CN213042462U - Teaching interaction device based on digital media technology - Google Patents
Teaching interaction device based on digital media technology Download PDFInfo
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- CN213042462U CN213042462U CN202021973317.0U CN202021973317U CN213042462U CN 213042462 U CN213042462 U CN 213042462U CN 202021973317 U CN202021973317 U CN 202021973317U CN 213042462 U CN213042462 U CN 213042462U
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Abstract
The utility model provides a teaching interaction device based on digital media technique, including supporting housing, the common spiro union in the outside of two lead screws has the mounting panel, and the last fixed surface of mounting panel installs the display screen, and the place ahead of display screen is provided with the cleaning brush, and the spacing groove has all been seted up at the both ends of cleaning brush, and the spread groove has been seted up to the inboard symmetry of containing box, and the inboard fixed mounting of spread groove has reset spring, reset spring's one end fixedly connected with spacing ring, and the inboard fixed mounting of spacing ring has the pull rod that corresponds with the spacing groove. Be provided with the cleaning brush, when the display screen goes up and down, the cleaning brush can be automatically to the display screen cleanness, and the cleaning brush adopts pull rod and spacing groove simultaneously, fixes under the mating reaction of reset spring and spacing ring, convenient the change to it is attached to by the dust easily to have solved the display screen that current teaching interactive installation used, and inconvenient cleanness leads to polluting seriously easily, influences the problem of observing the effect.
Description
Technical Field
The utility model relates to a teaching interactive installation technical field especially relates to a based on digital media technique teaching interactive installation.
Background
Digital media technology the digital media technology is an open platform, mainly comprising scene design, character image design, game program design, multimedia post-processing, man-machine interaction technology, and is a specialty designed mainly for game development, website art designing and creative design.
The display screen that current teaching interactive installation used is adhered to by the dust easily, and inconvenient cleanness leads to the pollution seriously easily, influences the observation effect. Therefore, there is a need to provide a teaching interactive device based on digital media technology to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a based on digital media technique interactive installation of imparting knowledge to students has solved the display screen that current interactive installation of imparting knowledge to students used and has adhered to by the dust easily, and inconvenient cleanness leads to the pollution serious easily, influences the problem of observing the effect.
In order to solve the technical problems, the utility model provides a teaching interaction device based on digital media technology, which comprises a supporting shell, wherein the upper surface of the supporting shell is respectively and fixedly provided with a bracket and a dust collection box, the front surface of the dust collection box is provided with a dust collection drawer, the top of the bracket is fixedly provided with a containing box, the inner side of the containing box is symmetrically provided with movable grooves, the inner side of each movable groove is rotatably connected with a screw rod, the outer sides of the two screw rods are jointly screwed with a mounting plate, the upper surface of the mounting plate is fixedly provided with a display screen, the front of the display screen is provided with a cleaning brush, both ends of the cleaning brush are respectively provided with a limiting groove, the bottom of the containing box is symmetrically and fixedly provided with motors, the output shaft of each motor penetrates through the containing box and is fixedly connected with the screw rod, the inner side, every the spread groove all is located the top of activity groove, just the inboard fixed mounting of spread groove has reset spring, reset spring's one end fixedly connected with spacing ring, the inboard fixed mounting of spacing ring has the pull rod that corresponds with the spacing groove, the one end of pull rod runs through containing box fixedly connected with operation piece.
Preferably, a handle is fixedly installed on the front surface of the dust collection drawer, and an anti-skid rubber sleeve is sleeved on the outer side of the handle.
Preferably, the operating block and the pull rod are connected to form a T-shaped structure, and the operating block and the pull rod are of an integrally formed structure.
Preferably, the return spring is located on the outer side of the pull rod, and the screw rod is connected with the containing box through a bearing.
Preferably, the upper surface of containing box articulates there is sealed lid, the lower surface fixed mounting of sealed lid has the rubber circle.
Preferably, a plurality of damping springs are uniformly and fixedly mounted on the upper surface of the inner cavity of the supporting shell, the lower ends of the damping springs are fixedly connected with a supporting plate together, and four universal wheels are uniformly and fixedly mounted on the lower surface of the supporting plate.
Compared with the prior art, the utility model provides a pair of based on digital media technique teaching interactive installation has following beneficial effect:
the utility model provides a teaching interaction device based on digital media technique is provided with the cleaning brush, and when the display screen goes up and down, the cleaning brush can be automatically clean to the display screen, and the cleaning brush adopts pull rod and spacing groove simultaneously, fixes under the mating reaction of reset spring and spacing ring, and convenient the change to it is attached to by the dust easily to have solved the display screen that current teaching interaction device used, and is inconvenient clean, leads to the pollution serious easily, influences the problem of observing the effect.
The utility model provides a teaching interaction device based on digital media technique is connected with the universal wheel through damping spring and backup pad in the bottom of support housing, utilizes damping spring's elastic deformation ability, can cushion the jolt that receives when the device removes, increase of service life.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a teaching interaction device based on digital media technology according to the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is a sectional view of the support housing of the present invention.
Reference numbers in the figures: 1. a dust collection drawer; 2. a support housing; 3. a handle; 4. a universal wheel; 5. a support; 6. a motor; 7. mounting a plate; 8. a dust collection box; 9. a storage box; 10. a movable groove; 11. a display screen; 12. a sealing cover; 13. a cleaning brush; 14. a screw rod; 15. an operation block; 16. a pull rod; 17. connecting grooves; 18. a return spring; 19. a support plate; 20. a limiting groove; 21. a limiting ring; 22. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a teaching interaction device based on digital media technology according to the present invention; FIG. 2 is an enlarged view of part A of the present invention; fig. 3 is a sectional view of the support housing of the present invention. A teaching interaction device based on a digital media technology comprises a supporting shell 2, wherein a support 5 and a dust collection box 8 are respectively and fixedly installed on the upper surface of the supporting shell 2, a dust collection drawer 1 is arranged on the front surface of the dust collection box 8, a containing box 9 is fixedly installed at the top of the support 5, movable grooves 10 are symmetrically formed in the inner side of the containing box 9, a screw rod 14 is rotatably connected to the inner side of each movable groove 10, a mounting plate 7 is screwed on the outer sides of the two screw rods 14 together, a display screen 11 is fixedly installed on the upper surface of the mounting plate 7, a cleaning brush 13 is arranged in front of the display screen 11, limiting grooves 20 are formed in two ends of the cleaning brush 13, motors 6 are symmetrically and fixedly installed at the bottom of the containing box 9, an output shaft of each motor 6 penetrates through the containing box 9 and is fixedly connected with the screw rod 14, connecting grooves 17 are symmetrically formed in the inner, and the inside fixed mounting of spread groove 17 has reset spring 18, and the one end fixed connection of reset spring 18 has spacing ring 21, and the inboard fixed mounting of spacing ring 21 has the pull rod 16 that corresponds with spacing groove 20, and the one end of pull rod 16 runs through containing box 9 fixedly connected with operation piece 15.
Further, a handle 3 is fixedly installed on the front surface of the dust collection drawer 1, and an anti-slip rubber sleeve is sleeved on the outer side of the handle 3.
Further, the operating block 15 and the pull rod 16 are connected to form a "T" structure, and the operating block 15 and the pull rod 16 are integrally formed.
Further, the return spring 18 is located outside the pull rod 16, and the screw 14 is connected with the storage box 9 through a bearing.
Further, the upper surface of containing box 9 articulates there is sealed lid 12, and the lower surface fixed mounting of sealed lid 12 has the rubber circle.
Further, a plurality of damping springs 22 are uniformly and fixedly mounted on the upper surface of the inner cavity of the supporting shell 2, a supporting plate 19 is fixedly connected to the lower ends of the damping springs 22, and four universal wheels 4 are uniformly and fixedly mounted on the lower surface of the supporting plate 19.
The utility model provides a pair of based on digital media technique teaching interactive installation's theory of operation as follows:
during the use, remove the device to work area, and with motor 6 external power supply, when the device receives jolting, utilize damping spring 22's elastic deformation ability, can improve the protective capacities to display screen 11, later open sealed lid 12, starter motor 6, motor 6 drives the lead screw 14 rotation rather than output shaft, the mounting panel 7 that drives the outside drives display screen 11 and upwards rises, thereby shift out the inside of containing box 9 with display screen 11, display screen 11 is when shifting up, cleaning brush 13 can clean the LCD screen of display screen 11, the inside of dust collection box 8 is dropped into to the dust of clean production, and collect in the inside of collection dirt drawer 1 in the concentrated, convenient cleanness. When the cleaning brush 13 needs to be detached, the operating block 15 is used for pulling the pull rod 16 to drive the limiting ring 21 connected with the pull rod 16 to compress the return spring 18, and one end of the pull rod 16 is separated from the inside of the limiting groove 20 formed in the cleaning brush 13, so that the cleaning brush 13 is convenient to replace.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A teaching interaction device based on digital media technology comprises a supporting shell (2), and is characterized in that: the dust collection box is characterized in that a support (5) and a dust collection box (8) are respectively and fixedly mounted on the upper surface of the support shell (2), a dust collection drawer (1) is arranged on the front surface of the dust collection box (8), a storage box (9) is fixedly mounted at the top of the support (5), movable grooves (10) are symmetrically formed in the inner side of the storage box (9), each movable groove (10) is rotatably connected with a lead screw (14), a mounting plate (7) is screwed on the outer sides of the two lead screws (14) together, a display screen (11) is fixedly mounted on the upper surface of the mounting plate (7), a cleaning brush (13) is arranged in front of the display screen (11), limiting grooves (20) are formed in two ends of the cleaning brush (13), motors (6) are symmetrically and fixedly mounted at the bottom of the storage box (9), and output shafts of the motors (6) penetrate through the storage box (9) and are fixedly connected with the lead, connecting groove (17), every have been seted up to the inboard symmetry of containing box (9) connecting groove (17) all are located the top of activity groove (10), just the inboard fixed mounting of connecting groove (17) has reset spring (18), the one end fixedly connected with spacing ring (21) of reset spring (18), the inboard fixed mounting of spacing ring (21) has pull rod (16) that correspond with spacing groove (20), containing box (9) fixedly connected with operation piece (15) is run through to the one end of pull rod (16).
2. The teaching interaction device based on the digital media technology as claimed in claim 1, wherein a handle (3) is fixedly installed on the front surface of the dust collection drawer (1), and an anti-slip rubber sleeve is sleeved on the outer side of the handle (3).
3. The teaching interaction device based on digital media technology as claimed in claim 1, wherein the operation block (15) and the pull rod (16) are connected to form a T-shaped structure, and the operation block (15) and the pull rod (16) are integrally formed.
4. The teaching interaction device based on digital media technology as claimed in claim 1, wherein the return spring (18) is located outside the pull rod (16), and the lead screw (14) is connected with the storage box (9) through a bearing.
5. The teaching interaction device based on digital media technology as claimed in claim 1, wherein the upper surface of the containing box (9) is hinged with a sealing cover (12), and a rubber ring is fixedly mounted on the lower surface of the sealing cover (12).
6. The teaching interaction device based on the digital media technology as claimed in claim 1, wherein a plurality of damping springs (22) are uniformly and fixedly mounted on the upper surface of the inner cavity of the supporting shell (2), a supporting plate (19) is fixedly connected to the lower ends of the damping springs (22) together, and four universal wheels (4) are uniformly and fixedly mounted on the lower surface of the supporting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021973317.0U CN213042462U (en) | 2020-09-10 | 2020-09-10 | Teaching interaction device based on digital media technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021973317.0U CN213042462U (en) | 2020-09-10 | 2020-09-10 | Teaching interaction device based on digital media technology |
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| Publication Number | Publication Date |
|---|---|
| CN213042462U true CN213042462U (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021973317.0U Active CN213042462U (en) | 2020-09-10 | 2020-09-10 | Teaching interaction device based on digital media technology |
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| CN (1) | CN213042462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820938A (en) * | 2021-09-23 | 2021-12-21 | 山东科美环保技术服务有限公司 | Holographic digital new media equipment |
| CN114226301A (en) * | 2021-12-10 | 2022-03-25 | 郑桂花 | Auxiliary device for computer software development |
-
2020
- 2020-09-10 CN CN202021973317.0U patent/CN213042462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820938A (en) * | 2021-09-23 | 2021-12-21 | 山东科美环保技术服务有限公司 | Holographic digital new media equipment |
| CN114226301A (en) * | 2021-12-10 | 2022-03-25 | 郑桂花 | Auxiliary device for computer software development |
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