CN211349650U - Computer multimedia distance education training teaching device - Google Patents
Computer multimedia distance education training teaching device Download PDFInfo
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- CN211349650U CN211349650U CN201922091171.0U CN201922091171U CN211349650U CN 211349650 U CN211349650 U CN 211349650U CN 201922091171 U CN201922091171 U CN 201922091171U CN 211349650 U CN211349650 U CN 211349650U
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- fixed
- slide block
- box body
- bolt
- processing unit
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- 238000012549 training Methods 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a computer multimedia distance education training teaching device, including mounting panel and host computer, the bottom center department of mounting panel has the box through the bolt fastening, the bearing frame is installed to the top inner wall symmetry of box, and rotates between two adjacent bearing frames and be connected with reciprocal lead screw, be fixed with the rotating electrical machines of the reciprocal lead screw of drive through the bolt fastening on the bearing frame, the meshing is connected with reciprocal slider on the reciprocal lead screw, there is the camera locating plate bottom of reciprocal slider through the bolt fastening, there is the camera bottom of camera locating plate through the bolt fastening, bottom one side of box has dustproof subassembly through the bolt fastening, the bottom inner wall of box has central processing unit through the bolt fastening. The utility model discloses novel structure thinks about ingeniously, is convenient for convey the video through wireless network module on receiving terminal to realized multimedia distance education, the effectual convenience that promotes the use.
Description
Technical Field
The utility model relates to a teaching equipment technical field specifically is a computer multimedia distance education training teaching device.
Background
Distance education, also called modern distance education as network education among some documents that the education department has already provided, is one of adult education calendars. The teaching mode is a teaching mode using transmission media such as televisions, the Internet and the like, breaks through the boundary of time and space, and is different from the traditional teaching mode in school accommodation. Students using this teaching mode are typically amateur repairmens. The student can attend classes anytime and anywhere because the student does not need to attend classes at a specific place. Students can also learn with the help of different channels such as TV broadcasting, Internet, tutoring special line, lesson and research society, and face-to-face (letter) etc. The method is a new concept generated after the modern information technology is applied to education, namely education developed by using network technology and environment. The student-attracting object is not limited by age and previous scholars, and the opportunity of promoting the scholars is provided for broad masses who step into the society.
The teleeducation training teaching device in the past, collection and video and later stage transmission are separated, and the use equipment is more, and the operation is complicated. Therefore, it is necessary to design a computer multimedia distance education training teaching device.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a computer multimedia distance education training teaching device, the device novel structure thinks about ingeniously, is convenient for convey the video through wireless network module on receiving terminal to realized multimedia distance education, the effectual convenience that promotes the use.
In order to achieve the above object, the utility model provides a following technical scheme: a computer multimedia distance education training teaching device comprises a mounting plate and an upper computer, wherein a box body is fixed at the center of the bottom of the mounting plate through bolts, bearing seats are symmetrically installed on the inner wall of the top of the box body, a reciprocating screw rod is rotatably connected between every two adjacent bearing seats, a rotating motor for driving the reciprocating screw rod is fixed on each bearing seat through a bolt, a reciprocating slide block is connected on each reciprocating screw rod in a meshed mode, a camera positioning plate is fixed at the bottom of each reciprocating slide block through a bolt, a camera is fixed at the bottom of each camera positioning plate through a bolt, a dustproof assembly is fixed on one side of the bottom of the box body through a bolt, a central processing unit is fixed on the inner wall of the bottom of the box body through a bolt, and a wireless network module;
the output of camera is connected with central processing unit's input, central processing unit's output passes through wireless network module and is connected with receiving terminal, the host computer passes through wireless network module and is connected with central processing unit's input, central processing unit's output electric connection rotating electrical machines, camera and dustproof subassembly.
Preferably, dustproof subassembly includes lifting slide, spout, bedplate, pivot, rolling up cover, dustproof curtain, steel wire lifting rope, electronic loop wheel machine, steering gear and torque spring, the bedplate passes through the bolt fastening and corresponds both sides in the bottom of box, and corresponds to rotate between two bedplates and be connected with the pivot, and passes through torque spring to be connected between pivot and the bedplate, cup joint in the pivot and be fixed with the rolling up cover, the winding is sheathe in to the rolling has dustproof curtain, the spout has been seted up to the corresponding both sides of box, the inside sliding connection of spout has lifting slide, and is fixed with the one end of dustproof curtain on the lifting slide, the top of spout is passed through the bolt fastening and is had the steering gear, electronic loop wheel machine passes through the bolt fastening and is in the bottom both sides of mounting panel, electronic loop wheel machine is connected through the steel wire lifting rope that passes the steering gear and lifting slide's.
Preferably, the wireless network module conforms to the TCP/IP protocol.
Preferably, the reciprocating slide block is a square slide block, and the top end of the reciprocating slide block is connected to the inner wall of the top of the box body in a sliding mode.
Preferably, a plurality of heat dissipation holes are formed in the two corresponding sides of the box body.
The utility model has the advantages that:
1. through the arranged camera, the teaching content is conveniently subjected to video shooting, the shot video is transmitted to a receiving terminal through a wireless network module after being processed by a central processing unit, remote teaching is conveniently realized, and the wireless network module is connected with the central processing unit through the wireless network module through the arranged upper computer, so that remote control is conveniently realized;
2. after the camera is used, the electric crane works, the lifting slide block is driven to move in the sliding groove through the steel wire lifting rope, so that the dustproof curtain is driven to move upwards, the front end of the box body can be sealed, and the dustproof curtain has a good dustproof effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall plane structure of the present invention;
FIG. 2 is a schematic view of the plane structure of the dustproof assembly of the present invention;
fig. 3 is a schematic view of the installation structure of the torsion spring of the present invention;
reference numbers in the figures: 1. mounting a plate; 2. a bearing seat; 3. a reciprocating screw rod; 4. a reciprocating slide block; 5. a camera positioning plate; 6. a rotating electric machine; 7. a box body; 8. a camera; 9. a dust-proof assembly; 10. a central processing unit; 11. a wireless network module; 12. an upper computer; 13. a receiving terminal; 14. a lifting slide block; 15. a chute; 16. a seat plate; 17. a rotating shaft; 18. rolling up the sleeve; 19. a dust curtain; 20. a steel wire lifting rope; 21. an electric crane; 22. a diverter; 23. a torsion spring.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-3.
Given by figures 1-3, the utility model provides the following technical scheme: a computer multimedia distance education training teaching device comprises a mounting plate 1 and an upper computer 12, wherein a box body 7 is fixed at the center of the bottom of the mounting plate 1 through bolts, bearing blocks 2 are symmetrically mounted on the inner wall of the top of the box body 7, a reciprocating screw rod 3 is rotatably connected between every two adjacent bearing blocks 2, a rotating motor 6 for driving the reciprocating screw rod 3 is fixed on each bearing block 2 through a bolt, a reciprocating slide block 4 is connected to each reciprocating screw rod 3 in a meshed mode, a camera positioning plate 5 is fixed at the bottom of each reciprocating slide block 4 through a bolt, a camera 8 is fixed at the bottom of each camera positioning plate 5 through a bolt, a dustproof assembly 9 is fixed on one side of the bottom of the box body 7 through a bolt, a central processing unit 10 is fixed on the inner wall of the bottom of the box body 7 through a;
the output end of the camera 8 is connected with the input end of the central processing unit 10, the output end of the central processing unit 10 is connected with the receiving terminal 13 through the wireless network module 11, the upper computer 12 is connected with the input end of the central processing unit 10 through the wireless network module 11, the output end of the central processing unit 10 is electrically connected with the rotating motor 6, the camera 8 and the dustproof assembly 9, the teaching content is conveniently shot through the arranged camera 8, the shot video is transmitted to the receiving terminal 13 through the wireless network module 11 after being processed by the central processing unit 10, the remote teaching is conveniently realized, the upper computer 12 is connected with the central processing unit 10 through the wireless network module 11, the remote control is conveniently realized, the rotating motor 6 works to drive the reciprocating screw rod 3 to rotate, so that the reciprocating slide block 4 moves on the reciprocating screw rod 3, the position of camera 8 is convenient for adjust, makes it can adapt to different operational environment, the effectual convenience that has promoted the use.
The dustproof assembly 9 comprises a lifting slide block 14, a sliding groove 15, seat plates 16, a rotating shaft 17, a rolling sleeve 18, a dustproof curtain 19, a steel wire lifting rope 20, an electric crane 21, a steering gear 22 and a torsion spring 23, wherein the seat plates 16 are fixed at two corresponding sides of the bottom of the box body 7 through bolts, the rotating shaft 17 is rotatably connected between the two corresponding seat plates 16, the rotating shaft 17 is connected with the seat plates 16 through the torsion spring 23, the rolling sleeve 18 is fixedly sleeved on the rotating shaft 17, the dustproof curtain 19 is wound on the rolling sleeve 18, the sliding grooves 15 are formed in two corresponding sides of the box body 7, the lifting slide block 14 is slidably connected inside the sliding grooves 15, one end of the dustproof curtain 19 is fixed on the lifting slide block 14, the steering gear 22 is fixed at the top of the sliding grooves 15 through the bolts, the electric crane 21 is fixed at two sides of the bottom of the mounting plate 1 through the bolts, the electric crane 21 is connected with the center of the top, after the camera 8 is used, the electric crane 21 works, and the lifting slide block 14 is driven to move in the sliding groove 15 through the steel wire lifting rope 20, so that the dustproof curtain 19 is driven to move upwards, the front end of the box body 7 can be sealed, and the dustproof curtain has a good dustproof effect.
The wireless network module 11 follows the TCP/IP protocol, facilitating the remote data transmission.
The reciprocating slide block 4 is a square slide block, and the top end of the reciprocating slide block 4 is connected to the inner wall of the top of the box body 7 in a sliding manner, so that the reciprocating slide block 4 can reciprocate conveniently.
A plurality of heat dissipation holes are formed in the two corresponding sides of the box body 7, and heat dissipation is facilitated.
The utility model discloses during the use, through the camera 8 that sets up, be convenient for carry out the video shooting to the teaching content, and after the video of will shooing is handled through central processing unit 10, adopt wireless network module 11 to transmit to receiving terminal 13, be convenient for realize the long-range teaching, and through the host computer 12 who sets up, make it be connected with central processing unit 10 through wireless network module 11, be convenient for realize the remote control, rotating electrical machines 6 works, it is rotatory to drive reciprocating screw 3, thereby make reciprocating slide block 4 move on reciprocating screw 3, be convenient for adjust the position of camera 8, make it can adapt to different operational environment, the convenience of use has effectively been promoted;
after the camera 8 is used, the electric crane 21 works, and the lifting slide block 14 is driven to move in the sliding groove 15 through the steel wire lifting rope 20, so that the dustproof curtain 19 is driven to move upwards, the front end of the box body 7 can be sealed, and the dustproof curtain has a good dustproof effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a computer multimedia distance education training teaching device, includes mounting panel (1) and host computer (12), its characterized in that: a box body (7) is fixed at the center of the bottom of the mounting plate (1) through a bolt, bearing seats (2) are symmetrically arranged on the inner wall of the top of the box body (7), and a reciprocating screw rod (3) is rotatably connected between two adjacent bearing blocks (2), a rotating motor (6) for driving the reciprocating screw rod (3) is fixed on each bearing block (2) through a bolt, the reciprocating screw rod (3) is engaged and connected with a reciprocating slide block (4), the bottom of the reciprocating slide block (4) is fixed with a camera positioning plate (5) through a bolt, a camera (8) is fixed at the bottom of the camera positioning plate (5) through a bolt, a dustproof component (9) is fixed on one side of the bottom of the box body (7) through a bolt, a central processing unit (10) is fixed on the inner wall of the bottom of the box body (7) through bolts, a wireless network module (11) is fixed on one side of the central processing unit (10) through a bolt;
the output of camera (8) is connected with the input of central processing unit (10), the output of central processing unit (10) passes through wireless network module (11) and is connected with receiving terminal (13), host computer (12) are connected with the input of central processing unit (10) through wireless network module (11), the output electric connection rotating electrical machines (6) of central processing unit (10), camera (8) and dustproof subassembly (9).
2. The computer multimedia distance education, training and teaching device according to claim 1, wherein: the dustproof assembly (9) comprises a lifting slide block (14), sliding grooves (15), seat plates (16), a rotating shaft (17), a winding sleeve (18), a dustproof curtain (19), a steel wire lifting rope (20), an electric crane (21), a steering gear (22) and a torsion spring (23), wherein the seat plates (16) are fixed at two corresponding sides of the bottom of the box body (7) through bolts, the rotating shaft (17) is rotatably connected between the two corresponding seat plates (16), the rotating shaft (17) is connected with the seat plates (16) through the torsion spring (23), the winding sleeve (18) is fixedly sleeved on the rotating shaft (17), the dustproof curtain (19) is wound on the winding sleeve (18), the sliding grooves (15) are formed at two corresponding sides of the box body (7), the lifting slide block (14) is slidably connected inside the sliding grooves (15), and one end of the dustproof curtain (19) is fixed on the lifting slide block (14), the top of spout (15) is through the bolt fastening have steering gear (22), electric hoist (21) are through the bolt fastening in the bottom both sides of mounting panel (1), electric hoist (21) are connected through steel wire lifting rope (20) that pass steering gear (22) and the top center department of lifting slide (14).
3. The computer multimedia distance education, training and teaching device according to claim 1, wherein: the wireless network module (11) conforms to the TCP/IP protocol.
4. The computer multimedia distance education, training and teaching device according to claim 1, wherein: the reciprocating slide block (4) is a square slide block, and the top end of the reciprocating slide block (4) is connected to the inner wall of the top of the box body (7) in a sliding mode.
5. The computer multimedia distance education, training and teaching device according to claim 1, wherein: a plurality of heat dissipation holes are formed in the two corresponding sides of the box body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091171.0U CN211349650U (en) | 2019-11-28 | 2019-11-28 | Computer multimedia distance education training teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091171.0U CN211349650U (en) | 2019-11-28 | 2019-11-28 | Computer multimedia distance education training teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211349650U true CN211349650U (en) | 2020-08-25 |
Family
ID=72131147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091171.0U Expired - Fee Related CN211349650U (en) | 2019-11-28 | 2019-11-28 | Computer multimedia distance education training teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211349650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289101A (en) * | 2020-11-10 | 2021-01-29 | 于家杰 | Distance education device for education and training |
| CN113643580A (en) * | 2021-08-13 | 2021-11-12 | 四川红色旗子教育科技有限公司 | Education community system |
-
2019
- 2019-11-28 CN CN201922091171.0U patent/CN211349650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289101A (en) * | 2020-11-10 | 2021-01-29 | 于家杰 | Distance education device for education and training |
| CN113643580A (en) * | 2021-08-13 | 2021-11-12 | 四川红色旗子教育科技有限公司 | Education community system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |