CN209514892U - A kind of movement declines class production and equipment of remotely giving lessons - Google Patents
A kind of movement declines class production and equipment of remotely giving lessons Download PDFInfo
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- CN209514892U CN209514892U CN201920040410.7U CN201920040410U CN209514892U CN 209514892 U CN209514892 U CN 209514892U CN 201920040410 U CN201920040410 U CN 201920040410U CN 209514892 U CN209514892 U CN 209514892U
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- workbench
- equipment
- declines
- giving lessons
- class production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of movement and declines class production and equipment of remotely giving lessons, including workbench, it is provided with projection arrangement, photographic device and intelligent terminal on the table, the video inputs of the video output terminals connection projection arrangement of intelligent terminal, workbench regulating device and bottom plate are connected with below workbench, workbench regulating device includes motor and transmission mechanism, and transmission mechanism connects motor and workbench, adjusts the height of workbench.The movement of the utility model declines class production and equipment of remotely giving lessons facilitates teacher to make micro- class and remotely give lessons, photographic device shoots lecturer and the equipment operation condition at scene carries out real-time Transmission, student is facilitated to carry out distance learning, it improves efficiency, lecturer is write using clipboard, raising is given lessons efficiency, and space is saved.
Description
Technical field
The utility model belongs to IT application in education sector technical field, and in particular to a kind of movement, which declines, class production and remotely gives lessons
Equipment.
Background technique
With the development of IT application in education sector technology and open-education, Traditional Classroom is changed, that is, Jiao Shike
To change oneself teaching method, the key content (emphasis, difficult point, the fallibility point of teaching material) for instruction of attending class is made into " micro- video "
Allow student's autonomous learning；Student can use the mobile intelligent terminal (mobile phone, plate, MP4 player) etc. of oneself whenever and wherever possible
" micro- video " is watched to learn or review；Classroom leaves more times help students and solves the problems, such as to be ignorant of, and teachers and students mutually discuss,
Or give student's guidance of personalization.
Current micro- class production method, be mostly using individual camera and video camera by the photos and videos taken again
It carries out editing and edits formation, such micro- class is in the form of a single, is not able to satisfy the growth requirement of society, can not be bonded opening
The development of formula education.
Utility model content
Goal of the invention: in view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of structure is simple, behaviour
Make convenient mobile class production and the equipment of remotely giving lessons of declining.
Technical solution: in order to achieve the above-mentioned object of the invention, the technical solution adopted in the utility model is as follows:
A kind of movement declines class production and remotely give lessons equipment, including workbench, is provided with projection on the workbench
Device, photographic device and intelligent terminal, the video inputs of the video output terminals connection projection arrangement of the intelligent terminal are described
It is connected with workbench regulating device and bottom plate below workbench, the workbench regulating device includes motor and transmission mechanism,
The transmission mechanism connection motor and workbench, adjust the height of workbench.
Preferably, the photographic device includes the first photographic device and the second photographic device, first photographic device
It is rotatably connected on bracket, the holder pivots are connected on projection arrangement, and second photographic device is arranged telescopic
Mechanical arm upper end, the mechanical arm lower end are rotatably arranged on workbench.
Preferably, being provided with light compensating lamp on the projection arrangement on the projection arrangement rotation connection workbench.
Preferably, the transmission mechanism includes transmission shaft, turbine, worm screw, screw rod and thread barrel, the one of the transmission shaft
The output shaft of end connection motor, is socketed at least two turbine, each turbine is nibbled with vertically disposed worm screw on the transmission shaft
It closes, the worm screw upper end is fixedly connected with screw rod, and lower end and bottom plate are rotatablely connected, and the thread barrel lower end and wire rod thread connect
It connects, upper end is fixedly connected with workbench.
Preferably, being provided at least two support arms on the bottom plate, the both ends of the transmission shaft are rotatably connected on
In support arm, the motor is fixed on bottom plate.
Preferably, being provided with shell on the bottom plate, the outer side of shell wall is fixedly installed carriage, described
Writing device is slidably connected in carriage.
Preferably, the carriage includes shell and limited block, the shell is hollow structure, and two before and after shell
End is provided with opening, limited block is equipped at front opening, left and right sidewall offers sliding slot.
Preferably, the writing device includes sliding block, convex block, bearing, rotary column and clipboard, in described sliding block or so two
End is symmetrically arranged with convex block, and in the sliding block side, surface inserting has bearing, and bearing inner wall is fixedly connected with rotary column, and rotary column upper end is solid
Surely clipboard is connected；The convex block is slidably connected in the sliding slot of shell left and right sidewall.
Preferably, being provided with 4 universal wheels in the lower surface of the bottom plate.
The utility model has the advantages that compared with prior art, the utility model has the advantage that
The movement of the utility model declines class production and equipment of remotely giving lessons facilitates teacher to make micro- class and remotely give lessons, and ten thousand
It is convenient for the movement of equipment to the setting of wheel, this equipment is moved to suitable position, workbench regulating device makes the position of workbench
It sets and changes, facilitate the operation of different teachers, varying environment.
The angle of projection arrangement, the first photographic device and the second photographic device on workbench is adjustable, and first takes the photograph
As picture of the device to projection transmits, the second photographic device shoots lecturer and the equipment operation condition at scene carries out
Real-time Transmission facilitates student to carry out distance learning, improves efficiency.
Mobile class production and the equipment of remotely giving lessons of declining is equipped with writing device, and when needing using this device, lecturer passes through
Handle moves writing device, until sliding block at the port of shell, rotates clipboard, makes clipboard and sliding block at cross
Shape, the position of clipboard is relatively fixed at this time, and lecturer can write, and improves efficiency of giving lessons, and saves space.
Detailed description of the invention
Fig. 1 is mobile class production and the device structure schematic diagram of remotely giving lessons of declining；
Fig. 2 is the structural schematic diagram of writing device in mobile decline class production and equipment of remotely giving lessons；
Fig. 3 is the connection structure of writing device and carriage signal in mobile decline class production and equipment of remotely giving lessons
Figure.
Specific embodiment
Combined with specific embodiments below, the present invention is furture elucidated, and embodiment is under the premise of the technical scheme of the present invention
Implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
Class production and equipment of remotely giving lessons as shown in Figure 1-3, the movement of the application declines, mainly include universal wheel 1, support
Arm 2, worm screw 3, turbine 4, transmission shaft 5, screw rod 6, shell 7, bottom plate 8, carriage 9, writing device 10, thread barrel 11, work
Platform 12, intelligent terminal 13, projection arrangement 14, the first photographic device 15, bracket 16, mechanical arm 17, the second photographic device 18, light filling
Lamp 19, motor 20, sliding block 101, convex block 102, bearing 103, rotary column 104, clipboard 105, shell 201, limited block 202.This sets
Standby main body includes bottom plate 8, the shell being arranged on bottom plate 87 and the workbench 12 that 7 top of shell is arranged in, in bottom plate following table
Face is provided with 4 universal wheels, convenient for the movement of equipment, is provided with projection arrangement 14, photographic device and intelligence on table 12
Terminal 13, intelligent terminal 13 video output terminals connection projection arrangement 14 video inputs, intelligent terminal 13 using point to, put down
Plate or smart phone, the lower section of workbench 12 are connected with workbench regulating device, and workbench regulating device includes 20 He of motor
Transmission mechanism, transmission mechanism connect motor 20 and workbench 12, adjust the height of workbench 12, thus drive projection arrangement 14,
The height of photographic device adjusts.
Photographic device includes the first photographic device 15 and the second photographic device 18, and the first photographic device 15 is rotated by shaft
It is connected on bracket 16, bracket 16 is rotatably connected on the upper surface of projection arrangement 14, and the setting of the second photographic device 18 can stretch
17 upper end of mechanical arm of contracting, 17 lower end of mechanical arm are rotatablely connected on table 12.14 lower surface of projection arrangement is vertically installed with
Column spinner, and the rotation connection of 14 bottom column spinner of projection arrangement is on table 12, is additionally provided in 14 upper surface of projection arrangement
Light compensating lamp 19.The angle of first photographic device 15 and the second photographic device 18 is adjustable, copes with different recordings and gives lessons
Content.The picture of first 15 pairs of photographic device projection transmits, while the second photographic device 18 is to lecturer or other equipment
And lecture contents are shot so that it is convenient to which student's progress distance learning, improves learning efficiency.The bracket of first photographic device 15
There is rotating device, the second photographic device 18 has telescopic mechanical arm, and 17 lower end of mechanical arm is rotatably arranged on workbench 12, can
To adjust the angle, carries out the recording of different angle and give lessons.
