CN108335540A - A kind of combined multifunctional mathematics teaching apparatus and its application method - Google Patents
A kind of combined multifunctional mathematics teaching apparatus and its application method Download PDFInfo
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- CN108335540A CN108335540A CN201810218643.1A CN201810218643A CN108335540A CN 108335540 A CN108335540 A CN 108335540A CN 201810218643 A CN201810218643 A CN 201810218643A CN 108335540 A CN108335540 A CN 108335540A
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- 230000003321 amplification Effects 0.000 claims abstract description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010013486 Distractibility Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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Classifications
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- 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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
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- 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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
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Abstract
The present invention relates to teaching equipment fields, more particularly to a kind of combined multifunctional mathematics teaching apparatus and its application method, including bearing, lifting gear is fixed on bearing, lifting gear is connect with demonstration board, demonstration board edge is fixed with display device and projection arrangement, and application method includes first passing through lifting gear demonstration board is risen to suitable height；Faculty and Students are imparted knowledge to students and are listened to the teacher by demonstration board；It is shown by carrying out teaching voice and video by display device；Courseware amplification display is carried out by adjusting projection arrangement, structure of the invention is reasonable, it is easy to operate, so that can convenient involvement multimedia teaching during conventional teaching, entertaining flexibility and the efficiency for improving mathematical education, when needing to carry out multimedia show, student and teacher can be at original place, teacher is shown related content by display device and projection arrangement so that mathematical education is more intuitive efficient.
Description
Technical field
The present invention relates to teaching equipment fields, and in particular to a kind of combined multifunctional mathematics teaching apparatus and its user
Method.
Background technology
In teaching process, the attention limited time of student, in whole class completely using method of lecture be difficult obtain it is good
Good effect, teacher, which should be good at intersecting method of lecture with other Teaching methods and techniques, to be replaced, and avoids student because for a long time
It pays attention to the class and fatigue and distractibility phenomenon occurs, and mathematical concept, rule, formula etc., it is both the emphasis of teaching and the difficulty of teaching
Point, and there is certain abstractness.This just needs teacher reasonably to utilize courseware, breaks through space-time limit by intuitively demonstrating
The fact that make, student can not be perceived and phenomenon are visually shown, and student is helped to more fully understand and grasp abstract number
It gains knowledge, the weight of prominent teaching, difficult point.How neatly to show teaching, give full play to the sense organ of student, promotes student to teaching
The understanding of weight, difficult point makes them preferably grasp learned knowledge, and improving just seems especially with knowledge problem-solving ability
It is important.
Invention content
To solve problem of the prior art, that the present invention provides a kind of teaching efficiencies is good, uses the more work(of simple combined type
It can mathematics teaching apparatus and its application method.
In order to achieve the above object, the present invention uses following technical scheme：A kind of combined multifunctional mathematics teaching apparatus, packet
Include bearing, lifting gear be fixed on bearing, lifting gear is connect with demonstration board, demonstration board edge be fixed with display device and
Projection arrangement,
Lifting gear includes fixed block, and fixed block is set to middle part on support plate, and fixed number of blocks is two and is symmetrical arranged, Gu
It is that its rectangular-shaped middle part offers screw slot to determine block, and screw slot is ellipticity, and screw rod is set between screw slot, and screw rod is equipped with
Screw thread and one end end are fixed with hex nut, and screw rod is equipped with the first lifting nut and the second lifting nut, the first lifting
It is fixedly connected with the first hinge bar on nut, the second hinge bar, the first hinge bar and are fixedly connected on the second lifting nut
Two hinge bar tops are fixedly connected with demonstration board bottom.
The bearing includes support plate and supporting leg, and number of legs is four, is uniformly arranged on support plate lower part, is set on supporting leg
It includes turnbarrel and support plate to have host supporting rack, host supporting rack, and turnbarrel is set in first leg rotating gravure,
First leg rotating gravure is set on supporting leg and extends one week around supporting leg, and turnbarrel is fixed as one with support plate and connect, branch
Fagging is set to turnbarrel middle and lower part, and support plate is equipped with host computer.
The second supporting leg rotating gravure is provided on the supporting leg, first leg rotating gravure height is rotated more than the second supporting leg
The height of groove.
The demonstration board includes that panel fixed seat and writing whiteboard panel fixed seat top are installed with writing whiteboard, book
Plate of clearly writing is ellipse comprising transverse part, First Transition portion, the second transition part and arch portion, transverse part lower face is fixed with panel
Seat sides aligned parallel, transverse part are connect with First Transition portion, and First Transition portion is indent arcuation, and First Transition portion is connect with arch portion,
Arch portion is indent arcuation and is connect with the second transition part that the second transition part is indent arcuation.
Panel fixed seat upper surface includes the first student area, the second student area, teacher area, third student
With area, the 4th student area, the first student area and the second student are separated with area by first partition, first partition bottom and face
Plate fixed seat is fixed its side and is fixedly connected with writing whiteboard, third student area and the 4th student with area by second partition every
It opens, second partition bottom is fixed its side with panel fixed seat and is fixedly connected with writing whiteboard, and teacher is equipped with first with area side
Article placing groove, teacher are equipped with the second article placing groove with the area other side, and the first article placing groove and the second article placing groove are in
It groove-like and is opened in panel fixed seat.
The panel fixed seat edge is equipped with arc transition.
The display device includes being fixed on the display/panel bracket and display screen of panel fixed seat side, display/panel bracket packet
Display/panel bracket bar and connecting rod are included, display/panel bracket bar is fixed on panel fixed seat sidewall upper, display/panel bracket bar upper end
It connect with connecting rod and is fixedly connected with display screen by connecting rod, display screen is connect by circuit with host computer.
The projection arrangement includes projector mount bar and projecting apparatus pallet, and projector mount bar uses aluminium alloy hose,
Panel fixed seat side wall is fixed in projector mount bar one end, and the projector mount bar other end is fixed in projecting apparatus tray bottom to be connected
It connects, projector mount bar quantity is two and is fixed on projecting apparatus tray bottom both sides, and projecting apparatus pallet is rectangular plate-like, projecting apparatus
Pallet both sides are fixed with baffle, and rib is that rectangular-shaped height is 5-15cm, and projecting apparatus pallet is fixedly arranged in the middle of projecting apparatus rack,
Projecting apparatus rack includes that projecting apparatus places bar, and it is cylindrical bar that projecting apparatus, which places bar, and projecting apparatus is placed and is fixed with connector on bar,
Connector is rectangular block shape, and connector is connect by projecting apparatus connecting rod with projector case.
The projection connection boom end is equipped with projection connecting rod curved portion, and projector case offers projection connecting rod groove
Portion, projection connecting rod concave part are arc groove, and projection connecting rod concave part matches setting with projection connecting rod curved portion.
The application method of the combined multifunctional mathematics teaching apparatus, includes the following steps：
1) it first passes through lifting gear and demonstration board is risen into suitable height；
2) Faculty and Students are imparted knowledge to students and are listened to the teacher by demonstration board；
3) it is shown by carrying out teaching voice and video by display device；
4) courseware amplification display is carried out by adjusting projection arrangement.
Structure of the invention is reasonable, easy to operate, is connect with demonstration board by lifting gear, lifting gear can control demonstration board
The student for lifting to meet different height learns to use, and demonstration board edge is fixed with display device and projection arrangement so that
During conventional teaching can convenient involvement multimedia teaching, improve entertaining flexibility and the efficiency of mathematical education, needing
When carrying out multimedia show, student and teacher can be at original place, and related content is passed through display device and projection arrangement by teacher
It is shown so that mathematical education is more intuitive efficient.
Description of the drawings
Fig. 1 is main structure diagram of the present invention.
Fig. 2 is structural schematic diagram at A in Fig. 1.
