CN212061472U - Digital media teaching display device - Google Patents

Digital media teaching display device Download PDF

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Publication number
CN212061472U
CN212061472U CN202021161515.7U CN202021161515U CN212061472U CN 212061472 U CN212061472 U CN 212061472U CN 202021161515 U CN202021161515 U CN 202021161515U CN 212061472 U CN212061472 U CN 212061472U
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CN
China
Prior art keywords
box
computer mainframe
board
battery
writing board
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 - Fee Related
Application number
CN202021161515.7U
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Chinese (zh)
Inventor
周登杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanzhou Petrochemical College of Vocational Technology
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Lanzhou Petrochemical College of Vocational Technology
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Filing date
Publication date
Application filed by Lanzhou Petrochemical College of Vocational Technology filed Critical Lanzhou Petrochemical College of Vocational Technology
Priority to CN202021161515.7U priority Critical patent/CN212061472U/en
Application granted granted Critical
Publication of CN212061472U publication Critical patent/CN212061472U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The utility model discloses a digital media teaching display device, which comprises a battery box and a base, wherein one side of the battery box is provided with a first computer mainframe box, the other side of the battery box is provided with a second computer mainframe box, the first computer mainframe box and the second computer mainframe box are both provided with display screens, the top and the bottom of the display screens are both provided with movable boxes, the movable boxes are movably connected with a first writing board and a second writing board, one end of the first writing board and the second writing board is provided with a handle, the other end of the first writing board is provided with a first magnet block, the teaching display device can display teaching through the display screens on the front and back sides, teaching is carried out through the writing boards on the two sides of the display screens, the angle of the display device can be adjusted, the height of the display device can be automatically adjusted, the front and back sides of the device can be used, and the outdoor use can generate electricity through solar energy, the flexibility is strong, and the teacher of being convenient for imparts knowledge to students and uses.

Description

Digital media teaching display device
Technical Field
The utility model relates to a digital media show field specifically is a digital media teaching display device.
Background
Digital media belongs to the category of engineering subjects and refers to information carriers that record, process, propagate, and acquire processes in the form of binary numbers. These carriers include sensory media such as digitized text, graphics, images, sounds, video images and animations, presentation media (encodings) representing such sensory media, and the like, commonly referred to as logical media, and physical media for storing, transmitting, and displaying logical media. Often need adopt display device to demonstrate that imparts knowledge to students in digital media teaching, current teaching display device function singleness, the flexibility is poor, can not quick adjustment display device's height, can not utilize solar energy to generate electricity in the open air use, can not adjust display device's angle, can not expand the teaching device fast, inconvenient teaching use.
Disclosure of Invention
The utility model aims at the defect of prior art, provide a digital media teaching display device to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a digital media teaching display device comprises a battery box and a base, wherein a first computer case is installed on one side of the battery box, a second computer case is installed on the other side of the battery box, display screens are installed on the first computer case and the second computer case respectively, movable boxes are installed at the top and the bottom of the display screens respectively, a first writing board and a second writing board are movably connected onto the movable boxes, a handle is installed at one end of the first writing board and the second writing board, a first magnet block is installed at the other end of the first writing board, a second magnet block is installed at the other end of the second writing board, a support rod is installed at the top of the battery box, a top plate is installed at the top of the support rod, a solar panel is installed at the top of the top plate, and the bottom of the battery box is fixedly connected with an electric telescopic rod through a bearing, the electric telescopic rod is installed on the base through a bolt, a power switch is installed on the base, and a foot brake type roller is installed at the bottom of the base.
As a preferred technical scheme of the utility model, service brake formula gyro wheel passes through the bolt and installs on the bottom of base, electric telescopic handle passes through the bolt and installs on the top of base, the battery case passes through the bolt fastening with electric telescopic handle and links to each other.
As a preferred technical scheme of the utility model, the roof welding is on the bracing piece, the bracing piece welding is on the battery case, solar panel passes through the bolt and installs on the roof.
As the utility model discloses a preferred technical scheme, first computer case and second computer case pass through the bolt and install on the battery case, the display screen passes through the bolt and installs on first computer case and second computer case, the activity box passes through the bolt and installs on the battery case.
As an optimal technical scheme of the utility model, the slider is all installed at the bottom and the top of first board and second board, first board and second board pass through the slider and link to each other with the activity of activity box activity, first board and second board are fixed continuous through first magnetite piece and second magnetite piece.
As a preferred technical scheme of the utility model, install the battery in the battery box, battery and solar panel electric connection, battery and switch electric connection, switch respectively with first computer mainframe, second computer mainframe and electric telescopic handle electric connection.
The utility model has the advantages that: this teaching display device demonstrates of imparting knowledge to students through the display screen of positive and negative, imparts knowledge to students through the board of display screen both sides, can adjust display device's angle moreover, height degree that can automatically regulated display device, the device's positive and negative all can use, can generate electricity through solar energy in addition in outdoor use, and the flexibility is strong, and the teacher of being convenient for imparts knowledge to students and uses.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. battery case, 2, bracing piece, 3, roof, 4, solar panel, 5, first computer mainframe, 6, second computer mainframe, 7, activity box, 8, display screen, 9, first board, 10, second board, 11, first magnet piece, 12, second magnet piece, 13, handle, 14, chalk groove, 15, base, 16, foot brake formula gyro wheel, 17, electric telescopic handle, 18, switch, 19, bearing.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1, the present invention provides a technical solution: a digital media teaching display device comprises a battery box 1 and a base 15, wherein a first computer mainframe box 5 is installed on one side of the battery box 1, a second computer mainframe box 6 is installed on the other side of the battery box 1, display screens 8 are installed on the first computer mainframe box 5 and the second computer mainframe box 6, movable boxes 7 are installed on the top and the bottom of each display screen 8, a first writing board 9 and a second writing board 10 are movably connected onto each movable box 7, a handle 13 is installed at one end of each of the first writing board 9 and the second writing board 10, a first magnet block 11 is installed at the other end of each first writing board 9, a second magnet block 12 is installed at the other end of each second writing board 10, a support rod 2 is installed at the top of the battery box 1, a top plate 3 is installed at the top of the support rod 2, a solar panel 4 is installed at the top of the top plate 3, the bottom of the battery box 1 is fixedly connected with an, electric telescopic handle 17 passes through the bolt and installs on base 15, installs switch 18 on base 15, and foot brake formula gyro wheel 16 is installed to the bottom of base 15.
The service brake formula gyro wheel 16 passes through the bolt and installs on the bottom of base 15, and electric telescopic handle 17 passes through the bolt and installs on the top of base 15, and battery case 1 passes through the bolt fastening with electric telescopic handle 17 and links to each other.
Roof 3 welding is on bracing piece 2, and bracing piece 2 welding is on battery case 1, and solar panel 4 passes through the bolt and installs on roof 3.
The first computer case 5 and the second computer case 6 are mounted on the battery box 1 through bolts, the display screen 8 is mounted on the first computer case 5 and the second computer case 6 through bolts, and the movable box 7 is mounted on the battery box 1 through bolts.
The bottom and the top of the first writing board 9 and the second writing board 10 are both provided with a sliding block, the first writing board 9 and the second writing board 10 are movably connected with the movable box 7 through the sliding block, and the first writing board 9 and the second writing board 10 are fixedly connected through a first magnet block 11 and a second magnet block 12.
The battery box 1 is internally provided with a storage battery which is electrically connected with the solar panel 4, the storage battery is electrically connected with the power switch 18, and the power switch 18 is respectively electrically connected with the first computer mainframe box 5, the second computer mainframe box 6 and the electric telescopic rod 17.
The working principle is as follows: a digital media teaching display device comprises a battery box 1, a support rod 2, a top plate 3, a solar panel 4, a first computer case 5, a second computer case 6, a movable box 7, a display screen 8, a first writing board 9, a second writing board 10, a first magnet block 11, a second magnet block 12, a handle 13, a chalk groove 14, a base 15, a foot brake type roller 16, an electric telescopic rod 17, a power switch 18 and a bearing 19, when the device is used, the whole device is moved into a classroom or outdoors through the foot brake type roller 16, when the device is outdoors, the solar panel 4 can absorb sunlight to generate electricity to supply power to a storage battery in the battery box 1, the power switch 18 is connected with the power supply of the electric telescopic rod 17 to brake the electric telescopic rod 17, so that the height of the display device is quickly adjusted, and then the first writing board 9 and the second writing board 10 are pulled out from the movable box 7 to two sides through the handle 13, thereby let display screen 8 show, through the teaching content of display screen 8 broadcast, utilize first board 9 and second board 10 to impart knowledge to students and use, can also adjust the angle of board through bearing 19, can also rotate 360 degrees, use the board at the back, the flexibility is strong, simple structure, convenient to use.
This teaching display device demonstrates of imparting knowledge to students through the display screen of positive and negative, imparts knowledge to students through the board of display screen both sides, can adjust display device's angle moreover, height degree that can automatically regulated display device, the device's positive and negative all can use, can generate electricity through solar energy in addition in outdoor use, and the flexibility is strong, and the teacher of being convenient for imparts knowledge to students and uses.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (6)

1. The utility model provides a digital media teaching display device, includes battery case (1) and base (15), its characterized in that: a first computer mainframe box (5) is installed on one side of the battery box (1), a second computer mainframe box (6) is installed on the other side of the battery box (1), a display screen (8) is installed on the first computer mainframe box (5) and the second computer mainframe box (6), a movable box (7) is installed on the top and the bottom of the display screen (8), a first writing board (9) and a second writing board (10) are connected to the movable box (7) in a movable manner, a handle (13) is installed at one end of the first writing board (9) and one end of the second writing board (10), a first magnet block (11) is installed at the other end of the first writing board (9), a second magnet block (12) is installed at the other end of the second writing board (10), a support rod (2) is installed at the top of the battery box (1), a top plate (3) is installed at the top of the support rod (2), solar panel (4) are installed at the top of roof (3), the bottom of battery case (1) is passed through bearing (19) and is fixed continuous with electric telescopic handle (17), electric telescopic handle (17) are installed on base (15) through the bolt, install switch (18) on base (15), service brake formula gyro wheel (16) are installed to the bottom of base (15).
2. A digital media educational presentation apparatus in accordance with claim 1, wherein: the foot brake type roller (16) is installed on the bottom of the base (15) through a bolt, the electric telescopic rod (17) is installed on the top of the base (15) through a bolt, and the battery box (1) is fixedly connected with the electric telescopic rod (17) through a bolt.
3. A digital media educational presentation apparatus in accordance with claim 1, wherein: roof (3) welding is on bracing piece (2), bracing piece (2) welding is on battery case (1), solar panel (4) pass through the bolt mounting on roof (3).
4. A digital media educational presentation apparatus in accordance with claim 1, wherein: first computer mainframe box (5) and second computer mainframe box (6) pass through the bolt and install on battery case (1), display screen (8) pass through the bolt and install on first computer mainframe box (5) and second computer mainframe box (6), activity box (7) pass through the bolt and install on battery case (1).
5. A digital media educational presentation apparatus in accordance with claim 1, wherein: the slider is all installed at the bottom and the top of first board (9) and second board (10), first board (9) and second board (10) link to each other through slider and activity box (7) activity, first board (9) and second board (10) link to each other through first magnet piece (11) and second magnet piece (12) are fixed.
6. A digital media educational presentation apparatus in accordance with claim 1, wherein: install the battery in battery case (1), battery and solar panel (4) electric connection, battery and switch (18) electric connection, switch (18) respectively with first computer mainframe (5), second computer mainframe (6) and electric telescopic handle (17) electric connection.
CN202021161515.7U 2020-06-21 2020-06-21 Digital media teaching display device Expired - Fee Related CN212061472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021161515.7U CN212061472U (en) 2020-06-21 2020-06-21 Digital media teaching display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021161515.7U CN212061472U (en) 2020-06-21 2020-06-21 Digital media teaching display device

Publications (1)

Publication Number Publication Date
CN212061472U true CN212061472U (en) 2020-12-01

Family

ID=73515164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021161515.7U Expired - Fee Related CN212061472U (en) 2020-06-21 2020-06-21 Digital media teaching display device

Country Status (1)

Country Link
CN (1) CN212061472U (en)

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

Granted publication date: 20201201

Termination date: 20210621

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