CN210006324U - intelligent test platform for teaching and practical training of electronic major - Google Patents

Abstract

The utility model discloses an intelligent test platform used for the teaching and training of electronics majors. Two electric push rods are installed on the lower end surface of the rotating plate, the No. 2 operation panel is installed on the upper end surface of the rotatable plate, and a connecting column A is installed behind the No. 2 operation panel, and the upper end surface of the A connecting column is installed. A connector is installed, a limit block is installed on the outside of the box, a display screen is installed on the upper end surface of the limit block, and a No. The lower end surface of the operation panel is provided with a B connecting column, and the front end surface of the box body is provided with two door leaves. Through the cooperation of the box body and the rotating shaft, the utility model facilitates the device to change directions when needed, so that the students can see the teacher's operation more clearly.

Description

An intelligent test platform for teaching and training of electronics majors

technical field

The utility model relates to the technical field of teaching appliances, in particular to an intelligent test platform used for the teaching and training of electronics majors.

Background technique

With the rapid development of social economy, electronics major is a discipline that simulates electronic software, software application, development and other program control. The electronics major is divided into three professional directions: electronic information engineering, electronic science and technology, and electronic information science and technology, electronic skills training, electronic comprehensive training based on CNC high-fidelity power amplifiers, automatic detection technology training, single-chip-based application and Development of comprehensive training, MP3 digital product design training, professional comprehensive training, on-the-job practice, graduation practice and graduation design.

However, the existing intelligent test platform for the teaching and training of electronics majors is fixed in a fixed direction and is not easy to move, and because the desktop is in a horizontal state when the teacher does the teaching demonstration, it is difficult for students to clearly see the teacher's teaching demonstration actions. Therefore, it does not meet the existing needs, so we propose an intelligent test platform for electronic professional teaching and training.

Utility model content

The purpose of this utility model is to provide an intelligent test platform for the teaching and training of electronic majors, so as to solve the problem that the existing intelligent test platform for teaching and training of electronic majors proposed in the above-mentioned background technology is in a fixed direction and is not easy to move, and Since the desktop is in a horizontal state when the teacher is doing the teaching demonstration, it is difficult for the students to clearly see the teacher's teaching demonstration actions, which will have a certain impact on the subsequent training and other problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an intelligent test platform for electronic professional teaching and training, comprising a box body, a protective cover is installed on the upper end surface of the box body, and an inner side of the protective cover is installed There is a rotatable plate, two electric push rods are installed on the lower end surface of the rotatable plate, a No. 2 operation panel is installed on the upper end surface of the rotatable plate, and a connecting column is installed at the rear of the No. 2 operation panel, The upper end face of the armour connecting column is installed with a armour connector, the outer side of the box is fitted with a armour limit block, the upper end face of the armour limiter is fitted with a display screen, and one side of the display screen is fitted with a No. 1 operating panel, the lower end face of the No. 1 operating panel is installed with a B connecting column, the front end face of the box is installed with two door leaves, the front end face of the door leaves is provided with a handle groove, and the lower end face of the box A power cord is installed, a hub is installed on the outer side of the power cable, a rotation shaft is installed on the outer side of the hub, a connection shaft is installed on the outer side of the rotation shaft, and a support is installed on the lower end surface of the connection shaft seat.

Preferably, a rotary joint is installed on the lower end surface of the box body, and the rotary shaft is connected with the box body through the rotary joint.

By adopting the above technical solution, through the cooperation of the box body and the rotating shaft, it is convenient for the device to change the direction when needed, so that the students can see the teacher's operation more clearly.

Preferably, a hinge is installed on one side of the door leaf, and the box body and the door leaf are connected through the hinge.

By adopting the above technical scheme, the stability of the connection is improved, it is convenient for the teacher to open the door leaf to inspect the inner side of the device, and at the same time, some teaching appliances can be placed.

Preferably, the upper end face of the nail limiting block is completely fitted with the lower end face of the display screen, and the display screen and the nail limiting block are connected by screws.

By adopting the above technical scheme, the screw connection is convenient for disassembly and maintenance.

Preferably, the lower end surface of the electric push rod is completely attached to the upper end surface of the box body, the box body and the rotatable plate are connected by screws, and the upper end surface of the electric push rod is completely attached to the lower end surface of the rotatable plate. together, the electric push rod is connected with the rotatable plate by screws.

By adopting the above technical solution, through the cooperation of the box body, the electric push rod and the rotatable plate, the stability of the connection is improved, it is convenient to lift the rotatable plate, and it is convenient for teachers to teach the electronic training, and it is avoided that when the device is placed horizontally, students cannot See what the teacher is doing.

Preferably, a rotating shaft is installed on the front end surface of the rotatable plate, and the rotatable plate and the rotating shaft are connected by screws.

By adopting the above technical solution, through the connection between the rotatable plate and the rotating shaft, the stability of the connection is improved, so that the device can be prevented from slipping during rotation, thereby causing damage to the electronic components.

Preferably, the inner side of the nail limiting block is provided with a spherical limiting groove, and the nail connecting head extends to the inner side of the spherical limiting groove.

By adopting the above technical solution, through the cooperation of the display screen, the armature limit block and the armour connector, the turning of the display screen is facilitated, and it is convenient for students to observe the teacher's operation.

Preferably, a B connection head is installed on the upper end surface of the B connection column, and a B limit block is installed on the outer side of the B connection head, and the B limit block and the No. 1 operating panel are connected by screws.

Using the above technical solution, through the cooperation of the No. 1 operation plate, the B connecting column, the B connection head and the B limit block, it is convenient to rotate the No. 1 operation plate to a horizontal state after the rotatable plate is rotated, which is convenient for teachers' teaching and students. observation and learning.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model facilitates the device to change direction when needed through the cooperation of the box body and the rotating shaft, so that students can see the teacher's operation more clearly;

2. The utility model facilitates the turning of the display screen through the cooperation of the display screen, the limiter block and the connecting head, and facilitates the students to observe the operation of the teacher;

3. Through the cooperation of the box body, the electric push rod and the rotatable plate, the stability of the connection is improved, it is convenient to lift the rotatable plate, and it is convenient for the teacher to teach the electronic training. See the teacher's teaching actions clearly;

4. The utility model can place the instruments needed by the teacher for teaching through the box body, so that the device has a storage function.

Description of drawings

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

Fig. 2 is the side view of the utility model as a whole;

Fig. 3 is the partial structure schematic diagram of the first connecting column of the present invention;

FIG. 4 is a schematic structural diagram of the connecting shaft of the present invention.

In the figure: 1. Protective cover; 2. Display screen; 3. Operation panel No. 1; 4. Operation panel No. 2; 5. Box body; 6. Door leaf; 7. Connecting shaft; 8. Support seat; 9. Handle slot ;10, B connecting column; 11, electric push rod; 12, rotatable plate; 13, A connecting column; 14, A limit block; 15, A connecting head; 16, rotating shaft; 17, hub; 18 ,power cable.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Please refer to FIGS. 1-4 , an embodiment provided by the present invention: an intelligent test platform for electronic professional teaching and training, including a box body 5, and a protective cover 1 is installed on the upper end surface of the box body 5 to avoid electronic The falling of the components will cause damage to the teacher and waste of resources. A rotatable plate 12 is installed on the inner side of the protective cover 1, and two electric push rods 11 are installed on the lower end surface of the rotatable plate 12 to facilitate the push of the rotatable plate 12. Rotation is convenient for students to see the teacher's demonstration clearly. The upper end face of the rotatable plate 12 is installed with the No. 2 operation panel 4, the rear of the No. 2 operation panel 4 is installed with a connecting column 13, and the upper end surface of the first connecting column 13 is installed with a connecting rod. Head 15, a limit block 14 is installed on the outer side of the box body 5, the upper end surface of the limit block 14 is installed with a display screen 2, one side of the display screen 2 is installed with a No. B connecting column 10 is installed on the end surface, two door leaves 6 are installed on the front end surface of the box body 5, the front end surface of the door leaf 6 is provided with a handle groove 9, the lower end surface of the box body 5 is installed with a power cord 18, and the outer side of the power cord 18 is installed There is a hub 17, and a rotating shaft 16 is installed on the outside of the hub 17, which is convenient for the rotation of the device, and it is convenient for students to watch the teacher's demonstration more clearly. A support base 8 is installed on the lower end surface of the .

Specifically, as shown in FIG. 4 , a rotary joint is installed on the lower end surface of the box body 5 , and the rotary shaft 16 is connected with the box body 5 through the rotary joint.

By adopting the above technical solution, through the cooperation of the box body 5 and the rotating shaft 16, it is convenient for the device to change the direction when needed, so that the students can see the teacher's operation more clearly.

Specifically, as shown in FIG. 1 , a hinge is installed on one side of the door leaf 6 , and the box body 5 and the door leaf 6 are connected through the hinge.

By adopting the above technical solution, the stability of the connection is improved, and it is convenient for the teacher to open the door leaf 6 to inspect the inner side of the device, and at the same time, some teaching tools can be placed.

Specifically, as shown in FIG. 3 , the upper end surface of the nail limiting block 14 is completely abutted with the lower end surface of the display screen 2 , and the display screen 2 and the nail limiting block 14 are connected by screws.

By adopting the above technical scheme, the screw connection is convenient for disassembly and maintenance.

Specifically, as shown in FIG. 2 , the lower end face of the electric push rod 11 is completely attached to the upper end face of the box body 5 , the box body 5 and the rotatable plate 12 are connected by screws, and the upper end face of the electric push rod 11 is connected with the rotatable plate. The lower end face of 12 is completely fitted, and the electric push rod 11 and the rotatable plate 12 are connected by screws.

By adopting the above technical solution, through the cooperation of the box 5, the electric push rod 11 and the rotatable plate 12, the stability of the connection is improved, it is convenient to lift the rotatable plate 12, it is convenient for the teacher to teach the electronic training, and the level of the device is avoided. When placed, students cannot see the teacher's teaching actions clearly.

Specifically, as shown in FIG. 2 , a rotating shaft is installed on the front end surface of the rotatable plate 12 , and the rotatable plate 12 and the rotating shaft are connected by screws.

By adopting the above technical solution, through the connection between the rotatable plate 12 and the rotating shaft, the stability of the connection is improved, so as to prevent the device from slipping during rotation and thus causing damage to the electronic components.

Specifically, as shown in FIG. 3 , the inner side of the nail limiting block 14 is provided with a spherical limiting groove, and the nail connecting head 15 extends to the inner side of the spherical limiting groove.

By adopting the above technical solution, the cooperation of the nail limiting block 14 and the nail connecting head 15 facilitates the turning of the display screen 2 and facilitates the students to observe the teacher's operation.

Specifically, as shown in FIG. 2 , the upper end surface of the B connecting column 10 is installed with a B connector, and the outer side of the B connector is installed with a B limit block, and the B limit block and the No. 1 operating panel 3 are connected by screws.

By adopting the above technical solution, through the cooperation of the No. 1 operation panel 3, the B connecting column 10, the B connection head and the B limit block, it is convenient to rotate the No. 1 operation panel 3 to a horizontal state after the rotatable plate 12 is rotated, which is convenient for Teacher's teaching and students' observation and learning.

