CN208469399U - A kind of learning device being applicable in teaching software teaching - Google Patents
A kind of learning device being applicable in teaching software teaching Download PDFInfo
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- CN208469399U CN208469399U CN201820322583.3U CN201820322583U CN208469399U CN 208469399 U CN208469399 U CN 208469399U CN 201820322583 U CN201820322583 U CN 201820322583U CN 208469399 U CN208469399 U CN 208469399U
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- projection plate
- clipboard
- pedestal
- teaching
- student
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Abstract
The utility model, which is created, provides a kind of learning device for being applicable in teaching software teaching, including the learning platform being arranged on bracket and bracket；The learning platform includes pedestal, and pedestal is equipped with projector component and projection plate component；The projector component includes the projector that setting is rotated on the support rod and support rod for be arranged in pedestal side；The projection plate component includes the projection plate hinged with pedestal, groove is equipped in the middle part of the projection plate, projection plate two sides are equipped with the supporting mechanism for propping projection plate, and that slides in the groove is equipped with clipboard and paperweight, and clipboard is equipped with the push plate for pushing clipboard.The utility model is created through setting projection plate component, allow student directly in the enterprising running hand method of projection plate or the imitation of drawing, and student can quickly replace paper when writing or painting using clipboard, it can make the setting of sheet stabilizers on clipboard simultaneously, student is facilitated to use.
Description
Technical field
The invention belongs to education and instruction clothing arts, fills more particularly, to a kind of study for being applicable in teaching software teaching
It sets.
Background technique
With the fast development of science and technology, various CAI softwares are increasingly used by vast educator, especially
It is more and more CAI softwares write and painted for educating student as people increasingly pay attention to the quality-oriented education of student
It is developed, for preferably teaching student's writing and drawing method；But teacher using CAI software impart knowledge to students when, student
It can only be watched by computer display screen, although present display screen falls too low radiation, body is not yet developed
For mature student, computer is watched for a long time, is bound to cause hypometropia；And when watching by computer, electricity can only be shone
Image in brain is learnt, and can not follow imitation well, and actual learning efficiency is very low.
Generally acknowledged is projector to the smallest show tools of eye injury in the prior art, and projector can be mentioned as one kind
For the display equipment of the shared viewing of more people, the every field such as modern teaching have been widely used in it；But projection in the prior art
Equipment is only capable of projecting image on the screen in front of classroom, not only lack of defination, and student is caused to be inconvenient to check；But also
Inconvenient student follows record or imitation, also can only explain image to student merely, using effect is not very good.
Summary of the invention
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, propose that a kind of be applicable in is imparted knowledge to students
The learning device of software teaching.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of learning device being applicable in teaching software teaching, including the learning platform being arranged on bracket and bracket；It is described
Learning platform includes pedestal, and pedestal is equipped with projector component and projection plate component；The projector component includes being arranged in base
The projector of setting is rotated on the support rod and support rod of seat side；The projection plate component includes the throwing hinged with pedestal
Shadow plate, projection plate middle part are equipped with groove, and projection plate two sides are equipped with the supporting mechanism for propping projection plate, slide in the groove
Dynamic is equipped with clipboard and paperweight, and clipboard is equipped with the push plate for pushing clipboard.
Further, the position of respective slot is equipped with opening, the size of the opening and cutting for clipboard on the projection plate
The matching of face size.
Further, in clipboard two sides, paperweight is equipped with the positioning region for blocking push plate for the paperweight setting.
Further, the bottom portion of groove is equipped with erasable blank.
Further, sliding is equipped with the desktop for placing articles for writing in the middle part of the pedestal.
Further, the supporting mechanism includes being arranged in the middle part of the first rotating shaft and projection plate that desktop two sides are arranged in
The second shaft, between first rotating shaft and the second shaft pass through connecting rod connect.
Further, the two sides of base is equipped with the positioning component for being capable of fixing connecting rod, and positioning component includes fixture block, fixture block
One end and pedestal it is hinged, the other end is connect by compressed spring with pedestal.
Compared with the existing technology, the invention has the advantage that
The invention allows student directly in the enterprising running hand method of projection plate or drawing by setting projection plate component
Imitation, and student can using clipboard write or paint when, quickly replace paper, while sheet stabilizers can be made
Setting on clipboard, facilitate student to use；Student release clipboard after, can also the direct skeletonizing on projection plate,
It avoids and separately seeks toilet paper class hour, and the drawing on sketch and clipboard will not also conflict；It may be implemented using the present apparatus
Multiple paper are drawn or write simultaneously on projection plate, will not also interact between these paper, will not influence mapping or writing
Quality.
The invention replaces common display screen using projector and shows CAI software, and teacher is made to use CAI software
When giving lessons, student can directly by projection plate watch, due to projection plate compare with traditional electronic display, projection image is not
It does not only radiate, and projects the image on projection plate, eyes are entered by refraction, diffusing reflection, close to lamp, are more met
The visual custom of human eye, can effectively mitigate the asthenopia of student, visual impairment caused by fundamentally preventing because of asthenopia,
Safer eyeshield.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is structural schematic diagram when the invention clipboard stretches out；
Partial enlarged view in Fig. 3 bitmap 2 at B；
Fig. 4 is structural schematic diagram when the invention projection plate is packed up.
Description of symbols:
1- bracket；2- learning platform；3- pedestal；4- support rod；5- projector；6- projection plate；7- groove；8- supports machine
Structure；9- clipboard；10- paperweight；The positioning region 101-；11- desktop；12- knob；13- first rotating shaft；The second shaft of 14-；15- connects
Bar；16- connecting rod；17- eye-protecting lamp；18- fixture block；19- compressed spring；20- holding tank；21- push plate.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
A kind of learning device being applicable in teaching software teaching as shown in Figures 1 to 4, including 1 is set on bracket 1 and bracket
The learning platform 2 set；The learning platform 2 includes pedestal 3, and pedestal 3 is equipped with projector component and projection plate component；The throwing
Shadow instrument component includes the projector 5 that setting is rotated on the support rod 4 and support rod 4 for be arranged in 3 side of pedestal；The projection
Board group part includes the projection plate 6 hinged with pedestal, and groove 7 is equipped in the middle part of the projection plate, and 6 two sides of projection plate are equipped with throws for propping
The supporting mechanism 8 of shadow plate, the interior sliding of the groove are equipped with clipboard 9 and paperweight 10, and clipboard 9 is equipped with for promotion writing
The push plate 21 of plate.
This learning device can be placed on floor and use, and teacher plays CAI software by computer, and controls support
The image on projector computer on bar is shown with making image definition by adjusting angle of the projector on support rod
On projection plate；Student can be write or be drawn by the image learning shown on projection plate, very convenient, and not
The eyes of student can be damaged；
Since image is directly projected on projection plate 5, student need not come back again and look at the blackboard, directly according on projection plate
The data of display is write, and attentively can practice；Teacher can also directly operate in computer end, draw mould for student
Plate facilitates student to remember learning and mastering writing or pictorial skill, can greatly speed up the pace of learning of student；And teacher is imparting knowledge to students
During, also thinking of giving lessons will not be interrupted, therefore this projection arrangement can be greatly improved and be awarded because remote controler is manually operated
Class efficiency makes student's Fast Learning knowledge.
The position of respective slot 7 is equipped with opening, the size of the opening and the cross-sectional sizes of clipboard on the projection plate 5
Match；The clipboard can stretch out opening, with hand push move push plate 21 make clipboard stretch out opening after, can be placed on clipboard
Paper, after paper places, only need to be moved with hand push push plate make clipboard come back in groove can be completed paper quickly more
It changes, will not interrupt and give lessons, it is very convenient to use.
The setting of paperweight 10 is in 9 two sides of clipboard, and paperweight 10 is equipped with the positioning region 101 for blocking push plate, this is fixed
Position portion 101 is located at paperweight 10 towards projection plate opening side；After clipboard is pushed into groove, so that it may slide paperweight, make paperweight
The two sides of paper are pushed down, so that more convenient student writes or paints on paper.
7 bottom of groove is equipped with erasable blank, when student needs according to projected image skeletonizing, so that it may
Clipboard is released and is open, using blank skeletonizing, after clipboard is pushed out opening, paperweight can be made by sliding paperweight
Positioning region withstand push plate, to fix clipboard, prevent clipboard from sliding into groove；Student can by slide clipboard,
It realizes the free switching between mapping and skeletonizing, keeps student more convenient when writing or map using clipboard, no longer need to
Separately seek drawing skeletonizing；And paper and blank all can serve as projection screen use, and student can directly throw according to projector
The image that shadow gets off directly is copied, very convenient, and student is allow more easily to grasp the writing on CAI software or draw
Draw skill.
