CN210353734U

CN210353734U - Multimedia device for teaching

Info

Publication number: CN210353734U
Application number: CN201920974780.8U
Authority: CN
Inventors: 汪黎嘉; 蔡青; 楚英英; 孙静
Original assignee: 汪黎嘉
Current assignee: XUCHANG ELECTRIC VOCATIONAL College
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-21
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a multimedia device for teaching, the top both sides of this novel multimedia device for teaching are equipped with first flange and second flange, the bottom that the pivot passed the apron is connected with first flange, second flange respectively, make apron and device body rotatable coupling, the bottom surface of apron is equipped with the bracing piece, adjust the lid degree of closing of apron through adjusting the angle of bracing piece and top surface, be equipped with display screen and place the chamber on the top surface of device body, keyboard places chamber and control panel, the both sides of keyboard and place the chamber are equipped with the second spout, removable cover is movably connected with the second spout; this novel multimedia device for teaching opens the apron when using, saves space, can use as normal desk when closing, can place different instruments in the drawer, and the equipment in the safe protection device, and easy operation is convenient, is fit for using widely.

Description

Multimedia device for teaching

Technical Field

The utility model relates to a multimedia teaching especially relates to a multimedia device is used in teaching.

Background

Along with the continuous improvement of education level, the multimedia teaching is used in the successive expansion of each school, not only makes the more vivid learning knowledge of student, also can make the convenient teaching of mr, but places electronic equipment in present multimedia device and only can supply the teaching and use, and the top surface can not be closed at any time when finishing, and it is great to occupy the space, and the teaching tool does not have the department to put, uses inconveniently.

In order to solve the problems of the prior art, the utility model discloses a multimedia device for teaching, wherein, a first flange and a second flange are arranged on two sides of the top of the multimedia device for teaching, a rotating shaft passes through the bottom of a cover plate and is respectively connected with the first flange and the second flange, the rotating shaft passes through the bottom of the cover plate and is respectively connected with the first flange and the second flange, so that the cover plate can be rotatably connected with a device body, a support rod is arranged on the bottom surface of the cover plate, the covering degree of the cover plate is adjusted by adjusting the angle between the support rod and the top surface, a display screen placing cavity, a keyboard placing cavity and a control panel are arranged on the top surface of the device body, a second chute is arranged on two sides of the keyboard placing cavity, and a movable cover plate is movably connected with the second; this novel multimedia device for teaching opens the apron when using, saves space, can use as normal desk when closing, can place different instruments in the drawer, and the equipment in the safe protection device, and easy operation is convenient, is fit for using widely.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that exists among the background art, a multimedia device is used in teaching, including device body, first flange, second flange, apron, removable cover and pivot, the top both sides of device body are equipped with first flange and second flange, the bottom that the apron was passed in the pivot is connected with first flange, second flange respectively, the bottom surface of apron is equipped with the bracing piece, bracing piece and first spout are mutually supported, it places chamber, keyboard and places chamber and control panel to be equipped with the display screen on the top surface of device body, the both sides that the chamber was placed to the keyboard are equipped with the second spout, removable cover and second spout swing joint.

Preferably, a plurality of clamping blocks are arranged in the first sliding groove, and the bottom of the supporting rod is matched with the clamping blocks at different positions to adjust the height of the cover plate.

Preferably, the device body is provided with a power supply placing cavity and a drawer.

Preferably, a support column is arranged in the display screen placing cavity.

Preferably, a wire slot hole is formed among the display screen placing cavity, the keyboard placing cavity, the control panel and the power supply placing cavity.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of an opening cover plate of a multimedia device for teaching according to the present invention;

fig. 2 is a schematic structural view of a closed cover plate of a multimedia device for teaching according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

FIG. 4 is an enlarged schematic view at B of FIG. 1;

wherein, 1, the device body; 2, a first rib; 3. a second flange; 4. a support bar; 5. a first chute; 6. a cover plate; 7. a top surface; 8. a display screen placing cavity; 9. a support pillar; 10. a control panel; 11. a drawer; 12. a power supply placement cavity; 13. a keyboard placement cavity; 14. a removable cover plate; 15. a rotating shaft; 16. a second runner.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

In a first specific embodiment, please refer to fig. 1-4, a multimedia device for teaching is made of stainless steel, and includes a device body 1, a first rib 2, a second rib 3, a cover plate 6, a movable cover plate 14 and a rotating shaft 15, wherein the first rib 2 and the second rib 3 are disposed on two sides of the top of the device body 1, the rotating shaft 15 penetrates through the bottom of the cover plate 6 and is respectively connected with the first rib 2 and the second rib 3, the cover plate 6 can be opened or closed through the rotating shaft 15, a support rod 4 is disposed on the bottom surface of the cover plate 6, the support rod 4 is matched with the first sliding groove 5, the covering degree of the cover plate 6 is adjusted by adjusting the angle between the support rod 4 and the top surface 7, a display screen placing cavity 8, a keyboard placing cavity 13 and a control panel 10 are disposed on the top surface 7 of the device body 1, second sliding grooves 16 are disposed on two sides of the keyboard placing cavity 13,

removable cover

14 and 16 swing joint of second spout for open or closed keyboard places chamber 13, it is fast to be equipped with a plurality of card in the first spout 5, the bottom of bracing piece 4 adjusts the height of apron 6 through the card with different positions soon, it places chamber 12 and drawer 11 to be equipped with the power on the device body 1, the display screen is placed and is equipped with support column 9 in the chamber 8, and the display screen is placed chamber 8, the keyboard and is placed chamber 13, control panel 10 and power and is placed and be equipped with the wire slot hole between the chamber 12, the steerable sound of control panel 10, regulation channel and projecting apparatus, teaching aid or multimedia appurtenance can be placed in the drawer 11.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a multimedia device is used in teaching, includes device body (1), first flange (2), second flange (3), apron (6), removable cover (14) and pivot (15), its characterized in that: the top both sides of device body (1) are equipped with first flange (2) and second flange (3), the bottom that apron (6) were passed in pivot (15) is connected with first flange (2), second flange (3) respectively, the bottom surface of apron (6) is equipped with bracing piece (4), bracing piece (4) and first spout (5) mutually support, it places chamber (8), keyboard and places chamber (13) and control panel (10) to be equipped with the display screen on top surface (7) of device body (1), the both sides that the chamber (13) was placed to the keyboard are equipped with second spout (16), removable cover (14) and second spout (16) swing joint.

2. A teaching multimedia apparatus as claimed in claim 1, wherein: the height of the cover plate (6) is adjusted by matching the bottom of the supporting rod (4) with the clamping blocks at different positions.

3. A teaching multimedia apparatus as claimed in claim 1, wherein: the device body (1) is provided with a power supply placing cavity (12) and a drawer (11).

4. A teaching multimedia apparatus as claimed in claim 1, wherein: and a support column (9) is arranged in the display screen placing cavity (8).

5. A multimedia teaching apparatus as claimed in claim 1 or 3, wherein: and wire slot holes are formed among the display screen placing cavity (8), the keyboard placing cavity (13), the control panel (10) and the power supply placing cavity (12).