CN107240380A - Diaphragm, LCD screen and vision-control method - Google Patents
Diaphragm, LCD screen and vision-control method Download PDFInfo
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- CN107240380A CN107240380A CN201710595272.4A CN201710595272A CN107240380A CN 107240380 A CN107240380 A CN 107240380A CN 201710595272 A CN201710595272 A CN 201710595272A CN 107240380 A CN107240380 A CN 107240380A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses diaphragm, LCD screen and vision-control method, it is related to LCD screen field.The present invention provides a kind of diaphragm; applied to LCD screen; diaphragm includes film main body, the first light sensation module, the second light sensation module and control module; first light sensation module is used for the brightness for monitoring the light that display screen is sent and generates the first data; second light sensation module is used for the brightness for monitoring extraneous natural light and generates the second data; control module generates the first trigger signal according to the first data and the second data, and passes through the display effect of the first trigger signal control display screen.Present invention also offers a kind of LCD screen, which employs above-mentioned diaphragm.Invention further provides a kind of vision-control method, it is applied to above-mentioned LCD screen.Diaphragm, LCD screen and the vision-control method that the present invention is provided can adjust the brightness of display screen to the brightness of suitable user.
Description
Technical field
The present invention relates to LCD screen field, in particular to diaphragm, LCD screen and vision-control method.
Background technology
With the development of science and technology, LCD application is more and more extensive.But LCD produced problem is also to emerge in an endless stream.Example
Such as, the brightness of LCD display screen display image is usually according to artificial and, from main regulation, the brightness regulation that display screen is shown arrived
The degree that suitable user uses, but when ambient change frequency is larger, generally require constantly to adjust, very not
It is convenient, the mood of user is have impact on, and certain injury is caused to the eye of user, it is permanent even to cause user's eye
Portion is damaged.
The content of the invention
It is an object of the invention to provide a kind of diaphragm, it can adjust brightness that display screen sends to suitable user
Use.
A further object of the present invention is to provide a kind of LCD screen, and it can adjust brightness that display screen sends to being adapted to make
User uses.
A further object of the present invention is to provide a kind of vision-control method, its can adjust brightness that display screen sends to
Suitable user uses.
The present invention provides a kind of technical scheme：
A kind of diaphragm, applied to LCD screen, the LCD screen includes display screen and screen main body, and the diaphragm includes film master
Body, the first light sensation module, the second light sensation module and control module, the film main body are used to fit in the display screen.Described
One light sensation module is connected with the film main body, and the first light sensation module is for monitoring the brightness for the light that the display screen is sent simultaneously
The first data are generated, and the first light sensation module is connected with the control module, and the first light sensation module is used for institute
The first data are stated to send to the control module.The second light sensation module is connected with the film main body, the second light sensation mould
Block is used for the brightness for monitoring extraneous natural light and generates the second data, and the second light sensation module connects with the control module
Connect, the second light sensation module is used to send second data to the control module.The control module is used for basis
First data and second data generate the first trigger signal, and the control module is additionally operable to be connected with the display screen
And send the trigger signal to the display screen.
Further, the film main body includes the first covering part and the second covering part, and second covering part is around institute
The first covering part is stated, first covering part is used to fit in the display screen, and second covering part is described for fitting in
Shield main body, the first light sensation module is arranged at first covering part, and the second light sensation module is arranged at described second and covered
Cap.
Further, the first light sensation module includes multiple first light sensors, and multiple light sensors are set respectively
Four sides of first covering part are placed in, the second light sensation module includes multiple second light sensors, multiple second light sensings
Device is respectively arranged at second covering part.
Further, multiple first light sensors are uniformly distributed in four sides of first covering part, described
Two light sensors are uniformly distributed in second covering part.
Further, the screen main body includes first end and the second end, and the first end and second end are located at respectively
The two ends of the display screen, the diaphragm also includes the first warming module and the second warming module.The first warming module
For detect the first end temperature and generate the 3rd data, the first warming module be connected with the control module and incite somebody to action
3rd data are sent to the control module.The second warming module is used for temperature and the generation for detecting second end
4th data, the second warming module is connected with the control module and sends the 4th data to the control mould
Block.The control module generates the second trigger signal according to the 3rd data and the 4th data and sent to the display screen.
Further, the first warming module includes multiple first temperature inductors, multiple first temperature senses
Device is uniformly distributed in the first end, and the second warming module includes multiple second temperature inductors, multiple second temperature
Degree inductor is uniformly distributed in second end.
A kind of LCD screen, including display screen, screen main body, operating system and diaphragm, the diaphragm include film main body, the
One light sensation module, the second light sensation module and control module, the film main body are used to fit in the display screen.First light sensation
Module is connected with the film main body, and the first light sensation module is used for the brightness for monitoring the light that the display screen is sent and generates the
One data, and the first light sensation module is connected with the control module, the first light sensation module is by first data
Send to the control module.The second light sensation module is connected with the film main body, and the second light sensation module is used to monitor
The brightness of extraneous natural light simultaneously generates the second data, and the second light sensation module is connected with the control module, and described the
Two light sensation modules send second data to the control module.The control module is according to first data and described
Second data generate the first trigger signal, and the control module is used to be connected with the display screen and send the trigger signal
To the display screen.The film main body fits in the display screen, and the first light sensation module is connected to the display screen, described
Second light sensation module is connected to the screen main body, and the operating system is connected to the control module, and the operating system is used for
Receive first trigger signal and the brightness of the display screen is adjusted according to first trigger signal.
Further, the area of the film main body is more than the area of the display screen.
A kind of vision-control method, applied to LCD screen, the LCD screen includes display screen, screen main body, operating system and guarantor
Cuticula, the diaphragm includes film main body, the first light sensation module, the second light sensation module and control module, and the film main body is used for
Fit in the display screen.The first light sensation module is connected with the film main body, and the first light sensation module is used to monitor institute
State the brightness for the light that display screen is sent and generate the first data, and the first light sensation module is connected with the control module,
The first light sensation module sends first data to the control module.The second light sensation module and the film main body
Connection, the second light sensation module is used for the brightness for monitoring extraneous natural light and generates the second data, and second light sensation
Module is connected with the control module, and the second light sensation module sends second data to the control module.It is described
Control module generates the first trigger signal according to first data and second data, the control module be used for it is described
Display screen connects and sends the trigger signal to the display screen.The film main body fits in the display screen, described
One light sensation module is connected to the display screen, and the second light sensation module is connected to the screen main body, the operating system connection
In the control module, the operating system is used to receive first trigger signal and according to first trigger signal regulation
The brightness of the display screen.The vision-control method includes：
The brightness of display screen described in the first light sensation module monitors simultaneously generates the first data respectively, the second light sensation mould
The brightness of the extraneous natural light of block monitoring simultaneously generates the second data, and the first light sensation module sends first data to described
Control module, the second light sensation module sends second data to control module.
The control module generates the first trigger signal according to first data and second data, and by described the
One trigger signal is sent to the operating system.
The operating system adjusts the brightness of the display screen according to first trigger signal.
Further, first data include the first brightness value, and second data include the second brightness value, described the
One trigger signal is generated according to the difference of first brightness value and second brightness value.
Compared with prior art, the beneficial effect of diaphragm, LCD screen and vision-control method that the present invention is provided is：
The brightness for the light that display screen is sent is sensed by the first light sensation module being arranged in film main body, and generates first and is counted
According to transmission to control module；The brightness of extraneous natural light is sensed by the second light sensation module, and generates the second data and is sent to control
Molding block.Control module generates the first trigger signal according to the first data and the second data, adjusts aobvious by the first trigger signal
The brightness of display screen, so that display screen sends the light for the brightness that suitable user uses.User is avoided that because extraneous brightness
Ophthalmic uncomfortable that is too many and producing is differed with screen brightness, the eye of user can be protected.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described.It should be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of scope.For those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
The configuration schematic diagram for the LCD screen that Fig. 1 provides for the first embodiment of the present invention；
The structural representation at the visual angle of diaphragm first that Fig. 2 provides for the first embodiment of the present invention；
The structural representation at the visual angle of LCD screen second that Fig. 3 provides for the first embodiment of the present invention；
The flow chart for the vision-control method that Fig. 4 provides for the second embodiment of the present invention.
Icon：10-LCD screens；100- diaphragms；110- film main bodys；The covering parts of 111- first；The covering parts of 112- second；
120- the first light sensation modules；The light sensors of 121- first；130- the second light sensation modules；The light sensors of 131- second；140-
Control module；150- the first warming modules；The temperature inductors of 151- first；160- the second warming modules；161- second temperature senses
Answer device；200- display screens；300- screen main bodys；310- first ends；The ends of 320- second；400- operating systems.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is to be understood that the orientation or position of the instruction such as term " on ", " under ", " interior ", " outer "
It is or the orientation or position that the invention product is usually put when using based on orientation shown in the drawings or position relationship to put relation
Put relation, or the orientation that usually understands of those skilled in the art or position relationship, be for only for ease of the description present invention and
Simplify description, rather than indicate or imply that the equipment or element of meaning there must be specific orientation, with specific azimuth configuration
And operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, " setting ", " company
Connect " etc. term should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or integratedly connect
Connect；Can be mechanical connection or electrical connection；Can be directly connected to, can also be indirectly connected with by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, it can understand above-mentioned as the case may be
The concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawings, the embodiment to the present invention is described in detail.
First embodiment
Referring to Fig. 1, present embodiments providing a kind of LCD screen 10.Wherein, LCD screen 10 includes diaphragm 100, display screen
200th, screen main body 300 and operating system 400.It can adjust brightness that display screen 200 sends and use to suitable user.
Wherein, display screen 200 is connected in screen main body 300, and display screen 200 is used for display image, and screen main body 300 is used for
Carrying display screen 200, and shield main body 300 is used to load multiple module, to provide workplace to the multiple module.
It should be noted that in this example it is shown that screen 200 is arranged at the middle part of screen main body 300, and display screen
200 screen exposes outside to be easy to user to check outside the image for needing to show is presented in.In addition, in display screen 200
Screen side, screen main body 300 is in the flush of display screen 200.
In addition, diaphragm 100 is fitted on display screen 200 and screen main body 300, operating system 400 is arranged at screen main body
300, and operating system 400 is connected to display screen 200 with the display effect of control display screen 200.
Fig. 2 and Fig. 3 are please referred to, diaphragm 100 includes film main body 110, the first light sensation module 120, the second light sensation mould
Block 130 and control module 140.
Wherein, film main body 110 fits in display screen 200.In the present embodiment, film main body 110 includes the first covering part 111
With the second covering part 112, the second covering part 112 is around the first covering part 111.First covering part 111 fits in display screen
200, the second covering part 112 fits in screen main body 300.The area of film main body 110 is more than the area of display screen 200, causes film master
Body 110 can fit in display screen 200 and screen main body 300 simultaneously.
In addition, the first light sensation module 120 is connected with film main body 110, the first light sensation module 120 is used to monitor display screen 200
The brightness of the light sent simultaneously generates the first data.And the first light sensation module 120 is connected in control module 140, in order to first
Light sensation module 120 sends the first data to control module 140.
In the present embodiment, the first light sensation module 120 is arranged at the first covering part 111, so that the energy of the first light sensation module 120
The light that display screen 200 is sent is directly received, the brightness for the light that display screen 200 is sent can be directly judged.
Further, the first light sensation module 120 includes multiple first light sensors 121, multiple first light sensors
121 are uniformly distributed in four sides of the first covering part 111.In the present embodiment, the first light sensation module 120 includes four the first light
Inductor 121, four the first light sensors 121 are respectively arranged at four sides of the first covering part 111, so that four first
Light sensor 121 can judge the brightness for the light that display screen 200 is sent according to the different position of display screen 200, it is to avoid single
The one of point of collection display screen 200 light the error brought of brightness, improve the first light sensation module 120 for display screen
The accuracy of detection of the brightness of 200 light sent.
It should be appreciated that in other embodiments, the quantity of the first light sensor 121 can also be different, for example, the first light
Feeling module 120 includes three the first light sensors 121 or five first light sensors 121 etc..In addition, the first light sense
Answering the quantity of device 121 can also determine according to the quantity of the side of display screen 200.
Wherein, four the first light sensors 121 monitor the brightness for the light that 200 4 positions of display screen are sent respectively, and
And four the first light sensors 121 are connected respectively, by the aggregation of data of four the first light sensors 121 and generation first
Data.
Second light sensation module 130 is connected with film main body 110, and the second light sensation module 130 is used to monitor the bright of extraneous natural light
Spend and generate the second data.And the second light sensation module 130 is connected with control module 140, in order to which the second light sensation module 130 will
Second data are sent to control module 140.
In the present embodiment, the second light sensation module 130 is arranged at the second covering part 112, so that the energy of the second light sensation module 130
Avoid the influence of display screen 200 from directly receiving the extraneous natural light of display screen 200, be easy to judge the bright of extraneous natural light exactly
Degree.