Working principle: When in use, turn on the power supply, rotate the device through the cooperation of the rotating shaft 16 and the rotating joint, so that the display screen 2 faces the students, which is convenient for the teacher's teaching, open the electric push rod 11, and through the action of the electric push rod 11 , and then drive the rotation of the rotatable plate 12, so that the rotatable plate 12 has a good inclination angle, which is convenient for students to see the teacher's teaching action, and rotate the display screen 2 and the first limit block 14, so that the display screen 2 remains in a vertical state, By rotating the No. 1 operating panel 3 and the limit block B, the No. 1 operating panel 3 is kept in a vertical state. At this time, the teacher is teaching electronics majors. After the teaching is over, by closing the electric push rod 11, the rotatable plate 12 can return to To the horizontal state, and then drive the connecting column 13 back to the horizontal state, by rotating the display screen 2 and the limit block 14, so that the display screen 2 is in a vertical state, by rotating the No. 1 operating panel 3 and the limit block B, making a The number operating panel 3 is in a vertical state, through the cooperation of the rotating shaft 16 and the rotating joint, the device is rotated to the original position, which is convenient for the teacher to work normally.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (8)

1. An intelligent test platform for teaching and training of electronics majors, comprising a box body (5), characterized in that: a protective cover (1) is installed on the upper end surface of the box body (5), and the protective cover ( 1) A rotatable plate (12) is installed on the inner side, two electric push rods (11) are installed on the lower end surface of the rotatable plate (12), and No. 2 is installed on the upper end surface of the rotatable plate (12). An operation panel (4), a connection post (13) is installed behind the No. 2 operation panel (4), and a connection head (15) is installed on the upper end surface of the connection post (13). A limiter block (14) is installed on the outside of (5), a display screen (2) is installed on the upper end surface of the limiter block (14), and a No. 1 operation panel is installed on one side of the display screen (2). (3), a B connecting column (10) is installed on the lower end surface of the No. 1 operation panel (3), two door leaves (6) are installed on the front end surface of the box body (5), and the door leaves (6) A handle groove (9) is provided on the front end surface of the box body (5), a power cord (18) is installed on the lower end surface of the box body (5), and a collector tube (17) is installed on the outer side of the power cord (18). A rotating shaft (16) is installed on the outer side of the wire tube (17), a connecting shaft (7) is installed on the outer side of the rotating shaft (16), and a support seat (8) is installed on the lower end surface of the connecting shaft (7). 2. An intelligent test platform for electronic professional teaching and training according to claim 1, characterized in that: a rotary joint is installed on the lower end surface of the box body (5), and the rotary shaft (16) is connected with The box (5) is connected by a rotary joint. 3. An intelligent test platform for electronic professional teaching and training according to claim 1, characterized in that: a hinge is installed on one side of the door leaf (6), and the box body (5) is connected to the door leaf. (6) Connect through hinges. 4. An intelligent test platform for electronic professional teaching and training according to claim 1, characterized in that: the upper end surface of the first limit block (14) is completely attached to the lower end surface of the display screen (2). together, the display screen (2) is connected with the first limiting block (14) by screws. 5. An intelligent test platform for electronic professional teaching and training according to claim 1, characterized in that: the lower end face of the electric push rod (11) is completely fitted with the upper end face of the box (5). , the box (5) is connected with the rotatable plate (12) by screws, the upper end face of the electric push rod (11) is completely fitted with the lower end face of the rotatable plate (12), and the electric push rod ( 11) Connect with the rotatable plate (12) by screws. 6. An intelligent test platform for electronic professional teaching and training according to claim 1, characterized in that: a rotating shaft is installed on the front end surface of the rotatable plate (12), and the rotatable plate (12) Connected to the shaft by screws. 7. An intelligent test platform for electronic professional teaching and training according to claim 1, characterized in that: the inner side of the first limit block (14) is provided with a spherical limit groove, and the first connector is provided with a spherical limit groove. (15) extends to the inner side of the spherical limit groove. 8. A kind of intelligent test platform for electronic professional teaching and training according to claim 1, characterized in that: the upper end face of the B connecting column (10) is provided with a B connector, and the outer side of the B connector is installed with a B connector. B limit block, and B limit block and No. 1 operating panel (3) are connected by screws.

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