CN209879777U

CN209879777U - Multimedia computer device beneficial to teaching effect

Info

Publication number: CN209879777U
Application number: CN201920514169.7U
Authority: CN
Inventors: 董斌
Original assignee: Binzhou University
Current assignee: Binzhou University
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-31
Anticipated expiration: 2029-04-16

Abstract

The utility model provides a be favorable to multimedia computer device of teaching effect, includes the mounting panel, the middle fixed mounting main display screen in the front of mounting panel, fixed mounting power in the middle of the mounting panel top surface, fixed mounting controlling means in the middle of the mounting panel bottom surface, power and controlling means have and are connected, and the main display screen all has the connection with power, controlling means. The utility model discloses simple structure, high durability and convenient use, energy-efficient, can select display screen and clipboard according to the user demand, the using-way is nimble, use through the cooperation of major-minor display screen and major-minor clipboard, the teaching content of watching that the student that is located the classroom both sides can be clear, and the connecting plate can carry out the shading, avoid the display screen, the clipboard reflects light and cause the problem that can't see the teaching content clearly, the student effectively learns, teacher's teaching quality has been improved, and is suitable for being generalized to use.

Description

Multimedia computer device beneficial to teaching effect

Technical Field

The utility model belongs to multimedia teaching equipment field, specifically speaking are multimedia computer device that is favorable to teaching effect.

Background

Multimedia teaching is indispensable as an advanced means of teaching, and the multimedia computer teaching device that has now on the existing market can not effectively remove the display screen at the in-process that uses to cause the student that is located the classroom both sides, can't effectually watch the study content on display screen surface, and have the partial reflection of light problem of face, lead to the problem that the student that is located the classroom both sides can't effectively study, influence the learning effect, reduce the quality of teaching.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be favorable to teaching effect's multimedia computer device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a multimedia computer device beneficial to teaching effect comprises a mounting plate, a main display screen is fixedly arranged in the middle of the front surface of the mounting plate, a power supply is fixedly arranged in the middle of the top surface of the mounting plate, a control device is fixedly arranged in the middle of the bottom surface of the mounting plate, the power supply is connected with the control device, the main display screen is connected with the power supply and the control device, the left side and the right side of the front surface of the mounting plate are respectively hinged with a mounting connecting plate, an embedded main writing plate is fixedly arranged in the front of the connecting plate, embedded auxiliary display screens are respectively fixedly arranged on the back surfaces of the connecting plates, the auxiliary display screens are connected with the control device, the embedded auxiliary writing plates are respectively fixedly arranged on the left side and the right side of the front surface of the mounting plate, grooves are respectively arranged on the upper portions of the auxiliary writing, the periphery of the rear end of the pressing rod is fixedly provided with first conducting rings, the first conducting rings are connected with a power supply, the inner rear sides of the grooves are respectively fixedly provided with second conducting rings, the first conducting rings can be in contact with the corresponding second conducting rings to be electrified, and the second conducting rings are respectively connected with the corresponding auxiliary display screens.

According to the multimedia computer device beneficial to teaching effect, the pen grooves are formed in the lower portion of the writing board, and writing pens are arranged in the pen grooves.

The multimedia computer device beneficial to teaching effect is characterized in that the inclined bulge is fixedly arranged on the inner side of the middle part of the connecting plate.

The multimedia computer device is beneficial to teaching effect, the inner sides of the auxiliary writing boards are respectively and fixedly provided with embedded magnetic layers, the right end of the connecting plate is made of magnetic adsorption materials, and the connecting plate can be adsorbed with the corresponding magnetic layers.

The multimedia computer device is beneficial to teaching effect, and the front ends of the pressure rods are fixedly provided with the cushion pads.

The utility model has the advantages that: when the utility model is used, a user displays teaching contents through the main display screen, and writes contents such as blackboard writing through the main writing boards on two sides, the main display screen is matched with the main writing boards for use, blackboard writing in the traditional teaching can be combined with multimedia teaching, more teaching contents are displayed, unnecessary blackboard writing amount of teachers is reduced, classroom time is more efficient, when students on two sides cannot see the contents on the main display screen, the user rotates the connecting plates outwards respectively to the positions convenient to watch, the pressure lever is not pressed by the connecting plates, the pressure lever moves outwards along the groove under the action of the spring, the pressure lever moves to drive the first conducting ring to move, the first conducting ring contacts with the second conducting ring after moving, the power supply supplies electricity to the auxiliary display screen, the same contents as those on the main display screen are displayed on the auxiliary display screen, and the students can watch conveniently, and vice clipboard person of facilitating the use writes the blackboard, rotate the connecting plate to the original position when only using the main display screen, make the depression bar along the recess after the connecting plate removes inwards, first conducting ring and the separation of second conducting ring make vice display screen auto-power-off, avoid extravagant electric energy, when the light caused the reflection of light of display screen part position in the classroom and lead to can't see the teaching content clearly, the user rotates the connecting plate, make the connecting plate can block light, prevent that reflection of light phenomenon from influencing the teaching. The utility model discloses simple structure, high durability and convenient use, energy-efficient, can select display screen and clipboard according to the user demand, the using-way is nimble, use through the cooperation of major-minor display screen and major-minor clipboard, the teaching content of watching that the student that is located the classroom both sides can be clear, and the connecting plate can carry out the shading, avoid the display screen, the clipboard reflects light and cause the problem that can't see the teaching content clearly, the student effectively learns, teacher's teaching quality has been improved, and is suitable for being generalized to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; fig. 3 is an enlarged view of part i of fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A multimedia computer device beneficial to teaching effect comprises a mounting plate 1, a main display screen 2 fixedly mounted in the middle of the front surface of the mounting plate 1, a power supply 3 fixedly mounted in the middle of the top surface of the mounting plate 1, a control device 4 fixedly mounted in the middle of the bottom surface of the mounting plate 1, the power supply 3 connected with the control device 4, the main display screen 2 connected with the power supply 3 and the control device 4, connecting plates 5 respectively hinged to the left and right sides of the front surface of the mounting plate 1, embedded main writing plates 6 fixedly mounted on the front surface of the connecting plates 5, embedded auxiliary display screens 7 respectively fixedly mounted on the back surfaces of the connecting plates 5, the auxiliary display screens 7 connected with the control device 4, embedded auxiliary writing plates 8 respectively fixedly mounted on the left and right sides of the front surface of the mounting plate 1, grooves 9 respectively formed on the upper portions of the auxiliary writing plates 8, the inner back surfaces of the grooves 9 are, the other end of the spring 10 is fixedly connected with the back of a pressure lever 11 respectively, the pressure lever 11 can move along the groove 9, a first conducting ring 12 is fixedly installed on the periphery of the rear end of the pressure lever 11, the first conducting ring 12 is connected with the power supply 3, a second conducting ring 13 is fixedly installed on the inner rear side of the groove 9 respectively, the first conducting ring 12 can be in contact with the corresponding second conducting ring 13 to be electrified, and the second conducting ring 13 is connected with the corresponding auxiliary display screen 7 respectively. When the utility model is used, a user can display teaching contents through the main display screen 2, and can display more teaching contents through writing contents such as writing on the main writing boards 6 on two sides by matching the main display screen 2 and the main writing boards 6, the writing on the blackboard in the traditional teaching can be combined with multimedia teaching, and unnecessary writing amount of the blackboard by a teacher can be reduced, the classroom time is more efficient, when students on two sides can not clearly see the contents on the main display screen 2, the user respectively rotates the connecting board 5 outwards to a position convenient to watch, the pressure lever 11 is not pressed by the connecting board 5, the pressure lever 11 moves outwards along the groove 9 under the action of the spring 10, the pressure lever 11 moves to drive the first conducting ring 12 to move, the first conducting ring 12 is contacted with the second conducting ring 13 after moving, the power supply 3 is electrified for the auxiliary display screen 7, the same contents as those on the main display screen 2 are displayed on the auxiliary display screen 7, make things convenient for the student to watch, and 8 facilitate the use person's writing on blackboard of vice clipboard, rotate connecting plate 5 to the original position when only using main display screen 2, make depression bar 11 along recess 9 inside removal after connecting plate 5 removes, first conducting ring 12 makes 7 auto-power-offs of vice display screen with the separation of second conducting ring 13, avoid extravagant electric energy, the light causes the reflection of light of display screen part position in the classroom and when leading to unable clear teaching content, the user rotates connecting plate 5, make connecting plate 5 can block light, prevent that reflection of light phenomenon from influencing the teaching. The utility model discloses simple structure, high durability and convenient use, high efficiency and energy saving can select display screen and clipboard according to the user demand, and the using-way is nimble, uses through the cooperation of major-minor display screen and major-minor clipboard, and the teaching content of watching that the student that is located the classroom both sides can be clear, and connecting plate 5 can carry out the shading, avoid the display screen, the clipboard reflection of light and cause the problem that can't see the teaching content clearly, the student effectively learns, teacher's teaching quality has been improved, and is suitable for being generalized to use.

Particularly, the user passes through the use of clipboard cooperation display screen to reach better teaching effect, this embodiment the clipboard lower part all set up a groove, all be equipped with the pen in the groove. The writing pen has a special placing place, and is convenient to write.

Specifically, when the user moves the connecting plate 5, the user needs to hold one end of the connecting plate 5, and the inclined protrusion is fixedly installed on the inner side of the middle portion of the connecting plate 5 in the embodiment. The protrusions facilitate the force application of the user and the movement of the connecting plate 5.

Further, the user can cooperate main display screen 2 to use main clipboard 6, and connecting plate 5 does not move this moment, the inboard embedded magnetic layer of fixed mounting respectively of vice clipboard 8 described in this embodiment, the connecting plate 5 right-hand member is made for magnetism adsorption material, and connecting plate 5 can adsorb with corresponding magnetic layer mutually. The connecting plate 5 can be adsorbed with the corresponding magnetic layer, namely the connecting plate 5 is fixed, and writing is convenient.

Furthermore, the outer wall of the secondary display screen 7 can contact with the outer end of the pressing rod 11, even collide with the outer end of the pressing rod 11, and the front end of the pressing rod 11 is fixedly provided with a cushion pad. The buffer pad can avoid the depression bar 11 to the destruction of vice display screen 7, plays the guard action.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A multimedia computer apparatus for facilitating educational effects, comprising: comprises a mounting plate (1), a main display screen (2) is fixedly mounted in the middle of the front surface of the mounting plate (1), a power supply (3) is fixedly mounted in the middle of the top surface of the mounting plate (1), a control device (4) is fixedly mounted in the middle of the bottom surface of the mounting plate (1), the power supply (3) is connected with the control device (4), the main display screen (2) is connected with the power supply (3) and the control device (4), the left side and the right side of the front surface of the mounting plate (1) are respectively hinged with a connecting plate (5), an embedded main writing board (6) is fixedly mounted in the front of the connecting plate (5), an embedded auxiliary display screen (7) is fixedly mounted in the back of the connecting plate (5), the auxiliary display screen (7) is connected with the control device (4), embedded auxiliary writing boards (8) are respectively fixedly mounted in the left side and the right, the back all is located mounting panel (1) rear portion in recess (9), the back is the one end of fixed connection spring (10) respectively in recess (9), the other end of spring (10) is the fixed connection depression bar (11) back respectively, depression bar (11) can be followed recess (9) and removed, the equal fixed mounting first conducting ring (12) of depression bar (11) rear end periphery, first conducting ring (12) all have with power (3) to be connected, recess (9) inside rear side is fixed mounting second conducting ring (13) respectively, first conducting ring (12) can be with the second conducting ring (13) contact circular telegram that corresponds, second conducting ring (13) have with vice display screen (7) that correspond respectively and be connected.

2. A multimedia computer apparatus for facilitating educational effects, according to claim 1, wherein: the lower part of the writing board is provided with pen grooves, and writing pens are arranged in the pen grooves.

3. A multimedia computer apparatus for facilitating educational effects, according to claim 1, wherein: the inner side of the middle part of the connecting plate (5) is fixedly provided with an inclined bulge.

4. A multimedia computer apparatus for facilitating educational effects, according to claim 1, wherein: the inner sides of the auxiliary writing boards (8) are respectively and fixedly provided with embedded magnetic layers, the right end of the connecting plate (5) is made of magnetic adsorption materials, and the connecting plate (5) can be adsorbed with the corresponding magnetic layers.

5. A multimedia computer apparatus for facilitating educational effects, according to claim 1, wherein: the front ends of the compression bars (11) are fixedly provided with cushion pads.