CN108062184A - Vehicle-carrying display screen and automobile - Google Patents
Vehicle-carrying display screen and automobile Download PDFInfo
- Publication number
- CN108062184A CN108062184A CN201810031006.3A CN201810031006A CN108062184A CN 108062184 A CN108062184 A CN 108062184A CN 201810031006 A CN201810031006 A CN 201810031006A CN 108062184 A CN108062184 A CN 108062184A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- display screen
- unit
- carrying display
- control signal
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/001—Vehicle control means, e.g. steering-wheel or column
Abstract
The present invention provides a kind of vehicle-carrying display screen and automobile, belongs to control technology field, can solve in existing automobile that throttle is adjacent with normal danger, and driver easily obscures, the problem of causing operation error.The vehicle-carrying display screen of the present invention includes：Pressure touch unit for the size according to received pressure, generates corresponding control signal；Control unit, for according to the received control signal, the working condition of control function component.
Description
Technical field
The invention belongs to control technology fields, and in particular to a kind of vehicle-carrying display screen and automobile.
Background technology
Generally use throttle carrys out regulation speed in the prior art, is braked with brake, and throttle is adjacent with normal danger,
The two is all pedal, is required for driver in the process of moving using right crus of diaphragm to control.But due to two pedals apart
It is relatively near, and controlled with same foot, it is easy to driver is allowed to generate maloperation.Especially technology is manipulated in driver not
It reaches skilled or is running into emergency situation busy, extremely easily gas pedal and brake pedal are mixed up, throttle has been treated as into brake
Vehicle, so as to cause serious traffic accident.
The content of the invention
It is contemplated that at least solve one of technical problem in the prior art, provide and a kind of facilitate driver to vapour
The working condition of vehicle functional unit is controlled, and improves the vehicle-carrying display screen of driver's operating experience.
Technical solution is a kind of vehicle-carrying display screen used by solving present invention problem, including：
Pressure touch unit for the size according to received pressure, generates corresponding control signal；
Control unit, for according to the received control signal, the working condition of control function component.
Preferably, the pressure touch unit includes the first pole piece and the second pole piece that are oppositely arranged；Wherein, described first
Pole piece receives pressure, the second pole piece inductive output control signal, so that described control unit is according to control signal control function group
The working condition of part.
It is further preferred that the material of the first pole piece and/or the second pole piece includes tin indium oxide.
Preferably, the vehicle-carrying display screen further includes：
Operational amplifier, the control signal for being generated to pressure touch unit is amplified, so that described control unit
According to the working condition of amplified control signal control function component.
Preferably, the vehicle-carrying display screen further includes:
A/D converter, the control signal for being generated to pressure touch unit are converted to digital signal by analog signal, with
Make working condition of the described control unit according to the control signal control function component of digital signal form.
Preferably, the vehicle-carrying display screen further includes:
Status determining unit, for determining the working condition of functional unit；
Reminding unit, the working condition of the functional unit for being determined according to the status determining unit send prompting.
Another technical solution is a kind of automobile used by solving present invention problem, which is characterized in that including above-mentioned
Any one vehicle-carrying display screen.
Preferably, the automobile further includes：
Steering wheel, the vehicle-carrying display screen are arranged on the steering wheel.
Preferably, the automobile further includes：
Functional unit, including throttle valve structure.
Preferably, described control unit includes motor.
The present invention provides a kind of vehicle-carrying display screen, can be by applying to pressure touch unit when driver can drive
Pressure, so as to control the state of automobile function component.Such as driver can by pressing vehicle-carrying display screen come regulation speed, from
Speed control is carried out without trampling throttle again, and then can be to avoid driver obscures throttle with brake in flurried and causes
It is unexpected, improve the drive safety and operating experience of driver.
Description of the drawings
Fig. 1 is the structure diagram of the vehicle-carrying display screen of the embodiment of the present invention；
Fig. 2 is the structure diagram of the pressure touch unit of the embodiment of the present invention；
Fig. 3 is the equivalent circuit diagram of the vehicle-carrying display screen part-structure of the embodiment of the present invention；
Fig. 4 is the structure diagram of the automobile of the embodiment of the present invention；
Wherein reference numeral is：1st, pressure touch unit；11st, first substrate；12nd, second substrate；13rd, the first pole piece；14、
Second pole piece；21、ECU；22nd, motor；3rd, throttle mechanisms；4th, steering wheel.
Specific embodiment
For those skilled in the art is made to more fully understand technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
Formula is described in further detail the present invention.
Embodiment 1：
As shown in Figures 1 to 3, the present embodiment provides a kind of vehicle-carrying display screen, including pressure touch unit 1 and control unit,
Pressure touch unit 1 is used for the size according to received pressure, generates corresponding control signal；And control unit is then used for
According to the received control signal, the working condition of control function component.
Wherein, functional unit can be throttle valve structure, in-vehicle player of automobile etc., by the vehicle-mounted of the present embodiment
Display screen applies different size of pressure, so as to control the speed of automobile, player volume etc..Specifically, using functional unit as
Exemplified by throttle mechanisms, driver can directly apply pressure touch unit 1 different size of pressure, pressure touch unit 1
Corresponding control signal is exported, control unit controls throttle mechanisms to be in different apertures according to the control signal, so as to control
The size of speed processed.That is, in the present embodiment, driver can be by vehicle-carrying display screen regulation speed, without stepping on again
Step on the gas carries out speed control, causes accident so as to which driver is avoided to obscure throttle and brake in flurried, improves
The drive safety and operating experience of driver.
As shown in Fig. 2, pressure touch unit 1 specifically includes 13 He of the first pole piece being constructed from a material that be electrically conducting being oppositely arranged
Second pole piece 14, the first pole piece 13 receive pressure, the second pole piece 14 output control signal.That is, in the present embodiment, pass through first
13 and second pole piece 14 of pole piece forms inductance capacitance, when the first pole piece 13 is under pressure, the first pole piece 13 and the second pole piece 14
On can generate that electricity is equal, electrical opposite charge, and the pressure size applied to the first pole piece 13 is different, then the first pole piece 13
It is with the quantity of electric charge that is generated on the second pole piece 14 also different, so as to cause voltage (the i.e. pressure touch unit 1 between two electrode slices
Output voltage) it is different.That is, the inductance capacitance formed by the first pole piece 13 and the second pole piece 14, can apply the external world
The different size of pressure conversion added is corresponding voltage signal, so as to using the voltage signal as control signal, so that
The working condition of control unit control function component.
Wherein, it is preferred that the first pole piece 13 and/or the second pole piece 14 are formed by tin indium oxide (ITO).Specifically, it can lead to
The methods of crossing magnetron sputtering or vacuum evaporation forms oxidation on different substrate (such as first substrate 11 and second substrate 12)
Indium tin, so as to be used as the first pole piece 13 and/or the second pole piece 14.Certainly, the first pole piece 13 and/or the second pole piece 14 can also be by
Other conductive materials are formed, and details are not described herein.
Further, vehicle-carrying display screen further includes operational amplifier, for the control signal generated to pressure touch unit 1
It is amplified, so that working condition of the described control unit according to amplified control signal control function component.
Specifically, pressure touch unit 1 and the equivalent circuit that operational amplifier is formed are as shown in Figure 3.Wherein, CaFor pressure
The equivalent capacity of power touch control unit 1；RaFor the equivalent resistance of pressure touch unit 1；CcFor connecting line equivalent capacity；CiFor fortune
Calculate the input capacitance of amplifier；RiFor the input resistance of operational amplifier.Then in equivalent circuit, total equivalent resistance R=RaRi/(Ra
+Ri), total equivalent capacity C=Ca+Ci, ua=q/Ca.Assuming that the pressure F=F that pressure touch unit 1 is subject tomSin ω t, then pressure
The output voltage of touch control unit 1Wherein d is piezoelectric modulus.And opamp input terminal voltage magnitudeUnder ideal conditions, RaWith RiAll it is infinity, i.e. (Ca+Cc+Ci) 1, then it is preferable
In the case of, opamp input terminal voltage magnitudeAnd operational amplifier output terminal voltage magnitudeThen it can be seen that opamp input terminal voltage magnitude and the pressure that pressure touch unit 1 is subject to are big
It is small to be proportionate.That is, the faint voltage signal that can be exported pressure touch unit 1 using operational amplifier is carried out
Amplification, while high impedance output can be also transformed to Low ESR output.
Preferably, A/D converter is further included in vehicle-carrying display screen, for the control signal generated to pressure touch unit 1
Digital signal is converted into, so that work shape of the described control unit according to the control signal control function component of digital signal form
State.Namely the voltage signal (analog signal) for being exported pressure touch unit 1 (or operational amplifier) by A/D converter turns
Corresponding digital signal is changed to as new control signal, in order to the transmission of control signal.
Preferably, status determining unit and reminding unit are further included in vehicle-carrying display screen, wherein, status determining unit is used for
Determine the working condition of functional unit；Reminding unit is used for the working condition system of the functional unit determined according to status determining unit
Prompting is sent to driver.
The working condition of functional unit is determined using status determining unit, such as when functional unit is throttle mechanisms
When, status determining unit is used to determine the aperture of throttle valve structure, and the aperture of throttle valve structure is corresponding with the speed of automobile, therefore
Reminding unit can the aperture of throttle valve structure according to determined by status determining unit driver is reminded, to prevent from saving
The aperture of air valve structure is excessive and causes speed too fast, so as to ensure the safe driving of driver as far as possible.
It is understood that since the working condition of functional unit is to apply pressure to pressure touch unit 1 by driver
After, the voltage signal control of the generation of pressure touch unit 1.That is, state cell can be according to pressure touch unit 1
The voltage signal of generation determines the working condition of functional unit.Therefore in the present embodiment, reminding unit can directly touch pressure
The size for the voltage signal that control unit 1 generates is judged, when the size of the voltage signal works normally shape beyond functional unit
During voltage range corresponding to state, prompting is sent to driver.
Preferably, reminding unit can by materials such as " artificial-muscles " to driver with touch feedback or generate one
Determine the modes such as the vibrations of degree to remind driver.
Preferably, vehicle-carrying display screen further includes display unit, speed, player volume available for display automobile etc., from
And the working condition of functional unit is more accurately controlled according to display content convenient for driver.It further, can be by display unit
It is combined as a whole structure with pressure touch unit 1, improves the operating experience of driver.
The present embodiment provides a kind of vehicle-carrying display screen, including pressure touch unit 1 and control unit, pressure touch unit 1
The different size of pressure conversion that the external world can be applied is corresponding voltage signal, so as to using the voltage signal as control
Signal processed, so that the working condition of control unit control function component.Vapour is controlled using vehicle-carrying display screen provided in this embodiment
During the working condition of vehicle functional unit, driver only needs to apply different size of pressure to pressure touch unit 1 and can change
The working condition of functional unit, so as to promote driver's experience.
Embodiment 2：
As shown in Figures 1 to 4, the present embodiment provides a kind of automobile, including the vehicle-carrying display screen provided in embodiment 1.
Preferably, in the present embodiment, automobile further includes steering wheel 4, as shown in figure 4, vehicle-carrying display screen is arranged at steering wheel 4
On.Specifically, pressing vehicle-carrying display screen by finger while driver can hold steering wheel 4 in driving, lead to
It crosses and applies different size of pressure to control the aperture of throttle valve structure 3, so as to the size of regulation speed.Preferably, it is vehicle-mounted aobvious
Display screen is arranged at the central shaft both sides of steering wheel 4, and driver can press vehicle-carrying display screen by left hand and/or the right hand, so as to
The working condition of control function component.
Preferably, the automobile in the present embodiment further includes functional unit, which specifically includes the air throttle of automobile
Structure 3.
It is further preferred that control unit specifically includes motor 22, ECU21 (engine control unit；Start
Machine control unit).Specifically, ECU21 receives the control signal of 1 output of pressure touch unit, computing is carried out to the control signal
After processing, 3 aperture of throttle valve structure is correspondingly adjusted by motor 22, so as to adjust the size of automobile speed.
Specifically, in the present embodiment, the touch-screen on driver's finger pressing steering wheel 4, pressure touch unit 1 according to by
The size output of pressure pressure is transferred to ECU21 into different voltage signals after amplification A/D conversions.ECU21 receive signal it
Afterwards, judge by processing, the aperture of throttle mechanisms is adjusted by motor 22, so as to adjust speed size.Meanwhile display screen
On can go out the running informations such as the current speed of automobile with real-time display, in order to the driver behavior of driver.In addition, surpass in speed
When crossing set safe speed, reminding unit gives the certain touch feedback of driver, driver to be reminded to be maintained at safety
In speed.
In the present embodiment, a kind of automobile is provided, including the vehicle-carrying display screen that embodiment 1 provides, driver is driving this
During the automobile that embodiment provides, the aperture of throttle mechanisms is controlled by vehicle-carrying display screen rather than pedal accelerator, so as to
Throttle and brake are substantially distinguished, to avoid the traffic accident caused by operation error as far as possible.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, the essence of the present invention is not being departed from
In the case of refreshing and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of vehicle-carrying display screen, which is characterized in that including：
Pressure touch unit for the size according to received pressure, generates corresponding control signal；
Control unit, for according to the received control signal, the working condition of control function component.
2. vehicle-carrying display screen according to claim 1, which is characterized in that the pressure touch unit includes what is be oppositely arranged
First pole piece and the second pole piece；Wherein, first pole piece receives pressure, the second pole piece inductive output control signal, for institute
State working condition of the control unit according to control signal control function component.
3. vehicle-carrying display screen according to claim 2, which is characterized in that
The material of first pole piece and/or the second pole piece includes tin indium oxide.
4. vehicle-carrying display screen according to claim 1, which is characterized in that further include：
Operational amplifier, the control signal for being generated to pressure touch unit are amplified so that described control unit according to
The working condition of amplified control signal control function component.
5. vehicle-carrying display screen according to claim 1, which is characterized in that further include:
A/D converter, the control signal for being generated to pressure touch unit are converted to digital signal by analog signal, so that institute
State working condition of the control unit according to the control signal control function component of digital signal form.
6. vehicle-carrying display screen according to claim 1, which is characterized in that further include:
Status determining unit, for determining the working condition of functional unit；
Reminding unit, the working condition of the functional unit for being determined according to the status determining unit send prompting.
7. a kind of automobile, which is characterized in that including the vehicle-carrying display screen described in any one in claim 1 to 6.
8. automobile according to claim 7, which is characterized in that further include：
Steering wheel, the vehicle-carrying display screen are arranged on the steering wheel.
9. automobile according to claim 7, which is characterized in that further include：
Functional unit, including throttle valve structure.
10. automobile according to claim 9, which is characterized in that
Described control unit includes motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810031006.3A CN108062184A (en) | 2018-01-12 | 2018-01-12 | Vehicle-carrying display screen and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810031006.3A CN108062184A (en) | 2018-01-12 | 2018-01-12 | Vehicle-carrying display screen and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108062184A true CN108062184A (en) | 2018-05-22 |
Family
ID=62141601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810031006.3A Pending CN108062184A (en) | 2018-01-12 | 2018-01-12 | Vehicle-carrying display screen and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108062184A (en) |
Cited By (3)
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| CN110194208A (en) * | 2019-05-16 | 2019-09-03 | 上海蔚来汽车有限公司 | The multi-functional steering wheel and automobile of automobile |
| CN113054923A (en) * | 2021-02-26 | 2021-06-29 | 长江师范学院 | Dynamic power adjusting equipment for radio frequency power amplifier |
| CN116176431A (en) * | 2023-05-04 | 2023-05-30 | 长城汽车股份有限公司 | Display control method and device of vehicle-mounted touch display screen, vehicle and storage medium |
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