CN109712440A - A kind of intake type electric video board of education - Google Patents
A kind of intake type electric video board of education Download PDFInfo
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- CN109712440A CN109712440A CN201910128293.4A CN201910128293A CN109712440A CN 109712440 A CN109712440 A CN 109712440A CN 201910128293 A CN201910128293 A CN 201910128293A CN 109712440 A CN109712440 A CN 109712440A
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- support frame
- folding support
- groove
- mounting hole
- folded sheet
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Abstract
The invention discloses a kind of intake type electric video boards of education, including including wall, groove, first mounting hole, first folding support frame, second mounting hole, second folding support frame and electronic teaching board, the wall is internally provided with groove, the first mounting hole and the second mounting hole are offered in groove, first folding support frame is installed on the first mounting hole, a kind of intake type electric video board of education of the present invention, mobility is good, load-bearing property is good, increase the stability of internal structure, the phenomenon that being not in shaking, save material, cost is saved, increase practicability, it can be connect with mobile devices such as computer cell phones, implementation is facilitated to impart knowledge to students, it can be given directions on a display screen by screen touch pen, increase quality of instruction, it is collapsible into the inside of groove, reduce occupied area, it is good to store effect, suspension type is hidden into groove, be more convenient into Row teaching, increases efficiency of teaching, and overall structure is simple, instruction cost is low.
Description
Technical field
The present invention relates to electric video board of education technical field, specially a kind of intake type electric video board of education.
Background technique
Traditional classroom is usually the combination of blackboard and projection cloth, and projection cloth pulls up and down, easy to damage, and projection cloth occupies
Blackboard writing on the blackboard space, unreasonable structure, projection screen standing time, which has been grown, to turn to be yellow, and influence projection quality, there are dust for blackboard
Problem needs to wipe, inconvenient to use, therefore present board of education is respectively provided with electronic teaching board and carries out using in existing electricity
In sub- board of education, including bracket, electronic whiteboard, short focus projector, short focus projector are mounted on the projector of electronic whiteboard upper end
On universal stand, electronic whiteboard is connect by data line with computer, and short focus projector is connect by VGA line with computer, although not
Occupy the space of writing on the blackboard, but in actual use, there is no combine conventional teaching plate carry out using, be not able to satisfy teaching demand,
And have no idea to store, space occupy it is more, it is more inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of intake type electric video boards of education, and mobility is good, and load-bearing property is good, increase
The phenomenon that stability of internal structure is not in shaking, saves material, has saved cost, increase practicability, can be with
The connection of the mobile devices such as computer cell phone, facilitates implementation to impart knowledge to students, can be given directions on a display screen by screen touch pen, increases quality of instruction,
It is collapsible into the inside of groove, reduces occupied area, storage effect is good, and suspension type is hidden into groove, and it is more convenient to impart knowledge to students, increase
Efficiency of teaching, and overall structure is simple, instruction cost is low, solves the problems of the prior art.
To achieve the above object, the invention provides the following technical scheme: a kind of intake type electric video board of education, including wall
Body, groove, the first mounting hole, the first folding support frame, the second mounting hole, the second folding support frame and electronic teaching board, it is described
Wall is internally provided with groove, and the first mounting hole and the second mounting hole are offered in groove, and is equipped on the first mounting hole
One folding support frame；
First folding support frame is by mounting base, fixture nut, the first folded sheet, the second folded sheet and activity clencher group
At mounting base one end is installed in groove, is connected with the first folded sheet and the second folded sheet above mounting base, mounting base and the
One folded sheet and the second folded sheet junction are provided with fixture nut, and the first folded sheet and the second folded sheet junction are equipped with work
Dynamic rivet, is equipped with the second folding support frame on second mounting hole, the first folding support frame and the second folding support frame
Front end is connected with electronic teaching board；
The electronic teaching board is by display screen, shell, USB jack, fixed device, placing groove, screen touch pen and switch button
Composition, display screen outside are enclosed with shell, and the installed in front of shell has switch button, and the front below shell offers placement
Slot is provided with screen touch pen in placing groove, and the side of shell offers USB jack, fixed device is connected on rear side of shell.
Preferably, the size of the groove matches with the size of electronic teaching board, and electronic teaching board can place groove
It is internal.
Preferably, one end of first folding support frame and the second folding support frame is fixedly installed in the first mounting hole
In the second mounting hole.
Preferably, first folded sheet, the second folded sheet and activity clencher are respectively provided with no less than three, and first folds
It is flexibly connected between plate and the second folded sheet by activity clencher.
Preferably, the structure of second folding support frame is identical as the structure of the first folding support frame.
Preferably, the electronic teaching board passes through fixed device and the first folding support frame and the second folding support frame are removable
Connection is unloaded, and electronic teaching board is flexibly connected by the first folding support frame and the second folding support frame with wall.
Compared with prior art, beneficial effects of the present invention are as follows:
1, a kind of intake type electric video board of education of the present invention, the first folded sheet and the second folded sheet junction are equipped with work
Rivet is moved, the second folding support frame, the front end of the first folding support frame and the second folding support frame are installed on the second mounting hole
Be connected with electronic teaching board, one end of the first folding support frame and the second folding support frame be fixedly installed in the first mounting hole and
In second mounting hole, the first folded sheet, the second folded sheet and activity clencher are respectively provided with no less than three, and the first folded sheet and
It is flexibly connected between eighty percent discount lamination by activity clencher, the structure phase of the structure of the second folding support frame and the first folding support frame
Together, it being folded by the first folded sheet and the second folded sheet, mobility is good, and load-bearing property is good, the stability of internal structure is increased,
The phenomenon that being not in shaking, saves material, has saved cost, increases practicability.
2, a kind of intake type electric video board of education of the present invention, electronic teaching board is by display screen, shell, USB jack, fixation
Device, placing groove, screen touch pen and switch button composition, are enclosed with shell on the outside of display screen, the installed in front of shell have switch by
Button, the front below shell offer placing groove, screen touch pen are provided in placing groove, and the side of shell offers USB jack, electricity
Sub- board of education can be charged by USB jack, can also be connect with mobile devices such as computer cell phones, facilitated implementation to impart knowledge to students, passed through
Screen touch pen can give directions on a display screen, increase quality of instruction.
3, a kind of intake type electric video board of education of the present invention is connected with fixed device, the size of groove on rear side of shell
Match with the size of electronic teaching board, and electronic teaching board can place inside grooves, electronic teaching board pass through fixed device with
First folding support frame and the second folding support frame are detachably connected, and electronic teaching board passes through the first folding support frame and second
Folding support frame is flexibly connected with wall, in use, can be taught electronics by the first folding support frame and the second folding support frame
It learns plate to draw to the position of needs, impart knowledge to students, when not used, be collapsible into the inside of groove, reduce occupied area, storage effect is good,
Suspension type is hidden into groove, more convenient to impart knowledge to students, and increases efficiency of teaching, and overall structure is simple, instruction cost is low.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is that this Practical electronic board of education is accommodated into groove structure sectional view；
Fig. 3 is groove structure top view of the invention；
Fig. 4 is the first folding support frame partial structural diagram of the invention；
Fig. 5 is electronic teaching board partial structural diagram of the invention.
In figure: 1, wall；2, groove；3, the first mounting hole；4, the first folding support frame；41, mounting base；42, fixed spiral shell
It is female；43, the first folded sheet；44, the second folded sheet；45, activity clencher；5, the second mounting hole；6, the second folding support frame；7, electric
Sub- board of education；71, display screen；72, shell；73, USB jack；74, fixed device；75, placing groove；76, screen touch pen；77, it switchs
Button.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, a kind of intake type electric video board of education, including wall 1, groove 2, the first mounting hole 3, first
Folding support frame 4, the second mounting hole 5, the second folding support frame 6 and electronic teaching board 7, wall 1 are internally provided with groove 2,
The first mounting hole 3 and the second mounting hole 5 are offered in groove 2, and the first folding support frame 4 is installed on first mounting hole 3, first
Folding support frame 4 is made of mounting base 41, fixture nut 42, the first folded sheet 43, the second folded sheet 44 and activity clencher 45, peace
Dress 41 one end of seat is installed in groove 2, and the top of mounting base 41 is connected with the first folded sheet 43 and the second folded sheet 44, mounting base
41 and first folded sheet 43 and 44 junction of the second folded sheet be provided with fixture nut 42, the first folded sheet 43 and the second folded sheet
44 junctions are equipped with activity clencher 45, and the second folding support frame 6,4 He of the first folding support frame are equipped on the second mounting hole 5
The front end of second folding support frame 6 is connected with electronic teaching board 7, one end of the first folding support frame 4 and the second folding support frame 6
It is fixedly installed in the first mounting hole 3 and the second mounting hole 5, the first folded sheet 43, the second folded sheet 44 and activity clencher 45
No less than three are respectively provided with, and is flexibly connected between the first folded sheet 43 and the second folded sheet 44 by activity clencher 45, second
The structure of folding support frame 6 is identical as the structure of the first folding support frame 4, passes through 44 folding of the first folded sheet 43 and the second folded sheet
Folded, mobility is good, and load-bearing property is good, the phenomenon that increasing the stability of internal structure, be not in shaking, saves material,
Cost has been saved, practicability is increased；Electronic teaching board 7 by display screen 71, shell 72, USB jack 73, fixed device 74, put
It sets slot 75, screen touch pen 76 and switch button 77 to form, is enclosed with shell 72 on the outside of display screen 71, the installed in front of shell 72 has out
Button 77 is closed, the front of 72 lower section of shell offers placing groove 75, screen touch pen 76, the side of shell 72 are provided in placing groove 75
USB jack 73 is offered, electronic teaching board 7 can charge by USB jack 73, can also connect with mobile devices such as computer cell phones
It connects, facilitates implementation to impart knowledge to students, can be given directions on display screen 71 by screen touch pen 76, increase quality of instruction；The rear side of shell 72 connects
There is fixed device 74, the size of groove 2 matches with the size of electronic teaching board 7, and electronic teaching board 7 can be placed in groove 2
Portion, electronic teaching board 7 passes through fixed device 74 and is detachably connected with the first folding support frame 4 and the second folding support frame 6, and electricity
Sub- board of education 7 is flexibly connected by the first folding support frame 4 and the second folding support frame 6 with wall 1, in use, passing through first
Folding support frame 4 and the second folding support frame 6 can draw electronic teaching board 7 to the position needed, impart knowledge to students, when not used,
It is collapsible into the inside of groove 2, reduces occupied area, storage effect is good, and suspension type is hidden into groove 2, and it is more convenient to impart knowledge to students, increase
Add efficiency of teaching, and overall structure is simple, instruction cost is low.
In summary: a kind of intake type electric video board of education of the present invention, the first folding support frame 4 and the second folding support
One end of frame 6 is fixedly installed in the first mounting hole 3 and the second mounting hole 5, the first folded sheet 43, the second folded sheet 44 and work
Dynamic rivet 45 is respectively provided with no less than three, and is connected between the first folded sheet 43 and the second folded sheet 44 by 45 activity of activity clencher
It connects, the structure of the second folding support frame 6 is identical as the structure of the first folding support frame 4, passes through the first folded sheet 43 and the second folding
Lamination 44 folds, and mobility is good, and load-bearing property is good, the phenomenon that increasing the stability of internal structure, be not in shaking, saves
Material, has saved cost, increases practicability；Electronic teaching board 7 is by display screen 71, shell 72, USB jack 73, fixed dress
It sets 74, placing groove 75, screen touch pen 76 and switch button 77 to form, is enclosed with shell 72, the front side of shell 72 on the outside of display screen 71
Switch button 77 is installed, the front of 72 lower section of shell offers placing groove 75, screen touch pen 76, shell are provided in placing groove 75
72 side offers USB jack 73, and electronic teaching board 7 can be charged by USB jack 73, can also move with computer cell phone etc.
Dynamic equipment connection, facilitates implementation to impart knowledge to students, can be given directions on display screen 71 by screen touch pen 76, increase quality of instruction；Shell 72
Rear side is connected with fixed device 74, and the size of groove 2 matches with the size of electronic teaching board 7, and electronic teaching board 7 can be placed
Inside groove 2, electronic teaching board 7 passes through fixed device 74 and detachably connects with the first folding support frame 4 and the second folding support frame 6
It connects, and electronic teaching board 7 is flexibly connected by the first folding support frame 4 and the second folding support frame 6 with wall 1, in use, logical
Crossing the first folding support frame 4 and the second folding support frame 6 can draw electronic teaching board 7 to the position needed, impart knowledge to students, do not have to
When, in the inside for being collapsible into groove 2, occupied area is reduced, storage effect is good, and suspension type is hidden into groove 2, more convenient to be taught
It learns, increases efficiency of teaching, and overall structure is simple, instruction cost is low.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of intake type electric video board of education, including wall (1), groove (2), the first mounting hole (3), the first folding support
Frame (4), the second mounting hole (5), the second folding support frame (6) and electronic teaching board (7), it is characterised in that: the wall (1)
It is internally provided with groove (2), offers the first mounting hole (3) and the second mounting hole (5) in groove (2), on the first mounting hole (3)
First folding support frame (4) are installed；
First folding support frame (4) is by mounting base (41), fixture nut (42), the first folded sheet (43), the second folded sheet
(44) it is formed with activity clencher (45), mounting base (41) one end is installed in groove (2), and the is connected with above mounting base (41)
One folded sheet (43) and the second folded sheet (44), mounting base (41) and the first folded sheet (43) and the second folded sheet (44) junction
It is provided with fixture nut (42), the first folded sheet (43) and the second folded sheet (44) junction are equipped with activity clencher (45), institute
It states and is equipped on the second mounting hole (5) the second folding support frame (6), the first folding support frame (4) and the second folding support frame (6)
Front end be connected with electronic teaching board (7)；
The electronic teaching board (7) is by display screen (71), shell (72), USB jack (73), fixed device (74), placing groove
(75), screen touch pen (76) and switch button (77) composition, display screen (71) outside are enclosed with shell (72), the front side of shell (72)
It is equipped with switch button (77), the front below shell (72) offers placing groove (75), is provided with touch screen in placing groove (75)
Pen (76), the side of shell (72) offer USB jack (73), and fixed device (74) are connected on rear side of shell (72).
2. a kind of intake type electric video board of education according to claim 1, it is characterised in that: the ruler of the groove (2)
The very little size with electronic teaching board (7) matches, and electronic teaching board (7) can place groove (2) inside.
3. a kind of intake type electric video board of education according to claim 1, it is characterised in that: first folding support
One end of frame (4) and the second folding support frame (6) is fixedly installed in the first mounting hole (3) and the second mounting hole (5).
4. a kind of intake type electric video board of education according to claim 1, it is characterised in that: first folded sheet
(43), the second folded sheet (44) and activity clencher (45) are respectively provided with no less than three, and the first folded sheet (43) and second folds
It is flexibly connected between plate (44) by activity clencher (45).
5. a kind of intake type electric video board of education according to claim 1, it is characterised in that: second folding support
The structure of frame (6) is identical as the structure of the first folding support frame (4).
6. a kind of intake type electric video board of education according to claim 1, it is characterised in that: the electronic teaching board
(7) it is detachably connected by fixed device (74) with the first folding support frame (4) and the second folding support frame (6), and electronics is taught
Plate (7) are learned to be flexibly connected by the first folding support frame (4) and the second folding support frame (6) with wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128293.4A CN109712440A (en) | 2019-02-21 | 2019-02-21 | A kind of intake type electric video board of education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128293.4A CN109712440A (en) | 2019-02-21 | 2019-02-21 | A kind of intake type electric video board of education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109712440A true CN109712440A (en) | 2019-05-03 |
Family
ID=66264675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910128293.4A Withdrawn CN109712440A (en) | 2019-02-21 | 2019-02-21 | A kind of intake type electric video board of education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109712440A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140756A (en) * | 2020-02-13 | 2020-05-12 | 深圳奔等电脑有限公司 | Dustproof wall hanging device for embedded display |
| CN112032529A (en) * | 2020-08-31 | 2020-12-04 | 江西师范高等专科学校 | Multimedia teaching equipment with question answering structure and use method |
-
2019
- 2019-02-21 CN CN201910128293.4A patent/CN109712440A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140756A (en) * | 2020-02-13 | 2020-05-12 | 深圳奔等电脑有限公司 | Dustproof wall hanging device for embedded display |
| CN112032529A (en) * | 2020-08-31 | 2020-12-04 | 江西师范高等专科学校 | Multimedia teaching equipment with question answering structure and use method |
| CN112032529B (en) * | 2020-08-31 | 2021-11-30 | 江西师范高等专科学校 | Multimedia teaching equipment with question answering structure and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190503 |
|
| WW01 | Invention patent application withdrawn after publication |