CN108227262A - A kind of liquid crystal display and its method of work with human body induction function - Google Patents
A kind of liquid crystal display and its method of work with human body induction function Download PDFInfo
- Publication number
- CN108227262A CN108227262A CN201711242123.6A CN201711242123A CN108227262A CN 108227262 A CN108227262 A CN 108227262A CN 201711242123 A CN201711242123 A CN 201711242123A CN 108227262 A CN108227262 A CN 108227262A
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- human body
- liquid crystal
- control module
- crystal display
- electrode
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 69
- 230000006698 induction Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims description 8
- 239000011521 glass Substances 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims description 39
- 238000001816 cooling Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000011241 protective layer Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
- G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of liquid crystal display with human body induction function, including:Master control borad, liquid crystal layer, preceding electrode, electrode afterwards, glass substrate, filter layer, housing and human body sensing device, preceding electrode, before electrode is respectively arranged on liquid crystal layer afterwards, afterwards, master control borad is set on the lower section of liquid crystal layer, glass substrate is set on the top of preceding electrode, filter layer is set on the surface of glass substrate, and it connect with master control borad, human body sensing device is set on housing, housing does movable connection with fixed frame, master control borad, liquid crystal layer, preceding electrode, electrode afterwards, glass substrate, filter layer, human body sensing device is set in housing, the human body sensing device is connect with master control borad.The present invention on liquid crystal display by being provided with human body sensing device, according to its sensing to human body, it allows it that can understand the dynamic of human body, understands the orientation of user in time, then fixed frame will be adaptively adjusted the direction of liquid crystal display according to the result that it is detected.
Description
Technical field
The invention belongs to the field of manufacturing, more particularly to a kind of liquid crystal display with human body induction function.
Background technology
Liquid crystal display(LCD)For numeric type clock and watch and a kind of type of display of many portable computers.LCD is shown
Show and used two panels polarization material, be liquid crystal solution between them.Electric current during the liquid by that can be such that crystal arranges again
Row, so that light can not penetrate them.Therefore, each crystal can allow light to pass through but also obstruct the light just as shutter.
Liquid crystal display(LCD)Scientific and technological information product all develops towards light, thin, short, small target at present, possesses in computer periphery
The display product of long history is certainly no exception.Easy to carry with carrying as under preceding topic, traditional display mode is such as
CRT crt displays and LED display board etc., are all limited by that volume is excessive or very huge etc. factors of power consumption, and can not reach makes
The actual demand of user.And the development of LCD technology just suits the trend of current information products, either right angle show,
The advantages that low power consumption, small or zero radiation, can allow user to enjoy best visual environment.
Existing liquid crystal display, since it is only towards a direction, however in use, user usually can
It alters one's posture either mobile around, may result in its needs in this way and turn one's head or turn round neck can just see liquid crystal
Display screen causes the discomfort of cervical vertebra etc., for the crowd of long-term opposite computer work, is chronically at such work
State, it will serious damage is caused to body, thus existing liquid crystal display needs to improve.
Invention content
Goal of the invention:In order to insufficient more than overcoming, the object of the present invention is to provide a kind of liquid with human body induction function
Crystal display screen, simple in structure, reasonable design are right according to its by being provided with human body sensing device on liquid crystal display
The sensing of human body allows it that can understand the dynamic of human body, understands the orientation of user in time, and then fixed frame will be according to its detection
Result the direction of liquid crystal display is adaptively adjusted, solve liquid crystal display direction well and be fixed to user
The problem of caused inconvenience.
Technical solution:To achieve these goals, the present invention provides a kind of liquid crystal displays with human body induction function
Screen, including:Master control borad, liquid crystal layer, preceding electrode, rear electrode, glass substrate, filter layer, housing and human body sensing device, before described
Electrode, rear electrode are respectively arranged on the forward and backward of liquid crystal layer, and the master control borad is set on the lower section of liquid crystal layer, and the glass substrate is set
In the top of preceding electrode, the filter layer is set on the surface of glass substrate, and it connect with master control borad, the human body sensing
Device is set on housing, and, the housing and fixed frame do movable connection, the master control borad, liquid crystal layer, preceding electrode, after
Electrode, glass substrate, filter layer, human body sensing device are set in housing, and the human body sensing device is connect with master control borad.
Heretofore described a kind of liquid crystal display with human body induction function, by being set on liquid crystal display
Human body sensing device has been put, according to its sensing to human body, has allowed it that can understand the dynamic of human body, has understood the side of user in time
Position, then fixed frame will be according to the result that it is detected to being adaptively adjusted in the direction progress angle of liquid crystal display, well
Solve the problems, such as that liquid crystal display direction is fixed to inconvenience caused by user.
Heretofore described fixed frame is equipped with mounting hole and the rotating mechanism for control display screen rotation, described
Rotating mechanism both ends are connect respectively with the mounting hole on fixed frame and housing, and the setting of rotating mechanism allows it that can drive liquid crystal
Display screen is rotated well.
The surface of heretofore described glass substrate is equipped with protective layer, and shielded layer and antistatic are equipped in the protective layer
Layer, plays a very good protection to glass substrate.
Cooling mechanism is equipped in heretofore described housing, the cooling mechanism is using thermally conductive sheet either small heat-dissipating
Fan can quickly exclude the heat in housing.
Heretofore described housing is surrounded by heat emission hole, is equipped with Air Filter on the inside of the heat emission hole, Air Filter is set
Dust can effectively be reduced by, which putting, enters housing.
Heretofore described fixed frame uses scalable fixed frame.
Heretofore described human body sensing device uses infrared sensor of the human body.
Heretofore described master control borad be equipped with electrode control module, optical filtering control module, human body induction control module,
Control module and controller module are rotated, preceding electrode control module and rear electrode control mould are equipped in the electrode control module
Block, the preceding electrode control module and rear electrode control module are connect respectively with preceding electrode and rear electrode, the optical filtering control
Molding block is connect with filter layer, and the human body induction control module is connect with human body sensing device, rotation control mould
Block is connect with rotating mechanism, the electrode control module, optical filtering control module, human body induction control module, rotation control mould
Block is connect with controller module.
The method of work of the heretofore described liquid crystal display with human body induction function, specific method of work is such as
Under:
1):During the work time, human body sensing device examines the light of the environment residing for liquid crystal display to liquid crystal display
It surveys;
2):Then the result of detection is sent on master control borad, by data processing module on master control borad to the data of detection into
Row analysis, and send the result of analysis to controller module;
3):After controller module receives data, by control order rotating mechanism according to the position of personnel to liquid crystal display
The angle of screen carries out adaptability adjusting;
4):In the above-mentioned course of work, the cooling mechanism in housing constantly distributes internal heat, to liquid crystal display
Screen radiates.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that:
Heretofore described a kind of liquid crystal display with human body induction function, by being provided on liquid crystal display
Human body sensing device according to its sensing to human body, allows it that can understand the dynamic of human body, understands the orientation of user in time,
Then fixed frame will be adaptively adjusted the direction of liquid crystal display according to the result that it is detected, and solve liquid crystal well
The problem of display screen direction is fixed to inconvenience caused by user.
Heretofore described fixed frame is equipped with mounting hole and the rotating mechanism for control display screen rotation, described
Rotating mechanism both ends are connect respectively with the mounting hole on fixed frame and housing, and the setting of rotating mechanism allows it that can drive liquid crystal
Display screen is rotated well.
The surface of heretofore described glass substrate is equipped with protective layer, and shielded layer and antistatic are equipped in the protective layer
Layer, plays a very good protection to glass substrate.
Cooling mechanism is equipped in heretofore described housing, the cooling mechanism is using thermally conductive sheet either small heat-dissipating
Fan can quickly exclude the heat in housing.
Heretofore described housing is surrounded by heat emission hole, is equipped with Air Filter on the inside of the heat emission hole, Air Filter is set
Dust can effectively be reduced by, which putting, enters housing.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the rearview of the present invention;
Fig. 3 is the front view of framework in the present invention;
Fig. 4 is the structure diagram of protective layer in the present invention;
Fig. 5 is is electrically connected schematic diagram in the present invention.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.
Embodiment
A kind of liquid crystal display with human body induction function as depicted, including:Master control borad 1, liquid crystal layer 2, preceding electricity
Pole 3, rear electrode 4, glass substrate 5, filter layer 6, housing 7 and human body sensing device 8, the preceding electrode 3, rear electrode 4 are set respectively
In the forward and backward of liquid crystal layer 2, the master control borad 1 is set on the lower section of liquid crystal layer 2, and the glass substrate 5 is set on the upper of preceding electrode 3
Side, the filter layer 6 is set on the surface of glass substrate 5, and it connect with master control borad 1, and the human body sensing device 8 is set on
On housing 7, and, the housing 7 does movable connection, the master control borad 1, liquid crystal layer 2, preceding electrode 3, rear electricity with fixed frame 9
Pole 4, glass substrate 5, filter layer 6, human body sensing device 8 are set in housing 7, and the human body sensing device 8 connects with master control borad 1
It connects.
Fixed frame 9 described in the present embodiment is equipped with mounting hole and the rotating mechanism 10 for control display screen rotation,
10 both ends of rotating mechanism are connect respectively with the mounting hole on fixed frame 9 and housing 7.
The surface of glass substrate 5 described in the present embodiment is equipped with protective layer 10, be equipped in the protective layer 10 shielded layer and
Antistatic backing.
Cooling mechanism is equipped in housing 7 described in the present embodiment, the cooling mechanism is either small-sized using thermally conductive sheet
Radiator fan.
Housing 7 described in the present embodiment is surrounded by heat emission hole, and Air Filter is equipped on the inside of the heat emission hole.
Fixed frame 9 described in the present embodiment uses scalable fixed frame.
Human body sensing device 8 described in the present embodiment uses infrared sensor of the human body.
Master control borad 1 described in the present embodiment is equipped with electrode control module, optical filtering control module, human body induction control mould
Block rotates control module and controller module, and preceding electrode control module and rear electrode control are equipped in the electrode control module
Molding block, the preceding electrode control module and rear electrode control module are connect respectively with preceding electrode 3 and rear electrode 4, described
Optical filtering control module is connect with filter layer 6, and the human body induction control module is connect with human body sensing device 8, the rotation
Turn control module to connect with rotating mechanism 10, the electrode control module, optical filtering control module, human body induction control module,
Rotation control module is connect with controller module.
Embodiment 2
A kind of liquid crystal display with human body induction function as depicted, including:Master control borad 1, liquid crystal layer 2, preceding electrode 3,
Electrode 4, glass substrate 5, filter layer 6, housing 7 and human body sensing device 8 afterwards, the preceding electrode 3, rear electrode 4 are respectively arranged on liquid
Crystal layer 2 it is forward and backward, the master control borad 1 be set on liquid crystal layer 2 lower section, the glass substrate 5 be set on preceding electrode 3 top, institute
The filter layer 6 stated is set on the surface of glass substrate 5, and it connect with master control borad 1, and the human body sensing device 8 is set on housing 7
On, and, the housing 7 does movable connection, the master control borad 1, liquid crystal layer 2, preceding electrode 3, rear electrode 4, glass with fixed frame 9
Glass substrate 5, filter layer 6, human body sensing device 8 are set in housing 7, and the human body sensing device 8 is connect with master control borad 1.
Fixed frame 9 described in the present embodiment is equipped with mounting hole and the rotating mechanism 10 for control display screen rotation,
10 both ends of rotating mechanism are connect respectively with the mounting hole on fixed frame 9 and housing 7.
The surface of glass substrate 5 described in the present embodiment is equipped with protective layer 10, be equipped in the protective layer 10 shielded layer and
Antistatic backing.
Cooling mechanism is equipped in housing 7 described in the present embodiment, the cooling mechanism is either small-sized using thermally conductive sheet
Radiator fan;The housing 7 is surrounded by heat emission hole, and Air Filter is equipped on the inside of the heat emission hole.
Fixed frame 9 described in the present embodiment uses scalable fixed frame.
Human body sensing device 8 described in the present embodiment uses infrared sensor of the human body.
Master control borad 1 described in the present embodiment is equipped with electrode control module, optical filtering control module, human body induction control mould
Block rotates control module and controller module, and preceding electrode control module and rear electrode control are equipped in the electrode control module
Molding block, the preceding electrode control module and rear electrode control module are connect respectively with preceding electrode 3 and rear electrode 4, described
Optical filtering control module is connect with filter layer 6, and the human body induction control module is connect with human body sensing device 8, the rotation
Turn control module to connect with rotating mechanism 10, the electrode control module, optical filtering control module, human body induction control module,
Rotation control module is connect with controller module.
The method of work of the liquid crystal display with human body induction function described in the present embodiment, specific method of work
It is as follows:
1):During the work time, human body sensing device 8 examines the light of the environment residing for liquid crystal display to liquid crystal display
It surveys;
2):Then the result of detection is sent on master control borad 1, by data processing module on master control borad 1 to the data of detection
It is analyzed, and sends the result of analysis to controller module;
3):After controller module receives data, by control order rotating mechanism 10 according to the position of personnel to liquid crystal
The angle of display screen carries out adaptability adjusting;
4):In the above-mentioned course of work, the cooling mechanism in housing 7 constantly distributes internal heat, to liquid crystal
Display screen radiates.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (7)
1. a kind of liquid crystal display with human body induction function, it is characterised in that:Including:Master control borad(1), liquid crystal layer(2), it is preceding
Electrode(3), rear electrode(4), glass substrate(5), filter layer(6), housing(7)And human body sensing device(8), the preceding electrode
(3), rear electrode(4)It is respectively arranged on liquid crystal layer(2)Forward and backward, the master control borad(1)Set on liquid crystal layer(2)Lower section, it is described
Glass substrate(5)Set on preceding electrode(3)Top, the filter layer(6)Set on glass substrate(5)Surface, and itself and master
Control plate(1)Connection, the human body sensing device(8)Set on housing(7)On, and, the housing(7)With fixed frame(9)It does
Movable connection, the master control borad(1), liquid crystal layer(2), preceding electrode(3), rear electrode(4), glass substrate(5), filter layer(6)、
Human body sensing device(8)It is set on housing(7)In, the human body sensing device(8)With master control borad(1)Connection;The fixation
Frame(9)It is equipped with mounting hole and the rotating mechanism for control display screen rotation(10), the rotating mechanism(10)Both ends point
Not and fixed frame(9)On mounting hole and housing(7)Connection.
2. the liquid crystal display according to claim 1 with human body induction function, it is characterised in that:The glass substrate
(5)Surface be equipped with protective layer(10), the protective layer(10)In be equipped with shielded layer and antistatic backing.
3. the liquid crystal display according to claim 1 with human body induction function, it is characterised in that:The housing
(7)Interior to be equipped with cooling mechanism, the cooling mechanism is using thermally conductive sheet either small-sized heat radiating fan;The housing(7)Surrounding
Equipped with heat emission hole, Air Filter is equipped on the inside of the heat emission hole.
4. the liquid crystal display according to claim 1 with human body induction function, it is characterised in that:The fixed frame
(9)Using scalable fixed frame.
5. the liquid crystal display according to claim 1 with human body induction function, it is characterised in that:The human body sense
Answer device(8)Using infrared sensor of the human body.
6. the liquid crystal display according to claim 1 with human body induction function, it is characterised in that:The master control borad
(1)Electrode control module, optical filtering control module, human body induction control module, rotation control module and controller module are equipped with,
In the electrode control module be equipped with preceding electrode control module and rear electrode control module, the preceding electrode control module and
Afterwards electrode control module respectively with preceding electrode(3)With rear electrode(4)Connection, the optical filtering control module and filter layer(6)Even
It connects, the human body induction control module and human body sensing device(8)Connection, the rotation control module and rotating mechanism
(10)Connection, the electrode control module, optical filtering control module, human body induction control module, rotation control module with and
Controller module connects.
7. the method for work of the liquid crystal display according to any one of claims 1 to 6 with human body induction function, special
Sign is:Specific method of work is as follows:
1):Liquid crystal display during the work time, human body sensing device(8)The light of environment residing for liquid crystal display is carried out
Detection;
2):Then the result of detection is sent to master control borad(1)On, pass through master control borad(1)Upper data processing module is to detection
Data are analyzed, and send the result of analysis to controller module;
3):After controller module receives data, pass through control order rotating mechanism(10)According to the position of personnel to liquid crystal
The angle of display screen carries out adaptability adjusting;
4):In the above-mentioned course of work, housing(7)Interior cooling mechanism constantly distributes internal heat, to liquid crystal
Display screen radiates.
Priority Applications (1)
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CN201711242123.6A CN108227262A (en) | 2017-11-30 | 2017-11-30 | A kind of liquid crystal display and its method of work with human body induction function |
Applications Claiming Priority (1)
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CN201711242123.6A CN108227262A (en) | 2017-11-30 | 2017-11-30 | A kind of liquid crystal display and its method of work with human body induction function |
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CN208780949U (en) * | 2017-11-30 | 2019-04-23 | 苏州腾茂电子科技有限公司 | A kind of intelligent liquid crystal display with sensing capability |
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CN2462423Y (en) * | 2001-01-12 | 2001-11-28 | 英业达股份有限公司 | Liquid crystal display and rotary mechanism thereof |
CN1760969A (en) * | 2004-10-13 | 2006-04-19 | 宏碁股份有限公司 | Display unit possessing automatic alignment function, and automatic alignment system |
CN101938614A (en) * | 2009-06-30 | 2011-01-05 | 青岛海信电器股份有限公司 | Display device and automatic sheering method thereof |
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CN201986038U (en) * | 2011-02-12 | 2011-09-21 | 福建捷联电子有限公司 | Automatic rotation display device with head portrait recognition function |
CN202095017U (en) * | 2011-06-20 | 2011-12-28 | 日照鲁光电子科技有限公司 | Television capable of automatically adjusting watching angle according to human body position |
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