WO2015192512A1 - 一种可调节的翻转单面led显示屏 - Google Patents

一种可调节的翻转单面led显示屏 Download PDF

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Publication number
WO2015192512A1
WO2015192512A1 PCT/CN2014/087036 CN2014087036W WO2015192512A1 WO 2015192512 A1 WO2015192512 A1 WO 2015192512A1 CN 2014087036 W CN2014087036 W CN 2014087036W WO 2015192512 A1 WO2015192512 A1 WO 2015192512A1
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Prior art keywords
display screen
box body
led display
display
display box
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PCT/CN2014/087036
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English (en)
French (fr)
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黄欣
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黄欣
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Publication of WO2015192512A1 publication Critical patent/WO2015192512A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Definitions

  • the utility model relates to an LED display screen, in particular to a single-sided LED display screen which can be freely adjusted to realize different viewing angles and can be turned over.
  • Chinese patent CN202258171U discloses an adjustable stadium LED display screen, which realizes the gradable adjustment of the distance between the bottom of the screen display surface and the ground, can effectively avoid the immersion of rainwater, and realizes the gradability of the tilt angle of the display screen. Adjustment is more conducive to the audience's viewing.
  • the support plate when the support plate is lifted at one end, it can be freely separated from the sawtooth groove, and folded and folded in parallel to the box for transportation and use.
  • the disadvantage of this type of display is that it is inconvenient to adjust the movement after the display is placed in its position.
  • the display can only have one way of viewing, that is, the place where the hinge is connected is viewed at the lower end, which cannot be realized according to the occasion.
  • the different flip screens achieve the effect of viewing at different angles, and the above defects need to be improved.
  • the purpose of the utility model is to provide an adjustable inverted single-sided LED display screen according to the above technical defects, so that the display box can be adjusted step by step according to different situations, so that it can display different angles with the ground, which is convenient for the masses to watch.
  • the display can also be flipped for the purpose of viewing by other viewers. At the same time, the display and its support rods are easily folded and transported after being folded.
  • An adjustable flip single-sided LED display screen comprising a display box body, a backing plate and a support rod, wherein the back surface of the display box body and the support rod are connected by a hinge,
  • the four sides of the display box body can be respectively connected to the backing plate by a detachable hinge, and four sides of the display box body and the bottom surface of the backing board are respectively provided with four sets of wheels, the backing board
  • a tooth groove having a "ten" shape is arranged in sequence, and one end of the support rod extends into the tooth groove to support the display box.
  • the display box body is a rectangular parallelepiped.
  • the backing plate is square.
  • the support rod can extend into different tooth grooves, so that the box of the LED display screen and the ground can exhibit different angles.
  • different angles can be set according to different situations to facilitate the masses to watch.
  • the display can not only set a viewing angle, but also flip the display to flip the display, which is suitable for widescreen viewing.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic view after the use of a novel flip
  • FIG. 3 is a schematic view of a viewing effect of the present invention.
  • Figure 5 is a top plan view of a novel pad structure.
  • the utility model discloses an adjustable inverted single-sided LED display screen, which comprises a display box body 1 , a backing plate 3 and a support rod 2 , and a back surface and a support of the display box 1
  • the rods 2 are connected by a hinge 5, and the four sides of the display box body 1 can be respectively connected to the backing plate 3 through the detachable hinge 4, and the four sides of the display box body 1 and the bottom surface of the backing plate 3 are respectively provided with four
  • the group of wheels has a total of 20 sets, which are respectively the box wheel 12 and the pad wheel 32 in the figure.
  • the pad is sequentially arranged with a "ten"-shaped tooth groove 31, and one end of the support rod 2 extends into the slot.
  • FIG. 1 is also an effect diagram presented after the development of the present invention.
  • the display box 1 can be flipped depending on the occasion. Compared with the display effect of FIG. 1 , the difference is that after the display box 1 is turned over, the viewer on the other side can view the display surface 11 of the display box, and the effect is as shown in FIG. 2 .
  • the box body of the present invention is a rectangular parallelepiped.
  • the display screen viewed by the viewer is the short side at the bottom.
  • the viewer can see the effect of the wide screen, as shown in FIG. 4 .
  • the long side of the display case 1 and the backing plate 3 are connected by a long side detachable hinge 4 (not shown).
  • the backing plate 3 is also designed to be square as needed, and the gullets 31 on the backing plate 3 are finally presented in a "ten" shape.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种可调节的翻转单面LED显示屏，包括显示屏箱体（1），垫板（3）和支撑杆（2），显示屏箱体（1）背面与支撑杆（2）通过铰链（5）连接，显示屏箱体（1）的四条边分别可通过可拆卸的铰链（5）与垫板（3）连接，显示屏箱体（1）的四个侧面和垫板（3）的底面分别各设有四组轮子（32），垫板（3）上面顺次排列有呈"十"字形的齿槽（31），支撑杆（2）的一端伸入齿槽（31）内实现对显示屏箱体（1）的支撑，其中显示屏箱体（1）为长方体，垫板（3）为正方形。通过支撑杆（2）在齿槽（31）上的逐级移动，使显示屏呈现不同的角度，方便群众观看，并且通过可以拆卸的铰链（5）可以使显示屏呈宽屏状态。通过各个铰链（5）的活动，使显示屏能够进行折叠，方便拆装和运输。

Description

一种可调节的翻转单面LED显示屏 技术领域
本实用新型涉及一种LED显示屏，特别是一种能够自由调节以实现不同观看角度的并且可以进行翻转的单面LED显示屏。
背景技术
中国专利CN202258171U公开了一种可调式球场LED显示屏，该显示屏实现了屏体显示面底部离地面距离的可分级调整，可有效的避免雨水的浸泡，另外实现了显示屏倾斜角度的可分级调整，更有利于观众的观看。同时，当支撑板一端抬起时可与锯齿槽实现自由分离，向箱体并行折叠收起，便于运输使用。这种显示屏的缺点是，将显示屏置于其位置后就不方便进行调节移动，另外，该显示屏只能有一种观看方式，也就是铰链连接的地方为下端进行观看，不能实现根据场合的不同翻转显示屏，实现不同角度观看的效果，以上缺陷有待改进。
实用新型内容
本实用新型的目的在于针对上述技术缺陷，提供一种可调节的翻转单面LED显示屏，这样可以根据不同的情况逐级调整显示屏的箱体，使其与地面呈现不同角度，方便群众观看，该显示屏也可以进行翻转，实现其他方位观众进行观看的目的。同时，显示屏与其支撑杆折叠之后方便拆装和运输。
本实用新型的技术方案如下所述：
一种可调节的翻转单面LED显示屏，包括显示屏箱体，垫板和支撑杆，其特征在于，所述显示屏箱体背面与所述支撑杆通过铰链连接， 所述显示屏箱体的四条边分别可通过可拆卸的铰链与垫板连接，所述显示屏箱体的四个侧面和所述垫板的底面分别各设有四组轮子，所述垫板上面顺次排列有呈“十”字形的齿槽，所述支撑杆的一端伸入齿槽内实现对显示屏箱体的支撑。
优选地，所述显示屏箱体为长方体。
优选地，所述垫板为正方形。
根据上述结构的本实用新型，其有益效果在于：
本实用新型由于垫板上面顺次排列有呈“十”字形的齿槽，所以支撑杆可以伸入不同的齿槽内，这样LED显示屏的箱体与地面之间就可以呈现不同的角度，进行分级调整，可以根据不同的情况设置不同的角度，方便群众观看。另外，该显示屏不仅可以设置一种观看角度，也可以通过翻转，将显示屏进行翻转，这样就适合进行宽屏观看。在拆卸或者进行搬运时，将支撑杆的底端抬起，可以将显示屏箱体与支撑杆进行折叠，减少占用的空间，方便进行运输。
附图说明
下面结合附图以及实施例对本实用新型做进一步的说明。
图1为本实用新型的结构示意图；
图2为本使用新型翻转之后的示意图；
图3为本实用新型一种观看效果的示意图；
图4为本实用新型宽屏观看效果的示意图；
图5为本使用新型垫板结构的俯视图。
在图中，1、显示屏箱体；11、箱体显示面；12、箱体轮；2、 支撑杆；3、垫板；31、齿槽；32、垫板轮；4、可拆卸铰链；5、铰链。
具体实施方式
如图1所示，本实用新型公开了一种可调节的翻转单面LED显示屏，该显示屏包括显示屏箱体1，垫板3和支撑杆2，显示屏箱体1的背面与支撑杆2通过铰链5连接，所述显示屏箱体1的四条边分别可通过可拆卸铰链4与垫板3连接，显示屏箱体1的四个侧面和垫板3的底面分别各设有四组轮子，总共有20组，其分别是图中的箱体轮12和垫板轮32，垫板上面顺次排列有呈“十”字形的齿槽31，支撑杆2的一端伸入齿槽31内实现对显示屏箱体1的支撑。为了达到更优的效果，显示屏箱体1设为为长方体，垫板设为正方形。同时，图1也为本实用新型展开后所呈现的一种效果图。
根据不同的场合，显示屏箱体1可以进行翻转。相对于图1的展示效果而言，区别在于，显示屏箱体1翻转之后，可以使另一侧的观众观看到显示屏箱体的箱体显示面11，效果如图2所示。
如图3所示，本实用新型的箱体为长方体，正常情况下，观众观看到的显示屏是短边在底的。在有需要的情况下，为了达到不同的效果，翻转显示屏箱体1之后，使观众观看到的是宽屏的效果，如图4所示。在此时，显示屏箱体1的长边与垫板3通过长边的可拆卸铰链4(图中未画出)进行连接。
为了实现上述的宽屏效果，垫板3也根据需要设计成为正方形，并且垫板3上的齿槽31最终呈现的是“十”字形。

