CN217273039U

CN217273039U - Multimedia intelligent teaching management platform

Info

Publication number: CN217273039U
Application number: CN202220336012.1U
Authority: CN
Inventors: 丁东海
Original assignee: Shandong Huayu University of Technology
Current assignee: Shandong Huayu University of Technology
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-08-23
Anticipated expiration: 2032-02-19

Abstract

The utility model relates to a multimedia teaching platform technical field specifically is a multimedia intelligent teaching management platform, adjusting device includes the runner, the one end port fixed connection of runner and bull stick, a plurality of draw-in grooves have been seted up to the surface ring shape of runner, the fixed surface of one of them fixed plate installs the slide bar, the surface sliding of slide bar is connected with the cardboard, the cardboard is kept away from the one end of slide bar and is located the inside of draw-in groove, the side fixed mounting of landing slab has L type support, fixed mounting has the spring between L type support and the cardboard, the fixed surface of cardboard installs the pull rod, the pull rod is kept away from the one end fixed mounting of cardboard and is had the arm-tie. The utility model discloses, the installation angle of having solved current multimedia intelligence teaching management platform in use computer display screen is generally for sitting the angle of using, and in use is difficult to adjust, uses inconveniently, influences the problem of the progress of giving lessons.

Description

Multimedia intelligent teaching management platform

Technical Field

The utility model relates to a multimedia teaching platform technical field especially relates to a multimedia intelligent teaching management platform.

Background

The multimedia teaching refers to that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process.

The installation angle of the computer display screen of the existing multimedia intelligent teaching management platform in use is generally the angle used by sitting, and is difficult to adjust in use, however, a teacher may adopt two states of standing and sitting to give a lecture in teaching, when the teacher stands up to give a lecture, the angle of the computer can not be timely adjusted to a proper angle, the teacher needs to bend down to check, the use is inconvenient, and the teaching progress is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem in the above background and providing a multimedia intelligent teaching management platform.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a multimedia intelligence teaching management platform, includes landing slab and adjusting device, the fixed surface of landing slab installs two fixed plates, two it is connected with the bull stick to rotate between the fixed plate, the one end port of bull stick is equipped with adjusting device, adjusting device includes the runner, the one end port fixed connection of runner and bull stick, a plurality of draw-in grooves have been seted up to the surperficial annular of runner, one of them the fixed surface of fixed plate installs the slide bar, the sliding surface of slide bar is connected with the cardboard, the cardboard is kept away from the one end of slide bar and is located the inside of draw-in groove, and the setting of fixed plate has played the effect that supports the bull stick, and the setting of runner has played and has driven bull stick pivoted effect, and the setting of cardboard and draw-in groove has played the effect that restricts runner pivoted.

Preferably, the side fixed mounting of landing slab has L type support, fixed mounting has the spring between L type support and the cardboard, and the setting of spring has played the effect of restriction cardboard in slide bar surface position.

Preferably, the surface of the clamping plate is fixedly provided with a pull rod, one end of the pull rod, which is far away from the clamping plate, is fixedly provided with a pull plate, and the pull plate and the pull rod are arranged to drive the clamping plate to move on the surface of the sliding rod.

Preferably, the bottom fixed surface of landing slab installs two bracing pieces, the bottom fixed surface of landing slab installs L type bottom plate, the one end fixed mounting that the landing slab was kept away from to L type bottom plate has the stool of sitting, the fixed surface of bull stick installs the supporting shoe, supporting shoe ground surface fixed mounting has the display, and the effect of supporting the landing slab has been played in the setting of bracing piece, sits the setting of stool and has played the effect that lets the mr sit down the lecture.

Preferably, the one end that L type support was kept away from to the landing slab is equipped with protector, protector includes L type extension board, the one end fixed surface that L type support was kept away from to L type extension board and terrace plate is connected, the spout has been seted up on the top surface of L type extension board, the inside sliding connection of spout has the riser, the fixed surface of riser installs two rectangular plates, two it is connected with the threaded rod to rotate between the rectangular plate, the one end port fixed mounting of threaded rod has the hand wheel, and the setting of spout has played and has let the riser can remove the effect, and the setting of hand wheel has played and has driven threaded rod pivoted effect, and the setting of rectangular plate has played the effect that supports the threaded rod.

Preferably, the surface threaded connection of threaded rod has the movable block, perpendicular groove has been seted up on the surface of riser, the movable block with the help of threaded rod and perpendicular groove sliding connection, the setting of threaded rod has played the effect that drives the movable block and at the inside removal that erects the groove.

Preferably, the movable block is kept away from the one end fixed mounting who erects the groove and is had the protection casing, the size of protection casing and the size looks adaptation of display, the setting up of protection casing has played the effect of protecting the display.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. in the utility model, through setting up the adjusting device, when the angle of the display needs to be adjusted, firstly, the pulling plate is pulled, the pulling plate moves to drive the pulling rod to move, the pulling rod moves to drive the clamping plate to slide on the surface of the sliding rod, the clamping plate can extrude the spring when sliding on the surface of the sliding rod, the spring can move from the inside of the clamping groove while being compressed under stress, the clamping plate and the clamping groove are separated to make the rotating wheel lose the limit, at the moment, the rotating wheel rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the supporting block to rotate, the supporting block rotates to drive the display to rotate, when the display rotates to a proper angle, the pulling plate is loosened, the clamping plate is clamped into the corresponding clamping groove again by using the resilience force of the spring, thereby the rotation of the rotating wheel is limited again, through the matching of the structure, the elevation angle of the computer screen can be adjusted according to the standing and sitting states of a teacher, provide a good visual angle for the teacher and improve the teaching efficiency.

2. The utility model discloses in, through setting up protector, after the display finishes using, at first the riser slides, the riser moves at the inside of spout and drives the protection casing and remove, when the protection casing moves to the display directly over, at this moment, the hand wheel rotates and drives the threaded rod and rotate, the threaded rod rotates and drives the movable block and remove in the inside of erecting the groove, the movable block moves at the inside of erecting the groove and drives the protection casing and remove, continue to rotate the hand wheel, move down the display screen parcel when inside until the protection casing, at this moment, stop rotating the hand wheel, cooperation through the structure, make the display can not carry out direct contact with the outside when placing not using, avoid the display screen on display surface by the fish tail, the life of display screen has further been improved.

Drawings

Fig. 1 is a schematic perspective view of a multimedia intelligent teaching management platform according to the present invention;

fig. 2 is a left side view structure diagram of the utility model provides a multimedia intelligent teaching management platform;

FIG. 3 is a schematic structural view of the position A in FIG. 1 of the multimedia intelligent teaching management platform of the present invention;

fig. 4 is the utility model provides a structural schematic diagram of B department in multimedia intelligent teaching management platform figure 2.

Illustration of the drawings:

1. a platform plate; 2. a support bar; 3. an L-shaped bottom plate; 4. a stool; 5. a fixing plate; 6. a rotating rod; 7. a supporting block; 8. an adjustment device; 81. a rotating wheel; 82. a card slot; 83. a slide bar; 84. clamping a plate; 85. an L-shaped bracket; 86. a spring; 87. a pull rod; 88. pulling a plate; 9. a guard; 91. an L-shaped support plate; 92. a chute; 93. a vertical plate; 94. a rectangular plate; 95. a threaded rod; 96. a hand wheel; 97. a movable block; 98. a vertical slot; 99. a protective cover; 10. a display.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multimedia intelligence teaching management platform, includes landing slab 1 and adjusting device 8, and landing slab 1's fixed surface installs two fixed plates 5, rotates between two fixed plates 5 to be connected with bull stick 6, and the one end port of bull stick 6 is equipped with adjusting device 8.

In this embodiment: adjusting device 8 includes runner 81, and the one end port fixed connection of runner 81 and bull stick 6, a plurality of draw-in grooves 82 have been seted up to the surface ring shape of runner 81, and the fixed surface mounting of one of them fixed plate 5 has slide bar 83, and the surperficial sliding connection of slide bar 83 has cardboard 84, and the one end that slide bar 83 was kept away from to cardboard 84 is located the inside of draw-in groove 82.

In this embodiment: the fixed plate 5 has an effect of supporting the rotating rod 6, the rotating rod 81 has an effect of driving the rotating rod 6 to rotate, and the clamping plate 84 and the clamping groove 82 have an effect of limiting the rotation of the rotating rod 81.

Specifically, an L-shaped bracket 85 is fixedly mounted on the side surface of the platform board 1, and a spring 86 is fixedly mounted between the L-shaped bracket 85 and the clamping board 84.

In this embodiment: the provision of the spring 86 acts to limit the position of the catch plate 84 on the surface of the slide bar 83.

Specifically, a pull rod 87 is fixedly installed on the surface of the snap-gauge 84, and a pull plate 88 is fixedly installed at one end of the pull rod 87 far away from the snap-gauge 84. The arrangement of the pulling plate 88 and the pulling rod 87 has the effect of driving the catch plate 84 to move on the surface of the sliding rod 83.

Specifically, the bottom fixed surface of landing slab 1 installs two bracing pieces 2, and the bottom fixed surface of landing slab 1 installs L type bottom plate 3, and the one end fixed mounting that the landing slab 1 was kept away from to L type bottom plate 3 has a stool 4, and the fixed surface of bull stick 6 installs supporting shoe 7, and the fixed surface of supporting shoe 7 installs display 10. The setting of bracing piece 2 has played the effect of supporting platform board 1, sits the setting of bench 4 and has played the effect that lets the mr sit down the lecture.

In this embodiment: one end that L type support 85 was kept away from to landing deck 1 is equipped with protector 9, protector 9 includes L type extension board 91, L type extension board 91 and landing deck 1 keep away from the one end fixed surface of L type support 85 and connect, spout 92 has been seted up on the top surface of L type extension board 91, the inside sliding connection of spout 92 has riser 93, the fixed surface of riser 93 installs two rectangular plates 94, it is connected with threaded rod 95 to rotate between two rectangular plates 94, the one end port fixed mounting of threaded rod 95 has hand wheel 96. After the display 10 is used, firstly, the vertical plate 93 slides, the vertical plate 93 moves in the sliding groove 92 to drive the protective cover 99 to move, when the protective cover 99 moves right above the display 10, at the moment, the hand wheel 96 is rotated, the hand wheel 96 rotates to drive the threaded rod 95 to rotate, the threaded rod 95 rotates to drive the movable block 97 to move in the vertical groove 98, the movable block 97 moves in the vertical groove 98 to drive the protective cover 99 to move, the hand wheel 96 continues to rotate, until the protective cover 99 moves downwards to wrap the display screen in the protective cover, at the moment, the hand wheel 96 stops rotating, and through the matching of the structure, the display 10 cannot be in direct contact with the outside when the display 10 is not used, the display screen on the surface of the display 10 is prevented from being scratched, and the service life of the screen of the display 10 is further prolonged.

Specifically, a movable block 97 is connected to the surface of the threaded rod 95 in a threaded manner, a vertical groove 98 is formed in the surface of the vertical plate 93, and the movable block 97 is slidably connected with the vertical groove 98 through the threaded rod 95.

In this embodiment: the threaded rod 95 is provided to drive the movable block 97 to move inside the vertical groove 98.

Specifically, a protective cover 99 is fixedly installed at one end of the movable block 97 far away from the vertical groove 98, and the size of the protective cover 99 is matched with the size of the display 10.

In this embodiment: the provision of the protective cover 99 serves to protect the display 10.

The working principle is as follows: by arranging the adjusting device 8, when the angle of the display 10 needs to be adjusted, firstly, the pulling plate 88 is pulled, the pulling plate 88 is moved to drive the pulling rod 87 to move, the pulling rod 87 is moved to drive the clamping plate 84 to slide on the surface of the sliding rod 83, the clamping plate 84 can extrude the spring 86 when sliding on the surface of the sliding rod 83, the spring 86 is forced to compress and simultaneously moves from the inside of the clamping groove 82, the clamping plate 84 and the clamping groove 82 are separated, the rotating wheel 81 is lost, at this time, the rotating wheel 81 is rotated to drive the rotating rod 6 to rotate, the rotating rod 6 rotates to drive the supporting block 7 to rotate, the supporting block 7 rotates to drive the display 10 to rotate, when the display 10 rotates to a proper angle, the pulling plate 88 is loosened, the clamping plate 84 is clamped into the corresponding clamping groove 82 again by utilizing the resilience force of the spring 86, so as to restrict the rotation of the rotating wheel 81 again, and by the cooperation of the above structures, the elevation angle of the computer screen can be adjusted according to the standing and sitting state of a teacher, provide a good visual angle for the teacher and improve the teaching efficiency.

After the display 10 is used, firstly, the vertical plate 93 slides, the vertical plate 93 moves in the sliding groove 92 to drive the protective cover 99 to move, when the protective cover 99 moves right above the display 10, at the moment, the hand wheel 96 is rotated, the hand wheel 96 rotates to drive the threaded rod 95 to rotate, the threaded rod 95 rotates to drive the movable block 97 to move in the vertical groove 98, the movable block 97 moves in the vertical groove 98 to drive the protective cover 99 to move, the hand wheel 96 continues to rotate, until the protective cover 99 moves downwards to wrap the display screen in the protective cover, at the moment, the hand wheel 96 stops rotating, and through the matching of the structure, the display 10 cannot be in direct contact with the outside when the display 10 is not used, the display screen on the surface of the display 10 is prevented from being scratched, and the service life of the screen of the display 10 is further prolonged.

Claims

1. The utility model provides a multimedia intelligence teaching management platform, includes landing slab (1) and adjusting device (8), its characterized in that: the fixed surface of platform board (1) installs two fixed plates (5), two it is connected with bull stick (6) to rotate between fixed plate (5), the one end port of bull stick (6) is equipped with adjusting device (8), adjusting device (8) include runner (81), the one end port fixed connection of runner (81) and bull stick (6), a plurality of draw-in grooves (82) have been seted up to the surface annular of runner (81), one of them the fixed surface of fixed plate (5) installs slide bar (83), the sliding surface of slide bar (83) is connected with cardboard (84), the one end that slide bar (83) were kept away from in cardboard (84) is located the inside of draw-in groove (82).

2. The multimedia intelligent teaching management platform according to claim 1, wherein: the side fixed mounting of platform board (1) has L type support (85), fixed mounting has spring (86) between L type support (85) and cardboard (84).

3. The multimedia intelligent teaching management platform according to claim 1, wherein: the surface of the clamping plate (84) is fixedly provided with a pull rod (87), and one end, far away from the clamping plate (84), of the pull rod (87) is fixedly provided with a pull plate (88).

4. The multimedia intelligent teaching management platform according to claim 1, wherein: the utility model discloses a set of table tennis table, including landing slab (1), the bottom fixed surface of landing slab (1) installs two bracing pieces (2), the bottom fixed surface of landing slab (1) installs L type bottom plate (3), the one end fixed mounting that landing slab (1) was kept away from in L type bottom plate (3) has a stool (4), the fixed surface of bull stick (6) installs supporting shoe (7), the fixed surface of supporting shoe (7) installs display (10).

5. The multimedia intelligent teaching management platform of claim 2, wherein: one end of L type support (85) is kept away from in landing slab (1) is equipped with protector (9), protector (9) are including L type extension board (91), the one end fixed surface who keeps away from L type support (85) in L type extension board (91) and landing slab (1) is connected, spout (92) have been seted up on the top surface of L type extension board (91), the inside sliding connection of spout (92) has riser (93), the fixed surface of riser (93) installs two rectangular plate (94), two it is connected with threaded rod (95) to rotate between rectangular plate (94), the one end port fixed mounting of threaded rod (95) has hand wheel (96).

6. The multimedia intelligent teaching management platform according to claim 5, wherein: the surface threaded connection of threaded rod (95) has movable block (97), perpendicular groove (98) have been seted up on the surface of riser (93), movable block (97) are with the help of threaded rod (95) and perpendicular groove (98) sliding connection.

7. The multimedia intelligent teaching management platform according to claim 6, wherein: one end fixed mounting that perpendicular groove (98) was kept away from in movable block (97) has protection casing (99), the size of protection casing (99) and the size looks adaptation of display (10).