CN205264174U - Tourism management display device that imparts knowledge to students - Google Patents

Abstract

A teaching display device for tourism management, including a base, connected with a cylinder, the telescopic end of the cylinder is connected with a display board through a telescopic rod, the display board is installed on the upper end of the telescopic rod through a universal joint with a servo device, and the middle part of the front side of the display board is rotated The shaft is connected to the rotating disk, and the first pull-out writing board and the second pull-out writing board are arranged alternately in the display board, LED light strips are installed on the top of the display board, and several drawers are installed on the display board, and there is a drawer at the lower end of the display board. Pull the storage board, the overall height can be adjusted according to the needs through the cylinder, the rotation angle of the rotating board can be adjusted through the rotating shaft, and at the same time it will not shake, and the wheels with braking devices installed at the bottom of the base can follow the teacher's pace in the classroom. It is convenient to use and improves the teaching efficiency.

Description

A teaching display device for tourism management

technical field

The utility model relates to the field of teaching equipment, in particular to a tourism management teaching display device.

Background technique

In the teaching process of tourism management, the display device is an indispensable teaching tool. Due to its professional characteristics, it pays more attention to the functions of on-site display and explanation. The effect is not ideal, and the function is single, and it cannot follow the teacher's pace to move in the classroom, so it is inconvenient to use.

Contents of the invention

In order to overcome the shortcomings of the above-mentioned prior art, the purpose of this utility model is to provide a tourism management teaching display device, which can adjust the overall height according to needs, adjust the rotation angle of the rotating plate without shaking, and can follow the teacher Walking around in the classroom at a fast pace, it is convenient to use and improves the teaching efficiency.

In order to achieve the above object, the technical scheme that the utility model takes is:

A tourism management teaching display device, including a base 1, a cylinder 2 is connected to the base 1, the telescopic end of the cylinder 2 is connected to a display board 5 through a telescopic rod 3, and the display board 5 is installed on the telescopic rod through a universal joint 4 with a servo device 3. The upper end, the middle part of the front side of the display board 5 is connected with the rotating disk 6 through the rotating shaft 7. Two sets of mutually perpendicular gear sets 71 are arranged in the rotating shaft 7. The input end of each gear set 71 and the rotating shaft of a stepping motor 72 end connection, the output end of the gear set 71 is connected to the inner wall of the rotating shaft 7, the stepper motor 72 is fixedly installed in the rotating shaft 7, and the first drawing writing board 8 and the second drawing writing board 9 are arranged alternately in the display board 5 , the upper end of the display board 5 is equipped with an LED light bar 10, and a plurality of drawers 11 are also installed on the display board 5, and the lower end of the display board 5 is provided with a pull-out storage board 12.

Both the first drawable writing board 8 and the second drawing writing board 9 are double-sided writing boards with a built-in magnetic layer.

The first drawable writing board 8 and the second drawing writing board 9 are movably adsorbed with several magnetic blocks for fixing cards.

A player 13 is also installed on the display board 5 .

A writing board is attached to the back of the display board 5 .

Wheels with braking devices are installed on the lower end of the base 1, and a storage battery is installed in the base 1 for supplying power to the above-mentioned electrical equipment. The outer wall of the base 1 is provided with a charging port connected to the storage battery, and the wheels are equipped with The power unit, the power unit, the cylinder 2, the stepper motor, the universal joint 4 with the servo device, the LED light bar 10 and the player 13 are all connected with a remote controller in a wireless manner, which is convenient for use.

The utility model has the following beneficial effects: the overall height can be adjusted according to the needs through the cylinder 2, and the rotation angle of the rotating plate 6 can be adjusted through the rotating shaft 7 without shaking at the same time; The teacher's pace walks around in the classroom, which is convenient to use and improves teaching efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model.

FIG. 2 is a side view of FIG. 1 .

FIG. 3 is a schematic structural diagram of the gear set in the rotating shaft 7 in FIG. 1 .

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, Figure 2 and Figure 3, a tourism management teaching display device includes a base 1, a cylinder 2 is connected to the base 1, the telescopic end of the cylinder 2 is connected to a display board 5 through a telescopic rod 3, and the display board 5 passes through The universal joint 4 with servo device is installed on the upper end of the telescopic rod 3, and the middle part of the front side of the display board 5 is connected with the rotating disk 6 through the rotating shaft 7. Two sets of mutually perpendicular gear sets 71 are arranged in the rotating shaft 7. Each gear set The input end of 71 is connected with the shaft end of a stepping motor 72, the output end of the gear set 71 is connected with the inner wall of the rotating shaft 7, the stepping motor 72 is fixedly installed in the rotating shaft 7, and the display board 5 is staggeredly provided with first drawers. Pull the writing board 8 and the second drawing writing board 9, the upper end of the display board 5 is equipped with an LED light bar 10, and some drawers 11 are also installed on the display board 5, and the lower end of the display board 5 is provided with a pull-out storage board 12.

Both the first drawable writing board 8 and the second drawing writing board 9 are double-sided writing boards with a built-in magnetic layer.

The first drawable writing board 8 and the second drawing writing board 9 are movably adsorbed with several magnetic blocks for fixing cards.

A player 13 is also installed on the display board 5 .

A writing board is attached to the back of the display board 5 .

Wheels with braking devices are installed on the lower end of the base 1, and a storage battery is installed in the base 1 for supplying power to the above-mentioned electrical equipment. The outer wall of the base 1 is provided with a charging port connected to the storage battery, and the wheels are equipped with The power unit, the power unit, the cylinder 2, the stepper motor, the universal joint 4 with the servo device, the LED light bar 10 and the player 13 are all connected with a remote controller in a wireless manner, which is convenient for use.

The working principle of the utility model is:

The height of the display board 5 can be adjusted by moving the cylinder 2 and the telescopic rod 3 up and down, and the rotation of the universal joint 4 with the servo device is controlled by the remote control, thereby controlling the angle of the display board 5, and at the same time, the first pull-out writing board can be used 8 and the second drawing board 9 can be directly drawn out from the display board 5 for use, and when in use, by controlling the rotation of the wheels, the entire device is driven to move in the classroom, that is, it can follow the steps of the teacher to walk in the classroom , while being convenient to use, the teaching efficiency is improved. When the rotary disk 6 needs to be rotated, it only needs to drive a corresponding stepping motor 72 in the rotating shaft 7, and the gear set 71 connected to the stepping motor 72 can be used to drive the rotation. The shaft 7 rotates accordingly, thereby driving the rotating disk 6 to rotate accordingly.

Claims (6)

1. a Destination Management teaching demonstration device, comprise base (1), it is characterized in that: on base (1), be connected with cylinder (2), cylinder (2) telescopic end is connected with Graphic Panel (5) by expansion link (3), Graphic Panel (5) is arranged on expansion link (3) upper end by the universal joint with servomechanism installation (4), middle part, Graphic Panel (5) front side is connected with rotating disc (6) by rotating shaft (7), in rotating shaft (7), be provided with two groups of orthogonal gear trains (71), the input of each gear train (71) is connected with the rotating shaft end of a stepper motor (72), gear train (71) output is connected with the inwall of rotating shaft (7), stepper motor (72) is fixedly mounted in rotating shaft (7), staggered the first pull clipboard (8) and the second pull clipboard (9) of being provided with in Graphic Panel (5), Graphic Panel (5) upper end is provided with LED lamp bar (10), some drawers (11) are also installed on Graphic Panel (5), Graphic Panel (5) lower end is provided with pull shelf (12).

2. a kind of Destination Management teaching demonstration device according to claim 1, is characterized in that: described the first pull clipboard (8) and the second pull clipboard (9) are two-sided clipboard, and built-in magnetic force layer.

3. a kind of Destination Management teaching demonstration device according to claim 1, is characterized in that: the upper movable absorption of described the first pull clipboard (8) and the second pull clipboard (9) has the some magnetic force pieces that are used for fixing card.

4. a kind of Destination Management teaching demonstration device according to claim 1, is characterized in that: player (13) is also installed on described Graphic Panel (5).

5. a kind of Destination Management teaching demonstration device according to claim 1, is characterized in that: described Graphic Panel (5) back side is stained with clipboard.

6. a kind of Destination Management teaching demonstration device according to claim 1, it is characterized in that: described base (1) lower end is provided with the wheel of braking device, base is provided with a battery in (1), be used to above-mentioned consumer power supply, the outer wall of base (1) is provided with the charge port being connected with described battery, power set are installed on wheel, and power set, cylinder (2), stepper motor, universal joint (4), LED lamp bar (10) and player (13) with servomechanism installation are all connected with remote controller by wireless mode.