CN104916227A - Back plate assembly of curved surface displayer - Google Patents

Back plate assembly of curved surface displayer Download PDF

Info

Publication number
CN104916227A
CN104916227A CN201510340028.4A CN201510340028A CN104916227A CN 104916227 A CN104916227 A CN 104916227A CN 201510340028 A CN201510340028 A CN 201510340028A CN 104916227 A CN104916227 A CN 104916227A
Authority
CN
China
Prior art keywords
curved surface
back plate
back board
board module
flexible displays
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.)
Pending
Application number
CN201510340028.4A
Other languages
Chinese (zh)
Inventor
郑铉琪
杨晓勇
史晓明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Olympic Optical (suzhou) Co Ltd
Original Assignee
British Olympic Optical (suzhou) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Olympic Optical (suzhou) Co Ltd filed Critical British Olympic Optical (suzhou) Co Ltd
Priority to CN201510340028.4A priority Critical patent/CN104916227A/en
Publication of CN104916227A publication Critical patent/CN104916227A/en
Priority to PCT/CN2015/093281 priority patent/WO2016201855A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Road Signs Or Road Markings (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The invention discloses a back plate assembly of a curved surface displayer, and the back plate assembly is used for a backlight module of the displayer. The back plate assembly comprises a curved surface back plate and a metal back plate reinforcing part, a hollow part is formed in the curved surface back plate, the metal back plate reinforcing part is of a planar structure and attached to the curved surface back plate to cover the hollow part. The weight of the curved surface back plate assembly is greatly reduced, the back plate assembly is simple in structure and convenient to assemble, and the production cost of the curved surface back plate assembly is greatly reduced.

Description

A kind of back board module of flexible displays
Technical field
The present invention relates to a kind of back board module, be 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 invention 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 used in the present invention 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 present invention 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 invention will be 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 (6)

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.
6. the back board module of a kind of flexible displays according to claim 1, is characterized in that: the material of described metal backing stiffener is iron, aluminium, stainless steel or synthetic metals.
CN201510340028.4A 2015-06-18 2015-06-18 Back plate assembly of curved surface displayer Pending CN104916227A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510340028.4A CN104916227A (en) 2015-06-18 2015-06-18 Back plate assembly of curved surface displayer
PCT/CN2015/093281 WO2016201855A1 (en) 2015-06-18 2015-10-29 Backboard assembly for curved surface display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510340028.4A CN104916227A (en) 2015-06-18 2015-06-18 Back plate assembly of curved surface displayer

Publications (1)

Publication Number Publication Date
CN104916227A true CN104916227A (en) 2015-09-16

Family

ID=54085260

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510340028.4A Pending CN104916227A (en) 2015-06-18 2015-06-18 Back plate assembly of curved surface displayer

Country Status (2)

Country Link
CN (1) CN104916227A (en)
WO (1) WO2016201855A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1313540A (en) * 2000-03-13 2001-09-19 仁宝电脑工业股份有限公司 Strengthening mechanism for notebook computer
CN102798095A (en) * 2012-09-07 2012-11-28 深圳市华星光电技术有限公司 Hollow backboard and backlight module utilizing same
EP2592525A2 (en) * 2011-11-11 2013-05-15 MEKRA Lang GmbH & Co. KG Monitor and back panel for monitor
CN103985313A (en) * 2014-02-27 2014-08-13 友达光电股份有限公司 Curved supporting structure and curved display thereof
CN204090342U (en) * 2014-09-17 2015-01-07 Tcl光电科技(惠州)有限公司 Casing and apply the display of this casing
CN204759936U (en) * 2015-06-18 2015-11-11 奥英光电（苏州）有限公司 Backplate subassembly of curved surface display

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4725207B2 (en) * 2005-06-20 2011-07-13 船井電機株式会社 Liquid crystal display
JP4212062B1 (en) * 2008-01-21 2009-01-21 オリオン電機株式会社 LCD panel
CN101477767A (en) * 2009-02-16 2009-07-08 友达光电股份有限公司 Back board module
CN104252053B (en) * 2013-06-28 2017-09-05 群创光电股份有限公司 Display device and its back support structure
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1313540A (en) * 2000-03-13 2001-09-19 仁宝电脑工业股份有限公司 Strengthening mechanism for notebook computer
EP2592525A2 (en) * 2011-11-11 2013-05-15 MEKRA Lang GmbH & Co. KG Monitor and back panel for monitor
CN102798095A (en) * 2012-09-07 2012-11-28 深圳市华星光电技术有限公司 Hollow backboard and backlight module utilizing same
CN103985313A (en) * 2014-02-27 2014-08-13 友达光电股份有限公司 Curved supporting structure and curved display thereof
CN204090342U (en) * 2014-09-17 2015-01-07 Tcl光电科技(惠州)有限公司 Casing and apply the display of this casing
CN204759936U (en) * 2015-06-18 2015-11-11 奥英光电（苏州）有限公司 Backplate subassembly of curved surface display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150916