CN107678198A - Liquid crystal display panel and liquid crystal display device - Google Patents
Liquid crystal display panel and liquid crystal display device Download PDFInfo
- Publication number
- CN107678198A CN107678198A CN201711181829.6A CN201711181829A CN107678198A CN 107678198 A CN107678198 A CN 107678198A CN 201711181829 A CN201711181829 A CN 201711181829A CN 107678198 A CN107678198 A CN 107678198A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- display device
- crystal display
- device body
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses liquid crystal display panel and liquid crystal display device, including display device body, before the display device body liquid crystal panel is provided with centre of surface, the display device body back side offers bar-shaped trough, and it is embedded with radiating tube inside bar-shaped trough, the liquid crystal panel surrounding is enclosed with housing, and the housing is embedded with water cooling tube.In the present invention, housing is enclosed with the outside of liquid crystal panel, improve its intensity, it is set to be fixed in display device body, edge is not easily susceptible to extrude, secondly housing is embedded with water cooling tube, cold water in water cooling tube can absorb the heat of the display device, the water of water cooling tube is circulated by micropump in the coil pipe in radiating tube, the heat that radiating tube is absorbed in water is dispersed into air, the display device is radiated, in contrast to traditional by the way of opening up hole and being radiated, aforesaid way radiates, so that display device body is sealing state, with good dust-proof effect, secondly radiating efficiency is higher.
Description
Technical field
The present invention relates to technical field of liquid crystal display, more particularly to liquid crystal display panel and liquid crystal display device.
Background technology
Liquid crystal display device, it is the display device of planar ultra-thin, it is made up of a number of colored or monochrome pixels, puts
It is placed in front of light source or reflecting surface.Liquid crystal display device power consumption is very low, therefore is favored by engineer, is suitable for use with battery
Electronic equipment.Its cardinal principle is to stimulate liquid crystal molecule to produce point, line, surface with electric current to coordinate back fluorescent tube to be formed picture.
The operation principle of liquid crystal display device：Liquid crystal is a kind of particular matter between a solid and a liquid, and it is that one kind organises
Compound, it is in a liquid state under normality, but its molecules align is but fairly regular as solid crystal, therefore liquid crystal is named, it
Another special nature is, if applying an electric field to liquid crystal, can change its molecules align, at this moment if coordinated to it
Polarized light piece, it just have the function that prevent light by（When not applying electric field, light can be passed through smoothly）If match somebody with somebody again
Close colored filter, change add to liquid crystal voltage size, just can change a certain color light transmission capacity number, can also be figuratively
Change the voltage at liquid crystal both ends with regard to its light transmittance can be changed（But this must coordinate with Polarizer in practice）.
But existing liquid crystal display panel and liquid crystal display device are adopted in use there is in place of some shortcomings
With hole is opened up, radiating is aerated, the effect of radiating is poor, does not secondly possess dust-proof effect, the longevity is used so as to influence it
Life.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the liquid crystal display panel and liquid crystal proposed
Display device.
To achieve these goals, present invention employs following technical scheme：Liquid crystal display panel and liquid crystal display device,
Including display device body, liquid crystal panel, the display device body are provided with before the display device body at centre of surface
Bottom is connected with fixed seat by pillar, and the display device body back side offers bar-shaped trough, and embedded with scattered inside bar-shaped trough
Heat pipe, U-shaped frame is fixed with the center of the display device body back side, and wall built-up block is welded with U-shaped frame, on the wall built-up block
Neck is offered, the bottom of the liquid crystal panel is provided with substrate, and the liquid crystal panel surrounding is enclosed with housing, the outer inframe
Embedded with water cooling tube, the bottom of the housing, which is located at below clamping plate, is provided with heat-conducting plate, and coil pipe is set inside the radiating tube.
As further describing for above-mentioned technical proposal：
The preceding surface of display device body, which is located at below liquid crystal panel, is provided with control button.
As further describing for above-mentioned technical proposal：
The wall built-up block is provided with two altogether, and two wall built-up blocks are symmetrical on the vertical center line of U-shaped frame.
As further describing for above-mentioned technical proposal：
The bar-shaped trough offers three altogether, and spacing is equal between any two for three bar-shaped troughs.
As further describing for above-mentioned technical proposal：
Micropump is provided with the water cooling tube.
In the present invention, housing is enclosed with the outside of liquid crystal panel first, its intensity is improved, it is fixed on display device body
Interior, edge is not easily susceptible to extrude, and secondly housing is embedded with water cooling tube, and the cold water in water cooling tube can absorb the display device
Heat, the water of water cooling tube are circulated by micropump in the coil pipe in radiating tube, and the heat that radiating tube is absorbed in water distributes
Into air, the LCD panel and liquid crystal display device are radiated, opening up hole in contrast to traditional use is dissipated
The mode of heat, aforesaid way radiating so that display device body is sealing state, has good dust-proof effect, is secondly radiated
It is more efficient, then there is radiating tube to be arranged in the bar-shaped trough opened up, when being fixed on display device by wall built-up block, the display device back of the body
Face is bonded wall, does not also interfere with contact of the radiating tube with air.
Brief description of the drawings
Fig. 1 is the front view of liquid crystal display panel proposed by the present invention and liquid crystal display device；
Fig. 2 is the structure schematic diagram of liquid crystal display panel proposed by the present invention and liquid crystal display device；
Fig. 3 is the structural representation of liquid crystal panel of the present invention；
Fig. 4 is the structural representation of radiating tube of the present invention.
Marginal data：
1- display device bodies, 2- liquid crystal panels, 3- pillars, 4- fixed seats, 5- control buttons, 6- bar-shaped troughs, 7- radiating tubes, 8-
U-shaped frame, 9- wall built-ups block, 10- necks, 11- substrates, 12- housings, 13- water cooling tubes, 14- Miniature liquid pumps, 15- heat-conducting plates, 16- disks
Pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-4, liquid crystal display panel and liquid crystal display device, including display device body 1, display device body 1
Liquid crystal panel 2 is provided with preceding centre of surface, the bottom of display device body 1 is connected with fixed seat 4, display device by pillar 3
The back side of body 1 offers bar-shaped trough 6, and the inside of bar-shaped trough 6 is embedded with radiating tube 7, and display device body 1 is fixed with the center of the back side
U-shaped frame 8, and wall built-up block 9 is welded with U-shaped frame 8, neck 10 is offered on wall built-up block 9, the bottom of liquid crystal panel 2 is provided with base
Plate 11, the surrounding of liquid crystal panel 2 are enclosed with housing 12, and housing 12 is embedded with water cooling tube 13, and the bottom of housing 2 is located under clamping plate 11
Side is provided with heat-conducting plate 15, and the inside of radiating tube 7 sets coil pipe 16.
1 preceding surface of display device body is located at the lower section of liquid crystal panel 2 and is provided with control button 5, and wall built-up block 9 is provided with two altogether
It is individual, and two wall built-up blocks 9 are symmetrical on the vertical center line of U-shaped frame 8, bar-shaped trough 6 offers three, and three bar-shaped troughs altogether
6 between any two spacing it is equal, be provided with micropump 14 on water cooling tube 13, water cooling tube 13 and coil pipe 16 are mutual conduction structure.
Operation principle：In use, display can be fixed on finger by fixing wall built-up block 9 in fixed seat 4 or U-shaped frame 8
Fixed position, in use, the inner water cooling pipe 13 of preferred housing 12 can suck the LCD panel and liquid crystal display device work produces
Heat, in the presence of micro pump 14, the water that heat is absorbed in water cooling tube 12 is transferred in the coil pipe 16 in radiating tube 7,
Heat in water can be transferred on radiating tube 7, be dispersed into air and radiated by radiating tube 7, and heat-conducting plate 15 is arranged on base
The bottom of plate 11, the heat transmission of liquid crystal panel 2 can be also absorbed to radiating tube 7, is radiated, so as to ensure the liquid crystal display
Panel and liquid crystal display device work steady in a long-term.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. liquid crystal display panel and liquid crystal display device, including display device body（1）, it is characterised in that the display device
Body（1）Liquid crystal panel is provided with preceding centre of surface（2）, the display device body（1）Bottom passes through pillar（3）It is connected with
Fixed seat（4）, the display device body（1）The back side offers bar-shaped trough（6）, and bar-shaped trough（6）Inside is embedded with radiating tube
（7）, the display device body（1）U-shaped frame is fixed with the center of the back side（8）, and U-shaped frame（8）On be welded with wall built-up block（9）,
The wall built-up block（9）On offer neck（10）, the liquid crystal panel（2）Bottom be provided with substrate（11）, the liquid crystal surface
Plate（2）Surrounding is enclosed with housing（12）, the housing（12）It is embedded with water cooling tube（13）, the housing（2）Bottom positioned at folder
Plate（11）Lower section be provided with heat-conducting plate（15）, the radiating tube（7）Inside sets coil pipe（16）.
2. liquid crystal display panel according to claim 1 and liquid crystal display device, it is characterised in that the display device sheet
Body（1）Preceding surface is located at liquid crystal panel（2）Lower section is provided with control button（5）.
3. liquid crystal display panel according to claim 1 and liquid crystal display device, it is characterised in that the wall built-up block（9）
Two, and two wall built-up blocks are provided with altogether（9）On U-shaped frame（8）Vertical center line it is symmetrical.
4. liquid crystal display panel according to claim 1 and liquid crystal display device, it is characterised in that the bar-shaped trough（6）
Three, and three bar-shaped troughs are offered altogether（6）Spacing is equal between any two.
5. liquid crystal display panel according to claim 1 and liquid crystal display device, it is characterised in that the water cooling tube（13）
On be provided with micropump（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181829.6A CN107678198A (en) | 2017-11-23 | 2017-11-23 | Liquid crystal display panel and liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181829.6A CN107678198A (en) | 2017-11-23 | 2017-11-23 | Liquid crystal display panel and liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107678198A true CN107678198A (en) | 2018-02-09 |
Family
ID=61150244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181829.6A Pending CN107678198A (en) | 2017-11-23 | 2017-11-23 | Liquid crystal display panel and liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107678198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115047664A (en) * | 2022-08-15 | 2022-09-13 | 深圳市纽莱特实业有限公司 | Liquid crystal display panel with intelligent heat radiation structure |
-
2017
- 2017-11-23 CN CN201711181829.6A patent/CN107678198A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115047664A (en) * | 2022-08-15 | 2022-09-13 | 深圳市纽莱特实业有限公司 | Liquid crystal display panel with intelligent heat radiation structure |
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