CN222811443U - Electromechanical integrated intelligent teaching device - Google Patents

Abstract

The utility model provides an electromechanical integration intelligent teaching device, includes the support frame, the slidingtype is provided with on the support frame and removes the frame, movable mounting has a plurality of display screen in the removal frame, wherein be located two of left and right sides the display screen respectively with it is articulated to remove the frame, three be provided with a plurality of mount pad on the display screen respectively, two near the mount pad is provided with the telescopic cylinder in common rotation type. The three display screens can rotate with each other, so that the display screens on the left side and the right side can rotate to face the two sides of the classroom respectively, and the problem that students on the two sides of the classroom cannot see the content on the display screens clearly is effectively solved.

Description

Electromechanical integrated intelligent teaching device

Technical Field

The utility model relates to a teaching device, in particular to an electromechanical integrated intelligent teaching device.

Background

The electromechanical integration is also called mechano-electronics, which is an independent interdisciplinary formed by fusing computer technology, information technology, mechanical technology, electronic technology, control technology, optical technology and the like, and in electromechanical integration teaching, in order to improve classroom interactivity and liveliness, intelligent teaching is generally performed by using devices such as intelligent blackboards and the like.

Patent grant bulletin number is CN 209683280U's patent, disclose a teaching is with intelligent interactive blackboard, this patent combines through touch display screen and blackboard, realize interactive teaching, improve the teaching quality, and be provided with and hold the box, provide teaching articles for use such as intelligent pen or blackboard sassafras for the teacher and place the space, but this patent still exists not enough in the in-service use, the display screen is fixed in this patent, the angle can't be adjusted, and because reflection of light reason, the student who sits on both sides in the classroom sees the content on the display screen unclear easily, influence study.

Therefore, it is needed to provide an electromechanical intelligent teaching device with an adjustable display screen angle.

Disclosure of utility model

In order to overcome the defects that the display screen is fixed, the angle cannot be adjusted, students sitting on two sides of a classroom easily cannot see the content on the display screen clearly due to reflection and study is influenced in the prior art, the utility model provides the electromechanical integrated intelligent teaching device capable of adjusting the angle of the display screen.

In order to achieve the above problems, the electromechanical integrated intelligent teaching device comprises a support frame, wherein a movable frame is arranged on the support frame in a sliding mode, a plurality of display screens are movably installed in the movable frame, two display screens located on the left side and the right side are respectively hinged with the movable frame, a plurality of mounting seats are respectively arranged on the three display screens, and a telescopic cylinder is arranged on each mounting seat in a common rotation mode.

As a preferable technical scheme of the utility model, the display screen positioned in the middle is provided with symmetrically distributed guide blocks, and the guide blocks slide in the moving frame to guide the display screen in the middle.

As a preferable technical scheme of the utility model, a motor is arranged on the supporting frame, supporting rods are fixedly connected to two sides of the supporting frame, a screw is rotatably arranged on the supporting rods, the screw is connected with an output shaft of the motor, the motor can drive the screw to rotate in operation, a connecting block is fixedly connected to the moving frame, the connecting block is in threaded connection with the screw, and the height of the moving frame can be adjusted by driving the connecting block to move by rotation of the screw.

As a preferable technical scheme of the utility model, a rotary frame is arranged on the movable frame in a sliding and rotating manner, an atomizing nozzle is arranged on the rotary frame, a liquid conveying pipe is connected and communicated with the atomizing nozzle, a miniature water pump is arranged on the liquid conveying pipe, a liquid storage tank is arranged on the miniature water pump and is used for storing cleaning liquid, and the cleaning liquid in the liquid storage tank can be pumped into the atomizing nozzle to be sprayed out by opening the miniature water pump, so that the surface of the display screen is cleaned.

As a preferable technical scheme of the utility model, the liquid storage tank is provided with a sealing cover, and the sealing cover is used for sealing the liquid storage tank.

As a preferable technical scheme of the utility model, the movable frame is provided with a placing rack, and the placing rack is used for placing teaching supplies such as an electronic pen, a wiping board and the like.

As a preferable technical scheme of the utility model, the support frame is provided with the blackboard which is symmetrically distributed, and the blackboard can be used for writing.

As a preferable technical scheme of the utility model, a rubber plug is arranged in the atomizing nozzle, and the rubber plug is used for blocking the atomizing nozzle.

Compared with the prior art, the utility model has the following technical effects that 1, the three display screens can rotate mutually, so that the display screens on the left side and the right side can rotate to face the two sides of the classroom respectively, thereby effectively solving the problem that students on the two sides of the classroom cannot see the content on the display screens clearly.

2. Through motor drive screw rod, make the screw rod utilize the connecting block to drive the movable frame and reciprocate the adjustment height to teacher's of different heights uses, conveniently is located the classroom back row's student simultaneously and watches the display screen.

3. The micro water pump is opened to suck the cleaning liquid in the liquid storage tank into the atomizing nozzle, and then the atomizing nozzle is sprayed to the surface of the display screen, so that the subsequent cleaning of the display screen is facilitated.

Drawings

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is a schematic diagram of the support frame, the moving frame, the display screen and the like.

Fig. 3 is a schematic view of the mounting seat, the telescopic cylinder, the guide block and the like.

Fig. 4 is a schematic diagram of the infusion tube, the micro water pump, the liquid storage tank and the like.

Fig. 5 is a schematic view of the placing frame and the blackboard of the utility model.

In the figure, the names and serial numbers of the parts are 1-supporting frame, 2-moving frame, 3-display screen, 4-mounting seat, 5-telescopic cylinder, 6-guide block, 7-motor, 8-supporting rod, 9-screw rod, 901-connecting block, 10-rotating frame, 11-atomizer, 12-infusion tube, 13-miniature water pump, 14-liquid storage tank, 15-sealing cover, 16-placing frame, 17-blackboard and 18-rubber plug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3 and 5, an electromechanical intelligent teaching device comprises a support frame 1, wherein a movable frame 2 is slidably arranged on the support frame 1, three display screens 3 which are transversely arranged are movably arranged in the movable frame 2, wherein two display screens 3 positioned at the left side and the right side are respectively hinged with the movable frame 2, four mounting seats 4 which are symmetrically distributed in pairs are arranged at the back of the display screen 3 positioned at the middle part, two identical mounting seats 4 are arranged at the back of the display screen 3 positioned at the left side and the right side, the two mounting seats 4 are vertically symmetrical, the two similar left and right sides mount pad 4 joint rotation is provided with telescopic tube 5, is located the middle part the display screen 3 back is provided with is two guide blocks 6 of upper and lower symmetric distribution when the display screen 3 removes, through guide block 6 is in remove frame 2 back-and-forth sliding can be to the middle part display screen 3 is directed, remove frame 2 lower part front side is provided with rack 16, rack 16 is used for placing teaching supplies such as electronic pen, wipe board, conveniently accomodates the arrangement, support frame 1 upper portion is provided with is two blackboard 17 of bilateral symmetric distribution, blackboard 17 can supply to write.

When the device is used, the display screen 3 positioned in the middle is pulled forwards, then the other two display screens 3 are pulled by the telescopic cylinder 5, so that the two display screens 3 rotate to face two sides of a classroom respectively, angle adjustment is realized, and the problem that students on two sides of the classroom cannot see the content on the display screens 3 clearly is effectively solved.

Example 2

On the basis of embodiment 1, please refer to fig. 4, two motors 7 which are symmetrically distributed left and right are installed on the rear side of the supporting frame 1, supporting rods 8 are fixedly connected on the left and right sides of the supporting frame 1 in a welding mode, screw rods 9 are rotatably arranged on the supporting rods 8, the screw rods 9 are connected with output shafts of the motors 7, the motors 7 can drive the screw rods 9 to rotate, two connecting blocks 901 which are symmetrically distributed left and right are fixedly connected on the rear side of the movable frame 2 in a welding mode, the two connecting blocks 901 are respectively in threaded connection with two similar screw rods 9, and the connecting blocks 901 are driven to move by rotation of the screw rods 9 to adjust the height of the movable frame 2, so that teachers with different heights can conveniently use the movable frame.

Referring to fig. 4, a rotary frame 10 is slidably and rotatably disposed on the movable frame 2, an atomizer 11 is embedded in the middle of the rotary frame 10, a rubber plug 18 is disposed in the atomizer 11, the rubber plug 18 is used for plugging the atomizer 11, so that foreign matters can be prevented from entering the atomizer 11 when the atomizer is not in use, the top of the atomizer 11 is connected with and communicated with a transfusion tube 12, two micro water pumps 13 distributed symmetrically left and right are mounted on the transfusion tube 12, a liquid storage tank 14 is jointly mounted on the micro water pumps 13, the liquid storage tank 14 is used for storing cleaning liquid, the cleaning liquid in the liquid storage tank 14 can be pumped into the atomizer 11 to be sprayed out, the cleaning of the surface of the display screen 3 is realized, a sealing cover 15 is disposed on the right side of the top of the liquid storage tank 14, and the sealing cover 15 is used for sealing the liquid storage tank 14, so that foreign matters can be prevented from entering.

The rotating frame 10 is rotated anticlockwise to overturn the atomizing nozzle 11 to the front side of the display screen 3, then the miniature water pump 13 is started, the miniature water pump 13 pumps cleaning liquid in the liquid storage tank 14 into the atomizing nozzle 11, the cleaning liquid is sprayed to the surface of the display screen 3 through the atomizing nozzle 11, and meanwhile, the rotating frame 10 is moved up and down, so that the atomizing nozzle 11 can spray the display screen 3 in an all-round manner, and the display screen 3 is conveniently cleaned by subsequent users.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (8)

1. The utility model provides an electromechanical integration intelligent teaching device, characterized by, including support frame (1), sliding type is provided with on support frame (1) removes frame (2), movable mounting has a plurality of display screen (3) in removing frame (2), wherein be located two of left and right sides display screen (3) respectively with remove frame (2) articulated, three be provided with a plurality of mount pad (4) on display screen (3) respectively, two that are close mount pad (4) are provided with telescopic cylinder (5) in the rotation jointly.

2. An electromechanical integrated intelligent teaching device according to claim 1, characterized in that the display screen (3) in the middle is provided with symmetrically distributed guide blocks (6), and the display screen (3) in the middle can be guided by sliding the guide blocks (6) in the moving frame (2).

3. The electromechanical integrated intelligent teaching device according to claim 1, characterized in that a motor (7) is installed on the support frame (1), support rods (8) are fixedly connected to two sides of the support frame (1), a screw (9) is rotatably arranged on each support rod (8), the screw (9) is connected with an output shaft of the motor (7), the motor (7) can drive the screw (9) to rotate, a connecting block (901) is fixedly connected to the movable frame (2), the connecting block (901) is in threaded connection with the screw (9), and the connecting block (901) is driven to move by rotation of the screw (9) so as to adjust the height of the movable frame (2).

4. The mechanical-electrical integrated intelligent teaching device is characterized in that a rotating frame (10) is arranged on the movable frame (2) in a sliding and rotating mode, an atomizing nozzle (11) is arranged on the rotating frame (10), a liquid conveying pipe (12) is connected and communicated with the atomizing nozzle (11), a miniature water pump (13) is arranged on the liquid conveying pipe (12), a liquid storage tank (14) is arranged on the miniature water pump (13), the liquid storage tank (14) is used for storing cleaning liquid, the cleaning liquid in the liquid storage tank (14) can be pumped into the atomizing nozzle (11) to be sprayed out by opening the miniature water pump (13), and the surface of the display screen (3) is cleaned.

5. An electromechanical integrated intelligent teaching device according to claim 4, characterized in that the liquid storage tank (14) is provided with a sealing cover (15), and the sealing cover (15) is used for sealing the liquid storage tank (14).

6. An electromechanical integrated intelligent teaching device according to claim 1, characterized in that a placing rack (16) is arranged on the movable frame (2), and the placing rack (16) is used for placing electronic pens and blackboard erasing teaching articles.

7. An electromechanical integrated intelligent teaching device according to claim 1, characterized in that the support frame (1) is provided with blackboard (17) which are symmetrically distributed, and the blackboard (17) can be used for writing.

8. The electromechanical integrated intelligent teaching device according to claim 4, wherein a rubber plug (18) is arranged in the atomizing nozzle (11), and the rubber plug (18) is used for blocking the atomizing nozzle (11).