CN110853524A - Flexible screen display - Google Patents
Flexible screen display Download PDFInfo
- Publication number
- CN110853524A CN110853524A CN201911249150.5A CN201911249150A CN110853524A CN 110853524 A CN110853524 A CN 110853524A CN 201911249150 A CN201911249150 A CN 201911249150A CN 110853524 A CN110853524 A CN 110853524A
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- CN
- China
- Prior art keywords
- flexible screen
- arc
- screen display
- winding shaft
- flexible
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- 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
Links
- 238000004804 winding Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Classifications
-
- 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
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A flexible screen display comprises a winding drum (1), a winding shaft (2) and a flexible screen (3), wherein the flexible screen (3) can be curled by the winding shaft (2) and is packed in the winding drum (1), the front end of the flexible screen (3) is provided with a rigid strip (4), two sides of the flexible screen (3) are provided with elastic arc-shaped edge strips (5) with arc-shaped cross sections, the front end and two side edges of the flexible screen (3) are respectively fixed on the rigid strip (4) and the elastic arc-shaped edge strips (5), the rear end of the elastic arc-shaped edge strips (5) is connected on the winding shaft (2), when the scroll (2) rotates, the arc of the elastic arc edge strip (5) is flattened and wound on the scroll (2) along with the flexible screen (3) for retraction, when the screen is opened, the screen stretches out along with the flexible screen (3), the elastic arc-shaped edge strips (5) restore to an arc state and stretch under the action of elasticity, and the flexible screen (3) is flattened. It has the advantages of simple structure, low cost, small volume, light weight, convenient use, etc.
Description
Technical Field
The invention relates to a display, in particular to a display adopting a flexible screen.
Background
With the continuous innovative development and progress of science and technology, flexible screens have been gradually developed to the market, and the characteristics of low power consumption and flexibility have a profound effect in the field of computers and related technologies. When the flexible screen is used as a display for displaying pictures, the problem that the screen is easy to curl and deform to influence the viewing is solved, and corresponding structural support is needed. The patent application No. 201710324778.1 discloses a flexible display device that uses a roll structure to enable the flexible display screen to perform a function similar to a scroll-type storage. But it has the defects of complex structure, high cost and larger volume under the same specification.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the problems, the flexible screen display with simple structure and low manufacturing cost is provided.
The technical solution of the invention is as follows: the utility model provides a flexible screen display ware, includes reel, spool and flexible screen, and flexible screen can curl through the spool and pack up in the reel, flexible screen front end is equipped with the rigidity strip, and the both sides of flexible screen are equipped with the cross section and are curved elasticity arc strake, and the front end and the both sides edge of flexible screen are fixed respectively on rigidity strip and elasticity arc strake, and the rear end of elasticity arc strake is connected on the spool, and when the spool rotated, the arc of elasticity arc strake was put down the paper-back and is packed up on the spool along with flexible screen is together wound, together stretches out along with flexible screen when opening, elasticity arc strake resumes into the curved state and stretches under the elastic action, simultaneously with flexible screen exhibition paper-back.
The invention has the technical effects that: it has the advantages of simple structure, low cost, small volume, light weight, convenient use, etc. The winding drum is smaller in size, the screen is naturally unfolded under the action of the elastic arc-shaped edge strips after being pulled out, and the screen can be automatically retracted into the winding drum after the pulling force is relieved. The wall-mounted folding chair can be hung on a wall transversely or longitudinally without bending, the opening can be pulled out when facing the vertical and horizontal directions, the use is flexible and convenient, and the use in various places such as schools, meeting places, families, offices and the like can be met. After being pulled out, the screen can be fixed through the pull ring, and the self-locking device can also be arranged on the winding drum to realize fixation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the spring of the present invention.
Detailed Description
As shown in fig. 1 and 2, a flexible screen display ware, including reel 1, spool 2 and flexible screen 3, flexible screen 3 can curl through spool 2 and pack up in reel 1, 3 front ends of flexible screen are equipped with rigidity strip 4, the both sides of flexible screen 3 are equipped with the cross section and are curved elasticity arc strake 5, the front end and the both sides edge of flexible screen 3 are fixed respectively on rigidity strip 4 and elasticity arc strake 5, the rear end of elasticity arc strake 5 is connected on spool 2, when spool 2 rotates and packs up, the arc of elasticity arc strake 5 is flattened and is packed up on spool 2 along with flexible screen 3 is together twined, together stretch out along with flexible screen 3 when opening, elasticity arc strake 5 resumes into arc state and straightens under the elastic action, simultaneously with flexible screen 3 exhibition flat.
The flexible screen 3 is connected with the elastic arc-shaped edge strips 5 through flexible materials 6 to adapt to deformation of the elastic arc-shaped edge strips. The connecting can be directly glued, or small holes can be densely distributed on the edge strips and connected in a thermoplastic or adhesive mode and the like, so that the connecting reliability is improved.
The flexible material 6 is easily deformed and bending-resistant materials such as cloth, plastic film and metal braided fabric.
Be equipped with clockwork spring 7 in the reel 1 and be connected with spool 2, spool 2 can be packed up flexible screen 3 automatically under clockwork spring 7's effect.
The winding shaft 2 is rotatably fixed on a fixed shaft 8, the winding shaft 2 is connected with the fixed shaft 8 through a clockwork spring 7, and the fixed shaft 8 is fixedly connected with the winding drum 1.
And grooves 9 for accommodating the clockwork spring 7 are arranged at two ends of the winding shaft 2.
The rigid strip 4 is provided with a pull ring 10.
In the case where no clockwork spring is provided, the flexible screen can be retracted by directly rolling the spool.
Claims (7)
1. A flexible screen display comprises a winding drum (1), a winding shaft (2) and a flexible screen (3), wherein the flexible screen (3) can be curled and folded in the winding drum (1) through the winding shaft (2), the flexible screen display is characterized in that the front end of the flexible screen (3) is provided with a rigid strip (4), two sides of the flexible screen (3) are provided with elastic arc-shaped strips (5) with arc-shaped cross sections, the front end and two side edges of the flexible screen (3) are respectively fixed on the rigid strip (4) and the elastic arc-shaped strips (5), the rear end of each elastic arc-shaped strip (5) is connected to the winding shaft (2), when the winding shaft (2) rotates and is folded, the arc of each elastic arc-shaped strip (5) is unfolded and is wound on the winding shaft (2) together with the flexible screen (3), when the flexible screen (3) is unfolded, the elastic arc-shaped strips (5) are restored to be in an arc-shaped state and, and meanwhile, the flexible screen (3) is flattened.
2. The flexible screen display of claim 1, characterized in that the flexible screen (3) is connected to the elastic arc-shaped edge strips (5) by a flexible material (6).
3. The flexible screen display of claim 2, characterized in that the flexible material (6) is a cloth, a plastic film or a metal braid.
4. The flexible screen display of claim 1, characterized in that a clockwork spring (7) is arranged in the winding drum (1) and connected with the winding shaft (2), and the winding shaft (2) can automatically retract the flexible screen (3) under the action of the clockwork spring (7).
5. Flexible screen display according to claims 1 to 4, characterized in that the roller (2) is rotatably fixed to a fixed shaft (8), the roller (2) being connected to the fixed shaft (8) by means of a clockwork spring (7), the fixed shaft (8) being fixedly connected to the roller (1).
6. Flexible screen display according to claim 5, characterized in that the reel (2) is provided with recesses (9) at both ends for receiving a clockwork spring (7).
7. A flexible screen display as claimed in claim 1, characterized in that the rigid strips (4) are provided with pull rings (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249150.5A CN110853524A (en) | 2019-12-09 | 2019-12-09 | Flexible screen display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249150.5A CN110853524A (en) | 2019-12-09 | 2019-12-09 | Flexible screen display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110853524A true CN110853524A (en) | 2020-02-28 |
Family
ID=69608124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911249150.5A Pending CN110853524A (en) | 2019-12-09 | 2019-12-09 | Flexible screen display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110853524A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908175A (en) * | 2021-02-03 | 2021-06-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display device can curl |
| CN113205756A (en) * | 2021-03-30 | 2021-08-03 | 南通中发展示器材有限公司 | Wind-resistant roll screen display rack |
| WO2021227663A1 (en) * | 2020-05-13 | 2021-11-18 | 京东方科技集团股份有限公司 | Flattening structure of flexible screen, and display device |
| CN115132085A (en) * | 2022-06-29 | 2022-09-30 | Oppo广东移动通信有限公司 | Display screen assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979037A (en) * | 2016-07-08 | 2016-09-28 | 广东欧珀移动通信有限公司 | Flexible screen supporting structure, flexible display screen module and mobile terminal |
| US20170357287A1 (en) * | 2014-12-25 | 2017-12-14 | Shenzhen Royole Technologies Co. Ltd. | Flexible display device |
| CN207704329U (en) * | 2018-01-02 | 2018-08-07 | 黑龙江林业职业技术学院 | A kind of flexible screen computer display |
| CN109587299A (en) * | 2018-12-05 | 2019-04-05 | 邹耿彪 | A kind of mobile communication terminal of screen rollable |
-
2019
- 2019-12-09 CN CN201911249150.5A patent/CN110853524A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170357287A1 (en) * | 2014-12-25 | 2017-12-14 | Shenzhen Royole Technologies Co. Ltd. | Flexible display device |
| CN105979037A (en) * | 2016-07-08 | 2016-09-28 | 广东欧珀移动通信有限公司 | Flexible screen supporting structure, flexible display screen module and mobile terminal |
| CN207704329U (en) * | 2018-01-02 | 2018-08-07 | 黑龙江林业职业技术学院 | A kind of flexible screen computer display |
| CN109587299A (en) * | 2018-12-05 | 2019-04-05 | 邹耿彪 | A kind of mobile communication terminal of screen rollable |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227663A1 (en) * | 2020-05-13 | 2021-11-18 | 京东方科技集团股份有限公司 | Flattening structure of flexible screen, and display device |
| US11832375B2 (en) | 2020-05-13 | 2023-11-28 | Boe Technology Group Co., Ltd. | Flattening structure of flexible screen, and display device |
| CN112908175A (en) * | 2021-02-03 | 2021-06-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display device can curl |
| CN112908175B (en) * | 2021-02-03 | 2022-07-12 | 武汉华星光电半导体显示技术有限公司 | Flexible display device can curl |
| CN113205756A (en) * | 2021-03-30 | 2021-08-03 | 南通中发展示器材有限公司 | Wind-resistant roll screen display rack |
| CN113205756B (en) * | 2021-03-30 | 2022-07-05 | 南通中发展示器材有限公司 | Wind-resistant roll screen display rack |
| CN115132085A (en) * | 2022-06-29 | 2022-09-30 | Oppo广东移动通信有限公司 | Display screen assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |
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| RJ01 | Rejection of invention patent application after publication |