WO2012055345A1 - Mobile terminal and method for changing color of mobile terminal - Google Patents

Mobile terminal and method for changing color of mobile terminal Download PDF

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Publication number
WO2012055345A1
WO2012055345A1 PCT/CN2011/081229 CN2011081229W WO2012055345A1 WO 2012055345 A1 WO2012055345 A1 WO 2012055345A1 CN 2011081229 W CN2011081229 W CN 2011081229W WO 2012055345 A1 WO2012055345 A1 WO 2012055345A1
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Prior art keywords
signal
color matching
voltage signal
matching voltage
correspondence table
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PCT/CN2011/081229
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French (fr)
Chinese (zh)
Inventor
潘亚君
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华为终端有限公司
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Publication of WO2012055345A1 publication Critical patent/WO2012055345A1/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
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • 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
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate

Definitions

  • the invention relates to a communication device, in particular a mobile terminal. Background technique
  • the outer casing of mobile devices such as mobile phones is generally beautified by the porcelain and painting process, and the color is fixed, relatively rigid, lacking in dynamic and vitality.
  • mobile terminal devices such as mobile phones in mobile terminal devices, such as Sony Ericsson W580c, Nokia 7610, Panasonic VS3, etc.
  • the user is equipped with a replaceable color housing, commonly known as the "color phone.”
  • the user can replace the color housing of various colors.
  • the replacement of the housing is already a common configuration of the mobile phone, but this replacement of the housing is cumbersome and wasteful.
  • Embodiments of the present invention provide a method for changing the appearance of a mobile terminal and a mobile terminal, so that the color of the appearance of the mobile terminal can be easily changed.
  • the present invention provides a method for changing the appearance of a mobile terminal, comprising: obtaining a trigger signal; obtaining a color matching voltage signal according to the trigger signal, the color matching voltage signal comprising at least two independent voltage signals; driving at least two according to the color matching voltage signal
  • the electrochromic lines of different colors emit light, and each electrochromic line receives a corresponding voltage in the color matching voltage signal.
  • the embodiment of the present invention further provides a mobile terminal, including an information unit, configured to obtain a trigger signal, and a processing control unit, configured to receive a trigger signal of the information unit to obtain a color matching voltage signal, where the color matching voltage signal includes at least two independent voltage signals;
  • the electrochromic unit comprises at least two electrochromic lines of different colors, each of which receives a corresponding one of the color matching voltage signals and emits light.
  • the present invention provides at least two electrochromic lines of different colors in the mobile terminal, and provides an independent voltage to each electrochromic line, and the magnitude of the voltage is associated with the trigger signal, so that each strip
  • the electrochromic line can emit light of different brightness under different trigger signals, and different color electrochromic lines will be configured with different colors under different brightness, and the light transmissive or electrochromic line is set in the mobile terminal housing.
  • the appearance of the terminal can be easily changed when the terminal is external.
  • FIG. 1 is a structural block diagram of a specific embodiment of the present invention
  • FIG. 2 is a flow chart of a specific embodiment of the present invention.
  • a mobile phone provided by an embodiment of the present invention includes:
  • the information unit 10 is configured to obtain a trigger signal such as temperature/brightness intensity
  • the processing control unit 20 is configured to receive a trigger signal of the information unit to obtain a color matching voltage signal, where the color matching voltage signal includes at least two independent voltage signals.
  • the RGB voltage signal includes an R channel voltage signal, a G channel voltage signal, and B channel voltage signal;
  • the electrochromic unit 30 includes at least two electrochromic lines of different colors, each of which receives a corresponding voltage in the color matching voltage signal and emits light, and the light emitted by each electrochromic line is mixed to prepare a corresponding The color of the electrochromic line is also brighter according to the greater the received voltage signal.
  • red, yellow, and blue electrochromic lines are included, and the R voltage signals, the G voltage signals, and the B voltage signals of the RGB voltage signals are respectively received to emit light of different brightness.
  • the red, yellow, and blue electrochromic lines above may be red, yellow, and blue transparent materials, such as red, yellow, and blue transparent plastic packaging materials, respectively, outside the same type of electrochromic lines.
  • the above three electrochromic lines form a group, different colors can be combined under different brightness, a set of electrochromic lines can be arranged in parallel, and the electrochromic unit can comprise one or more sets of electrochromic lines.
  • the information unit 10 includes an induction module for sensing an analog signal such as temperature/brightness and temperature
  • Conversion module for converting analog signals such as light intensity into digital signals.
  • the digital signal here is a trigger signal.
  • the sensing module may be one or more of a temperature sensor for sensing temperature, a brightness intensity sensor for sensing bright intensity, an odor sensor for sensing a special odor, and a humidity sensor for sensing humidity.
  • the conversion module can be an A/D conversion module.
  • the processing control unit 20 includes a query module and a color change driving module.
  • the query module is configured to store a correspondence table between the digital signal and the color matching voltage signal (the RGB voltage signal in this embodiment), and after receiving the digital signal transmitted by the information unit, according to the The digital signal query obtains a corresponding color matching voltage signal (the RGB voltage signal in this embodiment); and the color changing driving module is configured to receive the color matching voltage signal (the RGB voltage signal in this embodiment), and then, to the electrochromic unit 30 Each of the electrochromic lines applies a corresponding voltage.
  • the color change driver module can be a Qualcomm chip QSC, and the QSC can adjust the RGB three-way voltage through the GPI031 drive control interface.
  • the correspondence table between the digital signal stored by the query module and the color matching voltage signal may include a plurality of, for example, a correspondence table between the temperature digital signal and the color matching voltage signal, or a correspondence table between the light intensity digital signal and the color matching voltage signal, when transmitted from the information unit
  • the query module queries the correspondence table between the temperature digital signal and the color matching voltage signal; when the analog signal transmitted from the information unit is from the light intensity sensor, the query module queries the brightness intensity digital signal and the color matching voltage.
  • Signal correspondence table When the information unit includes multiple sensors, and the query module receives multiple analog signals from multiple sensors, the query module selects one of the analog signals to query the corresponding correspondence table to obtain a color matching voltage signal to be sent to the electrochromic unit 30.
  • the query module when the query module receives the analog signal from the temperature sensor and the brightness intensity sensor at the same time, the query module arbitrarily selects one of the corresponding color matching voltage signals to send to the color changing driving module, and the color changing driving module is electrically connected according to the received color matching voltage signal.
  • the color changing unit emits a color matching voltage.
  • the correspondence between the stored digital signal and the color matching voltage signal can be a true
  • the fixed value can also be a range of values.
  • the corresponding relationship between the temperature digital signal and the color matching voltage signal may be a certain temperature digital signal value corresponding to one color matching voltage signal, or a temperature digital signal in a range of values corresponding to a color matching voltage signal, which is not limited herein.
  • the analog signal obtained by the temperature sensor at 12 degrees is converted into a digital signal recognizable by the processing control unit 20 via the conversion module, and the processing control unit 20 is based on the digital signal reflecting 12 degrees.
  • the color matching voltage signal is obtained.
  • the electrochromic unit 30 receives the color matching voltage signal, the red, yellow, and blue electrochromic lines respectively emit light of different intensities, and a pink corresponding to 12 degrees is prepared.
  • the phone case is close to the side opening of the temperature sensor, so that the temperature felt by the temperature sensor is as close as possible to the surrounding environment.
  • the mobile phone may further comprise a housing permeable unit for transmitting light to the brightness intensity sensor or for transmitting light energy generated by the electrochromic unit when the brightness intensity sensor and the electrochromic unit 30 are within the terminal housing come out.
  • the light transmissive unit of the outer casing may also be a light transmissive material having a simple material such as a transparent or translucent plastic.
  • the outer casing of the whole mobile phone may be composed of a light transmissive unit of the outer casing, or a part of the outer casing of the mobile phone may be composed of a light transmissive unit of the outer casing, such as a side of the mobile phone, a top of the mobile phone, etc.
  • the specific location, size, and material are limited.
  • the electrochromic unit 30 may be disposed on the outer side of the mobile phone case, for example, paralleled and fixed on the outside of the mobile phone case, or slotted on the outer side of the mobile phone case and embedded in the electrochromic unit 30.
  • the electrochromic line of the electrochromic unit may be a flexible material, and the mobile phone manufacturer can position the electrochromic line into different shapes with different modifications, including different patterns and characters. , to achieve cool, personalized effects.
  • Mobile phone users can also place different shapes on the electrochromic lines that are placed on the housing, including different patterns and text. For example, different shapes and times in different moods and time provide users with a way to show their personality.
  • the information unit 10 includes an inductive module for sensing an analog signal such as temperature/brightness.
  • the processing control unit 20 includes a conversion module, a query module, and a color change driving module.
  • the conversion module is configured to convert an analog signal such as temperature/brightness intensity into a digital signal
  • the query module is configured to store the digital signal and the color matching voltage signal (the RGB voltage in this embodiment) Correspondence of signals)
  • the corresponding color matching voltage signal is obtained according to the digital signal query (the RGB voltage signal in this embodiment);
  • the color changing driving module is configured to receive the color matching voltage signal (this embodiment) After the RGB voltage signal, a corresponding voltage is applied to each of the electrochromic lines of the electrochromic unit 30.
  • the analog signal such as temperature/bright intensity here is a trigger signal.
  • the sensing module may be one or more of a temperature sensor that senses temperature, a brightness intensity sensor that senses bright intensity, an odor sensor that senses a special odor, and a humidity sensor that senses humidity.
  • the conversion module can be an A/D conversion module.
  • a method for changing the appearance of a mobile phone includes: Step 101: Obtain a trigger signal;
  • Step 102 Obtain a color matching voltage signal according to the trigger signal, where the color matching voltage signal includes at least two independent voltage signals.
  • the color matching voltage signal is an RGB voltage signal, including an R channel voltage signal, a G channel voltage signal, and a B channel voltage signal.
  • Step 103 Driving at least two electrochromic lines of different colors according to the color matching voltage signal, each electrochromic line receiving a corresponding voltage signal in the color matching voltage signal; each electrochromic line emitting light corresponding to the brightness, mixing After the preparation of different colors.
  • red, yellow, and blue electrochromic lines are included, and the R voltage signals, the G voltage signals, and the B voltage signals of the RGB voltage signals are respectively received to emit light of different brightness.
  • Step 101 may specifically include: sensing an analog signal such as temperature/brightness, and converting an analog signal such as temperature/brightness into a digital signal.
  • the obtaining a color matching voltage signal according to the trigger signal in step 102 may include: storing a correspondence table between the digital signal and the color matching voltage signal, and after receiving the digital signal, obtaining a corresponding color matching voltage signal according to the digital signal query.
  • the correspondence table between the stored digital signal and the color matching voltage signal may include a plurality of, for example, a correspondence table between the temperature digital signal and the color matching voltage signal, or a correspondence table between the light intensity digital signal and the color matching voltage signal, when the analog signal is a temperature signal, Query the correspondence table between the temperature digital signal and the color matching voltage signal; when the analog signal is the bright intensity signal, query the correspondence table between the luminous intensity digital signal and the color matching voltage signal.
  • one of the color matching voltage signals is selected as the output color matching voltage signal.
  • step 101 may specifically include: sensing temperature/lighting intensity Analog signal.
  • the obtaining the color matching voltage signal according to the trigger signal in step 102 may include: converting an analog signal such as temperature/bright intensity into a digital signal, storing a correspondence table between the digital signal and the color matching voltage signal, and after receiving the digital signal, according to the digital signal The query obtains the corresponding color matching voltage signal.
  • the correspondence table between the stored digital signal and the color matching voltage signal may include a plurality of, for example, a correspondence table between the temperature digital signal and the color matching voltage signal, or a correspondence table between the light intensity digital signal and the color matching voltage signal, when the analog signal is a temperature signal, Query the correspondence table between the temperature digital signal and the color matching voltage signal; when the analog signal is the bright intensity signal, query the correspondence table between the luminous intensity digital signal and the color matching voltage signal.
  • one of the color matching voltage signals is selected as the output color matching voltage signal.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)

Abstract

Disclosed is a method for changing the color of the appearance of a mobile terminal, which comprises: obtaining a triggering signal; obtaining a coloring voltage signal according to the triggering signal, the coloring voltage signal comprising at least two separate voltage signals; actuating, according to the coloring voltage signal, illumination by at least two electrochromic lines of differing color, each electrochromic line receiving a corresponding voltage of the coloring voltage signal. Also disclosed is a mobile terminal using this method. The terminal provides a separate voltage for each electrochromic line, and the voltage size is related to the trigger signal. Thus, each electrochromic line can emit light of varying brightness when actuated by different triggering signals, and electrochromic lines of different colors can produce different colors having different levels of brightness. In this way, the color of the appearance of the mobile terminal can be easily changed when the mobile terminal has a transparent shell or when the electrochromic lines are disposed on the exterior of the mobile terminal.

Description

一种移动终端和移动终端变色的方法 本申请要求于 2010 年 10 月 25 日提交中国专利局、 申请号为 201010516952.0、 名称为 "一种移动终端和移动终端变色的方法"的中国专利申 请的优先权， 其全部内容通过引用结合在本申请中。  Method for discoloration of mobile terminal and mobile terminal This application claims priority to Chinese patent application filed on October 25, 2010, the Chinese Patent Office, Application No. 201010516952.0, entitled "A Method for Color Change of Mobile Terminals and Mobile Terminals" The entire contents of which are incorporated herein by reference.
技术领域 Technical field
本发明涉及一种通讯设备， 特别是移动终端。 背景技术  The invention relates to a communication device, in particular a mobile terminal. Background technique
目前， 手机等移动设备的外壳一般通过烤瓷和喷漆工艺进行美化， 其色彩 是固定不变的， 比较死板， 缺乏动感和活力。 随着移动终端设备功能的丰富和 审美层次的提高， 用户对移动终端设备外表有着更高的要求， 比如移动终端设 备中的手机这一领域， 索尼爱立信 W580c、 诺基亚 7610、 松下 VS3等手机都 为用户配备了可更换的彩色外壳， 就是俗称的 "彩色手机"。 用户可以更换各 种颜色的彩色外壳， 更换外壳已经是手机的常规配置，但这种更换外壳是比较 麻烦和浪费的。 发明内容  At present, the outer casing of mobile devices such as mobile phones is generally beautified by the porcelain and painting process, and the color is fixed, relatively rigid, lacking in dynamic and vitality. With the rich functions of the mobile terminal devices and the improvement of the aesthetic level, users have higher requirements on the appearance of mobile terminal devices, such as mobile phones in mobile terminal devices, such as Sony Ericsson W580c, Nokia 7610, Panasonic VS3, etc. The user is equipped with a replaceable color housing, commonly known as the "color phone." The user can replace the color housing of various colors. The replacement of the housing is already a common configuration of the mobile phone, but this replacement of the housing is cumbersome and wasteful. Summary of the invention
本发明实施例提供了一种移动终端和移动终端外表变色的方法，使移动终 端外表的颜色能方便的变化。  Embodiments of the present invention provide a method for changing the appearance of a mobile terminal and a mobile terminal, so that the color of the appearance of the mobile terminal can be easily changed.
为解决上述技术问题， 本发明提供一种移动终端外表变色的方法， 包括获 得触发信号； 根据触发信号获得配色电压信号， 配色电压信号包括至少两路独 立的电压信号； 根据配色电压信号驱动至少两条不同颜色的电致变色线发光， 每条电致变色线接收配色电压信号中对应的一路电压。  In order to solve the above technical problem, the present invention provides a method for changing the appearance of a mobile terminal, comprising: obtaining a trigger signal; obtaining a color matching voltage signal according to the trigger signal, the color matching voltage signal comprising at least two independent voltage signals; driving at least two according to the color matching voltage signal The electrochromic lines of different colors emit light, and each electrochromic line receives a corresponding voltage in the color matching voltage signal.
本发明实施例还提供一种移动终端， 包括信息单元， 用于获得触发信号； 处理控制单元， 用于接受信息单元的触发信号获得配色电压信号， 配色电压信 号包括至少两路独立的电压信号； 电致变色单元， 包括至少两条不同颜色的电 致变色线， 每条电致变色线接收配色电压信号中对应的一路电压并发光。 与现有技术相比， 本发明在移动终端提供至少两条不同颜色的电致变色 线，并给每条电致变色线提供一路独立的电压，且电压的大小与触发信号关联， 从而每条电致变色线在不同的触发信号下可发出不同亮度的光，不同颜色的电 致变色线在不同亮度的下会配制出不同的色彩，在移动终端外壳透光或电致变 色线设置在移动终端外表时能方便的改变移动终端的外表颜色。 附图说明 The embodiment of the present invention further provides a mobile terminal, including an information unit, configured to obtain a trigger signal, and a processing control unit, configured to receive a trigger signal of the information unit to obtain a color matching voltage signal, where the color matching voltage signal includes at least two independent voltage signals; The electrochromic unit comprises at least two electrochromic lines of different colors, each of which receives a corresponding one of the color matching voltage signals and emits light. Compared with the prior art, the present invention provides at least two electrochromic lines of different colors in the mobile terminal, and provides an independent voltage to each electrochromic line, and the magnitude of the voltage is associated with the trigger signal, so that each strip The electrochromic line can emit light of different brightness under different trigger signals, and different color electrochromic lines will be configured with different colors under different brightness, and the light transmissive or electrochromic line is set in the mobile terminal housing. The appearance of the terminal can be easily changed when the terminal is external. DRAWINGS
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筒单地介绍， 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性的前提下， 还可以根据这 些附图获得其他的附图。  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 embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description For some embodiments of the present invention, other drawings may be obtained from those skilled in the art without departing from the drawings.
图 1为本发明具体实施方式的结构框图； 图 2为本发明具体实施方式的流程图。  1 is a structural block diagram of a specific embodiment of the present invention; and FIG. 2 is a flow chart of a specific embodiment of the present invention.
具体实施方式 detailed description
为使本发明的目的、 技术方案、 及优点更加清楚明白， 以下参照附图并举 实施例， 对本发明进一步详细说明， 为方便说明， 具体实施方式以手机为例，  The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
如图 1所示， 本发明实施例所提供的一种手机包括： As shown in FIG. 1 , a mobile phone provided by an embodiment of the present invention includes:
信息单元 10, 用于获得温度 /光亮强度等触发信号；  The information unit 10 is configured to obtain a trigger signal such as temperature/brightness intensity;
处理控制单元 20, 用于接收信息单元的触发信号获得配色电压信号， 该 配色电压信号包括至少两路独立电压信号； 本实施例中为 RGB电压信号， 包 括 R路电压信号、 G路电压信号和 B路电压信号；  The processing control unit 20 is configured to receive a trigger signal of the information unit to obtain a color matching voltage signal, where the color matching voltage signal includes at least two independent voltage signals. In this embodiment, the RGB voltage signal includes an R channel voltage signal, a G channel voltage signal, and B channel voltage signal;
电致变色单元 30, 包括至少两条不同颜色的电致变色线， 每条电致变色 线接收配色电压信号中对应的一路电压并发光，各路电致变色线发出的光混合 后配制出相应的色彩；电致变色线根据接收的电压信号越大而发出的光亮度也 越亮。 本实施例中包括红色、 黄色、 蓝色的电致变色线， 分别接收 RGB电压 信号的 R路电压信号、 G路电压信号和 B路电压信号后发出不同亮度的光。 上面红色、黄色、蓝色的电致变色线可以是在相同类型的电致变色线外分别覆 盖红色、 黄色、 蓝色的透明材料， 如红色、 黄色、 蓝色的透明塑料包材。 上面 的三条电致变色线形成一组，在不同的亮度下可以组合出不同的颜色， 一组电 致变色线可并行排列， 电致变色单元可以包括一组或多组电致变色线。 The electrochromic unit 30 includes at least two electrochromic lines of different colors, each of which receives a corresponding voltage in the color matching voltage signal and emits light, and the light emitted by each electrochromic line is mixed to prepare a corresponding The color of the electrochromic line is also brighter according to the greater the received voltage signal. In this embodiment, red, yellow, and blue electrochromic lines are included, and the R voltage signals, the G voltage signals, and the B voltage signals of the RGB voltage signals are respectively received to emit light of different brightness. The red, yellow, and blue electrochromic lines above may be red, yellow, and blue transparent materials, such as red, yellow, and blue transparent plastic packaging materials, respectively, outside the same type of electrochromic lines. The above three electrochromic lines form a group, different colors can be combined under different brightness, a set of electrochromic lines can be arranged in parallel, and the electrochromic unit can comprise one or more sets of electrochromic lines.
信息单元 10包括用于感应温度 /光亮强度等模拟信号的感应模块和将温度 The information unit 10 includes an induction module for sensing an analog signal such as temperature/brightness and temperature
/光亮强度等模拟信号转换成数字信号的转换模块。 这里的数字信号即为一种 触发信号。其中感应模块可以为感应温度的温度传感器、感应光亮强度的光亮 强度传感器、感应特殊气味的气味传感器、感应湿度的湿度传感器等传感器中 的一种或多种。 转换模块可以是一种 A/D转换模块。 Conversion module for converting analog signals such as light intensity into digital signals. The digital signal here is a trigger signal. The sensing module may be one or more of a temperature sensor for sensing temperature, a brightness intensity sensor for sensing bright intensity, an odor sensor for sensing a special odor, and a humidity sensor for sensing humidity. The conversion module can be an A/D conversion module.
处理控制单元 20包括查询模块和变色驱动模块， 查询模块用于存储数字 信号与配色电压信号 （本实施例为 RGB电压信号） 的对应关系表， 并在接收 信息单元传输的数字信号后，根据所述数字信号查询获得对应的配色电压信号 (本实施例为 RGB电压信号）； 变色驱动模块用于接收所述配色电压信号（本 实施例为 RGB电压信号）后， 向所述电致变色单元 30的每条电致变色线施加 对应的一路电压。 变色驱动模块可以为高通芯片 QSC, QSC可通过 GPI031 驱动控制接口调节 RGB三路电压的大小。  The processing control unit 20 includes a query module and a color change driving module. The query module is configured to store a correspondence table between the digital signal and the color matching voltage signal (the RGB voltage signal in this embodiment), and after receiving the digital signal transmitted by the information unit, according to the The digital signal query obtains a corresponding color matching voltage signal (the RGB voltage signal in this embodiment); and the color changing driving module is configured to receive the color matching voltage signal (the RGB voltage signal in this embodiment), and then, to the electrochromic unit 30 Each of the electrochromic lines applies a corresponding voltage. The color change driver module can be a Qualcomm chip QSC, and the QSC can adjust the RGB three-way voltage through the GPI031 drive control interface.
上面查询模块存储的数字信号与配色电压信号的对应关系表可以包括多 个， 比如温度数字信号与配色电压信号对应关系表， 或者光强数字信号与配色 电压信号对应关系表， 当从信息单元传来的模拟信号是来自温度传感器时， 查 询模块查询温度数字信号与配色电压信号对应关系表；当从信息单元传来的模 拟信号是来自光亮强度传感器时，查询模块查询光亮强度数字信号与配色电压 信号对应关系表。 当信息单元包括多种传感器，且查询模块收到了多个传感器 传来的多路模拟信号时，查询模块选择其中一路模拟信号查询相应的对应关系 表获得配色电压信号向电致变色单元 30发出。 比如当查询模块同时收到了从 温度传感器和光亮强度传感器传来的模拟信号，查询模块任意选择其中的一个 对应的配色电压信号向变色驱动模块发送，变色驱动模块根据接收的配色电压 信号向电致变色单元发出配色电压。  The correspondence table between the digital signal stored by the query module and the color matching voltage signal may include a plurality of, for example, a correspondence table between the temperature digital signal and the color matching voltage signal, or a correspondence table between the light intensity digital signal and the color matching voltage signal, when transmitted from the information unit When the analog signal comes from the temperature sensor, the query module queries the correspondence table between the temperature digital signal and the color matching voltage signal; when the analog signal transmitted from the information unit is from the light intensity sensor, the query module queries the brightness intensity digital signal and the color matching voltage. Signal correspondence table. When the information unit includes multiple sensors, and the query module receives multiple analog signals from multiple sensors, the query module selects one of the analog signals to query the corresponding correspondence table to obtain a color matching voltage signal to be sent to the electrochromic unit 30. For example, when the query module receives the analog signal from the temperature sensor and the brightness intensity sensor at the same time, the query module arbitrarily selects one of the corresponding color matching voltage signals to send to the color changing driving module, and the color changing driving module is electrically connected according to the received color matching voltage signal. The color changing unit emits a color matching voltage.
存储的数字信号与配色电压信号的对应关系表中数字信号可以是一个确 定值， 也可以是一个值域。 比如， 温度数字信号与配色电压信号的对应关系可 以是一个确定的温度数字信号值对应一个配色电压信号，也可以是一个值域范 围的温度数字信号对应一个配色电压信号， 在此不进行限定。 The correspondence between the stored digital signal and the color matching voltage signal can be a true The fixed value can also be a range of values. For example, the corresponding relationship between the temperature digital signal and the color matching voltage signal may be a certain temperature digital signal value corresponding to one color matching voltage signal, or a temperature digital signal in a range of values corresponding to a color matching voltage signal, which is not limited herein.
比如， 当早上时， 由于温度较低， 温度是 12度， 温度传感器获得 12度的 模拟信号经转换模块转换成处理控制单元 20能识别的数字信号， 处理控制单 元 20根据反映 12度的数字信号获得配色电压信号， 电致变色单元 30接收配 色电压信号之后， 红色、 黄色、 蓝色的电致变色线分别发出不同强度的光， 并 配制出 12度对应的粉色。  For example, in the morning, because the temperature is lower, the temperature is 12 degrees, the analog signal obtained by the temperature sensor at 12 degrees is converted into a digital signal recognizable by the processing control unit 20 via the conversion module, and the processing control unit 20 is based on the digital signal reflecting 12 degrees. The color matching voltage signal is obtained. After the electrochromic unit 30 receives the color matching voltage signal, the red, yellow, and blue electrochromic lines respectively emit light of different intensities, and a pink corresponding to 12 degrees is prepared.
手机机壳靠近温度传感器的侧面开孔，使温度传感器感受的温度与周围环 境尽量保持一致。手机还可包括一个外壳可透光单元， 用于当光亮强度传感器 和电致变色单元 30处于终端外壳之内时， 使光线能透射到光亮强度传感器， 或使电致变色单元产生的光能透射出来。外壳可透光单元也可以是单纯具有材 质的透光性，如透明或半透明的塑料等。可以是整个手机的外壳全部由外壳可 透光单元组成，也可以是手机的部分外壳由外壳可透光单元组成，如手机侧面， 手机顶部等， 本发明实施例并不对外壳可透光单元的具体位置、 规模、 材质进 行限定。  The phone case is close to the side opening of the temperature sensor, so that the temperature felt by the temperature sensor is as close as possible to the surrounding environment. The mobile phone may further comprise a housing permeable unit for transmitting light to the brightness intensity sensor or for transmitting light energy generated by the electrochromic unit when the brightness intensity sensor and the electrochromic unit 30 are within the terminal housing come out. The light transmissive unit of the outer casing may also be a light transmissive material having a simple material such as a transparent or translucent plastic. The outer casing of the whole mobile phone may be composed of a light transmissive unit of the outer casing, or a part of the outer casing of the mobile phone may be composed of a light transmissive unit of the outer casing, such as a side of the mobile phone, a top of the mobile phone, etc. The specific location, size, and material are limited.
在本发明实施例中， 可以将电致变色单元 30设置在手机壳的外侧， 比如 在手机壳外侧平行走线并固定， 或者在手机壳的外侧开槽并将电致变色单元 30嵌入固定。  In the embodiment of the present invention, the electrochromic unit 30 may be disposed on the outer side of the mobile phone case, for example, paralleled and fixed on the outside of the mobile phone case, or slotted on the outer side of the mobile phone case and embedded in the electrochromic unit 30.
作为本发明的另一实施例， 电致变色单元的电致变色线可以是柔性材料， 手机厂商可以在很少的改动下，将电致变色线定位出不同的形状， 包括不同的 图案和文字， 达到炫酷、 个性化的效果。 手机用户也可以对设置在外壳上的电 致变色线摆出不同的形状， 包括不同的图案和文字。 比如在不同的心情、 时间 下摆出不同的形状， 给用户提供了一个展示个性途径。  As another embodiment of the present invention, the electrochromic line of the electrochromic unit may be a flexible material, and the mobile phone manufacturer can position the electrochromic line into different shapes with different modifications, including different patterns and characters. , to achieve cool, personalized effects. Mobile phone users can also place different shapes on the electrochromic lines that are placed on the housing, including different patterns and text. For example, different shapes and times in different moods and time provide users with a way to show their personality.
作为本发明的另一种实施例， 信息单元 10包括用于感应温度 /光亮强度等 模拟信号的感应模块。 处理控制单元 20包括转换模块、 查询模块和变色驱动 模块， 转换模块用于将温度 /光亮强度等模拟信号转换成数字信号， 查询模块 用于存储数字信号与配色电压信号 （本实施例为 RGB电压信号） 的对应关系 表， 并在接收转换模块传输的数字信号后，根据所述数字信号查询获得对应的 配色电压信号（本实施例为 RGB电压信号）； 变色驱动模块用于接收所述配色 电压信号（本实施例为 RGB电压信号）后， 向所述电致变色单元 30的每条电 致变色线发出对应的一路电压。 这里的温度 /光亮强度等模拟信号即为一种触 发信号。其中感应模块可以为感应温度的温度传感器、感应光亮强度的光亮强 度传感器、感应特殊气味的气味传感器、感应湿度的湿度传感器等传感器中的 一种或多种。 转换模块可以是一种 A/D转换模块。 As another embodiment of the present invention, the information unit 10 includes an inductive module for sensing an analog signal such as temperature/brightness. The processing control unit 20 includes a conversion module, a query module, and a color change driving module. The conversion module is configured to convert an analog signal such as temperature/brightness intensity into a digital signal, and the query module is configured to store the digital signal and the color matching voltage signal (the RGB voltage in this embodiment) Correspondence of signals) After receiving the digital signal transmitted by the conversion module, the corresponding color matching voltage signal is obtained according to the digital signal query (the RGB voltage signal in this embodiment); the color changing driving module is configured to receive the color matching voltage signal (this embodiment) After the RGB voltage signal, a corresponding voltage is applied to each of the electrochromic lines of the electrochromic unit 30. The analog signal such as temperature/bright intensity here is a trigger signal. The sensing module may be one or more of a temperature sensor that senses temperature, a brightness intensity sensor that senses bright intensity, an odor sensor that senses a special odor, and a humidity sensor that senses humidity. The conversion module can be an A/D conversion module.
如图 2所示， 本发明实施例所提供的一种手机外表变色的方法包括： 步骤 101: 获得触发信号；  As shown in FIG. 2, a method for changing the appearance of a mobile phone according to an embodiment of the present invention includes: Step 101: Obtain a trigger signal;
步骤 102: 根据触发信号获得配色电压信号， 该配色电压信号包括至少两 路独立电压信号； 本实施例中配色电压信号为 RGB电压信号， 包括 R路电压 信号、 G路电压信号和 B路电压信号。  Step 102: Obtain a color matching voltage signal according to the trigger signal, where the color matching voltage signal includes at least two independent voltage signals. In this embodiment, the color matching voltage signal is an RGB voltage signal, including an R channel voltage signal, a G channel voltage signal, and a B channel voltage signal. .
步骤 103: 根据配色电压信号驱动至少两条不同颜色的电致变色线发光， 每条电致变色线接收配色电压信号中对应的一路电压信号；每条电致变色线发 出对应亮度的光， 混合后配制出不同的色彩。 本实施例中包括红色、 黄色、 蓝 色的电致变色线， 分别接收 RGB电压信号的 R路电压信号、 G路电压信号和 B路电压信号后发出不同亮度的光。  Step 103: Driving at least two electrochromic lines of different colors according to the color matching voltage signal, each electrochromic line receiving a corresponding voltage signal in the color matching voltage signal; each electrochromic line emitting light corresponding to the brightness, mixing After the preparation of different colors. In this embodiment, red, yellow, and blue electrochromic lines are included, and the R voltage signals, the G voltage signals, and the B voltage signals of the RGB voltage signals are respectively received to emit light of different brightness.
步骤 101具体可以包括： 感应温度 /光亮强度等模拟信号， 并将温度 /光亮 强度等模拟信号转换成数字信号。  Step 101 may specifically include: sensing an analog signal such as temperature/brightness, and converting an analog signal such as temperature/brightness into a digital signal.
步骤 102中根据触发信号获得配色电压信号具体可以包括：存储数字信号 与配色电压信号的对应关系表，在接收数字信号后，根据所述数字信号查询获 得对应的配色电压信号。存储的数字信号与配色电压信号的对应关系表可以包 括多个， 比如温度数字信号与配色电压信号对应关系表， 或者光强数字信号与 配色电压信号对应关系表， 当模拟信号是温度信号时， 查询温度数字信号与配 色电压信号对应关系表； 当从模拟信号是光亮强度信号时， 查询光亮强度数字 信号与配色电压信号对应关系表。 当收到了多个模拟信号时，选择其中的一个 配色电压信号作为输出的配色电压信号。  The obtaining a color matching voltage signal according to the trigger signal in step 102 may include: storing a correspondence table between the digital signal and the color matching voltage signal, and after receiving the digital signal, obtaining a corresponding color matching voltage signal according to the digital signal query. The correspondence table between the stored digital signal and the color matching voltage signal may include a plurality of, for example, a correspondence table between the temperature digital signal and the color matching voltage signal, or a correspondence table between the light intensity digital signal and the color matching voltage signal, when the analog signal is a temperature signal, Query the correspondence table between the temperature digital signal and the color matching voltage signal; when the analog signal is the bright intensity signal, query the correspondence table between the luminous intensity digital signal and the color matching voltage signal. When multiple analog signals are received, one of the color matching voltage signals is selected as the output color matching voltage signal.
作为本发明的另一种实施例， 步骤 101 具体可以包括： 感应温度 /光亮强 度等模拟信号。 步骤 102中根据触发信号获得配色电压信号具体可以包括： 将 温度 /光亮强度等模拟信号转换成数字信号， 存储数字信号与配色电压信号的 对应关系表，在接收数字信号后，根据所述数字信号查询获得对应的配色电压 信号。存储的数字信号与配色电压信号的对应关系表可以包括多个， 比如温度 数字信号与配色电压信号对应关系表，或者光强数字信号与配色电压信号对应 关系表， 当模拟信号是温度信号时， 查询温度数字信号与配色电压信号对应关 系表； 当从模拟信号是光亮强度信号时， 查询光亮强度数字信号与配色电压信 号对应关系表。 当收到了多个模拟信号时，选择其中的一个配色电压信号作为 输出的配色电压信号。 As another embodiment of the present invention, step 101 may specifically include: sensing temperature/lighting intensity Analog signal. The obtaining the color matching voltage signal according to the trigger signal in step 102 may include: converting an analog signal such as temperature/bright intensity into a digital signal, storing a correspondence table between the digital signal and the color matching voltage signal, and after receiving the digital signal, according to the digital signal The query obtains the corresponding color matching voltage signal. The correspondence table between the stored digital signal and the color matching voltage signal may include a plurality of, for example, a correspondence table between the temperature digital signal and the color matching voltage signal, or a correspondence table between the light intensity digital signal and the color matching voltage signal, when the analog signal is a temperature signal, Query the correspondence table between the temperature digital signal and the color matching voltage signal; when the analog signal is the bright intensity signal, query the correspondence table between the luminous intensity digital signal and the color matching voltage signal. When multiple analog signals are received, one of the color matching voltage signals is selected as the output color matching voltage signal.
以上对本发明实施例所提供的一种移动终端和移动终端外表变色的方法 进行了详细介绍， 以上实施例的说明只是用于帮助理解本发明的方法及其思 想； 同时， 对于本领域的一般技术人员， 依据本发明的思想， 在具体实施方式 及应用范围上均会有改变之处， 综上所述， 本说明书内容不应理解为对本发明 的限制。  The method for changing the appearance of the mobile terminal and the appearance of the mobile terminal provided by the embodiment of the present invention is described in detail above. The description of the above embodiments is only for helping to understand the method and the idea of the present invention. Meanwhile, the general technology in the field In the following, the description of the present invention is not limited to the scope of the present invention.
本领域普通技术人员可以理解： 实现上述方法实施例的全部或部 分流程可以通过计算机程序指令相关的硬件来完成， 前述的程序可以 存储于一计算机可读取存储介质中， 该程序在执行时， 执行包括上述 方法实施例的步骤； 而前述的存储介质包括： ROM、 RAM, 磁碟或者 光盘等各种可以存储程序代码的介质。  A person skilled in the art can understand that all or part of the process of implementing the above method embodiments may be completed by using computer program related hardware, and the foregoing program may be stored in a computer readable storage medium, when executed, The foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.
以上所述， 仅为本发明的具体实施方式， 但本发明的保护范围并不 局限于此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易想到变化或替换， 都应涵盖在本发明的保护范围之内。 因此， 本 发明的保护范围应以所述权利要求的保护范围为准。  The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the appended claims.

Claims

权利要求书 Claim
1、 一种移动终端外表变色的方法， 包括： 获得触发信号； 根据所述触发 信号获得配色电压信号， 所述配色电压信号包括至少两路独立的电压信号； 根 据所述配色电压信号驱动至少两条不同颜色的电致变色线发光，每条所述电致 变色线接收所述配色电压信号中对应的一路电压。 A method for changing the appearance of a mobile terminal, comprising: obtaining a trigger signal; obtaining a color matching voltage signal according to the trigger signal, the color matching voltage signal comprising at least two independent voltage signals; driving at least two according to the color matching voltage signal The electrochromic lines of different colors emit light, and each of the electrochromic lines receives a corresponding one of the color matching voltage signals.
2、 如权利要求 1所述的一种移动终端外表变色的方法， 其特征在于， 所 述获得触发信号包括： 感应温度 /光亮强度模拟信号。  2. The method for changing the appearance of a mobile terminal according to claim 1, wherein the obtaining the trigger signal comprises: sensing a temperature/brightness analog signal.
3、 如权利要求 2所述的一种移动终端外表变色的方法， 其特征在于， 所 述获得触发信号还包括： 将所述温度 /光亮强度模拟信号转换成数字信号， 所 述根据触发信号获得配色电压信号具体包括：存储数字信号与配色电压信号的 对应关系表，在获得所述数字信号后，根据所述数字信号查询所述对应关系表 获得所述配色电压信号。  The method for determining the color change of the appearance of the mobile terminal according to claim 2, wherein the obtaining the trigger signal further comprises: converting the temperature/light intensity analog signal into a digital signal, wherein the obtaining is based on the trigger signal The color matching voltage signal specifically includes: a correspondence table between the stored digital signal and the color matching voltage signal, and after obtaining the digital signal, querying the correspondence table according to the digital signal to obtain the color matching voltage signal.
4、 如权利要求 2所述的一种移动终端外表变色的方法， 其特征在于， 所 述根据触发信号获得配色电压信号具体包括： 将所述温度 /光亮强度模拟信号 转换成数字信号，存储数字信号与配色电压信号的对应关系表，在获得所述数 字信号后， 根据所述数字信号查询所述对应关系表获得所述配色电压信号。  The method for obtaining the color change of the appearance of the mobile terminal according to claim 2, wherein the obtaining the color matching voltage signal according to the trigger signal comprises: converting the temperature/light intensity analog signal into a digital signal, and storing the number a correspondence table between the signal and the color matching voltage signal, after obtaining the digital signal, querying the correspondence table according to the digital signal to obtain the color matching voltage signal.
5、如权利要求 3或 4所述的一种移动终端外表变色的方法， 其特征在于， 所述对应关系表为温度的数字信号与配色电压信号对应关系表，当感应的模拟 信号是温度信号时，查询所述温度的数字信号与配色电压信号对应关系表获得 所述配色电压信号； 或者  The method for changing the appearance of a mobile terminal according to claim 3 or 4, wherein the correspondence table is a correspondence table between a temperature digital signal and a color matching voltage signal, and when the induced analog signal is a temperature signal Obtaining the color matching voltage signal by querying a correspondence table between the digital signal of the temperature and the color matching voltage signal; or
所述对应关系表为光亮强度的数字信号与配色电压信号对应关系表，当感 应的模拟信号是光亮强度信号时，查询所述光亮强度的数字信号与配色电压信 号对应关系表获得所述配色电压信号； 或者 The correspondence table is a correspondence table between the digital signal of the bright intensity and the color matching voltage signal. When the induced analog signal is a bright intensity signal, the digital signal of the luminous intensity and the color matching voltage signal are queried. The number correspondence table obtains the color matching voltage signal; or
所述对应关系表为包括温度的数字信号与配色电压信号对应关系表和光 亮强度的数字信号与配色电压信号对应关系表在内的多个对应关系表，当感应 到了多路模拟信号时，选择其中一路模拟信号查询相应的对应关系表获得所述 配色电压信号。  The correspondence table is a plurality of correspondence tables including a temperature digital signal and a color matching voltage signal correspondence table and a luminous intensity digital signal and a color matching voltage signal correspondence table. When multiple analog signals are sensed, the selection is performed. One of the analog signals queries the corresponding correspondence table to obtain the color matching voltage signal.
6、 一种移动终端， 包括： 信息单元， 用于获得触发信号； 处理控制单元， 用于接受所述信息单元的触发信号获得配色电压信号，所述配色电压信号包括 至少两路独立的电压信号； 电致变色单元， 包括至少两条不同颜色的电致变色 线， 每条所述电致变色线接收所述配色电压信号中对应的一路电压并发光。  A mobile terminal, comprising: an information unit, configured to obtain a trigger signal; a processing control unit, configured to receive a trigger signal of the information unit to obtain a color matching voltage signal, where the color matching voltage signal includes at least two independent voltage signals And an electrochromic unit comprising at least two electrochromic lines of different colors, each of the electrochromic lines receiving a corresponding one of the color matching voltage signals and emitting light.
7、 如权利要求 6所述的一种移动终端， 其特征在于， 所述信息单元包括 用于感应温度和 /或光亮强度模拟信号的感应模块。  7. A mobile terminal according to claim 6, wherein the information unit comprises an inductive module for sensing temperature and/or light intensity analog signals.
8、 如权利要求 7所述的一种移动终端， 其特征在于， 所述信息单元还包 括用于将所述温度 /光亮强度模拟信号转换成数字信号的转换模块， 所述处理 控制单元包括查询模块和变色驱动模块，查询模块用于存储数字信号与配色电 压信号的对应关系表， 并在接收所述数字信号后，根据所述数字信号查询所述 对应关系表获得所述配色电压信号；变色驱动模块用于接收所述配色电压信号 后， 向所述电致变色单元的每条电致变色线发出对应的一路电压。  8. The mobile terminal of claim 7, wherein the information unit further comprises a conversion module for converting the temperature/bright intensity analog signal into a digital signal, the processing control unit including a query a module and a color change driving module, wherein the query module is configured to store a correspondence table between the digital signal and the color matching voltage signal, and after receiving the digital signal, query the correspondence table according to the digital signal to obtain the color matching voltage signal; After receiving the color matching voltage signal, the driving module sends a corresponding voltage to each electrochromic line of the electrochromic unit.
9、 如权利要求 7所述的一种移动终端， 其特征在于， 所述处理控制单元 包括转换模块、 查询模块和变色驱动模块， 转换模块用于将所述温度 /光亮强 度模拟信号转换成数字信号，查询模块用于存储数字信号与配色电压信号的对 应关系表， 并在接收所述数字信号后，根据所述数字信号查询所述对应关系表 获得所述配色电压信号； 变色驱动模块用于接收所述配色电压信号后， 向所述 电致变色单元的每条电致变色线发出对应的一路电压。 The mobile terminal according to claim 7, wherein the processing control unit comprises a conversion module, a query module and a color change drive module, and the conversion module is configured to convert the temperature/bright intensity analog signal into a digital a signal, the query module is configured to store a correspondence table between the digital signal and the color matching voltage signal, and after receiving the digital signal, query the correspondence table according to the digital signal to obtain the color matching voltage signal; After receiving the color matching voltage signal, Each electrochromic line of the electrochromic unit emits a corresponding voltage.
10、 如权利要求 8或 9所述的一种移动终端， 其特征在于， 所述对应关系 表为温度的数字信号与配色电压信号对应关系表，当感应的模拟信号是温度信 号时，查询所述温度的数字信号与配色电压信号对应关系表获得所述配色电压 信号 ^ 或者  The mobile terminal according to claim 8 or 9, wherein the correspondence table is a correspondence table between a digital signal of temperature and a color matching voltage signal, and when the induced analog signal is a temperature signal, the query is performed. Obtaining the color matching voltage signal ^ or the correspondence between the digital signal of the temperature and the color matching voltage signal
所述对应关系表为光亮强度的数字信号与配色电压信号对应关系表，当感 应的模拟信号是光亮强度信号时，查询所述光亮强度的数字信号与配色电压信 号对应关系表获得所述配色电压信号； 或者  The correspondence table is a correspondence table between a digital signal of a bright intensity and a color matching voltage signal. When the induced analog signal is a light intensity signal, querying a correspondence table between the digital signal of the luminous intensity and the color matching voltage signal to obtain the color matching voltage Signal; or
所述对应关系表为包括温度的数字信号与配色电压信号对应关系表和光 亮强度的数字信号与配色电压信号对应关系表在内的多个对应关系表，当感应 到了多路模拟信号时，选择其中一路模拟信号查询相应的对应关系表获得所述 配色电压信号。  The correspondence table is a plurality of correspondence tables including a temperature digital signal and a color matching voltage signal correspondence table and a luminous intensity digital signal and a color matching voltage signal correspondence table. When multiple analog signals are sensed, the selection is performed. One of the analog signals queries the corresponding correspondence table to obtain the color matching voltage signal.
11、如权利要求 6-9中任一项所述的一种移动终端，包括外壳可透光单元， 用于在所述电致变色单元设置在所述移动终端的外壳之内时，所述外壳可透光 单元能透光。  A mobile terminal according to any one of claims 6-9, comprising a housing light transmissive unit, wherein when the electrochromic unit is disposed within a housing of the mobile terminal, The outer casing of the outer casing can transmit light.
12、 如权利要求 6-9中任一项所述的一种移动终端， 其特征在于， 所述电 致变色单元的形状可改变。  A mobile terminal according to any one of claims 6 to 9, wherein the shape of the electrochromic unit is changeable.
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