Claims (3)

  1. 一种可调节的翻转单面LED显示屏，包括显示屏箱体，垫板和支撑杆，其特征在于，所述显示屏箱体背面与所述支撑杆通过铰链连接，所述显示屏箱体的四条边分别可通过可拆卸的铰链与所述垫板连接，所述显示屏箱体的四个侧面和所述垫板的底面分别各设有四组轮子，所述垫板上面顺次排列有呈“十”字形的齿槽，所述支撑杆的一端伸入齿槽内实现对显示屏箱体的支撑。
  2. 根据权利要求1所述的一种可调节的翻转单面LED显示屏，其特征在于，所述显示屏箱体为长方体。
  3. 根据权利要求1所述的一种可调节的翻转单面LED显示屏，其特征在于，所述垫板为正方形。
PCT/CN2014/087036 2014-06-20 2014-09-22 一种可调节的翻转单面led显示屏 WO2015192512A1 (zh)

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Cited By (2)

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CN108036169A (zh) * 2017-12-30 2018-05-15 广州市高博林电子有限公司 坐式显示屏及坐式拼装显示屏
CN113697233A (zh) * 2021-09-27 2021-11-26 歌尔科技有限公司 一种音箱包装盒

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CN106373509B (zh) * 2016-10-18 2022-10-18 榴莲客（北京）科技有限公司 一种便携式可移动平板显示多媒体机
CN108039124A (zh) * 2017-12-30 2018-05-15 广州市高博林电子有限公司 坐式拼装显示屏

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CN201417573Y (zh) * 2009-04-20 2010-03-03 深圳蓝普科技有限公司 可拆装的led显示装置
CN102137578A (zh) * 2010-01-26 2011-07-27 鸿富锦精密工业（深圳）有限公司 具有支撑装置的设备
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Publication number Priority date Publication date Assignee Title
CN108036169A (zh) * 2017-12-30 2018-05-15 广州市高博林电子有限公司 坐式显示屏及坐式拼装显示屏
CN113697233A (zh) * 2021-09-27 2021-11-26 歌尔科技有限公司 一种音箱包装盒
CN113697233B (zh) * 2021-09-27 2023-04-25 歌尔科技有限公司 一种音箱包装盒

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