First drive circuit receives the control signal of microcontroller output, and after receiving described control signal, export the driving signal corresponding with described control signal to vibrating motor, so that vibrating motor vibrates with the frequency corresponding to described driving signal, so that user experiences vibration sense in various degree.
Further, described vibrating motor is linear motor.
Linear motor needs not move through the shifter of centre and directly produces rectilinear motion, makes mechanism be greatly simplified, and movement inertia reduces, and dynamic response performance and positioning precision are greatly improved, and also improve reliability simultaneously, have saved cost.
Further, described haptic feedback devices also includes the sound-producing device for indicating described button to be pressed,
Described sound-producing device is connected with described microcontroller.
By arranging generating means so that when user presses the button, it is possible to obtain sound feedback in time, to know that whether operation is successful, promote Consumer's Experience
Further, described sound-producing device includes piezoelectric ceramics piezo and for driving the second drive circuit of described piezoelectric ceramics piezo.
Sound-producing device is designed as piezoelectric ceramics piezo be advantageous in that, highly sensitive, the good reliability of piezoelectric ceramics piezo, and consume energy low, thickness is thin, volume is little.
The haptic feedback devices that this utility model provides, by arranging sensor, signal processing apparatus, microcontroller and vibrating device so that after driver and crew press the button, it is possible to obtain vibrational feedback in time, to know that whether operation is successful, improve the experience of driver and crew.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
The attachment structure block diagram of button and haptic feedback devices in a kind of automobile mounted system that Fig. 1 provides for this utility model embodiment；
A kind of haptic feedback devices schematic block diagram that Fig. 2 provides for this utility model embodiment；
The another kind of haptic feedback devices schematic block diagram that Fig. 3 provides for this utility model embodiment；
The another kind of haptic feedback devices schematic block diagram that Fig. 4 provides for this utility model embodiment；
The another kind of haptic feedback devices schematic block diagram that Fig. 5 provides for this utility model embodiment；
The another kind of haptic feedback devices schematic block diagram that Fig. 6 provides for this utility model embodiment.
Accompanying drawing labelling:
Automobile mounted system 100；Sensor 200；Pressure transducer 201；Signal processing apparatus 300；Analog-digital converter 301；Power amplification circuit 302；Microcontroller 400；Vibrating device 500；Driving device 501；First drive circuit 5011；Vibrating motor 502；Button 600；Sound-producing device 700；Piezoelectric ceramics piezo 701；Second drive circuit 702.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of this utility model embodiment that illustrate described in accompanying drawing herein.
Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed scope of the present utility model, but is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be carried out definition further and explain in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation usually put or position relationship when using, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicate or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, can also be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include the first and second features and be not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include fisrt feature directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height less than second feature.
nullRefer to Fig. 1，The haptic feedback devices that the present embodiment provides，It is applied in automobile mounted system 100，Including sensor 200、Signal processing apparatus 300、Microcontroller 400 and vibrating device 500，Wherein，Sensor 200 is connected with signal processing apparatus 300，Microcontroller 400 is connected with signal processing apparatus 300 and vibrating device 500 respectively，Sensor 200 is for whether the button 600 sensed in automobile mounted system 100 is pressed，Signal processing apparatus 300 is for being converted into digital signal by the analogue signal that sensor 200 exports，Whether the action that the digital signal of microcontroller 400 interval Preset Time reading signal processing apparatus 300 output is pressed to judge button 600 occurs，Vibrating device 500 carries out vibration accordingly according to the control signal that microcontroller 400 sends so that user experiences sense of touch feedback，Know that whether the operation pressing the button 600 is successful in time.
This haptic feedback devices is applied in automobile mounted system 100, can effectively promote the experience of driver and crew, the people making button press 600 can know that whether operation is successful in time, especially for driver, on the run, eyes need to dig-in vehicle forward direction, when operating button 600, if checking whether successful operation, then easily cause vehicle accident, after applying this haptic feedback devices, driver just can according to whether experience vibrational feedback to judge that whether operation is successful, check without eyes, effectively prevent the generation of accident.
nullIt implements principle，After driver and crew press the button 600 in onboard system，Analog voltage or the analog current value of sensor 200 output produce change，The analogue signal of change is converted into digital signal by signal processing apparatus 300，Microcontroller 400 is after getting described digital signal，Judge that whether the amplitude of this digital signal is more than preset trigger，I.e. first threshold，If more than，Then microcontroller 400 judges that the event that button 600 is pressed occurs，Output control signals to vibrating device 500 simultaneously，Vibrating device 500 is made to produce vibrational feedback，The people pressing the button 600 is allowed to know that operation is successful in time，If less than or equal to first threshold，Then microcontroller 400 judges that the time that button 600 is pressed does not occur，Do not send a control signal to vibrating device 500，Now press the button the people of 600 and be just not felt by the sensation of vibration，Thus just may know that operation is unsuccessful，Need to select to continue operation or abort operation.
