CN112331080A - Flexible screen capable of being curled - Google Patents
Flexible screen capable of being curled Download PDFInfo
- Publication number
- CN112331080A CN112331080A CN202011247290.1A CN202011247290A CN112331080A CN 112331080 A CN112331080 A CN 112331080A CN 202011247290 A CN202011247290 A CN 202011247290A CN 112331080 A CN112331080 A CN 112331080A
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- China
- Prior art keywords
- flexible screen
- curled
- conductive liquid
- flexible
- rollable
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- 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
-
- 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
- G09F9/33—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 being semiconductor devices, e.g. diodes
Abstract
The invention discloses a flexible screen capable of being curled, which comprises a flexible screen capable of being curled and a base, wherein the base is arranged in the middle of the completely unfolded flexible screen, the flexible screen capable of being curled is a flexible screen which is comprehensive and free of any frame, a layer of conductive material is arranged in the screen of the flexible screen capable of being curled, and the conductive material is conductive liquid or conductive flexible material; the flexible screen capable of being curled can control the unfolding and rolling of the screen through the flexible screen capable of being curled, so that the application range of the flexible screen capable of being curled is wider; the flexible screen that can curl does not rely on with external equipment, is difficult for bad, and the life of whole product will increase.
Description
Technical Field
The invention relates to a flexible screen, in particular to a flexible screen capable of being curled.
Background
Flexible screen, refers to flexible OLED. The mass production of the flexible screen is not only greatly better than the manufacturing of a new generation of high-end smart phone and smart screen, but also brings far-reaching influence to the application of wearable equipment due to the characteristics of low power consumption and flexibility, and the flexible screen is widely applied along with the continuous penetration of the intelligent terminal in the future.
The flexible screen that curls that has now has been used in each field and has been used, generally need install on carrier (casing) to all external device that can curl, but current mounting structure and crimping device are not in place to the expansion rolling control of curling screen, lead to curling flexible screen not good at the use display effect easily, and user experience nature is not good, and shell structure is unsatisfactory to the effect of accomodating of flexible screen simultaneously, leads to the damage of flexible screen easily.
Disclosure of Invention
The invention aims to provide a flexible screen capable of being curled, aiming at the defects of the prior art, a layer of conductive material is added on a smart screen, and the curling of the smart screen is controlled by controlling the bending tension of the conductive material through current, so that the problem that an additional installation structure and a curling device are required to be added on the smart screen capable of being curled is solved.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a flexible screen can curl, includes flexible screen and the base can curl, the base is installed the positive intermediate position after flexible screen can curl expandes completely, flexible screen can curl is equipped with the electrically conductive material of one deck in the screen, but electrically conductive material is according to its curved tension of current control, thereby control can curl the rolling and the expansion of flexible screen.
Furthermore, the flexible screen capable of being curled is a flexible screen without any frame on the whole.
Further, the conductive material is a conductive liquid or a conductive flexible material.
Further, when the rollable flexible screen is fully deployed, the conductive liquid is evenly distributed in the rollable flexible screen; when the flexible screen is curled, the conductive liquid is not uniformly distributed in the flexible screen, the conductive liquid is distributed in a positive correlation with the curling degree of the flexible screen, the conductive liquid is distributed more and the conductive liquid is distributed less when the curling degree is higher.
Further, the distribution of the conductive liquid is more or less positively correlated with the bending tension provided after the power is applied.
Further, the more conductive liquid distribution, the stronger the bending tension provided by the conductive liquid after being energized, and the less conductive liquid distribution, the weaker the bending tension provided by the conductive liquid.
Further, the conductive flexible material is uniformly distributed in the flexible screen, the curling degree of the conductive flexible material is positively correlated with the bending tension provided after the conductive flexible material is electrified, the higher the curling degree is, the stronger the bending tension provided after the conductive flexible material is electrified is, and the lower the curling degree is, the weaker the bending tension provided after the conductive flexible material is electrified is.
Further, the base includes a power interface and a signal input interface.
Further, the base secures the rollable flexible screen to a wall or a table.
In conclusion, the invention has the following beneficial effects:
according to the invention, the layer of conductive material is added in the flexible screen capable of being curled to provide the bending tension to unfold and wind the flexible screen capable of being curled, so that the flexible screen capable of being curled does not need to be additionally provided with an additional mounting structure and a curling device, and has better use experience and lower cost in the practical application process; the flexible screen capable of being curled can control the unfolding and rolling of the screen through the flexible screen capable of being curled, so that the application range of the flexible screen capable of being curled is wider; the flexible screen that can curl does not rely on with external equipment, is difficult for bad, and the life of whole product will increase. The flexible screen that can curl does not increase extra mounting structure and crimping device, and the volume after the rolling is littleer, accomodates more conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. one is a schematic view of a flexible screen structure according to the present invention;
FIG. two is a side view of the back of a rollable flexible screen provided in accordance with the present invention after it has been fully unrolled;
fig. three is a front view of a rollable flexible screen provided by the present invention after it is fully unrolled.
Detailed Description
In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples thereof.
The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings.
Examples
A flexible screen capable of being curled comprises a flexible screen capable of being curled and a base, wherein the base is arranged in the middle of the flexible screen capable of being curled after being unfolded completely, the base fixes the flexible screen capable of being curled on a wall or a desk, a power supply interface and a signal input interface are arranged on the base, the flexible screen capable of being curled is a flexible screen which is comprehensive and free of any frame, a layer of conductive material is arranged in the screen of the flexible screen capable of being curled, the conductive material is conductive liquid or conductive flexible material, and the conductive material controls the bending tension of the flexible screen according to current, so that the flexible screen capable of being curled is controlled to be rolled and unfolded;
when the conductive material is conductive liquid, when the flexible screen capable of being curled is completely unfolded, the conductive liquid is uniformly distributed in the flexible screen capable of being curled, when the flexible screen capable of being curled is curled, the conductive liquid is not uniformly distributed in the flexible screen capable of being curled, the distribution amount of the conductive liquid is positively correlated with the curling degree of the flexible screen capable of being curled, the higher the curling degree is, the more the conductive liquid is distributed, the lower the curling degree is, the less the conductive liquid is distributed, and the distribution amount of the conductive liquid is positively correlated with the bending tension provided after being electrified, namely, the more the conductive liquid is distributed, the stronger the bending tension provided by the conductive liquid after being electrified is provided, and the less the conductive liquid is distributed, the weaker the bending tension provided by the conductive liquid is provided;
specifically, under the condition that the flexible screen capable of being curled is not electrified or is not electrified and opened, the flexible screen capable of being curled is in a rolling state, which is similar to the rolling state of the Chinese painting. At the moment, the conductive liquid is distributed most at the innermost circle of the curl, and the conductive liquid is distributed less along with the diffusion towards the outer circle; when the flexible screen is electrified and the power supply is turned on, the conductive liquid provides bending tension under the action of current to promote the flexible screen to be slowly unfolded, and the bending tension of the inner ring is larger and the bending tension of the outer ring is smaller when the flexible screen is closer to the winding. Meanwhile, along with the slow opening of the curled screen, the liquid can be guided to flow to a flat place along with the slow opening of the screen; and finally, when the flexible screen capable of being curled is completely unfolded, the conductive liquid is uniformly distributed in the flexible screen capable of being curled. The flexible screen is maintained in the unfolded state at all times by the bending tension provided by the conductive liquid;
after the power supply is turned off, the flexible screen capable of being curled slowly rolls up under the condition that the bending tension disappears and the original state of the flexible screen which needs to be curled is maintained, and the more the conductive liquid accumulates in the inner ring, the state can reduce the damage to the flexible screen capable of being curled in the process of storage and transportation;
when the conductive material is a conductive flexible material, the conductive flexible material is uniformly distributed in the flexible screen, the curling degree of the conductive flexible material is in positive correlation with the bending tension provided after the conductive flexible material is electrified, the higher the curling degree is, the stronger the bending tension provided after the conductive flexible material is electrified is, and the lower the bending degree is, the weaker the bending tension provided after the conductive flexible material is electrified is;
specifically, the conductive flexible material is uniformly distributed in the flexible screen which can be curled under the condition that the flexible screen can not be electrified or is electrified and not opened; when the flexible screen capable of being curled is electrified and the power supply is turned on, the flexible material capable of being conducted has straightening power under the action of current, so that the flexible screen capable of being curled is enabled to be slowly unfolded, and the closer to the curled inner ring, the larger the bending tension is, and the smaller the bending tension of the outer ring is; and finally, when the flexible screen capable of being curled is completely unfolded, the flexible material can be conducted to maintain the straightened power all the time, and the unfolded state of the flexible screen is maintained.
Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are intended to be preferred embodiments of the present invention, it is to be understood that the invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (9)
1. The utility model provides a flexible screen can curl, its characterized in that includes flexible screen and the base can curl, the base is installed the positive intermediate position after the flexible screen that can curl expandes completely, flexible screen can curl is equipped with the electrically conductive material of one deck in the screen, but electrically conductive material is according to current control its curved tension to control the rolling and the expansion of flexible screen can curl.
2. The rollable flexible screen of claim 1, wherein the rollable flexible screen is a flexible screen that is completely frameless.
3. A rollable flexible screen according to claim 1, wherein the electrically conductive material is an electrically conductive liquid or an electrically conductive flexible material.
4. A rollable flexible screen as claimed in claim 3, wherein the conductive liquid is evenly distributed in the rollable flexible screen when the rollable flexible screen is fully unfolded; when the flexible screen is curled, the conductive liquid is not uniformly distributed in the flexible screen, the conductive liquid is distributed in a positive correlation with the curling degree of the flexible screen, the conductive liquid is distributed more and the conductive liquid is distributed less when the curling degree is higher.
5. A rollable flexible screen according to claim 3, wherein the distribution of the electrically conductive liquid is more or less positively correlated to the bending tension provided upon energization.
6. A rollable flexible screen as claimed in claim 5, wherein the more conductive liquid distribution the more intense the flexural tension provided by the conductive liquid after being energized, the less conductive liquid distribution the less intense the flexural tension provided by the conductive liquid.
7. The rollable flexible screen of claim 3, wherein the electrically conductive flexible material is uniformly distributed in the rollable flexible screen, wherein the degree of curling of the electrically conductive flexible material is positively correlated to the amount of curl provided upon energization, and wherein the higher the degree of curling, the stronger the amount of curl provided upon energization of the electrically conductive flexible material, and the lower the degree of curling, the weaker the amount of curl provided upon energization of the electrically conductive flexible material.
8. The rollable flexible screen of claim 1, wherein the base includes a power interface and a signal input interface.
9. The rollable flexible screen of claim 1, wherein the mount secures the rollable flexible screen to a wall or a table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247290.1A CN112331080A (en) | 2020-11-10 | 2020-11-10 | Flexible screen capable of being curled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247290.1A CN112331080A (en) | 2020-11-10 | 2020-11-10 | Flexible screen capable of being curled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112331080A true CN112331080A (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011247290.1A Pending CN112331080A (en) | 2020-11-10 | 2020-11-10 | Flexible screen capable of being curled |
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| Country | Link |
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| CN (1) | CN112331080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113709435A (en) * | 2021-09-13 | 2021-11-26 | 四川启睿克科技有限公司 | Suspensible laser television |
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| CN209026468U (en) * | 2018-10-18 | 2019-06-25 | 南京比特互动创意科技有限公司 | Dismountable solid show equipment is adjusted in a kind of cambered surface encircling type |
| CN110085124A (en) * | 2015-02-28 | 2019-08-02 | 北京维信诺科技有限公司 | A kind of flexible supporter and a kind of flexible display apparatus |
| CN111510532A (en) * | 2020-04-27 | 2020-08-07 | 维沃移动通信有限公司 | Electronic device |
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2020
- 2020-11-10 CN CN202011247290.1A patent/CN112331080A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144052A (en) * | 2013-04-26 | 2015-12-09 | 意美森公司 | Passive stiffness and active deformation haptic output devices for flexible displays |
| CN110085124A (en) * | 2015-02-28 | 2019-08-02 | 北京维信诺科技有限公司 | A kind of flexible supporter and a kind of flexible display apparatus |
| US20170329369A1 (en) * | 2015-04-30 | 2017-11-16 | Samsung Electronics Co., Ltd. | Rollable display device |
| US20160353588A1 (en) * | 2015-05-29 | 2016-12-01 | Samsung Electronics Co., Ltd | Rollable display device |
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| CN106875846A (en) * | 2016-12-30 | 2017-06-20 | 深圳天珑无线科技有限公司 | The adjustment mechanism and flexible display apparatus of a kind of flexible screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113709435A (en) * | 2021-09-13 | 2021-11-26 | 四川启睿克科技有限公司 | Suspensible laser television |
| CN113709435B (en) * | 2021-09-13 | 2023-06-09 | 四川启睿克科技有限公司 | Suspension laser television |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210205 |