CN111096553A

CN111096553A - Teaching equipment based on computer multimedia

Info

Publication number: CN111096553A
Application number: CN201811267083.5A
Authority: CN
Inventors: 张卓平
Original assignee: Xiaogan Zhuoping Security Network Technology Co Ltd
Current assignee: Xiaogan Zhuoping Security Network Technology Co Ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2020-05-05

Abstract

The invention discloses a computer multimedia-based teaching device which comprises a desk, a book storage device bin, a humidifying bin and a motor bin, wherein two pull-out drawers are installed at the bottom end of the desk at one side of a computer main case, the book storage device bin is arranged at two ends of one side of the desk, a hydraulic rod is vertically installed at the output end of the hydraulic cylinder, a spring is horizontally installed on the inner side wall of one side of the book storage device, slide rails are vertically installed on the inner walls of two sides of the book storage device bin, one end, far away from the slide rails, of each slide block is connected with the bottom end of the book storage device, and one end of the top end of the book storage device bin is hinged to a second panel. This teaching equipment based on computer multimedia through second articulated shaft, third panel, display screen, motor and the pivot of installation, and the starter motor drives the pivot and rotates, thereby the pivot drives the fan and rotates and dispel the heat to the display screen, prevents that the display screen temperature is too high, is convenient for be applicable to multimedia teaching.

Description

Teaching equipment based on computer multimedia

Technical Field

The invention relates to the technical field of computer multimedia, in particular to teaching equipment based on computer multimedia.

Background

Education is the whole process of cultivating the new generation to be engaged in social life, is also a key link for inheriting and developing the production experience of human society, mainly refers to the process of cultivating children, teenagers and youths of proper age in schools, is education in a broad sense, is limited education in all aspects, mainly refers to school education in all aspects, and has the meaning that educators purposefully, planishing and organically exert influence on the mind and body of educators according to the requirements of a certain society (or class) and cultivate the education into the activities of people required by the certain society (or class).

But most of teaching equipment can't be applicable to computer multimedia education in the existing market, and most of teaching equipment can't carry out reasonable accomodating with books to can only stand on the desktop after accomodating, reduce teaching equipment's effective usable floor area, simultaneously because computer multimedia classroom computer is more, a large amount of heat dissipations can lead to the air too dry during the use, are unfavorable for student's healthy.

Disclosure of Invention

The present invention is directed to a teaching device based on computer multimedia, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a teaching device based on computer multimedia comprises a desk, a book storage device bin, a humidifying bin and a motor bin, wherein universal wheels are mounted at two ends of the bottom end of the desk, a computer mainframe is arranged at one end of the bottom end of the desk, two pull-out drawers are mounted at the bottom end of the desk at one side of the computer mainframe, a handle is mounted at the central position of the front surface of each pull-out drawer, the book storage device bin is arranged at two ends of one side of the desk, a hydraulic cylinder is vertically mounted at the bottom end inside the book storage device bin, a hydraulic rod is vertically mounted at the output end of the hydraulic cylinder, a book storage device is mounted at the top end of the hydraulic rod, a spring is horizontally mounted on the inner side wall of one side of the book storage device, a fixed plate is vertically mounted at one end, away from the book storage device, of the spring inside the, a sliding block matched with the sliding rail is arranged in the sliding rail, one end, away from the sliding rail, of the sliding block is connected with the bottom end of the book storage device, one end, away from the top end of the book storage device bin, of the sliding block is hinged with a second panel through a first hinged shaft, a humidifying bin is arranged at the top end of a desk at the inner side of the book storage device bin, a humidifier is arranged at one end, close to the pull-out drawer, of the bottom end, close to the pull-out drawer, of the inner side of the humidifying bin, a steam pipe is arranged at one end, away from the pull-out drawer, of the top end of the humidifier, a first panel is arranged at the top end of the humidifying bin through a third hinged shaft, a water filling hole is arranged at one end, close to the humidifier, of the first panel at one side of the water filling hole is internally, the vertical pivot of installing of output of motor, and the pivot outside keeps away from the one end of motor and installs the fan, the inside upper end horizontal installation in motor storehouse of fan top has the display screen, and the motor storehouse top articulates through the second articulated shaft has the third panel.

Preferably, the book storage device comprises a sliding mechanism between a sliding block and a sliding rail, the book storage device, the sliding block and the sliding rail are provided with two sets, each set of sliding rail and each set of sliding block are provided with two sets, and the height of each sliding rail is equal to the height inside the book storage device bin.

Preferably, the fixed plate passes through and constitutes telescopic machanism between spring and the books storage device, and fixed plate, spring and books storage device all are provided with two sets ofly, and fixed plate, spring and books storage device all set up about the axis symmetry of desk simultaneously.

Preferably, the second panel forms a rotating mechanism with the desk through the first hinge shaft, and the rotating angle of the second panel ranges from 0 to 90 degrees.

Preferably, the third panel and the desk form a rotating mechanism through the second hinge shaft, and the desk and the first panel form a rotating mechanism through the third hinge shaft.

Preferably, the universal wheel is provided with two sets, and every universal wheel of group all is provided with two, and the inside arrestment mechanism that is provided with of universal wheel simultaneously.

Compared with the prior art, the invention has the beneficial effects that: the teaching equipment based on computer multimedia comprises a hydraulic cylinder, a hydraulic rod, a book container, a slide block, a slide rail, a first articulated shaft, a fixed plate, a spring, a book container bin and a desk, wherein when a book needs to be contained, the hydraulic cylinder is started to drive the hydraulic rod to extend upwards, the hydraulic rod upwards pushes the book container to move in the slide rail through the slide block, the book container pushes the hydraulic cylinder to rotate through the first articulated shaft, then the book is placed in the book container, the fixed plate is compressed through pushing the fixed plate, after the book is placed, under the action of elasticity, the spring drives the fixed plate to retract so as to clamp the book, the hydraulic cylinder is started to drive the hydraulic rod and the book container to retract, so that the book is retracted into the book container bin, the space at the top end of the desk is saved, and through the second articulated shaft, a third panel, a display screen, thereby starter motor drives the pivot and rotates, thereby the pivot drives the fan and rotates and dispel the heat to the display screen, prevent that the display screen high temperature, be convenient for simultaneously be applicable to multimedia teaching, through the hole that adds of installation, the humidifier, steam pipe and shield, when the air is too dry, through adding the hole and injecting suitable clear water to the humidifier inside, start the humidifier and make the vapor that produces give off the air through steam pipe and shield respectively in, thereby prevent in the air too dry to cause the influence to student's healthy.

Drawings

FIG. 1 is a schematic front sectional view of a first embodiment of the present invention;

FIG. 2 is a schematic cross-sectional front view of a second embodiment of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the sectional structure of the book storage bin according to the present invention.

In the figure: 1. a first hinge shaft; 2. a slide rail; 3. a slider; 4. a hydraulic lever; 5. a pull-out drawer; 6. a handle; 7. a universal wheel; 8. a computer mainframe; 9. a desk; 10. a hydraulic cylinder; 11. a book receiver bin; 12. a fixing plate; 13. a spring; 14. a humidifying bin; 15. a dust cover; 16. a steam pipe; 17. a humidifier; 18. a first panel; 19. a water filling hole; 20. a second panel; 21. a book container; 22. a motor compartment; 23. a motor; 24. a display screen; 25. a third panel; 26. a fan; 27. a rotating shaft; 28. a second hinge shaft; 29. a third hinge shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a teaching device based on computer multimedia comprises a desk 9, a book storage device bin 11, a humidifying bin 14 and a motor bin 22, wherein universal wheels 7 are arranged at two ends of the bottom end of the desk 9, two groups of universal wheels 7 are arranged, two universal wheels 7 are arranged in each group, a braking mechanism is arranged inside each universal wheel 7 to facilitate movement of the teaching device, a computer mainframe box 8 is arranged at one end of the bottom end of the desk 9, two pull-out drawers 5 are arranged at the bottom end of the desk 9 at one side of the computer mainframe box 8, a handle 6 is arranged at the central position of the front side of each pull-out drawer 5, the book storage device bin 11 is arranged at two ends of one side of the desk 9, a hydraulic cylinder 10 is vertically arranged at the bottom end inside the book storage device bin 11, the hydraulic cylinder 10 can be a J64RT2 VER telescopic cylinder, a hydraulic rod 4 is vertically arranged at the output end of the hydraulic cylinder 10, and a book storage device 21 is, the book container 21 forms a sliding mechanism through the space between the sliding block 3 and the sliding rail 2, and the book container 21, the sliding block 3 and the sliding rail 2 are provided with two sets, and each set of the sliding rail 2 and the sliding block 3 is provided with two sets, and the height of the sliding rail 2 is equal to the height of the inside of the book container 11, so as to facilitate the collection and the placement of the book container 21, the spring 13 is horizontally installed on the inner side wall of one side of the book container 21, and the end of the spring 13 inside the book container 21, which is far away from the book container 21, is vertically provided with the fixing plate 12, the fixing plate 12 and the book container 21 are vertically provided with the fixing plate 12, the spring 13 and the book container 21, and the fixing plate 12, the spring 13 and the book container 21 are symmetrically arranged about the central axis of the desk 9, so as to facilitate the fixation of different numbers of books, and, a slide block 3 matched with the slide rail 2 is arranged in the slide rail 2, one end of the slide block 3 far away from the slide rail 2 is connected with the bottom end of a book container 21, one end of the top end of a book container cabin 11 is hinged with a second panel 20 through a first hinge shaft 1, the second panel 20 forms a rotating mechanism through the first hinge shaft 1 and a desk 9, the rotating angle range of the second panel 20 is 0-90 degrees, the desk 9 is kept smooth when the book container 21 is contained, the desk is convenient to use by students, a humidifying cabin 14 is arranged at the top end of the desk 9 at the inner side of the book container cabin 11, a humidifier 17 is arranged at one end of the bottom end of the humidifying cabin 14 close to a pull-out drawer 5, the model of the humidifier 17 can be SC-D053 ultrasonic humidifier, a steam pipe 16 is arranged at one end of the top end of the humidifier 17 far away from the pull-out drawer 5, a first panel, a water inlet 19 is arranged at one end of the first panel 18 close to the humidifier 17, a dust cap 15 is arranged inside the first panel 18 at one side of the water inlet 19, the bottom end of the dust cap 15 is connected with one end of the steam pipe 16 far away from the humidifier 17, a motor chamber 22 is arranged at the central position of the top end of the desk 9, a motor 23 is vertically arranged at the middle position of the bottom end inside the motor chamber 22, the motor 23 can be a Y112M-6 motor, a rotating shaft 27 is vertically arranged at the output end of the motor 23, a fan 26 is arranged at one end of the outer side of the rotating shaft 27 far away from the motor 23, a display screen 24 is horizontally arranged at the upper end inside the motor chamber 22 above the fan 26, a third panel 25 is hinged to the top end of the motor chamber 22 through a second hinge shaft 28, a rotating mechanism is formed between the third panel 25 and the desk 9 through the second hinge shaft 28, and the rotating mechanism is formed between the desk 9 and the third panel 18, so And is convenient for students to use.

The working principle is as follows: when the teaching equipment based on computer multimedia is used, the computer mainframe is firstly placed in a computer mainframe box 8, when sundries need to be placed, the pull-out drawer 5 is pulled out through the handle 6, then the sundries are placed in the pull-out drawer 5 and then pushed back to the pull-out drawer 5, when teaching is carried out, students can rotate the third panel 25 through the second articulated shaft 28, so that the students can conveniently watch a teaching screen sent by a teacher through the display screen 24, an external power supply is switched on, the starting motor 23 drives the rotating shaft 27 to rotate, the rotating shaft 27 drives the fan 26 to rotate so as to radiate heat to the display screen 24, when books need to be placed, the hydraulic cylinder 10 is started to drive the hydraulic rod 4 to extend upwards, the hydraulic rod 4 upwards pushes the book container 21 to move in the sliding rail 2 through the sliding block 3, and the book container 21 pushes the hydraulic cylinder 10 to rotate through the first articulated shaft 1, then place books in books storage device 21, through promoting fixed plate 12 compression spring 13, place the back under the elasticity effect after the completion, thereby spring 13 drives fixed plate 12 and contracts tight books of clamp, it contracts to start hydraulic cylinder 10 and drive hydraulic stem 4 and books storage device 21 and contract, thereby books are received inside books storage device storehouse 11, be convenient for save the space on desk 9 top, when the air is too dry, through filling hole 19 to the inside suitable clear water that pours into of humidifier 17, start humidifier 17 and make the vapor that produces distribute to the air in through steam pipe 16 and shield 15 respectively, thereby prevent in the air too dry and cause the influence to student's healthy, when this teaching equipment needs to be removed, can remove this teaching equipment to the suitable position through universal wheel 7.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a teaching equipment based on computer multimedia, includes desk (9), books storage device storehouse (11), humidification storehouse (14) and motor storehouse (22), its characterized in that: universal wheels (7) are installed at two ends of the bottom end of the desk (9), a computer mainframe box (8) is arranged at one end of the bottom end of the desk (9), two pull-type drawers (5) are installed at the bottom end of the desk (9) at one side of the computer mainframe box (8), a handle (6) is installed at the front central position of each pull-type drawer (5), book storage device bins (11) are arranged at two ends of one side of the desk (9), hydraulic cylinders (10) are vertically installed at the bottom ends inside the book storage device bins (11), hydraulic rods (4) are vertically installed at output ends of the hydraulic cylinders (10), book storage devices (21) are installed at the top ends of the hydraulic rods (4), springs (13) are horizontally installed on the inner side walls of one sides of the book storage devices (21), and fixing plates (12) are vertically installed at one ends, far away from the book storage devices (21), of the springs (13) inside, the inner walls of two sides of the book storage device bin (11) are vertically provided with slide rails (2), a slide block (3) matched with the slide rails (2) is arranged in the slide rails (2), one end, far away from the slide rails (2), of the slide block (3) is connected with the bottom of the book storage device (21), one end, close to the pull-out drawer (5), of the top end of the book storage device bin (11) is hinged with a second panel (20) through a first hinged shaft (1), a humidifying bin (14) is arranged at the top end of a desk (9) on the inner side of the book storage device bin (11), a humidifier (17) is arranged at one end, near the pull-out drawer (5), of the inner bottom of the humidifying bin (14), a steam pipe (16) is arranged at one end, far away from the pull-out drawer (5), of the top end of the humidifier (17), a first panel (18) is arranged at the top end, near the humidifier (17), through, add first panel (18) internally mounted of water hole (19) one side and have shield (15), and shield (15) bottom and steam pipe (16) keep away from the one end of humidifier (17) and be connected, the central point department on desk (9) top is provided with motor storehouse (22), and the vertical motor (23) of installing of intermediate position of the inside bottom in motor storehouse (22), the vertical pivot (27) of installing of output of motor (23), and the one end of keeping away from motor (23) in the pivot (27) outside installs fan (26), the inside upper end horizontal installation in motor storehouse (22) of fan (26) top has display screen (24), and motor storehouse (22) top articulates through second articulated shaft (28) has third panel (25).

2. A computer multimedia-based instructional device as claimed in claim 1, wherein: the book storage device (21) is provided with two groups of sliding mechanisms through the sliding blocks (3) and the sliding rails (2), each group of sliding rails (2) and each group of sliding rails (3) are provided with two groups of sliding rails (2), and the height of each sliding rail (2) is equal to the height inside the book storage device bin (11).

3. A computer multimedia-based instructional device as claimed in claim 1, wherein: the fixing plate (12) is provided with two groups through a telescopic mechanism formed between the spring (13) and the book container (21), and the fixing plate (12), the spring (13) and the book container (21) are symmetrically arranged about the central axis of the desk (9).

4. A computer multimedia-based instructional device as claimed in claim 1, wherein: the second panel (20) forms a rotating mechanism through the first hinge shaft (1) and the desk (9), and the rotating angle range of the second panel (20) is 0-90 degrees.

5. A computer multimedia-based instructional device as claimed in claim 1, wherein: the third panel (25) forms a rotating mechanism with the desk (9) through a second hinge shaft (28), and the desk (9) forms a rotating mechanism with the first panel (18) through a third hinge shaft (29).

6. A computer multimedia-based instructional device as claimed in claim 1, wherein: the universal wheels (7) are arranged in two groups, each universal wheel (7) is provided with two universal wheels, and a braking mechanism is arranged inside each universal wheel (7).