Further, the second light sensation module 130 includes multiple second light sensors 131, multiple second light sensors
131 are uniformly distributed in the second covering part 112.In the present embodiment, the second light sensation module 130 includes four the second light sensors
131, four the second light sensors 131 are respectively arranged at four sides of second covering part 112 relative to the first covering part 111, with
Four the second light sensors 131 are enable to be respectively induced the brightness of the extraneous natural light in multiple orientation, in order to the second light sensation mould
Block 130 judges the brightness of extraneous natural light exactly.
It should be appreciated that in other embodiments, the quantity of the second light sensor 131 can also be different, for example, the second light
Feeling module 130 includes three the second light sensors 131 or five the second light sensors 131.In addition, the second light sensing
The quantity of device 131 can also be determined according to the quantity of the first light sensor 121.
Wherein, four the second light sensors 131 monitor the brightness of the extraneous natural light of four positions, and four respectively
Second light sensor 131 is connected respectively, by the aggregation of data of four the second light sensors 131 and the second data of generation.
Control module 140 is connected with four the first light sensors 121 and four the second light sensors 131 respectively, and
The first data and the second data are received, and the first trigger signal, and control module are generated according to the first data and the second data
140 are connected to operating system 400, and control module 140 sends the first trigger signal to operating system 400.
Wherein, control module 140 can be used to calculate the difference between the first data and the second data, and be given birth to according to the difference
Into the first trigger signal.
In addition, screen main body 300 includes the end 320 of first end 310 and second, the end 320 of first end 310 and second is located at aobvious respectively
The two ends of display screen 200.Further, diaphragm 100 also includes the first warming module 150 and the second warming module 160.
First warming module 150 is used for the temperature for detecting first end 310 and generates the 3rd data, the first warming module 150
It is connected with control module 140 and sends the 3rd data to control module 140.Wherein, the first warming module 150 is connected to first
Hold 310, i.e. wherein one end positioned at display screen 200.
Further, the first warming module 150 includes multiple first temperature inductors 151, multiple first temperature inductors
151 are uniformly distributed in first end 310.Multiple first temperature inductors 151 sense the temperature of first end 310 jointly, to improve list
The detection that one the first temperature inductor 151 occurs is not accurate.
In addition, the second warming module 160 is used for the temperature for detecting the second end 320 and generates the 4th data, the second warming mould
Block 160 is connected with control module 140 and sends the 4th data to control module 140.Wherein, the second warming module 160 is connected
It is oppositely arranged in the second end 320, i.e. the second warming module 160 and the first warming module 150.
Further, the second warming module 160 includes multiple second temperature inductors 161, multiple second temperature inductors
161 are uniformly distributed in the second end 320.Multiple second temperature inductors 161 sense the temperature at the second end 320 jointly, to improve list
The detection that one second temperature inductor 161 occurs is not accurate.
Control module 140 receives the 3rd data and the 4th data, and is touched according to the 3rd data and the 4th data generation second
Signal, and the second trigger signal is sent to operating system 400.
Operating system 400 is connected to control module 140, and for receiving the first trigger signal and the second trigger signal.Behaviour
Make the brightness that system 400 adjusts the light that display screen 200 is sent according to the first trigger signal, so that display screen 200 sends and is suitable for
The light of current environment brightness, to avoid damaging user's eye.Operating system 400 is adjusted according to the second trigger signal shields
The power consumption of main body 300 and display screen 200, causes to shield main body 300 or the damage of display screen 200 to avoid screen main body 300 from scalding excessively
It is bad.
The LCD screen 10 that the present embodiment is provided is by the first light sensation module 120 for the monitoring of the light of display screen 200 and the
Two light sensation modules 130 are shown for the monitoring of the brightness of extraneous natural light with being adjusted by control module 140 and operating system 400
The brightness for the light that display screen 200 is sent, to ensure injury that the eye of user is not stimulated excessively.Pass through the first warming module
150 detect the temperature of first ends 310 and detect the temperature at the second end 320 and by controlling mould by the second warming module 160
Block 140 and the regulation and control display screen 200 of operating system 400 and the power consumption of screen main body 300, it is to avoid screen main body 300 or the mistake of display screen 200
Scald the infringement for causing display screen 200 or shielding main body 300.
Second embodiment
Referring to Fig. 4, present embodiments providing a kind of vision-control method, it is applied to the LCD that first embodiment is provided
Screen 10, it can adjust brightness that display screen 200 sends and use to suitable user.
Wherein, vision-control method includes：
S101, the brightness of the first light sensation module 120 monitoring display screen 200 simultaneously generate the first data, the second light sensation module 130
The brightness of the extraneous natural light of monitoring simultaneously generates the second data, and the first light sensation module 120 sends the first data to control module
140, the second light sensation module 130 sends the second data to control module 140.
Wherein, in the present embodiment, four the first light sensors 121 monitor the light of 200 4 sides of display screen respectively
Brightness, and the data of comprehensive four the first light sensors 121 generate the first data.Wherein, the first data are bright including first
Angle value.
Four the second light sensors 131 monitor the brightness of the extraneous natural light of four positions respectively, and comprehensive four the
The data of two light sensors 131 generate the second data.Wherein, the second data include the second brightness value.
Further, the step also includes, and four the first temperature inductors 151 are respectively induced the temperature of first end 310, and
The 3rd data are generated to send to control module 140.Four second temperature inductors 161 are respectively induced the temperature at the second end 320, and
The 4th data are generated to send to control module 140.
S102, control module 140 generate the first trigger signal according to the first data and the second data, and the first triggering is believed
Number send to operating system 400.
Further, the step also includes, and control module 140 is believed according to the 3rd data and the triggering of the 4th data generation second
Number, and the second trigger signal is sent to operating system 400.
S103, operating system 400 adjust the brightness of display screen 200 according to the first trigger signal.
Further, the step also includes, and operating system 400 adjusts display screen 200 according to the second trigger signal and screen is led
The power consumption of body 300.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of diaphragm, applied to LCD screen, the LCD screen includes display screen and screen main body, it is characterised in that the protection
Film includes film main body, the first light sensation module, the second light sensation module and control module, and the film main body is used to fit in the display
Screen；
The first light sensation module is connected with the film main body, and the first light sensation module is used to monitor what the display screen was sent
The brightness of light simultaneously generates the first data, and the first light sensation module is connected with the control module, the first light sensation mould
Block is used to send first data to the control module；
The second light sensation module is connected with the film main body, and the second light sensation module is used for the brightness for monitoring extraneous natural light
And the second data are generated, and the second light sensation module is connected with the control module, and the second light sensation module is used for will
Second data are sent to the control module；
The control module is used to generate the first trigger signal, the control mould according to first data and second data
Block is additionally operable to be connected with the display screen and sends the trigger signal to the display screen.
2. diaphragm according to claim 1, it is characterised in that the film main body includes the first covering part and the second covering
Portion, second covering part is around first covering part, and first covering part is used to fit in the display screen, described
Second covering part is used to fit in the screen main body, and the first light sensation module is arranged at first covering part, described second
Light sensation module is arranged at second covering part.
3. diaphragm according to claim 2, it is characterised in that the first light sensation module includes multiple first light senses
Device is answered, multiple light sensors are respectively arranged at four sides of first covering part, and the second light sensation module includes multiple second light
Line inductor, multiple second light sensors are respectively arranged at second covering part.
4. diaphragm according to claim 3, it is characterised in that multiple first light sensors are uniformly distributed in institute
Four sides of the first covering part are stated, second light sensor is uniformly distributed in second covering part.
5. diaphragm according to claim 1, it is characterised in that the screen main body includes first end and the second end, described
First end and second end are located at the two ends of the display screen respectively, and the diaphragm also includes the first warming module and second
Warming module；
The first warming module be used for detect the first end temperature and generate the 3rd data, the first warming module with
The control module connects and sends the 3rd data to the control module；
The second warming module be used for detect second end temperature and generate the 4th data, the second warming module with
The control module connects and sends the 4th data to the control module；
The control module generates the second trigger signal according to the 3rd data and the 4th data and sent to the display screen.
6. diaphragm according to claim 5, it is characterised in that the first warming module includes multiple first temperature senses
Device is answered, multiple first temperature inductors are uniformly distributed in the first end, and the second warming module includes multiple second
Temperature inductor, multiple second temperature inductors are uniformly distributed in second end.
7. a kind of LCD screen, it is characterised in that including display screen, screen main body, operating system and such as claim 1-6 any one
Described diaphragm, the film main body fits in the display screen, and the first light sensation module is connected to the display screen, described
Second light sensation module is connected to the screen main body, and the operating system is connected to the control module, and the operating system is used for
Receive first trigger signal and the brightness of the display screen is adjusted according to first trigger signal.
8. LCD screen according to claim 7, it is characterised in that the area of the film main body is more than the face of the display screen
Product.
