CN214355169U

CN214355169U - Multimedia digital interaction device

Info

Publication number: CN214355169U
Application number: CN202120102630.5U
Authority: CN
Inventors: 赵倩雯; 祁和亮
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-08
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses an interactive device of multi-media digit, which comprises a frame, the inboard embedding of frame has the display screen, the fixed block has all been welded to the left and right sides of frame, the rear side of frame is provided with the backplate, the rear side welding of backplate has the mount pad, the upside welding of frame and backplate has the overhead gage, the baffle is installed down to the downside of frame and backplate, oblique box is installed to the downside of baffle down, the inboard movable mounting of frame and backplate has the blackboard. A mutual device of multi-media digit, can pull out the blackboard from frame and backplate through the handle for the multi-media device is located the central authorities of blackboard, the student of being convenient for makes the blackboard remove through the pulling handle to the observation of multi-media, produces the friction between sponge and the blackboard, makes the chalk dust drop to oblique box in, installs the hinge between oblique box and the baffle, oblique box is the tilt state again, convenient to use person is to the clearance of blackboard and chalk dust.

Description

Multimedia digital interaction device

Technical Field

The utility model relates to an interactive device field, in particular to multimedia digital interactive device.

Background

With the progress and development of multimedia technology, the scope of multimedia digital interactive application relates to aspects of our life and work. Meanwhile, the multimedia digital application interaction is widely applied to the exhibition and display industry, the multimedia digital application interaction is increasingly popularized, and the multimedia digital content replaces the traditional display board and the physical display with the advantages of high efficiency, delicacy, multifunctional application and the like, so that the multimedia digital application interaction becomes an indispensable application technology in the exhibition and display industry.

Multimedia digital interaction device is used for places such as classroom, office and stand more, and multimedia digital interaction device is continuous fills up people's life, and human-computer interaction technology makes the life more intelligent, but in the classroom, traditional multimedia digital interaction device is located one side of blackboard for most students need the side to observe the multimedia, lead to the student to suffer from cervical spondylopathy for a long time easily, greatly reduced student's quality of going to class, for this reason, we propose a multimedia digital interaction device.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a multimedia digital interactive device, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an interactive device of multi-media digit, includes the frame, the inboard embedding of frame has the display screen, the fixed block has all been welded to the left and right sides of frame, the rear side of frame is provided with the backplate, the rear side welding of backplate has the mount pad, the upside welding of frame and backplate has the overhead gage, the baffle is installed down to the downside of frame and backplate, oblique box is installed to the downside of baffle down, the inboard movable mounting of frame and backplate has the blackboard.

Preferably, the rear side of mount pad is provided with the screw hole, the screw hole distributes in the four corners of mount pad, the quantity of screw hole is four.

Preferably, bolt one is installed to the downside of baffle down, frame and backplate pass through bolt one fixed connection with the baffle, bolt two is installed to the downside of oblique box, oblique box passes through bolt two fixed connection with lower baffle.

Preferably, the inner side of the upper baffle is provided with a vent, the rear side of the fixing block is adhered with a sponge, and the sponge and the blackboard are extruded.

Preferably, the welding of one side of blackboard has the handle, magnet has been pasted to the rear side of blackboard, the front side welding of backplate has the dog, there is conflict between magnet and the dog, magnet between two blackboards exists the absorption.

Preferably, a baffle is arranged on one side of the inclined box, a hinge is arranged between the inclined box and the baffle, and hinge fit exists between the baffle and the hinge.

Compared with the prior art, the utility model discloses following beneficial effect has: the multimedia digital interaction device is characterized in that a back plate is arranged at the rear side of a machine frame, upper baffle plates are welded at the upper sides of the machine frame and the back plate, lower baffle plates are arranged at the lower sides of the machine frame and the back plate, a blackboard is movably arranged at the inner sides of the machine frame and the back plate and can move at the inner side of the machine frame, the blackboard can be pulled out from the rack and the backboard through the handle, so that the multimedia device is positioned in the center of the blackboard to facilitate the observation of students on multimedia, the left side and the right side of the rack are both welded with fixed blocks, the back side of each fixed block is stuck with sponge, extrusion exists between the sponge and the blackboard, the lower side of the lower baffle plate is provided with an inclined box, the blackboard moves by pulling the handle, the friction between the sponge and the blackboard makes the chalk dust fall into the inclined box, the hinge is arranged between the inclined box and the baffle plate, the baffle plate is opened, and the inclined box is in an inclined state, so that a user can clean the blackboard and chalk dust conveniently.

Drawings

Fig. 1 is a schematic side view of a multimedia digital interactive device according to the present invention;

fig. 2 is a schematic diagram of a second axial side structure of the multimedia digital interactive device according to the present invention;

fig. 3 is a partial view of a multimedia digital interactive device according to the present invention;

fig. 4 is a schematic structural diagram of an inclined box of the multimedia digital interactive device according to the present invention;

fig. 5 is a schematic structural diagram of a back plate of a multimedia digital interactive device according to the present invention;

fig. 6 is a schematic structural diagram of a blackboard of the multimedia digital interactive device of the present invention.

In the figure: 10. a frame; 11. a display screen; 20. a back plate; 21. a stopper; 30. a mounting seat; 31. a threaded hole; 40. an upper baffle plate; 41. a vent; 50. a lower baffle plate; 51. a first bolt; 60. a blackboard; 61. a magnet; 62. a handle; 70. an inclined box; 71. a baffle plate; 72. a hinge; 73. a second bolt; 80. a fixed block; 81. a sponge.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a multimedia digital interaction device comprises a frame 10, a display screen 11 is embedded in the inner side of the frame 10, fixed blocks 80 are welded on the left side and the right side of the frame 10, a back plate 20 is arranged on the rear side of the frame 10, a mounting seat 30 is welded on the rear side of the back plate 20, an upper baffle 40 is welded on the upper sides of the frame 10 and the back plate 20, a lower baffle 50 is installed on the lower sides of the frame 10 and the back plate 20, an inclined box 70 is installed on the lower side of the lower baffle 50, and a blackboard 60 is movably installed on the inner sides of the frame 10 and the back plate 20.

Threaded holes 31 are formed in the rear side of the mounting seat 30, the threaded holes 31 are distributed at four corners of the mounting seat 30, and the number of the threaded holes 31 is four, so that the rack 10 and a wall body can be conveniently and fixedly mounted.

A first bolt 51 is installed on the lower side of the lower baffle plate 50, the frame 10 and the back plate 20 are fixedly connected with the baffle plate 71 through the first bolt 51, a second bolt 73 is installed on the lower side of the inclined box 70, and the inclined box 70 and the lower baffle plate 50 are fixedly connected through the second bolt 73.

The vent 41 is arranged on the inner side of the upper baffle 40, the vent 41 is beneficial to heat dissipation of the device, the sponge 81 is adhered to the rear side of the fixed block 80, extrusion exists between the sponge 81 and the blackboard 60, the blackboard 60 is pulled to enable the sponge 81 to rub the blackboard 60, and chalk writings on the blackboard 60 are erased.

The welding of one side of blackboard 60 has handle 62, handle 62 can be with blackboard 60 from the inboard drawing of frame 10 and take out, magnet 61 has been pasted to the rear side of blackboard 60, the front side welding of backplate 20 has dog 21, there is the conflict between magnet 61 and the dog 21, the mutually supporting of dog 21 and magnet 61 can prevent that blackboard 60 from dropping out from the inboard of frame 10, there is the absorption in magnet 61 between two blackboards 60, be convenient for with the inboard of accomodating in frame 10 of blackboard 60 tight silk seam.

A baffle 71 is arranged on one side of the inclined box 70, a hinge 72 is installed between the inclined box 70 and the baffle 71, hinge cooperation exists between the baffle 71 and the hinge 72, the inclined box 70 is opened and closed conveniently by adopting a hinge type switch, and the inclined box 70 is inclined, so that chalk dust is concentrated on one side of the inclined box 70, and cleaning by a user is facilitated.

It should be noted that, the utility model relates to a multimedia digital interaction device, install the built-in fitting on the wall body, carry out fixed connection with bolt and mount pad 30, make frame 10 fix on the wall body, pull out blackboard 60 through handle 62, when dog 21 of backplate 20 front side and magnet 61 of blackboard 60 rear side conflict each other, blackboard 60 moves to the maximum extended position, the user can work on blackboard 60, the user also can operate display screen 11 of frame 10 inboard simultaneously, make display screen 11 be located the middle of blackboard 60, convenient to use user's observation, magnet 61 between two blackboards 60 has magnetic force, can be with the tight silk seam of two blackboards 60 accomodate in the rear side of frame 10, when the writing on blackboard 60 needs to be erased, user's accessible handle 62 pulls blackboard 60 back and forth and left and right, through the friction between blackboard 60 of sponge 81 on the fixed block 80, can erase the chalk dust on blackboard 60, the chalk dust that drops gets into oblique box 70, because oblique box 70 is the tilt state, the chalk dust receives the action of gravity to pile up in one side of oblique box 70, baffle 71 and oblique box 70 pass through hinge 72 and connect, and convenient to use person opens baffle 71, dredges the chalk dust in oblique box 70 to the garbage bin in, and convenient to use person is to the clearance of blackboard 60 and chalk dust.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A multimedia digital interaction device comprising a housing (10), characterized in that: the inboard embedding of frame (10) has display screen (11), fixed block (80) have all been welded to the left and right sides of frame (10), the rear side of frame (10) is provided with backplate (20), the rear side welding of backplate (20) has mount pad (30), the upside welding of frame (10) and backplate (20) has overhead gage (40), baffle (50) down are installed to the downside of frame (10) and backplate (20), oblique box (70) are installed to the downside of baffle (50) down, the inboard movable mounting of frame (10) and backplate (20) has blackboard (60).

2. A multimedia digital interactive device according to claim 1, characterized in that: the rear side of the mounting seat (30) is provided with threaded holes (31), the threaded holes (31) are distributed at four corners of the mounting seat (30), and the number of the threaded holes (31) is four.

3. A multimedia digital interactive device according to claim 1, characterized in that: bolt one (51) is installed to the downside of baffle (50) down, frame (10) and backplate (20) pass through bolt one (51) fixed connection with baffle (71), bolt two (73) are installed to the downside of oblique box (70), oblique box (70) pass through bolt two (73) fixed connection with lower baffle (50).

4. A multimedia digital interactive device according to claim 1, characterized in that: the inside of overhead gage (40) is provided with vent (41), sponge (81) are pasted to the rear side of fixed block (80), have the extrusion between sponge (81) and blackboard (60).

5. A multimedia digital interactive device according to claim 1, characterized in that: the welding of one side of blackboard (60) has handle (62), magnet (61) are pasted to the rear side of blackboard (60), the front side welding of backplate (20) has dog (21), there is conflict between magnet (61) and dog (21), magnet (61) between two blackboards (60) have the absorption.

6. A multimedia digital interactive device according to claim 1, characterized in that: a baffle plate (71) is arranged on one side of the inclined box (70), a hinge (72) is installed between the inclined box (70) and the baffle plate (71), and hinge matching exists between the baffle plate (71) and the hinge (72).