CN204945551U - Ultra-thin Curved LCD - Google Patents
Ultra-thin Curved LCD Download PDFInfo
- Publication number
- CN204945551U CN204945551U CN201520695929.0U CN201520695929U CN204945551U CN 204945551 U CN204945551 U CN 204945551U CN 201520695929 U CN201520695929 U CN 201520695929U CN 204945551 U CN204945551 U CN 204945551U
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- Prior art keywords
- backboard
- groove
- ultra
- center
- font reinforcement
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Abstract
A kind of ultra-thin Curved LCD, comprise curved surface display panels, front frame, center and backboard, also comprise C font reinforcement, a part for center is arranged on backboard, another part of center makes curved surface display panels be arranged on backboard, the arc-shaped side of backboard is fastened in the draw-in groove of C font reinforcement, and the surrounding of C font reinforcement, center and/or backboard is arranged in the pickup groove of former frame.The utility model is owing to have employed C font reinforcement, the arc-shaped side of backboard is fastened in the draw-in groove of C font reinforcement, the power part that backboard is subject to can act on C font reinforcement, and such C font reinforcement just decomposes the stressed of backboard, controls its deformation; And C font reinforcement both can ensure the curvature of backboard, increased too much reinforcement and plastic cement backboard without the need to adding on backboard again, thus made backboard directly become Surface Appearance, the advantage such as have that structure is simple, production cost is low and thickness is thin.
Description
Technical field
the utility model relates to flexible displays technical field, especially relates to a kind of ultra-thin Curved LCD.
Background technology
In the prior art, in order to ensure the curvature of the backlight module of Curved LCD, being all that center is stuck on curved metal backboard usually, then display panel is fixed on center, and then fixing front frame, this ensures that there curvature consistency and the stability of product.But in this fixing means, be that strength center, display panel and front frame produced when elastic deformation is applied on metal backing completely, make metal backing be very easy to distortion.Be out of shape to prevent metal backing, when designing the punching structure of metal backing, just have to increase the tensile resistance that multiple reinforcement strengthens metal backing, and then cause the surface of metal backing to be thick with crisscross reinforcement, directly cannot form appearance.In order to cover the unsightly profile of metal backing, often introducing a bulk of plastic cement backboard and being fixed on metal backing, being used for beautifying product appearance.Although do the outward appearance that can ensure product like this, sacrifice product thickness, make the thickness of existing market top-surface camber display all very thick, often > 15mm, very unsightly, and add production cost, make the complex structure of backlight module.
Utility model content
In order to overcome the problems referred to above, the utility model provides to society the ultra-thin Curved LCD that a kind of thickness is thin, structure is simple and production cost is low.
The technical solution of the utility model is: provide a kind of ultra-thin Curved LCD, comprise curved surface display panels, front frame, center and the backboard identical with the curvature of described curved surface display panels, also comprise C font reinforcement, a part for described center is arranged on described backboard, another part of described center makes described curved surface display panels be arranged on described backboard, the arc-shaped side of described backboard is fastened in the draw-in groove of described C font reinforcement, described C font reinforcement, the surrounding of described center and/or described backboard is arranged in the pickup groove of described front frame.
As to improvement of the present utility model, the arc-shaped side of described backboard is provided with screw, the position of the corresponding described screw of described C font reinforcement is provided with perforation, and a bolt is coordinated with described screw by described perforation, is fixed in described draw-in groove by described backboard.
As to improvement of the present utility model, the arc-shaped side of described backboard is provided with lug boss, described lug boss becomes angle with the plane at the tangent line place of the curved surfaces of described backboard, and described screw is arranged on described lug boss, and described lug boss is arranged in described draw-in groove.
As to improvement of the present utility model, described lug boss is substantially vertical with the plane at the tangent line place of the curved surfaces of described backboard.
As to improvement of the present utility model, described perforation is arranged on the bottom of described draw-in groove.
As to improvement of the present utility model, the width of described lug boss is equal to or less than the width of described draw-in groove.
As to improvement of the present utility model, a part for described center is fastened between the inwall of described draw-in groove and described backboard.
As to improvement of the present utility model, another part of described center extends to the direction away from described C font reinforcement and forms extension, and described curved surface display panels is fastened between described backboard and described extension.
The utility model is owing to have employed C font reinforcement, the arc-shaped side of backboard is fastened in the draw-in groove of C font reinforcement, the power part that backboard is subject to can act on C font reinforcement, and such C font reinforcement just decomposes the stressed of backboard, controls its deformation; And C font reinforcement both can ensure the curvature of backboard, too much reinforcement and plastic cement backboard is increased again without the need to adding on backboard, thus make backboard directly become Surface Appearance, ensure the thickness≤10mm of ultra-thin Curved LCD, have that structure is simple, production cost is low and the advantage such as thickness is thin.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the cross-sectional schematic of Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram in A portion in Fig. 2.
Wherein: 1. liquid crystal display display panel; 3. backboard; 4.C font reinforcement; 5. center; 6. ventilation unit.
Embodiment
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as " in ", " on ", D score, "front", "rear", "left", "right" in term are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Refer to Fig. 1 to Fig. 3, what Fig. 1 to Fig. 3 disclosed is a kind of ultra-thin Curved LCD, comprise curved surface display panels 1, front frame, center 5 and the backboard 3 identical with the curvature of described curved surface display panels 1, also comprise C font reinforcement 4, a part for described center 5 is arranged on described backboard 3, another part of described center 5 makes described curved surface display panels 1 be arranged on described backboard 3, the arc-shaped side of described backboard 3 is fastened in the draw-in groove of described C font reinforcement 4, namely in the described C font reinforcement 4 upper edge that is arranged on described backboard 3 and lower edge. described C font reinforcement 4, the surrounding of described center 5 and/or described backboard 3 is arranged in the pickup groove of described front frame (picture), the effect of described front frame is fixing described C font reinforcement 4, described center 5 and described backboard 3 are fixed together, make its Stability Analysis of Structures.
In the present embodiment, the arc-shaped side of described backboard 3 is provided with screw, the position of the corresponding described screw of described C font reinforcement 4 is provided with perforation, and a bolt is coordinated with described screw by described perforation, is fixed in described draw-in groove by described backboard 3.
In the present embodiment, the arc-shaped side of described backboard 3 is provided with lug boss, described lug boss becomes angle with the plane at the tangent line place of the curved surfaces of described backboard 3, and described screw is arranged on described lug boss, and described lug boss is arranged in described draw-in groove.Described lug boss is substantially vertical with the plane at the tangent line place of the curved surfaces of described backboard 3, and described perforation is arranged on the bottom of described draw-in groove, and the width of described lug boss is equal to or less than the width of described draw-in groove.
In the present embodiment, a part for described center 5 is fastened between the inwall of described draw-in groove and described backboard 3, another part of described center 5 extends to the direction away from described C font reinforcement 4 and forms extension, and described curved surface display panels 1 is fastened between described backboard 3 and described extension.
In the present embodiment, described backboard 3 is metal backings, on the surface of described center 5, be provided with ventilation unit 6 at described backboard 3, described ventilation unit 6 is ventilation groove or ventilation recess portion, described ventilation recess portion be described backboard 3 arch upward to the direction away from described center 5 formed.
The utility model is owing to have employed described C font reinforcement 4, the arc-shaped side of described backboard 3 is fastened in the described draw-in groove of described C font reinforcement 4, the power part that described backboard 3 is subject to can act on described C font reinforcement 4, described like this C font reinforcement 4 just decomposes described the stressed of backboard 3, controls its deformation; And described C font reinforcement 4 both can ensure the curvature of described backboard 3, too much reinforcement and plastic cement backboard is increased again without the need to adding on described backboard 3, thus make described backboard 3 directly become Surface Appearance, ensure the thickness≤10mm of described ultra-thin Curved LCD, have that structure is simple, production cost is low and the advantage such as thickness is thin.
Claims (8)
1. a ultra-thin Curved LCD, comprise curved surface display panels, front frame, center and the backboard identical with the curvature of described curved surface display panels, it is characterized in that: also comprise C font reinforcement, a part for described center is arranged on described backboard, another part of described center makes described curved surface display panels be arranged on described backboard, the arc-shaped side of described backboard is fastened in the draw-in groove of described C font reinforcement, and the surrounding of described C font reinforcement, described center and/or described backboard is arranged in the pickup groove of described front frame.
2. ultra-thin Curved LCD according to claim 1, it is characterized in that: on the arc-shaped side of described backboard, be provided with screw, the position of the corresponding described screw of described C font reinforcement is provided with perforation, one bolt is coordinated with described screw by described perforation, is fixed in described draw-in groove by described backboard.
3. ultra-thin Curved LCD according to claim 2, it is characterized in that: on the arc-shaped side of described backboard, be provided with lug boss, described lug boss becomes angle with the plane at the tangent line place of the curved surfaces of described backboard, described screw is arranged on described lug boss, and described lug boss is arranged in described draw-in groove.
4. ultra-thin Curved LCD according to claim 3, is characterized in that: described lug boss is substantially vertical with the plane at the tangent line place of the curved surfaces of described backboard.
5. ultra-thin Curved LCD according to claim 4, is characterized in that: described perforation is arranged on the bottom of described draw-in groove.
6. ultra-thin Curved LCD according to claim 4, is characterized in that: the width of described lug boss is equal to or less than the width of described draw-in groove.
7. ultra-thin Curved LCD according to claim 1 and 2, is characterized in that: a part for described center is fastened between the inwall of described draw-in groove and described backboard.
8. ultra-thin Curved LCD according to claim 7, it is characterized in that: another part of described center extends to the direction away from described C font reinforcement and forms extension, and described curved surface display panels is fastened between described backboard and described extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695929.0U CN204945551U (en) | 2015-09-10 | 2015-09-10 | Ultra-thin Curved LCD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695929.0U CN204945551U (en) | 2015-09-10 | 2015-09-10 | Ultra-thin Curved LCD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945551U true CN204945551U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520695929.0U Expired - Fee Related CN204945551U (en) | 2015-09-10 | 2015-09-10 | Ultra-thin Curved LCD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945551U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629551A (en) * | 2016-03-28 | 2016-06-01 | 青岛海信电器股份有限公司 | Display device |
| CN106782090A (en) * | 2016-12-12 | 2017-05-31 | 深圳市海诚光电有限公司 | A kind of flexible displays structure and processing technology |
| CN108692908A (en) * | 2018-06-07 | 2018-10-23 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of positioning structure of circuit board for the experiment of low-speed wind tunnel high speed rotation |
| CN108931352A (en) * | 2018-06-07 | 2018-12-04 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of circuit board locking mechanism for the test of low-speed wind tunnel high speed rotation |
| CN114942544A (en) * | 2022-05-26 | 2022-08-26 | 北海惠科光电技术有限公司 | Backlight module and curved surface display device |
-
2015
- 2015-09-10 CN CN201520695929.0U patent/CN204945551U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629551A (en) * | 2016-03-28 | 2016-06-01 | 青岛海信电器股份有限公司 | Display device |
| CN106782090A (en) * | 2016-12-12 | 2017-05-31 | 深圳市海诚光电有限公司 | A kind of flexible displays structure and processing technology |
| CN108692908A (en) * | 2018-06-07 | 2018-10-23 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of positioning structure of circuit board for the experiment of low-speed wind tunnel high speed rotation |
| CN108931352A (en) * | 2018-06-07 | 2018-12-04 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of circuit board locking mechanism for the test of low-speed wind tunnel high speed rotation |
| CN108931352B (en) * | 2018-06-07 | 2020-11-06 | 中国空气动力研究与发展中心低速空气动力研究所 | Circuit board locking structure for low-speed wind tunnel high-speed rotation test |
| CN114942544A (en) * | 2022-05-26 | 2022-08-26 | 北海惠科光电技术有限公司 | Backlight module and curved surface display device |
| CN114942544B (en) * | 2022-05-26 | 2023-09-29 | 北海惠科光电技术有限公司 | Backlight module and curved surface display device |
| US11947219B2 (en) | 2022-05-26 | 2024-04-02 | Beihai Hkc Optoelectronics Technology Co., Ltd. | Backlight module and curved display device |
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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: 20160106 Termination date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |