CN204389847U - A kind of liquid crystal display of backlight module - Google Patents
A kind of liquid crystal display of backlight module Download PDFInfo
- Publication number
- CN204389847U CN204389847U CN201420799072.2U CN201420799072U CN204389847U CN 204389847 U CN204389847 U CN 204389847U CN 201420799072 U CN201420799072 U CN 201420799072U CN 204389847 U CN204389847 U CN 204389847U
- Authority
- CN
- China
- Prior art keywords
- backlight
- back light
- liquid crystal
- crystal display
- light unit
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a kind of liquid crystal display of backlight module, comprise LCD panel and the backlight of liquid crystal display back is set, described LCD panel is the square structure of monoblock, the modular construction that the shape size that described backlight takes advantage of n block back light unit to be spliced by m mates with LCD panel, wherein, at least one in m, n is more than or equal to 2, and the back side of backlight is provided with connection bracket, and back light unit is fixedly installed in connection bracket.Backlight of the present utility model is spliced by modular back light unit, can assemble the back light source structure obtained needed for different size liquid crystal display, uses flexibly; Back light unit can independently be manufactured and independent assembling, reduces manufacture difficulty and manufacturing cost, is convenient to transport simultaneously.
Description
Technical field
The utility model relates to a kind of liquid crystal display.
Background technology
Liquid crystal display device structure is primarily of LCD panel and the composition of backlight behind.In traditional liquid crystal display, backlight is one-piece construction, and for large scale liquid crystal display, backlight volume is large, and manufacture difficulty high, cost is high, and transport assembling difficulty, meanwhile, the blooming piece supporting with backlight and optical component also require that size is very large.
Summary of the invention
In order to solve above technical matters, the utility model provides a kind of liquid crystal display of backlight module, have manufacture difficulty low, cost is little, the advantage of convenient transportation.
The technical scheme that the utility model adopts for technical solution problem is:
A kind of liquid crystal display of backlight module, comprise LCD panel and the backlight of liquid crystal display back is set, described LCD panel is the square structure of monoblock, the modular construction that the shape size that described backlight takes advantage of n block back light unit to be spliced by m mates with LCD panel, wherein, at least one in m, n is more than or equal to 2, and the back side of backlight is provided with connection bracket, and back light unit is fixedly installed in connection bracket.
As preferred embodiment, described connection bracket is that the m mated with backlight takes advantage of n trellis supporting structure, and the edge of back light unit is locked in connection bracket.
As preferred embodiment, between described back light unit, fit tightly gapless.
The beneficial effects of the utility model are: backlight of the present utility model is spliced by modular back light unit, can assemble the back light source structure obtained needed for different size liquid crystal display, use flexibly; Back light unit can independently be manufactured and independent assembling, reduces manufacture difficulty and manufacturing cost, is convenient to transport simultaneously.
Accompanying drawing explanation
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is the decomposition texture schematic diagram of a kind of embodiment of the utility model.
Symbol description: 1-LCD panel, 2-backlight, 3-connection bracket, 21-back light unit.
Embodiment
With reference to Fig. 1, liquid crystal display of the present utility model comprises LCD panel 1 and backlight 2.Similar with traditional product structure, LCD panel 1 is the square structure of monoblock.Feature of the present utility model is that backlight 2 adopts modular construction to realize, particularly, backlight 2 is spliced by polylith back light unit 21, and back light unit 21 takes advantage of the arrayed of n according to m, and the global shape size obtained after being spliced is mated identical with LCD panel 1.The behind of backlight 2 is provided with connection bracket 3, and back light unit 21 is fixed in connection bracket 3.This connection bracket 3 generally adopts the m mated with backlight to take advantage of n trellis supporting structure to realize, and during installation, the edge of back light unit 21 is locked in connection bracket.In a particular embodiment, the edge of back light unit 21 can adopt the mode of viscose glue to cling in connection bracket, and screw lock also can be adopted on the screw of connection bracket.
