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CN108806441A - A kind of Optical-Physics Experiment platform - Google Patents

A kind of Optical-Physics Experiment platform Download PDF

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Publication number
CN108806441A
CN108806441A CN201810679607.5A CN201810679607A CN108806441A CN 108806441 A CN108806441 A CN 108806441A CN 201810679607 A CN201810679607 A CN 201810679607A CN 108806441 A CN108806441 A CN 108806441A
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desktop
module
camera
monitoring device
experiment platform
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林蓉
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Heze University
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Heze University
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/22Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass

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  • Engineering & Computer Science (AREA)
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  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Optics & Photonics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

一种物理光学实验平台,包括桌面、盖板、支撑柱、横梁、调节底座和万向轮组成的实验平台主体,在桌面上方安装有监测装置、传感器组和显示屏,其中监测装置采用三个,且分别安装在桌面的左右两端和桌面中部的后端,每个监测装置均由电动伸缩柱和摄像机组成,每个电动伸缩柱均安装在每个监测装置的底端内部,每个电动伸缩柱上方均安装有摄像机,每个摄像机的摄像头位置均朝向桌面的中部,在桌面中部通过铰链安装有盖板,在盖板下方设有凹槽。本发明的凹槽、万向轮、监测装置、传感器组、GPRS模块和蓝牙模块的设置,便于组装后的移动,有利于实时监测实验情况,并通过GPRS模块与蓝牙模块传送或接受远程和近程的控制信息,实现远程监控与远程操控的功能。

A physical optics experimental platform, including the main body of the experimental platform composed of a desktop, a cover plate, a support column, a beam, an adjustment base and a universal wheel, and a monitoring device, a sensor group and a display screen are installed above the desktop, wherein the monitoring device adopts three , and are respectively installed at the left and right ends of the desktop and the rear end of the middle of the desktop. Each monitoring device is composed of an electric telescopic column and a camera. Each electric telescopic column is installed inside the bottom of each monitoring device. Each electric Cameras are installed above the telescopic column, and the camera position of each camera is all towards the middle part of the desktop, and a cover plate is installed by a hinge in the middle part of the desktop, and a groove is arranged below the cover plate. The arrangement of the groove, the universal wheel, the monitoring device, the sensor group, the GPRS module and the Bluetooth module of the present invention is convenient for moving after assembly, and is conducive to real-time monitoring of the experimental situation, and transmits or accepts remote and near data through the GPRS module and the Bluetooth module. Remote monitoring and remote control functions.

Description

一种物理光学实验平台A Physical Optics Experiment Platform

技术领域technical field

本发明涉及一种物理光学实验平台。The invention relates to a physical optics experiment platform.

背景技术Background technique

光学实验平台广泛应用于光学、电子、精密机械制造、冶金、航天、航空、航海、精密化工和无损检测等领域,以及其他机械行业的精密实验仪器、设备振动隔离的关键装置中,其中光学研究和教学中,光的反射、光的折射、平面镜成像、凸透镜成像规律等多种重要的光学实验,对实验设备和实验环境要求高,实验数据测量精度高,然而现有的实验平台和设备很难满足光学研究或者教学实验的使用需求。The optical experimental platform is widely used in the fields of optics, electronics, precision machinery manufacturing, metallurgy, aerospace, aviation, navigation, precision chemical industry and non-destructive testing, as well as precision experimental instruments and key devices for equipment vibration isolation in other mechanical industries. Among them, optical research In teaching and teaching, many important optical experiments such as light reflection, light refraction, plane mirror imaging, and convex lens imaging rules have high requirements for experimental equipment and experimental environments, and high measurement accuracy of experimental data. However, the existing experimental platforms and equipment are very difficult. It is difficult to meet the needs of optical research or teaching experiments.

中国专利公开号为CN 105443931 A,发明创造的名称为一种长度可调的光学平台仪器支架,所述的长度可调的光学平台仪器支架中第一仪器摆放台与两个所述第二仪器摆放台分别滑动连接,能够实现长度可调的特性,具有使长度调节方便,调节范围大,没有摆动等优点;另外装配及维修都很方便进行,但是依然存在着体积较大,安装后不便移动,且实验数据无法实时检测和储存,以及无法检测空气中温度以及湿度对实验结果影响的问题。The Chinese patent publication number is CN 105443931 A, and the name of the invention is a length-adjustable optical table instrument support. In the length-adjustable optical table instrument support, the first instrument placement table and the two second The instrument placement tables are slidingly connected separately, which can realize the characteristics of adjustable length, which has the advantages of convenient length adjustment, large adjustment range, and no swinging; in addition, assembly and maintenance are very convenient, but there is still a large volume. It is inconvenient to move, and the experimental data cannot be detected and stored in real time, and the influence of temperature and humidity in the air on the experimental results cannot be detected.

发明内容Contents of the invention

本发明为了弥补现有技术的不足,提供了一种物理光学实验平台,结构设计合理,安装后可以通过调节支撑柱下方的调节底座,使万向轮接触地面,便于移动,且实验平台上方设置的监测装置,可以实时监测平台上实验的情况,采集实验数据并且存储,且监测装置通过下方的电动伸缩柱可以调节监测的视野范围,满足整个平台的监测需要,在进行需要减少光照影响的实验时,可以将盖板向上旋转90度打开,在凹槽内的滑动杆上放置需要的器件,同时在灯架上安装不同颜色的灯管,可以通过GPRS模块接收远程控制信号或通过蓝牙模块连接附近的手机,利用手机进行控制和获取实验数据,然后单片机通知旋转电机旋转,从而选择需要的灯光,且滑动杆一侧的小型摄像头实时监测实验的数据,并且将监测采集到的数据经过控制器发送至显示屏或通过GPRS模块发送到远程监控中心,实现远程监控与远程操纵,同时传感器组中的湿度传感器、温度传感器和光照度传感器配合工作,可以检测不同环境下对实验的影响,有效解决了现有技术中存在的问题。In order to make up for the deficiencies of the prior art, the present invention provides a physical optics experiment platform with a reasonable structural design. After installation, the adjustable base under the support column can be adjusted to make the universal wheels touch the ground for easy movement. The monitoring device can monitor the situation of the experiment on the platform in real time, collect and store the experimental data, and the monitoring device can adjust the monitoring field of view through the electric telescopic column below to meet the monitoring needs of the entire platform. In the experiment that needs to reduce the impact of light At this time, the cover can be rotated 90 degrees upwards to open, and the required components can be placed on the sliding rod in the groove. At the same time, different color lamp tubes can be installed on the lamp holder, and the remote control signal can be received through the GPRS module or connected through the Bluetooth module. The nearby mobile phone, use the mobile phone to control and obtain the experimental data, and then the single-chip microcomputer notifies the rotating motor to rotate, so as to select the required light, and the small camera on the side of the sliding rod monitors the experimental data in real time, and the data collected by the monitoring passes through the controller Send it to the display screen or send it to the remote monitoring center through the GPRS module to realize remote monitoring and remote control. At the same time, the humidity sensor, temperature sensor and illuminance sensor in the sensor group work together to detect the influence of different environments on the experiment, effectively solving the problem. Problems existing in the prior art.

本发明为解决上述技术问题所采用的技术方案是:The technical scheme that the present invention adopts for solving the problems of the technologies described above is:

一种物理光学实验平台,包括桌面、盖板、支撑柱、横梁、调节底座和万向轮组成的实验平台主体,在桌面上方安装有监测装置、传感器组和显示屏,其中监测装置采用三个,且分别安装在桌面的左右两端和桌面中部的后端,每个监测装置均由电动伸缩柱和摄像机组成,每个电动伸缩柱均安装在每个监测装置的底端内部,每个电动伸缩柱上方均安装有摄像机,每个摄像机的摄像头位置均朝向桌面的中部,在桌面中部通过铰链安装有盖板,在盖板下方设有凹槽,在凹槽内部从左往右安装有小型摄像头、滑动杆、灯架和支撑架,其中在支撑架上端内部安装有旋转电机,该旋转电机通过自身旋转轴连接灯架的中部;在桌面内部靠着凹槽的一端安装有控制器,在控制器的一端通过导线连接外部电源;在桌面的前侧或左侧的中部均安装有水平仪,在桌面下方四角分别安装有支撑柱,在桌面与每个支撑柱的连接处均设有橡胶垫,在每个支撑柱的下端或上端均通过横梁相连,在前侧或后侧横梁下方安装有万向轮,在每个支撑柱的底部均通过螺纹连接安装有调节底座。A physical optics experimental platform, including the main body of the experimental platform composed of a desktop, a cover plate, a support column, a beam, an adjustment base and a universal wheel, and a monitoring device, a sensor group and a display screen are installed above the desktop, wherein the monitoring device adopts three , and are respectively installed at the left and right ends of the desktop and the rear end of the middle of the desktop. Each monitoring device is composed of an electric telescopic column and a camera. Each electric telescopic column is installed inside the bottom of each monitoring device. Each electric Cameras are installed on the top of the telescopic column, and the position of the camera head of each camera is facing the middle of the table. A cover plate is installed on the middle of the table through a hinge. There is a groove under the cover plate, and a small Camera, sliding rod, light stand and support frame, wherein a rotating motor is installed inside the upper end of the support frame, and the rotating motor connects the middle part of the light stand through its own rotating shaft; One end of the controller is connected to the external power supply through a wire; a level is installed on the front side or the middle of the left side of the desktop, and support columns are respectively installed at the four corners under the desktop, and rubber pads are provided at the connection between the desktop and each support column , the lower end or upper end of each supporting column is connected by a beam, a universal wheel is installed under the front or rear side beam, and an adjusting base is installed at the bottom of each supporting column through screw connection.

所述控制器由变压模块、单片机、驱动模块、显示模块、GPRS模块和蓝牙模块组成,其中单片机上端通过导线连接变压模块,在变压模块的上端通过导线连接外部电源;所述单片机包括输入端和输出端,所述输入端通过导线分别连接有监测装置、小型摄像头、传感器组和蓝牙模块,其传感器组由湿度传感器、温度传感器和光照度传感器组成;所述单片机的输出端通过信号线连接驱动模块、显示模块和GPRS模块,其中驱动模块和显示模块一端通过导线分别与旋转电机或显示屏相连。Described controller is made up of transformer module, single-chip microcomputer, driver module, display module, GPRS module and bluetooth module, and wherein the upper end of single-chip microcomputer connects transformer module by wire, connects external power supply by wire at the upper end of transformer module; Described single-chip computer comprises Input end and output end, described input end is respectively connected with monitoring device, small camera, sensor group and bluetooth module by wire, and its sensor group is made up of humidity sensor, temperature sensor and illuminance sensor; Connect the drive module, the display module and the GPRS module, wherein one end of the drive module and the display module are respectively connected to the rotating motor or the display screen through wires.

所述盖板以铰链为旋转轴,可向上旋转90度,且盖板与桌面合并后,表面处于同一水平线,便于根据不同实验选择不同的试验位置,盖板下的凹槽可以阻挡外界的光照,可以在凹槽内进行光的折射或反射等容易受到外界光照度影响的实验,提高类似实验的精准度。The cover plate takes the hinge as the rotation axis and can be rotated upwards by 90 degrees. After the cover plate is combined with the desktop, the surface is at the same horizontal line, which is convenient for selecting different test positions according to different experiments. The groove under the cover plate can block the external light , experiments that are easily affected by external light, such as light refraction or reflection, can be carried out in the groove, and the accuracy of similar experiments can be improved.

所述横梁采用长方形结构的铝合金板,且前侧和后侧的横梁下方两端均安装有万向轮,便于提高实验平台的移动性,避免每次移动均费时费力,减小劳动力,提高实验平台的适用性。The crossbeam adopts a rectangular aluminum alloy plate, and universal wheels are installed at both ends of the crossbeam on the front side and the rear side, which is convenient to improve the mobility of the experimental platform, avoids time-consuming and laborious movement every time, reduces labor force, and improves Applicability of the experimental platform.

所述灯架采用圆形结构的不锈钢板,且灯架内部设有六个或八个通孔,每个通孔内均安装有不同颜色的灯管,便于检测不同颜色灯管之间实验数据的差别,且均通过小型摄像机采集实验图像,进行比对。The lamp holder adopts a stainless steel plate with a circular structure, and there are six or eight through holes inside the lamp holder, and each through hole is equipped with a lamp tube of a different color, which is convenient for detecting the experimental data between the lamp tubes of different colors The difference, and the experimental images are collected by a small camera for comparison.

所述橡胶垫采用圆柱式橡胶减震垫,数量采用四个,均通过镶嵌的方式安装在桌面的四角,便于减小实验平台的震动,避免碰撞实验平台产生的震动影响实验结果。The rubber cushion adopts cylindrical rubber damping cushions, and the number adopts four, all of which are installed on the four corners of the desktop by inlaying, so as to reduce the vibration of the experimental platform and avoid the impact of the vibration of the experimental platform from affecting the experimental results.

所述摄像机采用广角摄像头,且通过下端的电动伸缩柱进行升高,便于提高监测的视野范围,满足整个平台的监测需要。The camera adopts a wide-angle camera and is raised by the electric telescopic column at the lower end, which is convenient for improving the monitoring field of view and meeting the monitoring needs of the entire platform.

所述湿度传感器、温度传感器与光照度传感器配合使用,且湿度传感器、温度传感器与光照度传感器分别采用电阻式氯化锂湿度计、电阻式温度传感器和硅兰光伏探测器,可以实时监测实验时外界的各种环境因素的变化,从而检测出不同的环境对实验结果造成的影响。The humidity sensor, the temperature sensor and the illuminance sensor are used together, and the humidity sensor, the temperature sensor and the illuminance sensor respectively adopt a resistive lithium chloride hygrometer, a resistive temperature sensor and a silicon blue photovoltaic detector, which can monitor the external environment during the experiment in real time. The changes of various environmental factors can be used to detect the influence of different environments on the experimental results.

本发明采用上述方案,结构设计合理,安装后可以通过调节支撑柱下方的调节底座,使万向轮接触地面,便于移动,且实验平台上方设置的监测装置,可以实时监测平台上实验的情况,采集实验数据并且存储,且监测装置通过下方的电动伸缩柱可以调节监测的视野范围,满足整个平台的监测需要,在进行需要减少光照影响的实验时,可以将盖板向上旋转90度打开,在凹槽内的滑动杆上放置需要的器件,同时在灯架上安装不同颜色的灯管,可以通过GPRS模块接收远程控制信号或通过蓝牙模块连接附近的手机,利用手机进行控制和获取实验数据,然后单片机通知旋转电机旋转,从而选择需要的灯光,且滑动杆一侧的小型摄像头实时监测实验的数据,并且将监测采集到的数据经过控制器发送至显示屏或通过GPRS模块发送到远程监控中心,实现远程监控与远程操纵,同时传感器组中的湿度传感器、温度传感器和光照度传感器配合工作,可以检测不同环境下对实验的影响,有效解决了现有技术中存在的问题。The present invention adopts the above-mentioned scheme, and the structural design is reasonable. After installation, the universal wheel can be brought into contact with the ground by adjusting the adjustment base under the supporting column, which is convenient for movement, and the monitoring device installed above the experimental platform can monitor the experimental conditions on the platform in real time. The experimental data is collected and stored, and the monitoring device can adjust the monitoring field of view through the electric telescopic column below to meet the monitoring needs of the entire platform. When conducting experiments that need to reduce the impact of light, the cover can be rotated 90 degrees upward to open. Place the required components on the sliding rod in the groove, and install lamps of different colors on the lamp stand. You can receive remote control signals through the GPRS module or connect to nearby mobile phones through the Bluetooth module, and use the mobile phone to control and obtain experimental data. Then the single-chip computer notifies the rotating motor to rotate, so as to select the required light, and the small camera on one side of the sliding rod monitors the experimental data in real time, and sends the collected data to the display screen through the controller or to the remote monitoring center through the GPRS module , to realize remote monitoring and remote control, and the humidity sensor, temperature sensor and illuminance sensor in the sensor group work together to detect the influence of different environments on the experiment, effectively solving the problems existing in the prior art.

附图说明Description of drawings

图1是本发明的立体结构示意图。Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

图2是本发明的主体结构示意图。Fig. 2 is a schematic diagram of the main structure of the present invention.

图3是本发明图2的A处结构放大示意图。Fig. 3 is an enlarged schematic diagram of the structure at A in Fig. 2 of the present invention.

图4是本发明传感器组的结构示意图。Fig. 4 is a schematic structural diagram of the sensor group of the present invention.

图5是本发明电路连接的结构示意图。Fig. 5 is a structural schematic diagram of the circuit connection of the present invention.

图中:1、桌面,2、盖板,3、支撑柱,4、横梁,5、调节底座,6、万向轮,7、监测装置,7a、电动伸缩柱,7b、摄像机,8、传感器组,8a、湿度传感器,8b、温度传感器,8c、光照度传感器,9、显示屏,10、铰链,11、凹槽,12、小型摄像头,13、滑动杆,14、灯架,15、支撑架,16、旋转电机,17、控制器,17a、变压模块,17b、单片机,17c、驱动模块,17d、显示模块,17e、GPRS模块,17f、蓝牙模块,18、水平仪,19、橡胶垫。In the figure: 1. Desktop, 2. Cover plate, 3. Support column, 4. Beam, 5. Adjusting base, 6. Universal wheel, 7. Monitoring device, 7a, Electric telescopic column, 7b, Camera, 8, Sensor group, 8a, humidity sensor, 8b, temperature sensor, 8c, illuminance sensor, 9, display screen, 10, hinge, 11, groove, 12, small camera, 13, sliding rod, 14, light stand, 15, support frame , 16, rotating motor, 17, controller, 17a, transformer module, 17b, microcontroller, 17c, drive module, 17d, display module, 17e, GPRS module, 17f, bluetooth module, 18, spirit level, 19, rubber pad.

具体实施方式Detailed ways

为能清楚说明本方案的技术特点,下面通过具体实施方式,并结合其附图,对本发明进行详细阐述。In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings.

如附图1-5所示,本发明提供一种物理光学实验平台,桌面1、盖板2、支撑柱3、横梁4、调节底座5和万向轮6组成的实验平台主体,在桌面1上方安装有监测装置7、传感器组8和显示屏9,其中监测装置7采用三个,且分别安装在桌面1的左右两端和桌面中部的后端,每个监测装置7均由电动伸缩柱7a和摄像机7b组成,每个电动伸缩柱7a均安装在每个监测装置7的底端内部,每个电动伸缩柱7a上方均安装有摄像机7b,每个摄像机7b的摄像头位置均朝向桌面1的中部,在桌面1中部通过铰链10安装有盖板2,在盖板2下方设有凹槽11,在凹槽11内部从左往右安装有小型摄像头12、滑动杆13、灯架14和支撑架15,其中在支撑架15上端内部安装有旋转电机16,该旋转电机16通过自身旋转轴连接灯架14的中部;在桌面1内部靠着凹槽的一端安装有控制器17,在控制器17的一端通过导线连接外部电源;在桌面1的前侧或左侧的中部均安装有水平仪18,在桌面1下方四角分别安装有支撑柱3,在桌面1与每个支撑柱3的连接处均设有橡胶垫19,在每个支撑柱3的下端或上端均通过横梁4相连,在前侧或后侧横梁4下方安装有万向轮6,在每个支撑柱3的底部均通过螺纹连接安装有调节底座5。As shown in accompanying drawing 1-5, the present invention provides a kind of physical optics experiment platform, the experiment platform main body that desktop 1, cover plate 2, support column 3, crossbeam 4, adjustment base 5 and universal wheel 6 are formed, on desktop 1 A monitoring device 7, a sensor group 8 and a display screen 9 are installed above, wherein three monitoring devices 7 are installed on the left and right ends of the desktop 1 and the rear end of the middle part of the desktop, and each monitoring device 7 is provided by an electric telescopic column. 7a and camera 7b, each electric telescopic column 7a is installed inside the bottom end of each monitoring device 7, a camera 7b is installed above each electric telescopic column 7a, and the camera position of each video camera 7b is all facing the desktop 1 In the middle part, a cover plate 2 is installed through a hinge 10 in the middle of the desktop 1, and a groove 11 is arranged under the cover plate 2, and a small camera 12, a sliding rod 13, a lamp holder 14 and a support are installed in the groove 11 from left to right Frame 15, wherein a rotating motor 16 is installed inside the upper end of the support frame 15, and the rotating motor 16 is connected to the middle part of the lamp holder 14 through its own rotating shaft; a controller 17 is installed on the end of the desktop 1 against the groove, One end of 17 is connected to the external power supply by wire; a level 18 is installed on the front side or the middle part of the left side of the desktop 1, and support columns 3 are respectively installed at the four corners below the desktop 1, and at the junction of the desktop 1 and each support column 3 Rubber pads 19 are all provided, and the lower end or upper end of each supporting column 3 is connected by a beam 4, and a universal wheel 6 is installed under the front or rear side beam 4, and the bottom of each supporting column 3 is threaded. The connection is equipped with an adjustable base 5 .

所述控制器17由变压模块17a、单片机17b、驱动模块17c、显示模块17d、GPRS模块17e和蓝牙模块17f组成,其中单片机17b上端通过导线连接变压模块17a,在变压模块17a的上端通过导线连接外部电源;所述单片机17b包括输入端和输出端,所述输入端通过导线分别连接有监测装置7、小型摄像头12、传感器组8和蓝牙模块17f,其传感器组8由湿度传感器8a、温度传感器8b和光照度传感器8c组成;所述单片机17b的输出端通过信号线连接驱动模块17c、显示模块17d和GPRS模块17e,其中驱动模块17c和显示模块17d一端通过导线分别与旋转电机16或显示屏9相连。Described controller 17 is made up of transformer module 17a, single-chip microcomputer 17b, drive module 17c, display module 17d, GPRS module 17e and bluetooth module 17f, and wherein the upper end of single-chip microcomputer 17b connects transformer module 17a by wire, at the upper end of transformer module 17a Connect external power supply by wire; Described single-chip microcomputer 17b comprises input end and output end, and described input end is respectively connected with monitoring device 7, small-sized camera 12, sensor group 8 and bluetooth module 17f by wire, and its sensor group 8 is composed of humidity sensor 8a , a temperature sensor 8b and an illumination sensor 8c; the output end of the single-chip microcomputer 17b is connected to a drive module 17c, a display module 17d and a GPRS module 17e through a signal line, wherein the drive module 17c and one end of the display module 17d are respectively connected to the rotating motor 16 or The display screen 9 is connected.

所述盖板2以铰链10为旋转轴,可向上旋转90度,且盖板2与桌面1合并后,表面处于同一水平线,便于根据不同实验选择不同的试验位置,盖板2下的凹槽11可以阻挡外界的光照,可以在凹槽11内进行光的折射或反射等容易受到外界光照度影响的实验,提高类似实验的精准度。The cover plate 2 can rotate upwards by 90 degrees with the hinge 10 as the axis of rotation, and after the cover plate 2 and the desktop 1 are merged, the surface is at the same horizontal line, which is convenient for selecting different test positions according to different experiments. The groove under the cover plate 2 11 can block the light from the outside, and experiments that are easily affected by the light from the outside, such as refraction or reflection of light, can be carried out in the groove 11, so as to improve the accuracy of similar experiments.

所述横梁4采用长方形结构的铝合金板,且前侧和后侧的横梁4下方两端均安装有万向轮6,便于提高实验平台的移动性,避免每次移动均费时费力,减小劳动力,提高实验平台的适用性。Described crossbeam 4 adopts the aluminum alloy plate of rectangular structure, and the two ends below crossbeam 4 of front side and rear side all are equipped with universal wheel 6, is convenient to improve the mobility of experimental platform, avoids all time-consuming and laborious of moving every time, reduces Labor, improve the applicability of the experimental platform.

所述灯架14采用圆形结构的不锈钢板,且灯架内部设有六个或八个通孔,每个通孔内均安装有不同颜色的灯管,便于检测不同颜色灯管之间实验数据的差别,且均通过小型摄像机12采集实验图像,进行比对。The lamp holder 14 adopts a stainless steel plate with a circular structure, and the inside of the lamp holder is provided with six or eight through holes, and each through hole is equipped with a lamp tube of a different color, which is convenient for testing between lamp tubes of different colors. The difference of the data, and all collects the experimental image by the small camera 12, compares.

所述橡胶垫19采用圆柱式橡胶减震垫,数量采用四个,均通过镶嵌的方式安装在桌面1的四角,便于减小实验平台的震动,避免碰撞实验平台产生的震动影响实验结果。The rubber pad 19 adopts cylindrical rubber damping pads, and the number adopts four, all of which are installed on the four corners of the desktop 1 by inlaying, so as to reduce the vibration of the experimental platform and avoid the impact of the vibration on the experimental platform from affecting the experimental results.

所述摄像机7b采用广角摄像头,且通过下端的电动伸缩柱7a进行升高,便于提高监测的视野范围,满足整个平台的监测需要。The camera 7b adopts a wide-angle camera, and is raised by the electric telescopic column 7a at the lower end, so as to improve the monitoring field of view and meet the monitoring needs of the entire platform.

所述湿度传感器8a、温度传感器8b与光照度传感器8c配合使用,且湿度传感器8a、温度传感器8b与光照度传感器8c分别采用电阻式氯化锂湿度计、电阻式温度传感器和硅兰光伏探测器,可以实时监测实验时外界的各种环境因素的变化,从而检测出不同的环境对实验结果造成的影响。The humidity sensor 8a, the temperature sensor 8b are used in conjunction with the illuminance sensor 8c, and the humidity sensor 8a, the temperature sensor 8b and the illuminance sensor 8c respectively adopt a resistive lithium chloride hygrometer, a resistive temperature sensor and a silicon blue photovoltaic detector, which can Real-time monitoring of changes in various external environmental factors during the experiment, so as to detect the impact of different environments on the experimental results.

实施例1:在进行光的折射实验时,将盖板2向上旋转90度打开,在凹槽11内的滑动杆13上放置需要玻璃板以及在灯架上安装不同颜色的灯管,可以通过GPRS模块接收远程控制信号,然后单片机通知旋转电机旋转,从而选择需要的灯光,打开灯管后,滑动杆13一侧的小型摄像头实时监测实验的数据,可以将监测采集到的数据经过控制器17发送至显示屏9且通过GPRS模块17e或蓝牙模块17f发送到远程监控中心以及用户的手机,实现远近程监控。Embodiment 1: When carrying out the refraction experiment of light, turn the cover plate 2 upwards 90 degrees to open, place the required glass plate on the sliding rod 13 in the groove 11 and install the lamp tubes of different colors on the lamp holder, you can pass The GPRS module receives the remote control signal, and then the single-chip microcomputer notifies the rotating motor to rotate, so as to select the required light. After the light tube is turned on, the small camera on the side of the sliding rod 13 monitors the data of the experiment in real time, and the data collected by the monitoring can be passed through the controller 17. Send to display screen 9 and send to remote monitoring center and user's mobile phone through GPRS module 17e or bluetooth module 17f, realize long-distance monitoring.

实施例2:进行平面镜成像或者凸透镜成像时,通过调整调节底座,使平台表面水平,然后在平台表面放置平面镜,光源或其他使用工具,进行实验,在实验的过程中,桌面1上的监测装置7实时监测平台上实验的情况,采集实验数据并且存储,且监测装置7通过下方的电动伸缩柱7a可以调节监测的视野范围,满足整个平台的监测需要,可以将监测采集到的数据经过控制器17发送至显示屏9且通过GPRS模块17e或蓝牙模块17f发送到远程监控中心以及用户的手机,实现远近程监控。Embodiment 2: When performing plane mirror imaging or convex lens imaging, adjust the base to make the platform surface level, and then place a plane mirror, light source or other tools on the platform surface to carry out the experiment. During the experiment, the monitoring device on the desktop 1 7 Real-time monitoring of the experimental situation on the platform, collecting and storing experimental data, and the monitoring device 7 can adjust the monitoring field of view through the electric telescopic column 7a below to meet the monitoring needs of the entire platform, and the data collected by monitoring can be passed through the controller 17 is sent to the display screen 9 and sent to the remote monitoring center and the user's mobile phone through the GPRS module 17e or the Bluetooth module 17f, so as to realize long and short distance monitoring.

上述具体实施方式不能作为对本发明保护范围的限制,对于本技术领域的技术人员来说,对本发明实施方式所做出的任何替代改进或变换均落在本发明的保护范围内。The above specific implementation manners cannot be regarded as limiting the protection scope of the present invention. For those skilled in the art, any substitution, improvement or transformation made to the implementation manners of the present invention shall fall within the protection scope of the present invention.

本发明未详述之处,均为本技术领域技术人员的公知技术。The parts of the present invention that are not described in detail are known technologies of those skilled in the art.

Claims (8)

1.一种物理光学实验平台,桌面、盖板、支撑柱、横梁、调节底座和万向轮组成的实验平台主体,其特征在于:在桌面上方安装有监测装置、传感器组和显示屏,其中监测装置采用三个,且分别安装在桌面的左右两端和桌面中部的后端,每个监测装置均由电动伸缩柱和摄像机组成,每个电动伸缩柱均安装在每个监测装置的底端内部,每个电动伸缩柱上方均安装有摄像机,每个摄像机的摄像头位置均朝向桌面的中部,在桌面中部通过铰链安装有盖板,在盖板下方设有凹槽,在凹槽内部从左往右安装有小型摄像头、滑动杆、灯架和支撑架,其中在支撑架上端内部安装有旋转电机,该旋转电机通过自身旋转轴连接灯架的中部;在桌面内部靠着凹槽的一端安装有控制器,在控制器的一端通过导线连接外部电源;在桌面的前侧或左侧的中部均安装有水平仪,在桌面下方四角分别安装有支撑柱,在桌面与每个支撑柱的连接处均设有橡胶垫,在每个支撑柱的下端或上端均通过横梁相连,在前侧或后侧横梁下方安装有万向轮,在每个支撑柱的底部均通过螺纹连接安装有调节底座。1. A physical optics experiment platform, the experiment platform main body that desktop, cover plate, support column, crossbeam, adjustment base and universal wheel form, it is characterized in that: monitoring device, sensor group and display screen are installed above desktop, wherein There are three monitoring devices, which are respectively installed at the left and right ends of the desktop and the rear end of the middle of the desktop. Each monitoring device is composed of an electric telescopic column and a camera, and each electric telescopic column is installed at the bottom of each monitoring device. Inside, a camera is installed above each electric telescopic column, and the camera head of each camera is positioned towards the middle of the tabletop. A cover plate is installed on the middle part of the tabletop through a hinge, and a groove is provided under the cover plate. Inside the groove, from the left To the right are installed a small camera, a sliding rod, a light stand and a support frame, in which a rotating motor is installed inside the upper end of the support frame, and the rotating motor is connected to the middle of the light stand through its own rotating shaft; it is installed on the end of the table against the groove There is a controller, and one end of the controller is connected to an external power supply through a wire; a level is installed on the front side or the middle of the left side of the desktop, and support columns are installed at the four corners of the bottom of the desktop, and at the connection between the desktop and each support column Rubber pads are provided, and the lower or upper ends of each supporting column are connected by beams, universal wheels are installed under the front or rear side beams, and adjusting bases are installed on the bottom of each supporting column through screw connections. 2.根据权利要求1所述的一种物理光学实验平台,其特征在于:所述控制器由变压模块、单片机、驱动模块、显示模块、GPRS模块和蓝牙模块组成,其中单片机上端通过导线连接变压模块,在变压模块的上端通过导线连接外部电源;所述单片机包括输入端和输出端,所述输入端通过导线分别连接有监测装置、小型摄像头、传感器组和蓝牙模块,其传感器组由湿度传感器、温度传感器和光照度传感器组成;所述单片机的输出端通过信号线连接驱动模块、显示模块和GPRS模块,其中驱动模块和显示模块一端通过导线分别与旋转电机或显示屏相连。2. A kind of physical optics experiment platform according to claim 1, is characterized in that: described controller is made up of transformer module, single-chip microcomputer, drive module, display module, GPRS module and bluetooth module, wherein the upper end of single-chip microcomputer is connected by wire Transformer module, the upper end of the transformer module is connected to an external power supply through a wire; the single-chip microcomputer includes an input terminal and an output terminal, and the input terminal is respectively connected with a monitoring device, a small camera, a sensor group and a bluetooth module through a wire, and the sensor group It consists of a humidity sensor, a temperature sensor and an illuminance sensor; the output end of the single-chip microcomputer is connected to a drive module, a display module and a GPRS module through a signal line, wherein one end of the drive module and the display module is respectively connected to a rotating motor or a display screen through a wire. 3.根据权利要求1所述的一种物理光学实验平台,其特征在于:所述盖板以铰链为旋转轴,可向上旋转90度,且盖板与桌面合并后,表面处于同一水平线。3. A physical optics experiment platform according to claim 1, characterized in that: the cover plate can be rotated upward by 90 degrees with a hinge as the rotation axis, and after the cover plate and the desktop are combined, the surface is at the same horizontal line. 4.根据权利要求1所述的一种物理光学实验平台,其特征在于:所述横梁采用长方形结构的铝合金板,且前侧和后侧的横梁下方两端均安装有万向轮。4. A physical optics experiment platform according to claim 1, characterized in that: the crossbeam is made of a rectangular aluminum alloy plate, and both ends of the front and rear crossbeams are equipped with universal wheels. 5.根据权利要求1所述的一种物理光学实验平台,其特征在于:所述灯架采用圆形结构的不锈钢板,且灯架内部设有六个或八个通孔,每个通孔内均安装有不同颜色的灯管。5. A physical optics experiment platform according to claim 1, characterized in that: the lamp holder adopts a circular stainless steel plate, and the inside of the lamp holder is provided with six or eight through holes, each through hole Light tubes of different colors are installed inside. 6.根据权利要求1所述的一种物理光学实验平台,其特征在于:所述橡胶垫采用圆柱式橡胶减震垫,数量采用四个,均通过镶嵌的方式安装在桌面的四角。6. A physical optics experiment platform according to claim 1, characterized in that: the rubber pads are cylindrical rubber shock-absorbing pads, and the number is four, all of which are installed on the four corners of the desktop by inlaying. 7.根据权利要求1所述的一种物理光学实验平台,其特征在于:所述摄像机采用广角摄像头。7. A physical optics experiment platform according to claim 1, characterized in that: said camera adopts a wide-angle camera. 8.根据权利要求2所述的一种物理光学实验平台,其特征在于:所述湿度传感器、温度传感器与光照度传感器配合使用,且湿度传感器、温度传感器与光照度传感器分别采用电阻式氯化锂湿度计、电阻式温度传感器和硅兰光伏探测器。8. A kind of physical optics experiment platform according to claim 2, it is characterized in that: described humidity sensor, temperature sensor and illuminance sensor cooperate to use, and humidity sensor, temperature sensor and illuminance sensor adopt resistive lithium chloride humidity respectively meter, resistive temperature sensor and silicon blue photovoltaic detector.
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Application publication date: 20181113