CN213424248U

CN213424248U - Multi-terminal interconnected multimedia teaching device for computer learning

Info

Publication number: CN213424248U
Application number: CN202022694525.3U
Authority: CN
Inventors: 孙海霞
Original assignee: Xizang Minzu University
Current assignee: Xizang Minzu University
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-11
Anticipated expiration: 2030-11-20

Abstract

The utility model provides a computer study is with interconnected multi-media teaching device of multi-terminal, is including removing foot, mounting bracket, installing frame and display screen, the mounting bracket is installed to the upside that removes the foot, the movable block is installed to the inboard of mounting bracket, the crane is installed to the front side of movable block, the fly leaf is installed to the upside that links up the frame, the installing frame is installed to the upside of activity post, and the inboard of installing frame is provided with the display screen, the turning block is installed on the right side of display screen, and the inboard of turning block is provided with spacing post, the stopper is installed in the outside of spacing post, and the right side of spacing post is provided with the turn button. This multi-media teaching device of multi-terminal interconnection is used in computer study can conveniently carry out altitude mixture control, adapts to various personnel's of giving lessons high demands, and the practicality is strong, can adjust the angle of display screen simultaneously, makes the student watch the study well, and teaching effect is stronger.

Description

Multi-terminal interconnected multimedia teaching device for computer learning

Technical Field

The utility model relates to a computer is learned and is correlated with technical field, specifically is a computer is learned with multi-terminal interconnected multimedia teaching device.

Background

The multimedia is the synthesis of multiple media, generally includes multiple media forms such as text, sound and image, and multimedia teaching device is an important mode of computer teaching, and the multi-terminal interconnected multimedia teaching device is various for computer study that uses at present, and the variety is various, but still has some deficiencies:

general computer study is with multi-terminal interconnected multimedia teaching device, inconvenient adjusting device's height adapts to various personnel's of giving lessons height requirement, and the angle of inconvenient regulation display screen makes the student can not watch study well simultaneously, influences the use, consequently, we provide a computer study with multi-terminal interconnected multimedia teaching device to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a computer is learnt with interconnected multi-terminal multimedia teaching device to solve the general computer that proposes among the above-mentioned background art and learn with interconnected multi-terminal multimedia teaching device, inconvenient adjusting device's height adapts to various personnel's of giving lessons height requirement, and the angle of inconvenient regulation display screen makes the student can not watch the study well simultaneously, influences the problem of using.

The technical scheme of the utility model is that: a multi-terminal interconnected multimedia teaching device for computer study comprises a mobile foot, a mounting rack, a mounting frame and a display screen, wherein the mounting rack is mounted on the upper side of the mobile foot, a push handle is arranged on the right side of the mounting rack, a movable block is arranged on the inner side of the mounting rack, a transmission rod is arranged on the inner side of the movable block, a rotating handle is arranged on the right side of the transmission rod, a lifting frame is arranged on the front side of the movable block, a connecting frame is arranged on the outer side of the lifting frame, a movable plate is arranged on the upper side of the connecting frame, and the upper side of the movable plate is provided with a movable column, the upper side of the movable column is provided with an installation frame, the inner side of the installation frame is provided with a display screen, the right side of the display screen is provided with a rotating block, and the inboard of turning block is provided with spacing post, the stopper is installed in the outside of spacing post, and the right side of spacing post is provided with the turn button to the left side of turn button is installed and is inserted the post.

Preferably, the movable column is connected with the mounting frame in a sliding mode, and the movable column and the mounting frame form an integrated structure through welding.

Preferably, the front side of the upper end of the lifting frame is provided with a protruding structure, and the protruding structure is in sliding connection with the linking frame.

Preferably, the lifting frame is rotatably connected with the movable block, and the movable block is in threaded connection with the transmission rod.

Preferably, the limiting column is elastically connected with the rotating block through a spring, and the limiting block is arranged on the limiting column at an equal angle.

Preferably, the inserting columns are arranged in an up-and-down symmetrical mode about the centers of the limiting columns and are connected with the mounting frame in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-terminal interconnected multimedia teaching device for computer learning can conveniently adjust the height, is suitable for the high requirements of various teaching personnel, has strong practicability, can adjust the angle of the display screen, enables students to well watch and learn, and has stronger teaching effect;

1. the lifting frame is in rotary connection with the movable block, the movable block is in threaded connection with the transmission rod, the transmission rod is driven to rotate by manually rotating the rotating handle, the movable block is driven to move inwards, the lifting frame is driven to move upwards, a protruding structure is arranged on the front side of the upper end of the lifting frame, the protruding structure and the connecting frame are in sliding connection, and the connecting frame is driven to move upwards, so that the mounting frame is driven to move upwards, height adjustment is facilitated, the height-adjustable lifting frame is suitable for the high requirements of various teaching staff, and the practicability is high;

2. the limiting column is elastically connected with the rotating block through the spring, the rotating button is manually pulled outwards to separate the inserting column from the mounting frame, the display screen is rotatably connected with the mounting frame, the rotating button is rotated to drive the limiting column to rotate and drive the rotating block to rotate, so that the display screen is driven to rotate, angle adjustment is performed, students can watch and study well, and the teaching effect is stronger;

3. pass through spring and turning block through spacing post and constitute elastic connection to and the stopper is the equal angle setting on spacing post, after the angle has been adjusted, puts down the turn-button, and spacing post resets under the pulling force of spring, inserts the post and is the symmetry setting from top to bottom about spacing post's center, and inserts the post and constitute the block with the installing frame and be connected, and it is spacing to insert the post, makes the display screen more stable.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection section of the linking frame and the lifting frame;

FIG. 3 is a schematic view of the connection structure of the limiting post and the limiting block of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the side view structure of the post and the mounting frame.

In the figure: 1. a moving foot; 2. a mounting frame; 3. a movable plate; 4. a movable post; 5. installing a frame; 6. a display screen; 7. a push handle; 8. a linking frame; 9. a lifting frame; 10. a movable block; 11. turning a handle; 12. a transmission rod; 13. turning a button; 14. a limiting column; 15. inserting a column; 16. rotating the block; 17. and a limiting block.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a multi-terminal interconnected multimedia teaching device for computer learning comprises a moving foot 1, a mounting frame 2, a movable plate 3, a movable column 4, a mounting frame 5, a display screen 6, a pushing handle 7, a linking frame 8, a lifting frame 9, a movable block 10, a rotating handle 11, a transmission rod 12, a rotating button 13, a limiting column 14, an inserting column 15, a rotating block 16 and a limiting block 17, wherein the mounting frame 2 is installed on the upper side of the moving foot 1, the pushing handle 7 is arranged on the right side of the mounting frame 2, the movable block 10 is installed on the inner side of the mounting frame 2, the transmission rod 12 is arranged on the inner side of the movable block 10, the rotating handle 11 is installed on the right side of the transmission rod 12, the lifting frame 9 is installed on the front side of the movable block 10, the linking frame 8 is arranged on the outer side of the lifting frame 9, the movable plate 3 is installed on the upper side of the linking frame 8, and the inboard of installing frame 5 is provided with display screen 6, and turning block 16 is installed on the right side of display screen 6, and the inboard of turning block 16 is provided with spacing post 14, and spacing block 17 is installed in the outside of spacing post 14, and the right side of spacing post 14 is provided with turn button 13 to insert post 15 is installed to the left side of turn button 13.

As shown in fig. 1, the movable column 4 is slidably connected with the mounting frame 2, and the movable column 4 and the mounting frame 5 form an integrated structure by welding, so that the movable column 4 drives the mounting frame 5 to stably move up and down in the up-and-down movement process, as shown in fig. 1 and fig. 2, the front side of the upper end of the lifting frame 9 is provided with a convex structure, the convex structure is slidably connected with the linking frame 8, the lifting frame 9 moves up to drive the linking frame 8 to move up, so as to drive the mounting frame 5 to stably move up, and facilitate height adjustment, as shown in fig. 1, the lifting frame 9 is rotatably connected with the movable block 10, the movable block 10 is in threaded connection with the transmission rod 12, and the manual rotation handle 11 drives the transmission rod 12 to rotate to drive the movable block 10 to move inward, so as to drive the lifting frame 9 to stably move;

as in fig. 1 and 5, the limiting column 14 is elastically connected with the rotating block 16 through a spring, the limiting block 17 is arranged on the limiting column 14 at an equal angle, after the angle is adjusted, the rotating button 13 is put down, and the limiting column 14 is reset under the tension of the spring, as in fig. 3, 4 and 5, the inserting column 15 is arranged in an up-and-down symmetrical mode about the center of the limiting column 14, the inserting column 15 is connected with the mounting frame 5 in a clamping mode, and the inserting column 15 can limit the rotating block 16, so that the display screen 6 is more stable.

The working principle is as follows: when the multi-terminal interconnected multimedia teaching device for computer learning is used, firstly, as shown in fig. 1, fig. 2 and fig. 3, a pushing handle 7 is manually pushed to push the mounting frame 2 to a specified position under the action of a moving foot 1, a rotating handle 11 is manually rotated to drive a transmission rod 12 to rotate, a lifting frame 9 is in rotating connection with a movable block 10, the movable block 10 is in threaded connection with the transmission rod 12 to drive the movable block 10 to move inwards to drive the lifting frame 9 to move upwards, a convex structure is arranged on the front side of the upper end of the lifting frame 9 and is in sliding connection with a linking frame 8 to drive the linking frame 8 to move upwards to drive the movable plate 3 to move upwards, a movable column 4 is in sliding connection with the mounting frame 2, and the movable column 4 is in an integrated structure with the mounting frame 5 through welding to drive the movable column 4 to move upwards so as to drive the mounting frame 5 to move upwards, conveniently carry out altitude mixture control, adapt to various high requirements of the people who imparts knowledge to students, combine fig. 3, fig. 4 and fig. 5 are shown, manual outside pulling turn-knob 13, when inserting post 15 and installing frame 5 separation, rotate turn-knob 13, drive turning block 16 and rotate, it rotates on installing frame 5 to drive display screen 6, carry out angle modulation, make the student watch study well, when adjusting the angle, will insert the spacing hole on post 15 alignment installing frame 5, put down turn-knob 13, spacing post 14 passes through spring and turning block 16 and constitutes elastic connection, and stopper 17 is angle settings such as on spacing post 14, stopper 17 drives turn-knob 13 and resets, this computer is the whole process that uses with the interconnected multimedia teaching device of multi-terminal.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer is learnt with interconnected multi-terminal multimedia teaching device, includes removal foot (1), mounting bracket (2), installing frame (5) and display screen (6), its characterized in that: the movable support is characterized in that a mounting frame (2) is installed on the upper side of a movable foot (1), a push handle (7) is arranged on the right side of the mounting frame (2), a movable block (10) is installed on the inner side of the mounting frame (2), a transmission rod (12) is arranged on the inner side of the movable block (10), a rotating handle (11) is installed on the right side of the transmission rod (12), a lifting frame (9) is installed on the front side of the movable block (10), a linking frame (8) is arranged on the outer side of the lifting frame (9), a movable plate (3) is installed on the upper side of the linking frame (8), a movable column (4) is arranged on the upper side of the movable column (4), a mounting frame (5) is installed on the upper side of the mounting frame (5), a display screen (6) is arranged on the inner side of the display screen (6), a rotating block (16) is installed on, a limiting block (17) is installed on the outer side of the limiting column (14), a rotating button (13) is arranged on the right side of the limiting column (14), and an inserting column (15) is installed on the left side of the rotating button (13).

2. The multi-terminal interconnected multimedia teaching apparatus for computer learning of claim 1, wherein: the movable column (4) is connected with the mounting frame (2) in a sliding mode, and the movable column (4) and the mounting frame (5) form an integrated structure through welding.

3. The multi-terminal interconnected multimedia teaching apparatus for computer learning of claim 1, wherein: the front side of the upper end of the lifting frame (9) is provided with a protruding structure, and the protruding structure is connected with the linking frame (8) in a sliding manner.

4. The multi-terminal interconnected multimedia teaching apparatus for computer learning of claim 1, wherein: the lifting frame (9) is rotatably connected with the movable block (10), and the movable block (10) is in threaded connection with the transmission rod (12).

5. The multi-terminal interconnected multimedia teaching apparatus for computer learning of claim 1, wherein: the limiting column (14) is elastically connected with the rotating block (16) through a spring, and the limiting block (17) is arranged on the limiting column (14) at an equal angle.

6. The multi-terminal interconnected multimedia teaching apparatus for computer learning of claim 1, wherein: the inserting column (15) is arranged in an up-and-down symmetrical mode about the center of the limiting column (14), and the inserting column (15) is connected with the mounting frame (5) in a clamping mode.