WO2016034129A1 - 触控黑板、触控黑板框架、触控一体机以及组合黑板 - Google Patents

触控黑板、触控黑板框架、触控一体机以及组合黑板 Download PDF

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Publication number
WO2016034129A1
WO2016034129A1 PCT/CN2015/088851 CN2015088851W WO2016034129A1 WO 2016034129 A1 WO2016034129 A1 WO 2016034129A1 CN 2015088851 W CN2015088851 W CN 2015088851W WO 2016034129 A1 WO2016034129 A1 WO 2016034129A1
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WO
WIPO (PCT)
Prior art keywords
blackboard
touch
glass
frame
combination
Prior art date
Application number
PCT/CN2015/088851
Other languages
English (en)
French (fr)
Inventor
刘泽江
Original Assignee
苏州泛普纳米科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201420503554.9U external-priority patent/CN204347786U/zh
Priority claimed from CN201420522490.7U external-priority patent/CN204340480U/zh
Priority claimed from CN201520227055.6U external-priority patent/CN204547469U/zh
Priority claimed from CN201520627603.4U external-priority patent/CN205044365U/zh
Priority to CN201580001988.6A priority Critical patent/CN107077238A/zh
Priority to CA2959948A priority patent/CA2959948A1/en
Priority to AU2015311354A priority patent/AU2015311354A1/en
Priority to JP2017513025A priority patent/JP2017534948A/ja
Priority to KR1020177008927A priority patent/KR20170051481A/ko
Application filed by 苏州泛普纳米科技有限公司 filed Critical 苏州泛普纳米科技有限公司
Priority to US15/508,322 priority patent/US20170287345A1/en
Priority to EP15837309.2A priority patent/EP3190486A4/en
Publication of WO2016034129A1 publication Critical patent/WO2016034129A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04—Blackboards
    • B43L1/06—Blackboards rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04—Blackboards
    • B43L1/10—Writing surfaces thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/12—Repeatedly-usable boards or tablets for writing or drawing having translucent writing surfaces producing visual impressions by co-operation with backing members
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Definitions

  • the invention relates to the field of human-computer interaction, in particular to a touch-sensitive blackboard based on a nano touch film, a touch blackboard frame, a touch integrated machine and a combination blackboard.
  • the blackboard in the classroom is one of the most frequently used teaching tools for teachers.
  • the blackboards used by teachers are single glass plates or cement walls for writing.
  • many schools have multimedia classrooms, and teachers can use PPT to teach students. Some good schools even use electronic whiteboards for teaching or interaction.
  • the projection cloth of multimedia teaching cannot be written.
  • the teacher uses multimedia teaching, it is very inconvenient to write something. It is often necessary to put away the projection cloth, or only write on the blackboard on both sides of the projection cloth.
  • the multimedia classroom should be equipped with a projector and a projection cloth, and a host computer is required to control the projector.
  • touch whiteboard with infrared touch function to replace the ordinary blackboard.
  • This kind of touch whiteboard can use the whiteboard pen to write, and can also realize the function of multimedia teaching, but this kind of infrared
  • the touch whiteboard has a convex frame that cannot be written in chalk, and it is easy to cause the touch function to fail during cleaning, resulting in insensitive touch or inability to touch, and the experience is poor.
  • a writeable touch blackboard first applied by our company, application number 201520042697.9, discloses a blackboard technology, including a glass blackboard and a smart touch device that can be used for writing and has good light transmittance; smart touch The device includes: a touch display, a motherboard module, a power module and other modules of the computing display unit and the support housing.
  • This kind of intelligent interactive blackboard combines the advantages of ordinary blackboard for writing and the advantages of intelligent interactive machine. It makes it easy to write any kind of communication activities regardless of children or work. It can be written in chalk. Perform multimedia presentations; light and easy to move, increasing the randomness of the usage scene.
  • the design strength and structure of the support frame are common common designs, and the present invention is mainly for solving a large-sized, relatively heavy blackboard, which is supported outside.
  • the strength and structural design of the frame is mainly to solve the new design for the firmness and safety of hanging on the wall.
  • One Touch Integrated Device discloses a touch integrated device that can be intelligently and conveniently installed in a variety of applications, and the touch unit and imaging
  • the display unit, the calculation control unit and the related anti-jamming unit are integrated into an integrated product, which is very suitable for use in public display places and some interactive places, and can also be used in office places to demonstrate electronic documents and places for interactive communication.
  • the display personnel put forward new requirements for the touch integrated device. It is hoped that the text that is easy to communicate and communicate can be written directly on the display screen with a pen or chalk, but due to the current touch integrated device.
  • the outer cover protects the glass from ordinary glass and is very smooth and not suitable for writing.
  • the present invention overcomes the defects of the prior art, and provides a touch blackboard based on a nano touch film, and a related touch blackboard frame, a touch integrated machine, and a combination blackboard.
  • a touch blackboard includes at least one glass blackboard, at least one touch film, and at least one display unit; the touch film is pasted on a glass blackboard for the back of the writing surface, and displayed The unit is placed on the front side of the touch film.
