CN204759936U - Backplate subassembly of curved surface display - Google Patents
Backplate subassembly of curved surface display Download PDFInfo
- Publication number
- CN204759936U CN204759936U CN201520423421.5U CN201520423421U CN204759936U CN 204759936 U CN204759936 U CN 204759936U CN 201520423421 U CN201520423421 U CN 201520423421U CN 204759936 U CN204759936 U CN 204759936U
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- CN
- China
- Prior art keywords
- curved surface
- back board
- board module
- backplate
- backboard
- 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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- Liquid Crystal (AREA)
Abstract
The utility model discloses a backplate subassembly of curved surface display for the backlight module of display, the backplate subassembly includes curved surface backplate and metal backplate stiffener, form a fretwork portion on the curved surface backplate, metal backplate stiffener is planar structure to attach and adorn in the curved surface backplate to covering fretwork portion. The utility model discloses alleviateed the weight of curved surface backplate subassembly greatly, and simple structure, the equipment is convenient, greatly reduced the manufacturing cost of curved surface backplate subassembly.
Description
Technical field
The utility model relates to a kind of back board module, is specifically related to a kind of back board module of flexible displays, for the backlight module of display.
Background technology
Along with popularizing of numerical information, the usage ratio of digital indicator also improves thereupon.The backboard of existing digital indicator backlight module uses metal as its material, to provide firm support.The maximization that becomes but the size along with digital indicator heals, the weight weight of backboard also will significantly increase, and the overall weight of digital indicator and material cost are also increased thereupon,
Along with the appearance of flexible displays, the backboard being applied to flexible displays backlight module is all-metal construction because of it and needs to make the carved punched grinding tool of large scale, and make the complex manufacturing technology of this backboard, production cost is high.
Therefore, the flexible displays back board module that a kind of simple in structure and low in cost is provided is needed.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of back board module of flexible displays, has the advantages that dismounting is simple and easy, with low cost.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of back board module of flexible displays, for the backlight module of display, described back board module comprises curved surface backboard and metal backing stiffener, described curved surface backboard forms a hollow-out parts, described metal backing stiffener is planar structure, and attaching is in curved surface backboard to covering described hollow-out parts.
In technique scheme, described curved surface back plate thickness is less than 500mm.
In technique scheme, described metal backing stiffener thickness is less than 500mm.
In technique scheme, described metal backing stiffener with the mode attaching of engaging, welding, riveted joint, screw locking or bonding in curved surface backboard.
Preferred technical scheme, described curved surface backboard is plastic plate.
Preferred technical scheme, the material of described metal backing stiffener is iron, aluminium, stainless steel or synthetic metals.
Curved surface backboard of the present invention can be produced according to general injection mold, and described metal backing stiffener can according to general Production of Stamping Die.
Back board module of the present invention, when assembling, first prepares curved surface plastic cement backboard, then planar metal backboard stiffener is assembled into assembly according to the even flexural deformation of curved surface plastic cement backboard radius-of-curvature, finally does the fastening of necessity to assembly and can complete assembling.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The curved surface plastic cement backboard of hollow out and plane metal backing stiffener are assembled into back board module by the present invention, on the one hand, because curved surface backboard is plastic cement material, greatly can alleviate the weight of whole back board module; On the other hand, owing to adopting planar metal backboard stiffener, compared to existing curved surface backboard integral forming process, extrustion of metals die cost reduces greatly, and the back board module of this structure is easy to assembly.
Accompanying drawing explanation
Fig. 1 is curved surface back board structure schematic diagram of the present invention in embodiment one.
Fig. 2 is structural representation of the present invention in embodiment one.
Wherein: 1, curved surface backboard; 2, hollow-out parts; 3, metal backing stiffener.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Fig. 1 and 2, a kind of back board module of flexible displays, for the backlight module of display, described back board module comprises curved surface plastic cement backboard 1 and metal backing stiffener 3, described curved surface backboard forms a hollow-out parts 2, described metal backing stiffener is planar structure, and attaching is in curved surface backboard to covering described hollow-out parts.
In the present embodiment, described curved surface back plate thickness is less than 500mm.
Described metal backing stiffener thickness is less than 500mm.
Described metal backing stiffener with the mode attaching of engaging, welding, riveted joint, screw locking or bonding in curved surface backboard.
Described curved surface backboard is plastic plate.
The material of described metal backing stiffener is iron, aluminium, stainless steel or synthetic metals.
Claims (5)
1. the back board module of a flexible displays, for the backlight module of display, it is characterized in that: described back board module comprises curved surface backboard and metal backing stiffener, described curved surface backboard forms a hollow-out parts, described metal backing stiffener is planar structure, and attaching is in curved surface backboard to covering described hollow-out parts.
2. the back board module of a kind of flexible displays according to claim 1, is characterized in that: described curved surface back plate thickness is less than 500mm.
3. the back board module of a kind of flexible displays according to claim 1, is characterized in that: described metal backing stiffener thickness is less than 500mm.
4. the back board module of a kind of flexible displays according to claim 1, is characterized in that: described metal backing stiffener with the mode attaching of engaging, welding, riveted joint, screw locking or bonding in curved surface backboard.
5. the back board module of a kind of flexible displays according to claim 1, is characterized in that: described curved surface backboard is plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423421.5U CN204759936U (en) | 2015-06-18 | 2015-06-18 | Backplate subassembly of curved surface display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423421.5U CN204759936U (en) | 2015-06-18 | 2015-06-18 | Backplate subassembly of curved surface display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204759936U true CN204759936U (en) | 2015-11-11 |
Family
ID=54474618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520423421.5U Expired - Fee Related CN204759936U (en) | 2015-06-18 | 2015-06-18 | Backplate subassembly of curved surface display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204759936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916227A (en) * | 2015-06-18 | 2015-09-16 | 奥英光电（苏州）有限公司 | Back plate assembly of curved surface displayer |
| CN107608108A (en) * | 2017-09-16 | 2018-01-19 | 合肥惠科金扬科技有限公司 | A kind of manufacture method of the framework of flexible display backboard |
-
2015
- 2015-06-18 CN CN201520423421.5U patent/CN204759936U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916227A (en) * | 2015-06-18 | 2015-09-16 | 奥英光电（苏州）有限公司 | Back plate assembly of curved surface displayer |
| WO2016201855A1 (en) * | 2015-06-18 | 2016-12-22 | 奥英光电（苏州）有限公司 | Backboard assembly for curved surface display device |
| CN107608108A (en) * | 2017-09-16 | 2018-01-19 | 合肥惠科金扬科技有限公司 | A kind of manufacture method of the framework of flexible display backboard |
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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 |
Granted publication date: 20151111 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |