CN213399371U - 一种学生用双屏平板电脑 - Google Patents

一种学生用双屏平板电脑 Download PDF

Info

Publication number
CN213399371U
CN213399371U CN202022714457.2U CN202022714457U CN213399371U CN 213399371 U CN213399371 U CN 213399371U CN 202022714457 U CN202022714457 U CN 202022714457U CN 213399371 U CN213399371 U CN 213399371U
Authority
CN
China
Prior art keywords
screen assembly
screen
personal computer
liquid crystal
dual
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202022714457.2U
Other languages
English (en)
Inventor
刘德建
陈铭
徐国成
郑泽
林琛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Tianquan Educational Technology Ltd
Original Assignee
Fujian Tianquan Educational Technology Ltd
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 Fujian Tianquan Educational Technology Ltd filed Critical Fujian Tianquan Educational Technology Ltd
Priority to CN202022714457.2U priority Critical patent/CN213399371U/zh
Priority to US17/258,435 priority patent/US20220206332A1/en
Priority to PCT/CN2020/132668 priority patent/WO2022104901A1/zh
Application granted granted Critical
Publication of CN213399371U publication Critical patent/CN213399371U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
    • 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
    • G02F1/133342—Constructional arrangements; Manufacturing methods for double-sided displays
    • 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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
    • G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
    • 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
    • G02F1/166—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 characterised by the electro-optical or magneto-optical effect
    • G02F1/167—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 characterised by the electro-optical or magneto-optical effect by electrophoresis
    • 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
    • G02F1/16753—Structures for supporting or mounting cells, e.g. frames or bezels
    • 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
    • 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
    • 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
    • G06F1/20—Cooling means
    • 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
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/44—Arrangements combining different electro-active layers, e.g. electrochromic, liquid crystal or electroluminescent layers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

本实用新型公开了一种学生用双屏平板电脑，包括平板本体、液晶屏总成和墨水屏总成；所述液晶屏总成和所述墨水屏总成分别装设于所述平板本体的正面和反面并分别与所述平板本体电连接；所述墨水屏总成所在的反面上具有散热区域。本实用新型提供的平板双面可实现不同功能的显示，以适用更多场景，且具有较好的散热效果。

Description

一种学生用双屏平板电脑
技术领域
本实用新型涉及平板电脑领域，尤其是指一种学生用双屏平板电脑。
背景技术
目前，现有学生用平板通常为单屏幕，其一般是在正常平板的基础上增加教学内容，使平板适用于教学情境。但现有的学生平板若显示屏幕为彩屏，会对学生眼睛存在伤害，且彩屏内容过于丰富，低年龄的学生在学习过程中会存在注意力无法集中问题。若采用双面屏平板(即一面为彩屏，另一面为墨水屏)，则由于平板的两面都是屏幕，只能利用侧边进行散热，导致双面屏平板电脑存在散热差的问题。
实用新型内容
本实用新型所要解决的技术问题是：提供一种学生用双屏平板电脑，在确保显示功能多样化的前提下，克服现有学生用平板散热差的缺陷。
为了解决上述技术问题，本实用新型采用的技术方案为：
一种学生用双屏平板电脑，包括平板本体、液晶屏总成和墨水屏总成；
所述液晶屏总成和所述墨水屏总成分别装设于所述平板本体的正面和反面并分别与所述平板本体电连接；
所述墨水屏总成所在的反面上具有散热区域。
进一步的，所述平板本体包括固定架、边框和PCBA；
所述固定架装设于所述边框内；
所述PCBA装设于所述固定架朝向所述液晶屏总成的一侧；
所述液晶屏总成和所述墨水屏总成分别装设于所述边框的两侧开口上。
进一步的，所述边框为铝合金材质。
进一步的，所述固定架为塑料材质。
进一步的，所述固定架通过卡扣与所述边框扣合连接。
进一步的，还包括摄像头；
所述摄像头装设于所述平板本体背离所述液晶屏总成的一侧且所述墨水屏总成盖设于所述摄像头上；
所述摄像头与所述平板本体电连接。
进一步的，所述摄像头通过卡扣与所述平板本体可拆卸连接。
进一步的，所述平板本体的侧面开设有安装槽；
所述安装槽内装设有用于吸附书写笔的吸附件。
进一步的，所述吸附件为磁铁。
进一步的，所述液晶屏总成为LCD屏总成。
本实用新型的有益效果在于：在平板本体的正面和反面分别装设液晶屏总成和墨水屏总成，使平板两面分别具有不同的显示功能。不论是液晶屏总成或是墨水屏总成工作时均会发热，在墨水屏总成所在的反面上预留散热区域，不仅使得平板具有较大的散热区域，同时降低墨水屏的占屏率，缩小了平板的发热区域，从而确保平板的散热效果。其中，液晶屏总成可用于进行视频播放和直播授课等，而墨水屏总成适用于进行课堂测验、考试或者阅读等，由于墨水屏总成的显示内容受屏幕功能限制，因此当学生使用平板进行练习或阅读时，注意力能够集中于墨水屏总成上的内容。在本实用新型中，在平板本体的正反两面分别设置液晶屏总成和墨水屏总成，丰富了学生平板的功能，墨水屏的使用还能够减少对学生眼睛的伤害，散热效果好。
附图说明
图1为本实用新型中一种学生用双屏平板电脑的爆炸图一；
图2为图1中的放大图；
图3为本实用新型中一种学生用双屏平板电脑的爆炸图二；
图4为本实用新型中一种学生用双屏平板电脑的爆炸图三；
标号说明：
1、平板本体；11、固定架；12、边框；121、止口；122、安装槽；13、PCBA；14、吸附件；15、书写笔；2、液晶屏总成；3、墨水屏总成；31、散热区域；4、摄像头；5、电池。
具体实施方式
为详细说明本实用新型的技术内容、所实现目的及效果，以下结合实施方式并配合附图予以说明。
请参照图1-图4，一种学生用双屏平板电脑，包括平板本体、液晶屏总成和墨水屏总成；
所述液晶屏总成和所述墨水屏总成分别装设于所述平板本体的正面和反面并分别与所述平板本体电连接；
所述墨水屏总成所在的反面上具有散热区域。
本实用新型的工作原理在于：
在平板本体分别设置液晶屏总成和墨水屏总成，使平板本体具有两种显示效果，适用场景更加丰富；
在墨水屏总成所在的反面上预留散热空间，降低墨水屏的占屏率，改善平板的散热效果。
从上述描述可知，本实用新型的有益效果在于：在平板本体的正面和反面分别装设液晶屏总成和墨水屏总成，使平板两面分别具有不同的显示功能。不论是液晶屏总成或是墨水屏总成工作时均会发热，在墨水屏总成所在的反面上预留散热区域，不仅使得平板具有较大的散热区域，同时降低墨水屏的占屏率，缩小了平板的发热区域，确保平板的散热效果。其中，液晶屏总成可用于进行视频播放和直播授课等，而墨水屏总成适用于进行课堂测验、考试或者阅读等，由于墨水屏总成的显示内容受屏幕功能限制，因此当学生使用平板进行练习或阅读时，注意力能够集中于墨水屏总成上的内容。在本实用新型中，在平板本体的正反两面分别设置液晶屏总成和墨水屏总成，丰富了学生平板的功能，墨水屏的使用还能够减少对学生眼睛的伤害，散热效果好。
进一步的，所述平板本体包括固定架、边框和PCBA；
所述固定架装设于所述边框内；
所述PCBA装设于所述固定架朝向所述液晶屏总成的一侧；
所述液晶屏总成和所述墨水屏总成分别装设于所述边框的两侧开口上。
由上述描述可知，PCBA集成有芯片和各个用于实现平板本体功能的模块，实现模块和芯片一体化。
进一步的，所述边框为铝合金材质。
进一步的，所述固定架通过卡扣与所述边框扣合连接。
由上述描述可知，固定架通过卡扣与边框扣合连接，便于固定架与边框的安装与拆卸。
进一步的，所述学生用双屏平板电脑的厚度为9.5mm～9.7mm。
由上述描述可知，将学生用双屏平板电脑的厚度保持在9.5mm～9.7mm，一方面确保有足够的电池空间，保证平板的续航能覆盖一天的学习；另一方面确保两个屏幕之间有合适的散热空间，从而进一步确保了平板电脑具有良好散热性能。同时，上述的厚度尺寸也更具实用价值，便于学生手持使用，尤其是低龄学生，并且方便携带，减少了占用空间。
进一步的，还包括摄像头；
所述摄像头装设于所述平板本体背离所述液晶屏总成的一侧且所述墨水屏总成盖设于所述摄像头上；
所述摄像头与所述平板本体电连接。
由上述描述可知，设置摄像头，丰富了白板本体的使用功能。
进一步的，所述摄像头通过卡扣与所述平板本体可拆卸连接。
由上述描述可知，摄像头与平板本体通过卡扣连接，提高了摄像头与平板本体之间的连接稳定性。
进一步的，所述平板本体的侧面开设有安装槽；
所述安装槽内装设有用于吸附书写笔的吸附件。
进一步的，所述液晶屏总成的显示区域尺寸为6.98英寸。
进一步的，所述墨水屏总成的显示区域尺寸为5.65英寸。
由上述描述可知，液晶屏总成的显示区域尺寸为6.98英寸而墨水屏总成的显示区域尺寸为5.65英寸，在确保了平板电脑厚度超薄化的情况下，使液晶屏总成的显示区域和墨水屏总成的显示区域的尺寸达到最优，确保显示效果，相对于现有教育平板的尺寸来说，上述双屏平板电脑的尺寸更适合学生手持使用和携带。
实施例一
参照图1-图4，一种学生用双屏平板电脑，包括平板本体1、液晶屏总成2和墨水屏总成3；液晶屏总成2和墨水屏总成3分别装设于平板本体1的正面和反面并分别与平板本体1电连接；墨水屏总成3所在的反面具有散热区域31。优选的，液晶屏总成2为LCD屏总成，且LCD屏的尺寸为6.98英寸，而墨水屏为E-ink屏幕，其尺寸为5.65英寸；散热区域31位于墨水屏总成3的一侧或是两侧。该平板电脑的厚度9.5mm～9.7mm，优选厚度为9.7mm，用于确保电池5有足够的安装空间，同时还确保两个屏幕之间具有足够的散热空间。
实施例二
参照图1，一种学生用双屏平板电脑，在上述实施例一的基础上，平板本体1包括固定架11、边框12和PCBA13；固定架11装设于边框12内；PCBA13通过螺丝装设于固定架11朝向液晶屏总成2的一侧；液晶屏总成2和墨水屏总成3分别装设于边框12的两侧开口上。优选的，边框12为铝合金材质；固定架11为塑料材质。具体的，电池5装设于固定架11上，并分别与PCBA13、液晶屏总成2和墨水屏总成3电连接。其中，PCBA为印刷电路板。
具体的，固定架11通过卡扣与边框12扣合连接；边框12的两侧开口四周内还设置有用于安装液晶屏总成2和墨水屏总成3的止口121，而液晶屏总成2的钢化玻璃和墨水屏总成3的钢化玻璃均是通过压合机粘接并压合于边框12的止口121上。
实施例三
参照图3，一种学生用双屏平板电脑，在上述实施例一或实施例二的基础上，还包括摄像头4；摄像头4装设于背离液晶屏总成2的一侧且墨水屏总成3盖设于摄像头4上；摄像头4与PCBA13电连接。具体的，摄像头4通过卡扣与PCBA13扣合连接，墨水屏总成3的钢化玻璃盖设于摄像头4上，用于将摄像头4压合于PCBA13上。
实施例四
参照图1和图4，一种学生用双屏平板电脑，在上述实施例一、实施例二或实施例三的基础上，平板本体1的侧面开设有安装槽122；安装槽122内粘接有用于吸附书写笔15的吸附件14。优选的，吸附件14为磁铁，便于吸附书写笔15，用户无需在平板外套设保护套也能够收纳书写笔15。具体的，安装槽122开设于边框12侧面，边框12内还装设有用于为书写笔15充电的无线充电组件。
综上所述，本实用新型提供的一种学生用双屏平板电脑，平板的两面具有不同的显示功能，其中墨水屏一面的能耗低，更适用于阅读、书写等场景，能够避免学生被其他内容吸引；而液晶屏的更适用于观看视频、直播课等需要彩色显示的场景，方便学生学习。且书写笔能够被吸附于平板本体侧面，无需在平板外套设保护罩，以收纳书写笔，更加便利。墨水屏总成所在的反面上预留散热区域，降低墨水屏的占屏率，确保平板具有足够的散热空间，克服了双面屏散热差的缺陷。在本实用新型中，墨水屏总成的显示区域的尺寸仅5.65英寸，液晶屏的显示区域的尺寸仅6.98英寸，该双屏平板电脑的PCBA位于电池上侧，使内部结构紧凑，布局合理，使整体的厚度尺寸达到了9.7mm，尺寸及厚度更适合学生手持使用。
以上所述仅为本实用新型的实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书及附图内容所作的等同变换，或直接或间接运用在相关的技术领域，均同理包括在本实用新型的专利保护范围内。

Claims (10)

1.一种学生用双屏平板电脑，其特征在于，包括平板本体、液晶屏总成和墨水屏总成；
所述液晶屏总成和所述墨水屏总成分别装设于所述平板本体的正面和反面并分别与所述平板本体电连接；
所述墨水屏总成所在的反面上具有散热区域。
2.根据权利要求1所述的一种学生用双屏平板电脑，其特征在于，所述平板本体包括固定架、边框和PCBA；
所述固定架装设于所述边框内；
所述PCBA装设于所述固定架朝向所述液晶屏总成的一侧；
所述液晶屏总成和所述墨水屏总成分别装设于所述边框的两侧开口上。
3.根据权利要求2所述的一种学生用双屏平板电脑，其特征在于，所述边框为铝合金材质。
4.根据权利要求2所述的一种学生用双屏平板电脑，其特征在于，所述固定架通过卡扣与所述边框扣合连接。
5.根据权利要求1所述的一种学生用双屏平板电脑，其特征在于，所述学生用双屏平板电脑的厚度为9.5mm～9.7mm。
6.根据权利要求1所述的一种学生用双屏平板电脑，其特征在于，还包括摄像头；
所述摄像头装设于所述平板本体背离所述液晶屏总成的一侧且所述墨水屏总成盖设于所述摄像头上；
所述摄像头与所述平板本体电连接。
7.根据权利要求6所述的一种学生用双屏平板电脑，其特征在于，所述摄像头通过卡扣与所述平板本体可拆卸连接。
8.根据权利要求1所述的一种学生用双屏平板电脑，其特征在于，所述平板本体的侧面开设有安装槽；
所述安装槽内装设有用于吸附书写笔的吸附件。
9.根据权利要求1或5所述的一种学生用双屏平板电脑，其特征在于，所述液晶屏总成的显示区域尺寸为6.98英寸。
10.根据权利要求1或5所述的一种学生用双屏平板电脑，其特征在于，所述墨水屏总成的显示区域尺寸为5.65英寸。
CN202022714457.2U 2020-11-20 2020-11-20 一种学生用双屏平板电脑 Active CN213399371U (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202022714457.2U CN213399371U (zh) 2020-11-20 2020-11-20 一种学生用双屏平板电脑
US17/258,435 US20220206332A1 (en) 2020-11-20 2020-11-30 Double-screen Tablet Computer for Students
PCT/CN2020/132668 WO2022104901A1 (zh) 2020-11-20 2020-11-30 一种学生用双屏平板电脑

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022714457.2U CN213399371U (zh) 2020-11-20 2020-11-20 一种学生用双屏平板电脑

Publications (1)

Publication Number Publication Date
CN213399371U true CN213399371U (zh) 2021-06-08

Family

ID=76195616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022714457.2U Active CN213399371U (zh) 2020-11-20 2020-11-20 一种学生用双屏平板电脑

Country Status (3)

Country Link
US (1) US20220206332A1 (zh)
CN (1) CN213399371U (zh)
WO (1) WO2022104901A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114708760A (zh) * 2022-02-25 2022-07-05 珠海读书郎软件科技有限公司 一种应用于智慧课堂的学生平板控制方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104658B (fi) * 1997-05-26 2000-03-15 Nokia Mobile Phones Ltd Kahden näytön näyttöjärjestely ja päätelaite
JP4802809B2 (ja) * 2006-03-29 2011-10-26 ソニー株式会社 両面表示型液晶モジュール
KR101415685B1 (ko) * 2007-11-16 2014-07-04 엘지디스플레이 주식회사 양면형 액정표시장치
CN201628881U (zh) * 2010-01-25 2010-11-10 张菊 双屏显示设备
CN201903824U (zh) * 2010-12-21 2011-07-20 汉王科技股份有限公司 具有手写笔容纳装置的柔性电子设备
JP5896338B2 (ja) * 2011-01-18 2016-03-30 日本電気硝子株式会社 強化用ガラスの製造方法及び強化ガラス板の製造方法
CN102495690B (zh) * 2011-11-24 2015-03-11 汉王科技股份有限公司 触控检测方法、装置及移动终端
CN102681619A (zh) * 2012-04-26 2012-09-19 任立乔 内外双屏笔记本电脑
US20130314884A1 (en) * 2012-05-25 2013-11-28 Asustek Computer Inc. Assembling method of display device and display device
US9529525B2 (en) * 2013-08-30 2016-12-27 Nvidia Corporation Methods and apparatus for reducing perceived pen-to-ink latency on touchpad devices
CN103747123A (zh) * 2014-01-23 2014-04-23 湖州健邦科技有限公司 双屏手机
CN105334916A (zh) * 2014-08-15 2016-02-17 德斯国际公司 双面双屏智能移动终端
CN206370850U (zh) * 2016-12-01 2017-08-01 珠海市魅族科技有限公司 移动终端
CN207799535U (zh) * 2017-12-28 2018-08-31 江苏君厚科技有限公司 一种实用性强及散热性好的平板电脑
CN207851698U (zh) * 2018-03-06 2018-09-11 江西省桑格尔电子有限公司 一种带有大容量电池的平板电脑
CN209233874U (zh) * 2018-11-26 2019-08-09 上海龙旗科技股份有限公司 一种双屏手机
CN109729196A (zh) * 2018-12-14 2019-05-07 惠州Tcl移动通信有限公司 一种电子终端
CN209231812U (zh) * 2018-12-17 2019-08-09 深圳市佳乐事达科技有限公司 iPad保护壳
CN209201120U (zh) * 2019-01-09 2019-08-02 东莞裕勤通讯技术有限公司 带隐藏式摄像头的全面屏电子移动设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114708760A (zh) * 2022-02-25 2022-07-05 珠海读书郎软件科技有限公司 一种应用于智慧课堂的学生平板控制方法

Also Published As

Publication number Publication date
US20220206332A1 (en) 2022-06-30
WO2022104901A1 (zh) 2022-05-27

Similar Documents

Publication Publication Date Title
US20150298490A1 (en) Display device and display system using the same
CN213399371U (zh) 一种学生用双屏平板电脑
CN101937143A (zh) 双面触摸液晶显示装置
JPH1090678A (ja) 液晶表示装置及びその使用方法
US4794234A (en) Electronic apparatus
CN216596788U (zh) 一种防窥型液晶显示屏
CN204087747U (zh) 多功能广告机
CN211044570U (zh) 一种影视教学辅助教具
CN211628445U (zh) 一种思政教学展示装置
CN210605314U (zh) 摄像头组件、显示装置及智慧黑板
CN210072574U (zh) 大尺寸电子黑板
CN210864835U (zh) 一种人脸识别考勤机
CN204732086U (zh) 用于展品的多媒体装置
CN214752347U (zh) 一种智能答题板
CN216083974U (zh) 一种英语教育视频的显示装置
CN209312239U (zh) 带水墨屏的平板学习机
CN208014277U (zh) 一种新型教育用校园多功能宣传栏
CN210515694U (zh) 高清电子黑板
CN206001665U (zh) 空调面板组件及空调器
CN205910454U (zh) 一种柔性电路板及具有该柔性电路板的液晶显示模组
WO2018090730A1 (zh) 交互智能平板的下外框及交互智能平板
CN217279929U (zh) 一种电子led桌面屏
CN214897029U (zh) 一种英语翻译的教学装置
CN221040261U (zh) 多功能学习画板
CN210348126U (zh) 智能电子黑板

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant