CN206057754U - Direct-type backlight liquid crystal module - Google Patents
Direct-type backlight liquid crystal module Download PDFInfo
- Publication number
- CN206057754U CN206057754U CN201621067655.1U CN201621067655U CN206057754U CN 206057754 U CN206057754 U CN 206057754U CN 201621067655 U CN201621067655 U CN 201621067655U CN 206057754 U CN206057754 U CN 206057754U
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- CN
- China
- Prior art keywords
- diffusion plate
- diffuser plate
- plate support
- backboard
- led lamp
- 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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- Planar Illumination Modules (AREA)
Abstract
The utility model discloses a kind of direct-type backlight liquid crystal module, including backboard, LCDs and bonnet, backboard leading flank is provided with LED lamp bar, LED is installed in LED lamp bar, diffusion plate support socket is installed in LED lamp bar, correspond in diffusion plate support socket and be plugged with diffusion plate support, all diffusion plate supports collectively form a diffuser plate mounting plane layer, reflecting paper is sequentially installed with the diffuser plate mounting plane layer, diffuser plate, diaphragm, LCDs, reflecting paper is provided with the breach corresponding with each diffusion plate support position of diffuser plate mounting plane layer, the breach that the diffusion plate support of diffuser plate mounting plane layer is corresponded through reflecting paper is connected with diffuser plate；Bonnet is completely covered backboard trailing flank.This utility model can avoid the perforate on backboard from impacting outward appearance, while reflecting paper completes assembling by also need to only opening small gap, it is to avoid the optical effect adverse side effect that other solutions can be brought.
Description
Technical field
This utility model is related to liquid crystal module technical field, more particularly to a kind of direct-type backlight liquid crystal module.
Background technology
With the continuous lifting and the progress of industry of consumer demand, liquid crystal module is increasingly sent out towards ultra-thin direction
Exhibition, the wherein liquid crystal module of direct-type backlight also have been enter into the thickness of 20mm levels, and beginning occurs the exposed liquid crystal electricity of backboard in a large number
There is high requirement to the flatness of internal optical cavity, backboard integrity depending on, such TV.Conventional diffusion board mount is usual
For chassis plus the structure of support, chassis is fitted with backboard face, makes to be screwed or fixed with buckle, exposed for backboard
TV, no matter screw or buckle, are required for the relevant position perforate on backboard so as to fixed support, to destroy the complete of backboard
Property, so as to affect the outward appearance of television set.
Utility model content
In place of in view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of direct-type backlight liquid crystal
Module, can avoid the perforate on backboard from impacting outward appearance, while reflecting paper completes assembling by also need to only opening small gap, keep away
The optical effect adverse side effect that other solutions can be brought is exempted from.
The purpose of this utility model is achieved through the following technical solutions：
A kind of direct-type backlight liquid crystal module, including backboard, LCDs and bonnet, the LCDs, backboard,
Bonnet is installed from front to back successively, and the backboard leading flank arrangement is provided with the LED lamp bar of several bar shapes, the LED
At least two LEDs are installed on bar, the LED lamp bar is provided with diffuser plate at the position between two adjacent LEDs lamp
Frame socket, corresponds grafting and is fixedly connected with diffusion plate support, Suo Youkuo in the diffusion plate support socket in the LED lamp bar
The support that falls apart collectively forms a diffuser plate mounting plane layer, be sequentially installed with the diffuser plate mounting plane layer reflecting paper,
Diffuser plate, diaphragm, LCDs, the reflecting paper are provided with each diffusion plate support position phase with diffuser plate mounting plane layer
Corresponding breach, the breach that the diffusion plate support of the diffuser plate mounting plane layer is corresponded through reflecting paper are connected with diffuser plate
Connect fixation；The bonnet is completely covered backboard trailing flank.
In order to this utility model is better achieved, the diffusion plate support includes socket Plug Division and diffuser plate connecting portion,
The socket Plug Division grafting corresponding with diffusion plate support socket of the diffusion plate support is fixed, the diffuser plate of the diffusion plate support
Connecting portion is overall triangular shaped in the form of sheets.
This utility model compared with the prior art, with advantages below and beneficial effect：
(1) in assembling, several LED lamp bars are installed in the arrangement of backboard leading flank first, then directly by diffuser plate
In diffusion plate support socket in frame insertion LED lamp bar, then the optics materials such as reflecting paper, diffuser plate, diaphragm are installed successively, finally
LCDs are installed outside diaphragm.Reflecting paper will not also be risen, diffuser plate by this utility model without the need for the perforate on backboard
Support is connected by inserting mode with diffusion plate support socket, in order to quick fixed installation diffusion plate support.
(2) by diffusion plate support insertion after the diffusion plate support socket in LED lamp bar, diffuser plate is propped up this utility model
Frame can be erect, to play a part of supporting diffusion plate.Reflecting paper of the present utility model is in the position corresponding to diffusion plate support
Gap, is easy to be smoothed out assembling, can so avoid the perforate on backboard from impacting outward appearance, while reflecting paper is also only needed
Assembling is completed by opening small gap, it is to avoid the optical effect adverse side effect that other solutions can be brought.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is diffusion plate support socket and diffusion plate support connected structure schematic diagram in Fig. 1.
