WO2012092809A1 - 可调节文件拍摄仪 - Google Patents

可调节文件拍摄仪 Download PDF

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Publication number
WO2012092809A1
WO2012092809A1 PCT/CN2011/084235 CN2011084235W WO2012092809A1 WO 2012092809 A1 WO2012092809 A1 WO 2012092809A1 CN 2011084235 W CN2011084235 W CN 2011084235W WO 2012092809 A1 WO2012092809 A1 WO 2012092809A1
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WO
WIPO (PCT)
Prior art keywords
frame
bracket
upper half
half frame
height
Prior art date
Application number
PCT/CN2011/084235
Other languages
English (en)
French (fr)
Inventor
王彤
沈济
Original Assignee
Wang Tong
Shen Ji
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44268906&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2012092809(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wang Tong, Shen Ji filed Critical Wang Tong
Publication of WO2012092809A1 publication Critical patent/WO2012092809A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19594—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays using a television camera or a still video camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00522—Reducing apparatus footprint, e.g. wall-mounted or vertically arranged apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00525—Providing a more compact apparatus, e.g. sheet discharge tray in cover
    • H04N1/00535—Providing a more compact apparatus, e.g. sheet discharge tray in cover using rotatably mounted or foldable components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00559—Mounting or support of components or elements

Definitions

  • the present invention relates to a document camera, and more particularly to a document camera having an adjustable shooting height.
  • the document camera is also known as the "High Pat", which means that the device is generally used to shoot from a height, and the entire document is taken as a graphic file.
  • the instrument generally has a weighted base, an upright bracket, and It is composed of a shooting frame that can be opened and closed, and a shooting lens is provided on the shooting frame.
  • the similar products commonly used in the market are usually folded, folded and the structure of the shooting lens has a high shooting angle and is very open when opened.
  • the large book shooting range and only takes up a small space when folding, it is very convenient to use, but there is a problem with the folding structure that the center of gravity will move a lot, usually the center of gravity is unstable at a certain point.
  • a large counterweight base is required to stabilize.
  • a fixed height is usually when the shooting frame is perpendicular to the upright stand, so that the lens can also face the plane, and the height can be adjusted continuously.
  • the present invention has been made in view of the above problems, and an adjustable document camera capable of vertically adjusting the height, achieving stepless adjustment, and arbitrarily positioning at any height.
  • an adjustable document camera comprising a base having a weight, an upright bracket and a photographing frame, wherein the upright bracket is divided into two sections, the lower half is hollow, and the upper half
  • the shelf has a sliding slot, and the lower end of the upper half frame is slidably snapped into the hollow portion of the lower half frame, and the top end of the lower half frame has a frame in the upper half to slide to any position to maintain the upper half.
  • the positioning frame of the segment frame is not fixed.
  • the photographing frame and the upright bracket are connected by a rotating shaft, and the vertical rotating frame is 0 to 90 degrees.
  • the positioning member includes a connecting sleeve and a pressing buckle disposed at the upper half frame and the lower half frame latching portion, and the pressing button is hinged on the connecting sleeve through a notch portion opened on the connecting sleeve.
  • the pressing buckle has an anti-slip stop surface, the anti-slip stop surface facing the inside of the connecting sleeve, and holding the upper half frame to keep it Do not slide.
  • the beneficial effects of the invention are: adjusting the height of the camera by the lifting and sliding of the upper half frame and the lower half frame, basically the center of gravity only moves up and down, without horizontal movement, and the stability is good. , the weight portion can be reduced, thereby reducing the weight of the camera as a whole, and the height can be fixed by pressing the buckle to fix the height, and can be realized at any height within the adjustable height.
  • FIG. 1 is a schematic structural view of an embodiment of the present invention
  • Figure 2 is a schematic view showing the structure of all folded in the present example
  • Figure 3 is a schematic view showing the structure of the lower half frame and the connecting sleeve portion of the embodiment.
  • connection sleeve press the buckle.
  • Embodiment 1 An adjustable document camera comprising a base 1 having a weight, an upright bracket 2 and a photographing frame 3, wherein the upright bracket 2 is divided into two sections, and the lower half frame 2.2 is hollow.
  • the upper half frame 2.1 has a sliding slot 4, the lower end of the upper half frame 2.1 is slidably inserted into the hollow portion of the lower half frame 2.2, and the top half of the lower half frame 2.2 has an upper half frame 2.1 Slide to any position to keep the positioning part of the upper half of the frame fixed.
  • the photographing frame 3 and the upright bracket 2 are connected by a rotating shaft, and a relative rotational movable connection of 0 to 90 degrees with the vertical frame.
  • the positioning member includes a connecting sleeve 5 and a pressing buckle 6 disposed at the upper half frame and the lower half frame clamping portion, and the pressing buckle 6 is hinged by a notch portion opened on the connecting sleeve 5 On the connecting sleeve 5, it can be selected to be pressed to the upper half frame 2.1 or to be disengaged from the upper half frame 2.1.
  • the pressing buckle has an anti-slip stop surface, and the anti-slip stop surface faces the inside of the connecting sleeve, tightly Hold the upper half of the frame to keep it from slipping.
  • the beneficial effects of the invention are: adjusting the height of the camera by the lifting and sliding of the upper half frame and the lower half frame, basically the center of gravity only moves up and down, without horizontal movement, and the stability is good. , the weight portion can be reduced, thereby reducing the weight of the camera as a whole, and the height can be fixed by pressing the buckle to fix the height, which can be adjusted. Any height within the height can be achieved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Accessories Of Cameras (AREA)

Abstract

本发明涉及一种可调节文件拍摄仪，包括具有配重的底座，直立支架和拍摄架，其特征在于，所述直立支架分为两段式，下半段架中空，上半段架上具有滑槽，所述上半段架下端可滑动的卡入到下半段架中空部位中，在所述下半段架顶端具有一个在上半段架滑到任意位置保持上半段架定位不动的定位件。通过上半段架和下半段架的拉升滑动，来调节拍摄仪的高度，基本上其重心只会发生上下移动，而不会出现水平移动，其稳定性好，就可以减少配重部分，从而整体减轻拍摄仪的重量，通过按压扣的紧扣来固定其高度可以做到无级调节，在可调节高度内任意高度都可以实现。

Description

可调节文件拍摄仪
【技术领域】
本发明涉及文件拍摄仪， 尤其涉及具有可以调节拍摄高度的文件拍摄仪 【背景技术】
文件拍摄仪又名 "高拍仪"， 这说种设备一般是用于从高处往下拍摄， 将整份文件都拍摄 为图形文件， 这种仪器一般具有由一个加重底座、 一个直立支架和一个可张开和合拢的拍摄 架组成， 在拍摄架上则设有拍摄镜头， 市面上常见的同类产品通常都是采用折叠， 折叠拍摄 镜头的结构， 在打开时具有很高的拍摄角度和很大的书拍摄范围， 而在收折的时候又只会占用 很小的空间， 使用很方便， 但是折叠结构的有一个问题就是重心会有很大的移动， 通常重心 不稳定在某个点上， 为了使整体设备的重心保持稳定， 就需要很大的配重底座， 来稳定。 另 外翻折式拍摄仪， 通常固定的一个高度就是拍摄架与直立支架呈现垂直的时候， 这样镜头也 可以正对平面， 不能随意， 连续调节高度。
【发明内容】
本发明针对以上问题提出了一种能垂直调节高度， 实现无级调节， 任意高度任意定位拍 摄可调节文件拍摄仪。
本发明的技术方案是： 一种可调节文件拍摄仪， 包括具有配重的底座， 直立支架和拍摄 架， 其特征在于， 所述直立支架分为两段式， 下半段架中空， 上半段架上具有滑槽， 所述上 半段架下端可滑动的卡入到下半段架中空部位中， 在所述下半段架顶端具有一个在上半段架 滑到任意位置保持上半段架定位不动的定位件。
所述拍摄架与直立支架之间通过转轴连接， 与直立架之间是 0度到 90度的相对旋转活 动连接。
所述定位件包括设置在所述上半段架和下半段架卡接处的连接套和按压扣，所述按压扣 通过开在所述连接套上的一个缺口部位铰接在连接套上， 可选择紧压到上半段架或者脱离接 触上半段架地转动， 所述按压扣具有一个防滑止动面， 所述防滑止动面朝向连接套内部， 紧 抵住上半段架保持其不滑动。 本发明的有益效果是： 通过上半段架和下半段架的拉升滑动， 来调节拍摄仪的高度， 基 本上其重心只会发生上下移动， 而不会出现水平移动， 其稳定性好， 就可以减少配重部分， 从而整体减轻拍摄仪的重量， 通过按压扣的紧扣来固定其高度可以做到无级调节， 在可调节 高度内任意高度都可以实现。
【附图说明】
图 1是本发明一实施例结构示意图；
说
图 2是本实例中全部折叠起来结构示意图；
图 3是本实施例下半段架和连接套部分结构示意图。
其中： 1、 底座； 2、 直立支架； 2. 1、 上半段架； 2. 2、 下半段架； 3、 拍摄架； 4、 滑槽;
书
5、 连接套； 6、 按压扣。
【具体实施方式】
为了使本发明的目的、 技术方案及优点更加清楚明白， 以下结合附图及实施例， 对本发 明进行进一歩详细说明。
实施例 1 : 一种可调节文件拍摄仪， 包括具有配重的底座 1， 直立支架 2和拍摄架 3， 其 特征在于， 所述直立支架 2分为两段式， 下半段架 2.2中空， 上半段架 2.1上具有滑槽 4， 所 述上半段架 2.1下端可滑动的卡入到下半段架 2.2中空部位中，在所述下半段架 2.2顶端具有 一个在上半段架 2.1滑到任意位置保持上半段架定位不动的定位件。
所述拍摄架 3与直立支架 2之间通过转轴连接， 与直立架之间是 0度到 90度的相对旋 转活动连接。
所述定位件包括设置在所述上半段架和下半段架卡接处的连接套 5和按压扣 6， 所述按 压扣 6通过开在所述连接套 5上的一个缺口部位活动铰接在连接套 5上， 可选择紧压到上半 段架 2.1或者脱离接触上半段架 2.1地转动， 所述按压扣具有一个防滑止动面， 所述防滑止 动面朝向连接套内部， 紧抵住上半段架保持其不滑动。
本发明的有益效果是： 通过上半段架和下半段架的拉升滑动， 来调节拍摄仪的高度， 基 本上其重心只会发生上下移动， 而不会出现水平移动， 其稳定性好， 就可以减少配重部分， 从而整体减轻拍摄仪的重量， 通过按压扣的紧扣来固定其高度可以做到无级调节， 在可调节 高度内任意高度都可以实现。 说
书

Claims

权 利 要 求 书
、 一种可调节文件拍摄仪， 包括具有配重的底座， 直立支架和拍摄架， 其特征在于， 所述 直立支架分为两段式， 下半段架中空， 上半段架上具有滑槽， 所述上半段架下端可滑动 的卡入到下半段架中空部位中，在所述下半段架顶端具有一个在上半段架滑到任意位置 保持上半段架定位不动的定位件。
、 根据权利要求 1所述可调节文件拍摄仪， 其特征在于， 所述拍摄架与直立支架之间通过 转轴连接， 与直立架之间是 0度到 90度的相对旋转活动连接。
、 根据权利要求 1或 2所述的可调文件拍摄仪， 其特征在于： 所述定位件包括设置在所述 上半段架和下半段架卡接处的连接套和按压扣，所述按压扣通过开在所述连接套上的一 个缺口部位铰接在连接套上， 可选择紧压到上半段架或者脱离接触上半段架地转动， 所 述按压扣具有一个防滑止动面， 所述防滑止动面朝向连接套内部， 紧抵住上半段架保持 其不滑动。
PCT/CN2011/084235 2011-01-05 2011-12-21 可调节文件拍摄仪 WO2012092809A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110002192.6A CN102131021B (zh) 2011-01-05 2011-01-05 可调节文件拍摄仪
CN201110002192.6 2011-01-05

Publications (1)

Publication Number Publication Date
WO2012092809A1 true WO2012092809A1 (zh) 2012-07-12

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ID=44268906

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WO (1) WO2012092809A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112383668A (zh) * 2020-11-04 2021-02-19 重庆数宜信信用管理有限公司 一种基于ocr技术的壁挂式高拍仪

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102131021B (zh) * 2011-01-05 2015-02-18 王彤 可调节文件拍摄仪
CN102752475B (zh) * 2012-06-20 2015-12-16 王彤 文件拍摄仪活动式定位装置及其使用方法
WO2016154974A1 (zh) * 2015-04-01 2016-10-06 尚平 一种放置稳定的摄像头

Citations (6)

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Publication number Priority date Publication date Assignee Title
CN2834053Y (zh) * 2005-07-20 2006-11-01 名钟科技股份有限公司 交谈式扫描摄影机
CN201051410Y (zh) * 2007-06-25 2008-04-23 美的集团有限公司 家用电器的升降立柱锁紧机构
CN201312351Y (zh) * 2008-12-16 2009-09-16 深圳市良田科技有限公司 一种新型文件拍摄仪
CN201682554U (zh) * 2010-05-25 2010-12-22 深圳市经纬天讯智能网络有限公司 便携式拍摄扫描仪
CN102131021A (zh) * 2011-01-05 2011-07-20 王彤 可调节文件拍摄仪
CN202035062U (zh) * 2011-01-05 2011-11-09 王彤 可调节文件拍摄仪

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Publication number Priority date Publication date Assignee Title
KR20090008442U (ko) * 2008-02-18 2009-08-21 주식회사 케이원테크 휴대용 스캐너

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2834053Y (zh) * 2005-07-20 2006-11-01 名钟科技股份有限公司 交谈式扫描摄影机
CN201051410Y (zh) * 2007-06-25 2008-04-23 美的集团有限公司 家用电器的升降立柱锁紧机构
CN201312351Y (zh) * 2008-12-16 2009-09-16 深圳市良田科技有限公司 一种新型文件拍摄仪
CN201682554U (zh) * 2010-05-25 2010-12-22 深圳市经纬天讯智能网络有限公司 便携式拍摄扫描仪
CN102131021A (zh) * 2011-01-05 2011-07-20 王彤 可调节文件拍摄仪
CN202035062U (zh) * 2011-01-05 2011-11-09 王彤 可调节文件拍摄仪

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112383668A (zh) * 2020-11-04 2021-02-19 重庆数宜信信用管理有限公司 一种基于ocr技术的壁挂式高拍仪
CN112383668B (zh) * 2020-11-04 2023-05-12 重庆数宜信信用管理有限公司 一种基于ocr技术的壁挂式高拍仪

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