In an alternative embodiment, clipboard 9 also can be set into multiple, can put on clipboard in advance in this way
Blank sheet of paper has been set, once clerical error occurs in student, first clipboard need to only be released to opening, second writing below use
Plate, after first clipboard is released opening, while sliding paperweight presses the paper on second book plate, paperweight is determined
Position portion can also withstand the push plate of first clipboard, so that first clipboard be made to fix, avoiding, which influences student, uses second
Clipboard is normally write, very simple, can interrupt to avoid student when writing, practice student can with continuous writing,
And then student is made to enter learning state faster.
The desktop 11 for placing articles for writing is equipped in the middle part of the pedestal 3, which is slidably arranged in the cunning of pedestal
In slot；The supporting mechanism 8 includes that the second shaft being arranged in the middle part of the first rotating shaft 13 and projection plate of desktop two sides is arranged in
14, it is connected between first rotating shaft 13 and the second shaft 14 by connecting rod 15；
The desktop 11 can pull out forward, and first rotating shaft is arranged at desktop rear portion；The desktop is equipped with knob 12.It throws
Shadow plate can also be lifted to be used directly as display screen, is more convenient student viewing, only need to be with pulling when needing to lift projection plate
Dynamic knob 12, desktop is pulled out from pedestal, and when desktop pulls out forward pedestal, first rotating shaft just will drive the rotation of connecting rod one end,
To make connecting rod lift, connecting rod just will drive projection plate and lift at this time, after projection plate lifts, only need to exist again by adjusting projector
Angle on support rod, so that it may which, so that image clearly is shown on inclined projection plate, such student can be comfortable at one
Angle watch projection plate, facilitate adjust student sitting posture, further prevent student's hypometropia, make student for a long time learn
Also it is unlikely to tired；
Meanwhile the desktop 11 of stretching can then be used to place the articles for writing such as pen, pigment, when teacher is shown using projection plate
When problem, desktop can be convenient student and search data or viewing template, greatly increases area workable for student, facilitates student
It writes or reads.
3 two sides of pedestal are equipped with the positioning component for being capable of fixing connecting rod, and positioning component includes fixture block 18, and the one of fixture block 19
End is hinged with pedestal 3, and the other end is connect by compressed spring 19 with pedestal 3.The pedestal 3 is equipped with for accommodating fixture block 18
Holding tank 20, fixture block 18 are mounted in holding tank 20, the direction that fixture block is pulled out with one end of compressed spring towards desktop, in this way
When desktop pulls out, while connecting rod is mobile to desktop pull-out direction, fixture block will be squeezed, compressed spring is compressed, and will card
Block is pushed into holding tank, and such fixture block would not stop connecting rod mobile；After connecting rod crosses fixture block, fixture block is resetted in compressed spring
Active force under, will be popped up out of holding tank, and support connecting rod 15, positioning action is played to connecting rod, move connecting rod can not
It is dynamic；The desktop and projection plate connected in this way by connecting rod will be also fixed, to make student that desktop or projection plate can be used
Stable written record does not have to worry that desktop and projection plate can move in written record；
When wanting to pack up desktop 11 and projection plate 6, fixture block 18 need to be only pressed into holding tank 20 with hand, then by desktop
Playback is pushed into sliding slot again, and desktop will drive projection plate to put down by supporting mechanism at this time, so that student passes through pulling
Desktop can realize the control lifted or stored to projection plate, operate very convenient.
The projector 5 can use common portable projector；The side of pedestal is arranged in projector 5, not only may be used
With projecting image clearly on projection plate, and when student's written record on projection plate, projector will not be hidden
Gear, is shown in image on projection plate always, while projector will not interfere the normal written record of student；
The projector 5, which is equipped with eye-protecting lamp 17, can provide illumination when student writes, while can also protect student
Eyes；The support rod is telescopic support bar, can pass through the collapsing length of adjusting support rod, adjustment projector and throwing
The distance between shadow plate makes influence to show to become apparent from.Hinged with support rod in the middle part of the projector, projector is towards projection plate
The side for lifting end is equipped with connecting rod 16, and projection plate is connect by connecting rod 16 with projector, connecting rod 16 and projector and throwing
The connection type of shadow plate is identical as above-mentioned connecting rod；
While projection plate 6 lifts, it just will drive connecting rod 16 and lift, so that connecting rod pushes projector in support rod
Upper rotation, the angle in this way lifting projection plate is identical as rotational angle of the projector on support rod, so that on projection plate
Image can be mobile with projection plate, to make image in projection plate adjustment always on projection plate, or only occurs by a small margin
Movement, subsequent need to slightly adjust projector so that projector adjustment become very simple, avoid student adjust lose
Accidentally, projector is damaged, the work load of teacher is also greatly reduced simultaneously, quick beginning of giving lessons can be made.
