CN108230827A - A kind of intelligent tutoring with board of education is stretched apparatus for demonstrating - Google Patents
A kind of intelligent tutoring with board of education is stretched apparatus for demonstrating Download PDFInfo
- Publication number
- CN108230827A CN108230827A CN201810127794.6A CN201810127794A CN108230827A CN 108230827 A CN108230827 A CN 108230827A CN 201810127794 A CN201810127794 A CN 201810127794A CN 108230827 A CN108230827 A CN 108230827A
- Authority
- CN
- China
- Prior art keywords
- board
- education
- telescopic rod
- stepper motor
- fixed plate
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
Abstract
It stretches apparatus for demonstrating the invention discloses a kind of intelligent tutoring with board of education, including pedestal, telescopic rod and board of education, the telescopic rod is located at the upper surface of pedestal, the telescopic rod is vertical with pedestal to be fixedly connected, the top of the telescopic rod is equipped with board of education, and the board of education is rotatablely connected with telescopic rod；The telescopic rod includes outer barrel, interior bar and stepper motor, the outer barrel is slidably connected with interior bar, the surface of the interior bar is equipped with rack, the top of the outer barrel is equipped with stepper motor, the stepper motor is vertical with outer barrel to be fixedly connected, the output terminal of the stepper motor is equipped with rotate gear, the turning gear wheel and rack engagement connection；The board of education includes fixed plate, illumination lamp bar, holding frame and placement plate, and the illumination lamp bar is located at the top of fixed plate, and the holding frame is located at the surface of fixed plate.By being equipped with stepper motor on the surface of telescopic rod, convenient for making telescopic rod automatic controlled height, the teacher of different heights is facilitated to use.
Description
Technical field
The present invention relates to teaching aid technical field, specially a kind of intelligent tutoring with board of education, which is stretched, demonstrates dress
It puts.
Background technology
Instructional device is a kind of utensil that teacher is coordinated to be used in teaching process, teacher can be helped preferably to give lessons,
Instructional device includes blackboard, projecting apparatus, multi-functional lectern, apparatus for demonstrating etc., improves the efficiency of teachers.At present, in market
The apparatus for demonstrating used is mostly the stent with board of education, is moved convenient for teacher when teaching, and still, this stent is mostly to fix
Structure is highly not easy to change, and certain worry is brought to the teacher of different heights, and the volume of stent is larger, is not easy to transport
Defeated and storage.
Invention content
It stretches apparatus for demonstrating the purpose of the present invention is to provide a kind of intelligent tutoring with board of education, by telescopic rod
Surface be equipped with stepper motor, convenient for making telescopic rod automatic controlled height, the teacher of different heights is facilitated to use.
To achieve the above object, the present invention provides following technical solution：A kind of intelligent tutoring with board of education, which is stretched, to be drilled
Showing device, including pedestal, telescopic rod and board of education, the telescopic rod is located at the upper surface of pedestal, and the telescopic rod hangs down with pedestal
It is directly fixedly connected, the top of the telescopic rod is equipped with board of education, and the board of education is rotatablely connected with telescopic rod；The telescopic rod packet
Outer barrel, interior bar and stepper motor are included, the outer barrel is slidably connected with interior bar, and the surface of the interior bar is equipped with rack, the outer barrel
Top be equipped with stepper motor, the stepper motor is vertical with outer barrel to be fixedly connected, and the output terminal of the stepper motor is equipped with turn
Moving gear, the turning gear wheel and rack engagement connection；The board of education includes fixed plate, illumination lamp bar, holding frame and placement
Plate, the illumination lamp bar are located at the top of fixed plate, and the holding frame is located at the surface of fixed plate, the holding frame and fixed plate
It is slidably connected, the placement plate is vertically fixed on the bottom of fixed plate plate.
Further, the surface of the stepper motor is equipped with fixing buckle, and the fixing buckle is fixedly connected with outer barrel.
Further, the surface of the rotate gear is equipped with protective cover, and the protective cover is fixedly connected with stepper motor.
Further, be equipped with rotation seat between the board of education and telescopic rod, the upper and lower surface of the rotation seat respectively with
Board of education is fixedly connected with telescopic rod.
Further, the bottom of the telescopic rod is equipped with connecting plate, and the connecting plate is bolted to connection with pedestal.
Further, the illumination lamp bar is rotatablely connected with fixed plate, is illuminated and is turned between lamp bar and fixed plate equipped with damping
Axis.
Further, the bottom of the pedestal is equipped with universal wheel, and the universal wheel is fixedly connected with pedestal.
Compared with prior art, beneficial effects of the present invention are：
The present invention, convenient for making telescopic rod automatic controlled height, facilitates different bodies by being equipped with stepper motor on the surface of telescopic rod
High teacher uses, and by being equipped with illuminator at the top of fixed plate, convenient for providing sufficient brightness, enables student more
The content seen board of education and demonstrated of cleaning fixes telescopic rod and pedestal by using bolt, and easy to disassemble and transport is reduced
The volume of apparatus for demonstrating facilitates storage.
Description of the drawings
Fig. 1 is that the intelligent tutoring that the present invention has board of education is stretched apparatus for demonstrating structure diagram.
Fig. 2 is telescopic rod partial enlargement structural representation of the present invention.
In figure：Pedestal 1, telescopic rod 2, board of education 3, outer barrel 4, interior bar 5, stepper motor 6, rack 7, rotate gear 8 are fixed
Plate 9 illuminates lamp bar 10, holding frame 11, placement plate 12, fixing buckle 13, protective cover 14, rotation seat 15, connecting plate 16, Damping rotation shaft
17, universal wheel 18.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of intelligent tutoring with board of education, which is stretched, demonstrates dress
It puts, including pedestal 1, telescopic rod 2 and board of education 3, the telescopic rod 2 is located at the upper surface of pedestal 1, the telescopic rod 2 and pedestal 1
It is vertically fixedly connected, the top of the telescopic rod 2 is equipped with board of education 3, and the board of education 3 is rotatablely connected with telescopic rod 2；It is described to stretch
Contracting bar 2 includes outer barrel 4, interior bar 5 and stepper motor 6, and the outer barrel 4 is slidably connected with interior bar 5, and the surface of the interior bar 5 is equipped with
Rack 7, the top of the outer barrel 4 are equipped with stepper motor 6, and the stepper motor 6 is vertical with outer barrel 4 to be fixedly connected, the stepping
The output terminal of motor 6 is equipped with rotate gear 8, and the rotate gear 8 engages connection with rack 7；The board of education 3 includes fixed plate
9th, lamp bar 10, holding frame 11 and placement plate 12 are illuminated, the illumination lamp bar 10 is located at the top of fixed plate 9, the holding frame 11
Positioned at the surface of fixed plate 9, the holding frame 11 is slidably connected with fixed plate 9, and the placement plate 12 is vertically fixed on fixed plate 9
The bottom of plate.
The surface of the stepper motor 6 is equipped with fixing buckle 13, and the fixing buckle 13 is fixedly connected with outer barrel 4, by step
The surface of stepper motor 6 is equipped with fixing buckle 13, convenient for stepper motor 6 to be fixed on to the surface of outer barrel 4.
The surface of the rotate gear 8 is equipped with protective cover 14, and the protective cover 14 is fixedly connected with stepper motor 6, passes through
Protective cover 14 is equipped on the surface of rotate gear 8, convenient for being protected to rotate gear 8, on the one hand prevents rotate gear 8 from working
When user of service is damaged, on the other hand prevent foreign matter from entering in rotate gear 8, improve rotate gear 8 work stabilization
Property.
Be equipped with rotation seat 15 between the board of education 3 and telescopic rod 2, the upper and lower surface of the rotation seat 15 respectively with teaching
Plate 3 is fixedly connected with telescopic rod 2, by being equipped with rotation seat 15 between board of education 3 and telescopic rod 2, is being used convenient for board of education 3
When rotate, facilitate teacher's different direction teaching displaying.
The bottom of the telescopic rod 2 is equipped with connecting plate 16, and the connecting plate 16 is bolted to connection with pedestal 1, leads to
Cross the surface that telescopic rod 2 is fixed on to pedestal 1 using bolt, easy to disassemble and storage.
The illumination lamp bar 10 is rotatablely connected with fixed plate 9, illuminates and Damping rotation shaft is equipped between lamp bar 10 and fixed plate 9
17, by, equipped with Damping rotation shaft 17, being conveniently adjusted the light angle of illumination lamp bar 10 between illumination lamp bar 10 and fixed plate 9,
It is more convenient to use.
The bottom of the pedestal 1 is equipped with universal wheel 18, and the universal wheel 18 is fixedly connected with pedestal 1, by pedestal 1
Bottom is equipped with universal wheel 18, moves apparatus for demonstrating convenient for teacher, improves the quality of teaching.
The present invention pedestal 1, telescopic rod 2, board of education 3, outer barrel 4, interior bar 5, stepper motor 6, rack 7, rotate gear 8,
Fixed plate 9, illumination lamp bar 10, holding frame 11, placement plate 12, fixing buckle 13, protective cover 14, rotation seat 15, connecting plate 16, portion
Component, its structure and the principle that part is universal standard part or those skilled in the art know all can pass through for this technology personnel
Technical manual learns or knows by routine experiment method that the present invention on the surface of telescopic rod 2 by being equipped with stepper motor 6, just
In making 2 automatic controlled height of telescopic rod, the teacher of different heights is facilitated to use, by being equipped with headlamp at the top of fixed plate 9
Item 10, convenient for the brightness that offer is sufficient, the content seen board of education 3 and demonstrated that student is enable more to clean, by using
Bolt fixes telescopic rod 2 and pedestal 1, and easy to disassemble and transport reduces the volume of apparatus for demonstrating, facilitates storage.
In the use of the present invention, the bottom of telescopic rod 2 to be vertically disposed in the surface of pedestal 1, using bolt by telescopic rod 2
It is fixedly connected with pedestal 1, completes the assembling of apparatus for demonstrating, teacher when in use, is driven by the movement for controlling stepper motor 6 and stretched
Contracting bar 2 moves up and down, and apparatus for demonstrating is made to be in suitable height, is used convenient for teachers' instruction, used in the process of teacher will give lessons
To material be placed on the surface of fixed plate 9, and be fixed using holding frame 11, when teacher is in the material to 3 surface of board of education
When material carries out explanation demonstration, rotation illumination lamp bar 10 improves the brightness on 3 surface of board of education, student is enable to see 3 table of board of education clearly
The content in face.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
- The apparatus for demonstrating 1. a kind of intelligent tutoring with board of education is stretched, including pedestal（1）, telescopic rod（2）And board of education（3）, It is characterized in that：The telescopic rod（2）Positioned at pedestal（1）Upper surface, the telescopic rod（2）With pedestal（1）Vertical fixed company It connects, the telescopic rod（2）Top be equipped with board of education（3）, the board of education（3）With telescopic rod（2）Rotation connection；The telescopic rod（2）Including outer barrel（4）, interior bar（5）And stepper motor（6）, the outer barrel（4）With interior bar（5）The company of slip It connects, the interior bar（5）Surface be equipped with rack（7）, the outer barrel（4）Top be equipped with stepper motor（6）, the stepper motor （6）With outer barrel（4）It is vertically fixedly connected, the stepper motor（6）Output terminal be equipped with rotate gear（8）, the rotate gear （8）With rack（7）Engagement connection；The board of education（3）Including fixed plate（9）, illumination lamp bar（10）, holding frame（11）And placement plate（12）, the headlamp Item（10）Positioned at fixed plate（9）Top, the holding frame（11）Positioned at fixed plate（9）Surface, the holding frame（11）With Fixed plate（9）It is slidably connected, the placement plate（12）It is vertically fixed on fixed plate（9）The bottom of plate.
- The apparatus for demonstrating 2. a kind of intelligent tutoring with board of education according to claim 1 is stretched, it is characterised in that：It is described Stepper motor（6）Surface be equipped with fixing buckle（13）, the fixing buckle（13）With outer barrel（4）It is fixedly connected.
- The apparatus for demonstrating 3. a kind of intelligent tutoring with board of education according to claim 1 is stretched, it is characterised in that：It is described Rotate gear（8）Surface be equipped with protective cover（14）, the protective cover（14）With stepper motor（6）It is fixedly connected.
- The apparatus for demonstrating 4. a kind of intelligent tutoring with board of education according to claim 1 is stretched, it is characterised in that：It is described Board of education（3）With telescopic rod（2）Between be equipped with rotation seat（15）, the rotation seat（15）Upper and lower surface respectively with board of education （3）With telescopic rod（2）It is fixedly connected.
- The apparatus for demonstrating 5. a kind of intelligent tutoring with board of education according to claim 1 is stretched, it is characterised in that：It is described Telescopic rod（2）Bottom be equipped with connecting plate（16）, the connecting plate（16）With pedestal（1）It is bolted to connection.
- The apparatus for demonstrating 6. a kind of intelligent tutoring with board of education according to claim 1 is stretched, it is characterised in that：It is described Illuminate lamp bar（10）With fixed plate（9）Rotation connection illuminates lamp bar（10）With fixed plate（9）Between be equipped with Damping rotation shaft（17）.
- The apparatus for demonstrating 7. a kind of intelligent tutoring with board of education according to claim 1 is stretched, it is characterised in that：It is described Pedestal（1）Bottom be equipped with universal wheel（18）, the universal wheel（18）With pedestal（1）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127794.6A CN108230827A (en) | 2018-02-08 | 2018-02-08 | A kind of intelligent tutoring with board of education is stretched apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127794.6A CN108230827A (en) | 2018-02-08 | 2018-02-08 | A kind of intelligent tutoring with board of education is stretched apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108230827A true CN108230827A (en) | 2018-06-29 |
Family
ID=62669899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810127794.6A Withdrawn CN108230827A (en) | 2018-02-08 | 2018-02-08 | A kind of intelligent tutoring with board of education is stretched apparatus for demonstrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108230827A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953930A (en) * | 2018-07-25 | 2018-12-07 | 芜湖中淇节能科技有限公司 | A kind of adjustable lifting type interactive projection device |
| CN110085092A (en) * | 2019-05-22 | 2019-08-02 | 新乡学院 | A kind of displaying device for musicology teaching |
| CN110164194A (en) * | 2019-07-05 | 2019-08-23 | 郑州旅游职业学院 | A kind of think of political affairs classroom instruction auxiliary device |
| CN110201411A (en) * | 2019-06-26 | 2019-09-06 | 黎明职业大学 | A kind of intelligent interaction garbage classification game item |
| CN111260999A (en) * | 2020-02-20 | 2020-06-09 | 河南工业职业技术学院 | Financial voucher display device is used in economic management teaching |
-
2018
- 2018-02-08 CN CN201810127794.6A patent/CN108230827A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953930A (en) * | 2018-07-25 | 2018-12-07 | 芜湖中淇节能科技有限公司 | A kind of adjustable lifting type interactive projection device |
| CN110085092A (en) * | 2019-05-22 | 2019-08-02 | 新乡学院 | A kind of displaying device for musicology teaching |
| CN110201411A (en) * | 2019-06-26 | 2019-09-06 | 黎明职业大学 | A kind of intelligent interaction garbage classification game item |
| CN110164194A (en) * | 2019-07-05 | 2019-08-23 | 郑州旅游职业学院 | A kind of think of political affairs classroom instruction auxiliary device |
| CN111260999A (en) * | 2020-02-20 | 2020-06-09 | 河南工业职业技术学院 | Financial voucher display device is used in economic management teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
|
| WW01 | Invention patent application withdrawn after publication |