CN208110203U - A kind of energy conservation LCM liquid crystal display die set - Google Patents
A kind of energy conservation LCM liquid crystal display die set Download PDFInfo
- Publication number
- CN208110203U CN208110203U CN201820525934.0U CN201820525934U CN208110203U CN 208110203 U CN208110203 U CN 208110203U CN 201820525934 U CN201820525934 U CN 201820525934U CN 208110203 U CN208110203 U CN 208110203U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- guide plate
- light guide
- die set
- 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
Landscapes
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
The utility model provides a kind of energy conservation LCM liquid crystal display die set, including FOG liquid crystal display, backlight module for placing the glue frame of FOG liquid crystal display and set on the FOG liquid crystal display back side, the back side of backlight module has been equipped with the metal frame of support protective effect, metal frame has cavity, the backlight film group includes light guide plate, the back side of light guide plate is equipped with reflector plate, the front of light guide plate is equipped with backlight membrane material, backlight membrane material is packed into glue frame, the light incident sides of light guide plate front end have directly fitted LB, light guide plate is stuck in metal frame cavity by the way that the silica gel resilient mounting of light guide plate tail end is arranged in.Compared with prior art, energy conservation LCM liquid crystal display die set, LB is directly bonded with light guide plate incidence surface, light guide plate is stuck in metal frame cavity by silica gel resilient mounting, prevent light guide plate mobile, light loss caused by reducing in this way because of LB double-sided adhesive, under equivalent brightness specification, the power consumption of product can decline 8% or so, promote the reliability of LCM liquid crystal display die set.
Description
Technical field
The utility model relates to field of liquid crystal display, especially a kind of energy conservation LCM liquid crystal display die set.
Background technique
LCM liquid crystal display is not flashed with its image clearly exquisiteness, is not hurt eye, radiationless, low-power consumption, more frivolous to wait crowds
More advantages and instead of traditional CRT cathode-ray tube display, favor by the majority of consumers.More application is in electronics at present
Table, mobile phone, PDA, handheld device, learning machine, GPS navigator, digital camera, digital code camera, computer monitor and electricity
Depending on machine etc., in automobile, medical treatment, also there is application in the high reliability requests such as military affairs field.Wherein preferable backlight guide plate is fixed
Device, can the heat resistance of product is more preferable in daily use, product luminous efficiency is higher more energy efficient.
Currently, traditional LCM liquid crystal display die set backlight assembling mode is：As shown in Figure 1, lower iron frame 1, reflector plate 2 is filled
Barricade in tail portion is leaned on to attach in lower iron frame 1, for LB (light-emitting section) 3 in lower iron frame 1, LB3 passes through LB double-sided adhesive 4 and leaded light
Plate 5 is connected and fixed, and glue frame 6 is packed into lower iron frame 1, by lower diffusion sheet 7, lower brightening piece 8, upper brightening piece 9, mouth word glue
10 are sequentially loaded into the membrane material slot of glue frame 6, and finally FOG is packed into 6 glass guide channel of glue frame, complete assembly, because LB double-sided adhesive 4 is patch
It is attached to immediately ahead of LED light mouth, a light can be absorbed, the utilization rate decline 8% or so for causing LED to shine；LB double-sided adhesive 4
Light guide plate 5 is fixed on LB3, when LCM liquid crystal display die set is when doing hot-cool environment test, because of light guide plate 5 and LB circuit board two
The coefficient of expansion difference of a material is relatively more, so light guide plate 5 is easy to appear two aspects not after doing hot-cool environment test
It is good：（1）Light guide plate 5 and LB3 are fixed with the phenomenon that comes loose；（2）Light guide plate 5 deforms wrinkle phenomenon, influences product display effect.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of energy conservation LCM liquid crystal display die set, by LB directly with leaded light
The fitting of plate incidence surface, light guide plate are stuck in metal frame, prevent light guide plate mobile, light loss caused by reducing in this way because of LB double-sided adhesive,
It solves the problems, such as the light conducting board from deformation wrinkle of product LB and the different appearance of the light guide plate coefficient of expansion when doing cooling thermal impact, is promoted
The reliability of LCM liquid crystal display die set.
The technical solution adopted in the utility model is：
A kind of energy conservation LCM liquid crystal display die set, including FOG liquid crystal display, the glue frame for placing FOG liquid crystal display
And the backlight module set on the FOG liquid crystal display back side, the back side of backlight module have been equipped with the metal frame of support protective effect,
Metal frame has cavity, and the backlight film group includes light guide plate, and the back side of light guide plate is equipped with reflector plate, and the front of light guide plate is equipped with
Backlight membrane material, backlight membrane material are packed into glue frame, which is characterized in that the light incident sides of light guide plate front end have directly fitted LB, lead
Tabula rasa is stuck in metal frame cavity by the way that the silica gel resilient mounting of light guide plate tail end is arranged in.
