CN205806833U - A kind of computer multimedia teaching remote training device - Google Patents

A kind of computer multimedia teaching remote training device Download PDF

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Publication number
CN205806833U
CN205806833U CN201620790393.5U CN201620790393U CN205806833U CN 205806833 U CN205806833 U CN 205806833U CN 201620790393 U CN201620790393 U CN 201620790393U CN 205806833 U CN205806833 U CN 205806833U
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CN
China
Prior art keywords
disk
gear
support column
affixed
connects
Prior art date
Application number
CN201620790393.5U
Other languages
Chinese (zh)
Inventor
刘继英
Original Assignee
刘继英
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 刘继英 filed Critical 刘继英
Priority to CN201620790393.5U priority Critical patent/CN205806833U/en
Application granted granted Critical
Publication of CN205806833U publication Critical patent/CN205806833U/en

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Abstract

This utility model relates to Teaching Technology of Multimedia field, concretely, relate to a kind of computer multimedia teaching remote training device, including disk and single-tooth gear, described disk top has circular guideway, two round sliders it are arranged with in described circular guideway, the affixed support column of described round slider, described support column top connects screen, fixing bar is connected on described support column, described fixing bar bottom is connected with cylinder, the piston rod of described cylinder connects block rubber, described disk bottom is provided with slide rail, described slide rail coordinates with slide block, described slide block is affixed with firm banking by connecting post;Described single-tooth gear connects the rotating shaft of motor, and described motor is fixed on described disk, and described single-tooth gear engages with internal recessing gear, and described internal recessing gear is affixed with rotary shaft.

Description

A kind of computer multimedia teaching remote training device
Technical field
This utility model relates to Teaching Technology of Multimedia field, concretely, relating to a kind of computer multimedia teaching remote Journey training set.
Background technology
Current multi media remote teaching device, usually has a big display screen, and then teacher stands in before display screen Teaching, remotely given lessons by shooting and computer transmission, teaching display screen that can be current cannot realize freely turning of angle Changing and the moving freely of horizontal direction, shooting transmitting procedure is affected by this, it is impossible to the very first time adjusts shooting Angle, affects curricular advancement.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of computer multimedia teaching remote training device, helps Teacher the most remotely gives lessons.
This utility model adopts the following technical scheme that and realizes goal of the invention:
A kind of computer multimedia teaching remote training device, including disk and single-tooth gear, is characterized in that: described disk Top has circular guideway, is arranged with two round sliders, the affixed support column of described round slider, institute in described circular guideway Stating support column top and connect display screen, described support column connects fixing bar, described fixing bar bottom is connected with cylinder, described gas The piston rod of cylinder connects has block rubber, described disk bottom to be provided with slide rail, and described slide rail coordinates with slide block, and described slide block is by even Connect post affixed with firm banking;Described single-tooth gear connects the rotating shaft of motor, and described motor is fixed on described disk, described list Gear engages with internal recessing gear, and described internal recessing gear is affixed with rotary shaft, and described rotary shaft is fixed on described display screen Bottom.
As the further restriction to the technical program, the teeth groove quantity of described internal recessing gear is at least 12.
The beneficial effects of the utility model: this utility model employs internal messing incomplete gear mechanism, passes through motor belt motor Dynamic single-tooth gear rotates, and single-tooth gear engages with internal recessing gear, and single-tooth gear rotates a circle, and internal recessing pinion rotation is fixed Angle, display screen rotates respective angles, and institute's gyration is the 360 deg teeth groove number divided by internal recessing gear, and single-tooth gear turns Moving-coil number is the most, and display screen rotational angle is the biggest, i.e. achieves the function adjusting display screen angle, the piston rod energy of cylinder simultaneously Enough drive block rubber to move up and down, after adjusting angle, display screen can be made to be fixed on disk, simultaneously disk bottom slide rail and cunning Block coordinates, and disk can be promoted to move left and right, thus realize moving horizontally of display screen, it is achieved the merit that display screen horizontal direction moves Can, substantially increase the convenience of remote teaching.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is schematic enlarged-scale view at A in Fig. 1.
The schematic diagram of Fig. 3 position internal messing incomplete gear mechanism.
In figure, 1-display screen, 2-firm banking, 3-disk, 4-circular guideway, 5-round slider, 5A-rotary shaft, 6-are sliding Rail, 7-support column, 8-block rubber, 9-cylinder, 10-fix bar, 11-single-tooth gear, 12-internal recessing gear, 13-motor, 14-even Connect post, 15-slide block.
Detailed description of the invention
Below in conjunction with the accompanying drawings, a detailed description of the invention of the present utility model is described in detail, it is to be understood that this The protection domain of utility model is not limited by detailed description of the invention.
As Figure 1-3, this utility model includes that disk 3 and single-tooth gear 11, described disk 3 top have circular guideway 4, it is arranged with two round sliders 5 in described circular guideway 4, the described affixed support column of round slider 57, on described support column 7 Portion connects display screen 1, and described support column 7 connects fixing bar 10, and described fixing bar 10 bottom is connected with cylinder 9, described cylinder 9 Piston rod connect have block rubber 8, described disk 3 bottom to be provided with slide rail 6, described slide rail 6 coordinates with slide block 15, described slide block 15 Affixed with firm banking 2 by connecting post 14;Described single-tooth gear 11 connects the rotating shaft of motor 13, and described motor 13 is fixed on institute Stating on disk 3, described single-tooth gear 11 engages with internal recessing gear 12, and described internal recessing gear 12 is affixed with rotary shaft 5A, institute State rotary shaft 5A and be fixed on the bottom of described display screen 1.
The teeth groove quantity of described internal recessing gear 12 is at least 12, and teeth groove quantity determines single-tooth gear 11 every revolution, The angle that display screen is 1 turn, unit angle is that 360 deg is divided by notch quantity.
When using this device, starting motor 13, drive single-tooth gear 11 to rotate by motor 13, single-tooth gear 11 is opened with interior Groove gear 12 engages, and single-tooth gear 11 rotates a circle, and internal recessing gear 12 rotates fixing angle, and display screen 1 rotates respective corners Degree, institute's gyration is the 360 deg teeth groove number divided by internal recessing gear 12, and it is the most that single-tooth gear 11 rotates the number of turns, display screen Rotational angle is the biggest, i.e. achieves the function adjusting display screen 1 angle, after being adjusted to the angle needed, and the piston rod of cylinder 9 Driving block rubber 8 to move downward, make block rubber 8 contact with disk 3, the frictional force between block rubber 8 and disk 3 makes display screen 1 solid Fixed, bottom disk 3, slide rail 6 coordinates with slide block 15 simultaneously, and disk 3 can be promoted to move left and right, thus the level realizing display screen 1 is moved Dynamic.
An only specific embodiment of the present utility model disclosed above, but, this utility model is not limited to this, The changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.

Claims (2)

1. a computer multimedia teaching remote training device, including disk and single-tooth gear, is characterized in that: on described disk Portion has circular guideway, is arranged with two round sliders in described circular guideway, and the affixed support column of described round slider is described Support column top connects display screen, and described support column connects fixing bar, and described fixing bar bottom is connected with cylinder, described cylinder Piston rod connect have block rubber, described disk bottom to be provided with slide rail, described slide rail coordinates with slide block, described slide block pass through connection Post is affixed with firm banking;Described single-tooth gear connects the rotating shaft of motor, and described motor is fixed on described disk, described monodentate Gear engages with internal recessing gear, and described internal recessing gear is affixed with rotary shaft, and described rotary shaft is fixed on described display screen Bottom.
2. a kind of computer multimedia teaching remote training device as claimed in claim 1, is characterized in that: described internal recessing tooth The teeth groove quantity of wheel is at least 12.
CN201620790393.5U 2016-07-25 2016-07-25 A kind of computer multimedia teaching remote training device CN205806833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620790393.5U CN205806833U (en) 2016-07-25 2016-07-25 A kind of computer multimedia teaching remote training device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620790393.5U CN205806833U (en) 2016-07-25 2016-07-25 A kind of computer multimedia teaching remote training device

Publications (1)

Publication Number Publication Date
CN205806833U true CN205806833U (en) 2016-12-14

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Family Applications (1)

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CN201620790393.5U CN205806833U (en) 2016-07-25 2016-07-25 A kind of computer multimedia teaching remote training device

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CN (1) CN205806833U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106764302A (en) * 2017-03-14 2017-05-31 杨仲辉 A kind of AR display screens easy to use and method
CN108766121A (en) * 2018-05-30 2018-11-06 济宁医学院 A kind of English Major linguistics course displaying device
CN110022502A (en) * 2019-04-24 2019-07-16 河南水利与环境职业学院 A kind of sound equipment stereo rotating device
CN110030482A (en) * 2019-04-22 2019-07-19 烟台工程职业技术学院(烟台市技师学院) A kind of fixed device of computer display screen
CN110159879A (en) * 2018-03-07 2019-08-23 宁夏多闻科技股份有限公司 A kind of adjustable geographical information collection device
CN111219579A (en) * 2020-01-20 2020-06-02 上海奥朋医疗科技有限公司 Universal removal and stable base structure who supports level (l) ing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106764302A (en) * 2017-03-14 2017-05-31 杨仲辉 A kind of AR display screens easy to use and method
CN110159879A (en) * 2018-03-07 2019-08-23 宁夏多闻科技股份有限公司 A kind of adjustable geographical information collection device
CN108766121A (en) * 2018-05-30 2018-11-06 济宁医学院 A kind of English Major linguistics course displaying device
CN110030482A (en) * 2019-04-22 2019-07-19 烟台工程职业技术学院(烟台市技师学院) A kind of fixed device of computer display screen
CN110022502A (en) * 2019-04-24 2019-07-16 河南水利与环境职业学院 A kind of sound equipment stereo rotating device
CN111219579A (en) * 2020-01-20 2020-06-02 上海奥朋医疗科技有限公司 Universal removal and stable base structure who supports level (l) ing

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161214

Termination date: 20180725

CF01 Termination of patent right due to non-payment of annual fee