WO2018006725A1 - 一种预警控制方法、预警控制装置和柔性显示装置 - Google Patents

一种预警控制方法、预警控制装置和柔性显示装置 Download PDF

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Publication number
WO2018006725A1
WO2018006725A1 PCT/CN2017/090306 CN2017090306W WO2018006725A1 WO 2018006725 A1 WO2018006725 A1 WO 2018006725A1 CN 2017090306 W CN2017090306 W CN 2017090306W WO 2018006725 A1 WO2018006725 A1 WO 2018006725A1
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WIPO (PCT)
Prior art keywords
screen
flexible screen
early warning
flexible
stretch
Prior art date
Application number
PCT/CN2017/090306
Other languages
English (en)
French (fr)
Inventor
林煜桂
成蛟
Original Assignee
广东欧珀移动通信有限公司
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 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to US16/313,605 priority Critical patent/US10884460B2/en
Priority to EP17823537.0A priority patent/EP3477924A4/en
Publication of WO2018006725A1 publication Critical patent/WO2018006725A1/zh
Priority to US16/430,620 priority patent/US10768671B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/542—Event management; Broadcasting; Multicasting; Notifications
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones

Definitions

  • the present invention relates to the field of electronic devices, and in particular, to an early warning control method, an early warning control device, and a flexible display device.
  • the screen of the display device such as the screen on the existing smart phone, is generally fixed on the device and cannot be wound, so that the size of the screen is greatly affected by the size of the device itself, which is disadvantageous for the large screen of the display device.
  • an embodiment of the present invention provides an early warning control method, including:
  • the flexible screen is controlled to exit the first early warning screen.
  • an embodiment of the present invention further provides an early warning control apparatus, including:
  • the present invention also provides a flexible display device comprising the above-described early warning control device.
  • the early warning control method, the early warning control device and the flexible display device provided by the invention display the first early warning screen in the flexible screen when the flexible screen meets the stretching warning condition, so that the user does not further stretch the flexible screen, causing the flexible screen Damage, the early warning control method can play a better early warning role.
  • FIG. 1 is a schematic flowchart of an early warning control method according to an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart of another early warning control method according to an embodiment of the present invention.
  • FIG. 3 is a schematic flow chart showing a first warning screen displayed in the flexible screen shown in FIG. 2;
  • FIG. 4 is a schematic diagram of a flexible display device in a crimped state according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of a flexible display device in a stretched state according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of an early warning control apparatus according to an embodiment of the present invention.
  • Figure 7 is a schematic illustration of the display module of Figure 6.
  • the early warning control method includes:
  • the flexible display device 100 can be any device having communication and storage functions, such as a tablet computer, a mobile phone, an e-reader, a remote controller, a personal computer (PC), a notebook computer, and a car.
  • a smart device with network capabilities such as devices, network TVs, and wearable devices.
  • the flexible display device 100 includes a cylindrical housing 1, a reel (not shown) and a flexible screen 20.
  • the housing 1 defines a slit 1a, and the flexible screen 20 can display an electronic image. With the function of displaying touch, one end of the flexible screen 20 is fixed on the reel, so that the flexible screen 20 can be realized.
  • the flexible screen 20 can be housed in the casing 1.
  • the flexible display device 100 is stretched, the other end of the flexible screen 20 is stretched so that the flexible screen 20 is The slit 1a of the casing 1 projects out and is extended outside the casing 1 to form a large display/touch surface.
  • An inductor (not shown) and a controller (not shown) are also disposed in the flexible display device 100. The inductor senses the stretched length of the flexible screen 20, and the controller emits a corresponding electrical signal according to the stretched length of the flexible screen 20.
  • the current stretched length of the flexible screen 20 is acquired by an inductor in the flexible display device 100.
  • S105 Detect whether the current stretch length reaches a first preset length threshold.
  • the first preset length threshold may be the length when the flexible screen 20 is fully deployed, that is, whether the flexible screen 20 is currently fully stretched.
  • the flexible screen 20 is controlled to exit the first early warning screen, so that the user does not continue to stretch the flexible screen 20 to prevent damage to the flexible screen 20.
  • the early warning control method provided by the present invention displays the first early warning screen in the flexible screen 20 when the flexible screen 20 is obtained, so that the user can intuitively pass through the flexible screen 20 when the flexible screen 20 is quickly stretched into position.
  • the first early warning screen knows the current stretched state of the flexible screen 20, and when the current stretched length of the flexible screen 20 meets the first preset length threshold, the flexible screen 20 is controlled to push out the first early warning screen so that the user does not pull further The flexible screen 20 is stretched to cause damage to the flexible screen 20.
  • the early warning control method can provide a better warning function.
  • the early warning control method includes:
  • the flexible screen 20 is wound in the flexible screen display device 100.
  • the flexible display device 100 can be any device having communication and storage functions, such as a tablet computer, a mobile phone, an e-reader, a remote controller, Personal computer (Personal Computer, PC), laptop, car device, network TV, wearable device and other network-enabled smart devices.
  • the flexible display device 100 includes a cylindrical housing 1 and a roll. a shaft (not shown) and a flexible screen 20, the housing 1 defines a slit 1a, and the flexible screen 20 can display an electronic image having a function of displaying a touch, and one end of the flexible screen 20 is fixed on the reel, so that the flexible screen 20 can be realized.
  • the flexible screen 20 When the reel is wound so that the reel is accommodated in the casing 1, the flexible screen 20 can be housed in the casing 1, and when the flexible display device 100 is stretched, the other end of the flexible screen 20 is stretched such that the flexible screen 20 is from the casing
  • the slit 1a of the body 1 projects out and is extended outside the casing 1 to form a large display/touch surface.
  • An inductor (not shown) and a controller (not shown) are also disposed in the flexible display device 100. The inductor senses the stretched length of the flexible screen 20, and the controller emits a corresponding electrical signal according to the stretched length of the flexible screen 20.
  • the second preset length threshold may be 90 percent of the length of the flexible screen 20 when fully stretched, that is, the flexible screen 20 is determined when the current stretch length reaches 90 percent of the length of the full stretch. To meet the stretch warning conditions.
  • the flexible screen 20 displays the first early warning screen in the flexible screen 20 when the current stretched length reaches 90 percent of the length of the full stretch, so that the flexible display device 100 does not perform an early warning.
  • the warning is performed when the flexible screen 20 is quickly stretched into position, and the power of the flexible display device 100 is saved.
  • the second preset length threshold may be correspondingly set according to actual needs.
  • the second preset length threshold may be set to 0, that is, as long as the flexible screen 20 is pulled, the flexible screen 20 is The first warning screen will be displayed.
  • the step of displaying the first early warning screen in the flexible screen 20 includes:
  • S2073 Control the flexible screen 20 to acquire a pre-stored first early warning screen according to the circuit signal.
  • S2075 Display the first early warning screen.
  • the first early warning screen may be text information, for example, the first early warning screen is “the flexible screen 20 is about to be stretched into place”, or “the stretched length of the flexible screen 20 is XXX”, etc., the first early warning screen may also be Graphical information, or a combination of graphics and text.
  • the current stretched length of the flexible screen 20 is acquired by an inductor in the flexible display device 100.
  • the first preset length threshold may be the length when the flexible screen 20 is fully deployed, that is, whether the flexible screen 20 is currently fully stretched.
  • the flexible screen 20 is controlled to exit the first early warning screen, so that the user does not continue to stretch the flexible screen 20 to prevent damage to the flexible screen 20.
  • S215 Send a stretch end prompt message.
  • the stretching end information may be further displayed on the flexible screen 20, so that the user can more intuitively understand that the flexible screen 20 has been fully stretched into position, thereby further preventing the flexible screen 20 from being caused. damage.
  • the sensor in the flexible screen 20 further detects whether the flexible screen 20 is subjected to an external force pushing or winding trigger signal, and if the detection result is yes, the flexible screen 20 is displayed.
  • the second warning screen prompts the user to start the winding of the flexible screen 20.
  • the early warning control method provided by the present invention displays the first early warning screen in the flexible screen 20 when the flexible screen 20 is obtained, so that the user can intuitively pass through the flexible screen 20 when the flexible screen 20 is quickly stretched into position.
  • the first early warning screen knows the current stretched state of the flexible screen 20, and when the current stretched length of the flexible screen 20 meets the first preset length threshold, the flexible screen 20 is controlled to push out the first early warning screen so that the user does not pull further The flexible screen 20 is stretched to cause damage to the flexible screen 20.
  • the early warning control method can provide a better warning function.
  • the early warning control device 10 provided by the embodiment of the present invention will be described in detail below with reference to FIG. It should be noted that the early warning control device 10 shown in FIG. 6 is manufactured by the method of the embodiment shown in FIG. 1 and FIG. 2, and for the convenience of description, only the part related to the embodiment of the present invention is shown. For specific technical details not disclosed, please refer to the embodiment shown in Figs. 1 and 2 of the present invention.
  • the sexual display device 100 includes an early warning control device 10.
  • the early warning control device 10 includes:
  • the flexible display device 100 can be any device having communication and storage functions, such as a tablet computer, a mobile phone, an e-reader, a remote controller, a personal computer (PC), a notebook computer, and a car.
  • a smart device with network capabilities such as devices, network TVs, and wearable devices.
  • the early warning control device 10 is disposed in the flexible display device 100. It can be understood that, referring to FIG. 4 and FIG. 5, the flexible display device 100 includes a cylindrical housing 1, a reel (not shown) and a flexible screen 20.
  • the housing 1 defines a slit 1a, and the flexible screen 20 can display an electronic image.
  • one end of the flexible screen 20 is fixed on the reel, so that the flexible screen 20 can be wound on the reel so that the flexible screen 20 can be accommodated in the housing 1 when the reel is received in the housing 1
  • the flexible display device 100 is stretched, the other end of the flexible screen 20 is stretched so that the flexible screen 20 protrudes from the slit 1a of the casing 1 and is extended outside the casing 1 to form a larger display/touch surface.
  • An inductor (not shown) and a controller are further disposed in the flexible display device 100, wherein the acquisition module 1 is substantially an inductor, and the inductor senses the stretched length of the flexible screen 20, and the controller is configured according to the flexible screen 20. The stretched length emits a corresponding electrical signal.
  • the detecting module 2 is configured to detect whether the acquired stretch length reaches a second preset length threshold.
  • the determining module 3 is configured to determine that the flexible screen 20 meets the stretch warning condition if the detection result of the detecting module 2 is YES.
  • the detection module 2 is substantially a controller in the flexible display device 100.
  • the second preset length threshold may be 90 percent of the length of the flexible screen 20 when fully stretched, that is, the detecting module 2 detects that the flexible screen 20 is 90 percent of the length of the current stretched length when it reaches the full stretch. It is determined that the stretch warning condition is satisfied, and then the first warning screen is displayed in the flexible screen 20, so that the flexible display device 100 does not perform an early warning, but only when the flexible screen 20 is quickly stretched into position. The warning saves the power of the flexible display device 100.
  • the second preset length threshold may be correspondingly set according to actual needs. For example, the second preset length threshold may be set to 0, that is, as long as the flexible screen 20 is pulled, the flexible screen 20 is The first warning screen will be displayed.
  • the display module 4 for displaying the first warning screen in the flexible screen 20 when the flexible screen 20 wound in the flexible display device 100 satisfies the stretch warning condition.
  • the display module 4 is substantially a flexible screen 20, that is, the first warning screen is displayed in the flexible screen 20.
  • the display module 4 includes:
  • Activation unit for activating a circuit signal in the flexible screen 20.
  • a picture acquiring unit configured to control, according to the circuit signal, the flexible screen 20 to acquire a pre-stored first early warning picture.
  • a screen display unit configured to display the first early warning screen.
  • the first early warning screen may be text information, for example, the first early warning screen is “the flexible screen 20 is about to be stretched into place”, or “the stretched length of the flexible screen 20 is XXX”, etc., the first early warning screen may also be Graphical information, or a combination of graphics and text.
  • the acquisition module 1 is also used to acquire the current stretch length of the flexible screen 20.
  • the detecting module 2 is further configured to detect whether the current stretch length reaches a first preset length threshold.
  • the sending module 5 is configured to control the flexible screen 20 to exit the first early warning screen if the detection result of the detecting module 2 is YES.
  • the first preset length threshold may be the length when the flexible screen 20 is fully deployed, that is, the detecting module 2 detects whether the flexible screen 20 is currently fully stretched.
  • the sending module 5 controls the flexible screen 20 to exit the first early warning screen, so that the user does not continue to stretch the flexible screen 20, thereby preventing damage to the flexible screen 20.
  • the early warning control device 10 further includes:
  • the information prompting module 6 is configured to send the stretch end prompt information.
  • the information prompting module 6 can further display the stretching end information on the flexible screen 20, so that the user can more intuitively understand that the flexible screen 20 has been fully stretched into position, further preventing the pair.
  • the flexible screen 20 causes damage.
  • the early warning control device 10 further includes:
  • the detecting module 2 is further configured to detect whether the flexible screen 20 receives the winding trigger signal when the current stretching length is the first preset length threshold.
  • the display module 4 is further configured to display the second early warning screen if the detection result of the detection module 2 is YES.
  • the detecting module 2 further detects the flexibility. Whether the screen 20 is subjected to an external force or a winding trigger signal, if the detection result is YES, the display module 4 displays a second warning screen on the flexible screen 20, prompting the user to start the winding of the flexible screen 20.
  • the early warning control device 10 and the flexible display device 100 provided by the present invention satisfy the stretch warning condition by acquiring the flexible screen 20, the first warning screen is displayed on the flexible screen 20, that is, when the flexible screen 20 is quickly stretched into position, Invisibly knowing the current stretched state of the flexible screen 20 through the first early warning screen of the flexible screen 20, and controlling the flexible screen 20 to push out the first early warning screen when the current stretched length of the flexible screen 20 meets the first preset length threshold,
  • the warning control device 10 can provide a better warning function by causing the user not to further stretch the flexible screen 20 and causing damage to the flexible screen 20.

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Abstract

本发明公开一种预警控制方法、预警控制装置和柔性显示装置，预警控制方法包括当卷绕于柔性显示装置中的柔性屏满足拉伸预警条件时，在柔性屏中显示第一预警画面；获取柔性屏的当前拉伸长度；检测当前拉伸长度是否达到第一预设长度阈值；若检测结果为是，则控制柔性屏退出第一预警画面。本发明提供的预警控制方法和预警控制装置通过获取柔性屏满足拉伸预警条件时，在柔性屏中显示第一预警画面，使用户不会进一步拉伸柔性屏，对柔性屏造成损坏。

Description

一种预警控制方法、预警控制装置和柔性显示装置 技术领域
本发明涉及一种电子设备领域，尤其涉及一种预警控制方法、预警控制装置和柔性显示装置。
背景技术
显示装置的屏幕比如现有智能手机上的屏幕一般是固定在设备上，无法卷绕，使得屏幕的尺寸极大的受到设备本身的尺寸的影响，不利于显示装置的大屏幕化。
随着柔性屏的发展，有少数厂家将柔性屏卷绕于显示装置上，以扩充显示装置的显示界面，但现有的柔性显示装置由于柔性屏较为脆弱，容易在拉伸过程被损坏。
发明内容
有鉴于此，本发明实施例提供了一种预警控制方法，包括：
当卷绕于柔性显示装置中的柔性屏满足拉伸预警条件时，在所述柔性屏中显示第一预警画面；
获取所述柔性屏的当前拉伸长度；
检测所述当前拉伸长度是否达到第一预设长度阈值；
若检测结果为是，则控制所述柔性屏退出所述第一预警画面。
另一方面，本发明实施例还提供了一种预警控制装置，包括：
再一方面，本发明还提供了一种柔性显示装置，包括上述的预警控制装置。
本发明提供的预警控制方法、预警控制装置和柔性显示装置通过获取柔性屏满足拉伸预警条件时，在柔性屏中显示第一预警画面，使得用户不会进一步拉伸柔性屏，对柔性屏造成损坏，该预警控制方法能够起到较佳的预警作用。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施 例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
为了更清楚地说明本发明实施例的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种预警控制方法的流程示意图；
图2是本发明实施例提供的另一种预警控制方法的流程示意图；
图3是图2所示的柔性屏中显示第一预警画面的流程示意图；
图4是本发明实施例提供的一种柔性显示装置处于卷缩状态的示意图；
图5是本发明实施例提供的一种柔性显示装置处于拉伸状态的示意图；
图6是本发明实施例提供的一种预警控制装置的示意图；
图7是图6中的显示模块的示意图。
具体实施方式
下面将结合本发明实施方式中的附图，对本发明实施方式中的技术方案进行清楚、完整地描述。
请参照图1，为本发明实施例提供一种预警控制方法的流程示意图，该预警控制方法包括：
S101：当卷绕于柔性显示装置100中的柔性屏20满足拉伸预警条件时，在所述柔性屏20中显示第一预警画面。
具体的，请参照图4，柔性显示装置100可以是任何具备通信和存储功能的设备，例如：平板电脑、手机、电子阅读器、遥控器、个人计算机(Personal Computer，PC)、笔记本电脑、车载设备、网络电视、可穿戴设备等具有网络功能的智能设备。
可以理解的，请参照图4图5，柔性显示装置100包括柱形的壳体1、卷轴(未图示)和柔性屏20，壳体1开设缝隙1a，柔性屏20能够显示电子图像，其具有显示触控的功能，柔性屏20的一端部固定于卷轴上，实现柔性屏20能 够卷绕于卷轴上以使得卷轴容置于壳体1中时，柔性屏20能够收纳于壳体1中，柔性显示装置100拉伸时，拉伸柔性屏20的另一端使得柔性屏20从壳体1的缝隙1a中伸出而在壳体1的外部延展开，形成较大的显示/触控面。柔性显示装置100中还设置感应器(未图示)和控制器(未图示)，感应器感应柔性屏20的拉伸长度，控制器根据柔性屏20的拉伸长度发出对应的电信号。
S103：获取所述柔性屏20的当前拉伸长度。
具体的，通过柔性显示装置100中的感应器获取柔性屏20的当前拉伸长度。
S105：检测所述当前拉伸长度是否达到第一预设长度阈值。
具体的，第一预设长度阈值可以为柔性屏20完全展开时的长度，即检测柔性屏20当前是否完全拉伸。
S107：若检测结果为是，则控制所述柔性屏20退出所述第一预警画面。
具体的，当检测到柔性屏20已经完全展开时，则控制柔性屏20退出第一预警画面，使用户不再继续拉伸柔性屏20，防止对柔性屏20造成损坏。
本发明提供的预警控制方法通过获取柔性屏20满足拉伸预警条件时，在柔性屏20中显示第一预警画面，即使得用户可以在柔性屏20快拉伸到位时，直观通过柔性屏20的第一预警画面得知柔性屏20的当前拉伸状态，并且在柔性屏20的当前拉伸长度满足第一预设长度阈值时，控制柔性屏20推出第一预警画面，使得用户不会进一步拉伸柔性屏20，对柔性屏20造成损坏，该预警控制方法能够起到较佳的预警作用。
请参照图2，为本发明实施例提供另一种预警控制方法的流程示意图，该预警控制方法包括：
S201：当卷绕于柔性显示装置100中的柔性屏20开始拉伸时，获取所述柔性屏20在拉伸过程中的拉伸长度。
具体的，柔性屏20卷绕于柔性屏显示装置100中，请参照图4，柔性显示装置100可以是任何具备通信和存储功能的设备，例如：平板电脑、手机、电子阅读器、遥控器、个人计算机(Personal Computer，PC)、笔记本电脑、车载设备、网络电视、可穿戴设备等具有网络功能的智能设备。
可以理解的，请参照图4图5，柔性显示装置100包括柱形的壳体1、卷 轴(未图示)和柔性屏20，壳体1开设缝隙1a，柔性屏20能够显示电子图像，其具有显示触控的功能，柔性屏20的一端部固定于卷轴上，实现柔性屏20能够卷绕于卷轴上以使得卷轴容置于壳体1中时，柔性屏20能够收纳于壳体1中，柔性显示装置100拉伸时，拉伸柔性屏20的另一端使得柔性屏20从壳体1的缝隙1a中伸出而在壳体1的外部延展开，形成较大的显示/触控面。柔性显示装置100中还设置感应器(未图示)和控制器(未图示)，感应器感应柔性屏20的拉伸长度，控制器根据柔性屏20的拉伸长度发出对应的电信号。
S203：检测所述获取到的拉伸长度是否达到第二预设长度阈值。
S205：若检测结果为是，则确定所述柔性屏20满足拉伸预警条件。
其中，第二预设长度阈值可以为柔性屏20的完全拉伸时长度的百分之90，即柔性屏20在当前的拉伸长度达到完全拉伸时长度的百分之90时，才确定为满足拉伸预警条件。
S207：当卷绕于柔性显示装置100中的柔性屏20满足拉伸预警条件时，在所述柔性屏20中显示第一预警画面。
具体的，柔性屏20在当前的拉伸长度达到完全拉伸时长度的百分之90时，在柔性屏20中显示第一预警画面，使得柔性显示装置100不会一开始就进行预警，而是在柔性屏20快拉伸到位时才进行预警，节省柔性显示装置100的电量。当然，在其它实施例中，第二预设长度阈值可以根据实际所需而相应设置，例如，第二预设长度阈值可以设置为0，即只要柔性屏20一进行拉动，则柔性屏20中就会显示第一预警画面。
可以理解的，请参照图3，在所述柔性屏20中显示第一预警画面的步骤包括：
S2071：激活所述柔性屏20中的电路信号。
S2073：根据所述电路信号控制所述柔性屏20获取预存储的第一预警画面。S2075：显示所述第一预警画面。
其中，第一预警画面可以为文字信息，比如第一预警画面为“柔性屏20即将拉伸到位”，或者“柔性屏20的拉伸长度为XXX”，等等，第一预警画面还可以为图形信息，或者图形与文字组合而成的信息。
S209：获取所述柔性屏20的当前拉伸长度。
具体的，通过柔性显示装置100中的感应器获取柔性屏20的当前拉伸长度。
S211：检测所述当前拉伸长度是否达到第一预设长度阈值。
具体的，第一预设长度阈值可以为柔性屏20完全展开时的长度，即检测柔性屏20当前是否完全拉伸。
S213：若检测结果为是，则控制所述柔性屏20退出所述第一预警画面。
具体的，当检测到柔性屏20已经完全展开时，则控制柔性屏20退出第一预警画面，使用户不再继续拉伸柔性屏20，防止对柔性屏20造成损坏。
S215：发送拉伸结束提示信息。
具体的，在柔性屏20退出第一预警画面后，可以进一步在柔性屏20上显示拉伸结束信息，使得用户更为直观的了解柔性屏20已经完全拉伸到位，进一步防止对柔性屏20造成损坏。
S217：当所述当前拉伸长度为第一预设长度阈值时，检测所述柔性屏20是否接收到卷绕触发信号。
S219：若检测结果为是，则显示所述第二预警画面。
具体的，在柔性屏20处于完全展开状态时，柔性屏20中的感应器进一步检测柔性屏20是否受到外力推挤即卷绕触发信号，若检测结果为是，则在柔性屏20中显示第二预警画面，提示用户柔性屏20开始进行卷绕。
本发明提供的预警控制方法通过获取柔性屏20满足拉伸预警条件时，在柔性屏20中显示第一预警画面，即使得用户可以在柔性屏20快拉伸到位时，直观通过柔性屏20的第一预警画面得知柔性屏20的当前拉伸状态，并且在柔性屏20的当前拉伸长度满足第一预设长度阈值时，控制柔性屏20推出第一预警画面，使得用户不会进一步拉伸柔性屏20，对柔性屏20造成损坏，该预警控制方法能够起到较佳的预警作用。
下面将结合附图6，对本发明实施例提供的预警控制装置10进行详细介绍。需要说明的是，附图6所示的预警控制装置10，通过本发明图1和图2所示实施例的方法制造而成，为了便于说明，仅示出了与本发明实施例相关的部分，具体技术细节未揭示的，请参照本发明图1和图2所示的实施例。
请参照图4和图5，为本发明实施例提供的一种柔性显示装置100，该柔 性显示装置100包括预警控制装置10。请参照图6，该预警控制装置10包括：
获取模块1：当卷绕于柔性显示装置100中的柔性屏20开始拉伸时，获取所述柔性屏20在拉伸过程中的拉伸长度。
