CN209433578U - A kind of portable teaching electronic whiteboard - Google Patents
A kind of portable teaching electronic whiteboard Download PDFInfo
- Publication number
- CN209433578U CN209433578U CN201822068531.0U CN201822068531U CN209433578U CN 209433578 U CN209433578 U CN 209433578U CN 201822068531 U CN201822068531 U CN 201822068531U CN 209433578 U CN209433578 U CN 209433578U
- Authority
- CN
- China
- Prior art keywords
- whiteboard
- interactive whiteboard
- accommodating groove
- fixed
- bracket
- 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
Links
- 230000002452 interceptive effect Effects 0.000 claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 19
- 230000035945 sensitivity Effects 0.000 claims description 9
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of portable teaching electronic whiteboards, including fixed bracket, the support bracket fastened lower end outer surface is fixed with shifting roller, the support bracket fastened leading exterior surface is provided with accommodating groove and interactive whiteboard, the accommodating groove is located at the lower end of interactive whiteboard, it is provided with fixed card buckle between the interactive whiteboard and fixed bracket, the support bracket fastened upper end outer surface is fixedly connected with firm banking.A kind of portable teaching electronic whiteboard described in the utility model, equipped with dust shield case, accommodating groove and bobbin winder bracket, it can be when not using equipment, dust deposit can be reduced in electronic whiteboard surface, and the tool that can frequently use teaching carries out storage storage, timely be supplied to people's use in use next time, storage arrangement can also be carried out to data line, it avoids being scattered in electronic whiteboard rear end, improves the aesthetics used, bring better prospect of the application.
Description
Technical field
The utility model relates to teaching equipment field, in particular to a kind of portable teaching electronic whiteboard.
Background technique
Teaching electronic whiteboard is a kind of for the display equipment used, with the continuous development of science and technology, people couple of imparting knowledge to students
It is required in the manufacturing process of teaching electronic whiteboard also higher and higher；Existing teaching electronic whiteboard exists centainly when in use
The drawbacks of, firstly, storage storage can not be carried out to tool used in teaching process, when causing to impart knowledge to students every time, handbarrow is more
It is cumbersome, and tool is easy scratching electronic whiteboard surface, secondly, the data line connection of electronic whiteboard rear end is more loose,
Aesthetics is reduced when use, and when people carry out plug, data line entanglement, which is easy to cause, pulls out mistake, is unfavorable for making for people
With being not easy to people and use next time, be in addition, when not in use, the dust in air is easy to be deposited on electronic whiteboard surface
This, it is proposed that a kind of portable teaching electronic whiteboard.
Utility model content
The main purpose of the utility model is to provide a kind of portable teaching electronic whiteboards, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of portable teaching electronic whiteboard, including fixed bracket, the support bracket fastened lower end outer surface is fixed to be connected
There is shifting roller, the support bracket fastened leading exterior surface is provided with accommodating groove and interactive whiteboard, and the accommodating groove, which is located at, to be handed over
The lower end of mutual formula blank is provided with fixed card buckle, the support bracket fastened upper end between the interactive whiteboard and fixed bracket
Outer surface is fixedly connected with firm banking, and the leading exterior surface of the firm banking is fixedly connected with telescopic rod, institute's telescopic rod
One end outer surface is fixedly installed with projector, and a side external surface of the interactive whiteboard is fixedly installed with dust shield case, the friendship
Another side external surface of mutual formula blank is fixedly connected with penholder, and one side external surface of front end of the interactive whiteboard is fixedly connected with
Locating slot, the back end outer surface of the interactive whiteboard are provided with bobbin winder bracket, connection panel and heat dissipation grid, the bobbin winder bracket position
In the lower end of connection panel, the connection panel is located at the side of heat dissipation grid, and the dust shield case is internally provided with rotary shaft,
The outer wall of the rotary shaft is fixedly connected with dustcloth, and one end outer surface of the dustcloth is fixedly connected with contraction pole.
Classification lattice inside its accommodating groove can store classifiedly tool convenient for people.
Electronic whiteboard can be moved with more convenient people by the shifting roller of design.
It connects panel and is attached convenient for people to projector and other equipment, convenient for the use of people.
Preferably, the accommodating groove is internally provided with classification lattice, and the quantity for lattice of classifying is several groups, the accommodating groove with
Fixing bolt is provided between fixed bracket, a side external surface of the accommodating groove passes through fixing bolt and support bracket fastened front end
Outer surface is fixedly connected, and the quantity of fixing bolt is four groups.
Preferably, magnetite is provided between the bobbin winder bracket and interactive whiteboard, a side external surface of the bobbin winder bracket is logical
The back end outer surface detachable connection for crossing magnetite and interactive whiteboard is carried out between the bobbin winder bracket and magnetite by seccotine
It pastes.
Preferably, the outer surface of the dustcloth is flexibly connected by rotary shaft with the inner surface of dust shield case, the positioning
It is pasted between slot and interactive whiteboard by seccotine, the quantity of the locating slot is two groups.
Preferably, the quantity of the shifting roller is four groups, and one end outer surface of the projector is by telescopic rod and admittedly
The leading exterior surface for determining pedestal is flexibly connected, and the quantity of the fixed card buckle is four groups, is equipped with electromagnetic wave pen inside the penholder.
Preferably, the interactive whiteboard is internally provided with pressure sensitivity film, and the quantity of pressure sensitivity film is two groups, the interactive mode
The outer Baima of the surrounding of blank is provided with receiving coil film, and the quantity of receiving coil film is two groups.
Compared with prior art, the utility model has the following beneficial effects: a kind of portable teaching electronic whiteboard,
By the accommodating groove of setting, tool used in teaching process can be stored classifiedly, prevent from drawing during carrying
Damage electronic whiteboard, moreover it is possible to reduce the workload of people, and need using when can provide in time, be conducive to people use, lead to
Cross the bobbin winder bracket of setting, can data connecting line to electronic whiteboard rear end into arrangement, prevent from being scattered in what rear end influenced to use
Aesthetics is conducive to the use of people, and the setting of dust shield case can be when not using electronic whiteboard, will be dust-proof by contraction pole
Cloth extraction, is layered on electronic whiteboard surface for dustcloth, then be fixed by locating slot, so that it is white in electronics to reduce dust deposit
On plate, convenient for using people's next time, entire teaching electronic whiteboard structure is simple, and easy to operate, the effect used is relative to biography
System mode is more preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of portable teaching electronic whiteboard of the utility model.
Fig. 2 is the rearview of interactive whiteboard 3 in a kind of portable teaching electronic whiteboard of the utility model.
Fig. 3 is the structural schematic diagram of dust shield case 10 in a kind of portable teaching electronic whiteboard of the utility model.
Fig. 4 is the structural schematic diagram of bobbin winder bracket 12 in a kind of portable teaching electronic whiteboard of the utility model.
In figure: 1, fixed bracket；2, shifting roller；3, interactive whiteboard；4, penholder；5, fixed card buckle；6, firm banking；
7, telescopic rod；8, projector；9, locating slot；10, dust shield case；11, accommodating groove；12, bobbin winder bracket；13, panel is connected；14, it radiates
Grid；15, rotary shaft；16, dustcloth；17, contraction pole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of portable teaching electronic whiteboard, including fixed bracket 1, are fixed outside the lower end of bracket 1
Surface is fixed with shifting roller 2, and the leading exterior surface of fixed bracket 1 is provided with accommodating groove 11 and interactive whiteboard 3, accommodating groove
11 are located at the lower end of interactive whiteboard 3, and fixed card buckle 5 is provided between interactive whiteboard 3 and fixed bracket 1, fixed bracket 1
Upper end outer surface is fixedly connected with firm banking 6, and the leading exterior surface of firm banking 6 is fixedly connected with telescopic rod 7, institute's telescopic rod
7 one end outer surface is fixedly installed with projector 8, and a side external surface of interactive whiteboard 3 is fixedly installed with dust shield case 10, interaction
Another side external surface of formula blank 3 is fixedly connected with penholder 4, and one side external surface of front end of interactive whiteboard 3 is fixedly connected with fixed
Position slot 9, the back end outer surface of interactive whiteboard 3 are provided with bobbin winder bracket 12, connect panel 13 and heat dissipation grid 14, and bobbin winder bracket 12
In the lower end of connection panel 13, connection panel 13 is located at the side of heat dissipation grid 14, and dust shield case 10 is internally provided with rotary shaft
15, the outer wall of rotary shaft 15 is fixedly connected with dustcloth 16, and one end outer surface of dustcloth 16 is fixedly connected with contraction pole 17.
Accommodating groove 11 is internally provided with classification lattice, and the quantity of lattice of classifying is several groups, accommodating groove 11 and fixed bracket 1 it
Between be provided with fixing bolt, a side external surface of accommodating groove 11 is fixed by the leading exterior surface of fixing bolt and fixed bracket 1
Connection, the quantity of fixing bolt are four groups, convenient for storage educational aid；Magnetic is provided between bobbin winder bracket 12 and interactive whiteboard 3
Stone, a side external surface of bobbin winder bracket 12 pass through the back end outer surface detachable connection of magnetite and interactive whiteboard 3, bobbin winder bracket 12
It is pasted, data line can be arranged by seccotine between magnetite；The outer surface of dustcloth 16 passes through rotation
Shaft 15 is flexibly connected with the inner surface of dust shield case 10, is pasted between locating slot 9 and interactive whiteboard 3 by seccotine,
The quantity of locating slot 9 is two groups, can prevent dust deposit；The quantity of shifting roller 2 is four groups, one end appearance of projector 8
Face is flexibly connected by telescopic rod 7 with the leading exterior surface of firm banking 6, and the quantity of fixed card buckle 5 is four groups, inside penholder 4
Equipped with electromagnetic wave pen, facilitate people mobile；Interactive whiteboard 3 is internally provided with pressure sensitivity film, and the quantity of pressure sensitivity film is two groups, hands over
Outer Baima of surrounding of mutual formula blank 3 is provided with receiving coil film, and the quantity of receiving coil film is two groups, and people's touching is facilitated to make
With.
It should be noted that the utility model is a kind of portable teaching electronic whiteboard, when in use, firstly, passing through
Interactive whiteboard 3 is moved to designated position by shifting roller 2, is then connected panel 13 by rear end and is correspondingly connected with, then,
It connecting power supply and carries out teaching, the material of teaching is incident upon on interactive whiteboard 3 by projector 8 is shown to user of service,
Since 3 surface of interactive whiteboard uses pressure sensitivity technology and electromagnetic wave technology, when faculty's finger or style of writing and interactive whiteboard 3
Above when shown option, computer can automatically process corresponding operation, and pressure sensitivity technology principle is, in interactive whiteboard 3
Portion is equipped with two layers of pressure sensitivity film, and when 3 surface certain point of interactive whiteboard is under pressure, two membranes form short circuit in this regard, hands over
Controller inside mutual formula blank 3 detects the coordinate value of pressure spot, is transferred to computer by interface and is handled, electromagnetism
Wave technology principle is, by the receiving coil film being arranged in 3 horizontal and vertical directions of interactive whiteboard, then can by one
To emit the pen of electromagnetic wave, when pen is close to receiving coil, coil can sense the electromagnetic wave that pen is launched, line closer from pen
It is stronger to enclose film induction, to realize that there is electron plate touch function to pass through 11 internal storage of accommodating groove in teaching process
Educational aid can be supplied to faculty's use in time, so that efficiency of teaching is improved, and can be to data by bobbin winder bracket 12
Transmission line is arranged, and is avoided the rear end for being scattered in interactive whiteboard 3 from influencing the aesthetics used, is passed through 3 table of interactive whiteboard
The nano coating of face setting, can wipe faculty in the data that 3 surface of interactive whiteboard is write, after use,
Dustcloth 16 extract inside dust shield case 10 by contraction pole 17 and is covered on 3 surface of interactive whiteboard, pass through locating slot 9 into
Row is fixed, so that dust deposit is reduced, it is more practical convenient for using people's next time.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of portable teaching electronic whiteboard, including it is fixed bracket (1), it is characterised in that: under the fixed bracket (1)
End outer surface be fixed with shifting roller (2), the leading exterior surface of the fixed bracket (1) be provided with accommodating groove (11) with interact
Formula blank (3), the accommodating groove (11) are located at the lower end of interactive whiteboard (3), the interactive whiteboard (3) and fixed bracket
(1) it is provided between fixed card buckle (5), the upper end outer surface of the fixed bracket (1) is fixedly connected with firm banking (6), institute
The leading exterior surface for stating firm banking (6) is fixedly connected with telescopic rod (7), and one end outer surface of institute's telescopic rod (7) is fixedly mounted
Have projector (8), a side external surface of the interactive whiteboard (3) is fixedly installed with dust shield case (10), the interactive whiteboard
(3) another side external surface is fixedly connected with penholder (4), and one side external surface of front end of the interactive whiteboard (3) is fixedly connected
Have locating slot (9), the back end outer surface of the interactive whiteboard (3) is provided with bobbin winder bracket (12), connection panel (13) and heat dissipation
Grid (14), the bobbin winder bracket (12) are located at the lower end of connection panel (13), and the connection panel (13) is located at heat dissipation grid
(14) side, the dust shield case (10) are internally provided with rotary shaft (15), and the outer wall of the rotary shaft (15) is fixedly connected
Have dustcloth (16), one end outer surface of the dustcloth (16) is fixedly connected with contraction pole (17).
2. a kind of portable teaching electronic whiteboard according to claim 1, it is characterised in that: the accommodating groove (11)
Classification lattice are internally provided with, the quantity for lattice of classifying is several groups, is provided between the accommodating groove (11) and fixed bracket (1) solid
Determine bolt, a side external surface of the accommodating groove (11) connects by the way that fixing bolt and the leading exterior surface of fixed bracket (1) are fixed
It connects, the quantity of fixing bolt is four groups.
3. a kind of portable teaching electronic whiteboard according to claim 1, it is characterised in that: the bobbin winder bracket (12) with
Magnetite is provided between interactive whiteboard (3), a side external surface of the bobbin winder bracket (12) passes through magnetite and interactive whiteboard (3)
Back end outer surface detachable connection, pasted between the bobbin winder bracket (12) and magnetite by seccotine.
4. a kind of portable teaching electronic whiteboard according to claim 1, it is characterised in that: the dustcloth (16)
Outer surface is flexibly connected by rotary shaft (15) with the inner surface of dust shield case (10), the locating slot (9) and interactive whiteboard (3)
Between pasted by seccotine, the quantity of the locating slot (9) is two groups.
5. a kind of portable teaching electronic whiteboard according to claim 1, it is characterised in that: the shifting roller (2)
Quantity be four groups, one end outer surface of the projector (8) passes through the leading exterior surface of telescopic rod (7) and firm banking (6)
It is flexibly connected, the quantity of the fixed card buckle (5) is four groups, is equipped with electromagnetic wave pen inside the penholder (4).
6. a kind of portable teaching electronic whiteboard according to claim 1, it is characterised in that: the interactive whiteboard
(3) be internally provided with pressure sensitivity film, the quantity of pressure sensitivity film is two groups, and the outer Baima of the surrounding of the interactive whiteboard (3) is provided with
Receiving coil film, the quantity of receiving coil film are two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068531.0U CN209433578U (en) | 2018-12-10 | 2018-12-10 | A kind of portable teaching electronic whiteboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068531.0U CN209433578U (en) | 2018-12-10 | 2018-12-10 | A kind of portable teaching electronic whiteboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209433578U true CN209433578U (en) | 2019-09-24 |
Family
ID=67971160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822068531.0U Expired - Fee Related CN209433578U (en) | 2018-12-10 | 2018-12-10 | A kind of portable teaching electronic whiteboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209433578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731623A (en) * | 2019-10-08 | 2020-01-31 | 李刚 | multifunctional auxiliary computer teaching device |
-
2018
- 2018-12-10 CN CN201822068531.0U patent/CN209433578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731623A (en) * | 2019-10-08 | 2020-01-31 | 李刚 | multifunctional auxiliary computer teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 |