In the embodiment in figure 1, the quantity of back light unit 21 is 4, and according to the arrayed of 2x2, connection bracket 3 is the matrix pattern structure of coupling, and the edge of back light unit 21 is respectively fixed in the bracket lip of matrix pattern structure.
The utility model is applicable on large-size liquid crystal television machine, its manufacture difficulty is low, and batch production is convenient, convenient transportation, manufacturing equipment cost is low, whole machine installation difficulty is low, and structure is simple, easy to operate, complete machine convenient disassembly, television maintenance cost after modularization is low, if a back light unit damages, only needs to change this back light unit.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the liquid crystal display of a backlight module, comprise LCD panel and the backlight of liquid crystal display back is set, it is characterized in that: described LCD panel is the square structure of monoblock, the modular construction that the shape size that described backlight takes advantage of n block back light unit to be spliced by m mates with LCD panel, wherein, at least one in m, n is more than or equal to 2, and the back side of backlight is provided with connection bracket, and back light unit is fixedly installed in connection bracket.
2. the liquid crystal display of a kind of backlight module according to claim 1, is characterized in that: described connection bracket is that the m mated with backlight takes advantage of n trellis supporting structure, and the edge of back light unit is locked in connection bracket.
3. the liquid crystal display of a kind of backlight module according to claim 1 and 2, is characterized in that: fit tightly gapless between described back light unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799072.2U CN204389847U (en) | 2014-12-17 | 2014-12-17 | A kind of liquid crystal display of backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799072.2U CN204389847U (en) | 2014-12-17 | 2014-12-17 | A kind of liquid crystal display of backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389847U true CN204389847U (en) | 2015-06-10 |
Family
ID=53362552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799072.2U Expired - Fee Related CN204389847U (en) | 2014-12-17 | 2014-12-17 | A kind of liquid crystal display of backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204389847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104536200A (en) * | 2014-12-17 | 2015-04-22 | 广东长虹电子有限公司 | Backlight modularizing liquid crystal display |
-
2014
- 2014-12-17 CN CN201420799072.2U patent/CN204389847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104536200A (en) * | 2014-12-17 | 2015-04-22 | 广东长虹电子有限公司 | Backlight modularizing liquid crystal display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104267522B (en) | Backlight module and liquid crystal display device | |
| CN104235698A (en) | Backlight module and liquid crystal display device | |
| CN101832496B (en) | Display device and backlight module thereof | |
| CN101281320B (en) | LCD device | |
| CN102588899A (en) | Spliced rubber frame and backlight module with same | |
| CN102645766A (en) | Liquid crystal display device and frame for same | |
| CN103676314B (en) | A kind of transparent display | |
| CN201637970U (en) | Liquid-crystal display and outer frame therefor | |
| CN102778784A (en) | Liquid crystal display device as well as backlight module and back-panel framework of liquid crystal display device | |
| CN104989994B (en) | Backlight module and liquid crystal display device | |
| CN204389847U (en) | A kind of liquid crystal display of backlight module | |
| CN206516294U (en) | The liquid crystal-spliced screen of cambered surface | |
| CN101634415A (en) | Back light module and manufacture method thereof | |
| US20160342012A1 (en) | Multi-Screen Display Device | |
| CN204853341U (en) | Backlight unit , display module assembly and display device | |
| CN104536200A (en) | Backlight modularizing liquid crystal display | |
| CN204229763U (en) | Curved face display panel and device | |
| CN102606975B (en) | Backlight module and LCD (liquid crystal display) | |
| CN103869527A (en) | Back light source framework, back light source structure and liquid crystal display device | |
| CN203084386U (en) | Display panel and display apparatus | |
| CN209135970U (en) | A kind of planar design exhibition of works showing stand | |
| CN202791674U (en) | Downright LED (Light Emitting Diode) backlight module capable of preventing bright bands | |
| CN205247014U (en) | Backlight module | |
| CN203703861U (en) | Liquid crystal display television backlight rear cover, lamplet module and headlight module | |
| CN204242528U (en) | Curved face display panel and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150610 Termination date: 20211217 |