CN210294749U - Double-sided display - Google Patents
Double-sided display Download PDFInfo
- Publication number
- CN210294749U CN210294749U CN201920722654.3U CN201920722654U CN210294749U CN 210294749 U CN210294749 U CN 210294749U CN 201920722654 U CN201920722654 U CN 201920722654U CN 210294749 U CN210294749 U CN 210294749U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- sided display
- light guide
- glass
- display
- 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.)
- Active
Links
Images
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a double-sided display, which comprises 5 parts, namely a glass light guide plate, a structural section, a display, an incident line light source and an electronic board card; the structural section is U-shaped, the glass light guide plate is inserted into the opening, the two sides of the glass light guide plate are provided with displays, and the side face of the structural section is provided with an incident line light source. The utility model has the advantages that: by the full-lamination modular design, the LCD ultrathin double-sided display can be realized.
Description
Technical Field
The utility model relates to a double-sided display.
Background
The display aims to solve the problem that a common display can only be used for a single side, and meets the requirements of high-end office work, high-end commercial advertisement and intelligent home. The utility model discloses a to the current situation of ordinary display single face demonstration, discordance, through the novel design of full laminating modularization, realize two-sided ultra-thin demonstration.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a double-sided display.
The utility model adopts the following technical scheme: a double-sided display comprises 5 parts, namely a glass light guide plate, a structural section, a display, an incident light source and an electronic board card; the structure section bar is U type, and the opening part inserts the glass light guide plate, the both sides of glass light guide plate all are equipped with the demonstration, and the side of structure section bar is the incident line light source, and electron integrated circuit board part is the same with ordinary display, connects the LCD screen through the VBO signal line, transmits video signal. The light bars are connected through the LightBar lines, and the light bars are driven to emit light. The mesh points are printed on both sides of the glass light guide plate, and the mesh points are printed on both sides of the glass light guide plate, so that an incident ray light source entering the light guide plate from an incident side is converted into a surface light source after being reflected by the mesh points, and the surface light source can uniformly emit light to both sides.
The structural section is integrally designed into a U shape, the bottom of a U-shaped groove is provided with a groove, the groove plays a role in fixing the glass light guide plate, and the bottom of the groove is pasted with a rubber stop block to prevent the glass light guide plate from being damaged by collision.
The display model is arranged on two sides of the glass light guide plate and fixed on two sides of the groove, the display model adopts a full-lamination process, the optical membrane and the liquid crystal display are laminated into a whole by using OCA (optical clear adhesive), and the main display model is composed of: glass apron, OCA, LCD, QPP, glass apron play protection LCD and structural support effect as surface protection glass, and LCD is ordinary LCD screen, and the QPP one side is from taking the two-sided display gum of PS, can laminate with LCD, shows through laminating from type two-sided glue between model and the structural profile, so constitutes backlight display module assembly.
The incident light source adopts a side-entering single long edge design, the incident light is measured from the ground, and the incident light source converts the linear light source into the surface light source through the LGP.
The electronic board card part adopts a double-screen asynchronous display scheme as a main board, realizes double-screen display of different pictures by one main board, and can be independently controlled.
As a further optimization of the scheme, the QPP is a novel composite film, which is a composite film integrating four of a polymeric film, a 90-degree prism sheet, a 0-degree prism sheet and a diffusion sheet, and one film can replace 4 original films. The QPP composite film is formed by bonding a polymerization film, a 90-degree prism sheet, a 0-degree prism sheet and a diffusion sheet by PSA glue, and has the functions of brightening and diffusing light.
As a further optimization of the scheme, the thickness of the glass cover plate is 1.5 mm.
The utility model has the advantages that: through the full-lamination modular design, the ultrathin double-sided LCD can be realized, and the whole thickness is reduced to meet the requirements of modern customers.
Drawings
Fig. 1 is an exploded view of the present invention.
FIG. 2 is a schematic view of a glass light guide plate.
Fig. 3 is a sectional view of the whole.
FIG. 4 is a schematic diagram showing a model structure.
Fig. 5 is an overall view of the present invention.
The reference numbers indicate 1, a glass light guide plate, 2, a structural section, 3, a display model, 4, an incident light source, 5, an electronic board card and 6, a release double-sided adhesive tape.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings 1-4, so that the advantages and features of the invention can be more easily understood by those skilled in the art, and the scope of the invention can be more clearly and clearly defined.
A double-sided display is composed of 5 parts in total, namely a glass light guide plate 1, a structural section bar 2, a display 3, an incident ray light source 4 and an electronic board card 5; structural section bar 2 is the U type, and glass light guide plate 1 is inserted to the opening part, the two sides of glass light guide plate 1 all are equipped with and show 3, and structural section bar 2's side is the incident line light source 4, and 5 parts of electronic board card are the same with ordinary display, through VBO signal line connection LCD screen, transmission video signal, through light Bar line connection lamp strip, the drive lamp strip is luminous.
The two sides of the glass light guide plate 1 are printed with dots, and the purpose of printing the dots on the two sides is to convert an incident ray source entering the light guide plate from the light incident side into a surface light source after being reflected by the dots, and to uniformly emit light to the two sides at the same time as shown in figure 1.
The structural section 2 is integrally designed into a U shape, the bottom of a U-shaped groove is provided with a groove, the groove plays a role in fixing the glass light guide plate 1, and a rubber stop block is pasted at the bottom of the groove to prevent the glass light guide plate 1 from being damaged by collision.
The both sides of glass light guide plate 1 are established and are shown 3, show 3 and fix in the recess both sides, show that model3 adopts the full laminating technology, laminate optical diaphragm and LCD screen as an organic whole with OCA optical cement, and main display model3 outside-in is respectively: glass apron, OCA, LCD, QPP, glass apron play protection LCD and structural support effect as surface protection glass, and LCD is ordinary LCD screen, and the QPP one side is from taking the two-sided display gum of PS, can laminate with LCD, shows 3 and 2 between through laminating from type double faced adhesive tape 6 of structural section, so constitute backlight display module assembly like figure 4.
The incident ray source 4 adopts a side-entering single-long-edge design, incident light is measured from the ground, and the incident ray source 4 converts a ray source into a surface light source through LGP.
The electronic board card 5 part, the mainboard chooses the asynchronous display scheme of double screen for use, realizes that the double-sided screen shows different pictures with a mainboard, and can independent control.
As a further optimization of the scheme, the QPP is a novel composite film, is a composite film integrating Debef, a 90-degree prism sheet, a 0-degree prism sheet and a diffusion sheet, and can replace 4 original films by one film. The QPP composite film is formed by bonding a polymerization film, a 90-degree prism sheet, a 0-degree prism sheet and a diffusion sheet by PSA glue, and has the functions of brightening and diffusing light.
As a further optimization of the scheme, the CG thickness is 1.5 mm.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (7)
1. A double-sided display is characterized by comprising 5 parts, namely a glass light guide plate (1), a structural section bar (2), a display (3), an incident line light source (4) and an electronic board card (5); structural section bar (2) are the U type, and glass light guide plate (1) is inserted to the opening part, the two sides of glass light guide plate (1) all are equipped with demonstration (3), and the side of structural section bar (2) is incident line light source (4), and electronic integrated circuit board (5) part is through VBO signal line connection LCD screen, transmission video signal.
2. A two-sided display according to claim 1, characterized in that the glass light guide plate (1) is printed with dots on both sides.
3. A dual sided display as claimed in claim 1, characterized in that the structural profile (2) is designed as a whole as a U, the bottom of the U being a groove, the bottom of which is glued with a rubber stop.
4. The double-sided display device of claim 1, wherein the displays (3) are arranged on two sides of the glass light guide plate (1), the displays (3) are fixed on two sides of the groove, the displays (3) are bonded with the liquid crystal display into a whole by using OCA optical cement through a full bonding process, and the main displays (3) respectively comprise: glass apron, optical cement OCA, LCD screen, complex film QPP one side from taking the two-sided display gum of PS, can laminate with LCD, shows through laminating from type double faced adhesive tape (6) between (3) and structural section (2).
5. A two-sided display as claimed in claim 1, characterized in that the incident light source (4) is of a side-entry single long-side design.
6. The dual-sided display of claim 4, wherein the QPP is a novel composite film, which is a four-in-one composite film of a polymer film, a 90 ° prism sheet, a 0 ° prism sheet and a diffusion sheet.
7. The dual sided display of claim 1, wherein the glass cover plate is 1.5mm thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722654.3U CN210294749U (en) | 2019-05-20 | 2019-05-20 | Double-sided display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722654.3U CN210294749U (en) | 2019-05-20 | 2019-05-20 | Double-sided display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210294749U true CN210294749U (en) | 2020-04-10 |
Family
ID=70069517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920722654.3U Active CN210294749U (en) | 2019-05-20 | 2019-05-20 | Double-sided display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210294749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110032005A (en) * | 2019-05-20 | 2019-07-19 | 惠州市慧联智显工业系统有限公司 | A kind of display with double faces |
-
2019
- 2019-05-20 CN CN201920722654.3U patent/CN210294749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110032005A (en) * | 2019-05-20 | 2019-07-19 | 惠州市慧联智显工业系统有限公司 | A kind of display with double faces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW574498B (en) | Light guide device, optoelectronic device and electronic equipment | |
| CN110471203B (en) | Display device and electronic apparatus | |
| WO2016183902A1 (en) | Backlight module and liquid crystal display device | |
| TW201504724A (en) | Backlight module and liquid crystal display | |
| CN101655636A (en) | Side-view backlight module, liquid crystal display device and method for assembling side-view backlight module and liquid crystal display device | |
| CN109283738A (en) | A kind of backlight package assembly of vehicle-carrying display screen | |
| CN108230914A (en) | Display device and splicing display device | |
| CN110646991A (en) | Display module and electronic equipment | |
| CN113589565A (en) | Display module and terminal | |
| WO2016090677A1 (en) | Liquid crystal display and double-sided adhesive tape therefor | |
| CN210294749U (en) | Double-sided display | |
| WO2023109237A1 (en) | Display module and display device | |
| CN215416199U (en) | Mobile device and liquid crystal display backlight module | |
| CN110908191A (en) | Display module and display device | |
| CN214669977U (en) | Display device | |
| CN110032005A (en) | A kind of display with double faces | |
| CN216647771U (en) | Display control module and electronic equipment | |
| CN214669983U (en) | Side-in backlight module with internally-connected front frame | |
| CN209928172U (en) | Liquid crystal module | |
| CN212749471U (en) | Backlight module and liquid crystal display device | |
| CN212723607U (en) | Frame is glued in a poor light with overhead structure | |
| JP4217461B2 (en) | Liquid crystal display | |
| CN210488196U (en) | Backlight module, display screen, terminal and optical film material | |
| CN104460066B (en) | A kind of liquid crystal display | |
| CN210781077U (en) | Full-laminating socket type ultrathin television |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220722 Address after: 232000 Building 1, new display industrial park, Shannan New District, Huainan City, Anhui Province Patentee after: Anhui Huilian Precision Technology Co.,Ltd. Address before: 516006 No. 2, Huifeng 7th Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU HUILIAN ZHIXIAN INDUSTRIAL SYSTEM Co.,Ltd. |
|
| TR01 | Transfer of patent right |