CN106485957A - The display screen that a kind of cooperation teaching uses - Google Patents
The display screen that a kind of cooperation teaching uses Download PDFInfo
- Publication number
- CN106485957A CN106485957A CN201611162795.1A CN201611162795A CN106485957A CN 106485957 A CN106485957 A CN 106485957A CN 201611162795 A CN201611162795 A CN 201611162795A CN 106485957 A CN106485957 A CN 106485957A
- Authority
- CN
- China
- Prior art keywords
- display screen
- plate
- expansion bracket
- base plate
- fixed
- 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.)
- Pending
Links
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
Landscapes
- 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)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses the display screen that a kind of cooperation teaching uses, including air-driven hydraulic pump, display screen body, first expansion bracket and base plate, the upper end of described base plate is symmetrically welded with the first expansion bracket, the inside of described first expansion bracket is fixed with air-driven hydraulic pump, described air-driven hydraulic pump passes through hydraulic stem and the pneumatic connection of the second expansion bracket, the welded top of described second expansion bracket has fixed plate, the crown center position of fixed plate is welded with male frame, described display screen body is placed on the male frame in fixed plate by the female base of bottom welding, the top surface of described base plate offers three sliding-rail grooves, slide respectively on the sliding-rail groove in two outsides of described base plate to be fixed with and first-hand clearly write plate and second-hand clearly writes plate.The first-hand plate of clearly writing of the present invention, second-hand are clearly write the using cooperatively of plate and display screen, and are preferably imparted knowledge to students, teaching efficiency is good, and structure is simple, with low cost, has good market popularization value.
Description
Technical field
The present invention relates to display screen technology field, the display screen that specially a kind of cooperation teaching uses.
Background technology
With the continuous progress of social economy, and the constantly improve of LED display technique, LED screen is applied also more and more wider.
Existing LED screen product category is a lot, however, according to the needs of concrete installation environment, needing to carry out not when LED screen is more
With the rotation of angle, and existing rotatable LED screen commonly uses screw, bolt is fixed, or carries out solid after rotation
Fixed, this not only adds the difficulty of installation so that installation effectiveness reduces, simultaneously very flexible, versatility low so that rotatable
The development of LED screen receives restriction, and in teaching, simple blank personal letter cannot meet teaching needs.
Content of the invention
It is an object of the invention to provide the display screen that a kind of cooperation teaching uses, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme：The display screen that a kind of cooperation teaching uses, including gas
Hydrodynamic press pump, display screen body, the first expansion bracket and base plate, the upper end of described base plate is symmetrically welded with the first expansion bracket, described
The inside of the first expansion bracket is fixed with air-driven hydraulic pump, and described air-driven hydraulic pump passes through hydraulic stem and the pneumatic company of the second expansion bracket
Connect, the welded top of described second expansion bracket has fixed plate, and the crown center position of fixed plate is welded with male frame, described display
Screen body is placed on the male frame in fixed plate by the female base of bottom welding, and the top surface of described base plate offers
Three sliding-rail grooves, the sliding-rail groove in two outsides of described base plate slide respectively be fixed with and first-hand clearly write plate and second-hand clearly writes
Plate.
Preferably, the bottom symmetrical of described base plate is welded with support, and the bottom welding of support has left regulation wheel.
Preferably, the outer end of described left regulation wheel is welded with braking vane, and braking vane is fixedly connected with brake block by connecting rod.
Preferably, the diameter of described second expansion bracket is less than the diameter of the second expansion bracket.
Preferably, the middle sliding-rail groove of described backplate surface is provided with display screen body.
Compared with prior art, the invention has the beneficial effects as follows：The present invention, first-hand plate of clearly writing, second-hand are clearly write plate
Be together with each other with display screen body, teaching job staff can be allowed preferably to be imparted knowledge to students, first-hand clearly write plate and
Second-hand clearly writes when being write on plate, the expression that the dynamic demonstration on cooperation display screen body can be more vivid, carries
High student learning interest, the Pneumatic hydraulic pump work within positioned at the first expansion bracket, by hydraulic stem by the second expansion bracket top
Rise, reach the purpose rising display screen body, the student being easy to distant place is watched, and is fixed on display screen body bottom portion simultaneously
Display screen body can be placed on the male frame of fixed plate for female base, can be rotated with 360 ° of angles, demonstration terminate with
It is placed in afterwards inside the sliding-rail groove in the middle of base plate, first-hand by both sides clearly writes plate and second-hand's plate of clearly writing is fixed, bottom
Left regulation wheel cooperation brake block and braking vane jointly control, and left regulation wheel is moved and brakes, according to the teaching need of different teachers
It is moved easily.
Brief description
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the display screen body fixing collection top view of the present invention；
Fig. 3 is the left regulation wheel structure chart of the present invention.
In figure：The first-hand plate of clearly writing of 1-；2- second-hand clearly writes plate；3- left regulation wheel；4- support；5- air-driven hydraulic pump；6- liquid
Depression bar；7- second expansion bracket；8- fixed plate；9- female base；10- display screen body；11- male frame；12- first expansion bracket；
13- base plate；14- sliding-rail groove；15- brake block；16- connecting rod；17- braking vane.
Specific 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 description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-3, a kind of embodiment that the present invention provides：The display screen that a kind of cooperation teaching uses, including pneumatic
Hydraulic pump 5, display screen body 10, the first expansion bracket 12 and base plate 13, the upper end of base plate 13 is symmetrically welded with the first expansion bracket 12,
The inside of the first expansion bracket 12 is fixed with air-driven hydraulic pump 5, and air-driven hydraulic pump 5 passes through hydraulic stem 6 and the pneumatic company of the second expansion bracket 7
Connect, the welded top of the second expansion bracket 7 has fixed plate 8, and the crown center position of fixed plate 8 is welded with male frame 11, display screen
Body 10 is placed on the male frame 11 in fixed plate 8 by the female base 9 of bottom welding, and the top surface of base plate 13 opens up
There are three sliding-rail grooves 14, the sliding-rail groove 14 in two outsides of base plate 13 slides respectively and is fixed with first-hand plate 1 and second of clearly writing
Hand-written blank 2.
The bottom symmetrical of base plate 13 is welded with support 4, and the bottom welding of support 4 has left regulation wheel 3, the outer end weldering of left regulation wheel 3
It is connected to braking vane 17, braking vane 17 is fixedly connected with brake block 15 by connecting rod 16, coordinated by braking vane 17 and brake block 15
Use, reach braking and the purpose of mobile left regulation wheel 3, the change in place of being easy to impart knowledge to students and be moved easily, the second expansion bracket 7 straight
Footpath is less than the diameter of the second expansion bracket 7, can more preferable lifting display screen 10, installation on the middle sliding-rail groove 14 on base plate 13 surface
There is display screen body 10, at the end of demonstration, convenient fix display screen 10 preserves on base 13.
Specifically used mode：The present invention, when teaching needs, teaching job staff is by display screen body 10 from sliding-rail groove 14
Inside take out, be placed on the male frame 11 in fixed plate 8 by the fixing female base 9 in display screen body 10 bottom, energy
Enough carry out 360 ° of rotations, be easy to omnibearing viewing, the air-driven hydraulic pump 5 within positioned at the first expansion bracket 12 works, by liquid
Depression bar 6, by the second expansion bracket 7 jack-up, reaches the purpose rising display screen body 10, and it is sliding that cooperation simultaneously is slidably mounted on base plate 13
First-hand in track slot 14 clearly writes plate 1 and second-hand clearly writes plate 2, is imparted knowledge to students, after teaching terminates, display screen body 10 is taken
Lower install in sliding-rail groove 14 on base 13, by first-hand clearly write plate 1 and second-hand clearly write plate 2 convenient to display screen body
10 are fixed and protect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Claims (5)
1. the display screen that a kind of cooperation teaching uses, including air-driven hydraulic pump (5), display screen body (10), the first expansion bracket
(12) and base plate (13) it is characterised in that：The upper end of described base plate (13) is symmetrically welded with the first expansion bracket (12), and described first
The inside of expansion bracket (12) is fixed with air-driven hydraulic pump (5), and described air-driven hydraulic pump (5) is passed through hydraulic stem (6) and stretched with second
The pneumatic connection of frame (7), the welded top of described second expansion bracket (7) has fixed plate (8), the crown center position of fixed plate (8)
It is welded with male frame (11), described display screen body (10) is placed in fixed plate (8) by the female base (9) of bottom welding
Male frame (11) on, the top surface of described base plate (13) offers three sliding-rail grooves (14), two of described base plate (13)
Slide respectively on the sliding-rail groove (14) in outside and be fixed with first-hand plate of clearly writing (1) and second-hand clearly writes plate (2).
2. according to claim 1 a kind of cooperation teaching use display screen it is characterised in that：The bottom of described base plate (13)
Portion is symmetrically welded with support (4), and the bottom welding of support (4) has left regulation wheel (3).
3. according to claim 2 a kind of cooperation teaching use display screen it is characterised in that：Described left regulation wheel (3)
Outer end is welded with braking vane (17), and braking vane (17) is fixedly connected with brake block (15) by connecting rod (16).
4. according to claim 1 a kind of cooperation teaching use display screen it is characterised in that：Described second expansion bracket
(7) diameter is less than the diameter of the second expansion bracket (7).
5. according to claim 1 a kind of cooperation teaching use display screen it is characterised in that：Described base plate (13) surface
Middle sliding-rail groove (14) on display screen body (10) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611162795.1A CN106485957A (en) | 2016-12-15 | 2016-12-15 | The display screen that a kind of cooperation teaching uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611162795.1A CN106485957A (en) | 2016-12-15 | 2016-12-15 | The display screen that a kind of cooperation teaching uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106485957A true CN106485957A (en) | 2017-03-08 |
Family
ID=58285174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611162795.1A Pending CN106485957A (en) | 2016-12-15 | 2016-12-15 | The display screen that a kind of cooperation teaching uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106485957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198465A (en) * | 2017-12-29 | 2018-06-22 | 佛山杰致信息科技有限公司 | A kind of junior middle school's teaching instructional terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203801970U (en) * | 2014-04-17 | 2014-09-03 | 广州真迪科教仪器设备有限公司 | Hidden multimedia teaching platform |
| CN204204227U (en) * | 2014-11-26 | 2015-03-11 | 黑龙江外国语学院 | A kind of foreign language teaching uses exhibiting device |
| CN204516087U (en) * | 2015-04-13 | 2015-07-29 | 临沂大学 | A kind of foreign language teaching accessory exhibition device |
| CN205038820U (en) * | 2015-10-14 | 2016-02-17 | 哈尔滨理工大学 | Multi -functional english teaching display device |
| CN205354397U (en) * | 2016-01-15 | 2016-06-29 | 湖南机电职业技术学院 | English teaching show board |
| CN205388842U (en) * | 2016-02-15 | 2016-07-20 | 郭爱香 | Multi -functional auxiliary teaching aid of high school's chinese |
-
2016
- 2016-12-15 CN CN201611162795.1A patent/CN106485957A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203801970U (en) * | 2014-04-17 | 2014-09-03 | 广州真迪科教仪器设备有限公司 | Hidden multimedia teaching platform |
| CN204204227U (en) * | 2014-11-26 | 2015-03-11 | 黑龙江外国语学院 | A kind of foreign language teaching uses exhibiting device |
| CN204516087U (en) * | 2015-04-13 | 2015-07-29 | 临沂大学 | A kind of foreign language teaching accessory exhibition device |
| CN205038820U (en) * | 2015-10-14 | 2016-02-17 | 哈尔滨理工大学 | Multi -functional english teaching display device |
| CN205354397U (en) * | 2016-01-15 | 2016-06-29 | 湖南机电职业技术学院 | English teaching show board |
| CN205388842U (en) * | 2016-02-15 | 2016-07-20 | 郭爱香 | Multi -functional auxiliary teaching aid of high school's chinese |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198465A (en) * | 2017-12-29 | 2018-06-22 | 佛山杰致信息科技有限公司 | A kind of junior middle school's teaching instructional terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205541535U (en) | Vocal music teaching is with show board | |
| CN203524120U (en) | Mathematics teaching support | |
| CN106485957A (en) | The display screen that a kind of cooperation teaching uses | |
| CN205082908U (en) | Multimedia teaching platform | |
| CN205849103U (en) | A kind of reading frame used for Chinese teaching | |
| CN207503463U (en) | A kind of marketing teaching contrast learning device | |
| CN211578182U (en) | Rotary display device for mathematical solid geometric model | |
| CN203366600U (en) | Multifunctional curved surface demonstration teaching aid special for advanced mathematics | |
| CN205910874U (en) | Multi -functional manpower resources instrument for training | |
| CN204870199U (en) | Chinese language and literature board of imparting knowledge to students | |
| CN204791582U (en) | Teaching device | |
| CN203314410U (en) | Teaching frame with adjustment function | |
| CN206400952U (en) | A kind of Graphic Panel suitable for campus art activity | |
| CN206994869U (en) | A kind of computer teaching computer desk used in computer room | |
| CN204791595U (en) | Novel teaching of management science is with show board | |
| CN202523250U (en) | Primary mathematics teaching demonstrating device | |
| CN205202532U (en) | Chinese teaching board | |
| CN204087530U (en) | Chinese teaching auxiliary device | |
| CN206003348U (en) | A kind of intelligent English teaching machine | |
| CN205364923U (en) | Blackboard that accords with multi -media display | |
| CN204904605U (en) | English teaching assistance teaching aid | |
| CN203832077U (en) | Comprehensive mobile blackboard | |
| CN206907240U (en) | It is a kind of to be given lessons assistant teaching aid suitable for Teaching of Economics | |
| CN208922575U (en) | A kind of apparatus for demonstrating of rational mechanics rigid motion | |
| CN206400824U (en) | A kind of language teaching is dubbed in background music device with poem recitation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170308 |