具体的，请参照图4，柔性显示装置100可以是任何具备通信和存储功能的设备，例如：平板电脑、手机、电子阅读器、遥控器、个人计算机(Personal Computer，PC)、笔记本电脑、车载设备、网络电视、可穿戴设备等具有网络功能的智能设备。预警控制装置10设置于柔性显示装置100中。可以理解的，请参照图4图5，柔性显示装置100包括柱形的壳体1、卷轴(未图示)和柔性屏20，壳体1开设缝隙1a，柔性屏20能够显示电子图像，其具有显示触控的功能，柔性屏20的一端部固定于卷轴上，实现柔性屏20能够卷绕于卷轴上以使得卷轴容置于壳体1中时，柔性屏20能够收纳于壳体1中，柔性显示装置100拉伸时，拉伸柔性屏20的另一端使得柔性屏20从壳体1的缝隙1a中伸出而在壳体1的外部延展开，形成较大的显示/触控面。柔性显示装置100中还设置感应器(未图示)和控制器(未图示)，其中，获取模块1实质为感应器，感应器感应柔性屏20的拉伸长度，控制器根据柔性屏20的拉伸长度发出对应的电信号。
检测模块2，用于检测所述获取到的拉伸长度是否达到第二预设长度阈值。
确定模块3，用于若检测模块2检测结果为是，则确定所述柔性屏20满足拉伸预警条件。
其中，检测模块2实质为柔性显示装置100中的控制器。第二预设长度阈值可以为柔性屏20的完全拉伸时长度的百分之90，即检测模块2检测到柔性屏20在当前的拉伸长度达到完全拉伸时长度的百分之90时，才确定为满足拉伸预警条件，进而才会在柔性屏20中显示第一预警画面，使得柔性显示装置100不会一开始就进行预警，而是在柔性屏20快拉伸到位时才进行预警，节省柔性显示装置100的电量。当然，在其它实施例中，第二预设长度阈值可以根据实际所需而相应设置，例如，第二预设长度阈值可以设置为0，即只要柔性屏20一进行拉动，则柔性屏20中就会显示第一预警画面。
显示模块4：用于当卷绕于柔性显示装置100中的柔性屏20满足拉伸预警条件时，在所述柔性屏20中显示第一预警画面。
具体的，显示模块4实质为柔性屏20，即柔性屏20中显示第一预警画面。
可以理解的，请参照图7，显示模块4包括：
激活单元：用于激活所述柔性屏20中的电路信号。
画面获取单元，用于根据所述电路信号控制所述柔性屏20获取预存储的第一预警画面。
画面显示单元，用于显示所述第一预警画面。
其中，第一预警画面可以为文字信息，比如第一预警画面为“柔性屏20即将拉伸到位”，或者“柔性屏20的拉伸长度为XXX”，等等，第一预警画面还可以为图形信息，或者图形与文字组合而成的信息。
获取模块1：还用于获取所述柔性屏20的当前拉伸长度。
检测模块2，还用于检测所述当前拉伸长度是否达到第一预设长度阈值。
发送模块5，用于若检测模块2检测结果为是，则控制所述柔性屏20退出所述第一预警画面。
具体的，通过获取模块1获取柔性屏20的当前拉伸长度。第一预设长度阈值可以为柔性屏20完全展开时的长度，即检测模块2检测柔性屏20当前是否完全拉伸。当检测模块2检测到柔性屏20已经完全展开时，则发送模块5控制柔性屏20退出第一预警画面，使用户不再继续拉伸柔性屏20，防止对柔性屏20造成损坏。
进一步的，该预警控制装置10还包括：
信息提示模块6，用于发送拉伸结束提示信息。
具体的，在柔性屏20退出第一预警画面后，信息提示模块6可以进一步在柔性屏20上显示拉伸结束信息，使得用户更为直观的了解柔性屏20已经完全拉伸到位，进一步防止对柔性屏20造成损坏。
进一步的，该预警控制装置10还包括：
所述检测模块2，还用于当所述当前拉伸长度为第一预设长度阈值时，检测所述柔性屏20是否接收到卷绕触发信号。
所述显示模块4，还用于若所述检测模块2检测结果为是，则显示所述第二预警画面。
具体的，在柔性屏20处于完全展开状态时，检测模块2进一步检测柔性 屏20是否受到外力推挤即卷绕触发信号，若检测结果为是，则显示模块4在柔性屏20中显示第二预警画面，提示用户柔性屏20开始进行卷绕。
本发明提供的预警控制装置10和柔性显示装置100通过获取柔性屏20满足拉伸预警条件时，在柔性屏20中显示第一预警画面，即使得用户可以在柔性屏20快拉伸到位时，直观通过柔性屏20的第一预警画面得知柔性屏20的当前拉伸状态，并且在柔性屏20的当前拉伸长度满足第一预设长度阈值时，控制柔性屏20推出第一预警画面，使得用户不会进一步拉伸柔性屏20，对柔性屏20造成损坏，该预警控制装置10能够起到较佳的预警作用。
以上是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (20)

  1. 一种预警控制方法，其特征在于，包括：
    当卷绕于柔性显示装置中的柔性屏满足拉伸预警条件时，在所述柔性屏中显示第一预警画面；
    获取所述柔性屏的当前拉伸长度；
    检测所述当前拉伸长度是否达到第一预设长度阈值；
    若检测结果为是，则控制所述柔性屏退出所述第一预警画面。
  2. 根据权利要求1所述的方法，其特征在于，在所述当卷绕于柔性显示装置中的柔性屏满足拉伸预警条件时，在所述柔性屏中显示第一预警画面的步骤之前，还包括：
    当卷绕于柔性显示装置中的柔性屏开始拉伸时，获取所述柔性屏在拉伸过程中的拉伸长度；
    检测所述获取到的拉伸长度是否达到第二预设长度阈值；
    若检测结果为是，则确定所述柔性屏满足拉伸预警条件。
  3. 根据权利要求1所述的方法，其特征在于，所述在所述柔性屏中显示第一预警画面的步骤包括：
    激活所述柔性屏中的电路信号；
    根据所述电路信号控制所述柔性屏获取预存储的第一预警画面；
    显示所述第一预警画面。
  4. 根据权利要求1所述的方法，其特征在于，在所述则控制所述柔性屏退出所述第一预警画面的步骤后还包括：
    发送拉伸结束提示信息。
  5. 根据权利要求1所述的方法，其特征在于，还包括：
    当所述当前拉伸长度为第一预设长度阈值时，检测所述柔性屏是否接收到卷绕触发信号；
    若检测结果为是，则显示所述第二预警画面。
  6. 根据权利要求1所述的方法，其特征在于，所述第一预设长度阈值为所述柔性屏完全展开时的长度。
  7. 根据权利要求2所述的方法，其特征在于，所述第二预设长度阈值为所述柔性屏的完全拉伸时长度的90％。
  8. 根据权利要求1所述的方法，其特征在于，所述第一预警画面为图形信息；或者，
    所述第一预警画面为图形与文字组合而成的信息。
  9. 一种预警控制装置，其特征在于，包括：
    显示模块，用于当卷绕于柔性显示装置中的柔性屏满足拉伸预警条件时，在所述柔性屏中显示第一预警画面；
    获取模块，用于获取所述柔性屏的当前拉伸长度；
    检测模块，用于检测所述当前拉伸长度是否达到第一预设长度阈值；
    发送模块，用于若所述检测模块检测结果为是，则控制所述柔性屏退出所述第一预警画面。
  10. 根据权利要求9所述的预警控制装置，其特征在于，还包括：
    所述获取模块，还用于当卷绕于柔性显示装置中的柔性屏开始拉伸时，获取所述柔性屏在拉伸过程中的拉伸长度；
    所述检测模块，还用于检测所述获取到的拉伸长度是否达到第二预设长度阈值；
    确定模块，用于若所述检测模块检测结果为是，则确定所述柔性屏满足拉伸预警条件。
  11. 根据权利要求9所述的预警控制装置，其特征在于，所述显示模块包括：
    激活单元，用于激活所述柔性屏中的电路信号；
    画面获取单元，用于根据所述电路信号控制所述柔性屏获取预存储的第一预警画面；
    画面显示单元，用于显示所述第一预警画面。
  12. 根据权利要求9所述的预警控制装置，其特征在于，还包括：
    信息提示模块，用于发送拉伸结束提示信息。
  13. 根据权利要求9所述的预警控制装置，其特征在于，
    所述检测模块，还用于当所述当前拉伸长度为第一预设长度阈值时，检测所述柔性屏是否接收到卷绕触发信号；
    所述显示模块，还用于若所述检测模块检测结果为是，则显示所述第二预警画面。
  14. 根据权利要求9所述的预警控制装置，其特征在于，所述第一预设长度阈值为所述柔性屏完全展开时的长度。
  15. 根据权利要求10所述的预警控制装置，其特征在于，所述第二预设长度阈值为所述柔性屏的完全拉伸时长度的90％。
  16. 根据权利要求10所述的预警控制装置，其特征在于，所述第一预警画面为图形信息；或者，
    所述第一预警画面为图形与文字组合而成的信息。
  17. 一种柔性显示装置，其特征在于，包括如权利要求9～16任意一项所述的预警控制装置。
  18. 根据权利要求17所述的柔性显示装置，其特征在于，所述柔性显示装置还包括壳体和柔性屏，所述壳体开设缝隙，所述柔性屏的一端部固定于所述壳体的卷轴上，所述柔性屏的另一端从所述壳体的缝隙中伸出。
  19. 根据权利要求18所述的柔性显示装置，其特征在于，所述壳体为柱形。
  20. 根据权利要求17所述的柔性显示装置，其特征在于，所述获取模块为感应器。
PCT/CN2017/090306 2016-07-08 2017-06-27 一种预警控制方法、预警控制装置和柔性显示装置 WO2018006725A1 (zh)

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