Fig. 3 is host support frame structure diagram in the present invention.
Fig. 4 is enlarged structure schematic diagram at B in Fig. 1.
Fig. 5 is panel-mount overlooking structure diagram in the present invention.
Fig. 6 is A-A structural schematic diagrams in Fig. 5.
Fig. 7 is lifting device structure schematic diagram in the present invention.
Fig. 8 is projector mount bar and a kind of position relationship structural diagram of projecting apparatus pallet in the present invention.
Specific implementation mode
The present invention is described in further details below by embodiment, embodiment is only used for illustrating the present invention, and unlimited
The scope of the present invention processed.
A kind of combined multifunctional mathematics teaching apparatus as described in Fig. 1-8, including bearing 1 are fixed with lifting dress on bearing 1
2 are set, lifting gear 2 is connect with demonstration board 3, and 3 edge of demonstration board is fixed with display device 4 and projection arrangement 5, lifting gear 2
Including fixed block 21, fixed block 21 is set to middle part on support plate 11, and 21 quantity of fixed block is two and is symmetrical arranged, fixed block
21 offer screw slot 211 for its rectangular-shaped middle part, and screw slot 211 is ellipticity, and screw rod 22 is set between screw slot 211,
Screw rod 22 is equipped with screw thread and one end end is fixed with hex nut 26, and hex nut 26 is for rotating screw rod 22, in screw rod
So that lifting nut movement, so that lifting gear rises or falls, screw rod 22 is equipped with the first lifting in 22 rotation processes
Nut 23 and the second lifting nut 24 are fixedly connected with the first hinge bar 251, the second lifting nut 24 on first lifting nut 23
On be fixedly connected with the second hinge bar 252, the first hinge bar 251 and 252 junction of the second hinge bar are using articulated connection, first
Hinge bar 251 and 252 top of the second hinge bar are that 31 bottom of panel fixed seat is fixedly connected with demonstration board 3, and when use can lead to
It crosses and turns hex nut 26 so that the rotation of screw rod 22 is to drive the first lifting nut 23 and the movement of the second lifting nut 24 to realize
The position of first hinge bar 251 and the second hinge bar 252 is moved, to realize rising or falling for demonstration board 3.Bearing 1 includes
Support plate 11 and supporting leg 12,12 quantity of supporting leg are four, are uniformly arranged on 11 lower part of support plate, and supporting leg 12 is supported equipped with host
Frame.Host supporting rack includes turnbarrel 14 and support plate 15, and turnbarrel 14 is set in first leg rotating gravure 13, the
One supporting leg rotating gravure 13 is set on supporting leg 12 and extends one week around supporting leg 12, and turnbarrel 14 is fixed as one with support plate 15
Connection, support plate 15 are set to 14 middle and lower part of turnbarrel, and support plate 15 is equipped with host computer 16.Host computer 16 passes through line
Road is connect with display screen 43 and projecting apparatus 57, can rotate turnbarrel 14 when operating host computer 16 so that 15 turns of support plate
Go out to outside bearing 1, turnbarrel 14 can be rotated so that support plate 15 enters to bearing 1 after operating host computer 16
It is interior so that structure relative compact is not take up additional areas, does not influence other relevant operations.The second supporting leg is provided on supporting leg 12
Rotating gravure 17,13 height of first leg rotating gravure are more than the height of the second supporting leg rotating gravure 17.The rotation of second supporting leg is recessed
Host supporting rack can be equally arranged in slot 17 so that can place multiple host computers 16 on supporting leg 12 simultaneously.Demonstration board 3 includes panel
Fixed seat 31 and writing whiteboard 32,31 top of panel fixed seat are installed with writing whiteboard 32, and writing whiteboard 32 is ellipse,
It includes transverse part 321, transition part 322, the second transition part 324 and arch portion 323,321 lower face of transverse part and panel fixed seat 31
Sides aligned parallel, transverse part 321 are connect with First Transition portion 322, and First Transition portion 322 is indent arcuation, First Transition portion 322 and arch
Shape portion 323 connects, and arch portion 323 is indent arcuation and is connect with the second transition part 324, and the second transition part 324 is indent arcuation.
The irregular setting of writing whiteboard 32, it is contemplated that teacher explains at intermediate position, and student aside listens attentively to, and teacher, which occupies, to write in vain
32 larger area of plate, student occupies compared with small area, while region appropriate is formed between writing whiteboard and panel fixed seat 31, side
Just Faculty and Students use, and take full advantage of usable floor area, are convenient for the writing of student and teacher.31 upper end bread of panel fixed seat
The first student area 311, the second student area 312, teacher area 314, third student area 317, the 4th student area are included
318, the first student area 311 and the second student are separated with area 312 by first partition 319,319 bottom of first partition and panel
Fixed seat 31 is fixed its side and is fixedly connected with writing whiteboard 32, and 319 height of first partition is 5-10cm, and first partition 319 will
First student is separated with area 311 and the second student with area 312 so that student is clearly demarcated in study time domain, does not interfere with each other, third
The areas Sheng Yong 317 and the 4th student are separated with area 318 by second partition 320, and 320 bottom of second partition is solid with panel fixed seat 31
Its fixed side is fixedly connected with writing whiteboard 32, and 320 height of second partition is 5-10cm, and first partition 319 uses third student
Area 311 and the 4th student are separated with area 312 so that student is clearly demarcated in study time domain, does not interfere with each other, and teacher is in teacher when use
Teaching explanation is carried out with area 314, four students can be trapped among the first student area 311, the second student area 312, third student
Teacher's explanation is listened to area 318 with area 317, the 4th student, the intermediate student that gives lessons can write on writing whiteboard 32, carry
The high participation of student and the explanation efficiency of teacher.Teacher is equipped with the first article placing groove 313, Jiao Shiyong with 314 side of area
314 other side of area is equipped with the second article placing groove 316, and the first article placing groove 313 and the second article placing groove 316 are in groove-like
And be opened in panel fixed seat 31, the first article placing groove 313 and the second article placing groove 316 are for storing teaching textbook
Or blackboard eraser, the realias such as water-color paintbrush, teacher are equipped with concave portion 315 with 314 end of area, are convenient for teacher close to teacher area 314
It imparts knowledge to students, 31 edge of panel fixed seat is equipped with arc transition 3111.Avoid collision gouge.Display device 4 includes fixing
Display/panel bracket and display screen 43 in 31 side of panel fixed seat, display/panel bracket include display/panel bracket bar 41 and connecting rod
42, display/panel bracket bar 41 is fixed on 31 sidewall upper of panel fixed seat, and 41 upper end of display/panel bracket bar is connect with connecting rod 42
And it is fixedly connected with display screen 43 by connecting rod 42, display screen 43 is connect by circuit 44 with host computer 16.Projection dress
It includes projector mount bar 51 and projecting apparatus pallet 52 to set 5, and projector mount bar 51 uses aluminium alloy hose, has soft right property,
Can with bending fold be different shapes to change the height of projecting apparatus pallet 52, face is fixed in 51 one end of projector mount bar
31 side wall of plate fixed seat, 51 other end of projector mount bar are fixedly connected in 52 bottom of projecting apparatus pallet, projector mount bar 51
Quantity is two and is fixed on 52 two bottom sides of projecting apparatus pallet, increases the stability of projecting apparatus pallet 52, and projector mount
Bar 51 uses aluminium alloy hose, common metallic rod or telescopic rod is more directly used, as aluminium alloy hose can be adjusted flexibly in Fig. 8
Save 52 height of projecting apparatus pallet, can integrally-regulated projecting apparatus pallet 52 thrown to meet the dispensing needs of projecting apparatus different angle
Shadow instrument pallet 52 is rectangular plate-like, and 52 both sides of projecting apparatus pallet are fixed with baffle 53, and rib 53 is that rectangular-shaped height is 5-15cm,
Rib 53 avoids projecting apparatus because accidentalia skids off projecting apparatus pallet 52, and projecting apparatus pallet 52 is fixedly arranged in the middle of projecting apparatus placement
Frame, projecting apparatus rack include that projecting apparatus places bar 54, and it is cylindrical bar that projecting apparatus, which places bar 54, and projecting apparatus is placed fixed on bar 54
It is rectangular block shape to have connector 55, connector 55, and connector 55 is thrown by projecting apparatus connecting rod 56 and 57 cage connection of projecting apparatus
56 end of shadow connecting rod is equipped with projection connecting rod curved portion 561, and 57 shell of projecting apparatus offers projection connecting rod concave part 571,
It is arc groove to project connecting rod concave part 571, and projection connecting rod concave part 571 matches setting with projection connecting rod curved portion 561,
Projecting apparatus 57 can do relative to projecting apparatus connecting rod 56 and rotate by a small margin.Projecting apparatus 57 can be chosen from the market.
Lifting gear 2 being first passed through when use, demonstration board 3 being risen into suitable height, projection arrangement 5 is directed at curtain wall figure
In do not show, Faculty and Students are imparted knowledge to students and are listened to the teacher by demonstration board 3, needing carry out courseware voice and video explanation when can pass through
It is shown by display device 4, can be launched by adjusting projection arrangement 5 when needing to carry out courseware amplification display,
Improve the flexibility given lessons and efficiency.It first passes through lifting gear 2 and demonstration board 3 is risen into suitable height；Teacher and
Life is imparted knowledge to students and is listened to the teacher by demonstration board 3；It is shown by carrying out teaching voice and video by display device 4；It is thrown by adjusting
Image device 5 carries out courseware amplification display.
Specifically：It first passes through lifting gear 2 and demonstration board 3 is risen into suitable height, made by turning hex nut 26
The rotation of screw rod 22 is obtained to drive the first lifting nut 23 and the second lifting nut 24 movement the first hinge bar 251 and second of realization
It moves the position of hinge bar 252；Faculty and Students are imparted knowledge to students and are listened to the teacher by demonstration board 3, and teacher is carried out in teacher with area 314
Teaching explanation, student use in the first student area 311, the second student area 312, third student area 317, the 4th student respectively
Teacher's explanation is listened in area 318, is shown by carrying out teaching voice and video by display device 4；Needing progress courseware amplification aobvious
It can be launched by adjusting projection arrangement 5 when showing, two projector mount bars 51, which can be bent to stretch, meets projecting apparatus support
The different requirement for height of disk 52.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, according to the technical essence of the invention to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of combined multifunctional mathematics teaching apparatus, including bearing（1）, it is characterised in that：The bearing（1）On be fixed with liter
Falling unit（2）, lifting gear（2）With demonstration board（3）Connection, demonstration board（3）Edge is fixed with display device（4）It is filled with projection
It sets（5）,
Lifting gear（2）Including fixed block（21）, fixed block（21）It is set to support plate（11）Upper middle part, fixed block（21）Quantity
For two and it is symmetrical arranged, fixed block（21）Screw slot is offered for its rectangular-shaped middle part（211）, screw slot（211）For ellipse
Shape, screw rod（22）It is set to screw slot（211）Between, screw rod（22）It is equipped with screw thread and one end end is fixed with hex nut
（26）, screw rod（22）It is equipped with the first lifting nut（23）With the second lifting nut（24）, the first lifting nut（23）Upper fixation
It is connected with the first hinge bar（251）, the second lifting nut（24）On be fixedly connected with the second hinge bar（252）, the first hinge bar
（251）With the second hinge bar（252）Top and demonstration board（3）Bottom is fixedly connected.
2. combined multifunctional mathematics teaching apparatus according to claim 1, it is characterised in that：The bearing（1）Including branch
Seat board（11）And supporting leg（12）, supporting leg（12）Quantity is four, is uniformly arranged on support plate（11）Lower part, supporting leg（12）It is equipped with
Host supporting rack, host supporting rack include turnbarrel（14）With support plate（15）, turnbarrel（14）It is set to first leg
Rotating gravure（13）It is interior, first leg rotating gravure（13）It is set to supporting leg（12）Above and around supporting leg（12）Extend one week, rotation
Sleeve（14）With support plate（15）Be fixed as one connection, support plate（15）It is set to turnbarrel（14）Middle and lower part, support plate
（15）It is equipped with host computer（16）.
3. combined multifunctional mathematics teaching apparatus according to claim 2, it is characterised in that：The supporting leg（12）Upper setting
There is the second supporting leg rotating gravure（17）, first leg rotating gravure（13）Height is more than the second supporting leg rotating gravure（17）Height
Degree.
4. combined multifunctional mathematics teaching apparatus according to claim 1, it is characterised in that：The demonstration board（3）Including
Panel fixed seat（31）And writing whiteboard（32）, panel fixed seat（31）Top is installed with writing whiteboard（32）, write white
Plate（32）For ellipse comprising transverse part（321）, First Transition portion（322）, the second transition part（324）And arch portion（323）,
Transverse part（321）Lower face and panel fixed seat（31）Sides aligned parallel, transverse part（321）With First Transition portion（322）Connection, the first mistake
Cross portion（322）For indent arcuation, First Transition portion（322）With arch portion（323）Connection, arch portion（323）Simultaneously for indent arcuation
With the second transition part（324）Connection, the second transition part（324）For indent arcuation.
5. combined multifunctional mathematics teaching apparatus according to claim 4, it is characterised in that：The panel fixed seat（31）
Upper surface includes the first student area（311）, the second student area（312）, teacher area（314）, third student area
（317）, the 4th student area（318）, the first student area（311）With the second student area（312）Pass through first partition（319）
It separates, first partition（319）Bottom and panel fixed seat（31）Fix its side and writing whiteboard（32）It is fixedly connected, third
The areas Sheng Yong（317）With the 4th student area（318）Pass through second partition（320）It separates, second partition（320）Bottom is solid with panel
Reservation（31）Fix its side and writing whiteboard（32）It is fixedly connected, teacher area（314）Side is equipped with the first article placing groove
（313）, teacher area（314）The other side is equipped with the second article placing groove（316）, the first article placing groove（313）With the second object
Product placing groove（316）It is opened in groove-like and panel fixed seat（31）It is interior.
6. combined multifunctional mathematics teaching apparatus according to claim 5, it is characterised in that：The panel fixed seat（31）
Edge is equipped with arc transition（3111）.
7. combined multifunctional mathematics teaching apparatus according to claim 4, it is characterised in that：The display device（4）Packet
It includes and is fixed on panel fixed seat（31）The display/panel bracket and display screen of side（43）, display/panel bracket includes display/panel bracket bar
（41）And connecting rod（42）, display/panel bracket bar（41）It is fixed on panel fixed seat（31）Sidewall upper, display/panel bracket bar
（41）Upper end and connecting rod（42）It connects and passes through connecting rod（42）With display screen（43）It is fixedly connected, display screen（43）Pass through
Circuit（44）With host computer（16）Connection.
8. combined multifunctional mathematics teaching apparatus according to claim 7, it is characterised in that：The projection arrangement（5）Packet
Include projector mount bar（51）With projecting apparatus pallet（52）, projector mount bar（51）Using aluminium alloy hose, projector mount
Bar（51）Panel fixed seat is fixed in one end（31）Side wall, projector mount bar（51）The other end is in projecting apparatus pallet（52）Bottom
It is fixedly connected, projector mount bar（51）Quantity is two and is fixed on projecting apparatus pallet（52）Two bottom sides, projecting apparatus pallet
（52）For rectangular plate-like, projecting apparatus pallet（52）Both sides are fixed with baffle（53）, rib（53）It is 5-15cm for rectangular-shaped height,
Projecting apparatus pallet（52）It is fixedly arranged in the middle of projecting apparatus rack, projecting apparatus rack includes that projecting apparatus places bar（54）, projecting apparatus
Place bar（54）For cylindrical bar, projecting apparatus places bar（54）On be fixed with connector（55）, connector（55）For rectangular block shape, connect
Connector（55）Pass through projecting apparatus connecting rod（56）With projecting apparatus（57）Cage connection.
9. combined multifunctional mathematics teaching apparatus according to claim 8, it is characterised in that：The projection connecting rod（56）
End is equipped with projection connecting rod curved portion（561）, projecting apparatus（57）Shell offers projection connecting rod concave part（571）, projection
Connecting rod concave part（571）For arc groove, connecting rod concave part is projected（571）With projection connecting rod curved portion（561）Matching is set
It sets.
10. a kind of application method according to claim 1-9 any one of them combined multifunctional mathematics teaching apparatus, feature
It is, includes the following steps：
1）First pass through lifting gear（2）By demonstration board（3）Rise to suitable height；
2）Faculty and Students pass through demonstration board（3）It is imparted knowledge to students and is listened to the teacher；
3）By by display device（4）Teaching voice and video is carried out to show；
4）By adjusting projection arrangement（5）Carry out courseware amplification display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218643.1A CN108335540A (en) | 2018-03-16 | 2018-03-16 | A kind of combined multifunctional mathematics teaching apparatus and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218643.1A CN108335540A (en) | 2018-03-16 | 2018-03-16 | A kind of combined multifunctional mathematics teaching apparatus and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108335540A true CN108335540A (en) | 2018-07-27 |
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ID=62930876
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810218643.1A Pending CN108335540A (en) | 2018-03-16 | 2018-03-16 | A kind of combined multifunctional mathematics teaching apparatus and its application method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466210A (en) * | 2018-12-28 | 2019-03-15 | 郑州职业技术学院 | A kind of education for computer board of education |
| CN115909828A (en) * | 2023-02-03 | 2023-04-04 | 长春职业技术学院 | Basketball theory electronic simulation teaching equipment |
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| CN205504400U (en) * | 2016-04-14 | 2016-08-24 | 浙江工业大学 | Desktop computer support |
| CN106327926A (en) * | 2016-10-18 | 2017-01-11 | 王锴 | Teaching demonstration equipment capable of improving intelligence of students |
| CN106377068A (en) * | 2016-11-10 | 2017-02-08 | 郑州艾莫弗信息技术有限公司 | Teaching table for college Chinese language major |
| CN206210146U (en) * | 2016-08-18 | 2017-05-31 | 滨州学院 | A kind of university's morality board of education |
| CN107103794A (en) * | 2017-06-30 | 2017-08-29 | 李玉玲 | A kind of Accounting Course apparatus for demonstrating |
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2018
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|---|---|---|---|---|
| CN205504400U (en) * | 2016-04-14 | 2016-08-24 | 浙江工业大学 | Desktop computer support |
| CN206210146U (en) * | 2016-08-18 | 2017-05-31 | 滨州学院 | A kind of university's morality board of education |
| CN106327926A (en) * | 2016-10-18 | 2017-01-11 | 王锴 | Teaching demonstration equipment capable of improving intelligence of students |
| CN106377068A (en) * | 2016-11-10 | 2017-02-08 | 郑州艾莫弗信息技术有限公司 | Teaching table for college Chinese language major |
| CN107103794A (en) * | 2017-06-30 | 2017-08-29 | 李玉玲 | A kind of Accounting Course apparatus for demonstrating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109466210A (en) * | 2018-12-28 | 2019-03-15 | 郑州职业技术学院 | A kind of education for computer board of education |
| CN115909828A (en) * | 2023-02-03 | 2023-04-04 | 长春职业技术学院 | Basketball theory electronic simulation teaching equipment |
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Application publication date: 20180727 |