CN207902262U - A kind of Vehicular screen, vehicle-mounted MP5 and onboard instruments - Google Patents
A kind of Vehicular screen, vehicle-mounted MP5 and onboard instruments Download PDFInfo
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- CN207902262U CN207902262U CN201820163325.5U CN201820163325U CN207902262U CN 207902262 U CN207902262 U CN 207902262U CN 201820163325 U CN201820163325 U CN 201820163325U CN 207902262 U CN207902262 U CN 207902262U
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Abstract
A kind of Vehicular screen, vehicle-mounted MP5 and onboard instruments provided by the utility model, are related to technical field of automobile accessories, including screen ontology, central processing unit and data acquisition module；Data acquisition module, for obtaining position light signal；Central processing unit is electrically connected with data acquisition module, and luminance signal is generated for obtaining position light signal, and according to position light signal；Screen ontology is electrically connected with central processing unit, and screen intensity is adjusted for obtaining luminance signal, and according to luminance signal.In the above-mentioned technical solutions, the position light signal of position lamp on vehicle can be obtained using data acquisition module, and the luminance signal that can control Vehicular screen brightness is generated using central controller, and the screen ontology of Vehicular screen automatically adjusts brightness according to the luminance signal of this formation, this makes it possible to the variation according to environment automatically by the brightness adjustment of Vehicular screen to suitable state, comfortable driving environment is provided for driver.
Description
Technical field
The utility model is related to technical field of automobile accessories, more particularly, to a kind of Vehicular screen, vehicle-mounted MP5 and vehicle-mounted
Instrument.
Background technology
Currently, the size for the screen that vehicle in the market uses is increasing, brightness is also with the increase of screen size, institute
It is easy for causing influence of the screen intensity to driver in driving at night increasing with this, or even can cause to regard to driver
Feel obstacle.
And the brightness generally distributed when the screen that vehicle uses is stimulated to driver, and driver is made to start to be affected
When, it is required for driver manually to go the brightness of adjustment screen, is easy for increasing the danger that driver drives in this way.
Utility model content
The purpose of this utility model is to provide a kind of Vehicular screen, vehicle-mounted MP5 and onboard instruments, to solve existing skill
The screen intensity that vehicle present in art uses is uncomfortable, is easy to influence the technical issues of driver drives.
A kind of Vehicular screen provided by the utility model, including screen ontology, central processing unit and data acquisition module；
The data acquisition module, for obtaining position light signal；
The central processing unit is electrically connected with the data acquisition module, for obtaining the position light signal, and according to
The position light signal generates luminance signal；
The screen ontology is electrically connected with the central processing unit, for obtaining the luminance signal, and according to described bright
It spends signal and adjusts screen intensity.
In the above-mentioned technical solutions, when driver drives, vehicle can be obtained using the data acquisition module
The position light signal of upper position lamp judges the lightness environment shape residing for current vehicle according to being turned on and off for position lamp
State, this makes it possible to the lightness environment states to surrounding to form a judgement, and be controlled using the center according to this judgement
Device generates the luminance signal that can control Vehicular screen brightness, and the screen ontology of Vehicular screen is believed according to the brightness of this formation
Number come automatically adjust brightness, this makes it possible to the variation according to environment automatically by the brightness adjustment of Vehicular screen to properly
State, provide comfortable driving environment for driver, solving the brightness of Vehicular screen influences driver's the technical issues of driving.
Further, in the embodiments of the present invention, the luminance signal includes position lamp open signal and position
Lamp shutdown signal.
Further, in the embodiments of the present invention, the Vehicular screen further includes memory module；
The memory module, for storing Night signal；
The central processing unit is electrically connected with the memory module, for obtaining the Night signal, and according to institute
It states Night signal and generates night luminance signal；
The screen ontology is electrically connected with the central processing unit, for obtaining the night luminance signal, and according to institute
State night luminance signal adjustment screen intensity.
Further, in the embodiments of the present invention, the Vehicular screen further includes Night switch；
The Night switch is arranged between the memory module and the central processing unit, for cutting off or being connected to
The memory module and the central processing unit data transmission.
Further, in the embodiments of the present invention, the Vehicular screen further includes voice module；
The voice module is electrically connected with the central processing unit, for obtaining the luminance signal, and according to described bright
It spends signal and reports brightness prompt tone.
Further, in the embodiments of the present invention, the Vehicular screen further includes voice module；
The voice module is electrically connected with the central processing unit, for obtaining the night luminance signal, and according to institute
It states night luminance signal and reports brightness prompt tone.
The utility model additionally provides a kind of vehicle-mounted MP5, including Vehicular screen described above.
In the above-mentioned technical solutions, the vehicle-mounted MP5 uses Vehicular screen described above, when driver drives
Wait, the position light signal of position lamp on vehicle can be obtained using the data acquisition module, according to the unlatching of position lamp or
It closes to judge the lightness environment state residing for current vehicle, this makes it possible to sentence to the lightness environment state formation one of surrounding
It is disconnected, and judge to generate the luminance signal that can control Vehicular screen brightness using the central controller according to this, and it is vehicle-mounted
The screen ontology of screen automatically adjusts brightness according to the luminance signal of this formation, and this makes it possible to the variations according to environment
And automatically by the brightness adjustment of Vehicular screen to suitable state, comfortable driving environment is provided for driver, is solved vehicle-mounted
The brightness of screen influences the technical issues of driver drives.
Further, in the embodiments of the present invention, the screen ontology of the Vehicular screen includes middle control amusement screen.
The utility model additionally provides a kind of onboard instruments, including Vehicular screen described above.
Further, in the embodiments of the present invention, the screen ontology of the Vehicular screen includes liquid crystal display.
In the above-mentioned technical solutions, the onboard instruments use Vehicular screen described above, drive in driver
When, the position light signal of position lamp on vehicle can be obtained using the data acquisition module, according to the unlatching of position lamp
Or close to judge the lightness environment state residing for current vehicle, this makes it possible to the lightness environment states to surrounding to form one
Judge, and judges to generate the luminance signal that can control Vehicular screen brightness using the central controller according to this, and vehicle
The screen ontology for carrying screen automatically adjusts brightness according to the luminance signal of this formation, and this makes it possible to the changes according to environment
Change automatically by the brightness adjustment of Vehicular screen to suitable state, comfortable driving environment is provided for driver, solves vehicle
Carrying the brightness of screen influences the technical issues of driver drives.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the first schematic diagram of circuit connection structure of the Vehicular screen that the utility model one embodiment provides；
Fig. 2 is the second circuit attachment structure schematic diagram for the Vehicular screen that the utility model one embodiment provides；
Fig. 3 is the tertiary circuit attachment structure schematic diagram for the Vehicular screen that the utility model one embodiment provides；
Fig. 4 is the 4th schematic diagram of circuit connection structure of the Vehicular screen that the utility model one embodiment provides.
Reference numeral：
1- screen ontologies；2- central processing units；3- data acquisition modules；
4- memory modules；5- Nights switch；6- voice modules.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the first schematic diagram of circuit connection structure of the Vehicular screen that the utility model one embodiment provides；Such as Fig. 1
It is shown, a kind of Vehicular screen provided in this embodiment, including screen ontology 1, central processing unit 2 and data acquisition module 3；
The data acquisition module 3, for obtaining position light signal；
The central processing unit 2 is electrically connected with the data acquisition module 3, for obtaining the position light signal, and root
Luminance signal is generated according to the position light signal；
The screen ontology 1 is electrically connected with the central processing unit 2, for obtaining the luminance signal, and according to described
Luminance signal adjusts screen intensity.
When specifically used, when driver drives, it is upper that vehicle can be obtained using the data acquisition module 3
The position light signal for setting lamp judges the lightness environment state residing for current vehicle, in this way according to being turned on and off for position lamp
A judgement can be formed to the lightness environment state of surrounding, and can using central controller generation according to this judgement
To control the luminance signal of Vehicular screen brightness.
And the screen ontology 1 of Vehicular screen automatically adjusts brightness according to the luminance signal of this formation, thus can
Enough according to the variation of environment automatically by the brightness adjustment of Vehicular screen to suitable state, provides for driver and comfortably drive
Environment is sailed, solving the brightness of Vehicular screen influences the technical issues of driver drives.
Further, in the embodiments of the present invention, the luminance signal includes position lamp open signal and position
Lamp shutdown signal.
Thus, in a specific embodiment, prove to work as when central controller obtains position lamp open signal just
The ambient brightness of vehicle in front is dark, so position lamp, which is just opened, improves ambient brightness, and can pass through luminance signal tune at this time
Low screen intensity.
And prove that the ambient brightness of current vehicle is brighter when central controller obtains position lamp shutdown signal just, so position
It sets lamp and just closes and the brightness of surrounding need not be improved, and screen intensity can be turned up by luminance signal at this time.
Fig. 2 is the second circuit attachment structure schematic diagram for the Vehicular screen that the utility model one embodiment provides；Such as Fig. 2
Shown, in the embodiments of the present invention, the Vehicular screen further includes memory module 4；
The memory module 4, for storing Night signal；
The central processing unit 2 is electrically connected with the memory module 4, for obtaining the Night signal, and according to
The Night signal generates night luminance signal；
The screen ontology 1 is electrically connected with the central processing unit 2, for obtaining the night luminance signal, and according to
The night luminance signal adjusts screen intensity.
This Night signal can be sent to using the Night signal when vehicle is in night running
Central controller, expression are currently at night-environment, and vehicle periphery brightness is relatively low, so screen intensity should be turned down.
Fig. 3 is the tertiary circuit attachment structure schematic diagram for the Vehicular screen that the utility model one embodiment provides；Such as Fig. 3
Shown, in the embodiments of the present invention, the Vehicular screen further includes Night switch 5；
The Night switch 5 is arranged between the memory module 4 and the central processing unit 2, for cutting off or
It is connected to the memory module 4 and 2 data transmission of the central processing unit.
And utilize the Night switch 5, can make driver independently to Night into line activating, when night mould
When formula switch 5 is opened, Night activation, such central controller can obtain Night signal in memory module 4,
And then night luminance signal is generated, and screen intensity is adjusted according to the night luminance signal.
Fig. 4 is the 4th schematic diagram of circuit connection structure of the Vehicular screen that the utility model one embodiment provides；Such as Fig. 4
Shown, in the embodiments of the present invention, the Vehicular screen further includes voice module 6；
The voice module 6 is electrically connected with the central processing unit 2, for obtaining the luminance signal, and according to described
Luminance signal reports brightness prompt tone.
Current screen brightness value can be reported using voice module 6, driver is made to know while driving
Current screen intensity.
Fig. 4 is the 4th schematic diagram of circuit connection structure of the Vehicular screen that the utility model one embodiment provides；Such as Fig. 4
Shown, in the embodiments of the present invention, the Vehicular screen further includes voice module 6；
The voice module 6 is electrically connected with the central processing unit 2, for obtaining the night luminance signal, and according to
The night luminance signal reports brightness prompt tone.
Current screen brightness value can be reported using voice module 6, driver is made to know while driving
Current screen intensity.
The utility model additionally provides a kind of vehicle-mounted MP5, including Vehicular screen described above.
Since the concrete structure of the Vehicular screen, the principle of work and power and technique effect are in detailed hereinbefore, herein just not
It repeats again.
So any technology contents about the Vehicular screen, also can refer to above for the Vehicular screen
Record.
It, can be with when driver drives from the foregoing, it will be observed that the vehicle-mounted MP5 uses Vehicular screen described above
The position light signal that position lamp on vehicle is obtained using the data acquisition module 3, according to position lamp be turned on and off come
Judge the lightness environment state residing for current vehicle, this makes it possible to the lightness environment states to surrounding to form a judgement, and
Judge to generate the luminance signal that can control Vehicular screen brightness using the central controller according to this, and Vehicular screen
Screen ontology 1 automatically adjusts brightness according to the luminance signal of this formation, certainly this makes it possible to the variation according to environment
The dynamic brightness adjustment by Vehicular screen provides comfortable driving environment to suitable state, for driver, solves Vehicular screen
Brightness influence driver's the technical issues of driving.
Selectable, in the embodiments of the present invention, the screen ontology 1 of the Vehicular screen is entertained including middle control
Screen.
The utility model additionally provides a kind of onboard instruments, including Vehicular screen described above.
Since the concrete structure of the Vehicular screen, the principle of work and power and technique effect are in detailed hereinbefore, herein just not
It repeats again.
So any technology contents about the Vehicular screen, also can refer to above for the Vehicular screen
Record.
It, can be with when driver drives from the foregoing, it will be observed that the onboard instruments use Vehicular screen described above
The position light signal that position lamp on vehicle is obtained using the data acquisition module 3, according to position lamp be turned on and off come
Judge the lightness environment state residing for current vehicle, this makes it possible to the lightness environment states to surrounding to form a judgement, and
Judge to generate the luminance signal that can control Vehicular screen brightness using the central controller according to this, and Vehicular screen
Screen ontology 1 automatically adjusts brightness according to the luminance signal of this formation, certainly this makes it possible to the variation according to environment
The dynamic brightness adjustment by Vehicular screen provides comfortable driving environment to suitable state, for driver, solves Vehicular screen
Brightness influence driver's the technical issues of driving.
Selectable, in the embodiments of the present invention, the screen ontology 1 of the Vehicular screen includes liquid crystal display.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Vehicular screen, which is characterized in that including screen ontology (1), central processing unit (2) and data acquisition module (3)；
The data acquisition module (3), for obtaining position light signal；
The central processing unit (2) is electrically connected with the data acquisition module (3), for obtaining the position light signal, and root
Luminance signal is generated according to the position light signal；
The screen ontology (1) is electrically connected with the central processing unit (2), for obtaining the luminance signal, and according to described
Luminance signal adjusts screen intensity.
2. Vehicular screen according to claim 1, which is characterized in that the luminance signal include position lamp open signal and
Position lamp shutdown signal.
3. Vehicular screen according to claim 1, which is characterized in that further include memory module (4)；
The memory module (4), for storing Night signal；
The central processing unit (2) is electrically connected with the memory module (4), for obtaining the Night signal, and according to
The Night signal generates night luminance signal；
The screen ontology (1) is electrically connected with the central processing unit (2), for obtaining the night luminance signal, and according to
The night luminance signal adjusts screen intensity.
4. Vehicular screen according to claim 3, which is characterized in that further include Night switch (5)；
The Night switch (5) is arranged between the memory module (4) and the central processing unit (2), for cutting off
Or it is connected to the memory module (4) and the central processing unit (2) data transmission.
5. Vehicular screen according to claim 1 or 2, which is characterized in that further include voice module (6)；
The voice module (6) is electrically connected with the central processing unit (2), for obtaining the luminance signal, and according to described
Luminance signal reports brightness prompt tone.
6. Vehicular screen according to claim 3 or 4, which is characterized in that further include voice module (6)；
The voice module (6) is electrically connected with the central processing unit (2), for obtaining the night luminance signal, and according to
The night luminance signal reports brightness prompt tone.
7. a kind of vehicle-mounted MP5, which is characterized in that include the Vehicular screen as described in any one of claim 1-6.
8. vehicle-mounted MP5 according to claim 7, which is characterized in that the screen ontology (1) of the Vehicular screen includes middle control
Amusement screen.
9. a kind of onboard instruments, which is characterized in that include the Vehicular screen as described in any one of claim 1-6.
10. onboard instruments according to claim 9, which is characterized in that the screen ontology (1) of the Vehicular screen includes liquid
Crystalline substance screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820163325.5U CN207902262U (en) | 2018-01-30 | 2018-01-30 | A kind of Vehicular screen, vehicle-mounted MP5 and onboard instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820163325.5U CN207902262U (en) | 2018-01-30 | 2018-01-30 | A kind of Vehicular screen, vehicle-mounted MP5 and onboard instruments |
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| CN207902262U true CN207902262U (en) | 2018-09-25 |
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| CN201820163325.5U Active CN207902262U (en) | 2018-01-30 | 2018-01-30 | A kind of Vehicular screen, vehicle-mounted MP5 and onboard instruments |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210791A (en) * | 2018-11-21 | 2020-05-29 | 比亚迪股份有限公司 | Screen brightness adjusting method and device of vehicle multimedia equipment |
| CN112590551A (en) * | 2020-12-21 | 2021-04-02 | 东风汽车有限公司 | Integrated vehicle screen display control method, storage medium and system |
-
2018
- 2018-01-30 CN CN201820163325.5U patent/CN207902262U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210791A (en) * | 2018-11-21 | 2020-05-29 | 比亚迪股份有限公司 | Screen brightness adjusting method and device of vehicle multimedia equipment |
| CN111210791B (en) * | 2018-11-21 | 2022-03-18 | 比亚迪股份有限公司 | Screen brightness adjusting method and device of vehicle multimedia equipment |
| CN112590551A (en) * | 2020-12-21 | 2021-04-02 | 东风汽车有限公司 | Integrated vehicle screen display control method, storage medium and system |
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