Preferably, two corners of the light guide plate tail end are respectively arranged with silica gel resilient mounting.
Preferably, the silica gel resilient mounting by horizontal adhesive tape and with horizontal adhesive tape vertical adhesive tape shape connected vertically
At.
Preferably, the backlight membrane material includes the lower diffusion sheet stacked gradually, lower brightening piece, upper brightening piece and mouth word glue,
Light guide plate is in the back side of lower diffusion sheet.
Preferably, the FOG liquid crystal display includes Cell, pol, IC and wiring board.
Preferably, the wiring board is FPC or PCBA.
Compared with prior art, the beneficial effects of the utility model are：The utility model provides a kind of energy conservation LCM liquid crystal
LB is directly bonded with light guide plate incidence surface by display module, and light guide plate is stuck in metal frame cavity by silica gel resilient mounting,
Prevent light guide plate mobile, light loss caused by reducing in this way because of LB double-sided adhesive, under equivalent brightness specification, the power consumption of product can be following
Drop 8% or so；Product LB and light conducting board from deformation of the different appearance of the light guide plate coefficient of expansion when doing cooling thermal impact is solved simultaneously to roll over
The problem of wrinkle, promotes the reliability of LCM liquid crystal display die set.
Detailed description of the invention
Fig. 1 is LCM liquid crystal display die set backlight assembling mode schematic diagram traditional in the prior art；
Fig. 2 is a kind of assembling schematic diagram of energy conservation LCM liquid crystal display die set provided by the utility model.
Specific embodiment
Preferred embodiment provided by the utility model is illustrated with reference to the accompanying drawings.
Fig. 2 is a kind of preferred embodiment of energy conservation LCM liquid crystal display die set provided by the utility model.Such as Fig. 2 institute
Show, energy conservation LCM liquid crystal display die set include FOG liquid crystal display 10, the glue frame 20 for placing FOG liquid crystal display and
Backlight module 30 set on 10 back side of FOG liquid crystal display, the back side of backlight module 30 have been equipped with the metal of support protective effect
Frame 40, metal frame 40 have cavity 41, and the backlight film group 30 includes light guide plate 31, and the back side of light guide plate 31 is equipped with reflector plate
32, the front of light guide plate 31 is equipped with backlight membrane material 33, and backlight membrane material 33 is packed into glue frame 20, the incident side of 31 front end of light guide plate
Face has directly fitted LB311, and light guide plate 31 is stuck in metal frame appearance by the way that the silica gel resilient mounting 34 of light guide plate tail end is arranged in
In chamber 41, prevent light guide plate mobile, light loss caused by reducing in this way because of LB double-sided adhesive, under equivalent brightness specification, the function of product
Consumption can decline 8% or so；The leaded light of product LB and the different appearance of the light guide plate coefficient of expansion when doing cooling thermal impact is solved simultaneously
Plate deforms the problem of wrinkle, promotes the reliability of LCM liquid crystal display die set.
Two corners of 31 tail end of light guide plate are respectively arranged with silica gel resilient mounting 34；The silica gel resilient mounting
34 form by horizontal adhesive tape 341 and with horizontal adhesive tape 341 vertical adhesive tape 342 connected vertically, such silica gel resilient mounting 34
It is wrapped in the corner of 31 tail end of light guide plate, light guide plate is stuck in metal frame cavity 41, prevents light guide plate 31 mobile.
The backlight membrane material 33 includes lower diffusion sheet 331, lower brightening piece 332, upper brightening piece 333 and the mouth word stacked gradually
Glue 334, light guide plate 31 are in the back side of lower diffusion sheet 331.
The FOG liquid crystal display 10 includes Cell（Liquid crystal display panel）,pol（Polaroid）,IC（Chip）And wiring board.
The wiring board is FPC（Flexible circuit board）Or PCBA（Printed circuit board）.
In conclusion the technical solution of the utility model sufficiently effective can realize above-mentioned purpose of utility model, and this
The structure and the principle of work and power of utility model have all adequately been verified in embodiment, can reach expected effect and mesh
, under the premise of without departing substantially from the principles of the present invention and essence, numerous variations can be made to the embodiment of utility model
Or modification.Therefore, the utility model includes all replacement contents being previously mentioned in range in patent claim, any
The made equivalence changes in present utility model application the scope of the patents, all within the scope of the patents of category this case application.
Claims (6)
1. a kind of energy conservation LCM liquid crystal display die set, including FOG liquid crystal display, for place the glue frame of FOG liquid crystal display with
And the backlight module set on the FOG liquid crystal display back side, the back side of backlight module have been equipped with the metal frame of support protective effect, gold
Belonging to frame has cavity, and the backlight module includes light guide plate, and the back side of light guide plate is equipped with reflector plate, and the front of light guide plate is equipped with back
Light membrane material, backlight membrane material are packed into glue frame, which is characterized in that the light incident sides of light guide plate front end have directly fitted LB, guide-lighting
Plate is stuck in metal frame cavity by the way that the silica gel resilient mounting of light guide plate tail end is arranged in.
2. energy conservation LCM liquid crystal display die set according to claim 1, it is characterised in that：The two of the light guide plate tail end
A corner is respectively arranged with silica gel resilient mounting.
3. energy conservation LCM liquid crystal display die set according to claim 1, it is characterised in that：The silica gel resilient mounting is by water
It flat adhesive tape and is formed with horizontal adhesive tape vertical adhesive tape connected vertically.
4. energy conservation LCM liquid crystal display die set according to any one of claims 1 to 3, it is characterised in that：The backlight membrane material packet
The lower diffusion sheet stacked gradually, lower brightening piece, upper brightening piece and mouth word glue are included, light guide plate is in the back side of lower diffusion sheet.
5. energy conservation LCM liquid crystal display die set according to claim 1, it is characterised in that：The FOG liquid crystal display includes
Cell, pol, IC and wiring board.
6. energy conservation LCM liquid crystal display die set according to claim 5, it is characterised in that：The wiring board be FPC or
PCBA。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525934.0U CN208110203U (en) | 2018-04-13 | 2018-04-13 | A kind of energy conservation LCM liquid crystal display die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525934.0U CN208110203U (en) | 2018-04-13 | 2018-04-13 | A kind of energy conservation LCM liquid crystal display die set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208110203U true CN208110203U (en) | 2018-11-16 |
Family
ID=64118633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525934.0U Active CN208110203U (en) | 2018-04-13 | 2018-04-13 | A kind of energy conservation LCM liquid crystal display die set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208110203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459428A (en) * | 2018-04-13 | 2018-08-28 | 深圳市国显科技有限公司 | A kind of energy saving LCM liquid crystal display die sets |
-
2018
- 2018-04-13 CN CN201820525934.0U patent/CN208110203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459428A (en) * | 2018-04-13 | 2018-08-28 | 深圳市国显科技有限公司 | A kind of energy saving LCM liquid crystal display die sets |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206601550U (en) | Backlight module, the center of backlight module and display device | |
| CN207337021U (en) | A kind of ultra-thin direct-type backlight flat panel Liquid Crystal display module | |
| CN208110203U (en) | A kind of energy conservation LCM liquid crystal display die set | |
| CN203849531U (en) | E-paper display screen | |
| CN202975532U (en) | Display device | |
| CN202253221U (en) | Backlight module | |
| CN108459428A (en) | A kind of energy saving LCM liquid crystal display die sets | |
| CN102831829A (en) | Display device | |
| CN203732852U (en) | Electronic paper display screen | |
| CN207067598U (en) | A kind of liquid crystal display of low consumption narrow frame type backlight module and its composition | |
| US9119290B2 (en) | Display device | |
| CN103162161A (en) | Backlight module and liquid crystal display device | |
| CN201935061U (en) | Backlight structure and liquid crystal display module | |
| CN107045229A (en) | A kind of LCM liquid crystal displays module | |
| CN206515505U (en) | It is a kind of to be easy to the LED light guide plate devices that group connects | |
| CN204331224U (en) | A kind of ultra-thin liquid crystal display die group | |
| CN204883121U (en) | Full-lamination LCD module | |
| CN207164408U (en) | A kind of LCM liquid crystal display die sets | |
| CN206863408U (en) | A kind of side entrance back module | |
| CN204285128U (en) | The super-thin LED backlight that a kind of astigmatism is good | |
| CN207817357U (en) | A kind of COG liquid crystal display panels convenient for assembling | |
| CN102799003A (en) | Liquid crystal display device | |
| CN203500956U (en) | Self-anti-static vehicle-mounted LED (Light Emitting Diode) backlight source | |
| CN203554794U (en) | Change-over flexible circuit board used for liquid crystal display device | |
| CN102831826A (en) | Display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |