WO2019056616A1 - Writing apparatus having easy-to-maintain camera - Google Patents

Writing apparatus having easy-to-maintain camera Download PDF

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Publication number
WO2019056616A1
WO2019056616A1 PCT/CN2017/116779 CN2017116779W WO2019056616A1 WO 2019056616 A1 WO2019056616 A1 WO 2019056616A1 CN 2017116779 W CN2017116779 W CN 2017116779W WO 2019056616 A1 WO2019056616 A1 WO 2019056616A1
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WO
WIPO (PCT)
Prior art keywords
bracket
camera
writing
plug
tablet
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PCT/CN2017/116779
Other languages
French (fr)
Chinese (zh)
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 WO2019056616A1 publication Critical patent/WO2019056616A1/en

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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
    • 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 which is convenient for maintenance of a camera.
  • 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.
  • Another object of the embodiments of the present invention is to provide a writing device that is easy to maintain with a camera.
  • the camera is easy to disassemble and maintain, and the cost is low.
  • the embodiment of the present invention adopts the following technical solutions:
  • a writing device capable of maintaining a camera comprising:
  • a writing board having a first side of the writing board for writing and a second side of the writing board opposite to the first side of the writing board;
  • bracket having a first end of the bracket coupled to the tablet and a second end of the bracket extending to a side of the first side of the tablet away from the second side of the tablet;
  • the camera assembly includes a camera housing and a camera module disposed in the camera housing, the camera module is configured to photograph and process content written on the first side of the tablet, the camera housing and the camera housing The second end of the bracket is detachably connected.
  • the camera assembly further includes an adapter plate disposed in the bracket and adjacent to the second end of the bracket, and the adapter plate is disposed Having a plug-in interface, correspondingly, a plug-in portion that is selectively mated with the plug-in interface is disposed on the camera module, and when the camera housing is connected to the second end of the bracket, the plug The interface is plugged into the plug.
  • the plug-in interface on the adapter board is a male USB
  • the plug-in portion on the camera module is a female USB
  • the plug-in interface on the transfer board is a female USB
  • the plug-in part on the camera module is a public USB.
  • the camera housing is plugged into the bracket.
  • the camera housing has a hollow receiving cavity therein, and the camera housing is provided with a bracket for communicating with the receiving cavity.
  • the insertion interface is provided with an elastic arm
  • the bracket is provided with a latching portion that cooperates with the elastic arm, and the elastic arm always has a movement tendency to be engaged with the latching portion.
  • two limiting holes are defined in the side wall of the receiving cavity, and two ends of the elastic arm respectively pass through one of the limiting holes and extend to the camera Outside the housing, when the end of the elastic arm is pressed toward the receiving chamber, the elastic arm is pressed and deformed and disengaged from the engaging portion.
  • the camera housing is coupled to the bracket by a screw assembly.
  • the camera housing has a shooting side for the camera module, and the shooting side is disposed toward the first side of the writing board.
  • the bracket includes a first bracket rod and a second bracket rod disposed at an angle, the first bracket rod being disposed on the second side of the writing board, One end of the second bracket rod is coupled to the first bracket rod, and the other end extends to a side of the second side of the tablet that is away from the first side of the tablet to be coupled to the camera assembly.
  • a smart tablet is disposed on one side of the tablet, and the smart tablet is communicatively coupled to the camera module.
  • the beneficial effects of the embodiments of the present invention are: by setting the camera assembly on the tablet, real-time shooting can be performed on the content written on the tablet, and the captured content is stored and transmitted for external display components.
  • the shooting content is reproduced; the camera assembly is detachably connected to the bracket, so that the camera assembly is more convenient to disassemble, and the modular camera module facilitates later after-sales maintenance.
  • FIG. 1 is a front elevational view of a writing device for facilitating maintenance of a camera according to an embodiment of the present invention.
  • FIG. 2 is a side elevational view of a writing device for facilitating maintenance of a camera according to an embodiment of the present invention.
  • FIG. 3 is a schematic view showing the assembly of the bracket and the camera assembly according to the embodiment of the present invention.
  • FIG. 4 is an exploded perspective view of a bracket and an image pickup assembly according to an embodiment of the present invention.
  • FIG. 5 is a schematic view showing the assembly of the bracket and the camera assembly (when the top plate of the bracket is removed) according to an embodiment of the present invention.
  • FIG. 6 is a cross-sectional view showing the assembled bracket and the camera assembly according to an embodiment of the present invention.
  • Fig. 7 is a partially enlarged schematic view showing a portion A of Fig. 6.
  • FIG. 8 is a partial schematic view of a camera assembly according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural view of a bracket according to an embodiment of the present invention.
  • a writing board 11. a first side of the writing board; 12, a second side of the writing board;
  • bracket 21, bracket top plate; 22, bracket bottom plate; 23, bracket side plate; 24, guide hole;
  • camera assembly 31, camera housing; 311, housing cavity; 312, elastic arm; 313, first side panel; 314, second side panel; 315, third side panel; 316, fourth side panel; , limit plate; 32, camera module; 33, adapter plate;
  • an embodiment of the present invention provides a writing device for facilitating maintenance of a camera.
  • the writing board 1, the bracket 2 and the camera assembly 3 are included, wherein the tablet 1 has a first side 11 of the writing board for writing and a second side 12 of the writing board opposite to the first side 11 of the writing board; the holder 2 has writing and writing a first end of the bracket to which the board 1 is connected and a second end of the bracket extending to a side of the first side 11 of the tablet away from the second side 12 of the tablet; the camera assembly 3 includes a camera housing 31 and a camera housing 31 disposed therein The camera module 32 is configured to photograph and process the content written on the first side 11 of the tablet, and the camera housing 31 is detachably connected to the second end of the bracket.
  • the camera unit 3 By providing the camera unit 3 on the tablet 1, the content written on the tablet 1 can be captured in real time, and the captured content can be stored and transmitted through the adapter plate 33 to reproduce the captured content on the external display unit.
  • the camera assembly 3 By detachably connecting the camera assembly 3 and the bracket 2, the camera assembly 3 is more easily disassembled, and the modular camera module 32 facilitates later after-sales maintenance.
  • the tablet 1 can be a blackboard or a whiteboard, or any board surface that can be written.
  • the first end of the bracket is connected to the frame of the writing board 1, and the connection manner may be plugging, welding or bolting.
  • the camera assembly 3 further includes an adapter plate 33 disposed in the bracket 2 adjacent to the second end of the bracket, and the adapter plate 33 is provided with a plug interface, corresponding to
  • the camera module 32 is provided with a plug portion that is selectively inserted and engaged with the plug connector.
  • the plug connector is inserted into the plug connector. Since the camera housing 31 is detachably connected to the bracket 1, in order to facilitate the modular design of the camera module 32, the adapter plate 33 for signal transfer is disposed at the second end of the bracket, and passes through the camera module 32. The connection by plug-in connection reduces the manufacturing difficulty of the camera assembly 3 and the cost of post-maintenance.
  • the plug connector on the adapter board 33 is a male USB
  • the plug connector on the camera module 32 is a female USB.
  • the plug-in configuration of the male USB and the female USB makes the connection between the camera module 32 and the adapter plate 33 located in the bracket 2 simpler.
  • the plug connector on the adapter board 33 is a female USB
  • the plug connector on the camera module 32 is a male USB
  • the WIFI module for wirelessly transmitting signals may be directly integrated on the camera module 32 without providing the adapter board 33, or a WIFI module for wirelessly transmitting signals may be disposed in the camera housing 31, and the WIFI module is provided.
  • the camera module 32 is electrically connected to transmit the processed and processed content of the camera module 32 to the external display device through the WIFI module.
  • the camera housing 31 is mated with the bracket 2.
  • the connection structure of the camera assembly 3 can be simplified, thereby reducing the difficulty in attaching and detaching the camera assembly 3.
  • the camera housing 31 has a hollow receiving cavity 311.
  • the camera housing 31 is provided with a plug-in interface for the insertion of the bracket 2 in communication with the receiving cavity 311.
  • the receiving cavity 311 is provided with an elastic arm 312.
  • the bracket 2 is provided with a latching portion that cooperates with the elastic arm 312.
  • the elastic arm 312 always has a tendency to engage with the latching portion.
  • Two limiting holes are defined in the sidewall of the accommodating cavity 311.
  • the two ends of the elastic arm 312 respectively pass through a limiting hole and extend outside the camera housing 31, and when the end of the elastic arm 312 is pressed toward the receiving cavity 311 The elastic arm 312 is pressed and deformed and disengaged from the engaging portion.
  • the camera housing 31 has a box shape with an open top, and has four bottom plates and four side plates disposed on the outer periphery of the bottom.
  • the four side plates are respectively a first side plate 313 and a second side plate 314 which are sequentially connected.
  • the third side plate 315 and the fourth side plate 316 are disposed on the second side plate 314 and disposed in communication with the top opening.
  • the second side plate 314 is disposed away from the inner side of the receiving cavity 311.
  • the position plate 317, the first side plate 313 and the third side plate 315 are disposed at one end adjacent to the fourth side plate 316, and the signal hole plate of the camera module 32 is fixed on the limiting plate 317 by screws, and the camera Lens portion of module 32 The minute portion is directly disposed in the housing chamber 311 of the camera housing 31.
  • the bracket 2 has a mounting cavity for mounting the adapter plate 33.
  • the bracket 2 has a bracket top plate 21, a bracket bottom plate 22, and two bracket side plates 23 for connecting the bracket top plate 21 and the bracket bottom plate 22, and the adapter plate 33 is fixed to the bracket bottom plate. 22, when the bracket 2 is inserted into the receiving cavity 311 of the camera housing 31 by the plug connector, one of the bracket side plates 23 is located on a side of the first side plate 313 away from the receiving cavity 311 and is opposite to the first side plate 313.
  • the other side panel 23 is located on the side of the third side panel 315 away from the receiving cavity 311 and abuts the third side panel 315.
  • bracket bottom plate 22 abuts the second side panel 314, and the limiting board
  • the 317 is inserted into the mounting cavity of the bracket 2 to insert the camera module 32 with the adapter plate 33, and the bracket top plate 21 completely blocks the opening at the top of the camera housing 31.
  • the snap portion is fixed on the bracket top plate 21 and disposed adjacent to the second end of the bracket.
  • the corresponding limiting hole defines a guiding hole 24 at a corresponding position of the bracket side plate 23.
  • the end of the elastic arm 312 sequentially passes through the limiting hole on the camera housing 31 and the guiding hole 24 on the bracket 2 extends to the outside, facilitating the operator.
  • the end of the elastic arm 312 is pressed toward the receiving cavity 311, and the elastic arm 312 is deformed by the external force, and the deformed elastic arm is deformed.
  • the 312 overcomes its own elastic force and disengages from the latching portion, thereby removing the camera housing 31.
  • the camera housing 31 is coupled to the bracket 2 by a screw assembly.
  • the camera housing 31 on which the camera module 32 is mounted can be detached from the bracket 2, facilitating replacement and maintenance of the camera assembly 3.
  • the elastic arm 312 and the engaging portion may be eliminated, and a threaded hole is formed at a corresponding position of the first side plate 313 and the third side plate 315 of the camera housing 31, and A threaded hole is formed in the bracket side plate 23 of the bracket 2, and the camera housing 31 and the bracket 2 are connected by screws.
  • the camera housing 31 has a photographing side for the camera module 32, and the photographing side is disposed toward the first side 11 of the tablet.
  • the side of the photographing is the second side 314 of the camera housing 31.
  • the bracket 2 includes a first bracket rod and a second bracket rod disposed at an angle, the first bracket rod is connected with the writing board 1, and one end of the second bracket rod is connected with the first bracket rod, and the other end extends
  • the side of the first side 11 of the tablet away from the second side 12 of the tablet is coupled to the camera assembly 3.
  • the camera assembly 3 can be supported on the side of the first side 11 of the writing board 1 away from the second side 12 of the writing board, so that the imaging unit 3 can capture the first writing board. Content on side 11.
  • the image pickup unit 3 is disposed above the writing board 1 and at a position in the middle.
  • the installation position of the image pickup unit 3 is not limited to being disposed above the writing board 1, but may be disposed at a corresponding position on the left side, the right side, or the lower side of the writing board 1, as long as the content of the first side surface 11 of the writing board can be captured.
  • a smart tablet 4 is disposed on one side of the tablet 1 , and the smart tablet 4 is communicatively coupled to the camera module 32 .
  • the content captured by the camera unit 3 can be presented in real time to achieve the purpose of content reproduction.
  • the camera module 32 can be electrically connected to the adapter plate 33, and the adapter plate 33 is electrically connected to the control box disposed on the frame of the tablet 1 through wires, and the wires are routed in the bracket 2 and the frame.
  • the control box is electrically connected to the smart tablet 4 by wire or wirelessly to realize data transmission.
  • the camera module 32 can be directly connected to the writing board 1 through the WIFI module.
  • the control box on the border is wirelessly connected or directly connected to the smart tablet 4.

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  • Business, Economics & Management (AREA)
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Abstract

A writing apparatus having an easy-to-maintain camera, comprising: a writing board (1) having a first writing board side surface (11) for writing and a second writing board side surface (12) opposite to the first writing board side surface (11); a support (2) having a first support (2) end connected to the writing board (1) and a second support (2) end extending to the side of the first writing board side surface (11) against the second writing board side surface (12); and a photographing assembly (3) comprising a camera housing (31) and a camera module (32) disposed within the camera housing (31), the camera housing (31) being detachably connected to the second support (2) end. By disposing the photographing assembly (3) on the writing board (1), content written on the writing board (1) can be photographed in real time; in addition, the photographed content is stored and information is transmitted, such that the photographed content is reproduced on an external display device. By detachably connecting the photographing assembly (3) to the support (2), the photographing assembly (3) is easier to assemble/disassemble. In addition, the modularized camera module (32) facilitates subsequent aftersale maintenance.

Description

一种摄像头便于维护的书写装置A writing device with convenient camera for maintenance 技术领域Technical field
本实用新型涉及教学设备技术领域，尤其涉及一种摄像头便于维护的书写装置。The utility model relates to the technical field of teaching equipment, in particular to a writing device which is convenient for maintenance of a camera.
背景技术Background technique
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。In the teaching process, teachers usually present knowledge points in the form of a blackboard, so as to explain the relevant knowledge, and also facilitate the learner to intuitively understand and learn. At present, there are two main ways of presenting the blackboard book: the first one, writing a teaching board with chalk or an oil-based pen on an ordinary blackboard. Due to the limited capacity of the ordinary blackboard, there are some problems. When there is more content written on the blackboard, Teachers will have a hard time in the process of writing. The process of taking notes by learners is also very tired, which affects the teaching effect. When the learners have not recorded all the content that has been spoken and written, but because the content has been erased, it cannot be re-created. Viewing and obtaining these contents; Secondly, the multimedia classroom is combined with the ordinary blackboard. Although 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.
因此，亟需设计一种智能黑板，以解决上述问题。Therefore, it is urgent to design a smart blackboard to solve the above problems.
实用新型内容Utility model content
本实用新型实施例的一个目的在于提供一种摄像头便于维护的书写装置，其可以实时记载书写板上的书写的内容，并将内容再现。It is an object of an embodiment of the present invention to provide a writing apparatus that is easy to maintain by a camera, which can record the written content on the writing board in real time and reproduce the content.
本实用新型实施例的另一个目的在于提供一种摄像头便于维护的书写装 置，其摄像头拆装和维护方便，成本低。Another object of the embodiments of the present invention is to provide a writing device that is easy to maintain with a camera. The camera is easy to disassemble and maintain, and the cost is low.
为达上述目的，本实用新型实施例采用以下技术方案：To achieve the above objective, the embodiment of the present invention adopts the following technical solutions:
提供一种摄像头便于维护的书写装置，包括：A writing device capable of maintaining a camera, comprising:
书写板，具有用于书写的书写板第一侧面和与所述书写板第一侧面相对的书写板第二侧面；a writing board having a first side of the writing board for writing and a second side of the writing board opposite to the first side of the writing board;
支架，具有与所述书写板连接的支架第一端和延伸至所述书写板第一侧面远离所述书写板第二侧面的一侧的支架第二端；a bracket having a first end of the bracket coupled to the tablet and a second end of the bracket extending to a side of the first side of the tablet away from the second side of the tablet;
摄像组件，包括摄像头壳体和设置在所述摄像头壳体内的摄像头模组，所述摄像头模组用于对所述书写板第一侧面上书写的内容进行拍摄及处理，所述摄像头壳体与所述支架第二端可拆卸连接。The camera assembly includes a camera housing and a camera module disposed in the camera housing, the camera module is configured to photograph and process content written on the first side of the tablet, the camera housing and the camera housing The second end of the bracket is detachably connected.
作为摄像头便于维护的书写装置的一种优选方案，所述摄像组件还包括转接板，所述转接板设置在所述支架内并邻近所述支架第二端，所述转接板上设置有插接口，对应的，在所述摄像头模组上设置有与所述插接口选择性插接配合的插接部，当所述摄像头壳体与所述支架第二端连接时，所述插接口与所述插接部插接。As a preferred solution of the writing device for facilitating maintenance of the camera, the camera assembly further includes an adapter plate disposed in the bracket and adjacent to the second end of the bracket, and the adapter plate is disposed Having a plug-in interface, correspondingly, a plug-in portion that is selectively mated with the plug-in interface is disposed on the camera module, and when the camera housing is connected to the second end of the bracket, the plug The interface is plugged into the plug.
作为摄像头便于维护的书写装置的一种优选方案，所述转接板上的所述插接口为公座USB，所述摄像头模组上的所述插接部为母座USB；或，As a preferred solution of the writing device for the maintenance of the camera, the plug-in interface on the adapter board is a male USB, and the plug-in portion on the camera module is a female USB; or
所述转接板上的所述插接口为母座USB，所述摄像头模组上的所述插接部为公座USB。The plug-in interface on the transfer board is a female USB, and the plug-in part on the camera module is a public USB.
作为摄像头便于维护的书写装置的一种优选方案，所述摄像头壳体与所述支架插接为一体。As a preferred solution of the writing device which is easy to maintain by the camera, the camera housing is plugged into the bracket.
作为摄像头便于维护的书写装置的一种优选方案，所述摄像头壳体内具有中空的容纳腔，在所述摄像头壳体上开设有与所述容纳腔连通的供所述支架插 入的插接口，所述容纳腔内设置有弹力臂，所述支架上设置有与所述弹力臂配合的卡接部，所述弹力臂始终具有与所述卡接部卡接的运动趋势，当所述支架由所述插接口***到所述容纳腔内时，所述弹力臂与所述卡接部卡接，以使所述支架被固定在所述容纳腔内。A preferred embodiment of the writing device that is easy to maintain as a camera, the camera housing has a hollow receiving cavity therein, and the camera housing is provided with a bracket for communicating with the receiving cavity. The insertion interface is provided with an elastic arm, and the bracket is provided with a latching portion that cooperates with the elastic arm, and the elastic arm always has a movement tendency to be engaged with the latching portion. When the bracket is inserted into the receiving cavity by the insertion interface, the elastic arm is engaged with the engaging portion to fix the bracket in the receiving cavity.
作为摄像头便于维护的书写装置的一种优选方案，所述容纳腔的侧壁上开设两个限位孔，所述弹力臂的两端分别穿过一个所述限位孔并延伸至所述摄像头壳体外，当朝向所述容纳腔内按压所述弹力臂的端部时，所述弹力臂被挤压变形并与所述卡接部脱离。As a preferred solution of the writing device for the maintenance of the camera, two limiting holes are defined in the side wall of the receiving cavity, and two ends of the elastic arm respectively pass through one of the limiting holes and extend to the camera Outside the housing, when the end of the elastic arm is pressed toward the receiving chamber, the elastic arm is pressed and deformed and disengaged from the engaging portion.
作为摄像头便于维护的书写装置的一种优选方案，所述摄像头壳体通过螺钉组件与所述支架连接。As a preferred embodiment of the writing device for easy maintenance of the camera, the camera housing is coupled to the bracket by a screw assembly.
作为摄像头便于维护的书写装置的一种优选方案，所述摄像头壳体具有供所述摄像头模组拍摄的拍摄侧面，所述拍摄侧面朝向所述书写板第一侧面设置。As a preferred solution of the writing device for facilitating maintenance of the camera, the camera housing has a shooting side for the camera module, and the shooting side is disposed toward the first side of the writing board.
作为摄像头便于维护的书写装置的一种优选方案，所述支架包括呈夹角设置的第一支架杆和第二支架杆，所述第一支架杆设置在所述书写板第二侧面，所述第二支架杆的一端与所述第一支架杆连接，另一端延伸至所述书写板第二侧面远离所述书写板第一侧面的一侧与所述摄像组件连接。As a preferred embodiment of the writing device capable of maintaining the camera, the bracket includes a first bracket rod and a second bracket rod disposed at an angle, the first bracket rod being disposed on the second side of the writing board, One end of the second bracket rod is coupled to the first bracket rod, and the other end extends to a side of the second side of the tablet that is away from the first side of the tablet to be coupled to the camera assembly.
作为摄像头便于维护的书写装置的一种优选方案，所述书写板的一侧还设置智能平板，所述智能平板与所述摄像头模组通讯连接。As a preferred solution of the writing device that is easy to maintain, a smart tablet is disposed on one side of the tablet, and the smart tablet is communicatively coupled to the camera module.
本实用新型实施例的有益效果为：通过在书写板上设置摄像组件，可以对书写板上书写的内容进行实时的拍摄，并将拍摄的内容进行储存和信息传输，以在外部的显示部件上再现拍摄内容；通过将摄像组件与支架可拆卸连接，使得摄像组件更加便于拆装，且模块化的摄像头模组便于后期的售后维护。 The beneficial effects of the embodiments of the present invention are: by setting the camera assembly on the tablet, real-time shooting can be performed on the content written on the tablet, and the captured content is stored and transmitted for external display components. The shooting content is reproduced; the camera assembly is detachably connected to the bracket, so that the camera assembly is more convenient to disassemble, and the modular camera module facilitates later after-sales maintenance.
附图说明DRAWINGS
下面根据附图和实施例对本实用新型作进一步详细说明。The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
图1为本实用新型实施例的摄像头便于维护的书写装置的主视示意图。FIG. 1 is a front elevational view of a writing device for facilitating maintenance of a camera according to an embodiment of the present invention.
图2为本实用新型实施例的摄像头便于维护的书写装置的侧视示意图。2 is a side elevational view of a writing device for facilitating maintenance of a camera according to an embodiment of the present invention.
图3为本实用新型实施例的支架和摄像组件的组装示意图。FIG. 3 is a schematic view showing the assembly of the bracket and the camera assembly according to the embodiment of the present invention.
图4为本实用新型实施例的支架和摄像组件的分解示意图。4 is an exploded perspective view of a bracket and an image pickup assembly according to an embodiment of the present invention.
图5为本实用新型实施例的支架和摄像组件(去除支架顶板时)的组装示意图。FIG. 5 is a schematic view showing the assembly of the bracket and the camera assembly (when the top plate of the bracket is removed) according to an embodiment of the present invention.
图6为本实用新型实施例的支架和摄像组件的组装后的剖视示意图。FIG. 6 is a cross-sectional view showing the assembled bracket and the camera assembly according to an embodiment of the present invention.
图7为图6的A处局部放大示意图。Fig. 7 is a partially enlarged schematic view showing a portion A of Fig. 6.
图8为本实用新型实施例的摄像组件的局部示意图。FIG. 8 is a partial schematic view of a camera assembly according to an embodiment of the present invention.
图9为本实用新型实施例的支架的结构示意图。FIG. 9 is a schematic structural view of a bracket according to an embodiment of the present invention.
图中：In the picture:
1、书写板；11、书写板第一侧面；12、书写板第二侧面；1. a writing board; 11. a first side of the writing board; 12, a second side of the writing board;
2、支架；21、支架顶板；22、支架底板；23、支架侧板；24、导向孔；2, bracket; 21, bracket top plate; 22, bracket bottom plate; 23, bracket side plate; 24, guide hole;
3、摄像组件；31、摄像头壳体；311、容纳腔；312、弹力臂；313、第一侧板；314、第二侧板；315、第三侧板；316、第四侧板；317、限位板；32、摄像头模组；33、转接板；3, camera assembly; 31, camera housing; 311, housing cavity; 312, elastic arm; 313, first side panel; 314, second side panel; 315, third side panel; 316, fourth side panel; , limit plate; 32, camera module; 33, adapter plate;
4、智能平板。4, smart tablet.
具体实施方式Detailed ways
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。The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
如图1至9所示，本实用新型实施例提供一种摄像头便于维护的书写装置， 包括书写板1、支架2和摄像组件3，其中，书写板1具有用于书写的书写板第一侧面11和与书写板第一侧面11相对的书写板第二侧面12；支架2具有与书写板1连接的支架第一端和延伸至书写板第一侧面11远离书写板第二侧面12的一侧的支架第二端；摄像组件3包括摄像头壳体31和设置在摄像头壳体31内的摄像头模组32，摄像头模组32用于对书写板第一侧面11上书写的内容进行拍摄及处理，摄像头壳体31与支架第二端可拆卸连接。通过在书写板1上设置摄像组件3，可以对书写板1上书写的内容进行实时拍摄，并通过转接板33将拍摄的内容进行储存和信息传输，以在外部的显示部件上再现拍摄内容；通过将摄像组件3与支架2可拆卸连接，使得摄像组件3更加便于拆装，且模块化的摄像头模组32便于后期的售后维护。As shown in FIG. 1 to FIG. 9 , an embodiment of the present invention provides a writing device for facilitating maintenance of a camera. The writing board 1, the bracket 2 and the camera assembly 3 are included, wherein the tablet 1 has a first side 11 of the writing board for writing and a second side 12 of the writing board opposite to the first side 11 of the writing board; the holder 2 has writing and writing a first end of the bracket to which the board 1 is connected and a second end of the bracket extending to a side of the first side 11 of the tablet away from the second side 12 of the tablet; the camera assembly 3 includes a camera housing 31 and a camera housing 31 disposed therein The camera module 32 is configured to photograph and process the content written on the first side 11 of the tablet, and the camera housing 31 is detachably connected to the second end of the bracket. By providing the camera unit 3 on the tablet 1, the content written on the tablet 1 can be captured in real time, and the captured content can be stored and transmitted through the adapter plate 33 to reproduce the captured content on the external display unit. By detachably connecting the camera assembly 3 and the bracket 2, the camera assembly 3 is more easily disassembled, and the modular camera module 32 facilitates later after-sales maintenance.
书写板1可以为黑板或白板，或者任意可以书写的板面。The tablet 1 can be a blackboard or a whiteboard, or any board surface that can be written.
具体的，支架第一端与书写板1的边框连接，连接方式可以为插接、焊接或者螺栓连接。Specifically, the first end of the bracket is connected to the frame of the writing board 1, and the connection manner may be plugging, welding or bolting.
在本实用新型的一个优选的实施例中，摄像组件3还包括转接板33，转接板33设置在支架2内并邻近支架第二端，转接板33上设置有插接口，对应的，在摄像头模组32上设置有与插接口选择性插接配合的插接部，当摄像头壳体31与支架第二端连接时，插接口与插接部插接。由于将摄像头壳体31设置为与支架1可拆卸连接，因此为了便于摄像头模组32的模块化设计，将信号转接用的转接板33设置在支架第二端，与摄像头模组32通过插接配合的方式连接，降低了摄像组件3的制造难度和后期维护的成本。In a preferred embodiment of the present invention, the camera assembly 3 further includes an adapter plate 33 disposed in the bracket 2 adjacent to the second end of the bracket, and the adapter plate 33 is provided with a plug interface, corresponding to The camera module 32 is provided with a plug portion that is selectively inserted and engaged with the plug connector. When the camera housing 31 is connected to the second end of the bracket, the plug connector is inserted into the plug connector. Since the camera housing 31 is detachably connected to the bracket 1, in order to facilitate the modular design of the camera module 32, the adapter plate 33 for signal transfer is disposed at the second end of the bracket, and passes through the camera module 32. The connection by plug-in connection reduces the manufacturing difficulty of the camera assembly 3 and the cost of post-maintenance.
在本实施例中，转接板33上的插接口为公座USB，摄像头模组32上的插接部为母座USB。公座USB和母座USB的插接配合的结构使得摄像头模组32与位于支架2内的转接板33之间的连接更加简便。 In this embodiment, the plug connector on the adapter board 33 is a male USB, and the plug connector on the camera module 32 is a female USB. The plug-in configuration of the male USB and the female USB makes the connection between the camera module 32 and the adapter plate 33 located in the bracket 2 simpler.
在其他实施例中，转接板33上的插接口为母座USB，摄像头模组32上的插接部为公座USB。In other embodiments, the plug connector on the adapter board 33 is a female USB, and the plug connector on the camera module 32 is a male USB.
另外，还可以不设置转接板33，直接在摄像头模组32上集成用于无线传输信号的WIFI模块，或者在摄像头壳体31内设置用于无线传输信号的WIFI模块，并将此WIFI模块与摄像头模组32电连接，以将摄像头模组32拍摄和处理后的内容通过此WIFI模块传输给外部显示设备。In addition, the WIFI module for wirelessly transmitting signals may be directly integrated on the camera module 32 without providing the adapter board 33, or a WIFI module for wirelessly transmitting signals may be disposed in the camera housing 31, and the WIFI module is provided. The camera module 32 is electrically connected to transmit the processed and processed content of the camera module 32 to the external display device through the WIFI module.
在本实用新型的另一个优选的实施例中，摄像头壳体31与支架2插接为一体。通过将摄像头壳体31设置为与支架2插接配合的方式，可以简化摄像组件3的连接结构，进而降低摄像组件3的拆装难度。In another preferred embodiment of the present invention, the camera housing 31 is mated with the bracket 2. By arranging the camera housing 31 to be mated with the bracket 2, the connection structure of the camera assembly 3 can be simplified, thereby reducing the difficulty in attaching and detaching the camera assembly 3.
在本实施例中，摄像头壳体31内具有中空的容纳腔311，在摄像头壳体31上开设有与容纳腔311连通的供支架2***的插接口，容纳腔311内设置有弹力臂312，支架2上设置有与弹力臂312配合的卡接部，弹力臂312始终具有与卡接部卡接的运动趋势，当支架2由插接口***到容纳腔311内时，弹力臂312与卡接部卡接，以使支架2被固定在容纳腔311内。In the embodiment, the camera housing 31 has a hollow receiving cavity 311. The camera housing 31 is provided with a plug-in interface for the insertion of the bracket 2 in communication with the receiving cavity 311. The receiving cavity 311 is provided with an elastic arm 312. The bracket 2 is provided with a latching portion that cooperates with the elastic arm 312. The elastic arm 312 always has a tendency to engage with the latching portion. When the bracket 2 is inserted into the receiving cavity 311 by the plugging interface, the elastic arm 312 is engaged with the latching arm 312. The portions are snapped so that the bracket 2 is fixed in the accommodating chamber 311.
容纳腔311的侧壁上开设两个限位孔，弹力臂312的两端分别穿过一个限位孔并延伸至摄像头壳体31外，当朝向容纳腔311内按压弹力臂312的端部时，弹力臂312被挤压变形并与卡接部脱离。Two limiting holes are defined in the sidewall of the accommodating cavity 311. The two ends of the elastic arm 312 respectively pass through a limiting hole and extend outside the camera housing 31, and when the end of the elastic arm 312 is pressed toward the receiving cavity 311 The elastic arm 312 is pressed and deformed and disengaged from the engaging portion.
具体的，摄像头壳体31呈顶部开口的箱体状，其具有底部和环设在底部外周的四个侧板，四个侧板分别为依次连接的第一侧板313、第二侧板314、第三侧板315和第四侧板316，其中，插接口开设在第二侧板314上，且与顶部的开口呈连通设置，第二侧板314远离容纳腔311内部的一侧设置限位板317，第一侧板313和第三侧板315上并位于邻近第四侧板316的一端设置限位孔，摄像头模组32的信号板通过螺钉固定在限位板317上，而摄像头模组32的镜头部 分直接设置在摄像头壳体31的容纳腔311内。Specifically, the camera housing 31 has a box shape with an open top, and has four bottom plates and four side plates disposed on the outer periphery of the bottom. The four side plates are respectively a first side plate 313 and a second side plate 314 which are sequentially connected. The third side plate 315 and the fourth side plate 316 are disposed on the second side plate 314 and disposed in communication with the top opening. The second side plate 314 is disposed away from the inner side of the receiving cavity 311. The position plate 317, the first side plate 313 and the third side plate 315 are disposed at one end adjacent to the fourth side plate 316, and the signal hole plate of the camera module 32 is fixed on the limiting plate 317 by screws, and the camera Lens portion of module 32 The minute portion is directly disposed in the housing chamber 311 of the camera housing 31.
支架2内具有安装转接板33的安装腔，支架2具有支架顶板21、支架底板22和用于连接支架顶板21和支架底板22的两个支架侧板23，转接板33固定在支架底板22上，当支架2由插接口插接到摄像头壳体31的容纳腔311内时，其中一个支架侧板23位于第一侧板313远离容纳腔311的一侧并与第一侧板313抵接，另一个支架侧板23位于第三侧板315远离容纳腔311的一侧并与第三侧板315抵接，支架底板22的端部与第二侧板314抵接，且限位板317***到支架2的安装腔内，以使摄像头模组32与转接板33插接，而支架顶板21则完全封堵摄像头壳体31顶部的开口。The bracket 2 has a mounting cavity for mounting the adapter plate 33. The bracket 2 has a bracket top plate 21, a bracket bottom plate 22, and two bracket side plates 23 for connecting the bracket top plate 21 and the bracket bottom plate 22, and the adapter plate 33 is fixed to the bracket bottom plate. 22, when the bracket 2 is inserted into the receiving cavity 311 of the camera housing 31 by the plug connector, one of the bracket side plates 23 is located on a side of the first side plate 313 away from the receiving cavity 311 and is opposite to the first side plate 313. The other side panel 23 is located on the side of the third side panel 315 away from the receiving cavity 311 and abuts the third side panel 315. The end of the bracket bottom plate 22 abuts the second side panel 314, and the limiting board The 317 is inserted into the mounting cavity of the bracket 2 to insert the camera module 32 with the adapter plate 33, and the bracket top plate 21 completely blocks the opening at the top of the camera housing 31.
卡接部固定在支架顶板21上并邻近支架第二端设置，当支架2由插接口***到摄像头壳体31的容纳腔311内，且支架底板22的端部与摄像头壳体31的第二侧板314抵接时，卡接部刚好与弹力臂312卡接配合，此时在弹力臂312的弹性作用下，卡接部始终处于与弹力臂312卡接的状态，即支架2被固定在摄像头壳体31内。The snap portion is fixed on the bracket top plate 21 and disposed adjacent to the second end of the bracket. When the bracket 2 is inserted into the receiving cavity 311 of the camera housing 31 by the plug connector, and the end of the bracket bottom plate 22 and the second portion of the camera housing 31 When the side plate 314 abuts, the engaging portion is just engaged with the elastic arm 312. At this time, under the elastic action of the elastic arm 312, the engaging portion is always in a state of being engaged with the elastic arm 312, that is, the bracket 2 is fixed at Inside the camera housing 31.
对应限位孔在支架侧板23的对应位置开设导向孔24，弹力臂312的端部依次穿过摄像头壳体31上的限位孔、支架2上的导向孔24延伸至外部，便于操作者操作，当需要将摄像组件3从支架2的支架第二端取下时，将弹力臂312的端部朝向容纳腔311内按压，在外力作用下，弹力臂312发生变形，变形后的弹力臂312克服了自身的弹力与卡接部脱离，进而将摄像头壳体31取下。The corresponding limiting hole defines a guiding hole 24 at a corresponding position of the bracket side plate 23. The end of the elastic arm 312 sequentially passes through the limiting hole on the camera housing 31 and the guiding hole 24 on the bracket 2 extends to the outside, facilitating the operator. When the camera assembly 3 needs to be removed from the second end of the bracket 2, the end of the elastic arm 312 is pressed toward the receiving cavity 311, and the elastic arm 312 is deformed by the external force, and the deformed elastic arm is deformed. The 312 overcomes its own elastic force and disengages from the latching portion, thereby removing the camera housing 31.
在其他实施例中，参照附图7至9，对应的附图标记沿用，摄像头壳体31通过螺钉组件与支架2连接。通过将摄像头壳体31与支架2采用螺钉组件连接，可以使安装有摄像头模组32的摄像头壳体31从支架2拆下，便于摄像组件3的更换和维修。 In other embodiments, referring to Figures 7 through 9, corresponding reference numerals are used, and the camera housing 31 is coupled to the bracket 2 by a screw assembly. By connecting the camera housing 31 and the bracket 2 with a screw assembly, the camera housing 31 on which the camera module 32 is mounted can be detached from the bracket 2, facilitating replacement and maintenance of the camera assembly 3.
具体结构可参照上述实施例，在本实施例中，可以取消弹力臂312和卡接部，而在摄像头壳体31的第一侧板313和第三侧板315对应位置开设螺纹孔，以及在支架2的支架侧板23上开设螺纹孔，采用螺钉将摄像头壳体31和支架2连接。For the specific structure, reference may be made to the above embodiment. In this embodiment, the elastic arm 312 and the engaging portion may be eliminated, and a threaded hole is formed at a corresponding position of the first side plate 313 and the third side plate 315 of the camera housing 31, and A threaded hole is formed in the bracket side plate 23 of the bracket 2, and the camera housing 31 and the bracket 2 are connected by screws.
在本实用新型的一实施例中，摄像头壳体31具有供摄像头模组32拍摄的拍摄侧面，拍摄侧面朝向书写板第一侧面11设置。In an embodiment of the present invention, the camera housing 31 has a photographing side for the camera module 32, and the photographing side is disposed toward the first side 11 of the tablet.
在本实施例中，拍摄侧面即摄像头壳体31的第二侧面314。In the present embodiment, the side of the photographing is the second side 314 of the camera housing 31.
在本实施例中，支架2包括呈夹角设置的第一支架杆和第二支架杆，第一支架杆与书写板1连接，第二支架杆的一端与第一支架杆连接，另一端延伸至书写板第一侧面11远离书写板第二侧面12的一侧与摄像组件3连接。通过将支架2设置为类L型结构，可以将摄像组件3支撑在书写板1的书写板第一侧面11远离书写板第二侧面12的一侧，便于摄像组件3能拍摄到书写板第一侧面11上的内容。In this embodiment, the bracket 2 includes a first bracket rod and a second bracket rod disposed at an angle, the first bracket rod is connected with the writing board 1, and one end of the second bracket rod is connected with the first bracket rod, and the other end extends The side of the first side 11 of the tablet away from the second side 12 of the tablet is coupled to the camera assembly 3. By setting the bracket 2 to an L-like structure, the camera assembly 3 can be supported on the side of the first side 11 of the writing board 1 away from the second side 12 of the writing board, so that the imaging unit 3 can capture the first writing board. Content on side 11.
在本实施例中，摄像组件3设置在书写板1的上方并位于中部的位置。摄像组件3的设置位置不限于设置在书写板1的上方，还可以设置在书写板1的左边、右边或者下方对应位置，只要能拍摄到书写板第一侧面11的内容即可。In the present embodiment, the image pickup unit 3 is disposed above the writing board 1 and at a position in the middle. The installation position of the image pickup unit 3 is not limited to being disposed above the writing board 1, but may be disposed at a corresponding position on the left side, the right side, or the lower side of the writing board 1, as long as the content of the first side surface 11 of the writing board can be captured.
在本实用新型的另一实施例中，书写板1的一侧还设置智能平板4，智能平板4与摄像头模组32通讯连接。通过设置智能平板4，可以将摄像组件3拍摄的内容进行实时呈现，达到内容再现的目的。In another embodiment of the present invention, a smart tablet 4 is disposed on one side of the tablet 1 , and the smart tablet 4 is communicatively coupled to the camera module 32 . By setting the smart tablet 4, the content captured by the camera unit 3 can be presented in real time to achieve the purpose of content reproduction.
在本实施例中，摄像头模组32可以与转接板33电连接，转接板33再通过电线与设置在书写板1的边框上的控制盒电连接，电线在支架2和边框内走线，控制盒再通过有线或者无线的方式与智能平板4电连接，以实现数据的传输。In this embodiment, the camera module 32 can be electrically connected to the adapter plate 33, and the adapter plate 33 is electrically connected to the control box disposed on the frame of the tablet 1 through wires, and the wires are routed in the bracket 2 and the frame. The control box is electrically connected to the smart tablet 4 by wire or wirelessly to realize data transmission.
在其他实施例中，摄像头模组32可以直接通过WIFI模块与设置在书写板1 的边框上的控制盒无线连接，或者与智能平板4直接无线连接。In other embodiments, the camera module 32 can be directly connected to the writing board 1 through the WIFI module. The control box on the border is wirelessly connected or directly connected to the smart tablet 4.
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。It should be noted that the foregoing specific embodiments are merely preferred embodiments of the present invention and the technical principles applied thereto, and any changes that are easily conceived by those skilled in the art are possible within the technical scope of the present disclosure. Replacement should be covered by the scope of the present invention.
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。 The present invention has been described above by way of specific embodiments, but the present invention is not limited to these specific embodiments. It will be apparent to those skilled in the art that various modifications, equivalents, changes, and the like may be made in the present invention. However, these modifications are intended to be within the scope of the present invention as long as they do not depart from the spirit of the invention. In addition, some terms used in the specification and claims of the present application are not limiting, but are merely for convenience of description.

Claims (10)

  1. 一种摄像头便于维护的书写装置，其特征在于，包括：A writing device capable of maintaining a camera, characterized in that it comprises:
    书写板，具有用于书写的书写板第一侧面和与所述书写板第一侧面相对的书写板第二侧面；a writing board having a first side of the writing board for writing and a second side of the writing board opposite to the first side of the writing board;
    支架，具有与所述书写板连接的支架第一端和延伸至所述书写板第一侧面远离所述书写板第二侧面的一侧的支架第二端；a bracket having a first end of the bracket coupled to the tablet and a second end of the bracket extending to a side of the first side of the tablet away from the second side of the tablet;
    摄像组件，包括摄像头壳体和设置在所述摄像头壳体内的摄像头模组，所述摄像头模组用于对所述书写板第一侧面上书写的内容进行拍摄及处理，所述摄像头壳体与所述支架第二端可拆卸连接。The camera assembly includes a camera housing and a camera module disposed in the camera housing, the camera module is configured to photograph and process content written on the first side of the tablet, the camera housing and the camera housing The second end of the bracket is detachably connected.
  2. 根据权利要求1所述的摄像头便于维护的书写装置，其特征在于，所述摄像组件还包括转接板，所述转接板设置在所述支架内并邻近所述支架第二端，所述转接板上设置有插接口，对应的，在所述摄像头模组上设置有与所述插接口选择性插接配合的插接部，当所述摄像头壳体与所述支架第二端连接时，所述插接口与所述插接部插接。The writing device of the first embodiment of the present invention, wherein the camera assembly further comprises an adapter plate disposed in the bracket and adjacent to the second end of the bracket, The adapter board is provided with a plug-in interface. Correspondingly, the camera module is provided with a plug-in portion that is selectively inserted and mated with the plug-in interface, and the camera housing is connected to the second end of the bracket. The plug connector is plugged into the plug portion.
  3. 根据权利要求2所述的摄像头便于维护的书写装置，其特征在于，所述转接板上的所述插接口为公座USB，所述摄像头模组上的所述插接部为母座USB；或，The writing device of the camera according to claim 2, wherein the plug-in interface on the transfer board is a male USB, and the plug-in part on the camera module is a female USB. ;or,
    所述转接板上的所述插接口为母座USB，所述摄像头模组上的所述插接部为公座USB。The plug-in interface on the transfer board is a female USB, and the plug-in part on the camera module is a public USB.
  4. 根据权利要求1所述的摄像头便于维护的书写装置，其特征在于，所述摄像头壳体与所述支架插接为一体。A writing apparatus for facilitating maintenance of a camera according to claim 1, wherein said camera housing is integrally coupled to said bracket.
  5. 根据权利要求4所述的摄像头便于维护的书写装置，其特征在于，所述摄像头壳体内具有中空的容纳腔，在所述摄像头壳体上开设有与所述容纳腔连通的供所述支架***的插接口，所述容纳腔内设置有弹力臂，所述支架上设置 有与所述弹力臂配合的卡接部，所述弹力臂始终具有与所述卡接部卡接的运动趋势，当所述支架由所述插接口***到所述容纳腔内时，所述弹力臂与所述卡接部卡接，以使所述支架被固定在所述容纳腔内。The writing device for maintenance of a camera according to claim 4, wherein the camera housing has a hollow receiving cavity therein, and the camera housing is provided with a communication with the receiving cavity for inserting the bracket Plug-in interface, an elastic arm is disposed in the receiving cavity, and the bracket is arranged a latching portion that cooperates with the elastic arm, the elastic arm always has a tendency to engage with the latching portion, when the bracket is inserted into the receiving cavity by the plugging interface, The elastic arm is engaged with the latching portion to fix the bracket in the receiving cavity.
  6. 根据权利要求5所述的摄像头便于维护的书写装置，其特征在于，所述容纳腔的侧壁上开设两个限位孔，所述弹力臂的两端分别穿过一个所述限位孔并延伸至所述摄像头壳体外，当朝向所述容纳腔按压所述弹力臂的端部时，所述弹力臂被挤压变形并与所述卡接部脱离。The writing device of the camera of the present invention is characterized in that: two limiting holes are defined in the side wall of the receiving cavity, and two ends of the elastic arm respectively pass through one of the limiting holes Extending outside the camera housing, when the end of the elastic arm is pressed toward the receiving chamber, the elastic arm is pressed and deformed and disengaged from the engaging portion.
  7. 根据权利要求1至6任一项所述的摄像头便于维护的书写装置，其特征在于，所述摄像头壳体通过螺钉组件与所述支架连接。A writing apparatus for facilitating maintenance of a camera according to any one of claims 1 to 6, wherein the camera housing is coupled to the bracket by a screw assembly.
  8. 根据权利要求1至6任一项所述的摄像头便于维护的书写装置，其特征在于，所述摄像头壳体具有供所述摄像头模组拍摄的拍摄侧面，所述拍摄侧面朝向所述书写板第一侧面设置。The writing device capable of maintaining the camera according to any one of claims 1 to 6, wherein the camera housing has a photographing side for the camera module, and the photographing side faces the writing board. One side setting.
  9. 根据权利要求8所述的摄像头便于维护的书写装置，其特征在于，所述支架包括呈夹角设置的第一支架杆和第二支架杆，所述第一支架杆与所述书写板连接，所述第二支架杆的一端与所述第一支架杆连接，另一端延伸至所述书写板第一侧面远离所述书写板第二侧面的一侧与所述摄像组件连接。The writing device for maintenance of a camera according to claim 8, wherein the bracket comprises a first bracket rod and a second bracket rod disposed at an angle, the first bracket rod being connected to the writing board, One end of the second bracket rod is connected to the first bracket rod, and the other end extends to a side of the first side of the writing board away from the second side of the tablet to be connected with the camera assembly.
  10. 根据权利要求1至6任一项所述的摄像头便于维护的书写装置，其特征在于，所述书写板的一侧还设置智能平板，所述智能平板与所述摄像头模组通讯连接。 The writing device for maintenance of a camera according to any one of claims 1 to 6, wherein a smart tablet is disposed on one side of the tablet, and the smart tablet is communicably connected to the camera module.
PCT/CN2017/116779 2017-09-20 2017-12-17 Writing apparatus having easy-to-maintain camera WO2019056616A1 (en)

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CN201721210949.XU CN207503469U (en) 2017-09-20 2017-09-20 A kind of camera is convenient for the writing device safeguarded
CN201721210949.X 2017-09-20

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CN113959416B (en) * 2021-10-18 2023-07-18 伟志股份公司 Engineering measurement informationized measurement system and measurement method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863209A (en) * 1997-05-08 1999-01-26 L&K International Patent & Law Office Educational image display device
CN204231509U (en) * 2014-12-02 2015-03-25 深圳大学 A kind of writing on the blackboard tape deck
CN204928992U (en) * 2015-07-31 2015-12-30 维沃移动通信有限公司 Detachable terminal camera, terminal and move movable support
CN106142921A (en) * 2016-07-22 2016-11-23 重庆多创电子技术有限公司 Multifunction electronic blackboard
CN205847389U (en) * 2016-06-03 2016-12-28 东莞永冠电子科技有限公司 Detachable photographic head
CN206249617U (en) * 2016-09-29 2017-06-13 大连海洋大学 A kind of human resource management instructional device based on cloud platform

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863209A (en) * 1997-05-08 1999-01-26 L&K International Patent & Law Office Educational image display device
CN204231509U (en) * 2014-12-02 2015-03-25 深圳大学 A kind of writing on the blackboard tape deck
CN204928992U (en) * 2015-07-31 2015-12-30 维沃移动通信有限公司 Detachable terminal camera, terminal and move movable support
CN205847389U (en) * 2016-06-03 2016-12-28 东莞永冠电子科技有限公司 Detachable photographic head
CN106142921A (en) * 2016-07-22 2016-11-23 重庆多创电子技术有限公司 Multifunction electronic blackboard
CN206249617U (en) * 2016-09-29 2017-06-13 大连海洋大学 A kind of human resource management instructional device based on cloud platform

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