Wherein, it is entitled corresponding to the reference in accompanying drawing：
101- backboards, 102-LED lamp bars, 104- reflecting papers, 105- diffuser plates, 106- diaphragms, 107- liquid crystals
Display screen, 108- bonnets, 301- diffusion plate supports, 302- diffusion plate support sockets, 303-LED lamps.
Specific embodiment
This utility model is described in further detail with reference to embodiment：
Embodiment
As shown in Figure 1 and Figure 2, a kind of direct-type backlight liquid crystal module, including backboard 101, LCDs 107 and bonnet
108, LCDs 107, backboard 101, bonnet 108 are installed from front to back successively, and the arrangement of 101 leading flank of backboard is provided with several
The LED lamp bar 102 of bar shape, is provided with least two LEDs 303 in LED lamp bar 102, LED lamp bar 102 is two neighboring
Diffusion plate support socket 302 is installed, in the diffusion plate support socket 302 in LED lamp bar 102 at the position between LED 303
Correspond grafting and be fixedly connected with diffusion plate support 301, all diffusion plate supports 301 collectively form a diffuser plate and install flat
Surface layer, is sequentially installed with reflecting paper 104, diffuser plate 105, diaphragm 106, LCDs on the diffuser plate mounting plane layer
107, reflecting paper 104 is provided with the breach corresponding with each 301 position of diffusion plate support of diffuser plate mounting plane layer, diffuser plate
The breach that the diffusion plate support 301 of mounting plane layer is corresponded through reflecting paper 104 is connected with diffuser plate 105；Bonnet
108 are completely covered 101 trailing flank of backboard.
Diffusion plate support 301 includes socket Plug Division and diffuser plate connecting portion, the socket Plug Division of diffusion plate support 301 with
The correspondence grafting of diffusion plate support socket 302 is fixed, and the diffuser plate connecting portion of diffusion plate support 301 is integrally in laminar triangle shape
Shape.
This utility model installs several LED lamp bars 102, Ran Houzhi in the arrangement of 101 leading flank of backboard first in assembling
Connect in the diffusion plate support socket 302 inserted diffusion plate support 301 in LED lamp bar 102, then reflecting paper 104 is installed successively, is expanded
Fall apart the optics material such as 105, diaphragm 106, finally installs LCDs 107 outside diaphragm 106.This utility model without the need for
Reflecting paper 104 will not also be risen by perforate on backboard 101.This utility model can avoid the perforate on backboard 101 from impacting
Outward appearance, while reflecting paper 104 completes assembling by also need to only opening small gap, it is to avoid the optics effect that other solutions can be brought
Fruit adverse side effect.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (2)
1. a kind of direct-type backlight liquid crystal module, including backboard (101), LCDs (107) and bonnet (108), the liquid
Crystal display screen (107), backboard (101), bonnet (108) are installed from front to back successively, it is characterised in that：Before the backboard (101)
Side arrangement is provided with the LED lamp bar (102) of several bar shapes, is provided with least two LED on the LED lamp bar (102)
Lamp (303), the LED lamp bar (102) are provided with diffusion plate support socket at the position between two adjacent LEDs lamp (303)
(302) grafting is corresponded in diffusion plate support socket (302), on the LED lamp bar (102) and is fixedly connected with diffuser plate
Frame (301), all diffusion plate supports (301) collectively form a diffuser plate mounting plane layer, in the diffuser plate mounting plane layer
On be sequentially installed with reflecting paper (104), diffuser plate (105), diaphragm (106), LCDs (107), the reflecting paper (104)
The breach corresponding with each diffusion plate support (301) position of diffuser plate mounting plane layer is provided with, the diffuser plate is installed flat
The breach that the diffusion plate support (301) of surface layer is corresponded through reflecting paper (104) is connected with diffuser plate (105)；It is described
Bonnet (108) is completely covered backboard (101) trailing flank.
2. according to the direct-type backlight liquid crystal module described in claim 1, it is characterised in that：Diffusion plate support (301) bag
Include socket Plug Division and diffuser plate connecting portion, socket Plug Division and the diffusion plate support socket of the diffusion plate support (301)
(302) correspondence grafting is fixed, and the diffuser plate connecting portion of the diffusion plate support (301) is overall triangular shaped in the form of sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621067655.1U CN206057754U (en) | 2016-09-21 | 2016-09-21 | Direct-type backlight liquid crystal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621067655.1U CN206057754U (en) | 2016-09-21 | 2016-09-21 | Direct-type backlight liquid crystal module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057754U true CN206057754U (en) | 2017-03-29 |
Family
ID=58370924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621067655.1U Active CN206057754U (en) | 2016-09-21 | 2016-09-21 | Direct-type backlight liquid crystal module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061257A (en) * | 2017-12-08 | 2018-05-22 | 广州创维平面显示科技有限公司 | A kind of backlight module and display device |
-
2016
- 2016-09-21 CN CN201621067655.1U patent/CN206057754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061257A (en) * | 2017-12-08 | 2018-05-22 | 广州创维平面显示科技有限公司 | A kind of backlight module and display device |
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