CN206292497U - 3D display backlight modules - Google Patents
3D display backlight modules Download PDFInfo
- Publication number
- CN206292497U CN206292497U CN201621457753.6U CN201621457753U CN206292497U CN 206292497 U CN206292497 U CN 206292497U CN 201621457753 U CN201621457753 U CN 201621457753U CN 206292497 U CN206292497 U CN 206292497U
- Authority
- CN
- China
- Prior art keywords
- backlight
- length
- infrabasal plate
- wiring board
- plate
- 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
Links
Abstract
The utility model discloses a kind of 3D display backlights module, including liquid crystal display and back light unit, soft drive wiring board is provided with the edge of liquid crystal display, back light unit includes the upper backlight and lower backlight that stack successively, liquid crystal display includes the upper substrate for setting gradually from top to bottom, liquid shows layer and infrabasal plate, length of the length of upper substrate less than infrabasal plate, length of the length of upper backlight less than lower backlight, upper backlight it is identical with the length of upper substrate, soft drive wiring board is pasted onto infrabasal plate and stretches out on the edge of upper substrate, it is identical with the length of lower backlight in infrabasal plate, the flexible earthed circuit plate between infrabasal plate and lower backlight, flexible ground circuit board is connected through infrabasal plate with soft drive wiring board.Structure setting of the present utility model is reasonable, not only compact overall structure, and can effectively prevent soft drive circuit board by electrostatic influence, can effectively improve its stability in use and service life.
Description
Technical field
The utility model belongs to backlight display technology field, and in particular to a kind of 3D display backlights module.
Background technology
With the maturation of China's electronic technology, the electronic product such as various mobile phones, panel computer quickly grows, in this electron-like
In product, liquid crystal display panel is indispensable electronic structure, and uses GIP frameworks, and script is arranged on outside display panel
Driver circuit is integrated and is arranged on display panel edge, and it greatly reduces spatial volume, but in actual use, due to display
The driver circuit of panel, so as to easily be influenceed by electrostatic, so as to influence the display function of LCDs, is fitted near edge
It is restricted with property.
The content of the invention
The purpose of this utility model is to provide the 3D display backlight modules that a kind of structure setting is reasonable and stability in use is good.
The technical scheme for realizing the utility model purpose is a kind of 3D display backlights module, including liquid crystal display and the back of the body
Light unit, soft drive wiring board is provided with the edge of the liquid crystal display, and the back light unit includes what is stacked successively
Upper backlight and lower backlight, the liquid crystal display include the upper substrate, liquid aobvious layer and the lower base that set gradually from top to bottom
Plate, the length of the length less than infrabasal plate of the upper substrate, the length of the length less than lower backlight of the upper backlight is described
Upper backlight it is identical with the length of upper substrate, the soft drive wiring board is pasted onto the edge that infrabasal plate stretches out upper substrate
On, it is identical with the length of the lower backlight in the infrabasal plate, it is flexible between the infrabasal plate and the lower backlight
Earthed circuit plate, the flexible ground circuit board is connected through the infrabasal plate with soft drive wiring board.
The flexible ground circuit board be copper foil plate or aluminum foil plate, and the flexible ground wiring board thickness and upper backlight
The thickness of piece is identical and length of flexible ground wiring board is identical with the length of upper tergite piece.
At least two intermediate backlight pieces, the group of the intermediate backlight piece are additionally provided between the upper backlight and lower backlight
Width is identical with the width of upper tergite light after conjunction.
The utility model has positive effect：Structure setting of the present utility model is reasonable, in infrabasal plate and lower backlight
Between flexible earthed circuit plate, not only compact overall structure, and can effectively prevent soft drive circuit board from receiving electrostatic shadow
Ring, can effectively improve its stability in use and service life.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model, wherein：
Fig. 1 is structural representation of the present utility model.
Specific embodiment
（Embodiment 1）
Fig. 1 shows a kind of specific embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model
Figure.
