CN219872599U - Multimedia remote education training device - Google Patents

Abstract

The utility model provides a multimedia remote education training device which comprises a table body, wherein a training computer, a training camera and a projector are respectively arranged at the top end of the table body, supporting legs are fixedly connected to two sides of the bottom end of the table body, a mounting seat is fixedly connected to the bottom end of the table body at a position close to one side of the supporting legs, the mounting seat is arranged along the width direction of the table body, a sliding groove is formed in one side of the mounting seat, a sliding block is slidingly connected to the inside of the sliding groove, a connecting arm is fixedly connected to one side of the sliding block close to an opening of the sliding groove, a rotating rod is rotatably connected to one side of the connecting arm far away from the sliding block, and a first projection plate is fixedly connected to a rod body of the rotating rod. The device can project the content of education and training on the first projection board and the second projection board by utilizing the projector, and live broadcast or recorded broadcast is carried out through the training camera and the training computer, so that a teacher can provide information in visual aspect for students in the process of remote education and training, and the efficiency and quality of the remote education and training are greatly improved.

Description

Multimedia remote education training device

Technical Field

The utility model belongs to the technical field of remote education, and particularly relates to a multimedia remote education training device.

Background

The remote education training is a novel education training mode generated by a multimedia transmission mode along with the development of modern novel information technology, so that the remote education training can break through space-time limitation, provide learning opportunities for more people and expand the teaching scale; the teaching quality is improved; the education cost is reduced; based on the advantages of remote education and training, the development of the method has important significance and profound prospect.

The conventional multimedia remote education and training generally adopts a live broadcast or recorded broadcast mode to transmit education and training contents to students, and in the live broadcast or recorded broadcast process, the students are difficult to provide visual information by teaching and training only by a teacher in live broadcast or recorded broadcast pictures, so that the contents of the education and training cannot be fully displayed, and the efficiency and quality of the remote education and training are seriously reduced.

Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a multimedia remote education and training device which has a practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a multimedia remote education training device, which is realized by the following specific technical means:

the utility model provides a multimedia distance education training set, includes the table body, training computer, training camera and projecting apparatus are installed respectively on the top of the table body, the equal fixedly connected with supporting leg in bottom both sides of the table body, the position fixedly connected with mount pad of table body bottom at being close to one side supporting leg, the width direction setting of the table body is followed to the mount pad, the spout has been seted up to one side of mount pad, the inside sliding connection of spout has the slider, the slider is in one side fixedly connected with linking arm that is close to spout opening part, the linking arm is in one side rotation that keeps away from the slider is connected with the dwang, just fixedly connected with first projection board on the body of rod of dwang, first projection board is being connected with the damping pivot in one side that keeps away from the dwang, just first projection board passes through damping pivot swing joint second projection board.

Furthermore, the screw is arranged in the sliding groove, the screw penetrates through the left side and the right side of the sliding block, a plurality of balls are arranged at the contact part of the sliding block and the screw, and the sliding block and the screw form a ball screw kinematic pair through the balls.

Further, one side of the mounting seat is fixedly provided with a first motor, and the output end of the first motor extends to the inside of the sliding groove and is connected with the screw rod in a transmission manner through a coupler.

Further, one side of the connecting arm is fixedly provided with a second motor, and the output end of the second motor is in transmission connection with the rotating rod through a coupler.

Further, the top of the table body is provided with a rotating groove, the inside of the rotating groove is rotationally connected with a rotating seat, and the projector is fixedly arranged at the top of the rotating seat.

Compared with the prior art, the utility model has the following beneficial effects:

according to the multimedia remote education training device, the connecting arm can be driven to slide out from the lower portion of the table body through the cooperation of the mounting seat, the sliding groove, the sliding block, the lead screw and the first motor, the first projection plate and the second projection plate can be turned and unfolded through the cooperation of the second motor, the rotating rod and the damping rotating shaft and are opposite to the projector, the content of education training can be projected onto the first projection plate and the second projection plate through the projector, live broadcasting or recording and broadcasting are carried out through the training camera and the training computer, a teacher can provide visual information for students during remote education training, the efficiency and quality of remote education training are greatly improved, and when the use is stopped, the first table plate and the second table plate can be folded and turned to be parallel to the table body through the cooperation of the damping rotating shaft, the connecting arm is driven to slide into the lower portion of the table body through the sliding block to be stored, and the occupied area of the first projection plate and the second projection plate is reduced.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the utility model.

Fig. 3 is a side plan cross-sectional view of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a of fig. 3 in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a table body; 101. support legs; 102. a rotating groove; 103. a rotating seat; 2. training a computer; 3. training a camera; 4. a projector; 5. a mounting base; 501. a chute; 502. a slide block; 503. a screw rod; 504. a first motor; 6. a connecting arm; 601. a rotating lever; 602. a second motor; 7. a first projection plate; 701. damping the rotating shaft; 702. and a second projection plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4:

the utility model provides a multimedia remote education training device, which comprises a table body 1, wherein a training computer 2, a training camera 3 and a projector 4 are respectively arranged at the top end of the table body 1, supporting legs 101 are fixedly connected to two sides of the bottom end of the table body 1, an installation seat 5 is fixedly connected to the bottom end of the table body 1 at a position close to one side of the supporting legs 101, the installation seat 5 is arranged along the width direction of the table body 1, a sliding groove 501 is formed in one side of the installation seat 5, a sliding block 502 is slidingly connected to the inside of the sliding groove 501, a connecting arm 6 is fixedly connected to one side of the sliding block 502 close to the opening of the sliding groove 501, a rotating rod 601 is rotatably connected to one side of the connecting arm 6 far away from the sliding block 502, a first projection plate 7 is fixedly connected to a rod body of the rotating rod 601, the first projection plate 7 is connected to a damping rotating shaft 701 at one side far away from the rotating rod 601, and the first projection plate 7 is movably connected with a second projection plate 702 through the damping rotating shaft 701.

The screw 503 is mounted in the chute 501, the screw 503 penetrates from the left and right sides of the slider 502, the slider 502 is provided with a plurality of balls at the contact portion with the screw 503, and the slider 502 and the screw 503 constitute a ball screw 503 kinematic pair.

Wherein, one side fixed mounting of mount pad 5 has first motor 504, and the output of first motor 504 extends to the inside of spout 501 to be connected with lead screw 503 transmission through the shaft coupling, through the setting of first motor 504, be convenient for realize the rotation of lead screw 503, thereby drive slider 502 quick travel in spout 501.

Wherein, one side fixed mounting of linking arm 6 has second motor 602, and the output of second motor 602 passes through the shaft coupling and is connected with dwang 601 transmission, through the setting of second motor 602, is convenient for drive dwang 601 and rotates to make first projection board 7 can overturn and be parallel with table body 1, be convenient for accomodate.

Wherein, the top of the table body 1 is installed and is rotated the groove 102, rotates the inside rotation in groove 102 and is connected with and rotates the seat 103, and projecting apparatus 4 fixed mounting is at the top of rotating the seat 103, through the cooperation use of groove 102 and rotating the seat 103, is convenient for realize the rotation of projecting apparatus 4 to adjust the projection direction.

The working principle of the embodiment is as follows: firstly, through the cooperation of mount pad 5, spout 501, slider 502, lead screw 503 and first motor 504, utilize first motor 504 to drive lead screw 503 rotation, make slider 502 quick travel in spout 501, drive linking arm 6 and roll out from the below of table body 1, rethread second motor 602, the cooperation of dwang 601 and damping pivot 701 is used, can overturn first projection board 7 and second projection board 702 and expand, and just facing projector 4, utilize projector 4 can with the content projection of education training to first projection board 7 and second projection board 702, and live broadcast or record and broadcast through training camera 3 and training computer 2, make the mr can provide visual information for the student when the distance education training, efficiency and quality of distance education training have been improved greatly, when stopping using, through damping pivot 701 and cooperation use, can fold first table and second table board and upset and table body 1, and take up the area of first projection board 7 and second projection board 702 is accomodate to the below the table body 1 to drive linking arm 6 through slider 502.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a multimedia distance education training device, includes the table body (1), its characterized in that: training computer (2), training camera (3) and projecting apparatus (4) are installed respectively on the top of the table body (1), the equal fixedly connected with supporting leg (101) in bottom both sides of the table body (1), the position fixedly connected with mount pad (5) of table body (1) bottom in being close to one side supporting leg (101), the width direction setting of the table body (1) is followed to mount pad (5), spout (501) have been seted up to one side of mount pad (5), the inside sliding connection of spout (501) has slider (502), slider (502) are being close to one side fixedly connected with linking arm (6) of spout (501) opening part, linking arm (6) are being connected with dwang (601) in one side rotation of keeping away from slider (502), just fixedly connected with first projection board (7) on the body of rod of dwang (601), just first projection board (7) are being connected with damping pivot (701) in one side of keeping away from dwang (601), just first projection board (7) have second damping pivot (702) swing joint through pivot (702).

2. The multimedia distance education training set as recited in claim 1, wherein: the sliding groove (501) is internally provided with a screw (503), the screw (503) penetrates through the left side and the right side of the sliding block (502), the sliding block (502) is provided with a plurality of balls at the contact part with the screw (503), and the sliding block (502) and the screw (503) form a ball screw (503) kinematic pair through the balls.

3. The multimedia distance education training set as recited in claim 2, wherein: one side of the mounting seat (5) is fixedly provided with a first motor (504), and the output end of the first motor (504) extends to the inside of the chute (501) and is in transmission connection with the screw rod (503) through a coupling.

4. The multimedia distance education training set as recited in claim 1, wherein: one side of the connecting arm (6) is fixedly provided with a second motor (602), and the output end of the second motor (602) is in transmission connection with the rotating rod (601) through a coupler.

5. The multimedia distance education training set as recited in claim 1, wherein: the rotary table is characterized in that a rotary groove (102) is arranged at the top end of the table body (1), a rotary seat (103) is rotatably connected in the rotary groove (102), and the projector (4) is fixedly arranged at the top end of the rotary seat (103).