  • touch film is pasted on the center of the glass blackboard
  • the glass blackboard uses an organic high-strength glass such as a matt glass plate or an ultra-white glass plate or a nano glass plate;
  • the glass blackboard is a mimetic glass.
  • glass blackboard is suitable for writing on a whiteboard pen or chalk writing
  • the touch area of the glass blackboard can be directly touched by a finger or touch control can be realized by using a stylus
  • a lower part of the glass blackboard is provided with various communication interfaces for realizing communication connection with the display unit;
  • the display unit is equipped with a wireless network card, a wireless communication interface, a USB interface, and the like.
  • the touch blackboard of the invention not only facilitates the writing of the teacher, but also facilitates the electronic teaching, and realizes the interactive teaching with the students conveniently, and has the advantages of the ordinary blackboard and the multimedia classroom, saving cost and facilitating maintenance management.
  • a blackboard frame for a touch blackboard including a display device and a glass blackboard, the blackboard frame being composed of a concave type alloy frame material, and On the underside of the concave profile there is a raised rib for securing the glass blackboard.
  • the display device is fixed on the upper and lower beams of the blackboard frame by two left and right sheet metal hangers, and the sheet metal hanger has at least one threaded hole.
  • the sheet metal hanger has a bent corner at both ends, and the corner has at least one threaded hole for fixing the display device.
  • the blackboard frame is an aluminum alloy material.
  • the convex barrier of the concave bottom surface of the blackboard frame is on the same plane as the glass blackboard.
  • the blackboard frame is matched to the concave groove of the blackboard frame by an L-shaped hook.
  • the blackboard frame of the invention has the advantages of simple structure, large mechanical strength, convenient installation, and is firm and safe, and is suitable for use in a wall-mounted touch blackboard of a classroom or a large conference room.
  • a touch integrated device mainly includes a front casing, a main unit, a display unit, a touch sensing unit, and a rear casing, wherein the front casing is surrounded by an outer frame and an inner casing. It consists of a glass blackboard inside the frame.
  • the outer frame is on the same plane as the glass blackboard.
  • the glass blackboard is an organic high-strength glass such as a matt glass plate or an ultra-white glass plate or a nano glass plate.
  • the glass blackboard is suitable for writing with a pen or writing with chalk.
  • the glass blackboard has a transmittance greater than 90%.
  • the glass blackboard has a thickness of 1 mm to 25 mm.
  • the touch area of the glass blackboard can be directly touched by a finger or touch control can be realized by using a stylus.
  • the above touch integrated machine can be used as an ordinary touch integrated computer, and can also be used as a whiteboard. It is convenient for users to write and circle while displaying documents or communication, which is more in line with the customer's usage habits and brings a better experience to customers.
  • a combination blackboard comprising a blackboard having at least two writable areas, the combination blackboard being composed of the above-described touch blackboard, and a liquid crystal handwritten blackboard and/or a glass blackboard, and the combination The blackboard is on the same plane.
  • the combination blackboard includes an intermediate fixed touch blackboard and a piece of splicable glass blackboard on each of the left and right sides.
  • the touch blackboard includes the above touch integrated machine.
  • the glass blackboard is composed of a blackboard frame and an anti-glare glass blackboard.
  • the glass blackboard of the touch blackboard is an anti-glare glass, and can be written using chalk.
  • the liquid crystal handwriting blackboard is a cholesterol phase liquid crystal handwriting device, which can generate handwriting by finger pressure, and can eliminate handwriting by erasing a button.
  • liquid crystal device of the liquid crystal handwriting blackboard may also be a bistable liquid crystal display device.
  • the liquid crystal handwriting blackboard is covered with a transparent flexible material and a touch film, the flexible transparent material is located between the liquid crystal handwriting blackboard and the touch film, and the touch film is connected to a computer including a processor and a memory.
  • the device stores instructions in the memory, the instructions being adapted to cause the processor to save the written record on the touch film.
  • the computer device includes a communication module, and the saved written record is transmitted to the external device through the communication module.
  • the communication module is a Bluetooth module
  • the transmission is wireless transmission.
  • liquid crystal handwriting blackboard has an illumination device in front of it, and the light can make the writing writing more clear.
  • the combination blackboard of the invention has a simple structure and brings together the advantages of all current blackboard technologies, and is suitable for teachers of various usage habits.
  • FIG. 1 is a schematic structural diagram of a touch blackboard according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural diagram of a touch blackboard according to Embodiment 2 of the present invention.
  • FIG. 3 is a schematic overall structural diagram of a smart blackboard according to Embodiment 3 of the present invention.
  • FIG. 4 is a schematic structural view of a back of an intermediate blackboard according to Embodiment 3 of the present invention.
  • Figure 5 is a partial perspective view of a blackboard frame according to Embodiment 3 of the present invention.
  • Figure 6 is a partial cross-sectional view showing a blackboard frame according to Embodiment 3 of the present invention.
  • Figure 7 is a front elevational view of a sheet metal hanger according to Embodiment 3 of the present invention.
  • Figure 8 is a left side view of a sheet metal hanger according to Embodiment 3 of the present invention.
  • Figure 9 is a front elevational view of a hook for fixing a blackboard according to Embodiment 3 of the present invention.
  • FIG. 10 is an exploded view of a main structure of a touch-screen whiteboard integrated machine according to Embodiment 4 of the present invention.
  • FIG. 11 is a schematic structural diagram of a combination blackboard according to Embodiment 5 of the present invention.
  • FIG. 12 is a schematic structural diagram of a combination blackboard according to Embodiment 5 of the present invention.
  • FIG. 13 is a schematic structural diagram of a combination blackboard according to Embodiment 5 of the present invention.
  • Figure 14 is a block diagram showing the structure of a combination blackboard according to Embodiment 5 of the present invention.
  • the invention provides a touch blackboard, as shown in FIG. 1 , which comprises a display unit 12 , an intermediate fixed blackboard 11 , a touch film attached to the back of the glass blackboard for writing surface, and the two sides can be spliced to the blackboard 13 and The 14 composition can be spliced to the blackboard 13 and 14 with the intermediate fixed blackboard on a flat surface.
  • a touch film is attached to the back of the intermediate fixed blackboard 11 for writing, and a display unit 12 is mounted on the front side of the touch film.
  • the area of the display unit 12 is smaller than the area of the intermediate fixed blackboard 11 and is placed in the middle fixed blackboard 11 The central position behind.
  • the characteristics of the touch film are that it can achieve floating touch or touch through non-metallic objects.
  • the middle fixed blackboard is made of glass blackboard.
  • the glass blackboard is made of organic high-strength glass such as matt glass plate, ultra-white glass plate or nano glass plate. The thickness can be controlled in the range of 5mm-20mm and the transmittance is over 80%. Material, when the display unit 12 is turned on, the teacher can use the finger or the stylus to fix the middle
  • the blackboard 11 realizes the operation of the display unit 12; using the pseudo-glass blackboard, when there is no touch operation, the display enters a sleep state, and the whole blackboard is the same as the ordinary glass blackboard.
  • a plurality of communication interfaces for realizing communication connection with the display unit including a network interface, a USB interface, and the like, are also disposed under the intermediate fixed blackboard 11.
  • the host of the display unit 12 is equipped with a wireless network card, a wireless communication interface, a USB interface, etc., and the teacher can use the mobile device in the hand to transmit the courseware to the display unit 12 through the communication interface for display and viewing, thereby facilitating various implementations.
  • Communication connection for easy access to electronic files and network resources.
  • a touch blackboard includes a glass blackboard 21, a touch film attached to the back of the glass surface of the glass blackboard 21, and a display unit 22.
  • the glass blackboard of the embodiment adopts a monolithic structure.
  • the whole blackboard looks like a seamless one, just like a normal glass blackboard, but it can realize various functions such as electronic whiteboard, multimedia play, interactive display and so on.
  • the touch display blackboard not only has the function of ordinary blackboard writing, but also fully integrates the functions of multimedia teaching, can completely replace the multimedia teaching method composed by the projection system, and is easier to operate and realize interactive display with students, saving Resources and reduced maintenance and repair costs.
  • a front view of a smart blackboard includes an intermediate blackboard 34 and a left blackboard 35 and a right blackboard 36 respectively located on both sides thereof, wherein the glass blackboard is installed inside the middle blackboard 34.
  • a smart display device 31 There is a smart display device 31.
  • FIG. 4 it is a schematic diagram of the back of the middle blackboard 34 according to the embodiment of the present invention.
  • the blackboard frame 32 has a rectangular shape, and two gold-plated hangers 33 are arranged on the left and right sides thereof.
  • the smart display device 31 passes through two left and right gold plates.
  • the pylons 33 are fixed to the upper and lower beams of the blackboard frame 32, and threaded holes for fixing are distributed on the sheet metal pylons 33.
  • the raised baffle 322 is on the same plane as the glass blackboard.
  • the blackboard frame 32 is made of an aluminum alloy material which is structurally stable and inexpensive, or other alloy materials such as stainless steel.
  • the front view and the left side view of the sheet metal hanger shown in Figures 7 and 8 have a bent corner at both ends of the sheet metal hanger 33, and at least one threaded hole for fixing the smart display device is provided at the corner.
  • the hook 38 is L-shaped, and has a threaded hole at the long end thereof for fixing to the wall, and the short-end hook projection and the recess of the concave profile
  • the 321 is matched, so that the hook structure is easy to install, and the structure of the profile is very firmly and safely fixed on the wall surface, and the structure is simple, and the installation and maintenance are convenient.
  • the smart blackboard used in the classroom or the large conference room is preferably composed of three blocks, wherein the middle of the smart blackboard has a large area, and the smart display device is placed on the back of the middle blackboard, and the smaller blackboards are used on both sides, and the combined structure is convenient for installation. , transportation and flexible configuration.
  • a touch-screen whiteboard integrated machine of the present invention mainly includes a front housing 46, a main unit, a display unit 43, a touch sensing unit 45, a rear housing 41, and the like, wherein the front housing is
  • the outer frame and a glass blackboard 47 embedded in the outer frame are formed on the same plane as the glass blackboard.
  • the outer casing may also be an outer frame formed by an infrared touch sensing module and a glass blackboard embedded in the outer frame, and the glass blackboard is concave in the outer frame.
  • the glass blackboard 47 is a matt glass plate with a thickness of 1mm-25mm or an organic high-strength glass such as an ultra-white glass plate or a nano glass plate.
  • the glass blackboard 47 can be written with a pen or chalk, and the glass is easy to clean.
  • the back surface of the glass blackboard 47 is the touch sensing unit 45 attached to the display unit 43, so that the user can perform the touch operation integrated machine through the glass blackboard 47.
  • the touch area can be directly touched or touched by the finger.
  • the pen control implements touch control.
  • the touchpad whiteboard integrated machine of the invention can be used as an ordinary touch integrated computer, and can also be used as a whiteboard, which is convenient for the user to write and circle when displaying documents or communication, and more conforms to the customer's usage habits, Customers bring a better experience.
  • a front view of a combination blackboard provided by Embodiment 5 of the present invention includes a touch blackboard 51 located at an intermediate position, a liquid crystal handwriting blackboard 53 located on the right side of the touch blackboard 51, and a touch blackboard 51. Glass blackboard 52 on the left.
  • the touch blackboard 51 includes a glass blackboard installed in the blackboard frame and a touch integrated machine placed behind the glass blackboard, which is suitable for chalk writing and handwriting input, and is also suitable for playing multimedia teaching courseware;
  • the liquid crystal handwriting blackboard 53 is a cholesterol phase.
  • Liquid crystal handwriting device which can generate handwriting by finger pressure, and can eliminate handwriting by erasing a button, suitable for handwriting and easy to erase;
  • glass blackboard 52 is composed of a blackboard frame and an anti-glare glass blackboard, suitable for writing with chalk .
  • a front view of a modification of the combination blackboard according to the fifth embodiment of the present invention is a touch blackboard 51 on the left side and a liquid crystal handwriting blackboard 53 on the right side.
  • FIG. 13 is a front view showing still another modification of the combination blackboard according to Embodiment 5 of the present invention, a touch blackboard 51 located at an intermediate position, and two identical liquid crystal handwritten blackboards 53 located on both sides of the touch blackboard 51. .
  • FIG. 14 is a side view showing still another modification of the combination blackboard according to Embodiment 5 of the present invention, wherein the liquid crystal handwriting blackboard 53 is covered with a transparent flexible material 52 and a touch film 51, and the flexible transparent material 52 is provided.
  • the touch film 51 Located between the LCD handwriting blackboard 53 and the touch film 51, the touch film 51 is connected to a computer device (not shown) including a processor and a memory, wherein the memory stores instructions, which are executed at the time of execution.
  • the processor is enabled to save the written record on the touch film.
  • the computer device includes a communication module, and the saved written record is transmitted to the external device through the communication module; the communication module may be a Bluetooth module, and the transmission may be wireless transmission.

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Abstract

一种触控黑板，包括至少一个玻璃黑板（21），至少一触控膜，以及至少一显示单元（22）；触控膜粘贴在玻璃黑板（21）用于写字面的背部，显示单元（22）放置于触控膜的正背部。该触控黑板既具有普通玻璃黑板的功能，又兼具触控显示功能，以便在展示多媒体资料的同时进行人机交互。此外，还提供了相关的触控黑板框架、触控一体机以及组合黑板。

Description

触控黑板、触控黑板框架、触控一体机以及组合黑板 技术领域
本发明涉及人机交互领域，尤其涉及一种基于纳米触控膜的触控黑板、触控黑板框架、触控一体机以及组合黑板。
背景技术
教室内的黑板是教师的一种使用频率最高的教学工具。长期以来，教师所使用的黑板都是单一的可供书写的玻璃板或者水泥墙面，近些年随着多媒体教学的普及，很多学校也有了多媒体教室，教师可以用PPT的方式给学生上课，一些条件好的学校甚至用上了电子白板进行教学或互动。但是多媒体教学的投影布不能书写，当老师在使用多媒体教学时，想书写一些东西时会非常不方便，往往要收起投影布，或者只能书写在投影布两边的黑板上。而且，多媒体教室要安装投影仪及投影布，还需要一台主机控制投影仪。教室里的这些设施容易被调皮的学生弄坏，增加了维护维修成本。
目前经济比较发达地区，一些学校在使用一种带红外触控功能的白板来取代普通的黑板，这种触控白板可以使用白板笔来写字，还可以实现多媒体教学的功能，但是这种红外的触控白板有一个凸出的边框，无法使用粉笔书写，而且在清洗时容易造成触控功能的失灵，造成触控不灵敏或无法触控，体验感很差。
我公司在先申请的一种可书写的触控黑板，申请号201520042697.9，公开了一种黑板技术，包括一块可用于书写且具有良好透光性的玻璃黑板及一智能触控设备；智能触控设备包括：触控显示器，主板模块，电源模块及其它模块的计算显示单元和支撑外壳。这种智能互动黑板结合了普通黑板方便书写的优点与智能互动一体机的优点，使不管小孩子，还是工作中的各种交流活动书写，标注更加便捷，随意，即可以使用粉笔书写，还可以进行多媒体演示；轻便易移动，增加使用场景的随意性。由于这种黑板的市场定位是家用及会议室用，所以其支撑外框的设计强度及结构方式是常见的普通设计，而本发明主要是为了解决大尺寸，重量比较大的黑板，其支撑外框的强度及结构设计主要是解决用于挂在墙上的牢固性与安全性所做的全新的设计。
