CN206057741U - A kind of LCD modules with backlight module - Google Patents
A kind of LCD modules with backlight module Download PDFInfo
- Publication number
- CN206057741U CN206057741U CN201620946084.2U CN201620946084U CN206057741U CN 206057741 U CN206057741 U CN 206057741U CN 201620946084 U CN201620946084 U CN 201620946084U CN 206057741 U CN206057741 U CN 206057741U
- Authority
- CN
- China
- Prior art keywords
- backlight module
- lcd
- guide plate
- mounting seat
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of LCD modules with backlight module, LCD modules are arranged in liquid crystal display, which includes mounting seat, LCD display, backlight module and keeper, the back side of mounting seat is fixedly connected with LCD outer housing, the front of mounting seat is disposed with backlight module and LCD display inside-out, and LCD display is positioned via the keeper for being arranged on mounting seat corner；Mounting seat includes gripper shoe, is provided with the connector being connected with LCD outer housing at the corner for supporting back, and the front of mounting seat is provided with two receiving blocks positioned opposite.Compared with existing liquid crystal indicator, eliminate the upper lid and lower cover of backlight assembly in existing liquid crystal indicator, backlight assembly, LCD display is made to be directly anchored on the shell of liquid crystal indicator, in the case where miscellaneous part is constant, the thickness and weight of liquid crystal indicator significantly reduces, slimming is realized, and manufacturing process is simple, improves production efficiency.
Description
Technical field：
This utility model is related to LCD Technology field, and in particular to a kind of LCD modules with backlight module.
Background technology：
Backlight module is the indispensable part of LCD modules, existing backlight module mainly include upper lid, LCD display,
Support, Photodiffusion component, light guide plate, light reflection subassembly, light source assembly, lower cover.Due to existing backlight module and including the back of the body
The liquid crystal indicator of light module is independently designed and is manufactured by each manufacturer, and LCD display is because of each LCD display manufacturer
The overall dimensions of difference, its design and the same size section of LCD display for manufacturing are different, so as to cause backlight module to manufacture
Business designs and manufactures the backlight module of different overall dimensions, and then causes the design of liquid crystal indicator and manufacturer also to produce
The liquid crystal indicator of different overall dimensions, and different installed parts need to be manufactured and designed for the LCD display of different manufacturers.
Therefore, the standardization of the backlight module for designing in prior art and producing and liquid crystal indicator size difficult to realize, causes
Cost increases.
As the backlight assembly in existing backlight module has upper and lower covers, liquid crystal indicator has front and rear casing, causes
Backlight module and liquid crystal indicator manufacturing process are complicated.Simultaneously as the upper and lower covers and liquid of backlight assembly in backlight module
The front and rear casing of crystal device has similar function on product structure, causes structure to repeat, it is difficult to realize ultrathin, and want
Want to realize ultrathin backlight module and liquid crystal indicator, must just improve the luminous efficiency of light source assembly and other liftings are set
The Optical devices of luminous efficiency, this causes cost to increase again.
Utility model content：
The purpose of this utility model is aiming at the deficiencies in the prior art, there is provided a kind of LCD modules with backlight module.
Technology solution of the present utility model is as follows：
LCD modules with backlight module, LCD modules are arranged in liquid crystal display, and which includes that mounting seat, LCD show
Screen, backlight module and keeper, the back side of mounting seat are fixedly connected with LCD outer housing, the front of mounting seat from it is inner to
Backlight module and LCD display are disposed with outward, it is fixed that LCD display is carried out via the keeper for being arranged on mounting seat corner
Position；Mounting seat includes gripper shoe, is provided with the connector being connected with LCD outer housing at the corner for supporting back, pacifies
The front of dress seat is provided with that two positioned opposite and structure identical accommodates blocks, two accommodate block can it is relatively close or away from,
Accommodate and there is on block the concave station for supporting LCD display and backlight module；Keeper is arranged on the outside for accommodating block end, including solid
Fixed rack, is connected with otic placode on fixed support, guide plate is vertically connected with otic placode, and penetrating cell body is offered on guide plate,
Sliding part is slidably connected on guide plate, screwed hole on sliding part, is offered, screw rod is through the cell body on screwed hole and guide plate
It is fixedly connected with flexibly positioned piece of guide plate bottom, the top and the bottom of screw rod pass through the first nut and the second nut respectively and slide
Part is fixed.
Flexibly positioned piece includes solid and the rubber sleeve outside solid.
Resilient material is coated on the surface of concave station.
Otic placode is arranged on fixed support by trip bolt, and otic placode and fixed support are made of plastics.
Gripper shoe is rectangle, and is made of plastics, and the connector at its back side is threaded connector.
Backlight module includes installing rack, light diffusion element, light guide plate, light reflection element and light source, installing rack internal junction
Structure and mounting seat internal structure Corresponding matching, light diffusion element is fixedly installed between installing rack and light guide plate, and is close to leaded light
Plate and installing rack, for diffusing light；Light reflection element is fixedly installed between light guide plate and gripper shoe, and be close to light guide plate and
Gripper shoe, for more preferable reflection light；Light source is fixed between light guide plate and gripper shoe, and abuts light guide plate and support
Plate.
The beneficial effects of the utility model are：
Compared with existing liquid crystal indicator, eliminate backlight assembly in existing liquid crystal indicator upper lid and
Lower cover, makes backlight assembly, LCD display be directly anchored on the shell of liquid crystal indicator, in the situation that miscellaneous part is constant
Under, the thickness and weight of liquid crystal indicator significantly reduce, and realize slimming, and manufacturing process is simple, improves production
Efficiency.
Description of the drawings：
Fig. 1 is structural representation of the present utility model；
Structural representations of the Fig. 2 for mounting seat；
Dimensional structure diagrams of the Fig. 3 for keeper；
Side views of the Fig. 4 for keeper；
Structural representations of the Fig. 5 for backlight module.
Specific embodiment：
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent from it is understandable, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
As Figure 1-5, the LCD modules with backlight module, LCD modules are arranged in liquid crystal display, and which includes peace
Dress seat, LCD display 14, backlight module 13 and keeper 2, the back side of mounting seat are fixedly connected with LCD outer housing,
The front of mounting seat is disposed with backlight module 13 and LCD display 14 inside-out, and LCD display 14 is via being arranged on
The keeper 2 of mounting seat corner is positioned；Mounting seat includes gripper shoe 1, is provided with and liquid at the corner at 1 back side of gripper shoe
The connector 12 of crystal display cage connection, the front of mounting seat are provided with two positioned opposite and structure identical receiving blocks
11, two accommodate block 11 can be relatively close or away from accommodating to have on block 11 and support LCD display 14 and backlight module 13
Concave station 111；Keeper is arranged on the outside for accommodating 11 end of block, including fixed support 21, is connected with otic placode on fixed support 21
22, guide plate 23 is vertically connected with otic placode 22, penetrating cell body is offered on guide plate 23, is slidably connected on guide plate 23
Sliding part 241, offers screwed hole on sliding part 241, screw rod 25 is through the cell body on screwed hole and guide plate 23 and guide plate 2
Flexibly positioned piece 27 of bottom is fixedly connected, and the top and the bottom of screw rod 25 pass through the first nut 261 and the second nut 262 respectively and slide
Moving part 241 is fixed.
Include solid and the rubber sleeve outside solid for flexibly positioned piece 27.
Resilient material is coated on the surface of concave station 111.
Otic placode 22 is arranged on fixed support 21 by trip bolt, and otic placode 22 and fixed support 21 are by plastics system
Into.
Gripper shoe 1 is rectangle, and is made of plastics, and the connector 12 at its back side is threaded connector.
Backlight module 13 includes installing rack 141, light diffusion element 142, light guide plate 144, light reflection element 143 and light source
145,141 internal structure of installing rack and mounting seat internal structure Corresponding matching, light diffusion element 142 are fixedly installed on installing rack
Between 141 and light guide plate 144, and it is close to light guide plate 322 and installing rack 141, for diffusing light；Light reflection element 143 is fixed
It is arranged between light guide plate 144 and gripper shoe 1, and is close to light guide plate 144 and gripper shoe 1, for more preferable reflection light；Light source
145 are fixed between light guide plate 144 and gripper shoe 1, and abut light guide plate 144 and gripper shoe 1.
The embodiment to illustrative this utility model, not for limiting this utility model.Any this area
Technical staff can modify to the embodiment under without prejudice to spirit and the scope of the present utility model, therefore this practicality
New rights protection scope, should be as listed by claim of the present utility model.
Claims (6)
1. a kind of LCD modules with backlight module, it is characterised in that：LCD modules are arranged in liquid crystal display, and which includes peace
Dress seat, LCD display (14), backlight module (13) and keeper (2), the back side and the LCD outer housing of mounting seat are fixed
Connection, the front of mounting seat is disposed with backlight module (13) and LCD display (14), LCD display inside-out
(14) positioned via the keeper (2) for being arranged on mounting seat corner；Mounting seat includes gripper shoe (1), gripper shoe (1) back side
Corner at be provided with the connector (12) being connected with LCD outer housing, the front of mounting seat is provided with two relative cloth
Put and structure identical accommodate block (11), two accommodate block (11) can be relatively close or away from accommodating
Support LCD display (14) and the concave station (111) of backlight module (13)；Keeper is arranged on the outside for accommodating block (11) end, bag
Fixed support (21) is included, otic placode (22) is connected with fixed support (21), guide plate (23) is vertically connected with otic placode (22), is led
Penetrating cell body is offered on plate (23), sliding part (241) on guide plate (23), is slidably connected, sliding part is opened on (241)
It is provided with screwed hole, flexibly positioned piece through the cell body on screwed hole and guide plate (23) and guide plate (23) bottom of screw rod (25)
(27) it is fixedly connected, the top and the bottom of screw rod (25) pass through the first nut (261) and the second nut (262) and sliding part respectively
(241) it is fixed.
2. a kind of LCD modules with backlight module according to claim 1, it is characterised in that：Flexibly positioned piece (27)
Including solid and the rubber sleeve outside solid.
3. a kind of LCD modules with backlight module according to claim 1, it is characterised in that：The surface of concave station (111)
Upper coating resilient material.
4. a kind of LCD modules with backlight module according to claim 1, it is characterised in that：Otic placode (22) is by tight
Gu screw is arranged on fixed support (21), otic placode (22) and fixed support (21) are made of plastics.
5. a kind of LCD modules with backlight module according to claim 1, it is characterised in that：Gripper shoe (1) is rectangular
Shape, and be made of plastics, the connector (12) at its back side is threaded connector.
6. a kind of LCD modules with backlight module according to claim 1, it is characterised in that：Backlight module (13) is wrapped
Include installing rack (141), light diffusion element (142), light guide plate (144), light reflection element (143) and light source (145), installing rack
(141) internal structure and mounting seat internal structure Corresponding matching, light diffusion element (142) be fixedly installed on installing rack (141) and
Between light guide plate (144), and it is close to light guide plate (144) and installing rack (141), for diffusing light；Light reflection element (143) is solid
Surely it is arranged between light guide plate (144) and gripper shoe (1), and is close to light guide plate (144) and gripper shoe (1), for preferably anti-
Penetrate light；Light source (145) is fixed between light guide plate (144) and gripper shoe (1), and abuts light guide plate (144) and gripper shoe
(1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946084.2U CN206057741U (en) | 2016-08-26 | 2016-08-26 | A kind of LCD modules with backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946084.2U CN206057741U (en) | 2016-08-26 | 2016-08-26 | A kind of LCD modules with backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057741U true CN206057741U (en) | 2017-03-29 |
Family
ID=58381572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620946084.2U Expired - Fee Related CN206057741U (en) | 2016-08-26 | 2016-08-26 | A kind of LCD modules with backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853710A (en) * | 2020-07-16 | 2020-10-30 | 宁波复洋光电有限公司 | Fixing device is used in production of high pressure backlight unit |
-
2016
- 2016-08-26 CN CN201620946084.2U patent/CN206057741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853710A (en) * | 2020-07-16 | 2020-10-30 | 宁波复洋光电有限公司 | Fixing device is used in production of high pressure backlight unit |
| CN111853710B (en) * | 2020-07-16 | 2022-06-17 | 宁波复洋光电有限公司 | Fixing device is used in production of high pressure backlight unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210826 |