WO2019056618A1 - 一种书写装置 - Google Patents

一种书写装置 Download PDF

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Publication number
WO2019056618A1
WO2019056618A1 PCT/CN2017/116781 CN2017116781W WO2019056618A1 WO 2019056618 A1 WO2019056618 A1 WO 2019056618A1 CN 2017116781 W CN2017116781 W CN 2017116781W WO 2019056618 A1 WO2019056618 A1 WO 2019056618A1
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WO
WIPO (PCT)
Prior art keywords
base
writing
content
electronic tablet
disposed
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PCT/CN2017/116781
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English (en)
French (fr)
Inventor
曹建辉
Original Assignee
广州视源电子科技股份有限公司
广州视睿电子科技有限公司
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Application filed by 广州视源电子科技股份有限公司, 广州视睿电子科技有限公司 filed Critical 广州视源电子科技股份有限公司
Publication of WO2019056618A1 publication Critical patent/WO2019056618A1/zh

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    • 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
    • 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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • 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

Definitions

  • the utility model relates to the technical field of teaching equipment, in particular to a writing device.
  • the multimedia classroom is combined with the ordinary blackboard.
  • this method can realize the reproduction of teaching content, it is necessary to make the teaching PPT in advance, and the teaching content temporarily added needs to be presented by using the blackboard. When the content exceeds its capacity, it is also necessary to manually erase the board book, and the board book on the blackboard cannot be reproduced, which affects the teaching effect.
  • the embodiment of the present invention adopts the following technical solutions:
  • Providing a writing device comprising:
  • a writing board for writing and presenting writing content for a user, wherein the writing board is provided with a first base;
  • An electronic tablet, the second base is disposed on the electronic tablet
  • An image pickup device selectively mounted on the first base or the second base by a bracket, wherein the image capture device is configured to capture display content or the written content on the electronic tablet, the image capture device
  • the device includes a camera and a main control unit, wherein the camera can capture the display content and the writing content in real time, and the main control unit is configured to control the camera to capture the display content and the writing content. And storing, the main control unit is in communication connection with the electronic tablet.
  • the writing board includes a first body and a first frame disposed at a circumference of the first body, and the first base is detachably disposed on the first frame.
  • the electronic tablet includes a second body and a second frame disposed at a circumference of the second body, and the second base is detachably disposed on the second frame.
  • the first base includes a base substrate, and the base substrate is fixed on the first frame by screws, and the first card slot is opened on the base substrate;
  • a first hook is protruded from an end of the bracket away from the camera device, and the first hook is hooked in the first card slot.
  • the base substrate is disposed at the top of the first frame, and extends from a top of the first frame to an outer portion of the first frame away from the writing board for writing
  • the first base further includes a base side frame, the base side frame is disposed on the first frame at the side of the writing board away from a side for writing, and the top of the base side frame is The base substrate is connected.
  • the first base is provided with a recess for receiving an end of the bracket, and the bracket is inserted into the recess away from an end of the camera.
  • an interference fit is formed between the bracket and the groove.
  • the first base is slidably disposed on the writing board.
  • the second base is slidably disposed on the electronic tablet.
  • control box As a preferred solution of the writing device, further comprising a control box, wherein the control box is respectively connected to the main control unit and the electronic tablet
  • the utility model has the beneficial effects that the utility model can set the image capturing device on the writing board, and can perform real-time shooting on the writing content on the writing board, so as to automatically record the content written on the writing board to form an electronic note, and
  • the shooting content is stored and transmitted to facilitate the reproduction of the captured content on an external display device.
  • the camera device has a main control unit, and the main control unit is connected with the electronic tablet, which can directly process the captured content, transmit data, and shoot control.
  • the operation can also be realized by an electronic tablet, that is, the camera device can operate independently or can be controlled by an electronic tablet for easy operation.
  • FIG. 1 is a schematic structural view of a writing device according to an embodiment of the present invention (the imaging device is located on an electronic tablet).
  • FIG 2 is a schematic structural view of a writing device according to an embodiment of the present invention (the imaging device is located on a writing board).
  • FIG. 3 is a first perspective view of a writing device according to another embodiment of the present invention.
  • FIG. 4 is a second perspective view of a writing device according to another embodiment of the present invention.
  • FIG. 5 is a schematic view of a third perspective view of a writing device according to another embodiment of the present invention.
  • FIG. 6 is a fourth perspective view of a writing device according to another embodiment of the present invention.
  • Fig. 7 is an enlarged schematic view showing a portion A of Fig. 3.
  • Fig. 8 is an enlarged schematic view showing a portion B of Fig. 4.
  • Figure 9 is an enlarged schematic view of the portion C of Figure 5.
  • Fig. 10 is an enlarged schematic view showing a portion D of Fig. 6.
  • FIG. 11 is a schematic structural view of a writing device according to still another embodiment of the present invention (the electronic plate portion is not shown).
  • Figure 12 is a partial exploded view of Figure 11 .
  • Figure 13 is an enlarged schematic view of E of Figure 12 .
  • Figure 14 is an enlarged schematic view of the portion F of Figure 12 .
  • a writing board 11. a first body; 12, a first frame;
  • control box 31, pen box connector; 311, support plate; 312, second card slot; 32, pen box body; 321, second card hook; 322, power switch; 323, first image output interface; 324, power interface; 325, second image output interface;
  • bracket 61, vertical strut; 62, strut mounting plate; 63, first hook; 64, inclined strut;
  • slider assembly 71, slide rail; 711, first rail plate; 712, second rail plate; 713, connecting rail plate; 72, rail bracket; 721, bracket plate; 722, T Type chute; 73, positioning pin; 74, positioning hole; 75, elastic member; 76, limit switch; 77, limit hole;
  • an embodiment of the present invention provides a writing device including a writing board 1, an electronic tablet 4, and an imaging device 2, which is used for a user to write and present writing content, and the writing board 1
  • the first base 5 is disposed on the electronic board 4, and the second base 8 is disposed on the electronic tablet 4.
  • the camera 2 is selectively mounted on the first base 5 or the second base 8 via the bracket 6.
  • the imaging device 2 is configured to capture the display on the electronic tablet 4.
  • the content or writing content the camera device 2 includes a camera and a main control unit, the camera can capture the display content and the written content in real time, and the main control unit is used to control the camera to capture and store the display content and the written content, and the main control unit and the main control unit
  • the electronic tablet 4 is communicatively connected.
  • the utility model can realize real-time shooting of the content written on the writing board 1 by setting the imaging device 2 on the writing board 1, to automatically record the content written on the writing board 1 to form an electronic note, and store the captured content and Information transmission, in order to reproduce the captured content on the external display device, the camera device 2 has its own control unit, and the main control unit is connected with the electronic tablet 4, which can directly handle the processing of the captured content, the transmission of data, the shooting control, etc.
  • the above operation can be realized by the electronic tablet 4, that is, the imaging device 2 can operate independently or can be controlled by the electronic tablet 4 for easy operation.
  • the camera device 2 can be mounted on any of the bases via the bracket 6, and selectively selects the display content on the electronic tablet 4 or the writing content on the tablet 1. .
  • the tablet 1 can be a blackboard or a whiteboard, or any flat panel that can be written to present written content.
  • the imaging device 2 When the imaging device 2 is connected to the electronic tablet 4, the content captured by the camera can be displayed on the electronic tablet 4 in real time.
  • the imaging device 2 is installed in the first On a base 5, pressing an operation button on the imaging device 2, the main control unit controls the camera to capture the writing content, or presses an operation button on the electronic tablet 4, the electronic tablet 4 controls the main control unit, and the main control unit controls the camera pair again.
  • Writing the content for shooting, and forming an electronic note in the form of a picture, a video, etc., is stored in the main control unit or the electronic tablet 4.
  • a device such as a U disk can be inserted into the data interface on the imaging device 2;
  • the camera device 2 is mounted on the second base 8, and the operation button on the camera device 2 is pressed, and the main control unit controls the camera to capture the writing content, or presses the electronic tablet 4
  • the operation button, the electronic tablet 4 controls the main control unit, and the main control unit controls the camera to shoot the writing content and form In the form of tablets, video and other electronic note stored in the master unit.
  • the tablet 1 includes a first body 11 and a first frame 12 disposed at a periphery of the first body 11, and the first base 5 is detachably disposed at the first frame. 12 on.
  • the electronic tablet 4 includes a second body 41 and a second frame 42 disposed on a circumference of the second body 41.
  • the second base 8 is detachably disposed on the second frame 42.
  • the detachable arrangement of the first base 5 and the second base 8 can reduce the difficulty of disassembling the two bases.
  • the first base 5 and the second base 8 are identical in structure and size.
  • the structure of the first base 5 is taken as an example.
  • the first base 5 includes a base substrate 52 , and the base substrate 52 is fixed on the first frame 12 by screws.
  • a first latching slot 53 is defined in the first latching slot 53.
  • the first latching hook 63 is disposed in the first latching slot 53.
  • the base substrate 52 is disposed on the top of the first frame 12, and extends from the top of the first frame 12 to the outside of the first frame 12 to be located away from the side of the writing board 1 for writing.
  • the first base 5 further includes a base side frame 51 disposed on the first frame 12 at a side of the writing board 1 away from the writing side, and the top of the base side frame 51 is connected to the base substrate 52.
  • the bracket 6 includes a vertical strut 61 and a tilting strut 64.
  • the vertical strut 61 is fixed on the base substrate 52.
  • One end of the inclined strut 64 is connected to one end of the vertical strut 61 away from the base substrate 52, and the other end is oriented toward writing.
  • the board 1 is extended for one side of the writing, and the camera unit 2 is attached to one end of the tilting strut 64 away from the vertical strut 61.
  • the vertical strut 61 is rotatably coupled to the tilt strut 64, so that the tilt strut 64 and the image pickup device 2 are rotatable along the vertical strut 61, and the position of the image pickup device 2 can be adjusted.
  • the tilting stay 64 can also be provided as a telescopic structure, and the tilting stay 64 can be elongated or shortened, thereby facilitating adjustment of the distance between the image pickup device 2 and the writing board 1, and also facilitating storage of the image pickup apparatus 2.
  • the bottom of the vertical strut 61 is provided with a strut mounting plate 62 through which the vertical strut 61 is coupled to the base substrate 52.
  • the strut mounting plate 62 has a large mounting area for easy mounting and fixing with the base substrate 52, and also provides more stable support for the bracket 6.
  • the first hook 63 is protruded from the end of the pole mounting plate 62, and the first hook 63 is latched in the first slot 53.
  • a recording device can be attached to the imaging device 2, and the lecture content of the teacher can be recorded.
  • the recording device is also connected to the electronic tablet 4 at the same time, and the playback and presentation of sound and images can be simultaneously realized by the electronic tablet 4.
  • the recording device can be disposed on the stand 6 or on the image pickup device 2.
  • the first base 5 is provided with a recess for receiving the end of the bracket 6, and one end of the bracket 6 away from the camera 2 is inserted into the recess.
  • the bracket 6 has an interference fit with the groove.
  • the writing device further includes a control box 3 that is communicably coupled to the main control unit of the camera unit 2 and the electronic tablet 4, respectively.
  • the control box 3 can also directly operate the imaging device 2.
  • the imaging device 2 can independently control shooting, and can also control shooting by the control box 3 or the electronic tablet 4.
  • control box 3 may be disposed on the first frame 12 of the tablet 1, and the control box 3 is connected to the image pickup device 2 and the electronic tablet 4, respectively.
  • the control box 3 can be a multi-function pen box, that is, a writing pen (such as a chalk, an ink pen, etc.) can be placed, and the camera device 2 and the electronic tablet 4 can be connected and controlled, which is convenient and simple.
  • the control box 3 can be disposed on the first frame 12 of the lower portion of the tablet 1 to facilitate operation without affecting the overall structural aesthetics of the writing device.
  • the control box 3 includes a pen case connecting seat 31 disposed on the first bezel 12, and a pen case main body 32 mounted on the pen case connecting base 31 and having a pen slot, the imaging device 2 and the electronic device.
  • the flat plate 4 is connected by the pen case main body 32.
  • the control box 3 is mounted and fixed on the first frame 12 by the pen holder connecting seat 31, and is stable and firm. Further, the imaging device 2 and the electronic tablet 4 are controlled by the pen case main body 32, which is simple and convenient.
  • the pen case connector 31 includes an L-shaped support plate 311 disposed on a side of the first frame 12 away from the tablet 1 for writing, and a second card slot 312 formed on the bottom of the first frame 12.
  • a pen case fixing plate is disposed on the top of the pen case main body 32, and the pen case fixing plate is fixed on the support plate 311; a second hook 321 is further protruded from the pen case fixing plate, and the second hook 321 is stuck on the second card.
  • slot 312. With the second hook 321 disposed at the top of the pen box main body 32, the pen case main body 32 can be quickly snapped into the second card slot 312, the pen case main body 32 can be quickly positioned, and then the top of the pen case main body 32 can be screwed.
  • the pen holder fixing plate is fixed to the support plate 311 of the pen case connecting seat 31, and the mounting is quick and firm.
  • a wired groove is provided in the tilting strut 64 and the vertical strut 61 of the bracket 6 of the image pickup apparatus 2, and an image pickup wire connected to the image pickup device 2 is disposed in the wire groove.
  • the vertical strut 61 is further provided with an outlet port through which the imaging lead wire is passed out and connected to the pen case main body 32.
  • the pen cartridge main body 32 can control the camera through the imaging wire to facilitate the shooting of the tablet 1 while transmitting the captured image to the electronic tablet 4.
  • an audio cable connected to the recording device is disposed in the wire slot, and the audio wire is also connected to the pen case main body 32, so that the audio information recorded by the recording device is conveniently transmitted to the electronic tablet 4.
  • the pen box main body 32 is provided with a control circuit.
  • the pen box main body 32 is provided with an image input interface and an image output interface connected to the control circuit.
  • the image input interface is connected to the imaging device 2, and the image output interface is connected to the electronic tablet 4.
  • the image data picked up by the camera 2 can be transmitted to the control circuit through the image input interface, and the image data (and the audio data) can be transmitted to the electronic tablet 4 through the image output interface.
  • the image output interface includes a first image output interface 323 disposed on the rear side of the pen case main body 32, the first image output interface 323 is connected to the electronic tablet 4, and further includes a second image output disposed on the front side of the pen case main body 32.
  • the interface 325 and the second image output interface 325 are USB interfaces.
  • the image data (and the audio material) can be transmitted to the electronic tablet 4 through the first image output interface 323, and the image data (and the audio data) can be transmitted to the external storage device through the second image output interface 325 for the teacher or
  • a power interface 324 is further disposed on the rear side of the pen case main body 32, and the front side of the pen case main body 32 is provided with a power switch 322 and a status indicator.
  • the power supply interface 324 can be connected to the power supply to supply power to the control box 3 and the electronic tablet 4.
  • the power switch 322 can be used to turn on and off the camera 2 (and the electronic tablet 4), and the status indicator can display the on/off state of the camera 2 (and the electronic tablet 4).
  • a wireless connection module (such as a WIFI module, a Bluetooth module, etc.) may be disposed in the pen case main body 32, and a corresponding wireless connection module is disposed in the electronic tablet 4, so that the wireless connection between the control box 3 and the electronic tablet 4 can be realized. Wireless signal transmission is possible.
  • the learner can also be connected to the control box 3, and can wirelessly transmit the image data acquired by the camera device 2 (and the audio data obtained by the recording device), which is convenient and simple.
  • the first base 5 is slidably disposed on the writing board 1; the second base 8 is slidably disposed on the electronic tablet 4.
  • the slidingly disposed base can move the bracket 6 and the camera 2 together to a position where shooting is required, so that even if the size of the writing board 1 is large, an uncapable area does not occur, and no dead angle shooting can be achieved.
  • the first base 5 on the writing board 1 is taken as an example to illustrate the slidable structure of the base.
  • the first base 5 is slidably disposed on the first frame 12, the bracket 6 is inserted on the first base 5, and the camera device 2 is disposed on the bracket 6. Keep away from one end of the first base 5.
  • the first base 5 is slidably disposed on the first frame 12 by the slider assembly 7.
  • the slider assembly 7 includes a slide rail 71 and a slide rail bracket 72 slidably disposed on the slide rail 71.
  • the slide rail 71 is disposed on the first frame 12, and the first base 5 is disposed on the slide rail bracket 72.
  • the rail bracket 72 is provided with a locking mechanism for locking it on the slide rail 71.
  • the locking mechanism includes a positioning pin 73, a positioning hole 74 and an elastic member 75.
  • the positioning hole 74 is opened on the slide rail 71, and the positioning pin 73 passes through the elastic
  • the member 75 is disposed on the side of the rail bracket 72 near the slide rail 71, and the elastic member 75 causes the positioning pin 73 to always have a tendency to move toward the slide rail 71, when the rail bracket 72 moves and drives the positioning pin 73 to move to the positioning.
  • the positioning pin 73 is inserted into the positioning hole 74.
  • the locking mechanism also includes a limit switch 76 for urging the locating pin 73 out of the locating aperture 74.
  • the positioning pin 73 is disposed in the rail bracket 72.
  • the rail bracket 72 defines a limiting hole 77.
  • the limiting hole 77 is a long hole opened in a vertical direction, and one end of the limiting switch 76 is disposed on the sliding bracket. The outer side of the other end is connected to the positioning pin 73 located in the rail bracket 72 through the limiting hole 77.
  • the slide rail 71 includes a first rail plate 711 connected to the first frame 12, a second rail plate 712 parallel to the first rail plate 711, and vertically connected to the first rail plate 711 and the second rail plate 712. Connecting rail plate 713 between;
  • the rail bracket 72 includes a bracket plate 721 parallel to the first rail plate 711, and a side of the bracket plate 721 adjacent to the first rail plate 711 defines a T-shaped chute 722, and the first rail plate 711 is disposed at the T In the type chute 722, one end of the connecting rail plate 713 is connected to the first rail plate 711, and the other end is connected to the second rail plate 712 located outside the T-shaped chute 722 through the notch of the T-shaped chute 722.
  • the slide rail 71 is integrally extruded by plastic.
  • a plurality of slide rails 71 are disposed on one writing board 1, and two adjacent slide rails 71 are connected by a connecting portion, and one end of each of the slide rails 71 in the longitudinal direction is convexly disposed away from the slide rail 71.
  • the other end of the sliding rail 71 is recessed with a groove that is inserted into the sliding portion 71, and the insertion portion and the groove of the adjacent two sliding rails 71 are combined. Connection.

Abstract

一种书写装置，包括书写板（1）、电子平板（4）和摄像装置（2），书写板（1）上设置第一底座（5）；电子平板（4）上设置第二底座（8）；摄像装置（2）通过支架（6）选择性安装在第一底座（5）或第二底座（8）上，摄像装置（2）包括摄像头和主控单元，摄像头可实时地对显示内容和书写内容进行拍摄，主控单元用于控制摄像头对显示内容和书写内容进行拍摄和存储，主控单元与电子平板（4）通信连接。通过在书写板（1）上设置摄像装置（2），可以对书写板（1）上书写的内容进行实时拍摄，以将书写的内容自动进行记录形成电子笔记，并对拍摄内容进行存储和信息传输，以便于在外部的显示设备上再现拍摄内容，摄像装置（2）的主控单元可实现直接处理拍摄内容、传输数据、拍摄控制等操作，也可通过电子平板（4）来实现以上操作。

Description

一种书写装置 技术领域
本实用新型涉及教学设备技术领域，尤其涉及一种书写装置。
背景技术
在教学过程中，教师通常会以板书的方式呈现知识点，以便于对相关的知识进行讲解，也便于学习者直观地进行记忆理解学习。目前的板书呈现方式主要有以下两种：第一种，在普通黑板上用粉笔或油性笔书写教学板书，由于普通黑板的容量有限，这就存在一些问题，当黑板上书写的内容较多时，教师在书写过程中会比较辛苦，学习者做笔记的过程也比较累，影响了教学效果，且当学习者没有记全讲过和书写过的内容，但是因为这些内容已经擦除，就无法重新查看和获取这些内容；第二种，多媒体教室结合普通黑板的方式，这种方式虽然可以实现教学内容再现，但是需要提前制作教学PPT，并且临时补充的教学内容还是需要利用黑板呈现，当黑板上的内容超出其容量时，也需要手动擦除板书，且黑板上的板书无法再现，影响教学效果。
因此，亟需设计一种书写装置，以解决上述问题。
实用新型内容
本实用新型实施例的目的在于提供一种书写装置，其可以实时记载书写板上的书写内容，并将内容再现，减轻教师和学习者的负担。
为达上述目的，本实用新型实施例采用以下技术方案：
提供一种书写装置，包括：
书写板，用于供使用者书写并呈现书写内容，所述书写板上设置第一底座；
电子平板，所述电子平板上设置第二底座；
摄像装置，所述摄像装置通过支架选择性安装在所述第一底座或所述第二底座上，所述摄像装置用于拍摄所述电子平板上的显示内容或所述书写内容，所述摄像装置包括摄像头和主控单元，所述摄像头可实时地对所述显示内容和所述书写内容进行拍摄，所述主控单元用于控制所述摄像头对所述显示内容和所述书写内容进行拍摄和存储，所述主控单元与所述电子平板通信连接。
作为书写装置的一种优选方案，所述书写板包括第一本体和设置在所述第一本体周部的第一边框，所述第一底座可拆卸设置在所述第一边框上。
作为书写装置的一种优选方案，所述电子平板包括第二本体和设置在所述第二本体周部的第二边框，所述第二底座可拆卸设置在所述第二边框上。
作为书写装置的一种优选方案，所述第一底座包括底座基板，所述底座基板通过螺钉固定在所述第一边框上，所述底座基板上开设有第一卡槽；
所述支架远离所述摄像装置的一端凸出设置有第一卡勾，所述第一卡勾卡设于所述第一卡槽中。
作为书写装置的一种优选方案，所述底座基板设置在所述第一边框的顶部，且由所述第一边框的顶部延伸至所述第一边框的外位于所述书写板远离用于书写的一侧面，所述第一底座还包括底座侧架，所述底座侧架设置在所述第一边框位于所述书写板远离用于书写的一侧面，且所述底座侧架的顶部与所述底座基板连接。
作为书写装置的一种优选方案，所述第一底座上开设有容纳所述支架的端部的凹槽，所述支架远离所述摄像装置的一端插接在所述凹槽内。
作为书写装置的一种优选方案，所述支架与所述凹槽之间过盈配合。
作为书写装置的一种优选方案，所述第一底座可滑动地设置在所述书写板上。
作为书写装置的一种优选方案，所述第二底座可滑动地设置在所述电子平板上。
作为书写装置的一种优选方案，还包括控制盒，所述控制盒分别与所述主控单元和所述电子平板通信连接
本实用新型实施例的有益效果为：本实用新型通过在书写板上设置摄像装置，可以对书写板上书写的内容进行实时拍摄，以将书写板上书写的内容自动进行记录形成电子笔记，并对拍摄内容进行存储和信息传输，以便于在外部的显示设备上再现拍摄内容，摄像装置自带主控单元，主控单元与电子平板连接，既可以实现直接处理拍摄内容、传输数据、拍摄控制等操作，也可以通过电子平板实现上述操作，即摄像装置可独立运作，也可通过电子平板进行控制，便于操作。
附图说明
下面根据附图和实施例对本实用新型作进一步详细说明。
图1为本实用新型一实施例提供的书写装置的结构示意图(摄像装置位于电子平板上)。
图2为本实用新型一实施例提供的书写装置的结构示意图(摄像装置位于书写板上)。
图3为本实用新型另一实施例提供的书写装置的第一视角示意图。
图4为本实用新型另一实施例提供的书写装置的第二视角示意图。
图5为本实用新型另一实施例提供的书写装置的第三视角示意图。
图6为本实用新型另一实施例提供的书写装置的第四视角示意图。
图7为图3的A处放大示意图。
图8为图4的B处放大示意图。
图9为图5的C处放大示意图。
图10为图6的D处放大示意图。
图11为本实用新型又一实施例提供的书写装置的结构示意图(未示出电子平板部分)。
图12为图11的局部分解图。
图13为图12的E处放大示意图。
图14为图12的F处放大示意图。
图中：
1、书写板；11、第一本体；12、第一边框；
2、摄像装置；
3、控制盒；31、笔盒连接座；311、支撑板；312、第二卡槽；32、笔盒主体；321、第二卡勾；322、电源开关；323、第一影像输出接口；324、电源接口；325、第二影像输出接口；
4、电子平板；41、第二本体；42、第二边框；
5、第一底座；51、底座侧架；52、底座基板；53、第一卡槽；
6、支架；61、竖直支杆；62、支杆安装板；63、第一卡勾；64、倾斜支杆；
7、滑块组件；71、滑轨；711、第一滑轨板；712、第二滑轨板；713、连接滑轨板；72、滑轨托架；721、托架板；722、T型滑槽；73、定位销；74、定位孔；75、弹性部件；76、限位开关；77、限位孔；
8、第二底座。
具体实施方式
下面结合附图并通过具体实施方式来进一步说明本实用新型的技术方案。
如图1和2所示，本实用新型的实施例提供一种书写装置，包括书写板1、电子平板4和摄像装置2，书写板1用于供使用者书写并呈现书写内容，书写板1上设置第一底座5，电子平板4上设置第二底座8，摄像装置2通过支架6选择性安装在第一底座5或第二底座8上，摄像装置2用于拍摄电子平板4上的显示内容或书写内容，摄像装置2包括摄像头和主控单元，摄像头可实时地对显示内容和书写内容进行拍摄，主控单元用于控制摄像头对显示内容和书写内容进行拍摄和存储，主控单元与电子平板4通信连接。本实用新型通过在书写板1上设置摄像装置2，可以对书写板1上书写的内容进行实时拍摄，以将书写板1上书写的内容自动进行记录形成电子笔记，并对拍摄内容进行存储和信息传输，以便于在外部的显示设备上再现拍摄内容，摄像装置2自带主控单元，主控单元与电子平板4连接，既可以实现直接处理拍摄内容、传输数据、拍摄控制等操作，也可以通过电子平板4实现上述操作，即摄像装置2可独立运作，也可通过电子平板4进行控制，便于操作。另外，由于在电子平板4和书写板1上均设置底座，摄像装置2可通过支架6安装到任意一个底座上，选择性对电子平板4上的显示内容或者书写板1上的书写内容进行拍摄。
书写板1可以为黑板或白板，或者任意可以书写以呈现书写内容的平面板体。
摄像装置2在开启后，与电子平板4连通时，即可将摄像头拍摄的内容实时展现在电子平板4上，当需要对书写内容以电子笔记的方式进行储存时，将摄像装置2安装在第一底座5上，按压摄像装置2上的操作按钮，主控单元控 制摄像头对书写内容进行拍摄，或按压电子平板4上的操作按钮，电子平板4控制主控单元，主控单元再控制摄像头对书写内容进行拍摄，并形成图片、录像等形式的电子笔记储存在主控单元或电子平板4内，当需要拷贝电子笔记时，可以将U盘等设备插入到摄像装置2上的数据接口上；当需要拍摄电子平板4上的显示内容时，将摄像装置2安装在第二底座8上，按压摄像装置2上的操作按钮，主控单元控制摄像头对书写内容进行拍摄，或按压电子平板4上的操作按钮，电子平板4控制主控单元，主控单元再控制摄像头对书写内容进行拍摄，并形成图片、录像等形式的电子笔记储存在主控单元内。
在本实用新型的一个优选的实施例中，参照图1，书写板1包括第一本体11和设置在第一本体11周部的第一边框12，第一底座5可拆卸设置在第一边框12上。电子平板4包括第二本体41和设置在第二本体41周部的第二边框42，第二底座8可拆卸设置在第二边框42上。
第一底座5和第二底座8的可拆卸设置，可以降低两个底座的拆装难度。
第一底座5和第二底座8的结构和尺寸相同。在本实施例中，如图3至10所示，以第一底座5的结构为例进行说明，第一底座5包括底座基板52，底座基板52通过螺钉固定在第一边框12上，底座基板52上开设有第一卡槽53；支架6远离摄像装置2的一端凸出设置有第一卡勾63，第一卡勾63卡设于第一卡槽53中。
所述底座基板52设置在所述第一边框12的顶部，且由所述第一边框12的顶部延伸至所述第一边框12的外位于所述书写板1远离用于书写的一侧面，第一底座5还包括底座侧架51，底座侧架51设置在第一边框12位于书写板1远离用于书写的一侧面，且底座侧架51的顶部与底座基板52连接。
支架6包括竖直支杆61和倾斜支杆64，竖直支杆61固定于底座基板52上， 倾斜支杆64的一端与竖直支杆61远离底座基板52的一端连接，另一端朝向书写板1用于书写的一侧面延伸，摄像装置2安装于倾斜支杆64远离竖直支杆61的一端。此外，竖直支杆61可与倾斜支杆64转动连接，使倾斜支杆64及摄像装置2可沿竖直支杆61转动，则可以调整摄像装置2的位置。而且，还可以将倾斜支杆64设置为可伸缩结构，可将倾斜支杆64拉长或缩短，便于调节摄像装置2与书写板1之间的间距，也便于对摄像装置2进行收纳。
竖直支杆61的底部设置有支杆安装板62，竖直支杆61通过此支杆安装板62与底座基板52连接。支杆安装板62具有较大的安装面积，便于与底座基板52安装固定，还能够对支架6提供更稳定的支持。
第一卡勾63凸设在此支杆安装板62的端部，第一卡勾63卡设于第一卡槽53中。通过将第一卡勾63卡装于第一卡槽53中，可以快速实现对支架6及摄像装置2的初步定位，然后利用螺丝将支杆安装板62固定到底座基板52上，安装快速稳定可靠。
此外，还可以在摄像装置2上附装录音装置，可以对教师的讲课内容进行录音。通过配合摄像装置2，可以同时对教师的讲课内容进行录像和录音，更便于学习者进行课后复习。而且，录音装置也同时与电子平板4连接，能够通过电子平板4同时实现声音和图像的播放和演示。而且，录音装置可以设置在支架6上，或者设置在摄像装置2上。
在本实用新型的其他实施例中，第一底座5上开设有容纳支架6的端部的凹槽，支架6远离摄像装置2的一端插接在凹槽内。优选的，支架6与凹槽之间过盈配合。通过将底座与支架6采用插接配合的方式，可以简化支架6的拆装，且将支架6和凹槽之间设置为过盈配合，可以保证支架6在插入到凹槽内后不发生晃动。
在本实用新型的另一个优选的实施例中，如图1至10所示，书写装置还包括控制盒3，控制盒3分别与摄像装置2的主控单元和电子平板4通信连接。控制盒3也可直接操作摄像装置2，在本实施例中，摄像装置2可以独立控制拍摄，也可以通过控制盒3或者电子平板4控制拍摄。
在本实用新型的又一个实施例中，如图3至10所示，控制盒3可以设置在书写板1的第一边框12上，控制盒3分别与摄像装置2和电子平板4连接。控制盒3可以为多功能笔盒，即可以放置书写笔(如粉笔、油墨笔等)，还可以对摄像装置2和电子平板4进行连接和控制，方便简单。此外，控制盒3可以设置于书写板1的下部的第一边框12上，便于进行操作，也不影响书写装置的整体结构美观性。
在本实施例中，控制盒3包括设置于第一边框12上的笔盒连接座31，以及安装于笔盒连接座31上并开设有卡笔槽的笔盒主体32，摄像装置2和电子平板4通过笔盒主体32连接。通过笔盒连接座31将控制盒3安装固定于第一边框12上，稳定牢固。此外，通过笔盒主体32对摄像装置2和电子平板4进行控制，简单方便。
进一步地，笔盒连接座31包括设置于第一边框12远离书写板1用于书写的一侧面的L形支撑板311，以及开设于第一边框12的底部上的第二卡槽312。笔盒主体32顶部设置有笔盒固定板，笔盒固定板固定于支撑板311上；笔盒固定板上还凸出设置有第二卡勾321，第二卡勾321卡设于第二卡槽312中。利用笔盒主体32顶部设置的第二卡勾321，可以快速将笔盒主体32卡接于第二卡槽312中，对笔盒主体32进行快速定位，然后利用螺丝可以将笔盒主体32顶部的笔盒固定板固定于笔盒连接座31的支撑板311上，安装快速而且牢固稳定。
此外，摄像装置2的支架6的倾斜支杆64和竖直支杆61中设置有线槽， 线槽中设置有与摄像装置2连接的摄像导线。竖直支杆61上还设置有出线口，摄像导线从出线口穿出并与笔盒主体32连接。笔盒主体32通过摄像导线可以对摄像头进行控制，便于对书写板1进行拍摄，同时将拍摄的影像传输给电子平板4。此外，线槽中还设置有与录音装置连接的音频导线，音频导线也与笔盒主体32连接，方便将录音装置录取的音频信息传输给电子平板4。
此外，笔盒主体32中设置有控制电路，笔盒主体32上设置有与控制电路连接的影像输入接口和影像输出接口，影像输入接口与摄像装置2连接，影像输出接口与电子平板4连接。通过影像输入接口可以将摄像装置2所摄取的影像资料传送到控制电路，并通过影像输出接口将影像资料(以及音频资料)传送到电子平板4。进一步地，影像输出接口包括设置于笔盒主体32后侧的第一影像输出接口323，第一影像输出接口323与电子平板4连接；还包括设置于笔盒主体32前侧的第二影像输出接口325，第二影像输出接口325为USB接口。通过第一影像输出接口323可将影像资料(以及音频资料)传送到电子平板4，通过第二影像输出接口325可将影像资料(以及音频资料)传送到外部存储装置，以供教师或学习者进行存储和拷贝。
此外，笔盒主体32后侧还设置有电源接口324，笔盒主体32前侧设置有电源开关322和状态指示灯。通过电源接口324可以与电源连接，可为控制盒3和电子平板4供电。而通过电源开关322可对摄像装置2(和电子平板4)进行开关机，而状态指示灯可以显示摄像装置2(和电子平板4)的开关机状态。此外，还可以在笔盒主体32中设置无线连接模块(如WIFI模块、蓝牙模块等)，并在电子平板4中设置对应的无线连接模块，可以实现控制盒3与电子平板4的无线连接，可以进行无线信号传输。此外，通过无线连接模块，学习者还可以与控制盒3连接，可以无线传输摄像装置2获取的影像资料(以及录音装置 获取的音频资料)，方便简单。
在本实用新型的又一个优选的实施例中，如图11至14所示，第一底座5可滑动地设置在书写板1上；第二底座8可滑动地设置在电子平板4上。滑动设置的底座可以将支架6和摄像装置2一起移动至需要拍摄的位置，这样即使书写板1的尺寸较大，也不会出现无法拍摄到的区域，即可实现无死角拍摄。
以下以书写板1上的第一底座5为例说明底座可滑动的结构，第一底座5滑动设置在第一边框12，支架6插接在第一底座5上，摄像装置2设置在支架6远离第一底座5的一端。
第一底座5通过滑块组件7可滑动地设置在第一边框12上。滑块组件7包括滑轨71和滑动设置在滑轨71上的滑轨托架72，滑轨71设置在第一边框12上，第一底座5设置在滑轨托架72上。滑轨托架72上设置有将其锁定在滑轨71上的锁定机构，锁定机构包括定位销73、定位孔74和弹性部件75，定位孔74开设在滑轨71上，定位销73通过弹性部件75设置在滑轨托架72靠近滑轨71的一侧，且弹性部件75使定位销73始终具有朝向滑轨71运动的趋势，当滑轨托架72移动并驱动定位销73移动至定位孔74处时，定位销73与定位孔74插接。
锁定机构还包括用于推动定位销73脱离定位孔74的限位开关76。定位销73设置在滑轨托架72内，滑轨托架72上开设限位孔77，限位孔77为沿竖直方向开设的长孔，限位开关76的一端设置在滑轨托架72的外侧，另一端穿过限位孔77与位于滑轨托架72内的定位销73连接。
滑轨71包括与第一边框12连接的第一滑轨板711、与第一滑轨板711平行的第二滑轨板712以及垂直连接在第一滑轨板711与第二滑轨板712之间的连接滑轨板713；
滑轨托架72包括平行于第一滑轨板711的托架板721，托架板721靠近第一滑轨板711的一侧开设T型滑槽722，第一滑轨板711设置在T型滑槽722内，连接滑轨板713一端与第一滑轨板711连接，另一端贯穿T型滑槽722的槽口与位于T型滑槽722外的第二滑轨板712连接。
在本实施例中，滑轨71采用塑料一体挤出成型。
在其他实施例中，一个书写板1上设置多个滑轨71，相邻两个滑轨71采用连接部连接，每个滑轨71的长度方向的一端朝向远离滑轨71的方向凸设有插接部，每个滑轨71的长度方向的另一端朝向滑轨71内凹设有与插接部插接配合的凹槽，相邻两个滑轨71的插接部和凹槽共同构成连接部。
需要声明的是，上述具体实施方式仅仅为本实用新型的较佳实施例及所运用技术原理，在本实用新型所公开的技术范围内，任何熟悉本技术领域的技术人员所容易想到的变化或替换，都应涵盖在本实用新型的保护范围内。
以上通过具体的实施例对本实用新型进行了说明，但本实用新型并不限于这些具体的实施例。本领域技术人员应该明白，还可以对本实用新型做各种修改、等同替换、变化等等。但是，这些变换只要未背离本实用新型的精神，都应在本实用新型的保护范围之内。另外，本申请说明书和权利要求书所使用的一些术语并不是限制，仅仅是为了便于描述。

Claims (10)

  1. 一种书写装置，其特征在于，包括：
    书写板，用于供使用者书写并呈现书写内容，所述书写板上设置第一底座；
    电子平板，所述电子平板上设置第二底座；
    摄像装置，所述摄像装置通过支架选择性安装在所述第一底座或所述第二底座上，所述摄像装置用于拍摄所述电子平板上的显示内容或所述书写内容，所述摄像装置包括摄像头和主控单元，所述摄像头可实时地对所述显示内容和所述书写内容进行拍摄，所述主控单元用于控制所述摄像头对所述显示内容和所述书写内容进行拍摄和存储，所述主控单元与所述电子平板通信连接。
  2. 根据权利要求1所述的书写装置，其特征在于，所述书写板包括第一本体和设置在所述第一本体周部的第一边框，所述第一底座可拆卸设置在所述第一边框上。
  3. 根据权利要求2所述的书写装置，其特征在于，所述电子平板包括第二本体和设置在所述第二本体周部的第二边框，所述第二底座可拆卸设置在所述第二边框上。
  4. 根据权利要求3所述的书写装置，其特征在于，所述第一底座包括底座基板，所述底座基板通过螺钉固定在所述第一边框上，所述底座基板上开设有第一卡槽；
    所述支架远离所述摄像装置的一端凸出设置有第一卡勾，所述第一卡勾卡设于所述第一卡槽中。
  5. 根据权利要求4所述的书写装置，其特征在于，所述底座基板设置在所述第一边框的顶部，且由所述第一边框的顶部延伸至所述第一边框的外位于所述书写板远离用于书写的一侧面，所述第一底座还包括底座侧架，所述底座侧架设置在所述第一边框位于所述书写板远离用于书写的一侧面，且所述底座侧 架的顶部与所述底座基板连接。
  6. 根据权利要求1所述的书写装置，其特征在于，所述第一底座上开设有容纳所述支架的端部的凹槽，所述支架远离所述摄像装置的一端插接在所述凹槽内。
  7. 根据权利要求6所述的书写装置，其特征在于，所述支架与所述凹槽之间过盈配合。
  8. 根据权利要求1所述的书写装置，其特征在于，所述第一底座可滑动地设置在所述书写板上。
  9. 根据权利要求1所述的书写装置，其特征在于，所述第二底座可滑动地设置在所述电子平板上。
  10. 根据权利要求1至9任一项所述的书写装置，其特征在于，还包括控制盒，所述控制盒分别与所述主控单元和所述电子平板通信连接。
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CN203733331U (zh) * 2014-03-19 2014-07-23 王一鸣 一种黑板上写画内容的拍摄投影装置
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