CN216010249U

CN216010249U - Movable computer interactive teaching device

Info

Publication number: CN216010249U
Application number: CN202121983352.5U
Authority: CN
Inventors: 林荣祥; 何艳红
Original assignee: Yunnan Normal University
Current assignee: Yunnan Normal University
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-11
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to a movable computer interactive teaching device which comprises a supporting cabinet, wherein a lifting port is formed in the top of the supporting cabinet, a lifting cabinet is installed in the lifting port, a touch display screen and a multimedia display screen are respectively installed on the front side and the rear side of the lifting cabinet, air inlets are formed in the upper sides of the touch display screen and the multimedia display screen, a writing board is installed in the lifting cabinet, a cooling fan is arranged at the bottom of an inner cavity of the lifting cabinet, a scissor bracket is installed at the bottom of the lifting cabinet, a driving lead screw is arranged at the bottom of the scissor bracket, a driving motor is installed at one end of the driving lead screw, supporting plates are connected to the tops of the two sides of the supporting cabinet through hinges, the structure is simple, the design is reasonable, teaching interaction can be conveniently carried out, meanwhile, operation is convenient, and requirements of teachers and students are met.

Description

Movable computer interactive teaching device

Technical Field

The utility model relates to a movable computer interactive teaching device, and belongs to the technical field of computer teaching.

Background

The interactive teaching is a teaching mode, namely, education activities are regarded as that teachers and students carry out communication of life and life, the teaching process is regarded as a dynamically developed teaching and learning unified interactive influence and interactive activity process, parents attach more and more importance to education problems of children and children along with development of science and technology and continuous improvement of living standard of people, equipment level of interactive teaching is higher and higher, the existing interactive teaching device is generally realized through a multimedia computer, the computer interactive teaching device is not convenient for teachers and students to use during use, the teaching mode is single, mutual auxiliary teaching cannot be carried out with a white board in a unified mode, and protection is not enough, so that equipment is easily damaged.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a movable computer interactive teaching device, wherein a lifting cabinet is arranged, so that a touch display screen and a multimedia display screen can be conveniently lifted, the operation of students and teachers is facilitated, the display screen can be protected, the lifting cabinet can be ventilated through arranging a cooling fan, the cooling effect on the display screen is ensured, and the teacher can be conveniently subjected to blackboard writing teaching through arranging a writing board, so that the normal teaching can be ensured, and the problems in the background technology can be effectively solved.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a mobilizable interactive teaching device of computer, includes the supporting cabinet, the supporting cabinet top is provided with the lift mouth, install the lift cabinet in the lift mouth, touch display screen and multimedia display screen are installed respectively to both sides around the lift cabinet, touch display screen all is provided with the air intake with multimedia display screen upside, install the clipboard in the lift cabinet, lift cabinet inner chamber bottom is provided with radiator fan, the scissors support is installed to lift cabinet bottom, scissors support bottom is provided with the drive lead screw, driving motor is installed to drive lead screw one end, there is the backup pad at supporting cabinet both sides top through hinge connection.

Furthermore, the top and the bottom of the writing board are connected with the lifting cabinet in a sliding mode through sliding rails, and sliding-out grooves matched with the writing board are formed in the two ends of the lifting cabinet.

Furthermore, one side of the sliding groove is provided with a hollow groove, a support rod is movably mounted in the hollow groove, and a fixing groove matched with the support rod is formed in the writing board.

Furthermore, the number of the writing boards is two, the top end of the supporting rod is movably connected with the empty groove through a universal joint, and the bottom end of the supporting rod is provided with a fixing buckle.

Furthermore, the two ends of the lifting cabinet are connected with the supporting cabinet through sliding rails, and air outlets are formed in the two sides of the supporting cabinet.

Furthermore, the bottom of the supporting plate is movably connected with the supporting cabinet through a telescopic supporting rod, and the top of the supporting plate is provided with a placing groove at the rear side.

The utility model has the beneficial effects that:

1. the lifting cabinet is arranged, so that the touch display screen and the multimedia display screen can be conveniently lifted, the operation of students and teachers is facilitated, and the display screen can be protected;

2. the cooling fan is arranged, so that ventilation can be performed in the lifting cabinet, and the cooling effect on the display screen is ensured;

3. through setting up the clipboard, can carry out blackboard writing teaching to making things convenient for the mr to guarantee the normal clear of normal teaching.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic structural diagram of a mobile computer interactive teaching device according to the present invention.

FIG. 2 is a sectional view of a movable computer interactive teaching device lifting cabinet according to the present invention.

FIG. 3 is a schematic diagram of the internal structure of a supporting cabinet of a mobile computer interactive teaching device according to the present invention.

FIG. 4 is a diagram of a movable writing board of the interactive teaching device of computer.

Reference numbers in the figures: 1. a support cabinet; 2. a lifting port; 3. a lifting cabinet; 4. a touch display screen; 5. a multimedia display screen; 6. an air inlet; 7. a writing board; 8. a heat radiation fan; 9. a scissor bracket; 10. driving the screw rod; 11. a drive motor; 12. a support plate; 13. sliding out of the groove; 14. an empty groove; 15. a support bar; 16. fixing grooves; 17. a fixing buckle; 18. an air outlet; 19. and (6) placing the groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1-4, a movable computer interactive teaching device comprises a supporting cabinet 1, wherein a lifting port 2 is arranged at the top of the supporting cabinet 1, a lifting cabinet 3 is arranged in the lifting port 2, so that the touch display screen 4 and the multimedia display screen 5 can be conveniently lifted, the operation of students and teachers is facilitated, the display screens can be protected, the touch display screen 4 and the multimedia display screen 5 are respectively arranged at the front side and the rear side of the lifting cabinet 3, air inlets 6 are respectively arranged at the upper sides of the touch display screen 4 and the multimedia display screen 5, a writing board 7 is arranged in the lifting cabinet 3, the blackboard writing teaching of teachers is facilitated, the normal teaching is ensured, a cooling fan 8 is arranged at the bottom of an inner cavity of the lifting cabinet 3, the ventilation can be carried out in the lifting cabinet 3, the cooling effect of the display screen is ensured, a scissor bracket 9 is arranged at the bottom of the lifting cabinet 3, conveniently go up and down, can reduce the space that elevation structure occupy simultaneously, scissor bracket 9 bottom is provided with drive lead screw 10, driving motor 11 is installed to drive lead screw 10 one end, there is backup pad 12 at 1 both sides top of supporting cabinet through hinge connection, conveniently places parts such as books and operating keyboard, mouse.

As shown in fig. 1-2, the top and the bottom of the writing board 7 are connected with the lifting cabinet 3 in a sliding mode through sliding rails, and the two ends of the lifting cabinet 3 are provided with sliding grooves 13 matched with the writing board 7, so that the writing board 7 can slide out and be stored conveniently, the space is saved, the writing board 7 can be protected at the same time, the two ends of the lifting cabinet 3 are connected with the supporting cabinet 1 through sliding rails, air outlets 18 are arranged on two sides of the supporting cabinet 1, the bottom of the supporting plate 12 is movably connected with the supporting cabinet 1 through telescopic supporting rods, and the top of the supporting plate 12 is provided with a placing groove 19, so that a teacher can place articles conveniently.

As shown in fig. 4, a dead slot 14 is arranged on one side of the sliding-out groove 13, a support rod 15 is movably mounted in the dead slot 14, a fixing groove 16 matched with the support rod 15 is formed in the writing board 7, the number of the writing boards 7 is two, the top end of the support rod 15 is movably connected with the dead slot 14 through a universal joint, a fixing buckle 17 is arranged at the bottom end of the support rod 15, the writing board 7 is conveniently supported, and therefore the stability of the writing board is guaranteed.

The working principle of the utility model is as follows: during the use, drive through driving motor 11 and cut fork support 9 and go up and down to drive lift cabinet 3 and carry out the operation of going up and down, mr can carry out the operation of imparting knowledge to students through multimedia display screen 5, and the student operates through touch display screen 4, thereby realizes interactive teaching, and mr and student operation mutual noninterference in addition can carry out the radiating operation to the display screen through radiator fan 8, sets up air intake 6 in lift cabinet 3 sides simultaneously, can reduce the dust and pile up.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a mobilizable computer interactive teaching device, includes supporting cabinet (1), its characterized in that: supporting cabinet (1) top is provided with lift mouth (2), install lift cabinet (3) in lift mouth (2), touch display screen (4) and multimedia display screen (5) are installed respectively to both sides around lift cabinet (3), touch display screen (4) all are provided with air intake (6) with multimedia display screen (5) upside, install clipboard (7) in lift cabinet (3), lift cabinet (3) inner chamber bottom is provided with radiator fan (8), scissor bracket (9) are installed to lift cabinet (3) bottom, scissor bracket (9) bottom is provided with drive lead screw (10), driving motor (11) are installed to drive lead screw (10) one end, there is backup pad (12) at supporting cabinet (1) both sides top through hinge connection.

2. The mobile computer interactive teaching device of claim 1, wherein: the top and the bottom of the writing board (7) are connected with the lifting cabinet (3) in a sliding mode through sliding rails, and sliding-out grooves (13) matched with the writing board (7) are formed in the two ends of the lifting cabinet (3).

3. A mobile computer interactive teaching device according to claim 2, wherein: an empty groove (14) is formed in one side of the sliding-out groove (13), a supporting rod (15) is movably mounted in the empty groove (14), and a fixing groove (16) matched with the supporting rod (15) is formed in the writing board (7).

4. A mobile computer interactive teaching device according to claim 3, wherein: the number of clipboard (7) is two, bracing piece (15) top and dead slot (14) are through universal joint swing joint, bracing piece (15) bottom is provided with fixed knot (17).

5. The mobile computer interactive teaching device of claim 1, wherein: the lifting cabinet (3) is connected with the supporting cabinet (1) through a sliding rail, and air outlets (18) are arranged on two sides of the supporting cabinet (1).

6. The mobile computer interactive teaching device of claim 1, wherein: the bottom of the supporting plate (12) is movably connected with the supporting cabinet (1) through a telescopic supporting rod, and the top of the supporting plate (12) is provided with a placing groove (19) at the rear side.