此外，我公司曾申请过名为：“一种触控一体化设备”的专利，该专利披露了一种可智能便捷安装于多种应用场合的触控一体化设备，将触控单元、成像显示单元、计算控制单元及相关抗干扰单元集成为一体化产品，非常适合用在公共展示场所和一些互动场所，还可以用在办公场所，用于演示电子文件及多人互动交流的场所。其中在某些办公场所，展示人员对触控一体化设备提出了新的需求，希望可以直接用签字笔或者粉笔在显示屏幕上书写便于沟通和交流的文字，但是由于目前的触控一体化设备的外壳保护玻璃是普通玻璃，非常光滑，不适合用于书写展示。
目前市场上还有一种黑板技术，是基于适于手写液晶面板的装置，提供了不需要墨水可书写的智能纸，代替了传统非环保材料的黑板和粉笔书写模式，实现了完全电子化的模式，但对于多年来习惯用于粉笔书写的人来说，粉笔书写有时更习惯，更便利。但该技术存在着不能解决区域擦除，只能整板擦除，以及不能进行多媒体播放及书写保存的问题。
发明内容
基于此，本发明在于克服现有技术的缺陷，提供一种基于纳米触控膜的触控黑板，以及相关的触控黑板框架、触控一体机以及组合黑板。
根据本发明的一方面，提供了一种触控黑板，包括至少一个玻璃黑板，至少一触控膜，以及至少一显示单元；所述触控膜粘贴在玻璃黑板用于写字面的背部，显示单元放置于触控膜的正背部。
进一步地，触控膜粘贴在玻璃黑板的中心位置；
进一步地，玻璃黑板使用的是亚光玻璃板或者超白玻璃板或者纳米玻璃板等有机高强度玻璃；
进一步地，玻璃黑板是一种拟态玻璃。
进一步地，玻璃黑板适用于白板笔书写或者是粉笔书写；
进一步地，玻璃黑板的触控区域可使用手指直接触控或者使用触控笔实现触控控制；
进一步地，玻璃黑板的下部安装有与显示单元实现通讯连接的各种通讯接口；
进一步地，显示单元安装有无线网卡及无线通讯接口及USB接口等。
本发明的触控黑板，不仅便于教师书写，而且便于进行电子教学，方便的实现与学生进行互动教学，且兼具普通黑板与多媒体教室的两种优点，节约成本，便于维护管理。
根据本发明的另一方面，提供了一种用于触控黑板的黑板框架，所述触控黑板包括显示设备和玻璃黑板，所述黑板框架由凹字型的合金框架材料组合而成，且在凹字型材的底面有一凸起的挡条，用于固定玻璃黑板。
进一步地，显示设备通过左右两个钣金挂架固定在黑板框架的上下两根横梁上，钣金挂架上有至少1个以上的螺纹孔。
进一步地，钣金挂架两端有一折弯的拐角，拐角上有至少一个用于固定显示设备的螺纹孔。
进一步地，黑板框架是铝合金材料。
进一步地，黑板框架的凹字性底面的凸起挡条与玻璃黑板在同一平面上。
进一步地，黑板框架通过一个L型的挂钩与黑板框架的凹字型槽相匹配。
本发明的黑板框架结构简单，机械强度大，便于安装，且牢固安全，适用于教室、大会议室的壁挂式触控黑板使用。
根据本发明的另一方面，提供了一种触控一体机，主要包括前置外壳，主机单元，显示单元，触控感应单元，后置外壳，所述前置外壳由外框和一块内嵌于外框内的玻璃黑板组成。
进一步地，所述外框与玻璃黑板在同一平面上。
进一步地，所述玻璃黑板是亚光玻璃板或者超白玻璃板或者纳米玻璃板等有机高强度玻璃。
进一步地，所述玻璃黑板适用于签字笔书写或者是粉笔书写。
进一步地，所述玻璃黑板的透光度大于90％。
进一步地，所述玻璃黑板的厚度为1mm-25mm。
进一步地，所述玻璃黑板的触控区域可使用手指直接触控或者使用触控笔实现触控控制。
上述触控一体机，即可以做为普通触控一体电脑来使用，又可以作为白板来 使用，方便用户在展示文件或者沟通时书写，圈画，更加符合客户的使用习惯，给客户带来更好的体验。
根据本发明的又一方面，提供了一种组合黑板，包括具有至少两块可书写区域的黑板，组合黑板由上述的触控黑板、以及液晶手写黑板和/或玻璃黑板组成，且所述组合黑板在同一个平面上。
进一步地，所述组合黑板包括中间固定触控黑板和左右两侧各一块可拼接玻璃黑板。
进一步地，触控黑板包括上述的触控一体机。
进一步地，玻璃黑板由黑板框架及一防眩光的玻璃黑板组成。
进一步地，触控黑板的玻璃黑板是防眩光玻璃，且可以使用粉笔进行书写。
进一步地，液晶手写黑板是一种胆固醇相液晶手写装置，其可以通过手指压力产生笔迹，并可通过擦除按键一键消除笔迹。
进一步地，液晶手写黑板的液晶装置还可以是双稳态的液晶显示装置。
进一步地，所述液晶手写黑板上覆盖有透明柔性材料和触控膜，所述柔性透明材料位于液晶手写黑板与触控膜之间，所述触控膜连接至一包括处理器和存储器的计算机设备，所述存储器中存储有指令，该指令在执行时适于令处理器实现对触控膜上的书写记录的保存。
进一步地，所述计算机设备包括通信模块，保存的书写记录通过该通信模块传输至外部设备。
进一步地，所述通信模块为蓝牙模块，且所述传输为无线传输。
进一步地，液晶手写黑板正前方有照明装置，其光线可以使书写字迹更加清晰。
本发明的组合黑板结构简单，汇集了目前所有黑板技术的优点，适合各种不同使用习惯的老师使用。
附图说明
图1为根据本发明实施例1的触控黑板的结构示意图；
图2为根据本发明实施例2的触控黑板的结构示意图；
图3为根据本发明实施例3的智能黑板的整体结构示意图；
图4为根据本发明实施例3的中间黑板的背部结构示意图；
图5为根据本发明实施例3的黑板框架的局部立体图；
图6为根据本发明实施例3的黑板框架的局部剖面图；
图7为根据本发明实施例3的钣金挂架的主视图；
图8为根据本发明实施例3的钣金挂架的左视图；
图9为根据本发明实施例3的用于固定黑板的挂钩的主视图；
图10为根据本发明实施例4的触控白板一体机的主要结构的爆炸图；
图11为根据本发明实施例5的组合黑板的结构示意图；
图12为根据本发明实施例5的组合黑板的结构示意图；
图13为根据本发明实施例5的组合黑板的结构示意图；
图14为根据本发明实施例5的组合黑板的结构示意图。
具体实施方式
通过参考示范性实施例，本发明的目的和功能以及用于实现这些目的和功能的方法将得以阐明。然而，本发明并不受限于以下所公开的示范性实施例：可以通过不同形式来对其加以实现。说明书的实质仅仅是帮助相关领域技术人员综合理解本发明的具体细节。
实施例1
本发明提供了一种触控黑板，如图1所示，由包括一显示单元12、中间固定黑板11、粘贴在玻璃黑板用于写字面的背部的触控膜，两侧可拼接黑板13和14组成，可拼接黑板13和14与中间固定黑板在一个平面上。在中间固定黑板11的用于写字面的背部粘贴有触控膜，触控膜的正背部安装有显示单元12，显示单元12的面积小于中间固定黑板11的面积，并放置在中间固定黑板11后面的中央位置。触控膜的特性就是可以实现悬空触控或者隔着非金属物体实现触控。中间固定黑板是由玻璃黑板制成，玻璃黑板选用亚光玻璃板、超白玻璃板或者纳米玻璃板等有机高强度玻璃，其厚度可控制在5mm-20mm，透光度在80％以上的玻璃材质，当开启显示单元12时，教师可以用手指或者触控笔隔着中间固定 黑板11实现对显示单元12进行操作；采用拟玻璃黑板，当无触控操作时，显示器进入休眠状态，整个黑板与普通玻璃黑板是一样的，当需要进行操作时，只需用手指轻轻触碰触控区域，显示器又恢复显示状态；当关闭触控黑板12时，教师可以直接在玻璃黑板表面使用粉笔或者白板笔进行书写。在中间固定黑板11的下边还设置有与显示单元实现通讯连接的各种通讯接口，包括网络接口，USB接口等各种常用通讯接口。显示单元12的主机上安装有无线网卡及无线通讯接口及USB接口等，教师可利用手中的移动设备将课件通过通讯接口有线或无线传输到所述显示单元12上进行显示观看，方便实现各种通讯连接，方便进行电子文件，及网络资源的使用。
实施例2
如图2所示，一种触控黑板包括一块玻璃黑板21，粘贴在玻璃黑板21用于写字面的背部的触控膜，及显示单元22，该实施例的玻璃黑板采用整体式结构，使整个黑板看起来浑然一体，与普通玻璃黑板一样，但却可以实现电子白板，多媒体播放，互动展示等多种功能。
这样触控的显示黑板不仅具有普通黑板能书写的功能，而且完全集成了多媒体教学的功能，可以完全取代投影系统所组成的多媒体教学方式，而且更容易操作和实现与学生的互动展示，节约了资源且减少了维护和维修的成本。
实施例3
如图3所示，为本发明实施例提供的一种智能黑板的主视图，包括中间黑板34以及分别位于其两侧的左边黑板35和右边黑板36，其中在中间黑板34的玻璃黑板内部安装有智能显示设备31。
如图4所示，为本发明实施例的中间黑板34的背部示意图，黑板框架32呈矩形，在其内部左右两侧有两根钣金挂架33，智能显示设备31通过左右两个钣金挂架33固定在黑板框架32的上下两根横梁上，在钣金挂架33上分布有用于固定的螺纹孔。
如图5和6所示的黑板框架32的局部立体图和剖面图，框架构件是凹字型的合金材料，且在凹字型材的底面有一凸起的挡条322，用于放置和固定玻璃黑 板。所述的凸起挡条322与玻璃黑板在同一平面上。黑板框架32采用结构稳定且价格低廉的铝合金材料，或者采用不锈钢等其他合金材料。
如图7和8所示的钣金挂架的主视图及左视图，在钣金挂架33的两端有一折弯的拐角，拐角上有至少一个用于固定智能显示设备的螺纹孔。
如图9所示的用来固定黑板的挂钩的主视图，挂钩38呈L型，其长端上有螺纹孔，用于固定在墙上，其短端的挂钩凸起与凹字型材的凹槽321相匹配，这样挂钩结构便于安装，且刚好利用型材的结构非常牢固和安全的固定在墙面，结构简单，便于安装维护。
用于教室或者大会议室的智能黑板优选的采用三块组成，其中中间一块智能黑板的面积较大，且智能显示设备放置在中间黑板的背部，两侧采用较小的黑板，组合结构便于安装，运输及灵活的配置。
实施例4
本发明的一种触控白板一体机，如图10所示，主要包括前置外壳46，主机单元，显示单元43，触控感应单元45，后置外壳41等，其中所述前置外壳由外框和一块内嵌于外框内的玻璃黑板47组成，且外框与玻璃黑板在同一平面上。所述的外壳还可以是由红外触控感应模块所形成的外框及内嵌于外框内的玻璃黑板组成，玻璃黑板内凹于外框。其中玻璃黑板47是一块厚度在1mm-25mm的亚光玻璃板或者超白玻璃板或者纳米玻璃板等有机高强度玻璃，具有耐磨，耐冲击的优质特性，且其透光度在90％以上。玻璃黑板47即可用签字笔书写也可以使用粉笔书写，而且玻璃具有便于清洁的特点。而玻璃黑板47的背面即是粘贴在显示单元43上的触控感应单元45，这样用户可以隔着玻璃黑板47进行触控操作一体机，触控区域不仅可以使用手指直接触控也可以使用触控笔实现触控控制。
本发明的一种触控白板一体机，即可以做为普通触控一体电脑来使用，又可以兼做白板，方便用户在展示文件或者沟通时书写，圈画，更加符合客户的使用习惯，给客户带来更好的使用体验。
实施例5
如图11所示，为本发明实施例5提供的一种组合黑板的主视图，包括位于中间位置的触控黑板51，位于触控黑板51右侧的液晶手写黑板53及位于触控黑板51左侧的玻璃黑板52。
触控黑板51包括安装在黑板框架内的玻璃黑板及放置于玻璃黑板后面的触控一体机，适于进行粉笔书写及手写输入，还适合播放多媒体教学课件；液晶手写黑板53是一种胆固醇相液晶手写装置，其可以通过手指压力产生笔迹，且可以通过擦除按键一键消除笔迹，适于手写且便于擦除；玻璃黑板52由黑板框架及一防眩光的玻璃黑板组成，适合用粉笔书写。
如图12所示，为本发明实施例5的组合黑板的变形例的主视图，左侧为触控黑板51，右侧为液晶手写黑板53。
如图13所示，为本发明实施例5的组合黑板的又一变形例的主视图，位于中间位置的触控黑板51，及位于触控黑板51两侧的两块相同的液晶手写黑板53。
如图14所示，为本发明实施例5的组合黑板的又一变形例的侧视图，其中所述液晶手写黑板53上覆盖有透明柔性材料52和触控膜51，所述柔性透明材料52位于液晶手写黑板53与触控膜51之间，所述触控膜51连接至一包括处理器和存储器的计算机设备(未图示)，所述存储器中存储有指令，该指令在执行时适于令处理器实现对触控膜上的书写记录的保存。所述计算机设备包括通信模块，保存的书写记录通过该通信模块传输至外部设备；所述通信模块可以为蓝牙模块，且所述传输可以为无线传输。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (32)

  1. 一种触控黑板，其特征在于，包括至少一个玻璃黑板，至少一触控膜，以及至少一显示单元；所述触控膜粘贴在玻璃黑板用于写字面的背部，显示单元放置于触控膜的正背部。
  2. 根据权利要求1所述的触控黑板，其特征在于，所述触控膜粘贴在玻璃黑板的中心位置。
  3. 根据权利要求1所述的触控黑板，其特征在于，所述玻璃黑板使用的是亚光玻璃板或者超白玻璃板或者纳米玻璃板等有机高强度玻璃。
  4. 根据权利要求1所述的触控黑板，其特征在于，所述玻璃黑板是一种拟态玻璃。
  5. 根据权利要求1所述的触控黑板，其特征在于，所述玻璃黑板适用于白板笔书写或粉笔书写。
  6. 根据权利要求1所述的触控黑板，其特征在于，所述玻璃黑板的触控区域可使用手指直接触控或者使用触控笔实现触控控制。
  7. 根据权利要求1所述的触控黑板，其特征在于，所述玻璃黑板的下部安装有与显示单元实现通讯连接的各种通讯接口。
  8. 根据权利要求1所述的触控黑板，其特征在于，所述显示单元安装有无线网卡及无线通讯接口及USB接口等。
  9. 一种用于触控黑板的黑板框架，所述触控黑板包括显示设备和玻璃黑板，所述黑板框架由凹字型的合金框架材料组合而成，且在凹字型材的底面有一凸起的挡条，用于固定玻璃黑板。
  10. 根据权利要求9所述的黑板框架，其特征在于，所述显示设备通过左右两个钣金挂架固定在黑板框架的上下两根横梁上，钣金挂架上有1个以上的螺纹孔。
  11. 根据权利要求10所述的黑板框架，其特征在于，所述的钣金挂架两端有一折弯的拐角，拐角上有至少一个用于固定显示设备的螺纹孔。
  12. 根据权利要求9所述的黑板框架，其特征在于，所述的黑板框架是铝合金材料。
  13. 根据权利要求9所述的黑板框架，其特征在于，所述的黑板框架的凹字 性底面的凸起挡条与玻璃黑板在同一平面上。
  14. 根据权利要求9所述的黑板框架，其特征在于，所述的黑板框架通过一个L型的挂钩与黑板框架的凹字型槽相匹配。
  15. 一种触控一体机，包括前置外壳，主机单元，显示单元，触控感应单元，后置外壳，其特征在于，所述前置外壳由外框和一块内嵌于外框内的玻璃黑板组成。
  16. 根据权利要求15所述的触控一体机，其特征在于，所述外框与玻璃黑板在同一平面上。
  17. 根据权利要求15所述的触控一体机，其特征在于，所述玻璃黑板是亚光玻璃板或者超白玻璃板或者纳米玻璃板等有机高强度玻璃。
  18. 根据权利要求15所述的一种触控一体机，其特征在于，所述玻璃黑板适用于签字笔书写和/或粉笔书写。
  19. 根据权利要求15所述的触控一体机，其特征在于，所述玻璃黑板的透光度大于90％。
  20. 根据权利要求17所述的触控一体机，其特征在于，所述玻璃黑板的厚度为1mm-25mm。
  21. 根据权利要求15所述的触控一体机，其特征在于，所述玻璃黑板的触控区域可使用手指直接触控或者使用触控笔实现触控控制。
  22. 一种组合黑板，包括具有至少两块可书写区域的黑板，其特征在于，所述组合黑板由如权利要求1到8中任一项所述的触控黑板、以及液晶手写黑板和/或玻璃黑板组成，且所述组合黑板在同一个平面上。
  23. 根据权利要求22所述的组合黑板，其特征在于，所述组合黑板包括中间固定触控黑板和左右两侧各一块可拼接玻璃黑板。
  24. 根据权利要求22所述的组合黑板，其特征在于，所述触控黑板包括如权利要求17所述的触控一体机。
  25. 根据权利要求22所述的组合黑板，其特征在于，所述玻璃黑板由黑板框架及一防眩光的玻璃黑板组成。
  26. 根据权利要求22所述的组合黑板，其特征在于，所述触控黑板的玻璃黑板是防眩光玻璃，且可以使用粉笔进行书写。
  27. 根据权利要求22所述的组合黑板，其特征在于，所述液晶手写黑板是一种胆固醇相液晶手写装置，其可以通过手指压力产生笔迹，并可通过擦除按键一键消除笔迹。
  28. 根据权利要求27所述的组合黑板，其特征在于，所述液晶手写黑板的液晶装置是双稳态的液晶显示装置。
  29. 根据权利要求22所述的组合黑板，其特征在于，所述液晶手写黑板上覆盖有透明柔性材料和触控膜，所述柔性透明材料位于液晶手写黑板与触控膜之间，所述触控膜连接至一包括处理器和存储器的计算机设备，所述存储器中存储有指令，该指令在执行时适于令处理器实现对触控膜上的书写记录的保存。
  30. 根据权利要求29所述的组合黑板，其特征在于，所述计算机设备包括通信模块，保存的书写记录通过该通信模块传输至外部设备。
  31. 根据权利要求30所述的组合黑板，其特征在于，所述通信模块为蓝牙模块，且所述传输为无线传输。
  32. 根据权利要求22所述的组合黑板，其特征在于，所述液晶手写黑板正前方有照明装置。
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