The invention allows student directly in the enterprising running hand method of projection plate or drawing by setting projection plate component
Imitation, and student can using clipboard write or paint when, quickly replace paper, while sheet stabilizers can be made
Setting on clipboard, facilitate student to use；Student release clipboard after, can also the direct skeletonizing on projection plate,
It avoids and separately seeks toilet paper class hour, and the drawing on sketch and clipboard will not also conflict；It may be implemented using the present apparatus
Multiple paper are drawn or write simultaneously on projection plate, will not also interact between these paper, will not influence mapping or writing
Quality.
The invention replaces common display screen using projector and shows CAI software, and teacher is made to use CAI software
When giving lessons, student can directly by projection plate watch, due to projection plate compare with traditional electronic display, projection image is not
It does not only radiate, and projects the image on projection plate, eyes are entered by refraction, diffusing reflection, close to lamp, are more met
The visual custom of human eye, can effectively mitigate the asthenopia of student, visual impairment caused by fundamentally preventing because of asthenopia,
Safer eyeshield.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (7)
1. a kind of learning device for being applicable in teaching software teaching, it is characterised in that: including the study being arranged on bracket and bracket
Platform；The learning platform includes pedestal, and pedestal is equipped with projector component and projection plate component；The projector component includes
The projector that setting is rotated on the support rod and support rod of pedestal side is set；The projection plate component includes and pedestal
Hinged projection plate, projection plate middle part are equipped with groove, and projection plate two sides are equipped with the supporting mechanism for propping projection plate, described
That slides in groove is equipped with clipboard and paperweight, and clipboard is equipped with the push plate for pushing clipboard.
2. a kind of learning device for being applicable in teaching software teaching according to claim 1, it is characterised in that: the projection plate
The position of upper respective slot is equipped with opening, and the size of the opening is matched with the cross-sectional sizes of clipboard.
3. a kind of learning device for being applicable in teaching software teaching according to claim 1, it is characterised in that: the paperweight is set
It sets in clipboard two sides, paperweight is equipped with the positioning region for blocking push plate.
4. a kind of learning device for being applicable in teaching software teaching according to claim 1, it is characterised in that: the groove-bottom
Portion is equipped with erasable blank.
5. a kind of learning device for being applicable in teaching software teaching according to claim 1, it is characterised in that: in the pedestal
Portion's sliding is equipped with the desktop for placing articles for writing.
6. a kind of learning device for being applicable in teaching software teaching according to claim 5, it is characterised in that: the support machine
Structure includes the second shaft being arranged in the middle part of the first rotating shaft and projection plate that desktop two sides are arranged in, first rotating shaft with second turn
It is connected between axis by connecting rod.
7. a kind of learning device for being applicable in teaching software teaching according to claim 6, it is characterised in that: the pedestal two
Side is equipped with the positioning component for being capable of fixing connecting rod, and positioning component includes fixture block, and one end of fixture block is hinged with pedestal, and the other end passes through
Compressed spring is connect with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322583.3U CN208469399U (en) | 2018-03-08 | 2018-03-08 | A kind of learning device being applicable in teaching software teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322583.3U CN208469399U (en) | 2018-03-08 | 2018-03-08 | A kind of learning device being applicable in teaching software teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469399U true CN208469399U (en) | 2019-02-05 |
Family
ID=65206529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820322583.3U Expired - Fee Related CN208469399U (en) | 2018-03-08 | 2018-03-08 | A kind of learning device being applicable in teaching software teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634705A (en) * | 2019-10-08 | 2021-04-09 | 深圳市安信祥和科技有限公司 | Drawing and reading device assembly with placing frame and using method thereof |
| CN113961100A (en) * | 2021-11-05 | 2022-01-21 | 江西师范高等专科学校 | Online learning interactive video recording equipment and use method thereof |
-
2018
- 2018-03-08 CN CN201820322583.3U patent/CN208469399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634705A (en) * | 2019-10-08 | 2021-04-09 | 深圳市安信祥和科技有限公司 | Drawing and reading device assembly with placing frame and using method thereof |
| CN113961100A (en) * | 2021-11-05 | 2022-01-21 | 江西师范高等专科学校 | Online learning interactive video recording equipment and use method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210308 |