WO2019184004A1 - 一种提词器 - Google Patents

一种提词器 Download PDF

Info

Publication number
WO2019184004A1
WO2019184004A1 PCT/CN2018/082148 CN2018082148W WO2019184004A1 WO 2019184004 A1 WO2019184004 A1 WO 2019184004A1 CN 2018082148 W CN2018082148 W CN 2018082148W WO 2019184004 A1 WO2019184004 A1 WO 2019184004A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
top plate
side plates
holographic
support plate
Prior art date
Application number
PCT/CN2018/082148
Other languages
English (en)
French (fr)
Inventor
李沿海
Original Assignee
李沿海
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李沿海 filed Critical 李沿海
Publication of WO2019184004A1 publication Critical patent/WO2019184004A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment

Definitions

  • the present disclosure relates to the field of camera devices, for example, to a word processor.
  • the speaker When the speaker is doing an interview or other need to speak, the speaker is often prepared.
  • the speaker needs to read the manuscript while speaking, while the cameraman is shooting the speaker, the lens of the camera is in a period of time. It is fixed, so that the photographs or videos of the avatars of the photographed people are head down, resulting in unsatisfactory results.
  • the utterer displays the content of the document through a high-brightness display device, and reflects the display content of the display device onto a special coated glass at a 45-degree angle in front of the camera lens to reflect the lines, so that the speaker can see the speech while Can also face the camera.
  • the speaker, the utterer, the camera and the tripod are supported on the same axis, which creates a sense of intimacy that the presenter always faces the audience and improves the quality of the presentation.
  • the literator in the prior art has a complicated structure and is inconvenient to carry (especially when going out for shooting).
  • the existing word finder does not have an independent supporting structure, and is mainly connected with the camera lens and supported by the lens for a long time. Use damage to the lens.
  • the purpose of the present disclosure is to provide a word-raiser, which aims to solve the problem of inconvenient carrying of the word-raiser in the prior art.
  • a word processor comprising:
  • a housing comprising a top plate, a side plate extending downwardly from the left and right edges of the top plate, and a front plate extending downwardly from the front edge of the top plate for connecting the side plates;
  • a guiding block is disposed on a lower portion of the two side plates and the front plate, and the two guiding blocks are respectively provided with a vertical connecting hole, and the connecting hole is sleeved with a spring, and the two through the connection
  • the hole hanger is provided with a movable movable support plate for placing the mobile phone, and the support plate is provided with two connecting columns adapted to the connecting holes;
  • the housing is provided with a holographic unidirectional glass which is inclined backwards, and the inner surfaces of the top plate and the two side plates are provided with a limiting protrusion for fixing the holographic unidirectional glass;
  • the rear side of the casing is provided with a removable dustproof back cover
  • a light transmission hole is disposed in a middle portion of the front plate.
  • the word riser wherein the upper surface of the support plate is provided with a non-slip silicone.
  • the utterer of the front panel has a U-shaped latching protrusion for fixing a lens adapter ring of the camera, and the U-shaped latching protrusion is disposed outwardly.
  • Two bumps for preventing the camera lens adapter ring from slipping out are provided, and the U-shaped latching protrusions are disposed at the edges of the light transmission holes.
  • the word riser wherein the lower surface of the support plate is provided with a 1/4 nut for connecting the tripod.
  • the speech finder wherein the holographic unidirectional glass has an inclination angle of 45 degrees.
  • a word riser including: a housing including a top plate, side plates extending downwardly from the left and right edges of the top plate, and extending downwardly at the front edge of the top plate a front plate for connecting the two side plates; a lower portion of the two side plates intersecting the front plate is provided with a guiding block, and the two guiding blocks are each provided with a vertical connecting hole through which the two connections are
  • the hole hanger is provided with a movable upper and lower support plate for placing the mobile phone, and the support plate is provided with two connection columns adapted to the connection holes;
  • the housing is provided with a holographic one-way glass inclined backwards,
  • the inner surface of the top plate and the two side plates are provided with a limiting protrusion for fixing the holographic unidirectional glass;
  • the rear side of the casing is provided with a removable dustproof back cover;
  • the light hole enables clear display of the subtitles of the mobile phone screen placed on the support board, and is simple in operation, small in size, and
  • FIG. 1 is a schematic diagram of a first structure of a preferred embodiment of a word processor according to the present disclosure.
  • FIG. 2 is a schematic view showing a second structure of a preferred embodiment of a word processor according to the present disclosure.
  • FIG. 3 is a schematic diagram of a third structure of a preferred embodiment of a word processor according to the present disclosure.
  • FIG. 4 is a schematic diagram of a first structure of a preferred embodiment of a word processor according to the present disclosure.
  • FIG. 5 is a schematic diagram of a second structure of a preferred embodiment of a word processor according to the present disclosure.
  • the present disclosure provides a word raising device including: a housing 100 including a top plate 101, and side plates 102 extending downwardly from the left and right edges of the top plate 101, and A front plate 103 for connecting the side plates 102 is disposed at a front edge of the top plate 101; a lower portion of the two side plates 102 and the front plate 103 are disposed with a guiding block 200, and the two guiding blocks
  • Each of the 200s is provided with a vertical connecting hole (not shown), and a spring is disposed in the connecting hole, and a movable support plate 300 for placing the mobile phone is mounted through the two connecting holes.
  • the supporting plate 300 is provided with two connecting columns 301 adapted to the connecting holes; the housing 100 is provided with a holographic unidirectional glass 400 inclined backward, the inner surfaces of the top plate 101 and the two side plates 102 A limiting protrusion 111 for fixing the holographic unidirectional glass 400 is disposed.
  • the rear side of the housing 100 is provided with a removable dustproof back cover 500.
  • the front plate 103 is provided with a light transmission hole 113 at the center.
  • the dust-removing back cover 500 is covered on the rear side of the casing 100 before use, and is dust-proof and glass-protected when not in use.
  • the support plate 300 is tightly fitted to the lower end portion of the housing 100, as shown in FIGS. 1 to 3.
  • this word-raiser does not require a computer or other additional display device, and only requires a commonly used smart phone, combined with a mobile phone APP.
  • a compression spring is disposed between the guide block 200 and the connecting cylinder 301, and the mobile phone placed on the support plate 300 is fixed to the casing 100 by spring force.
  • the dustproof back cover 500 needs to be removed, and then the support plate 300 is pulled down to some position, so that there is a certain gap between the support plate 300 and the housing 100, and then the mobile phone is placed on the support plate 300, so that It is possible to display the words on the screen of the mobile phone to the holographic one-way glass 400, and then place the lens of the camera device into the light-transmitting hole 113, so that the avatar of the interviewer photographed by the cameraman is facing the lens of the camera device. , as shown in Figure 4 and Figure 5.
  • the holographic unidirectional glass 400 is a transparent plate with high transparency when viewed from the side on which the camera device is mounted, so that the speaker on the back side of the holographic one-way glass 40 can be photographed from the back side (ie, the speaker one) Side) is an opaque glass.
  • the upper surface of the support plate 300 is provided with a non-slip silicone 302.
  • the non-slip silicone 302 is used to improve the friction between the mobile phone and the support plate 300, so that the mobile phone on the support plate 300 is not easy to slip.
  • the outer surface of the front panel 103 is outwardly convexly provided with a U-shaped latching protrusion 123 for fixing the lens adapter ring of the camera, and the U-shaped latching protrusion 123 is disposed.
  • Two bumps for preventing the camera lens adapter ring from slipping out are provided, and the U-shaped holding protrusions 123 are disposed at the edges of the light transmission holes 113.
  • the lower surface of the support plate 300 is provided with a 1/4 nut 303 for connecting a tripod.
  • the 1/4 nut 303 can be used together with the tripod, and when the tripod is used, the camera and the like can be automatically imaged.
  • the holographic unidirectional glass 400 has an angle of inclination of 45 degrees.
  • a word riser comprising: a casing comprising a top plate, side plates extending downwardly at left and right edges of the top plate, and downwardly extending at a front edge of the top plate a front plate for connecting the two side plates; a lower portion of the two side plates intersecting the front plate is provided with a guiding block, and the two guiding blocks are each provided with a vertical connecting hole through which the two connections are
  • the hole hanger is provided with a movable upper and lower support plate for placing the mobile phone, and the support plate is provided with two connection columns adapted to the connection holes;
  • the housing is provided with a holographic one-way glass inclined backwards,
  • the inner surface of the top plate and the two side plates are provided with a limiting protrusion for fixing the holographic unidirectional glass;
  • the rear side of the casing is provided with a removable dustproof back cover;
  • the light hole enables clear display of the subtitles of the mobile phone screen placed on the support board, and is easy to operate, portable,

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

一种提词器，包括：壳体（100），所述壳体（100）包括顶板（101），向下延伸设置在顶板（101）左右两边缘的侧板（102），以及向下延伸设置在顶板（101）前边缘的用于连接两侧板（102）的前板（103）；两个所述侧板（102）与前板（103）相交处的下部皆设置有一导向块（200），两个所述导向块（200）皆设置有一竖直的连接孔，通过两个所述连接孔吊装有一用于放置手机的可上下活动的支撑板（300），所述支撑板（300）上设置有两个与连接孔相适配的连接柱体（301）；所述壳体（100）内设置有一向后倾斜的全息单向玻璃（400），所述顶板（101）及两个侧板（102）的内表面皆设置有一用于固定全息单向玻璃（400）的限位凸起（111）；所述壳体（100）的后侧设置有一防尘后盖（500）；所述前板（103）中部设置有一透光孔（113）。该提词器能够将手机屏幕上的字幕清楚的显示在全息单向玻璃（400）上，操作简单，携带非常方便。

Description

一种提词器 技术领域
本公开涉及摄像装置技术领域，例如涉及一种提词器。
背景技术
讲话人员在做采访或者其他需要讲话时，往往都是准备了讲稿，讲话人员在讲话时需要一边看讲稿一边讲话，而摄像人员在对讲话人员进行摄像时，摄像装置的镜头在一段时间内都是固定不变的，这样拍摄到的讲话人员的头像照片或视频是低着头，导致拍摄出来的效果不理想。提词器通过一个高亮度的显示器件显示文稿内容，并将显示器件显示内容反射到摄像机镜头前一块呈45度角的专用镀膜玻璃上，把台词反射出来，使得演讲者在看演讲词的同时，也能面对摄像机。演讲者、提词器、摄像机和三角架支撑在同一轴线上，从而产生了演讲者始终面向观众的亲切感，提高了演讲质量。
现有技术中的提词器，结构复杂导致携带不方便(特别是外出拍摄时)，同时，现有的提词器没有独立的支撑结构，主要是与摄像机镜头相连接，靠镜头支撑，长期使用对镜头有损害。
因而现有技术还有待改进和提高。
发明内容
鉴于上述现有技术的不足之处，本公开的目的在于提供一种提词器，旨在解决现有技术中的提词器携带不方便的问题。
为了达到上述目的，本公开采取了以下技术方案：
一种提词器，其包括：
壳体，所述壳体包括顶板，向下延伸设置在顶板左右两边缘的侧板，以及向下延伸设置在顶板前边缘的用于连接两侧板的前板；
两个所述侧板与前板相交处的下部皆设置有一导向块，两个所述导向块皆设置有一竖直的连接孔，所述连接孔内套设有一弹簧，通过两个所述连接孔吊装有一用于放置手机的可上下活动的支撑板，所述支撑板上设置有两个与连接孔相适配的连接柱体；
所述壳体内设置有一向后倾斜的全息单向玻璃，所述顶板及两个侧板的内表面皆设置有一用于固定全息单向玻璃的限位凸起；
所述壳体的后侧设置有一可取下的防尘后盖；
所述前板中部设置有一透光孔。
优选地，所述的提词器，其中，所述支撑板的上表面设置有一防滑硅胶。
优选地，所述的提词器，其中，所述前板的外表面向外凸出设置有一用于固定摄像装置镜头转接环的U型卡持凸起，所述U型卡持凸起内设置有两个防止摄像装置镜头转接环滑出的凸点，所述U型卡持凸起设置在透光孔的边缘处。
优选地，所述的提词器，其中，所述支撑板的下表面设置有一用于连接三脚架的1/4螺母。
优选地，所述的提词器，其中，所述全息单向玻璃的倾斜角度为45度。
相较于现有技术，本公开提供的提词器，包括：壳体，所述壳体包括顶板，向下延伸设置在顶板左右两边缘的侧板，以及向下延伸设置在顶板前边缘的用于连接两侧板的前板；两个所述侧板与前板相交处的下部皆设置有一导向块，两个所述导向块皆设置有一竖直的连接孔，通过两个所述连接孔吊装有一用于放置手机的可上下活动的支撑板，所述支撑板上设置有两个与连接孔相适配的连接柱体；所述壳体内设置有一向后倾斜的全息单向玻璃，所述顶板及两个侧板的内表面皆设置有一用于固定全息单向玻璃的限位凸起；所述壳体的后侧设置有一可取下的防尘后盖；所述前板中部设置有一透光孔，使得能够清楚的显示放置在支撑板上的手机屏幕的字幕，并且，操作简单，体积小，携带非常方便，能够与多数常规手机搭配使用。
附图说明
图1为本公开一种提词器较佳实施例的第一结构示意图。
图2为本公开一种提词器较佳实施例的第二结构示意图。
图3为本公开一种提词器较佳实施例的第三结构示意图。
图4为本公开一种提词器较佳实施例在使用时的第一结构示意图。
图5为本公开一种提词器较佳实施例在使用时的第二结构示意图。
具体实施方式
为使本公开的目的、技术方案及效果更加清楚、明确，以下参照附图并举实施例对本公开进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本公开，并不用于限定本公开。
如图1至图5所示，本公开提供的一种提词器，包括：壳体100，所述壳体100包括顶板101，向下延伸设置在顶板101左右两边缘的侧板102，以及向下延伸设置在顶板101前边缘的用于连接两侧板102的前板103；两个所述侧板102与前板103相交处的下部皆设置有一导向块200，两个所述导向块200皆设置有一竖直的连接孔(图中未示出)，所述连接孔内套设有一弹簧，通过两个所述连接孔吊装有一用于放置手机的可上下活动的支撑板300，所述支撑板300上设置有两个与连接孔相适配的连接柱体301；所述壳体100内设置有一向后倾斜的全息单向玻璃400，所述顶板101及两个侧板102的内表面皆设置有一用于固定全息单向玻璃400的限位凸起111；所述壳体100的后侧设置有一可取下的防尘后盖500；所述前板103中部设置有一透光孔113。
具体实施时，本公开较佳实施例所提供的提词器，在使用之前，防尘后盖500是盖合在壳体100的后侧的，在不使用时，达到防尘及保护玻璃的作用，同时，支撑板300紧紧贴合在与壳体100的下端部，如图1至图3所示。
此提词器与传统大型室内专用提词器的区别在于，不需要借助电脑或者其他额外的显示设备，只需要常用的智能手机，结合手机APP即可。
导向块200与连接柱体301间有压缩弹簧，利用弹簧弹力将放置在支撑板300上的手机与壳体100固定。
在使用时，需要将防尘后盖500拿去，然后将支撑板300拉下一些位置，使得支撑板300与壳体100之间有一定的间隙，然后将手机放置在支撑板300上，这样就可以将手机屏幕上的字显示到全息单向玻璃400，然后将摄像装置的镜头放置到透光孔113中，这样就使得摄像人员拍摄到的采访人员的头像都是正对摄像装置的镜头的，如图4和图5所示。
所述全息单向玻璃400从安装摄像装置那一侧看过去就是一个透明度很高的透明板，这样就可以拍摄到全息单向玻璃40后侧的讲话人员，而从后侧(即讲话人员一侧)看的话就是一个不透明的玻璃。
本公开进一步较佳实施例中，所述支撑板300的上表面设置有一防滑硅胶302。
具体实施时，所述防滑硅胶302用于提高手机与支撑板300之间的摩擦力，使得支撑板300上的手机不易滑落。
本公开进一步较佳实施例中，所述前板103的外表面向外凸出设置有一用于固定摄像装置镜头转接环的U型卡持凸起123，所述U型卡持凸起123内设置有两个防止摄像装置镜头转接环滑出的凸点，所述U型卡持凸起123设置在透光孔113的边缘处。
本公开进一步较佳实施例中，所述支撑板300的下表面设置有一用于连接三脚架的1/4螺母303。
通过所述1/4螺母303可以与三脚架一起配合使用，当使用三脚 架后可以让摄像机等装置自动的在实现摄像。
本公开进一步较佳实施例中，所述全息单向玻璃400的倾斜角度为45度。
综上所述，本公开公开了一种提词器，包括：壳体，所述壳体包括顶板，向下延伸设置在顶板左右两边缘的侧板，以及向下延伸设置在顶板前边缘的用于连接两侧板的前板；两个所述侧板与前板相交处的下部皆设置有一导向块，两个所述导向块皆设置有一竖直的连接孔，通过两个所述连接孔吊装有一用于放置手机的可上下活动的支撑板，所述支撑板上设置有两个与连接孔相适配的连接柱体；所述壳体内设置有一向后倾斜的全息单向玻璃，所述顶板及两个侧板的内表面皆设置有一用于固定全息单向玻璃的限位凸起；所述壳体的后侧设置有一可取下的防尘后盖；所述前板中部设置有一透光孔，使得能够清楚的显示放置在支撑板上的手机屏幕的字幕，并且，操作简单，携带非常方便，能够与多数常规手机搭配使用。
可以理解的是，对本领域普通技术人员来说，可以根据本公开的技术方案及其公开构思加以等同替换或改变，而所有这些改变或替换都应属于本公开所附的权利要求的保护范围。

Claims (5)

  1. 一种提词器，包括：
    壳体，所述壳体包括顶板，向下延伸设置在顶板左右两边缘的侧板，以及向下延伸设置在顶板前边缘的用于连接两侧板的前板；
    两个所述侧板与前板相交处的下部皆设置有一导向块，两个所述导向块皆设置有一竖直的连接孔，所述连接孔内套设有一弹簧，通过两个所述连接孔吊装有一用于放置手机的可上下活动的支撑板，所述支撑板上设置有两个与连接孔相适配的连接柱体；
    所述壳体内设置有一向后倾斜的全息单向玻璃，所述顶板及两个侧板的内表面皆设置有一用于固定全息单向玻璃的限位凸起；
    所述壳体的后侧设置有一可取下的防尘后盖；
    所述前板中部设置有一透光孔。
  2. 根据权利要求1所述的提词器，其中，所述支撑板的上表面设置有一防滑硅胶。
  3. 根据权利要求2所述的提词器，其中，所述前板的外表面向外凸出设置有一用于固定摄像装置镜头转接环的U型卡持凸起，所述U型卡持凸起内设置有两个防止摄像装置镜头转接环滑出的凸点，所述U型卡持凸起设置在透光孔的边缘处。
  4. 根据权利要求1所述的提词器，其中，所述支撑板的下表面设置有一用于连接三脚架的1/4螺母。
  5. 根据权利要求1所述的提词器，其中，所述全息单向玻璃的倾斜角度为45度。
PCT/CN2018/082148 2018-03-30 2018-04-08 一种提词器 WO2019184004A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820440745.3 2018-03-30
CN201820440745 2018-03-30

Publications (1)

Publication Number Publication Date
WO2019184004A1 true WO2019184004A1 (zh) 2019-10-03

Family

ID=68059483

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/082148 WO2019184004A1 (zh) 2018-03-30 2018-04-08 一种提词器

Country Status (1)

Country Link
WO (1) WO2019184004A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201204647Y (zh) * 2008-04-20 2009-03-04 吉孟君 多功能影视演播提示器
US20130329112A1 (en) * 2012-06-06 2013-12-12 Edmond Louis Dudkowski Prompting System
CN204069115U (zh) * 2014-07-08 2014-12-31 北京万嘉祥和科技有限公司 一种提词器
CN204244337U (zh) * 2014-12-19 2015-04-01 卢俊雅 一种播音主持专业专用提词器
CN206658241U (zh) * 2017-03-31 2017-11-21 郑州讯维电子科技有限公司 一种提词器外壳

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201204647Y (zh) * 2008-04-20 2009-03-04 吉孟君 多功能影视演播提示器
US20130329112A1 (en) * 2012-06-06 2013-12-12 Edmond Louis Dudkowski Prompting System
CN204069115U (zh) * 2014-07-08 2014-12-31 北京万嘉祥和科技有限公司 一种提词器
CN204244337U (zh) * 2014-12-19 2015-04-01 卢俊雅 一种播音主持专业专用提词器
CN206658241U (zh) * 2017-03-31 2017-11-21 郑州讯维电子科技有限公司 一种提词器外壳

Similar Documents

Publication Publication Date Title
US10491785B1 (en) Interchangeable media prompting assembly and method for prompting
CN211875615U (zh) 一种提词器
US11258930B2 (en) Optical adapters for mobile devices with a camera
US8902355B2 (en) Prompting system
TWI575354B (zh) 便攜式電子裝置
US9247158B2 (en) Portable video production system
EP3372888A1 (en) Unmanned aerial vehicle, image photographing apparatus, and cradle head thereof
CN205749964U (zh) 基于空中成像的提词器
CN104391422A (zh) 简易手机投影盒
US8350960B2 (en) Prompting device
US8477237B2 (en) Portable electronic device with adjustable camera
CN107642661A (zh) 平板电脑用拍摄支撑架
US20100289903A1 (en) Portable presentation computer station
WO2019184004A1 (zh) 一种提词器
US9874758B2 (en) Computing device display housing with modified display characteristics
CN107295234B (zh) 一种等比例拍摄装置
CN202907041U (zh) 摄影及演讲一体化提词器
KR101369974B1 (ko) Ｕｓｂ 실물화상기 시스템
KR20210093839A (ko) 휴대 단말기용 고리 홀더
CN201509253U (zh) 一种可做摄像头用的便携式运动dv
US20140133106A1 (en) Multimedia device
TWM591142U (zh) 具有夾持裝置的攝像頭
KR20130005070U (ko) 야외 사진촬영용 스마트기기 거치대
CN216291094U (zh) 电子设备的提词装置
KR101359421B1 (ko) 디지털 캡쳐 장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18912514

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 04.02.2021)

122 Ep: pct application non-entry in european phase

Ref document number: 18912514

Country of ref document: EP

Kind code of ref document: A1