After the successful operation of button press 600, release button 600, the analog signal values of now sensor 200 output changes again, described analogue signal is converted into digital signal by signal processing apparatus 300, microcontroller 400 is after getting the digital signal of this change in value, with default cut off value, namely Second Threshold compares, wherein Second Threshold is less than first threshold, if the amplitude of digital signal is less than Second Threshold, then microcontroller 400 judges that the action of release button 600 occurs, if the amplitude of digital signal is more than or equal to Second Threshold and less than first threshold, then it is judged to that the action of release button 600 does not occur.
Between trigger value and cut off value, namely it is provided with predetermined interval between first threshold and Second Threshold and is advantageous in that, it is possible to prevent the situation of button 600 trigger jitter from occurring.
Refer to Fig. 2, for signal processing apparatus 300, owing to its major function is that the analogue signal that sensor 200 exports is converted into digital signal, it is preferable that it includes analog-digital converter 301, the signal input part of analog-digital converter 301 electrically connects with sensor 200, signal output part electrically connects with microcontroller 400, after sensor 200 exports analogue signal, described analogue signal is converted into digital signal by analog-digital converter 301, and exports to microcontroller 400.
Preferably, signal processing apparatus 300 also includes power amplification circuit 302, and wherein, the signal input part of power amplification circuit is connected with sensor 200, and the signal output part of power amplification circuit is connected with the signal input part of analog-digital converter 301.The power of the analogue signal of sensor 200 output is less, in order to promote sensitivity and the degree of accuracy of whole device, the power amplification of the analogue signal exported by sensor 200 by power amplification circuit is also exported to analog-digital converter 301, and the analogue signal after power amplification is converted to digital signal by analog-digital converter 301 again.
Refer to Fig. 3, for sensor 200, the present embodiment is preferably pressure transducer 201, pressure transducer 201 can be piezoelectric pressure indicator, such as capacitance pressure transducer, the principle of capacitance pressure transducer is using an electrode as capacitor of circular metal thin film or metal-coated films, when described thin film is under pressure and deforms, capacitance between described thin film and fixed electrode produces change, by measuring circuit and the exportable signal of telecommunication becoming certain relation with voltage, and by this signal of telecommunication output to analog-digital converter 301.
Or for diffusion silicon formula pressure transducer, the principle of this pressure transducer 201 is directly acted on by pressure on rustless steel or the ceramic diaphragm of pressure transducer, diaphragm is made to produce the micrometric displacement being directly proportional to pressure medium, the resistance value making sensor changes, detected by testing circuit simultaneously, one measurement signal corresponding to described pressure of conversion output, and by described measurement signal output to analog-digital converter 301.
In order to make driver and crew when button press 600, it is thus achieved that vibrate sense of touch comparatively really, in the present embodiment, vibrating device 500 includes driving device 501 and vibrating motor 502, and driving device 501 is connected with microcontroller 400 and vibrating motor 502 respectively.
After microcontroller 400 judges that the button 600 of automobile mounted system 100 is pressed, output control signals to driving device 501, described driving device 501 controls vibrating motor 502 according to control signal and produces vibration, so that driver and crew know that whether operation is successful in time.
Refer to Fig. 4, preferably, driving device 501 includes the first drive circuit 5011, the signal input part of the first drive circuit 5011 is connected with the signal output part of microcontroller 400, the signal output part of the first drive circuit 5011 is connected with vibrating motor 502, first drive circuit 5011 can control vibrating motor 502 according to the control signal that microcontroller 400 sends and vibrate with different patterns or intensity, so that driver and crew receive different sense of touch feedbacks in different situations, promote Consumer's Experience.
Automobile mounted system 100 is typically provided with multiple button 600 and realizes different functions to trigger, when pressing different button 600, first drive circuit 5011 can arrange different vibration modes and oscillation intensity according to the difference of button 600, so that user has different vibration senses of touch when pressing different button 600, purpose one is to avoid the vibration sense of touch of same pattern and intensity single dull, two is to allow user distinguish different buttons 600 according to the difference of sense of touch, especially driver is on the run, eyes need visual car direction of advance, so design just can make driver directly judge that whether the button 600 pressed is correct according to sense of touch feedback, other buttons 600 are pressed if wrong, can correct in time, the occurrence probability of effective reduction accident.
For vibrating motor 502, optional rotary engine or linear motor, rotary engine and common reciprocating engine are different in that, the burning expansion power of combustible gas directly can be converted into driving torque by it, eliminate useless rectilinear motion, thus the rotary engine of power is smaller equally, lighter in weight；Linear motor is then further constantly shrinking again on the basis of rotary engine, it needs not move through intermediate conversion mechanism and directly produces rectilinear motion, structure is made to be greatly simplified, movement inertia reduces, and dynamic response performance and positioning precision are greatly improved, and also improve reliability simultaneously, save cost, make manufacture and safeguard easier, so in the present embodiment, it is linear motor that vibrating motor 502 is preferably.
Refer to Fig. 5, preferably, haptic feedback devices also includes sound-producing device 700, its role is to send prompting sound after the button 600 of automobile mounted system 100 is pressed so that user knows that operation is successful, the basis of vibrating tactile increases again operation indicating sound, duplex feedback, effectively promotes Consumer's Experience, also increases enjoyment of driving simultaneously.
For the design of prompting sound, it is alternatively possible to the demand according to user arranges different prompting sounds or arranges different prompting sounds according to different buttons 600.It realizes process, sound-producing device 700 connects the speaker of automobile mounted system 100, after button 600 is pressed, microcontroller 400 gets the amplitude digital signal more than first threshold, it is judged to that the event that button 600 is pressed occurs, sending a control signal to sound-producing device 700, after receiving described control signal, sound-producing device 700 sends corresponding voice prompt according to this control signal so that user knows that operation is successful simultaneously.
Or, in order to simplify structure, as shown in Figure 6, directly sound-producing device 700 can be designed as and include piezoelectric ceramics piezo 701 and be used for the second drive circuit 702 of driving pressure electroceramics piezo 701, after the second drive circuit 702 receives the control signal of microcontroller 400, piezo is driven to sound a buzzer to point out user operation successful.
The haptic feedback devices that this utility model provides, by arranging sensor 200, signal processing apparatus 300, microcontroller 400, vibrating device 500 and sound-producing device 700, after making driver and crew press the button 600, vibrational feedback can be obtained in time, to know that whether operation is successful, it is effectively improved the experience of driver and crew.
In order to become apparent from that this utility model is described, the present embodiment lists some specific embodiments, as follows:
Embodiment 1
A kind of haptic feedback devices, it is applied to automobile mounted system 100, the sensor 200 that whether is pressed including the button 600 for sensing described automobile mounted system 100, for converting analog signals into the signal processing apparatus 300 of digital signal, microcontroller 400 and for producing the vibrating device 500 of vibrational feedback, described microcontroller 400 is connected with described signal processing apparatus 300, described vibrating device 500 respectively, described signal processing apparatus 300 is connected with described sensor 200, and described sensor 200 is connected with the button 600 of automobile mounted system 100.
Described signal processing apparatus 300 includes analog-digital converter 301, and the signal input part of described analog-digital converter 301 is connected with described sensor 200, and the signal output part of described analog-digital converter 301 is connected with described microcontroller 400.
Described signal processing apparatus 300 also includes power amplification circuit, and the input of described power amplification circuit is connected with described sensor 200, and the outfan of described power amplification circuit is connected with the signal input part of described analog-digital converter 301.
Embodiment 2
A kind of haptic feedback devices, it is applied to automobile mounted system 100, the sensor 200 that whether is pressed including the button 600 for sensing described automobile mounted system 100, for converting analog signals into the signal processing apparatus 300 of digital signal, microcontroller 400 and for producing the vibrating device 500 of vibrational feedback, described microcontroller 400 is connected with described signal processing apparatus 300, described vibrating device 500 respectively, described signal processing apparatus 300 is connected with described sensor 200, and described sensor 200 is connected with the button 600 of automobile mounted system 100.
Described sensor 200 is pressure transducer 201.
Described vibrating device 500 includes vibrating motor 502 and for driving the driving device 501 of described vibrating motor 502, and described driving device 501 is connected with described microcontroller 400, described vibrating motor 502 respectively.
Described vibrating motor 502 is linear motor.Described driving device 501 includes the first drive circuit 5011, and the signal input part of described first drive circuit 5011 is connected with described microcontroller 400, and the signal output part of described first drive circuit 5011 is connected with described vibrating motor 502.
Embodiment 3
A kind of haptic feedback devices, it is applied to automobile mounted system 100, the sensor 200 that whether is pressed including the button 600 for sensing described automobile mounted system 100, for converting analog signals into the signal processing apparatus 300 of digital signal, microcontroller 400 and for producing the vibrating device 500 of vibrational feedback, described microcontroller 400 is connected with described signal processing apparatus 300, described vibrating device 500 respectively, described signal processing apparatus 300 is connected with described sensor 200, and described sensor 200 is connected with the button 600 of automobile mounted system 100.
Described vibrating device 500 includes vibrating motor 502 and for driving the driving device 501 of described vibrating motor 502, and described driving device 501 is connected with described microcontroller 400, described vibrating motor 502 respectively.
Described vibrating motor 502 is rotary engine.
Described haptic feedback devices also includes the sound-producing device 700 for indicating described button 600 to be pressed, and described sound-producing device 700 is connected with described microcontroller 400.
Described sound-producing device 700 includes piezoelectric ceramics piezo 701 and for driving the second drive circuit 702 of described piezoelectric ceramics piezo 701.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. a haptic feedback devices, it is characterized in that, it is applied to automobile mounted system, the sensor that whether is pressed including the button for sensing described automobile mounted system, for converting analog signals into the signal processing apparatus of digital signal, microcontroller and for producing the vibrating device of vibrational feedback
Described microcontroller is connected with described signal processing apparatus, described vibrating device respectively, and described signal processing apparatus is connected with described sensor, and described sensor is connected with the button of automobile mounted system.
2. haptic feedback devices according to claim 1, it is characterised in that described signal processing apparatus includes analog-digital converter,
The signal input part of described analog-digital converter is connected with described sensor, and the signal output part of described analog-digital converter is connected with described microcontroller.
3. haptic feedback devices according to claim 2, it is characterised in that described signal processing apparatus also includes power amplification circuit,
The input of described power amplification circuit is connected with described sensor, and the outfan of described power amplification circuit is connected with the signal input part of described analog-digital converter.
4. the haptic feedback devices according to claim 1-3 any one, it is characterised in that described sensor is pressure transducer.
5. haptic feedback devices according to claim 1, it is characterised in that described vibrating device includes vibrating motor and for driving the driving device of described vibrating motor,
Described driving device is connected with described microcontroller, described vibrating motor respectively.
6. haptic feedback devices according to claim 5, it is characterised in that described driving device includes the first drive circuit,
The signal input part of described first drive circuit is connected with described microcontroller, and the signal output part of described first drive circuit is connected with described vibrating motor.
7. haptic feedback devices according to claim 6, it is characterised in that described vibrating motor is linear motor.
8. haptic feedback devices according to claim 6, it is characterised in that described vibrating motor is rotary engine.
9. haptic feedback devices according to claim 1, it is characterised in that described haptic feedback devices also includes the sound-producing device for indicating described button to be pressed,
Described sound-producing device is connected with described microcontroller.
10. haptic feedback devices according to claim 9, it is characterised in that described sound-producing device includes piezoelectric ceramics piezo and for driving the second drive circuit of described piezoelectric ceramics piezo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161144.XU CN205405426U (en) | 2016-03-02 | 2016-03-02 | Tactile feedback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161144.XU CN205405426U (en) | 2016-03-02 | 2016-03-02 | Tactile feedback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405426U true CN205405426U (en) | 2016-07-27 |
Family
ID=56444228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161144.XU Active CN205405426U (en) | 2016-03-02 | 2016-03-02 | Tactile feedback device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205405426U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108228045A (en) * | 2017-10-25 | 2018-06-29 | 珠海市魅族科技有限公司 | A kind of method of terminal and control motor vibrations |
| CN109429138A (en) * | 2017-08-22 | 2019-03-05 | 上海汽车集团股份有限公司 | A kind of method, apparatus and system for realizing interior sound control |
| CN109739364A (en) * | 2019-03-25 | 2019-05-10 | 延锋伟世通电子科技（上海）有限公司 | A kind of touch control display apparatus with vibrational feedback |
| CN111414075A (en) * | 2019-01-04 | 2020-07-14 | 艾美派有限责任公司 | Force sensitive input device and method |
| CN111552372A (en) * | 2019-12-30 | 2020-08-18 | 瑞声科技(新加坡)有限公司 | Vehicle-mounted device |
| CN111949127A (en) * | 2020-08-04 | 2020-11-17 | 深圳创维汽车智能有限公司 | Vehicle-mounted system, feedback method and vehicle |
| CN115268630A (en) * | 2022-05-30 | 2022-11-01 | 宁波普瑞均胜汽车电子有限公司 | Feedback system control method, feedback system and vehicle |
| CN117351618A (en) * | 2023-08-31 | 2024-01-05 | 苏州索迩电子技术有限公司 | Device with tactile feedback |
-
2016
- 2016-03-02 CN CN201620161144.XU patent/CN205405426U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429138A (en) * | 2017-08-22 | 2019-03-05 | 上海汽车集团股份有限公司 | A kind of method, apparatus and system for realizing interior sound control |
| CN108228045A (en) * | 2017-10-25 | 2018-06-29 | 珠海市魅族科技有限公司 | A kind of method of terminal and control motor vibrations |
| CN111414075A (en) * | 2019-01-04 | 2020-07-14 | 艾美派有限责任公司 | Force sensitive input device and method |
| CN109739364A (en) * | 2019-03-25 | 2019-05-10 | 延锋伟世通电子科技（上海）有限公司 | A kind of touch control display apparatus with vibrational feedback |
| CN109739364B (en) * | 2019-03-25 | 2023-09-22 | 延锋伟世通电子科技（上海）有限公司 | Touch display device with vibration feedback |
| CN111552372A (en) * | 2019-12-30 | 2020-08-18 | 瑞声科技(新加坡)有限公司 | Vehicle-mounted device |
| CN111949127A (en) * | 2020-08-04 | 2020-11-17 | 深圳创维汽车智能有限公司 | Vehicle-mounted system, feedback method and vehicle |
| CN115268630A (en) * | 2022-05-30 | 2022-11-01 | 宁波普瑞均胜汽车电子有限公司 | Feedback system control method, feedback system and vehicle |
| CN117351618A (en) * | 2023-08-31 | 2024-01-05 | 苏州索迩电子技术有限公司 | Device with tactile feedback |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205405426U (en) | Tactile feedback device | |
| US8803670B2 (en) | Operating control having specific feedback | |
| JP4568498B2 (en) | Electronic devices and dynamic user interfaces | |
| KR101336801B1 (en) | Input apparatus | |
| CN102117149A (en) | Haptic feedback control method and apparatus for a wireless terminal having a touch screen | |
| CN107426434B (en) | Input device and electronic apparatus | |
| KR101663777B1 (en) | Systems and methods for resonance detection | |
| CN105068680B (en) | A kind of stylus with sense of touch vibrating function | |
| CN110138372B (en) | Touch press key assembly, control circuit and electronic equipment | |
| CN102609091A (en) | Mobile terminal and method for starting voice operation thereof | |
| CN102339123A (en) | Method for controlling vibration according to contact area | |
| JP2015200994A (en) | Touch type input system | |
| CN101887304A (en) | Touch input device and vibration method thereof | |
| CN110413099A (en) | Haptic feedback system and method | |
| CN109976529B (en) | Touch vibration device applied to automobile decoration panel | |
| WO2020216137A1 (en) | Touch key assembly, control circuit and electronic device | |
| CN105739685A (en) | Method and apparatus for controlling vibration of electronic equipment and electronic equipment | |
| CN105022065A (en) | Terminal and range finding method thereof | |
| JP2009213126A (en) | Remote control apparatus and electronic device using electrostatic sensor, and control method of switch | |
| JP2003272463A (en) | Switch device | |
| JP2022546133A (en) | Method and device for realization of button click effect for haptic interface | |
| CN108228045A (en) | A kind of method of terminal and control motor vibrations | |
| CN213920847U (en) | Steering wheel, steering wheel vibration prompt system and vehicle | |
| CN210776591U (en) | Touch steering wheel switch | |
| CN110044402A (en) | A kind of Active spurring touch sensor and application method based on model analysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523160 Hongmei town second industrial area, Dongguan, Guangdong Patentee after: De Fengdian Polytron Technologies Inc Address before: 523160 Hongmei town second industrial area, Dongguan, Guangdong Patentee before: Dongguan Chen Da Appliance Co., Ltd. |