CN216089464U - Wisdom campus multimedia teaching platform - Google Patents
Wisdom campus multimedia teaching platform Download PDFInfo
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- CN216089464U CN216089464U CN202122570521.9U CN202122570521U CN216089464U CN 216089464 U CN216089464 U CN 216089464U CN 202122570521 U CN202122570521 U CN 202122570521U CN 216089464 U CN216089464 U CN 216089464U
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Abstract
The utility model provides a smart campus multimedia teaching platform which comprises a U-shaped frame, a working platform, a rectangular through hole, a limiting groove, a projection frame structure during lifting, a lifting frame structure, a threading pipe, a wire branching frame structure, a cabinet, a cabinet door, threading holes, a groove, an outer frame and a touch screen, wherein the working platform is welded on the upper part of the inner side of the U-shaped frame; the rectangular through hole is formed in the left side of the working platform; the limiting groove is formed in the upper left part of the working platform; the projection frame structure is arranged at the lower part of the left side of the working platform during lifting; the lifting frame structure is arranged on the left side of the inside of the U-shaped frame. The utility model has the beneficial effects that: through the setting of shell, rectangle through-hole and support frame, be favorable to conveniently hiding the projecting apparatus main part, reduce the occupation of projecting apparatus main part to the space, make it can place teaching equipment on work platform's upper portion, the convenience protects the projecting apparatus main part simultaneously.
Description
Technical Field
The utility model belongs to the technical field of intelligent campus equipment, and particularly relates to an intelligent campus multimedia teaching platform.
Background
The teaching platform is a general name of a series of software and hardware facilities used for developing teaching practices, wherein the software and hardware facilities comprise places for developing teaching practices, traditional classrooms and playgrounds, novel networks and televisions and the like; the teaching method comprises the following steps: multimedia teaching, situational teaching, video teaching, and the like, as well as established courses, teaching material resources, teaching equipment, and the like.
However, the existing intelligent campus multimedia teaching platform also has the problems that the occupied space of the projection equipment is large, the position of the projection equipment is inconvenient to adjust, and the wire is inconvenient to maintain.
Therefore, the utility model of the intelligent campus multimedia teaching platform is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a smart campus multimedia teaching platform to solve the problems that projection equipment of the existing smart campus multimedia teaching platform occupies a large space, the position of the projection equipment is inconvenient to adjust, and wires are inconvenient to maintain. A smart campus multimedia teaching platform comprises a U-shaped frame, a working platform, rectangular through holes, a limiting groove, a projection frame structure during lifting, a lifting frame structure, a threading pipe, a wire branching frame structure, a cabinet, a cabinet door, threading holes, a groove, an outer frame and a touch screen, wherein the working platform is welded on the upper part of the inner side of the U-shaped frame; the rectangular through hole is formed in the left side of the working platform; the limiting groove is formed in the upper left part of the working platform; the projection frame structure is arranged at the lower part of the left side of the working platform during lifting; the lifting frame structure is arranged on the left side inside the U-shaped frame; the threading pipe screw is connected to the lower part of the inner side of the U-shaped frame; the wire distributing frame structure is arranged on the inner side of the U-shaped frame; the cabinet is connected to the right lower part of the inner side of the U-shaped frame through a bolt; the cabinet door is hinged to the front end of the cabinet body; the threading holes are respectively formed in the right lower part of the U-shaped frame and the right lower part of the cabinet; the groove is formed in the middle of the upper part of the working platform; the lower part of the outer frame is connected with the upper part of the inner side of the working platform in a shaft way; the touch screen is embedded in the middle position of the inner side of the outer frame; the projection rack structure during lifting comprises a shell, a projector main body, a limiting plate, a supporting frame, a connecting rod and a positioning hole, wherein the projector main body is connected to the inner side of the shell through a bolt; the limiting plate is connected to the upper part of the shell through bolts; the support frame is connected to the lower part of the shell through bolts; the connecting rod is welded in the middle of the lower part of the support frame; the locating hole is arranged at the front end of the connecting rod.
Preferably, the lifting frame structure comprises a mounting plate, a lifting motor, a threaded rod, a threaded pipe, a bracket, an adjusting hole and an adjusting bolt, wherein the lifting motor is connected to the right side of the lower part of the mounting plate through the bolt, and an output shaft penetrates through the mounting plate; the lower part of the threaded rod is connected with an output shaft coupler of the lifting motor; the threaded pipe is in threaded connection with the outer side of the threaded rod; the bracket is welded on the left side of the threaded pipe; the adjusting hole is formed in the left side of the bracket; the adjusting bolt is in threaded connection with the left side of the front end of the support.
Preferably, the wire distributing frame structure comprises a distributing box, a main wire inlet groove, a distributing groove, a box cover, a thread plate and a wire baffle plate, wherein the main wire inlet groove is formed in the middle of the lower part of the distributing box; the distributing slot is arranged at the upper part of the inner side of the distributing box; the box cover is hinged to the right side of the front end of the junction box; the thread plates are respectively glued on the left side of the junction box and the right side of the box cover; the wire blocking plate is arranged on the upper portion of the front end of the wire distributing groove, and the rear end of the wire blocking plate is connected with the wire distributing box through a shaft.
Preferably, the lower part of the outer frame is arranged at the rear end of the inner side of the groove, and the multimedia case is arranged on the inner side of the cabinet.
Preferably, the limiting groove is arranged at the upper part of the rectangular through hole, and the inner side of the limiting groove is communicated with the inner side of the rectangular through hole.
Preferably, the upper part of the shell is inserted into the inner side of the rectangular through hole, the limiting plate is inserted into the inner side of the limiting groove, and the upper part of the limiting plate is flush with the upper part of the working platform.
Preferably, the left side of mounting panel and the inboard left lower part bolted connection of U type frame, the threaded rod set up the right side at the shell.
Preferably, the connecting rod is inserted in the inner side of the adjusting hole, and the rear end of the adjusting bolt is inserted in the inner side of the positioning hole.
Preferably, the junction box screw is connected to the inner side of the U-shaped frame.
Preferably, the right lower part of the threading pipe is inserted into the inner side of the chassis cabinet, and the left upper part of the threading pipe is inserted into the inner side of the main wire inlet groove.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the arrangement of the shell, the rectangular through hole and the support frame is beneficial to conveniently hiding the projector main body, the occupation of the projector main body to the space is reduced, teaching equipment can be placed on the upper part of the working platform, and meanwhile, the projector main body is conveniently protected.
According to the utility model, the arrangement of the limiting groove and the limiting plate is beneficial to conveniently limiting the position of the shell, and meanwhile, the upper part of the working platform is more flat, so that articles can be placed on the limiting plate and the upper part of the working platform.
According to the utility model, the arrangement of the lifting motor, the threaded rod and the threaded pipe is beneficial to conveniently lifting the shell and the projector main body, so that the labor intensity of workers in use is reduced.
In the utility model, the arrangement of the bracket, the adjusting hole, the adjusting bolt, the connecting rod and the positioning hole is beneficial to facilitating the further adjustment of the height of the projector main body by workers and increasing the use function of the projector main body.
According to the wire dividing groove and the wire blocking plate, the wires can be classified conveniently, and the wires can be searched conveniently by workers during maintenance, so that the maintenance cost of the wires is saved.
According to the utility model, the arrangement of the junction box, the box cover and the threading pipe is beneficial to conveniently protecting the wire, so that the protection effect of the platform is improved, the damage to the wire is reduced, and the service life of the wire is prolonged.
According to the utility model, the arrangement of the groove and the outer frame is beneficial to hiding the touch screen when the touch screen is idle, so that the touch screen is prevented from being collided when the touch screen is idle, and the protection effect on the touch screen is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the projection frame structure during lifting of the present invention;
figure 3 is a schematic structural view of the crane structure of the utility model;
fig. 4 is a schematic structural view of the wire distribution frame structure of the present invention.
In the figure:
1. a U-shaped frame; 2. a working platform; 3. a rectangular through hole; 4. a limiting groove; 5. a projection frame structure during lifting; 51. a housing; 52. a projector main body; 53. a limiting plate; 54. a support frame; 55. a connecting rod; 56. positioning holes; 6. a lifting frame structure; 61. mounting a plate; 62. a lifting motor; 63. a threaded rod; 64. a threaded pipe; 65. a support; 66. an adjustment hole; 67. adjusting the bolt; 7. a threading tube; 8. a wire branching frame structure; 81. a junction box; 82. a main wire inlet groove; 83. distributing grooves; 84. a box cover; 85. a thread plate; 86. a wire blocking plate; 9. a cabinet; 10. a cabinet door; 11. threading holes; 12. a groove; 13. an outer frame; 14. a touch screen.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in the attached drawings 1 and 2, the intelligent campus multimedia teaching platform comprises a U-shaped frame 1, a working platform 2, a rectangular through hole 3, a limiting groove 4, a projection frame structure 5 during lifting, a lifting frame structure 6, a threading pipe 7, a wire distribution frame structure 8, a cabinet 9, a cabinet door 10, a threading hole 11, a groove 12, an outer frame 13 and a touch screen 14, wherein the working platform 2 is welded on the upper part of the inner side of the U-shaped frame 1; the rectangular through hole 3 is formed in the left side of the working platform 2; the limiting groove 4 is formed in the upper left part of the working platform 2; the projection frame structure 5 is arranged at the lower part of the left side of the working platform 2 during lifting; the lifting frame structure 6 is arranged on the left side inside the U-shaped frame 1; the threading pipe 7 is connected to the lower part of the inner side of the U-shaped frame 1 through screws; the wire distributing frame structure 8 is arranged on the inner side of the U-shaped frame 1; the cabinet case 9 is connected to the right lower part of the inner side of the U-shaped frame 1 through bolts; the cabinet door 10 is hinged to the front end of the cabinet 9; the threading holes 11 are respectively formed in the right lower part of the U-shaped frame 1 and the right lower part of the cabinet 9; the groove 12 is arranged in the middle of the upper part of the working platform 2; the lower part of the outer frame 13 is connected with the upper part of the inner side of the working platform 2 in a shaft way; the touch screen 14 is embedded in the middle position of the inner side of the outer frame 13; the projection frame structure 5 during lifting comprises a shell 51, a projector main body 52, a limiting plate 53, a supporting frame 54, a connecting rod 55 and a positioning hole 56, wherein the projector main body 52 is connected to the inner side of the shell 51 through a bolt; the limiting plate 53 is connected to the upper part of the shell 51 through bolts; the supporting frame 54 is connected with the lower part of the shell 51 through bolts; the connecting rod 55 is welded at the middle position of the lower part of the supporting frame 54; the positioning hole 56 is formed in the front end of the connecting rod 55; the user of service can use projector main part 52 to carry out the projection when lecturing, makes things convenient for many people to use jointly, can also hide projector main part 52 when not using, does not additionally occupy the space on work platform 2 upper portion.
As shown in fig. 3, in the above embodiment, specifically, the lifting frame structure 6 includes a mounting plate 61, a lifting motor 62, a threaded rod 63, a threaded pipe 64, a bracket 65, an adjusting hole 66 and an adjusting bolt 67, the lifting motor 62 is bolted on the right side of the lower part of the mounting plate 61, and the output shaft penetrates through the mounting plate 61; the lower part of the threaded rod 63 is connected with an output shaft coupler of the lifting motor 62; the threaded pipe 64 is in threaded connection with the outer side of the threaded rod 63; the bracket 65 is welded at the left side of the threaded pipe 64; the adjusting hole 66 is formed in the left side of the bracket 65; the adjusting bolt 67 is in threaded connection with the left side of the front end of the bracket 65; the lifting motor 62 drives the threaded rod 63 to rotate, so that the threaded pipe 64 moves upwards, the projector main body 52 is pushed upwards, and the worker can lift the projector main body 52 conveniently.
In the above embodiment, as shown in fig. 4, specifically, the wire distribution frame structure 8 includes a distribution box 81, a main wire inlet 82, a distribution groove 83, a box cover 84, a thread plate 85 and a thread stop plate 86, where the main wire inlet 82 is opened at a lower middle position of the distribution box 81; the distributing slot 83 is arranged at the upper part of the inner side of the distributing box 81; the box cover 84 is hinged to the right side of the front end of the junction box 81; the thread plate 85 is respectively glued on the left side of the distribution box 81 and the right side of the box cover 84; the wire baffle plate 86 is arranged at the upper part of the front end of the wire distributing groove 83, and the rear end of the wire baffle plate is in shaft connection with the wire distributing box 81; all wires connected with the computer case penetrate through the main wire inlet groove 82, the wires are grouped into the wire dividing grooves 83 according to different devices, and the wire blocking plate 86 is rotated to enable the wire blocking plate 86 to be blocked at the front ends of the wire dividing grooves 83, so that workers can conveniently find the wires.
In the above embodiment, specifically, the lower portion of the outer frame 13 is disposed at the rear end of the inner side of the groove 12, and the multimedia chassis is mounted on the inner side of the chassis cabinet 9.
In the above embodiment, specifically, the limiting groove 4 is disposed at the upper part of the rectangular through hole 3, and the inner side of the limiting groove is communicated with the inner side of the rectangular through hole 3.
In the above embodiment, specifically, the upper portion of the outer shell 51 is inserted into the inner side of the rectangular through hole 3, the limiting plate 53 is inserted into the inner side of the limiting groove 4, and the upper portion is flush with the upper portion of the working platform 2.
In the above embodiment, specifically, the left side of the mounting plate 61 is bolted to the inner left lower part of the U-shaped frame 1, and the threaded rod 63 is disposed on the right side of the housing 51.
In the above embodiment, specifically, the connecting rod 55 is inserted inside the adjusting hole 66, and the rear end of the adjusting bolt 67 is inserted inside the positioning hole 56.
In the above embodiment, specifically, the distribution box 81 is screwed to the inside of the U-shaped frame 1.
In the above embodiment, specifically, the right lower portion of the threading pipe 7 is inserted into the inside of the cabinet 9, and the left upper portion is inserted into the inside of the main wire feeding groove 82.
Principle of operation
The working principle of the utility model is as follows: when the multifunctional cabinet is used, the cabinet door 10 is opened, the cabinet is placed on the inner side of the cabinet 9, external connecting wires penetrate through the wire holes 11 and are connected with the cabinet, the wires connected inside are placed on the inner side of the wire passing pipe 7, the box cover 84 is opened, all the wires are placed in the wire distribution box 81, the wires are grouped according to different devices and are placed in the wire distribution groove 83, the wire blocking plate 86 is rotated, the wire blocking plate 86 is blocked at the front end of the wire distribution groove 83, the wires are fixed on the inner side of the wire distribution groove 83, the outer frame 13 is rotated towards the rear side, operation on the touch screen 14 is facilitated for workers, when a projector is required to be used for speaking, the lifting motor 62 is started, the lifting motor 62 drives the threaded rod 63 to rotate, the threaded pipe 64 moves upwards, the threaded pipe 64 pushes the shell 51 to move upwards through the bracket 65 and the connecting rod 55, the height of the projector main body 52 is higher than the upper portion of the working platform 2, the adjusting bolt 67 is unscrewed, the position of the connecting rod 55 is adjusted upward or downward, facilitating further adjustment of the height of the projector main body 52.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The intelligent campus multimedia teaching platform is characterized by comprising a U-shaped frame (1), a working platform (2), a rectangular through hole (3), a limiting groove (4), a projection frame structure (5) during lifting, a lifting frame structure (6), a threading pipe (7), a wire branching frame structure (8), a cabinet (9), a cabinet door (10), a threading hole (11), a groove (12), an outer frame (13) and a touch screen (14), wherein the working platform (2) is welded on the upper part of the inner side of the U-shaped frame (1); the rectangular through hole (3) is formed in the left side of the working platform (2); the limiting groove (4) is formed in the upper left part of the working platform (2); the projection frame structure (5) is arranged at the lower part of the left side of the working platform (2) during lifting; the lifting frame structure (6) is arranged on the left side inside the U-shaped frame (1); the threading pipe (7) is connected to the lower part of the inner side of the U-shaped frame (1) through screws; the lead branching frame structure (8) is arranged on the inner side of the U-shaped frame (1); the cabinet (9) is connected to the right lower part of the inner side of the U-shaped frame (1) through bolts; the cabinet door (10) is hinged to the front end of the cabinet (9); the threading holes (11) are respectively formed in the right lower part of the U-shaped frame (1) and the right lower part of the equipment cabinet (9); the groove (12) is formed in the middle of the upper part of the working platform (2); the lower part of the outer frame (13) is axially connected with the upper part of the inner side of the working platform (2); the touch screen (14) is embedded in the middle position of the inner side of the outer frame (13); the projection frame structure (5) during lifting comprises a shell (51), a projector main body (52), a limiting plate (53), a supporting frame (54), a connecting rod (55) and a positioning hole (56), wherein the projector main body (52) is connected to the inner side of the shell (51) through a bolt; the limiting plate (53) is connected to the upper part of the shell (51) through a bolt; the supporting frame (54) is connected to the lower part of the shell (51) through bolts; the connecting rod (55) is welded at the middle position of the lower part of the support frame (54); the positioning hole (56) is formed in the front end of the connecting rod (55).
2. The wisdom campus multimedia teaching platform of claim 1, wherein said crane structure (6) comprises a mounting plate (61), a lift motor (62), a threaded rod (63), a threaded tube (64), a bracket (65), an adjusting hole (66) and an adjusting bolt (67), said lift motor (62) is bolted to the lower right side of the mounting plate (61), and the output shaft penetrates through the mounting plate (61); the lower part of the threaded rod (63) is connected with an output shaft coupling of the lifting motor (62); the threaded pipe (64) is in threaded connection with the outer side of the threaded rod (63); the bracket (65) is welded on the left side of the threaded pipe (64); the adjusting hole (66) is formed in the left side of the bracket (65); the adjusting bolt (67) is in threaded connection with the left side of the front end of the bracket (65).
3. The intelligent campus multimedia teaching platform of claim 1, wherein said wire distribution rack structure (8) comprises a distribution box (81), a main wire inlet (82), a distribution box (83), a box cover (84), a thread plate (85) and a thread blocking plate (86), said main wire inlet (82) is opened at the middle position of the lower part of the distribution box (81); the wire distributing groove (83) is formed in the upper part of the inner side of the wire distributing box (81); the box cover (84) is hinged to the right side of the front end of the junction box (81); the thread plate (85) is respectively glued to the left side of the distribution box (81) and the right side of the box cover (84); the wire blocking plate (86) is arranged on the upper portion of the front end of the wire distributing groove (83), and the rear end of the wire blocking plate is in shaft connection with the wire distributing box (81).
4. The intelligent campus multimedia teaching platform as claimed in claim 1, wherein the lower portion of said frame (13) is disposed at the rear end of the inner side of said groove (12), and the multimedia cabinet is mounted on the inner side of said cabinet (9).
5. The intelligent campus multimedia teaching platform as claimed in claim 1, wherein said limiting groove (4) is disposed at the upper portion of the rectangular through hole (3) and the inner side thereof is connected to the inner side of the rectangular through hole (3).
6. The intelligent campus multimedia teaching platform as claimed in claim 1, wherein the upper portion of the housing (51) is inserted inside the rectangular through hole (3), the limiting plate (53) is inserted inside the limiting groove (4), and the upper portion is flush with the upper portion of the working platform (2).
7. The wisdom campus multimedia teaching platform of claim 2 wherein said mounting plate (61) is bolted on its left side to the inside left lower portion of the U-shaped frame (1) and said threaded rod (63) is disposed on the right side of the housing (51).
8. The intelligent campus multimedia teaching platform of claim 2 wherein said connecting rod (55) is inserted inside said adjusting hole (66) and the rear end of said adjusting bolt (67) is inserted inside said positioning hole (56).
9. The intelligent campus multimedia teaching platform of claim 3 wherein said distribution box (81) is screwed inside the U-shaped frame (1).
10. The intelligent campus multimedia teaching platform as claimed in claim 3, wherein the lower right portion of the conduit (7) is inserted inside the rack cabinet (9), and the upper left portion is inserted inside the bus duct (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122570521.9U CN216089464U (en) | 2021-10-25 | 2021-10-25 | Wisdom campus multimedia teaching platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122570521.9U CN216089464U (en) | 2021-10-25 | 2021-10-25 | Wisdom campus multimedia teaching platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216089464U true CN216089464U (en) | 2022-03-22 |
Family
ID=80695356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122570521.9U Active CN216089464U (en) | 2021-10-25 | 2021-10-25 | Wisdom campus multimedia teaching platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216089464U (en) |
-
2021
- 2021-10-25 CN CN202122570521.9U patent/CN216089464U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230605 Address after: No. 16, Floor 09, Tower R (Software Park), Entrepreneurship Center, East of Torch Road, North of Tsinghua Road, Tangshan Hi tech Industrial Park, Hebei 063000 Patentee after: Tangshan Chuangwu Technology Co.,Ltd. Address before: 050000 East Road, 150 meters north of the intersection of Shifu East Street and LiuQian highway, Xinji City, Shijiazhuang City, Hebei Province Patentee before: Xinji Weiku Technology Co.,Ltd. |