CN207471040U - A kind of multimedia teaching apparatus used of imparting knowledge to students - Google Patents
A kind of multimedia teaching apparatus used of imparting knowledge to students Download PDFInfo
- Publication number
- CN207471040U CN207471040U CN201721467399.XU CN201721467399U CN207471040U CN 207471040 U CN207471040 U CN 207471040U CN 201721467399 U CN201721467399 U CN 201721467399U CN 207471040 U CN207471040 U CN 207471040U
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- plate
- bolted
- multimedia teaching
- teacher
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Abstract
The utility model discloses a kind of multimedia teaching apparatus imparted knowledge to students and used, including bottom plate, universal wheel has been bolted in the bottom four corners of the bottom plate, and the top side of universal wheel is equipped with service brake by screw, the side plate being vertically arranged is bolted in three side of top of the bottom plate, same horizontally disposed desktop has been bolted in three side plates side roof part close to each other, and same horizontally disposed installing plate has been bolted in three side plates side bottom close to each other, the top side of the desktop offers lifting groove.The utility model teacher is in walk process, human body sensor senses the position of teacher, it is rotated by electronic rotation disk driving display screen, so that display screen is always towards teacher, high degree of automation avoids teacher from needing to return to before computer just it is observed that screen display content, saves instructional blocks of time, it does not need to expend the muscle power of teacher simultaneously, improves the quality of teaching.
Description
Technical field
The utility model is related to the multimedia teaching dresses that Teaching Technology of Multimedia field more particularly to a kind of teaching use
It puts.
Background technology
Multimedia teaching refers in teaching process, according to the characteristics of instructional objective and teaching object, by Instructional Design,
Reasonably select and with Modern Teaching Medium, and with Traditional teaching means organic assembling, whole course of teaching is participated in jointly, with a variety of
Media information acts on student, forms rational teaching process structure, the teaching efficiency for being optimal, multimedia teaching is in fact
Have existed since ancient times, and teacher imparts knowledge to students always by text, sound, picture, but starts to adopt in the 1980s
With a variety of electronic mediums such as integrated uses such as magic lantern, projection, recording, video recording and classroom instruction, this instructional technology is also known as more matchmakers
Body combination teaching or electronic teaching, from the nineties, with the rapid development of computer technology and universal, multimedia computer is
Gradually instead of the synthesis of previous Multiform Teaching Media using status, therefore, our usually said multimedia teaching now
It is to refer in particular to multimedia computer and the instructional process carried out by means of the multimedia teaching software of pre-production,
In teaching process, teacher needs the mobile explanation content of courses on dais, but existing teaching desk function is single, Jiao Shixu
It returns to before computer just it is observed that screen display content, wastes instructional blocks of time, while expend the muscle power of teacher.
Utility model content
The purpose of this utility model be in order to solve shortcoming in the prior art, and what a kind of teaching proposed used
Multimedia teaching apparatus.
To achieve these goals, the utility model employs following technical solution：
A kind of multimedia teaching apparatus used of imparting knowledge to students, including bottom plate, the bottom four corners of the bottom plate are connected by bolt
Universal wheel is connected to, and the top side of universal wheel is equipped with service brake by screw, three side of top of the bottom plate passes through bolt
The side plate being vertically arranged is connected with, three side plates side roof part close to each other has been bolted same level and has set
The desktop put, and same horizontally disposed installing plate has been bolted in three side plates side bottom close to each other,
The top side of the desktop offers lifting groove, and electric pushrod has been bolted at the top of the installing plate, described
Electronic rotation disk has been bolted at the top of electric pushrod, lifting has been bolted at the top of the electronic rotation disk
Plate offers placing groove at the top of the lifter plate, and the side inner wall of the placing groove is hinged with placement plate, the placement plate
Geometrical clamp has been bolted in top, and the bottom of the placement plate is hinged with telescopic cylinder, and the bottom of telescopic cylinder and liter
Drop plate is hinged, and side of the desktop far from side plate offers mounting hole, and the inside of mounting hole is plugged with human body sensing biography
Sensor.
Preferably, portal structures is formed between three side plates, and the both ends of one of side plate are respectively with other two
A side plate is bolted.
Preferably, the bottom of the desktop is equipped with transverse slat, and the both ends of transverse slat are connected respectively by bolt and two side plates
It connects, by drawer sliding rail connection, there are two drawers at the top of transverse slat.
Preferably, controller has been bolted in the top side of the bottom plate, and controller is located under installing plate
Side, the model DATA-7311 of controller.
Preferably, the quantity of the geometrical clamp is four to eight, and four to eight geometrical clamps are evenly distributed on placement plate
Top both sides.
Preferably, the electric pushrod, electronic rotation disk and telescopic cylinder are connected with switch by conducting wire, and switch logical
It crosses conducting wire to connect with controller, human body sensor is connect by signal wire with controller.
The beneficial effects of the utility model are：Display screen is fixed on by geometrical clamp in placement plate, passes through electric pushrod
Lifter plate is promoted to proper height, while the angle of display screen is adjusted using telescopic cylinder, teacher is facilitated to watch, teacher is walking
During dynamic, human body sensor senses the position of teacher, is rotated by electronic rotation disk driving display screen so that display screen
Always towards teacher, high degree of automation avoids teacher from needing to return to before computer just it is observed that screen display content, saves religion
It between class hour, while does not need to expend the muscle power of teacher, improves the quality of teaching.
Description of the drawings
Fig. 1 be the utility model proposes a kind of structure diagram of multimedia teaching apparatus that uses of teaching；
Fig. 2 be the utility model proposes a kind of positive structure diagram of multimedia teaching apparatus that uses of teaching.
In figure：1 universal wheel, 2 bottom plates, 3 controllers, 4 installing plates, 5 electric pushrods, 6 side plates, 7 lifting grooves, 8 electronic rotations
Disk, 9 placing grooves, 10 telescopic cylinders, 11 geometrical clamps, 12 placement plates, 13 lifter plates, 14 desktops, 15 human body sensors, 16
Drawer, 17 transverse slats.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of multimedia teaching apparatus used of imparting knowledge to students, including bottom plate 2, the bottom four corners of bottom plate 2 are logical
It crosses and has been bolted universal wheel 1, and the top side of universal wheel 1 is equipped with service brake by screw, three side of top of bottom plate 2 is logical
The side plate 6 for being bolted and being vertically arranged is crossed, same water has been bolted in three side plates 6 side roof part close to each other
The desktop 14 of flat setting, and three side plates 6 side bottom close to each other be bolted it is same horizontally disposed
Installing plate 4, the top side of desktop 14 offer lifting groove 7, and electric pushrod 5 has been bolted in the top of installing plate 4,
Electronic rotation disk 8 has been bolted in the top of electric pushrod 5, and lifting has been bolted in the top of electronic rotation disk 8
Plate 13, the top of lifter plate 13 offer placing groove 9, and the side inner wall of placing groove 9 is hinged with placement plate 12, the top of placement plate 12
Portion has been bolted geometrical clamp 11, and the bottom of placement plate 12 is hinged with telescopic cylinder 10, and the bottom of telescopic cylinder 10 with
Lifter plate 13 is hinged, and side of the desktop 14 far from side plate 6 offers mounting hole, and the inside of mounting hole is plugged with human body sensing
Sensor 15.
In the utility model, form portal structures between three side plates 6, and the both ends of one of side plate 6 respectively with separately
Outer two side plates 6 are bolted, and the bottom of desktop 14 is equipped with transverse slat 17, and the both ends of transverse slat 17 respectively by bolt with
Two side plates 6 connect, and by drawer sliding rail connection there are two drawer 16, the top side of bottom plate 2 passes through spiral shell at the top of transverse slat 17
It tethers and is connected to controller 3, and controller 3 is located at the lower section of installing plate 4, the model DATA-7311 of controller 3, geometrical clamp 11
Quantity for four to eight, and four to eight geometrical clamps 11 are evenly distributed on the top both sides of placement plate 12, electric pushrod 5, electricity
Dynamic rotating disk 8 is connected with switch, and switch is connect by conducting wire with controller 3 with telescopic cylinder 10 by conducting wire, human body sense
Inductive sensing device 15 is connect by signal wire with controller 3.
Operation principle：Teacher is fixed on by geometrical clamp 11 in placement plate 12 when in use, by display screen, is pushed away by electronic
Lifter plate 13 is promoted proper height by bar 5, while the angle of display screen is adjusted using telescopic cylinder 10, and teacher is facilitated to watch,
For teacher in walk process, human body sensor 15 senses the position of teacher, is revolved by 8 driving display screen of electronic rotation disk
Turn so that display screen is always towards teacher, and when not in use, electric pushrod 5 takes in lifter plate 13 in lifting groove 7, stretches simultaneously
Contracting cylinder 10 is stored in way by display screen.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of multimedia teaching apparatus used of imparting knowledge to students, including bottom plate (2), which is characterized in that the bottom four of the bottom plate (2)
Universal wheel (1) has been bolted in angle, and the top side of universal wheel (1) is equipped with service brake, the bottom plate by screw
(2) side plate (6) being vertically arranged, three side plates (6) side close to each other is bolted in three side of top
Same horizontally disposed desktop (14), and the side bottom that three side plates (6) are close to each other has been bolted in top
Same horizontally disposed installing plate (4) is bolted, the top side of the desktop (14) offers lifting groove
(7), electric pushrod (5) has been bolted at the top of the installing plate (4), has passed through spiral shell at the top of the electric pushrod (5)
It tethers and is connected to electronic rotation disk (8), lifter plate (13), the liter has been bolted at the top of the electronic rotation disk (8)
Placing groove (9) is offered at the top of drop plate (13), the side inner wall of the placing groove (9) is hinged with placement plate (12), described to put
It puts and geometrical clamp (11) has been bolted at the top of plate (12), the bottom of the placement plate (12) is hinged with telescopic cylinder
(10), and the bottom of telescopic cylinder (10) and lifter plate (13) are hinged, and side of the desktop (14) far from side plate (6) opens up
There is mounting hole, and the inside of mounting hole is plugged with human body sensor (15).
A kind of 2. multimedia teaching apparatus used of imparting knowledge to students according to claim 1, which is characterized in that three side plates
(6) portal structures is formed between, and the both ends of one of side plate (6) are bolted respectively with other two side plate (6).
A kind of 3. multimedia teaching apparatus used of imparting knowledge to students according to claim 1, which is characterized in that the desktop
(14) bottom is equipped with transverse slat (17), and the both ends of transverse slat (17) are connect respectively by bolt with two side plates (6), transverse slat (17)
Top by drawer sliding rail connection there are two drawer (16).
A kind of 4. multimedia teaching apparatus used of imparting knowledge to students according to claim 1, which is characterized in that the bottom plate (2)
Top side be bolted controller (3), and controller (3) is positioned at the lower section of installing plate (4), controller (3)
Model DATA-7311.
A kind of 5. multimedia teaching apparatus used of imparting knowledge to students according to claim 1, which is characterized in that the geometrical clamp
(11) quantity is four to eight, and four to eight geometrical clamps (11) are evenly distributed on the top both sides of placement plate (12).
A kind of 6. multimedia teaching apparatus used of imparting knowledge to students according to claim 1, which is characterized in that the electric pushrod
(5), electronic rotation disk (8) is connected with switch, and switch through conducting wire and controller (3) with telescopic cylinder (10) by conducting wire
Connection, human body sensor (15) are connect by signal wire with controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467399.XU CN207471040U (en) | 2017-11-07 | 2017-11-07 | A kind of multimedia teaching apparatus used of imparting knowledge to students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467399.XU CN207471040U (en) | 2017-11-07 | 2017-11-07 | A kind of multimedia teaching apparatus used of imparting knowledge to students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471040U true CN207471040U (en) | 2018-06-08 |
Family
ID=62263080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721467399.XU Expired - Fee Related CN207471040U (en) | 2017-11-07 | 2017-11-07 | A kind of multimedia teaching apparatus used of imparting knowledge to students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471040U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626541A (en) * | 2018-06-29 | 2018-10-09 | 贵州省仁怀市西科电脑科技有限公司 | Computer fixed equipment |
| CN109043842A (en) * | 2018-07-24 | 2018-12-21 | 合肥爱玩动漫有限公司 | A kind of intelligent consulting platform for unrestrained exhibition |
| CN109185667A (en) * | 2018-11-05 | 2019-01-11 | 广东电网有限责任公司 | A kind of portable game the power education train device |
| CN109345945A (en) * | 2018-12-10 | 2019-02-15 | 吴灶弟 | A kind of multi-functional geographical teaching experiment auxiliary device |
| CN109448451A (en) * | 2018-12-21 | 2019-03-08 | 江苏顺风科教设备有限公司 | A kind of multimedia teaching facility |
| CN110164208A (en) * | 2019-05-07 | 2019-08-23 | 哈尔滨金融学院 | Based on internet law teaching multifunctional equipment and installation and application method |
| CN110701457A (en) * | 2019-10-18 | 2020-01-17 | 江苏吉祥星智能科技有限公司 | Novel intelligent rack for projecting apparatus |
| CN110811138A (en) * | 2019-10-22 | 2020-02-21 | 安徽财经大学 | Multimedia teaching table |
| CN111946974A (en) * | 2020-08-11 | 2020-11-17 | 厉航恺 | Lifting type shipboard terminal installation fixing device |
| CN112735217A (en) * | 2021-01-11 | 2021-04-30 | 张建群 | Robot comprehensive simulation teaching platform |
-
2017
- 2017-11-07 CN CN201721467399.XU patent/CN207471040U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626541A (en) * | 2018-06-29 | 2018-10-09 | 贵州省仁怀市西科电脑科技有限公司 | Computer fixed equipment |
| CN109043842A (en) * | 2018-07-24 | 2018-12-21 | 合肥爱玩动漫有限公司 | A kind of intelligent consulting platform for unrestrained exhibition |
| CN109185667A (en) * | 2018-11-05 | 2019-01-11 | 广东电网有限责任公司 | A kind of portable game the power education train device |
| CN109345945A (en) * | 2018-12-10 | 2019-02-15 | 吴灶弟 | A kind of multi-functional geographical teaching experiment auxiliary device |
| CN109448451A (en) * | 2018-12-21 | 2019-03-08 | 江苏顺风科教设备有限公司 | A kind of multimedia teaching facility |
| CN110164208A (en) * | 2019-05-07 | 2019-08-23 | 哈尔滨金融学院 | Based on internet law teaching multifunctional equipment and installation and application method |
| CN110701457A (en) * | 2019-10-18 | 2020-01-17 | 江苏吉祥星智能科技有限公司 | Novel intelligent rack for projecting apparatus |
| CN110811138A (en) * | 2019-10-22 | 2020-02-21 | 安徽财经大学 | Multimedia teaching table |
| CN111946974A (en) * | 2020-08-11 | 2020-11-17 | 厉航恺 | Lifting type shipboard terminal installation fixing device |
| CN112735217A (en) * | 2021-01-11 | 2021-04-30 | 张建群 | Robot comprehensive simulation teaching platform |
| CN112735217B (en) * | 2021-01-11 | 2023-03-31 | 张建群 | Robot comprehensive simulation teaching platform |
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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: 20180608 Termination date: 20181107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |