CN217234949U

CN217234949U - Be used for computer course teaching display device

Info

Publication number: CN217234949U
Application number: CN202123420876.6U
Authority: CN
Inventors: 曾玫瑰; 刘婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of teaching display equipment, and discloses a display equipment for computer course teaching, which comprises an equipment main body, wherein fixed plates are welded on the left side and the right side of the equipment main body, buffer springs are fixedly connected on the side surfaces of the fixed plates, buffer frames are fixedly connected on the other ends of the buffer springs, the vibration force can be effectively removed, and the stability of the display equipment is greatly improved, a control frame is fixedly arranged on the upper surface of the equipment main body, a motor is arranged on the side surface of the control frame, a threaded rod is welded on an output shaft of the motor, a bearing seat is fixedly arranged on the inner wall of the control frame, the inner part of the bearing seat is rotatably connected with the threaded rod, the surface of the threaded rod is in threaded connection with a movable seat, the top of the movable seat is movably connected with a second connecting rod, the other end of the second connecting rod is movably connected with a mounting frame, a placing plate is welded on the top of the mounting frame, and a display screen is fixedly arranged on the upper surface of the placing plate, the display screen can be adjusted to suitable height according to actual need, conveniently watches.

Description

Be used for computer course teaching display device

Technical Field

The utility model belongs to the technical field of the teaching display device, specifically be a be used for computer course teaching display device.

Background

Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activities, teachers purposefully, programmatically and organically guide students to learn and master cultural scientific knowledge and skills, and promote the improvement of the qualities of the students, so that the students become people required by the society.

The current demonstration equipment for computer course teaching that is used for does not have the anticollision function, receives external collision and takes place to rock very easily, influences the bandwagon effect, and the unable adjustment of height of display screen can not watch the fine show of display screen for all people moreover, and the flexibility is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the height of a display screen cannot be adjusted because the anti-collision function is not provided, the computer course teaching display equipment is provided.

The utility model adopts the technical scheme as follows: the utility model provides a be used for computer course teaching display device, includes the equipment main part, the welding of the left and right sides of equipment main part has the fixed plate, the side fixedly connected with buffer spring of fixed plate, buffer spring's other end fixedly connected with buffer frame, the last fixed surface mounting bracket of equipment main part has the control frame, the side of control frame is provided with the motor, the welding of the output shaft of motor has the threaded rod, the inner wall fixed mounting of control frame has the bearing frame, the inside rotation of bearing frame is connected with the threaded rod, the surperficial threaded connection of threaded rod has the sliding seat, the top swing joint of sliding seat has the second connecting rod, the other end swing joint of second connecting rod has the mounting bracket, the welding of the top of mounting bracket has places the board, the last fixed surface who places the board has the display screen.

In a preferred embodiment, a buffer pad is fixedly mounted on the outer side of the buffer frame, and the buffer pad is made of a rubber waterproof material.

In a preferred embodiment, sliding plate sliding grooves are formed in the upper side and the lower side of the inner wall of the buffer frame, sliding plates are welded to the upper side and the lower side of the fixed plate, and the sliding plates are slidably connected to the sliding plate sliding grooves.

In a preferred embodiment, a sliding block sliding groove is formed in the inner side of the buffer frame, a damping spring is fixedly connected to the inner wall of the sliding block sliding groove, a sliding block is fixedly connected to the other end of the damping spring, a first connecting rod is movably connected to the side surface of the sliding block, and the other side of the first connecting rod is movably connected to the side surface of the fixing plate.

In a preferred embodiment, the inner wall of the control frame is provided with a movable seat sliding groove, and the movable seat is slidably connected inside the movable seat sliding groove.

In a preferred embodiment, a fixed column is welded on the upper surface of the control frame, a compression spring is fixedly connected to the inner wall of the fixed column, a movable column is fixedly connected to the top of the compression spring, and the placing plate is welded on the top of the movable column.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the blotter that sets up through a buffer frame outside can effectively slow down the striking, has both avoided this display device to receive the striking to produce and rock, influences the bandwagon effect, has protected the striking person again, makes the striking person can not receive the injury, and under the cushioning effect of buffer frame inner structure, the vibrations power can effectively be unloaded, has improved this display device's stability greatly.

2. The utility model discloses in, driving motor drives the threaded rod and rotates for the sliding seat can the side-to-side motion, under the effect of sliding seat and second connecting rod, places board and display screen and can reciprocate, and the display screen can adjust suitable height according to actual need, conveniently watches.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a cross-sectional structure of the buffer frame of the present invention;

fig. 3 is a schematic diagram of the cross-sectional structure of the control frame and the fixing column of the present invention.

The labels in the figure are: 1-equipment main body, 2-fixed plate, 3-buffer spring, 4-buffer frame, 5-buffer pad, 6-sliding plate chute, 7-sliding plate, 8-sliding block chute, 9-damping spring, 10-sliding block, 11-first connecting rod, 12-control frame, 13-motor, 14-threaded rod, 15-bearing seat, 16-movable seat, 17-movable seat chute, 18-second connecting rod, 19-mounting frame, 20-placing plate, 21-display screen, 22-fixed column, 23-compression spring and 24-movable column.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

A computer program teaching display device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

The embodiment of the application discloses a display device for computer course teaching. Referring to fig. 1 and 2, including equipment main part 1, the welding of the left and right sides of equipment main part 1 has fixed plate 2, the side fixedly connected with buffer spring 3 of fixed plate 2, buffer spring 3's other end fixedly connected with buffer frame 4, buffer frame 4's outside fixed mounting has blotter 5, blotter 5 is made for rubber waterproof material, can effectively slow down the striking, both avoid this display device to receive the striking to produce and rock, influence the bandwagon effect, the person of striking has been protected again, make the person of striking can not receive the injury.

Referring to fig. 2, sliding plate spout 6 has been seted up to the upper and lower both sides of buffer frame 4 inner wall, the welding of the upper and lower both sides of fixed plate 2 has sliding plate 7, the inside sliding connection of sliding plate spout 6 has sliding plate 7, buffer frame 4 drives and controls about sliding plate spout 6, make sliding plate 7 can control the horizontal slip in sliding plate spout 6, limiting displacement is played, slider spout 8 has been seted up to the inboard of buffer frame 4, the inner wall fixedly connected with damping spring 9 of slider spout 8, damping spring 9's the other end fixedly connected with slider 10, the side swing joint of slider 10 has head rod 11, the opposite side swing joint of head rod 11 is in the side of fixed plate 2, head rod 11 drives slider 10 and slides from top to bottom in slider spout 8, the buffering effect of this structure can be strengthened to cooperation damping spring 9.

Referring to fig. 1 and 3, a control frame 12 is fixedly mounted on the upper surface of an apparatus main body 1, a motor 13 is arranged on the side surface of the control frame 12, a threaded rod 14 is welded on an output shaft of the motor 13, the driving motor 13 can drive the threaded rod 14 to rotate, a bearing seat 15 is fixedly mounted on the inner wall of the control frame 12, the threaded rod 14 is rotatably connected inside the bearing seat 15 to prevent the threaded rod 14 from shifting in the rotating process, a movable seat 16 is connected to the surface of the threaded rod 14 through threads, the threaded rod 14 rotates to enable the movable seat 16 to move left and right, a movable seat chute 17 is formed in the inner wall of the control frame 12, a movable seat 16 is slidably connected inside the movable seat chute 17 to play a limiting role in the left and right movement process of the movable seat 16, a second connecting rod 18 is movably connected to the top of the movable seat 16, a mounting frame 19 is movably connected to the other end of the second connecting rod 18, and a placing plate 20 is welded on the top of the mounting frame 19, the upper surface fixed mounting who places board 20 has display screen 21, under the effect of sliding seat 16 and second connecting rod 18, places board 20 and display screen 21 and can reciprocate, and display screen 21 can adjust suitable height according to actual need, conveniently watches.

Referring to fig. 3, the upper surface of the control frame 12 is welded with a fixed column 22, the inner wall of the fixed column 22 is fixedly connected with a compression spring 23, the top of the compression spring 23 is fixedly connected with a movable column 24, the top of the movable column 24 is welded with a placing plate 20, and when the placing plate 20 moves up and down, the movable column 24 also moves up and down in the fixed column 22, so that the stability of the structure is enhanced.

The implementation principle of the computer program teaching display equipment provided by the embodiment of the application is as follows:

when the display equipment is impacted by the outside, firstly the buffer cushion 5 contacts with the impacting person, which not only plays a role of buffering the foundation, but also can protect the impacting person, so that the impacting person can not be hurt, then the impact force is transmitted into the buffer frame 4, a part of the impact force is removed by matching with the buffer spring 3, meanwhile, the first connecting rod 11 drives the slide block 10 to slide up and down in the slide block chute 8, the buffer effect of the structure can be enhanced by matching with the buffer spring 9, the vibration force can be effectively removed, the stability of the display equipment is greatly improved, when the height of the display screen 21 needs to be adjusted, the driving motor 13 drives the threaded rod 14 to rotate, so that the movable seat 16 can move left and right, under the action of the movable seat 16 and the second connecting rod 18, the placing plate 20 and the display screen 21 can move up and down, meanwhile, the movable column 24 can also move up and down in the fixed column 22, so as to enhance the stability of the structure, the display screen 21 can be adjusted to a proper height according to actual needs, and is convenient to watch.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A display device for computer course teaching, comprising a device body (1), characterized in that: the welding of the left and right sides of equipment main body (1) has fixed plate (2), the side fixedly connected with buffer spring (3) of fixed plate (2), the other end fixedly connected with buffer frame (4) of buffer spring (3), the last fixed surface mounting bracket of equipment main body (1) has control frame (12), the side of control frame (12) is provided with motor (13), the output shaft welding of motor (13) has threaded rod (14), the inner wall fixed mounting of control frame (12) has bearing frame (15), the inside rotation of bearing frame (15) is connected with threaded rod (14), the surperficial threaded connection of threaded rod (14) has sliding seat (16), the top swing joint of sliding seat (16) has second connecting rod (18), the other end swing joint of second connecting rod (18) has mounting bracket (19), a placing plate (20) is welded to the top of the mounting frame (19), and a display screen (21) is fixedly mounted on the upper surface of the placing plate (20).

2. A presentation apparatus for computer-based program teaching as claimed in claim 1, wherein: the outer side of the buffer frame (4) is fixedly provided with a buffer pad (5), and the buffer pad (5) is made of a rubber waterproof material.

3. A presentation apparatus for computer-based courses according to claim 1 wherein: sliding plate sliding grooves (6) are formed in the upper side and the lower side of the inner wall of the buffer frame (4), sliding plates (7) are welded to the upper side and the lower side of the fixed plate (2), and the sliding plates (7) are connected to the inner portions of the sliding plate sliding grooves (6) in a sliding mode.

4. A presentation apparatus for computer-based program teaching as claimed in claim 1, wherein: slider spout (8) have been seted up to the inboard of buffer frame (4), the inner wall fixedly connected with damping spring (9) of slider spout (8), damping spring (9) other end fixedly connected with slider (10), the side swing joint of slider (10) has head rod (11), the opposite side swing joint of head rod (11) is in the side of fixed plate (2).

5. A presentation apparatus for computer-based program teaching as claimed in claim 1, wherein: a movable seat sliding groove (17) is formed in the inner wall of the control frame (12), and the movable seat (16) is connected to the inner portion of the movable seat sliding groove (17) in a sliding mode.

6. A presentation apparatus for computer-based program teaching as claimed in claim 1, wherein: the upper surface welding of control frame (12) has fixed column (22), the inner wall fixedly connected with compression spring (23) of fixed column (22), the top fixedly connected with activity post (24) of compression spring (23), the top welding of activity post (24) place board (20).