9. a kind of vision-control method, applied to LCD screen as claimed in claim 7 or 8, it is characterised in that the display is adjusted
Section method includes：
The brightness of display screen described in the first light sensation module monitors is simultaneously generated outside the first data, the second light sensation module monitors
The brightness of boundary's natural light simultaneously generates the second data, and the first light sensation module sends first data to the control mould
Block, the second light sensation module sends second data to control module；
The control module generates the first trigger signal according to first data and second data, and described first is touched
Signal and send to the operating system；
The operating system adjusts the brightness of the display screen according to first trigger signal.
10. vision-control method according to claim 9, it is characterised in that first data include the first brightness value,
Second data include the second brightness value, and first trigger signal is according to first brightness value and second brightness value
Difference generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595272.4A CN107240380A (en) | 2017-07-19 | 2017-07-19 | Diaphragm, LCD screen and vision-control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595272.4A CN107240380A (en) | 2017-07-19 | 2017-07-19 | Diaphragm, LCD screen and vision-control method |
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| Publication Number | Publication Date |
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| CN107240380A true CN107240380A (en) | 2017-10-10 |
Family
ID=59990670
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710595272.4A Pending CN107240380A (en) | 2017-07-19 | 2017-07-19 | Diaphragm, LCD screen and vision-control method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052002A1 (en) * | 2018-09-12 | 2020-03-19 | 重庆惠科金渝光电科技有限公司 | Display apparatus and screen brightness automatic adjustment method therefor |
| CN114023284A (en) * | 2021-11-02 | 2022-02-08 | 深圳市华瑞安科技有限公司 | Education tablet personal computer system with eye protection display function |
| CN115019726A (en) * | 2021-12-24 | 2022-09-06 | 荣耀终端有限公司 | Picture display method, electronic device and readable storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051736A (en) * | 1989-06-28 | 1991-09-24 | International Business Machines Corporation | Optical stylus and passive digitizing tablet data input system |
| CN1680999A (en) * | 2004-01-09 | 2005-10-12 | 美国凹凸微系有限公司 | Brightness control system |
| CN202093761U (en) * | 2011-06-29 | 2011-12-28 | 福建广丰电子科技有限公司 | Intelligent liquid crystal digital photo frame |
| CN103187427A (en) * | 2011-12-30 | 2013-07-03 | 三星电子株式会社 | Organic light-emitting display panel and display apparatus having the same |
| CN103606352A (en) * | 2013-11-15 | 2014-02-26 | 深圳市华星光电技术有限公司 | A backlight drive circuit, a driving method thereof, a backlight module and a liquid crystal display |
| CN104345876A (en) * | 2013-08-07 | 2015-02-11 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN206249871U (en) * | 2016-11-02 | 2017-06-13 | 佘洪林 | LCD screen backlight control system |
-
2017
- 2017-07-19 CN CN201710595272.4A patent/CN107240380A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051736A (en) * | 1989-06-28 | 1991-09-24 | International Business Machines Corporation | Optical stylus and passive digitizing tablet data input system |
| CN1680999A (en) * | 2004-01-09 | 2005-10-12 | 美国凹凸微系有限公司 | Brightness control system |
| CN202093761U (en) * | 2011-06-29 | 2011-12-28 | 福建广丰电子科技有限公司 | Intelligent liquid crystal digital photo frame |
| CN103187427A (en) * | 2011-12-30 | 2013-07-03 | 三星电子株式会社 | Organic light-emitting display panel and display apparatus having the same |
| CN104345876A (en) * | 2013-08-07 | 2015-02-11 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN103606352A (en) * | 2013-11-15 | 2014-02-26 | 深圳市华星光电技术有限公司 | A backlight drive circuit, a driving method thereof, a backlight module and a liquid crystal display |
| CN206249871U (en) * | 2016-11-02 | 2017-06-13 | 佘洪林 | LCD screen backlight control system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052002A1 (en) * | 2018-09-12 | 2020-03-19 | 重庆惠科金渝光电科技有限公司 | Display apparatus and screen brightness automatic adjustment method therefor |
| CN114023284A (en) * | 2021-11-02 | 2022-02-08 | 深圳市华瑞安科技有限公司 | Education tablet personal computer system with eye protection display function |
| CN115019726A (en) * | 2021-12-24 | 2022-09-06 | 荣耀终端有限公司 | Picture display method, electronic device and readable storage medium |
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