The transmission mechanism of workbench regulating device includes, 3 turbine 4 of worm screw, transmission shaft 5, screw rod 6 and thread barrel 11, the bottom of at
At least two support arms 2 are provided on plate 8, the both ends of transmission shaft 5 are rotatably connected in support arm 2, and motor 20 is fixed at
8 upper surface of bottom plate.Transmission shaft 5 uses metal column, and the output shaft of one end connection motor 20 of transmission shaft 5 is socketed on transmission shaft 5
Have at least two turbine 4, each turbine 4 is engaged with vertically disposed worm screw 3, and 3 upper end of worm screw is fixedly connected with screw rod 6, lower end with
Bottom plate 8 is rotatablely connected, and 11 lower end of thread barrel is connect with 6 threaded upper ends of screw rod, and 11 upper end of thread barrel is fixedly connected with workbench 12.
Start motor 20, motor 20 drives turbine 4 to rotate, and turbine 4 drives worm screw 3 to rotate, and worm screw 3 drives the rotation of screw rod 6, screw rod 6
Connection screw thread cylinder 11, the rotation of screw rod 6 is so that the relative position of thread barrel 11 and screw rod 6 changes, to adjust workbench
12 height facilitates different teachers and different micro- classes to record angle and angle of remotely giving lessons.
It is fixedly installed carriage 9 in the lateral wall of shell 7, writing device 10 is slidably connected in carriage 9.It is sliding
Dynamic device 9 includes shell 201 and limited block 202, and shell 201 is hollow structure, and 201 rear and front end of shell is provided with opening,
Limited block 202 is installed, 201 left and right sidewall of shell offers sliding slot 203 at 201 front opening of shell.Writing device 10 includes
Sliding block 101, convex block 102, bearing 103, rotary column 104 and clipboard 105 are symmetrically arranged with convex block in 101 left and right ends of sliding block
102, there is bearing 103 in 101 side surface inserting of sliding block, 103 inner wall of bearing is fixedly connected with rotary column 104, and 104 upper end of rotary column is fixed
Connect clipboard 105；Convex block 102 is slidably connected in the sliding slot 203 of 201 left and right sidewall of shell, and 105 upper end of clipboard is provided with
Handle 106.When needing using this device, lecturer is moved writing device 10 by handle 106, until sliding block 101 exists
At the port of shell 201, clipboard 105 is rotated, makes clipboard 105 and 101 across of sliding block, at this time the position phase of clipboard
To fixation, lecturer can be write.Simultaneously can by the first photographic device 15 or the opposite clipboard of the second photographic device 18,
The lecture contents of real-time Transmission teacher.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (9)
- Class production and equipment of remotely giving lessons 1. a kind of movement declines, it is characterised in that: including workbench, set on the workbench It is equipped with projection arrangement, photographic device and intelligent terminal, the video of the video output terminals connection projection arrangement of the intelligent terminal is defeated Enter end, be connected with workbench regulating device and bottom plate below the workbench, the workbench regulating device include motor and Transmission mechanism, the transmission mechanism connection motor and workbench, adjust the height of workbench.
- Class production and equipment of remotely giving lessons 2. movement according to claim 1 declines, it is characterised in that: the photographic device Including the first photographic device and the second photographic device, first photographic device is rotatably connected on bracket, the holder pivots It is connected on projection arrangement, the second photographic device setting is in telescopic mechanical arm upper end, the mechanical arm lower end rotation Setting is on the table.
- Class production and equipment of remotely giving lessons 3. movement according to claim 1 declines, it is characterised in that: the projection arrangement It is rotatablely connected on workbench, is provided with light compensating lamp on the projection arrangement.
- Class production and equipment of remotely giving lessons 4. movement according to claim 1 declines, it is characterised in that: the transmission mechanism Including transmission shaft, turbine, worm screw, screw rod and thread barrel, the output shaft of one end connection motor of the transmission shaft, in the transmission At least two turbine is socketed on axis, each turbine is engaged with vertically disposed worm screw, the worm screw upper end and the fixed company of screw rod It connects, lower end and bottom plate are rotatablely connected, and the thread barrel lower end is connect with wire rod thread, and upper end is fixedly connected with workbench.
- Class production and equipment of remotely giving lessons 5. movement according to claim 4 declines, it is characterised in that: on the bottom plate At least two support arms are provided with, the transmission shaft is rotatably connected in support arm, and the motor is fixed on bottom plate.
- Class production and equipment of remotely giving lessons 6. movement according to claim 1 declines, it is characterised in that: on the bottom plate It is provided with shell, the outer side of shell wall is fixedly installed carriage, slidably connects writing device in the carriage.
- Class production and equipment of remotely giving lessons 7. movement according to claim 6 declines, it is characterised in that: the carriage Including shell and limited block, the shell is hollow structure, and shell rear and front end is provided with opening, is equipped at front opening Limited block, left and right sidewall offer sliding slot.
- Class production and equipment of remotely giving lessons 8. movement according to claim 7 declines, it is characterised in that: the writing device Including sliding block, convex block, bearing, rotary column and clipboard, it is symmetrically arranged with convex block in the sliding block left and right ends, in the sliding block one Side surface is inlaid with bearing, and bearing inner wall is fixedly connected with rotary column, and rotary column upper end is fixedly connected with clipboard；The convex block is slidably connected In the sliding slot of shell left and right sidewall.
- Class production and equipment of remotely giving lessons 9. movement according to claim 1 declines, it is characterised in that: in the bottom plate Lower surface is provided with 4 universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920040410.7U CN209514892U (en) | 2019-01-10 | 2019-01-10 | A kind of movement declines class production and equipment of remotely giving lessons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920040410.7U CN209514892U (en) | 2019-01-10 | 2019-01-10 | A kind of movement declines class production and equipment of remotely giving lessons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209514892U true CN209514892U (en) | 2019-10-18 |
Family
ID=68200290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920040410.7U Expired - Fee Related CN209514892U (en) | 2019-01-10 | 2019-01-10 | A kind of movement declines class production and equipment of remotely giving lessons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209514892U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493647A (en) * | 2019-01-10 | 2019-03-19 | 江苏开放大学（江苏城市职业学院） | A kind of height and angle facilitate micro- class of adjusting to make and equipment of remotely giving lessons |
| CN112289101A (en) * | 2020-11-10 | 2021-01-29 | 于家杰 | Distance education device for education and training |
| CN117496795A (en) * | 2023-12-27 | 2024-02-02 | 四川航空股份有限公司 | Teaching table for aircraft standard line construction |
| CN117541999A (en) * | 2024-01-10 | 2024-02-09 | 江苏汉丹云教育科技有限公司 | Writing teaching and evaluation system and method |
-
2019
- 2019-01-10 CN CN201920040410.7U patent/CN209514892U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493647A (en) * | 2019-01-10 | 2019-03-19 | 江苏开放大学（江苏城市职业学院） | A kind of height and angle facilitate micro- class of adjusting to make and equipment of remotely giving lessons |
| CN112289101A (en) * | 2020-11-10 | 2021-01-29 | 于家杰 | Distance education device for education and training |
| CN117496795A (en) * | 2023-12-27 | 2024-02-02 | 四川航空股份有限公司 | Teaching table for aircraft standard line construction |
| CN117541999A (en) * | 2024-01-10 | 2024-02-09 | 江苏汉丹云教育科技有限公司 | Writing teaching and evaluation system and method |
| CN117541999B (en) * | 2024-01-10 | 2024-03-22 | 江苏汉丹云教育科技有限公司 | Writing teaching and evaluation system and method |
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| 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: 20191018 |