CN107067832A - A kind of teaching computer screen - Google Patents
A kind of teaching computer screen Download PDFInfo
- Publication number
- CN107067832A CN107067832A CN201710454376.3A CN201710454376A CN107067832A CN 107067832 A CN107067832 A CN 107067832A CN 201710454376 A CN201710454376 A CN 201710454376A CN 107067832 A CN107067832 A CN 107067832A
- Authority
- CN
- China
- Prior art keywords
- away
- madial wall
- display screen
- rotating shaft
- groove
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The invention discloses a kind of teaching computer screen, including bottom plate and display screen, the side of the display screen is provided with mounting blocks, side of the mounting blocks away from display screen is provided with mounting groove, cavity corresponding with installing groove location is provided with the mounting blocks, motor is fixedly connected with the cavity, the output end of the motor is connected with first rotating shaft, the one end of the first rotating shaft away from motor, which is run through the madial wall of cavity and rotated with the madial wall of mounting groove, to be connected, fixed cover is connected to fixed block in the first rotating shaft, the side of the fixed block is provided with accommodating groove, the inner bottom part of the accommodating groove is connected with contiguous block by spring, the one end of the contiguous block away from spring runs through the notch of accommodating groove and is fixedly connected with arc contact plate.The present invention is simple in construction, easy to use, and display screen can complete upset, to facilitate Student oriented, be easy to student to browse knowledge content.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of teaching computer screen.
Background technology
Screen, also referred to as display screen, are the electrical equipment for display image and color, in school, family, enterprise, the vehicles
On applied, during teaching, content that teacher is presented on computers arrives curtain, it is necessary to coordinate projecting apparatus to deliver
On, for student viewing, when projecting apparatus can not be in use, student can not just carry out browsing for knowledge, now computer screen is just
One of approach of knowledge is browsed into student, and the angle that traditional computer screen can be deflected is small, it is necessary to overall to screen
Rotated so that display screen is very inconvenient towards student.In order to solve the above problems, used we have proposed one kind teaching
Computer screen.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of teaching computer screen proposed
Curtain.
To achieve these goals, present invention employs following technical scheme：
A kind of teaching computer screen, including bottom plate and display screen, the side of the display screen are provided with mounting blocks, the installation
Side of the block away from display screen, which is provided with mounting groove, the mounting blocks, is provided with cavity corresponding with installing groove location, the cavity
Motor is inside fixedly connected with, the output end of the motor is connected with first rotating shaft, and the first rotating shaft is away from driving
One end of motor, which is run through the madial wall of cavity and rotated with the madial wall of mounting groove, to be connected, and fixed cover is connected in the first rotating shaft
Fixed block, the side of the fixed block is provided with accommodating groove, and the inner bottom part of the accommodating groove is connected with contiguous block by spring, described
The one end of contiguous block away from spring runs through the notch of accommodating groove and is fixedly connected with arc contact plate, and the arc contact plate is remote
The side of contiguous block and the madial wall of mounting groove offset, and the side of the arc contact plate away from contiguous block is enclosed with rubber antiskid
Pad, the both sides of the contiguous block are equipped with sliding block, and the madial wall of the accommodating groove is provided with chute corresponding with sliding block, the fixation
Side of the block away from accommodating groove is arranged with two connecting rods, and the madial wall of the mounting groove is provided with corresponding with connecting rod fixed
To groove, two sides of the connecting rod away from fixed block are through guide slot and are fixedly connected with bottom plate, two connecting rods
Fix bar is connected with by the second axis of rotation between the one end run through, the one end of the fix bar away from the second rotating shaft, which is fixed, to be connected
The both sides for being connected to mounting blocks on kelly, the display screen are equidistantly provided with multiple necks corresponding with kelly.
Preferably, it is equipped with foot pad at corner of the bottom plate away from connecting rod side.
Preferably, the connecting rod is fixedly connected by turnbuckle with bottom plate.
Preferably, the mounting groove is coaxially disposed in arc-shaped, and mounting groove with first rotating shaft.
Preferably, the madial wall of the cavity is provided with some heat emission holes.
Preferably, anti-slip veins are equipped with the madial wall of side and neck of the kelly away from fix bar.
In the present invention, due to the driving effect of motor, so as to facilitate first rotating shaft to drive fixed block to rotate, due to bullet
The elastic force effect of spring, so that convenient promote contiguous block and arc contact plate, and then causes the inner side of rubber antiskid pad and mounting groove
Wall offsets, while preventing that fixed block from rocking, after rotation terminates, the friction between rubber antiskid pad and mounting groove madial wall
Power, can carry out preliminary fixation, by rotating fix bar, so as to facilitate the neck card of kelly and diverse location to display screen
Connect, and then display screen is further fixed, prevent display screen from rocking.Simple in construction, easy to use, display screen of the invention
Upset can be completed, to facilitate Student oriented, is easy to student to browse knowledge content.
Brief description of the drawings
Fig. 1 is a kind of structural representation of teaching computer screen proposed by the present invention；
Fig. 2 is the structural representation at A in Fig. 1；
Fig. 3 is a kind of side view of teaching computer screen proposed by the present invention；
Fig. 4 is a kind of structural representation of teaching computer screen rollover states proposed by the present invention.
In figure：1 bottom plate, 2 display screens, 3 mounting blocks, 4 motors, 5 first rotating shafts, 6 fixed blocks, 7 springs, 8 contiguous blocks,
9 arc contact plates, 10 sliding blocks, 11 connecting rods, 12 second rotating shafts, 13 fix bars, 14 kellies, 15 rubber antiskid pads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-4, a kind of teaching computer screen, including bottom plate 1 and display screen 2, the side of display screen 2 is provided with peace
Block 3 is filled, side of the mounting blocks 3 away from display screen 2, which is provided with mounting groove, mounting blocks 3, is provided with cavity corresponding with installing groove location,
Be fixedly connected with motor 4 in cavity, the madial wall of cavity is provided with some heat emission holes, convenient radiating, motor 4 it is defeated
Go out end and be connected with first rotating shaft 5, the one end of first rotating shaft 5 away from motor 4 through cavity madial wall and with mounting groove
Madial wall rotates fixed cover in connection, first rotating shaft 5 and is connected to fixed block 6, and the side of fixed block 6 is provided with accommodating groove, accommodating groove
Inner bottom part is connected with contiguous block 8 by spring 7, and the one end of contiguous block 8 away from spring 7 is run through the notch of accommodating groove and is fixedly connected
There is arc contact plate 9, the madial wall of side and mounting groove of the arc contact plate 9 away from contiguous block 8 offsets, and arc contact plate 9 is remote
Side from contiguous block 8 is enclosed with rubber antiskid pad 15, and the both sides of contiguous block 8 are equipped with sliding block 10, and the madial wall of accommodating groove is set
Have and be coaxially disposed with the corresponding chute of sliding block 10, mounting groove in arc-shaped, and mounting groove with first rotating shaft 5, facilitate arc to contact
The holding of plate 9 is compressed with mounting groove madial wall, and side of the fixed block 6 away from accommodating groove is arranged with two connecting rods 11, installs
The madial wall of groove is provided with runs through orientation with the corresponding guide slot of connecting rod 11, two sides of the connecting rod 11 away from fixed block 6
Groove is simultaneously fixedly connected with bottom plate 1, and bottom plate 1 is equipped with foot pad, increase bottom plate 1 and desktop at the corner away from the side of connecting rod 11
Frictional force, so as to prevent bottom plate 1 from sliding, connecting rod 11 is fixedly connected by turnbuckle with bottom plate 1, by rotating gaily decorated basket spiral shell
Silk, thus the distance between convenient regulation connecting rod 11 and bottom plate 1, so that the height to display screen 2 is adjusted, two connections
Fix bar 13 is rotatably connected to by the second rotating shaft 12 between one end that bar 11 runs through, fix bar 13 away from the second rotating shaft 12 one
End is fixedly connected with the both sides of mounting blocks 3 on kelly 14, display screen 2 equidistantly provided with multiple with the corresponding neck of kelly 14, blocks
It is equipped with anti-slip veins on the madial wall of side and neck of the bar 14 away from fix bar 13, increases coefficient of friction, increasing friction force, from
And improve the stability of clamping between kelly 14 and neck.
In the present invention, due to the driving effect of motor 4, so that facilitate first rotating shaft 5 to drive fixed block 6 to rotate, by
Acted in the elastic force of spring 7, so that convenient promote contiguous block 8 and arc contact plate 9, and then cause rubber antiskid pad 15 with installing
The madial wall of groove offsets, while preventing that fixed block 6 from rocking, after rotation terminates, rubber antiskid pad 15 and mounting groove madial wall
Between frictional force, preliminary fixation can be carried out to display screen 2, by rotating fix bar 13 so that facilitate kelly 14 with not
Further fixed with the neck clamping of position, and then to display screen 2, prevent display screen 2 from rocking.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of teaching computer screen, including bottom plate（1）And display screen（2）, it is characterised in that the display screen（2）'s
Side is provided with mounting blocks（3）, the mounting blocks（3）Away from display screen（2）Side be provided with mounting groove, the mounting blocks（3）It is interior
Provided with cavity corresponding with installing groove location, motor is fixedly connected with the cavity（4）, the motor（4）'s
Output end is connected with first rotating shaft（5）, the first rotating shaft（5）Away from motor（4）One end run through cavity madial wall
And be connected with the madial wall rotation of mounting groove, the first rotating shaft（5）Upper fixed cover is connected to fixed block（6）, the fixed block（6）
Side be provided with accommodating groove, the inner bottom part of the accommodating groove passes through spring（7）It is connected with contiguous block（8）, the contiguous block（8）Far
From spring（7）One end through accommodating groove notch and be fixedly connected with arc contact plate（9）, the arc contact plate（9）Far
From contiguous block（8）Side and the madial wall of mounting groove offset, the arc contact plate（9）Away from contiguous block（8）Side bag
It is wrapped with rubber antiskid pad（15）, the contiguous block（8）Both sides be equipped with sliding block（10）, the madial wall of the accommodating groove be provided with
Sliding block（10）Corresponding chute, the fixed block（6）Side away from accommodating groove is arranged with two connecting rods（11）, the peace
The madial wall of tankage is provided with and connecting rod（11）Corresponding guide slot, two connecting rods（11）Away from fixed block（6）'s
Side is through guide slot and and bottom plate（1）It is fixedly connected, two connecting rods（11）Pass through second turn between the one end run through
Axle（12）It is rotatably connected to fix bar（13）, the fix bar（13）Away from the second rotating shaft（12）One end be fixedly connected with kelly
（14）, the display screen（2）Upper mounting blocks（3）Both sides equidistantly be provided with multiple and kelly（14）Corresponding neck.
2. one kind teaching computer screen according to claim 1, it is characterised in that the bottom plate（1）Away from connection
Bar（11）Foot pad is equipped with the corner of side.
3. one kind teaching computer screen according to claim 1, it is characterised in that the connecting rod（11）Pass through flower
Basket screw and bottom plate（1）It is fixedly connected.
4. one kind teaching computer screen according to claim 1, it is characterised in that the mounting groove is in arc-shaped,
And mounting groove and first rotating shaft（5）It is coaxially disposed.
5. one kind teaching computer screen according to claim 1, it is characterised in that set on the madial wall of the cavity
There are some heat emission holes.
6. one kind teaching computer screen according to claim 1, it is characterised in that the kelly（14）Away from fixed
Bar（13）Side and neck madial wall on be equipped with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454376.3A CN107067832B (en) | 2017-06-16 | 2017-06-16 | Computer screen is used in teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454376.3A CN107067832B (en) | 2017-06-16 | 2017-06-16 | Computer screen is used in teaching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107067832A true CN107067832A (en) | 2017-08-18 |
| CN107067832B CN107067832B (en) | 2023-02-28 |
Family
ID=59594336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454376.3A Active CN107067832B (en) | 2017-06-16 | 2017-06-16 | Computer screen is used in teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107067832B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357118A (en) * | 2018-12-08 | 2019-02-19 | 大连国晨科技有限公司 | It is a kind of can multi-angle regulation display wall hanging frame and adjusting method |
| CN110594542A (en) * | 2019-10-30 | 2019-12-20 | 徐州众星显示科技有限公司 | Liquid crystal display applying image visual angle expanding method |
| CN112555612A (en) * | 2020-12-14 | 2021-03-26 | 上海点晴信息科技有限公司 | Wall display system for artwork |
Citations (3)
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|---|---|---|---|---|
| WO2014023200A1 (en) * | 2012-08-05 | 2014-02-13 | Feng Jun | Portable electronic device and connection apparatus thereof |
| WO2016058205A1 (en) * | 2014-10-17 | 2016-04-21 | 徐新华 | Exhibition liquid crystal display screen dual-rod positioning mechanism |
| CN206224313U (en) * | 2016-12-04 | 2017-06-06 | 天津方鑫科技股份有限公司 | A kind of rotary computer display |
-
2017
- 2017-06-16 CN CN201710454376.3A patent/CN107067832B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014023200A1 (en) * | 2012-08-05 | 2014-02-13 | Feng Jun | Portable electronic device and connection apparatus thereof |
| WO2016058205A1 (en) * | 2014-10-17 | 2016-04-21 | 徐新华 | Exhibition liquid crystal display screen dual-rod positioning mechanism |
| CN206224313U (en) * | 2016-12-04 | 2017-06-06 | 天津方鑫科技股份有限公司 | A kind of rotary computer display |
Non-Patent Citations (1)
| Title |
|---|
| 文怀兴等: "LED显示屏生产专用阵列式高速插件机设计", 《机械设计与制造》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357118A (en) * | 2018-12-08 | 2019-02-19 | 大连国晨科技有限公司 | It is a kind of can multi-angle regulation display wall hanging frame and adjusting method |
| CN109357118B (en) * | 2018-12-08 | 2023-12-19 | 大连国晨科技有限公司 | Multi-angle adjustable display wall hanging frame and adjusting method |
| CN110594542A (en) * | 2019-10-30 | 2019-12-20 | 徐州众星显示科技有限公司 | Liquid crystal display applying image visual angle expanding method |
| CN112555612A (en) * | 2020-12-14 | 2021-03-26 | 上海点晴信息科技有限公司 | Wall display system for artwork |
| CN112555612B (en) * | 2020-12-14 | 2022-07-26 | 上海点晴信息科技有限公司 | Fine arts drawing wall display system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107067832B (en) | 2023-02-28 |
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