CN118092005A - 电子装置 - Google Patents

电子装置 Download PDF

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Publication number
CN118092005A
CN118092005A CN202211608115.XA CN202211608115A CN118092005A CN 118092005 A CN118092005 A CN 118092005A CN 202211608115 A CN202211608115 A CN 202211608115A CN 118092005 A CN118092005 A CN 118092005A
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Prior art keywords
light
electronic device
display
module
solar module
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萧毅豪
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Wistron Corp
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Wistron Corp
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13324—Circuits comprising solar cells
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133616—Front illuminating devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13718—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on a change of the texture state of a cholesteric liquid crystal
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F1/1677—Structural association of cells with optical devices, e.g. reflectors or illuminating devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/20—Optical components
    • H02S40/22—Light-reflecting or light-concentrating means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Photovoltaic Devices (AREA)
  • Planar Illumination Modules (AREA)

Abstract

本申请提供一种电子装置，包括前光模组、显示器、太阳能模组以及蓄电池。显示器设置在前光模组的下方。太阳能模组设置在前光模组的下方且邻近显示器。蓄电池电性连接前光模组、显示器以及太阳能模组。本申请电子装置具有低耗能的优点。

Description

电子装置
技术领域
本发明是有关于一种电子装置。
背景技术
随着全球气候变迁，再加上疫情的影响，ESG渐成为全球企业以及投资人十分看重的议题及指标。ESG分别是环境保护(E，Environmental)、社会责任(S，Social)以及公司治理(G，governance)的缩写，是一种新型态评估企业的数据与指标。因此，如何让产品对环境更友善(如低耗能)，已成为研究人员研发的课题之一。
发明内容
本发明提供一种电子装置，其具有低耗能的优点。
根据本发明的一实施例，电子装置包括前光模组、显示器、太阳能模组以及蓄电池。显示器设置在前光模组的下方。太阳能模组设置在前光模组的下方且邻近显示器。蓄电池电性连接前光模组、显示器以及太阳能模组。
基于上述，在本发明的电子装置中，在环境光充足时，太阳能模组可接收环境光并将光能转换成电能，电能可储存于蓄电池中，且显示器可使用储存于蓄电池中的电能来提供显示画面；另一方面，在环境光不足时，前光模组可使用储存于蓄电池中的电能来提供光，所述光除了可照亮显示器，还能被太阳能模组接收而转换成电能并储存于蓄电池中。因此，电子装置可具有低耗能的优点。
为让本发明的上述特征和优点能更明显易懂，下文特举实施例，并配合所附图式作详细说明如下。
附图说明
图1A是依照本发明的第一实施例的电子装置的爆炸示意图。
图1B以及图1C分别是第一实施例的电子装置在环境光充足与不足时的操作示意图。
图2是依照本发明的第二实施例的电子装置的爆炸示意图。
图3是图2中导光板的俯视示意图。
图4A是图3中区域R的放大示意图。
图4B是图4A中剖线I-I’的剖面示意图。
图5A以及图5B分别是依照本发明的第三实施例的电子装置的爆炸示意图以及俯视示意图。
附图符号说明：
1、1A、1B:电子装置；
10、10A:前光模组；
11:显示器；
12:太阳能模组；
13:蓄电池；
14:反射板；
15:装饰层；
16:提示图案；
17、100B:发光元件；
100:光源；
100A:电路板；
102、102A:导光板；
120:太阳能面板；
150:装饰线；
B1:阳光；
B2:光；
D:方向；
FL:菲涅耳透镜；
R:区域；
R1:第一区；
R2:第二区；
S1:上表面；
S2:下表面；
S3:侧壁面；
I-I’:剖线。
具体实施方式
本文中所提到的方向用语，例如：“上”、“下”、“前”、“后”、“左”、“右”等，仅是参考附图的方向。因此，使用的方向用语是用来说明，而并非用来限制本发明。在附图中，各图式绘示的是特定实施例中所使用的方法、结构或材料的通常性特征。然而，这些图式不应被解释为界定或限制由这些实施例所涵盖的范围或性质。举例来说，为了清楚起见，各膜层、区域或结构的相对尺寸、厚度及位置可能缩小或放大。
在图1A至图5B中，相同或相似的元件将采用相同或相似的标号，且将省略其赘述。此外，不同实施例中的特征在没有冲突的情况下可相互组合，且依本说明书或申请专利范围所作的简单的等效变化与修饰，皆仍属本专利涵盖的范围内。
图1A是依照本发明的第一实施例的电子装置的爆炸示意图。图1B以及图1C分别是第一实施例的电子装置在环境光充足与不足时的操作示意图。
请先参照图1A，电子装置1例如为具有显示功能和储电功能的装置。举例来说，电子装置1可为充电桩、仪表板、电子书或其他合适的装置，且电子装置1可包括前光模组10、显示器11、太阳能模组12以及蓄电池13，但不以此为限。
前光模组10用以提供光。举例来说，前光模组10可包括光源100以及导光板102，但不以此为限。在一些实施例中，光源100可设置在导光板102的侧边。换句话说，前光模组10可为侧边入光式光源模组，且光源100发出的光经由导光板102的侧壁面S3进入导光板102中。
在一些实施例中，光源100可包括电路板100A以及多个发光元件100B，但不以此为限。电路板100A可为印刷电路板(Printed circuit board，PCB)、软性印刷电路板(Flexible Printed Circuit board，FPCB)或其上设置有线路的板材，但不以此为限。
多个发光元件100B设置在电路板100A之面向导光板102的表面上且与电路板100A电性连接。在一些实施例中，发光元件100B可为发光二极体晶粒。在另一些实施例中，发光元件100B可为发光二极体封装体。在又一些实施例中，尽管未绘示，发光元件100B可包括发光二极体封装体以及覆盖在发光二极体封装体上的透镜，但不以此为限。此外，多个发光元件100B可为相同颜色的发光元件，如提供白光的发光元件，但不以此为限。
导光板102可为矩形板材，如正方形板材或长方形板材，但导光板102的形状不以此为限。导光板102可采用高透光率材料制成。高透光率材料可包括聚碳酸酯(PC)、聚甲基丙烯酸甲酯(PMMA)或MS树脂(MSRESIN)，但不以此为限。
导光板102具有上表面S1、与上表面S1相对的下表面S2以及在上表面S1与下表面S2之间的侧壁面S3。以矩形板材为例，导光板102可具有四个侧壁面S3，且光源100可邻近其中一个侧壁面S3设置，但不以此为限。在其他实施例中，尽管未绘示，前光模组10可包括多个光源100，且多个光源100可邻近多个侧壁面S3设置。
在一些实施例中，导光板102可具有多个导光微结构(未绘示于图1A至图1C)，且多个导光微结构可重叠于显示器11以及太阳能模组12。多个导光微结构例如用以破坏全反射，使在导光板102中传递的光自导光板102的下表面S2射出并传递至显示器11或太阳能模组12。
举例来说，多个导光微结构可为内凹于导光板102的上表面S1的多个半球状微结构。所述半球不限于球体的一半，而是泛指非完整的球体。在一些实施例中，多个半球状微结构具有单一种尺寸。在另一些实施例中，多个半球状微结构具有多种尺寸。多个导光微结构与导光板主体可为注塑一体成型，但不以此为限。多个导光微结构也可通过压印(如滚轮压印或平面压印)的方式形成于导光板102的上表面S1。
多个导光微结构的分布密度越高，其下方观测平面中光斑对应位置的光强度也越高。由于传递于导光板102中的光的光强度越靠近光源100越强，因此，在一些实施例中，可使多个导光微结构的分布密度往远离光源100的方向D增加，以提升自导光板102的下表面S2射出的光的均匀度。
显示器11设置在前光模组10的下方且例如设置在前光模组10与太阳能模组12之间。显示器11可采用反射式显示器，以降低显示的耗能或提升观看品质(例如改善大太阳下使用电子装置所产生的眩光或影像光强度不足等问题)。反射式显示器可包括液晶型态反射式显示器、电泳式显示器或胆固醇液晶式显示器，但不以此为限。在其他实施例中，显示器11可采用半穿反式显示器。
太阳能模组12设置在前光模组10的下方且邻近显示器11。在一些实施例中，太阳能模组12可包括多个太阳能面板120，且多个太阳能面板拼接在一起，以具有较大的收光面积或增加发电效率，但不以此为限。
蓄电池13电性连接前光模组10、显示器11以及太阳能模组12。蓄电池13可接收并储存太阳能模组12所产生的电能，且蓄电池13可供应前光模组10以及显示器11工作所需的电能。
详细来说，如图1B所示，在环境光充足时，例如在大太阳底下或灯光充足的室内使用电子装置1时，太阳能模组12可接收环境光(如阳光B1或灯光)并将光能转换成电能，电能可储存于蓄电池13中，且显示器11可使用储存于蓄电池13中的电能来提供显示画面。由于环境光充足，因此可利用环境光作为显示器11的光源，而可以不用开启光源100。换句话说，在环境光充足时，光源100例如呈关闭状态。
另一方面，如图1C所示，在环境光不足时，例如在黄昏、夜晚或灯光不足的室内使用电子装置1时，除了显示器11使用储存于蓄电池13中的电能来提供显示画面之外，前光模组10(如前光模组10的光源100)也可使用储存于蓄电池13中的电能来提供光B2，其中部分的光B2可照亮显示器11，让使用者在环境光不足的情况下也能看清楚显示画面，其余部分的光B2可被太阳能模组12接收而转换成电能并储存于蓄电池13中。换句话说，在环境光充足时，光源100例如呈开启状态。
通过太阳能模组12产生用于显示及/或照明的至少部分电能并通过蓄电池13来储电，可减少电子装置1的充电频率或时间，进而电子装置1可具有低耗能，满足节能减碳或环境保护的规范。
根据不同的需求，电子装置1还可包括其他元件或膜层。举例来说，尽管未绘示，电子装置1还可包括环境光传感器，以感测环境光强度，藉此判断是否需开启光源100。尽管未绘示，电子装置1还可包括太阳能模组提示灯，以提示太阳能模组12的状态，例如是否在运作或是否存在问题需检测或更换等。类似地，尽管未绘示，电子装置1还可包括蓄电池提示灯，以提示蓄电池13的状态，例如剩余电量或是否存在问题需检测或更换等。尽管未绘示，电子装置1还可包括一层或多层光学膜，如防眩膜或防污膜等，但不以此为限。
图2是依照本发明的第二实施例的电子装置的爆炸示意图。图3是图2中导光板的俯视示意图。图4A是图3中区域R的放大示意图。图4B是图4A中剖线I-I’的剖面示意图。
请参照图2至图4B，电子装置1A与图1A的电子装置1的主要差异说明如后。在电子装置1A的前光模组10A中，导光板102A具有对应显示器11设置的第一区R1以及对应太阳能模组12设置的第二区R2。第一区R1在电子装置1A的厚度方向上与显示器11重叠设置，且第二区R2在电子装置1A的厚度方向上与太阳能模组12重叠设置。如图3所示，第二区R2例如环绕第一区R1，但不以此为限。第二区R2与第一区R1的相对设置关系可根据显示器11与太阳能模组12的相对设置关系改变。
在第一区R1中，导光板102A可具有多个导光微结构(未绘示)，多个导光微结构的详细内容可参照前述，于此不再赘述。在第二区R2中，导光板102A可具有多个聚光微结构，以将环境光汇聚至太阳能模组12。多个聚光微结构可包括多个菲涅耳透镜，但不以此为限。图4A以及图4B示意性绘示出一个菲涅耳透镜FL。但应理解，第二区R2可包括多个菲涅耳透镜FL。多个菲涅耳透镜FL例如形成在导光板102A的上表面S1上，且多个菲涅耳透镜FL可以是阵列排列、交错排列或散乱分布，于此不多加限制。
多个聚光微结构、多个导光微结构以及导光板主体可为注塑一体成型，但不以此为限。多个聚光微结构以及多个导光微结构也可通过压印(如滚轮压印或平面压印)的方式形成于导光板102A的上表面S1。
请参照图2，电子装置1A还可包括多个反射板14，以将环境光反射至太阳能模组12，进行二次集光。多个反射板14环绕显示器11且设置在前光模组10A与太阳能模组12之间。在一些实施例中，多个反射板14相对于显示器11倾斜设置。举例来说，反射板14与前光模组10A之间所夹的内角小于反射板14与太阳能模组12之间所夹的内角，但不以此为限。
根据不同的需求，电子装置1A也可包括其他元件或膜层，如前述的环境光传感器、太阳能模组提示灯、蓄电池提示灯以及光学膜(如防眩膜以及防污膜)的其中至少一者。
图5A以及图5B分别是依照本发明的第三实施例的电子装置的爆炸示意图以及俯视示意图。
请参照图5A以及图5B，电子装置1B与图1A的电子装置1的主要差异说明如后。在电子装置1B中，太阳能模组12环绕显示器11。换句话说，太阳能模组12在电子装置1B的厚度方向上不与显示器11重叠。
电子装置1B还可包括装饰层15。装饰层15设置在前光模组10与太阳能模组12之间，其中装饰层15可包括多条装饰线150，且多条装饰线150分别对应太阳能模组12的多条拼接线设置(未绘示；例如多个太阳能面板120与显示器11之间的缝隙，但不以此为限)，以降低太阳能模组12的多条拼接线的可视性。装饰层15的材料可包括黑色、灰色或白色的遮光材料，如黑矩阵，但不以此为限。
电子装置1B还可包括多个提示图案16以及多个发光元件17。多个提示图案16设置在前光模组10与太阳能模组12之间且可位于显示器11旁。以电动机车为例，多个提示图案16可包括引擎提示、警示灯、剩余电量等，但不以此为限。多个提示图案16的材料可包括油墨、黑矩阵或其他合适的材料。此外，多个提示图案16与装饰层15可为相同或不同层。
多个发光元件17分别设置在多个提示图案16下方，且多个发光元件17可被独立操作，以点亮对应的提示图案。多个发光元件17的详细内容可参照多个发光元件100B的相关描述，于此不再重述。
根据不同的需求，电子装置1B也可包括其他元件或膜层，如前述的环境光传感器、太阳能模组提示灯、蓄电池提示灯以及光学膜(如防眩膜以及防污膜)的其中至少一者。
综上所述，在本发明的电子装置中，通过太阳能模组产生用于显示及/或照明的至少部分电能并通过蓄电池来储电，可减少电子装置的充电频率或时间，进而电子装置可具有低耗能，满足节能减碳或环境保护的规范。
虽然本发明已以实施例揭露如上，然其并非用以限定本发明，任何本领域技术人员，在不脱离本发明的精神和范围内，当可作些许的更动与润饰，故本发明的保护范围当视申请专利范围所界定者为准。

Claims (10)

1.一种电子装置，其特征在于，包括：
前光模组；
显示器，设置在所述前光模组的下方；
太阳能模组，设置在所述前光模组的下方且邻近所述显示器；以及
蓄电池，电性连接所述前光模组、所述显示器以及所述太阳能模组。
2.如权利要求1所述的电子装置，其特征在于，所述前光模组包括：
导光板；以及
光源，设置在所述导光板的侧边。
3.如权利要求2所述的电子装置，其特征在于，所述导光板具有多个导光微结构，且所述多个导光微结构重叠于所述显示器以及所述太阳能模组。
4.如权利要求3所述的电子装置，其特征在于，所述多个导光微结构的分布密度往远离所述光源的方向增加。
5.如权利要求2所述的电子装置，其特征在于，所述导光板具有对应所述显示器设置的第一区以及对应所述太阳能模组设置的第二区，其中：
在所述第一区中，所述导光板具有多个导光微结构；且
在所述第二区中，所述导光板具有多个聚光微结构。
6.如权利要求5所述的电子装置，其特征在于，所述多个聚光微结构包括多个菲涅耳透镜。
7.如权利要求5所述的电子装置，其特征在于，所述显示器设置在所述前光模组与所述太阳能模组之间，且所述电子装置还包括：
多个反射板，环绕所述显示器且设置在所述前光模组与所述太阳能模组之间。
8.如权利要求2所述的电子装置，其特征在于，所述太阳能模组环绕所述显示器。
9.如权利要求8所述的电子装置，其特征在于，还包括：
装饰层，设置在所述前光模组与所述太阳能模组之间，其中所述装饰层包括多条装饰线，且所述多条装饰线分别对应所述太阳能模组的多条拼接线设置。
10.如权利要求9所述的电子装置，其特征在于，还包括：
多个提示图案，设置在所述前光模组与所述太阳能模组之间且位于所述显示器旁；以及
多个发光元件，分别设置在所述多个提示图案下方。
CN202211608115.XA 2022-11-18 2022-12-14 电子装置 Pending CN118092005A (zh)

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