CN108389442A - A kind of economic management simulation teching device - Google Patents

Abstract

The invention discloses an economic management simulation teaching device, which comprises a base, a main machine is arranged on one side of the upper surface of the base, an electric telescopic rod is arranged on the upper surface of the base, the electric telescopic rod is connected with a workbench through a movable rod, and the upper surface of the workbench There is a start switch and a control switch on one side of the surface, the output end of the start switch is electrically connected to the input end of the main engine, the output end of the control switch is electrically connected to the input end of the electric telescopic rod, and a mounting seat is provided on the rear side of the upper surface of the workbench , the inside of the mounting seat is clamped with a bearing, the inner ring of the bearing is sleeved with a support rod, one end of the support rod is provided with a display screen, the bottom of the side surface of the display screen is provided with a USB interface, and the left and right sides of the upper surface of the workbench are both With stereo. This economic management simulation teaching device can be moved and is convenient for height adjustment. It can teach more extracurricular practical knowledge, play related economics videos, improve students' learning interest, and provide convenience for teachers' teaching.

Description

An economic management simulation teaching device

technical field

The invention relates to the technical field of teaching instruments, in particular to an economic management simulation teaching instrument.

Background technique

Management thinking in economics: economics includes macroeconomics and microeconomics, while macroeconomics pays more attention to theoretical elaboration, while in the application of microeconomics, more emphasis is placed on the application of management methods . Economic thinking in management: Management pays attention to the structural coordination between materials and focuses on human subjective activities. Economic thinking refers to the purpose and ultimate desire of management activities. In the current economic management teaching process, teachers mostly explain according to textbook knowledge. It is difficult for students to grasp the knowledge points, and students have low interest in learning, and the teaching quality of teachers is poor. Therefore, an economic management simulation teaching device is needed to assist teachers. teaching.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the existing defects and provide an economic management simulation teaching device, which can be moved, is convenient for height adjustment, can teach more extracurricular practical knowledge, play relevant economics videos, and improve students' interest in learning. It provides convenience for teachers to teach, and can effectively solve problems in the background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an economic management simulation teaching device, including a base, a host is provided on one side of the upper surface of the base, an electric telescopic rod is provided on the upper surface of the base, and the electric telescopic rod The number is four and set at equal intervals. The electric telescopic rod is connected to the workbench through the movable rod. There is a start switch and a control switch on the upper surface of the workbench. The input end of the start switch and the input end of the control switch are connected to the external The output end of the power supply is electrically connected, the output end of the start switch is electrically connected to the input end of the main engine, the output end of the control switch is electrically connected to the input end of the electric telescopic rod, and the upper surface of the workbench is provided with a mounting seat on the rear side. The inner card is equipped with a bearing, the inner ring of the bearing is sleeved with a support rod, one end of the support rod is provided with a display screen, the input end of the display screen is electrically connected with the output end of the host computer, and a USB interface is provided at the bottom of the side surface of the display screen. Sounds are provided on the left and right sides of the upper surface, and the input end of the sound is electrically connected with the output end of the display screen.

As a preferred technical solution of the present invention, the lower surface of the base is provided with supporting legs, the number of supporting legs is four and arranged at equal intervals, and the bottom ends of the supporting legs are provided with rollers.

As a preferred technical solution of the present invention, a storage box is provided on the upper surface of the base close to the host, and a partition is provided inside the storage box, and the partition divides the interior of the storage box into two storage rooms.

As a preferred technical solution of the present invention, a keyboard is provided in the middle of the upper surface of the workbench, and the input end of the keyboard is electrically connected with the output end of the display screen.

As a preferred technical solution of the present invention, the upper surface of the workbench is provided with a connecting rod close to the start switch, the upper end of the connecting rod is provided with a shelf, and a microphone is placed inside the shelf, and the input end of the microphone is connected to the output of the sound. terminal electrical connection.

Compared with the prior art, the beneficial effects of the present invention are: the economic management simulation teaching device has various functions, is convenient to move through the rollers, works through the electric telescopic rod, and the electric telescopic rod drives the workbench to move up and down, and the height can be adjusted , through the work of the host and the display, teachers can teach more extracurricular practical knowledge, play related economics videos, and improve students' interest in learning. In addition, the display can be rotated, and the microphone can amplify the volume, which provides convenience for teachers in teaching.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the side structure of the present invention.

In the figure: 1 display, 2 bearings, 3 mounts, 4 microphones, 5 placement racks, 6 connecting rods, 7 movable rods, 8 electric telescopic rods, 9 bases, 10 partitions, 11 rollers, 12 supporting legs, 13 storage Box, 14 start switch, 15 control switch, 16 keyboard, 17 audio, 18 workbench, 19 support rod, 20 host, 21USB interface.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of economic management simulation teaching device, comprises base 9, and the lower surface of base 9 is provided with support leg 12, and the quantity of support leg 12 is four and is arranged at equal intervals , the bottom end of support leg 12 is provided with roller 11, is convenient to move, and the upper surface side of base 9 is provided with host machine 20, and the upper surface of base 9 is provided with storage box 13 close to host machine 20, and the interior of storage box 13 is provided with clapboard 10. The partition 10 divides the interior of the storage box 13 into two storage rooms, which is convenient for storing items. The upper surface of the base 9 is provided with electric telescopic rods 8. The number of electric telescopic rods 8 is four and arranged at equal intervals. The telescopic rod 8 is connected with the workbench 18 through the movable rod 7, and works through the electric telescopic rod 8. The electric telescopic rod 8 drives the workbench 18 to move up and down through the movable rod 7, and the height can be adjusted. One side of the upper surface of the workbench 18 Start switch 14 and control switch 15 are provided, the input end of start switch 14 and the input end of control switch 15 are all electrically connected with the output end of external power supply, the output end of start switch 14 is electrically connected with the input end of main frame 20, and control switch The output end of 15 is electrically connected with the input end of the electric telescopic rod 8, and the upper surface rear side of the workbench 18 is provided with a mounting seat 3, and the inside of the mounting seat 3 is clamped with a bearing 2, and the inner ring of the bearing 2 is sleeved with a support rod 19 , one end of the support rod 19 is provided with a display screen 1, the display screen 1 can rotate through the bearing 2, which is convenient for teaching, the input end of the display screen 1 is electrically connected with the output end of the host computer 20, and the teacher can Teach more extracurricular practical knowledge, play relevant economics videos, and improve students' interest in learning. The bottom of the side surface of the display screen 1 is provided with a USB interface 21, and the middle part of the upper surface of the workbench 18 is provided with a keyboard 16. The input terminal of the keyboard 16 is connected to the The output end of display screen 1 is electrically connected, convenient to data, and the left and right sides of the upper surface of workbench 18 are all provided with sound 17, and the input end of sound 17 is electrically connected with the output end of display screen 1, and the upper surface of workbench 18 Be provided with connecting rod 6 near start switch 14, and the upper end of connecting rod 6 is provided with placement frame 5, and the inside of placement frame 5 is placed with microphone 4, and the input end of microphone 4 is electrically connected with the output end of sound system 17, amplifies sound, is convenient to the teacher. teaching.

When in use: connect the external power supply, press the control switch 15, the electric telescopic rod 8 works, the electric telescopic rod 8 drives the workbench 18 to move up and down through the movable rod 7, and adjusts the height, press the start switch 14, the host 20 When working, the display screen 1 starts, and the teacher can play relevant courseware or videos. The display screen 1 can be rotated by the bearing 2 to facilitate angle adjustment. The teacher can pick up the microphone 4 to amplify the volume, which is convenient for teaching.

The present invention has various functions and is convenient to move. The electric telescopic rod 8 drives the workbench 18 to move up and down, and the height can be adjusted. Through the work of the host 20 and the display screen 1, the teacher can teach more extracurricular practical knowledge, play related economics videos, Improving students' interest in learning, Microphone 4 helps teachers teach.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. An economic management simulation teaching device, comprising a base (9), is characterized in that: one side of the upper surface of the base (9) is provided with a main engine (20), and the upper surface of the base (9) is provided with an electric motor. Telescopic rod (8), the quantity of electric telescopic rod (8) is four and equidistantly arranged, and electric telescopic rod (8) is connected with workbench (18) by movable rod (7), and the upper surface of workbench (18) One side is provided with start switch (14) and control switch (15), and the input end of start switch (14) and the input end of control switch (15) are all electrically connected with the output terminal of external power supply, the output of start switch (14) end is electrically connected with the input end of the host (20), the output end of the control switch (15) is electrically connected with the input end of the electric telescopic rod (8), and the upper surface rear side of the workbench (18) is provided with a mounting base (3) , the inside of the mounting seat (3) is clamped with a bearing (2), the inner ring of the bearing (2) is sleeved with a support rod (19), and one end of the support rod (19) is provided with a display screen (1), and the display screen (1 ) is electrically connected to the output end of the host (20), the bottom of the side surface of the display screen (1) is provided with a USB interface (21), and the left and right sides of the upper surface of the workbench (18) are provided with audio ( 17), the input end of the audio system (17) is electrically connected to the output end of the display screen (1). 2. A kind of economic management simulation teaching device according to claim 1, characterized in that: the lower surface of the base (9) is provided with support legs (12), the number of support legs (12) is four and equal The spacing is set, and the bottom ends of the supporting legs (12) are provided with rollers (11). 3. A kind of economic management simulation teaching device according to claim 1, characterized in that: the upper surface of the base (9) is provided with a storage box (13) close to the main engine (20), and the inside of the storage box (13) A partition (10) is provided, and the partition (10) divides the inside of the storage box (13) into two storage rooms. 4. a kind of economic management simulation teaching device according to claim 1, is characterized in that: the upper surface middle part of described workbench (18) is provided with keyboard (16), and the input end of keyboard (16) and display screen ( 1) The output terminals are electrically connected. 5. A kind of economic management simulation teaching device according to claim 1, characterized in that: the upper surface of the workbench (18) is provided with a connecting rod (6) near the start switch (14), and the connecting rod (6) The upper end is provided with a placement frame (5), and a microphone (4) is placed inside the placement frame (5), and the input end of the microphone (4) is electrically connected with the output end of the sound system (17).