CN109521589A - A kind of Thin Film Transistor-LCD - Google Patents
A kind of Thin Film Transistor-LCD Download PDFInfo
- Publication number
- CN109521589A CN109521589A CN201811258390.7A CN201811258390A CN109521589A CN 109521589 A CN109521589 A CN 109521589A CN 201811258390 A CN201811258390 A CN 201811258390A CN 109521589 A CN109521589 A CN 109521589A
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- CN
- China
- Prior art keywords
- display
- protective shell
- gear
- supporting block
- thin film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of Thin Film Transistor-LCDs; including display protective shell, supporting block and display; display protective shell lower end is provided with support frame; support frame lower end is provided with pedestal; it is provided with radiator on the right side of bottom end in display protective shell, air interchanger is provided in radiator, top left hand is provided with supporting block in display protective shell; motor is provided on the right side of supporting block, supporting block is internally provided with gear-box.When the invention works, when electric current generates electric field change by transistor, liquid crystal molecule is caused to deflect, use the deflection polarity for changing light, polaroid is recycled to determine the light and shade state of pixel, for left layer glass because being bonded with colored filter, forming each pixel respectively includes three color of red blue green, these pixels for issuing red blue green color just constitute the image frame on display.
Description
Technical field
The present invention relates to LCD Technology field more particularly to a kind of Thin Film Transistor-LCDs.
Background technique
Liquid crystal display is the display equipment of planar ultra-thin, it is made of a certain number of colored or monochrome pixels, is placed
In front of light source or reflecting surface.Liquid crystal display power consumption is very low, therefore is favored by engineer, suitable for using the electricity of battery
Sub- equipment.Its cardinal principle is to generate point, line, surface cooperation back fluorescent tube with electric current stimulation liquid crystal molecule to be constituted picture.
For traditional liquid crystal display such as the Display Panel of calculator, pictorial element is directly driven by voltage；Work as control
Other units are not interfered with when making a unit.But when pixel quantity increase to greatly as in the millions when, this mode
Just becoming not practical, it is noted that three color of red, green, blue of each pixel will have an other connecting line, be unfavorable for showing image, and
The liquid crystal display of tradition display, which protects, to fall behind, and heat dissipation effect is poor.Therefore, it is brilliant to provide a kind of film by those skilled in the art
Body pipe liquid crystal display, to solve the problems mentioned in the above background technology.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of Thin Film Transistor-LCD.
A kind of Thin Film Transistor-LCD proposed by the present invention, including display protective shell, supporting block and display,
Display protective shell lower end is provided with support frame, and support frame lower end is provided with pedestal, setting on the right side of bottom end in display protective shell
There is radiator, air interchanger is provided in radiator, top left hand is provided with supporting block, supporting block in display protective shell
Right side be provided with motor, supporting block is internally provided with gear-box, and gear-box left part is provided with shaft gear, gear-box
Right part is provided with motor gear, and transmission shaft is internally provided with transmission shaft；
Transmission shaft front and rear sides are symmetrically arranged with first gear, and first gear, which engages, connects second gear, under second gear
End is provided with screw rod, is provided with lifting column on the outside of screw lower end, slide damper, the lower end of supporting block are provided between two lifting columns
It is provided with fixed plate, two screw rods are separately positioned on inside the rear and front end of fixed plate, and display protective shell left end lower part is provided with
Display window, bottom end right part is provided with display in display protective shell, and right part is provided with heat sink in display, in display
Left side is provided with polaroid, and Pianguan County's piece right end is provided with colored filter, is provided with TFT glass, TFT glass on the right side of colored filter
Glass is the glass substrate of bilateral symmetry, and is inlaid with transistor in the glass substrate of right side.
As a further solution of the present invention: display protective shell right upper portion is provided with ventilating board, ventilating board and ventilation
Device is correspondingly arranged.
As further scheme of the invention: motor is connect by motor shaft with motor gear, motor gear and transmission
Shaft gear engagement connection.
As the present invention further scheme: two sides are provided with fixed block to display up and down, fixed block right end and aobvious
Show that device protective shell is fixedly connected.
As the present invention further scheme: being provided with limited block on the downside of slide damper, the left end of limited block and aobvious
Show that device protective shell is fixedly connected.
As further scheme of the invention: slide damper is correspondingly arranged with display window, and slide damper and display
Device protective shell left side wall is slidably connected.
Compared with prior art, the beneficial effects of the present invention are:
1, when the invention works, motor works, and drives inner gear of the gear box operating, so that transmission shaft be driven to rotate, makes the
One gear engages second gear rotation, and second gear drives screw rod rotation, makes lifting shaft that intermediate slide damper be driven to slide up
It is dynamic, so that slide damper is detached from display window, convenient for the use of display screen, slide damper is returned when the display is off, is conducive to
The protection of display.
2, when the invention works, radiator in equipment to radiating, and is taken a breath by air interchanger, by cold air
Hot gas is discharged to device external by ventilating board, is conducive to the heat dissipation inside equipment, two fixed blocks will be shown by release inside equipment
Show that device is fastened on inside display protective shell, is conducive to the stabilization of display.
3, when the invention works, when electric current by transistor generate electric field change, cause liquid crystal molecule to deflect, use change
The deflection polarity of light, recycles polaroid to determine the light and shade state of pixel, and left layer glass is formed every because being bonded with colored filter
A pixel respectively includes three color of red blue green, these pixels for issuing red blue green color just constitute the image frame on display.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Thin Film Transistor-LCD.
Fig. 2 is a kind of Thin Film Transistor-LCD side view.
Fig. 3 is display screen structure schematic diagram in a kind of Thin Film Transistor-LCD.
Fig. 4 is a kind of schematic diagram of TFT glass crystal pipe in Thin Film Transistor-LCD.
In figure: 1- display protective shell, 2- transmission shaft, 3- supporting block, 4- motor, 5- first gear, 6- second gear, 7-
Fixed plate, 8- screw rod, 9- slide damper, 10- lifting column, 11- motor gear, 12- shaft gear, 13- display window, 14-
Limited block, 15- gear-box, 16- radiator, 17- air interchanger, 18- ventilating board, 19- fixed block, 20- display, 21- branch
Support, 22- pedestal, 23- colored filter, 24- transistor, 25-TFT glass, 26- heat sink, 27- polaroid.
Specific embodiment
As Figure 1-Figure 4, a kind of Thin Film Transistor-LCD proposed by the present invention, including display protective shell 1,
Supporting block 3 and display 20,1 lower end of display protective shell are provided with support frame 21, and 21 lower end of support frame is provided with pedestal 22, show
Show in device protective shell 1 and be provided with radiator 16 on the right side of bottom end, air interchanger 17, display protection are provided in radiator 16
Top left hand is provided with supporting block 3 in shell 1, and the right side of supporting block 3 is provided with motor 4, and supporting block 3 is internally provided with gear-box
15,15 left part of gear-box is provided with shaft gear 12, and the right part of gear-box 15 is provided with motor gear 11, inside transmission shaft 2
It is provided with transmission shaft 2；
2 front and rear sides of transmission shaft are symmetrically arranged with first gear 5, the engagement connection second gear 6 of first gear 5, the second tooth
It takes turns 6 lower ends and is provided with screw rod 8,8 lower end outside of screw rod is provided with lifting column 10, is provided with slide damper 9 between two lifting columns 10,
The lower end of supporting block 3 is provided with fixed plate 7, and two screw rods 8 are separately positioned on inside the rear and front end of fixed plate 7, display protection
1 left end lower part of shell is provided with display window 13, and bottom end right part is provided with display 20 in display protective shell 1, in display 20
Right part is provided with heat sink 26, and left side is provided with polaroid 27 in display 20, and piece 27 right end in Pianguan County's is provided with colored filter
23, it is provided with TFT glass 25 on the right side of colored filter 23, TFT glass 25 is the glass substrate of bilateral symmetry, and right side glass
Transistor 24 is inlaid in glass substrate.
1 right upper portion of display protective shell is provided with ventilating board 18, and ventilating board 18 is correspondingly arranged with air interchanger 17.
Motor 4 is connect by motor shaft with motor gear 11, and motor gear 11 engages connection with shaft gear 12.
About 20 two sides of display are provided with fixed block 19, and 19 right end of fixed block is fixedly connected with display protective shell 1.
The downside of slide damper 9 is provided with limited block 14, and the left end of limited block 14 is fixedly connected with display protective shell 1.
Slide damper 9 is correspondingly arranged with display window 13, and slide damper 9 and the sliding of 1 left side wall of display protective shell connect
It connects.
When the invention works, after motor 4 is powered, the operating of 15 internal gear of gear-box is driven, so that transmission shaft 2 is driven to rotate,
Make first gear 5 engage second gear 6 to rotate, second gear 6 drives screw rod 8 to rotate, and lifting shaft 10 is made to drive intermediate sliding
9 upward sliding of baffle makes slide damper 9 be detached from display window 13, convenient for the use of display screen；When display works, heat dissipation dress
It sets in 16 pairs of equipment and radiates, and taken a breath by air interchanger 17, by cold air release inside equipment, hot gas is passed through
Ventilating board 18 is discharged to device external, and display 20 is fastened on inside display protective shell 1 by two fixed blocks 19, advantageous display 20
Stabilization；When display 20 works, the glass substrate of the left layer of TFT glass 25 is bonded and the glass of right layer with colored filter 23
Glass then has transistor 24 to be embedded in.When electric current by transistor generate electric field change, cause liquid crystal molecule to deflect, use change
The deflection polarity of light, recycles polaroid 24 to determine the light and shade state of pixel, and left layer glass is formed because being bonded with colored filter
Each pixel respectively includes three color of red blue green, these pixels for issuing red blue green color just constitute the picture of the image on display
Face.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of Thin Film Transistor-LCD, including display protective shell (1), supporting block (3) and display (20), special
Sign is that display protective shell (1) lower end is provided with support frame (21), and support frame (21) lower end is provided with pedestal (22), display
Device protective shell (1) is provided with radiator (16) on the right side of interior bottom end, is provided with air interchanger (17) in radiator (16), is shown
Device protective shell (1) interior top left hand is provided with supporting block (3), is provided on the right side of supporting block (3) motor (4), supporting block (3)
It is internally provided with gear-box (15), gear-box (15) left part is provided with shaft gear (12), the right part setting of gear-box (15)
Have motor gear (11), transmission shaft (2) is internally provided with transmission shaft (2)；
Transmission shaft (2) front and rear sides are symmetrically arranged with first gear (5), first gear (5) engagement connection second gear (6), the
Two gears (6) lower end is provided with screw rod (8), and screw rod (8) lower end outside is provided with lifting column (10), and two lifting columns are set between (10)
It is equipped with slide damper (9), the lower end of supporting block (3) is provided with fixed plate (7), and two screw rods (8) are separately positioned on fixed plate (7)
Inside rear and front end, display protective shell (1) left end lower part is provided with display window (13), display protective shell (1) interior bottom end
Right part is provided with display (20), and display (20) interior right part is provided with heat sink (26), and left side is provided in display (20)
Polaroid (27), Pianguan County's piece (27) right end are provided with colored filter (23), are provided with TFT glass on the right side of colored filter (23)
(25), TFT glass (25) is the glass substrate of bilateral symmetry, and transistor (24) are inlaid in the glass substrate of right side.
2. a kind of Thin Film Transistor-LCD according to claim 1, which is characterized in that display protective shell (1)
Right upper portion is provided with ventilating board (18), and ventilating board (18) is correspondingly arranged with air interchanger (17).
3. a kind of Thin Film Transistor-LCD according to claim 1, which is characterized in that motor (4) passes through motor
Axis is connect with motor gear (11), and motor gear (11) engages connection with shaft gear (12).
4. a kind of Thin Film Transistor-LCD according to claim 1, which is characterized in that display (20) up and down two
Side is provided with fixed block (19), and fixed block (19) right end is fixedly connected with display protective shell (1).
5. a kind of Thin Film Transistor-LCD according to claim 1, which is characterized in that under slide damper (9)
Side is provided with limited block (14), and the left end of limited block (14) is fixedly connected with display protective shell (1).
6. a kind of Thin Film Transistor-LCD according to claim 1, which is characterized in that slide damper (9) and aobvious
Show that window (13) is correspondingly arranged, and slide damper (9) is slidably connected with display protective shell (1) left side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258390.7A CN109521589A (en) | 2018-10-26 | 2018-10-26 | A kind of Thin Film Transistor-LCD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258390.7A CN109521589A (en) | 2018-10-26 | 2018-10-26 | A kind of Thin Film Transistor-LCD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109521589A true CN109521589A (en) | 2019-03-26 |
Family
ID=65772602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811258390.7A Pending CN109521589A (en) | 2018-10-26 | 2018-10-26 | A kind of Thin Film Transistor-LCD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109521589A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221943A1 (en) * | 2006-03-21 | 2007-09-27 | Koji Moriya | Backlight device and display device |
| CN101482299A (en) * | 2008-01-07 | 2009-07-15 | Lg电子株式会社 | Air conditioner |
| EP2124091A1 (en) * | 2008-05-21 | 2009-11-25 | Samsung Electronics Co., Ltd. | Liquid crystal display device |
| US20120037536A1 (en) * | 2010-08-10 | 2012-02-16 | Cypress Holdings, Ltd. D/B/A Cypress Industries | Protective Case With Sliding Display Cover |
| CN107037245A (en) * | 2017-04-12 | 2017-08-11 | 深圳市安思科电子科技有限公司 | A kind of high intelligent electric power instrument of safety coefficient based on Internet of Things |
| CN207541878U (en) * | 2017-11-28 | 2018-06-26 | 深圳市合利来科技有限公司 | A kind of LED display convenient for radiating and can be dust-proof |
-
2018
- 2018-10-26 CN CN201811258390.7A patent/CN109521589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221943A1 (en) * | 2006-03-21 | 2007-09-27 | Koji Moriya | Backlight device and display device |
| CN101482299A (en) * | 2008-01-07 | 2009-07-15 | Lg电子株式会社 | Air conditioner |
| EP2124091A1 (en) * | 2008-05-21 | 2009-11-25 | Samsung Electronics Co., Ltd. | Liquid crystal display device |
| US20120037536A1 (en) * | 2010-08-10 | 2012-02-16 | Cypress Holdings, Ltd. D/B/A Cypress Industries | Protective Case With Sliding Display Cover |
| CN107037245A (en) * | 2017-04-12 | 2017-08-11 | 深圳市安思科电子科技有限公司 | A kind of high intelligent electric power instrument of safety coefficient based on Internet of Things |
| CN207541878U (en) * | 2017-11-28 | 2018-06-26 | 深圳市合利来科技有限公司 | A kind of LED display convenient for radiating and can be dust-proof |
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Application publication date: 20190326 |
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| RJ01 | Rejection of invention patent application after publication |