CN204629021U - Mobile large screen system in studio hall - Google Patents
Mobile large screen system in studio hall Download PDFInfo
- Publication number
- CN204629021U CN204629021U CN201520152023.4U CN201520152023U CN204629021U CN 204629021 U CN204629021 U CN 204629021U CN 201520152023 U CN201520152023 U CN 201520152023U CN 204629021 U CN204629021 U CN 204629021U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- screen body
- mobile large
- screen system
- large screen
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
本实用新型公开了一种演播厅内移动大屏系统，其包括一屏体、一固定所述屏体的支架和一设于所述支架下方的导轨，所述导轨至少为两个，各所述导轨之间相互平行，每个所述导轨上设有至少两个与所述导轨相配合的导轨滑块，所述导轨滑块固设于所述支架的下端，所述导轨滑块连接一钢丝绳；所述演播厅内移动大屏系统还包括一变频电机，所述变频电机连接一减速机，所述减速机设有一带动所述钢丝绳移动的卷扬轮。本实用新型通过各部件的配合带动屏体移动，屏体的移动精度较高；还能提高运行的稳定性、安全性以及承载力。
The utility model discloses a mobile large screen system in a studio, which comprises a screen body, a bracket for fixing the screen body and a guide rail arranged under the bracket, the guide rails are at least two, each The guide rails are parallel to each other, each of the guide rails is provided with at least two guide rail sliders matched with the guide rails, the guide rail sliders are fixed at the lower end of the bracket, and the guide rail sliders are connected to a Steel wire rope; the mobile large screen system in the studio also includes a frequency conversion motor, the frequency conversion motor is connected to a reducer, and the reducer is provided with a hoist wheel to drive the wire rope to move. The utility model drives the screen body to move through the cooperation of various parts, and the movement precision of the screen body is high; the stability, safety and bearing capacity of the operation can also be improved.
Description
技术领域technical field
本实用新型涉及一种演播厅内移动大屏系统。The utility model relates to a mobile large-screen system in a studio.
背景技术Background technique
演播厅内移动大屏系统主要用作视频显示，可显示各类新闻信息，各种商业广告的播放，节目演出精彩画面的实时播放和回放，以满足电视媒体的场景需求。为满足显示功能和效果，演播厅内移动大屏系统通常包括一套移动控制装置，该移动控制装置可以控制屏体的移动，以使屏体与主持人配合进行动态地录制节目，并将播报信息展现给观众。但是，现有演播厅内移动大屏系统在移动屏体时存在移动精度低、稳定性差的缺陷。The mobile large screen system in the studio is mainly used for video display, which can display various news information, play various commercial advertisements, real-time play and playback of wonderful pictures of program performances, so as to meet the scene needs of TV media. In order to meet the display function and effect, the mobile large-screen system in the studio usually includes a set of mobile control devices, which can control the movement of the screen body, so that the screen body can cooperate with the host to dynamically record programs and broadcast Information is presented to the audience. However, the existing mobile large screen system in the studio has the defects of low movement accuracy and poor stability when moving the screen body.
实用新型内容Utility model content
本实用新型要解决的技术问题是为了克服现有技术在移动屏体时存在移动精度低、稳定差的缺陷，提供一种演播厅内移动大屏系统。The technical problem to be solved by the utility model is to provide a mobile large screen system in a studio to overcome the defects of low moving precision and poor stability in the moving screen body in the prior art.
本实用新型是通过下述技术方案来解决上述技术问题：The utility model solves the problems of the technologies described above through the following technical solutions:
一种演播厅内移动大屏系统，其包括一屏体、一固定所述屏体的支架和一设于所述支架下方的导轨，其特点在于，所述导轨至少为两个，各所述导轨之间相互平行，每个所述导轨上设有至少两个与所述导轨相配合的导轨滑块，所述导轨滑块固设于所述支架的下端，所述导轨滑块连接一钢丝绳；所述演播厅内移动大屏系统还包括一变频电机，所述变频电机连接一减速机，所述减速机设有一带动所述钢丝绳移动的卷扬轮。A mobile large-screen system in a studio, which includes a screen body, a bracket for fixing the screen body, and a guide rail arranged under the bracket. The feature is that there are at least two guide rails, each of which is The guide rails are parallel to each other, and each of the guide rails is provided with at least two guide rail sliders matched with the guide rails, the guide rail sliders are fixed at the lower end of the bracket, and the guide rail sliders are connected to a wire rope The mobile large screen system in the studio also includes a frequency conversion motor, the frequency conversion motor is connected to a reducer, and the reducer is provided with a hoist wheel to drive the wire rope to move.
较佳地，所述减速机为蜗轮蜗杆减速机。该减速机可以有效地传达电机输出的动力。Preferably, the reducer is a worm gear reducer. The reducer can effectively transmit the power output by the motor.
较佳地，所述导轨为直线导轨。这样，屏体及支架能更顺畅地进行往复移动。Preferably, the guide rail is a linear guide rail. In this way, the screen body and the bracket can reciprocate more smoothly.
较佳地，所述导轨为两个，所述导轨滑块为六个，每个所述导轨上各设有三个所述导轨滑块。设置三个导轨滑块，可以对支架进行有效地支撑，提高了系统的稳定性。Preferably, there are two guide rails, six guide rail sliders, and three guide rail sliders are provided on each guide rail. Setting three guide rail sliders can effectively support the bracket and improve the stability of the system.
较佳地，所述屏体与所述支架之间设有一支撑杆，所述支撑杆的一端螺接于所述屏体，另一端焊接于所述支架。这样，屏体可以牢固地固接于支架。Preferably, a support rod is provided between the screen body and the bracket, one end of the support rod is screwed to the screen body, and the other end is welded to the bracket. In this way, the screen body can be firmly fixed to the bracket.
本实用新型的积极进步效果在于：通过各部件的配合带动屏体移动，屏体的移动精度较高；通过设置至少两个导轨，使得导轨能稳定地支撑支架及屏体，提高了系统运行的稳定性、安全性，还提高了系统的承载力，适用于屏幕较大的屏体。The positive and progressive effect of the utility model lies in that: the movement of the screen body is driven by the cooperation of various parts, and the movement precision of the screen body is high; by setting at least two guide rails, the guide rails can stably support the bracket and the screen body, which improves the operating efficiency of the system. Stability, security, but also improve the bearing capacity of the system, suitable for screens with larger screens.
附图说明Description of drawings
图1为本实用新型较佳实施例的侧视示意图。Fig. 1 is a schematic side view of a preferred embodiment of the present invention.
图2为本实用新型较佳实施例的俯视示意图。Fig. 2 is a schematic top view of a preferred embodiment of the present invention.
图3为本实用新型较佳实施例的去掉屏体后的正视示意图。Fig. 3 is a schematic front view of a preferred embodiment of the present invention after removing the screen body.
具体实施方式Detailed ways
下面举个较佳实施例，并结合附图来更清楚完整地说明本实用新型。A preferred embodiment is given below, and the utility model is described more clearly and completely in conjunction with the accompanying drawings.
如图1、图2和图3所示，一种演播厅内移动大屏系统，其包括屏体1、固定屏体1的支架2和设于支架2下方的导轨3，导轨3为直线导轨，导轨3有两个，两导轨3之间相互平行；每个导轨上设有两个与导轨3相配合的导轨滑块4，导轨滑块4固设于支架2的下端，导轨滑块4连接钢丝绳5；本实施例的演播厅内移动大屏系统还包括变频电机6，变频电机6连接蜗轮蜗杆减速机7，蜗轮蜗杆减速机7设有带动钢丝绳5移动的卷扬轮8。屏体1与支架2之间设有支撑杆21，支撑杆21的一端螺接于屏体1，另一端焊接于支架2。As shown in Figure 1, Figure 2 and Figure 3, a mobile large-screen system in a studio, which includes a screen body 1, a bracket 2 for fixing the screen body 1, and a guide rail 3 arranged under the bracket 2, and the guide rail 3 is a linear guide rail , there are two guide rails 3, and the two guide rails 3 are parallel to each other; each guide rail is provided with two guide rail sliders 4 matching with the guide rail 3, the guide rail slider 4 is fixed on the lower end of the bracket 2, and the guide rail slider 4 Connect the wire rope 5; the mobile large-screen system in the studio of the present embodiment also includes a variable frequency motor 6, and the frequency conversion motor 6 is connected to a worm gear reducer 7, and the worm gear reducer 7 is provided with a hoist wheel 8 that drives the wire rope 5 to move. A support rod 21 is provided between the screen body 1 and the bracket 2 , one end of the support rod 21 is screwed to the screen body 1 , and the other end is welded to the bracket 2 .
本实施例安装于演播大厅内，导轨的中下部安装于地板的下面，导轨的上端部露于地板上。使用时，变频电机和蜗轮蜗杆减速机驱动卷扬轮，卷扬轮对钢丝绳施力，钢丝绳牵引导轨滑块，从而带动支架及屏体沿着导轨往复移动。This embodiment is installed in the studio hall, the middle and lower part of the guide rail is installed below the floor, and the upper end of the guide rail is exposed on the floor. When in use, the frequency conversion motor and worm gear reducer drive the hoisting wheel, and the hoisting wheel exerts force on the wire rope, and the wire rope pulls the guide rail slider, thereby driving the bracket and the screen body to reciprocate along the guide rail.
本实施例通过各部件的配合使屏体往复移动，屏体的移动精度较高；通过设置至少两个导轨，使得导轨能稳定地支撑支架及屏体，提高了系统运行的稳定性、安全性，还提高了系统的承载力，适用于屏幕较大的屏体。In this embodiment, the screen body moves back and forth through the cooperation of various components, and the movement accuracy of the screen body is high; by setting at least two guide rails, the guide rails can stably support the bracket and the screen body, improving the stability and safety of the system operation , It also improves the carrying capacity of the system and is suitable for screens with larger screens.
在本实用新型的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.
虽然以上描述了本实用新型的具体实施方式，但是本领域的技术人员应当理解，这仅是举例说明，本实用新型的保护范围是由所附权利要求书限定的。本领域的技术人员在不背离本实用新型的原理和实质的前提下，可以对这些实施方式做出多种变更或修改，但这些变更和修改均落入本实用新型的保护范围。Although the specific implementation of the utility model has been described above, those skilled in the art should understand that this is only an example, and the protection scope of the utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present utility model, but these changes and modifications all fall within the protection scope of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152023.4U CN204629021U (en) | 2015-03-17 | 2015-03-17 | Mobile large screen system in studio hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152023.4U CN204629021U (en) | 2015-03-17 | 2015-03-17 | Mobile large screen system in studio hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629021U true CN204629021U (en) | 2015-09-09 |
Family
ID=54048049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520152023.4U Expired - Lifetime CN204629021U (en) | 2015-03-17 | 2015-03-17 | Mobile large screen system in studio hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120189A (en) * | 2019-04-03 | 2019-08-13 | 马春江 | A kind of huge LED display based on Internet of Things |
-
2015
- 2015-03-17 CN CN201520152023.4U patent/CN204629021U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120189A (en) * | 2019-04-03 | 2019-08-13 | 马春江 | A kind of huge LED display based on Internet of Things |
| CN110120189B (en) * | 2019-04-03 | 2021-01-01 | 深圳市亮彩科技有限公司 | Huge LED display screen based on thing networking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105314510A (en) | Overlapping device and overlapping method of gap between platforms | |
| CN202043237U (en) | A track trolley movement platform | |
| CN204629021U (en) | Mobile large screen system in studio hall | |
| CN202761293U (en) | X-ray photography suspension apparatus | |
| CN204613577U (en) | A ceiling type projection flip integrated machine for a conference hall | |
| CN103352588A (en) | Gear type rotation mechanism for solid parking equipment | |
| CN203347300U (en) | Gear type rotating mechanism for stereoscopic parking device | |
| CN112406371A (en) | Rotary lifting type intelligent blackboard and control system thereof | |
| CN205656418U (en) | Projection screen | |
| CN206338556U (en) | A kind of intelligent video monitor terminal | |
| CN210685531U (en) | A vertical circulation three-dimensional garage | |
| CN206743413U (en) | A kind of universal television set that can be moved up and down | |
| CN211399205U (en) | An adjustable multi-screen advertising machine | |
| CN211594146U (en) | A Simple Horizontal Reciprocating Adjustment Mechanism | |
| CN203757320U (en) | Adjustable player support device | |
| CN204723780U (en) | 9D virtual reality flight Theatre devices | |
| CN204119383U (en) | A kind of Remote Video Monitoring System for Substation with multi-point monitoring function | |
| CN208227191U (en) | A kind of intelligent building monitoring device | |
| CN203979793U (en) | The controlling mechanism of computer display | |
| CN202217429U (en) | Dynamic elevating sand table used for exhibition place | |
| CN202831716U (en) | Upper trolley plate forward-moving avoiding-free stereoscopic two-layer parking device | |
| CN202443703U (en) | Detachable-type LED display screen | |
| CN106450408A (en) | Needle threading and separator cutting synchronous mechanism | |
| CN207995266U (en) | A kind of rail mounted monitoring | |
| CN204960428U (en) | Road surface underground parking equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150909 |