Fig. 1, a kind of 3D display backlights module, including liquid crystal display 1 and back light unit 2 are seen, in the liquid crystal display
The edge of unit 1 is provided with soft drive wiring board 3, and the back light unit 2 includes the upper backlight 21 and lower backlight that stack successively
Piece 22, the liquid crystal display 1 includes the upper substrate 11, liquid aobvious layer 12 and the infrabasal plate 13 that set gradually from top to bottom, described
The length of upper substrate 11 is less than the length of infrabasal plate 13, the length of the length less than lower backlight 22 of the upper backlight 21, institute
The identical with the length of upper substrate 11 of backlight 21 is stated, the soft drive wiring board 3 is pasted onto infrabasal plate 13 and stretches out base
It is identical with the length of the lower backlight 22 in the infrabasal plate 13 on the edge of plate 11, the infrabasal plate 13 with it is described under
Flexible earthed circuit plate 4 between backlight 22, the flexible ground circuit board 4 passes through the infrabasal plate 13 and soft drive line
Road plate 3 is connected.Liquid crystal display is also including the structure such as polaroid, optical filter, and right these structures are identical with existing design,
So no longer good horse is stated.
The flexible ground circuit board be copper foil plate or aluminum foil plate, and the flexible ground wiring board thickness and upper backlight
The thickness of piece is identical and length of flexible ground wiring board is identical with the length of upper tergite piece.
At least two intermediate backlight pieces 5 are additionally provided between the upper backlight and lower backlight, the intermediate backlight piece
Width is identical with the width of upper tergite light after combination.
Structure setting of the present utility model is reasonable, the flexible earthed circuit plate between infrabasal plate and lower backlight, not only
Compact overall structure, and soft drive circuit board can be effectively prevented by electrostatic influence, can effectively improve it and use stabilization
Property and service life.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to implementation method of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all of implementation method
It is exhaustive.And these belong to obvious change that connotation of the present utility model extends out or variation still falls within this practicality
New protection domain.
Claims (3)
1. a kind of 3D display backlights module, including liquid crystal display and back light unit, at the edge of the liquid crystal display
It is provided with soft drive wiring board, it is characterised in that：The back light unit includes the upper backlight and lower backlight that stack successively, institute
Stating liquid crystal display includes the upper substrate, liquid aobvious layer and the infrabasal plate that set gradually from top to bottom, and the length of the upper substrate is small
In the length of infrabasal plate, the length of the upper backlight less than lower backlight length, the upper backlight with upper substrate
Length is identical, and the soft drive wiring board is pasted onto infrabasal plate and stretches out on the edge of upper substrate, the infrabasal plate with it is described
The length of lower backlight is identical, and the flexible earthed circuit plate between the infrabasal plate and the lower backlight, the flexibility connects
Ground circuit board is connected through the infrabasal plate with soft drive wiring board.
2. 3D display backlights module according to claim 1, it is characterised in that：The flexible ground circuit board is copper foil plate
Or aluminum foil plate, and the flexible ground wiring board thickness is identical with the thickness of upper backlight and length of flexible ground wiring board
Length with upper backlight is identical.
3. 3D display backlights module according to claim 2, it is characterised in that：Between the upper backlight and lower backlight
At least two intermediate backlight pieces are additionally provided with, width is identical with the width of upper tergite light after the combination of the intermediate backlight piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621457753.6U CN206292497U (en) | 2016-12-29 | 2016-12-29 | 3D display backlight modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621457753.6U CN206292497U (en) | 2016-12-29 | 2016-12-29 | 3D display backlight modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292497U true CN206292497U (en) | 2017-06-30 |
Family
ID=59154214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621457753.6U Expired - Fee Related CN206292497U (en) | 2016-12-29 | 2016-12-29 | 3D display backlight modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292497U (en) |
-
2016
- 2016-12-29 CN CN201621457753.6U patent/CN206292497U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181229 |