CN207992636U - A kind of display screen of glass light guide plate leaded light imaging - Google Patents
A kind of display screen of glass light guide plate leaded light imaging Download PDFInfo
- Publication number
- CN207992636U CN207992636U CN201820267941.5U CN201820267941U CN207992636U CN 207992636 U CN207992636 U CN 207992636U CN 201820267941 U CN201820267941 U CN 201820267941U CN 207992636 U CN207992636 U CN 207992636U
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- CN
- China
- Prior art keywords
- guide plate
- light guide
- glass
- display screen
- glass light
- 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.)
- Expired - Fee Related
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- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
A kind of display screen of glass light guide plate leaded light imaging provided by the utility model, including LCD display, it is additionally provided with glass light guide plate on the upside of the light-emitting surface of the LCD display, the glass light guide plate side is equipped with LED light source, side of the glass light guide plate far from the LED light source is equipped with solar panel, the side that the glass light guide plate is close to the LCD display is dot surface, and the dot surface is equipped with several laser sites, and four sides of the LCD display are equipped with heat conduction item.The display screen of the utility model can show stereo-picture, and the brightness of screen is high, and can save light source electricity consumption.
Description
Technical field
The utility model is related to display screen technology fields, and in particular to a kind of display screen of glass light guide plate leaded light imaging.
Background technology
Current wearable Display Category such as bracelet, smartwatch, intelligent glasses etc. applies LCD display mostly, LCD's
Construction is that liquid crystal cell is placed in the parallel glass substrate of two panels, and TFT (thin film transistor (TFT)), upper base are arranged on lower baseplate glass
Colored filter is set on glass sheet, is changed to control the rotation direction of liquid crystal molecule with voltage by the signal on TFT, thus
Reach whether each pixel polarised light of control is emitted and reaches display purpose.The light extraction mode of such product is generally on LCD
Direct light extraction generally uses, due to applying in equipment such as bracelets as sports equipment since daylight is relatively strong in the sunlight
Often there is the inadequate problem of brightness of display screen in light, and in order to enhance the brightness of display screen, typically enhance backlight goes out light intensity
Degree, can cause to consume a large amount of electricity in this way, greatly reduce to the working time of equipment.
Utility model content
In view of the above problems, the utility model provide it is a kind of it is with high brightness, the glass light guide plate of electricity can be saved lead
The display screen of light imaging.
To achieve the above object, the utility model solves by the following technical programs：
A kind of display screen of glass light guide plate leaded light imaging, including LCD display, on the light-emitting surface of the LCD display
Side is additionally provided with glass light guide plate, and the glass light guide plate side is equipped with LED light source, and the glass light guide plate is far from the LED light
The side in source is equipped with solar panel, and the glass light guide plate is close to the side of the LCD display for dot surface, on the dot surface
Equipped with several laser sites, four sides of the LCD display are equipped with heat conduction item.
Specifically, a diameter of 20 μm of the laser site.
Specifically, the spacing of the LCD display and the glass light guide plate is 10mm.
Specifically, the thickness of the glass light guide plate is 4mm.
Specifically, the thickness of the LCD display is 8mm.
Specifically, the LED light source is blue LED lamp.
The utility model has the following advantages compared with prior art and advantageous effect：
The first, increase the glass light guide plate of a side entering type, glass light guide plate conduct on the upside of the light-emitting surface of LCD display
Imaging surface can improve screen intensity by the light source of glass light guide plate side；
The second, several sites are additionally provided on glass light guide plate, the light that LCD display is emitted by site is respectively to diverging, light warp
It crosses glass light guide plate to be imaged on the top of glass light guide plate, it is stereoscopic picture plane to make the picture finally presented on glass light guide plate；
Third, side of the glass light guide plate far from LED light source are equipped with solar panel, and LED light source is emitted to glass by solar panel
Light reflection on light guide plate avoids emergent light and side leakage occurs, to enhance the intensity of light；
4th, four sides of LCD display are equipped with heat conduction article, and heat conduction item can conduct the heat on LCD display,
It avoids and breaks down since LCD display overheats.
Description of the drawings
Fig. 1 is the structural schematic diagram for the display screen that a kind of glass light guide plate leaded light of the utility model is imaged.
Reference numeral is：LCD display 1, glass light guide plate 2, laser site 21, LED light source 3, solar panel 4, heat conduction item
5。
Specific implementation mode
The utility model is described in further detail with reference to embodiment and attached drawing, but the implementation of the utility model
Mode is without being limited thereto.
As shown in Figure 1：
A kind of display screen of glass light guide plate leaded light imaging, including LCD display 1, the light-emitting surface upside of LCD display 1
It is additionally provided with glass light guide plate 2,2 side of glass light guide plate is equipped with LED light source 3, and side of the glass light guide plate 2 far from LED light source is set
There are solar panel 4, solar panel 4 that LED light source 3 is emitted to the light reflection on glass light guide plate 2, avoid emergent light and side leakage occurs,
To enhance the intensity of light, the side that glass light guide plate 2 is close to LCD display 1 is dot surface, and dot surface is equipped with several laser
Four sides of site 21, LCD display 1 are equipped with heat conduction item 5, and the heat on LCD display 1 can be conducted, be kept away by heat conduction item
Exempt to break down since LCD display 1 overheats.
Preferably, a diameter of 20 μm of laser site 21, the light that LCD display 1 is emitted by laser site respectively to
Diverging, light are imaged by glass light guide plate 2 on the top of glass light guide plate 2, make the picture finally presented on glass light guide plate 2
For stereoscopic picture plane.
If LCD display 1 and the spacing of glass light guide plate 2 are excessive, the thickness of display screen is increased, if LCD display 1
It is too small with the spacing of glass light guide plate 2, then it is unfavorable for light and injects laser site 21, preferably, LCD display 1 and glass
The spacing of glass light guide plate 2 is 10mm.
Preferably, the thickness of glass light guide plate 2 is 4mm.
Preferably, the thickness of LCD display 1 is 8mm.
Preferably, LED light source 3 is blue LED lamp.
A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of display screen of glass light guide plate leaded light imaging, including LCD display (1), which is characterized in that the LCD is shown
Shield and be additionally provided with glass light guide plate (2) on the upside of the light-emitting surface of (1), glass light guide plate (2) side is equipped with LED light source (3), described
Side of the glass light guide plate (2) far from the LED light source is equipped with solar panel (4), and the glass light guide plate (2) is close to the LCD
The side of display screen (1) be dot surface, the dot surface be equipped with several laser sites (21), the four of the LCD display (1)
A side is equipped with heat conduction item (5).
2. a kind of display screen of glass light guide plate leaded light imaging according to claim 1, which is characterized in that the laser net
A diameter of 20 μm of point (21).
3. a kind of display screen of glass light guide plate leaded light imaging according to claim 1, which is characterized in that the LCD is aobvious
Display screen (1) and the spacing of the glass light guide plate (2) are 10mm.
4. a kind of display screen of glass light guide plate leaded light imaging according to claim 1, which is characterized in that the glass is led
The thickness of tabula rasa (2) is 4mm.
5. a kind of display screen of glass light guide plate leaded light imaging according to claim 1, which is characterized in that the LCD is aobvious
The thickness of display screen (1) is 8mm.
6. a kind of display screen of glass light guide plate leaded light imaging according to claim 1, which is characterized in that the LED light
Source (3) is blue LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267941.5U CN207992636U (en) | 2018-02-24 | 2018-02-24 | A kind of display screen of glass light guide plate leaded light imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267941.5U CN207992636U (en) | 2018-02-24 | 2018-02-24 | A kind of display screen of glass light guide plate leaded light imaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207992636U true CN207992636U (en) | 2018-10-19 |
Family
ID=63825803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820267941.5U Expired - Fee Related CN207992636U (en) | 2018-02-24 | 2018-02-24 | A kind of display screen of glass light guide plate leaded light imaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207992636U (en) |
-
2018
- 2018-02-24 CN CN201820267941.5U patent/CN207992636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20210224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |