CN215737512U

CN215737512U - Multifunctional computer communication teaching desk

Info

Publication number: CN215737512U
Application number: CN202121068855.XU
Authority: CN
Inventors: 刘庆振; 陈雅媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-02-08
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a multifunctional computer communication teaching desk which comprises a desk body, wherein a control panel is installed at the top of one side of the desk body, a groove is formed in the desk body, slide rails are installed at the tops of two ends of the groove, a keyboard tray is movably installed in the slide rails, an object placing groove is formed in one end of the top of the desk body, a movable cover plate is rotatably installed on one side, away from the control panel, of the object placing groove through a hinge, and an electric box is installed at one end, away from the object placing groove, of the bottom of the desk body. According to the utility model, PPT or video prepared by a teacher is projected onto the screen through the projector, so that the use area of the blackboard cannot be reduced, the teacher can conveniently carry out teaching and writing on the blackboard, and meanwhile, the display screen is accommodated into the table body through the second electric cylinder, so that the flatness of the table top cannot be influenced, and meanwhile, the work of the teacher in writing on the computer desk cannot be influenced.

Description

Multifunctional computer communication teaching desk

Technical Field

The utility model relates to the technical field of computer communication, in particular to a multifunctional computer communication teaching desk.

Background

The basic principle of computer communication is to convert electrical signals into logic signals by representing the high and low levels as 1 and 0 in a binary number, and then representing all information by different binary sequences. That is, the data is represented by the electrical voltage of the bit stream of 0 and 1 in binary system, and the generated pulse transmits the data through the medium to achieve the communication function, which is the physical layer of OSL, i.e. the working principle of communication.

As the current society develops rapidly and the teaching conditions of teachers are better and better, schools are generally provided with a computer desk in each classroom for the convenience of the teachers to give lessons, and the traditional computer desk is generally connected with a projector, when students are class, the teacher generally uses the projector to class, the students can be helped to master the knowledge in the textbook more quickly through PPT or video made by the teacher, while teachers use projectors, PPT or videos are mostly projected onto a curtain hung on a blackboard, however, the blackboard using area is reduced, the blackboard writing area of the teacher is reduced, the teacher is inconvenient to carry out teaching, because some teachers do not use projectors and computers during class, the traditional computer desk for lectures is embedded with the display screen in an inclined mode on the desk for lectures, so that the desktop is uneven, and the teachers are inconvenient to write on the computer desk.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional computer communication teaching desk to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional computer communication teaching desk comprises a desk body, wherein a control panel is installed at the top of one side of the desk body, a groove is formed in the desk body, slide rails are installed at the tops of two ends of the groove, a keyboard tray is movably installed in the slide rails, a storage groove is formed in one end of the top of the desk body, a movable cover plate is rotatably installed on one side, away from the control panel, of the storage groove through hinges, an electric box is installed at one end, away from the storage groove, of the bottom of the desk body, a host is installed at one end, away from the storage groove, of the electric box, a second electric cylinder is installed at one side, away from the control panel, of the electric box, a fixing plate is installed at the output end of the second electric cylinder, a display screen is installed at one side, close to the control panel, of the bottom of the desk body, close to one end of the storage groove, a motor box is installed at the bottom of one end, away from the control panel, of the desk body, close to the storage groove, the motor is installed on the inside top of motor case, the carousel is installed to the output of motor, first electric jar is installed at the top of carousel, the curtain is installed to the output of first electric jar and is accomodate the machine, electric connection between control panel, first electric jar, second electric jar, host computer, display screen, motor and the curtain are accomodate the machine.

Preferably, the output end of the motor penetrates through the top of the motor box and extends to the groove in the top of the motor box.

Preferably, through holes corresponding to the size and the installation position of the fixing plate are formed in the top of the table body and the top of the electric box, and a clamping block is arranged on one side, close to the control panel, of the fixing plate.

Preferably, the size of the movable cover plate is matched with that of the storage groove.

Preferably, a sliding groove is formed in one side, close to the control panel, of the top end inside the table body, and the sliding groove in the table body is matched with the keyboard tray in size.

Preferably, one side of the top of the table body far away from the control panel is provided with a baffle, and the size of the baffle on the table body is slightly larger than that of the curtain storage machine.

Compared with the prior art, the utility model has the beneficial effects that: this multi-functional computer communication teaching lectern, through accomodating the machine with the curtain through first electric jar and motor and table body coupling together, only need to be in the same place the curtain accomodating machine by the first electric jar of control panel control when needing to use, driving the curtain accomodating machine through the motor and rotatory 180, the rethread control panel emits the curtain, PPT or video projection that the teacher prepared are on the curtain through the projecting apparatus, just so can not reduce the usable floor area of blackboard, make things convenient for the teacher to teach and the blackboard writing, the device accomodates the fixed plate that the display screen will be installed through the second electric jar with the display screen into the inside of the table body simultaneously, just so can not influence the desktop roughness, can not influence the teacher simultaneously and write the aspect's work on the computer lectern.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in an expanded configuration;

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

FIG. 4 is a schematic structural diagram of a working assembly according to the present invention.

In the figure: 1. a table body; 2. a control panel; 3. a motor case; 4. a first electric cylinder; 5. a motor; 6. a turntable; 7. a curtain storage machine; 8. an electric box; 9. a storage box; 10. a keyboard tray; 11. a removable cover plate; 12. a storage groove; 13. a host; 14. a second electric cylinder; 15. a fixing plate; 16. a display screen; 17. a slide rail.

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 multifunctional computer communication teaching desk comprises a desk body 1, wherein a control panel 2 is installed at the top of one side of the desk body 1, a groove is formed in the desk body 1, slide rails 17 are installed at the tops of two ends of the groove, a keyboard tray 10 is movably installed in the slide rails 17, a storage groove 12 is formed in one end of the top of the desk body 1, a movable cover plate 11 is rotatably installed at one side, away from the control panel 2, of the storage groove 12 through hinges, an electric box 8 is installed at one end, away from the storage groove 12, of the bottom of the desk body 1, a host 13 is installed at one end, away from the storage groove 12, of the electric box 8, a second electric cylinder 14 is installed at one side, away from the control panel 2, of the electric box 8, a fixing plate 15 is installed at the output end of the second electric cylinder 14, a display screen 16 is installed at one side, close to the control panel 2, of the fixing plate 15, a storage box 9 is installed at one end, close to the storage groove 12, of the bottom of the desk body 1, a motor box 3 is installed at the bottom of one end, close to the storage groove 12, away from the control panel 2, motor 5 is installed on the inside top of motor case 3, and carousel 6 is installed to motor 5's output, and first electric jar 4 is installed at the top of carousel 6, and the curtain accomodates machine 17 is installed to first electric jar 4's output, and control panel 2, first electric jar 4, second electric jar 14, host computer 13, display screen 16, electric connection between motor 5 and the curtain accomodate machine 7.

In this embodiment, the output end of the motor 5 penetrates the top of the motor case 3 and extends to the groove at the top of the motor case 3.

In this embodiment, through holes corresponding to the size and the installation position of the fixing plate 15 are formed at the top of the table body 1 and the top of the electrical box 8, and a clamping block is arranged on one side of the fixing plate 15 close to the control panel 2, so as to facilitate the fixing of the display screen 16.

In this embodiment, the size of the removable cover 11 is adapted to the size of the storage compartment 12.

In this embodiment, a sliding groove is formed in one side of the top end inside the table body 1, which is close to the control panel 2, and the sliding groove in the table body 1 is matched with the size of the keyboard support 10.

In this embodiment, a baffle is arranged on one side of the top of the table body 1, which is far away from the control panel 2, and the size of the baffle on the table body 1 is slightly larger than that of the curtain storage machine 7, so that the baffle can be helpful for placing the curtain storage machine 7 on the table body 1 when not in operation.

The working principle is as follows: when a teacher needs to use a computer and a projector to go to class, the output end of the first electric cylinder 4 is controlled to extend only through the control panel 2, so that the curtain storage machine 7 leaves the baffle on the table body 1, when the curtain storage machine 7 rises to a certain height, the output end of the motor 5 is controlled to rotate, the output end of the motor 5 drives the turntable 6 and the first motor 4 to rotate simultaneously, the curtain storage machine 7 installed on the output end of the first electric cylinder 4 is driven to rotate 180 degrees, then the curtain in the curtain storage machine 7 is put down through the control panel 2, the teacher controls the second electric cylinder 14 through the control panel 2 to push the fixing plate 15 out of the table body 1, and the fixing plate 15 fixes the display screen 16 through the fixture block, so that the display screen 16 is pushed out of the table body 1 along with the fixing plate 15 by the second electric cylinder 14.

It will be evident to those skilled in the art that the utility model 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 scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The specific meaning in the utility model.

Claims

1. The utility model provides a multi-functional computer communication teaching lectern, includes the table body (1), its characterized in that: the table is characterized in that a control panel (2) is installed at the top of one side of a table body (1), a sliding rail (17) is installed at the tops of two ends of a groove formed in the table body (1), a keyboard tray (10) is installed inside the sliding rail (17), an object placing groove (12) is formed in one end of the top of the table body (1), a movable cover plate (11) is installed on one side, away from the control panel (2), of the object placing groove (12) through a hinge in a rotating mode, an electric box (8) is installed at one end, away from the object placing groove (12), of the bottom of the table body (1), a host (13) is installed at one end, away from the object placing groove (12), of the inside of the electric box (8), a second electric cylinder (14) is installed on one side, away from the control panel (2), of the inside of the electric box (8), a fixing plate (15) is installed at the output end of the second electric cylinder (14), a display screen (16) is installed on one side, close to the control panel (2), of the fixing plate (15), the utility model discloses a table, including the bottom of the table body (1), the bottom of the table body (1) is close to the one end of putting thing groove (12) and installs storage box (9), the bottom that the one end of the table body (1) is close to one side of putting thing groove (12) and keep away from control panel (2) installs motor case (3), motor (5) are installed on the inside top of motor case (3), carousel (6) are installed to the output of motor (5), first electric jar (4) are installed at the top of carousel (6), curtain storage machine (7) are installed to the output of first electric jar (4), electric connection between control panel (2), first electric jar (4), second electric jar (14), host computer (13), display screen (16), motor (5) and curtain storage machine (7).

2. A multi-functional computer communication teaching lectern according to claim 1 wherein: the output end of the motor (5) penetrates through the top of the motor box (3) and extends to the groove in the top of the motor box (3).

3. A multi-functional computer communication teaching lectern according to claim 1 wherein: the table is characterized in that through holes corresponding to the size and the installation position of the fixing plate (15) are formed in the tops of the table body (1) and the electric box (8), and a clamping block is arranged on one side, close to the control panel (2), of the fixing plate (15).

4. A multi-functional computer communication teaching lectern according to claim 1 wherein: the size of the movable cover plate (11) is matched with that of the storage groove (12).

5. A multi-functional computer communication teaching lectern according to claim 1 wherein: the desk is characterized in that a sliding groove is formed in one side, close to the control panel (2), of the top end inside the desk body (1), and the sliding groove in the desk body (1) is matched with the keyboard tray (10) in size.

6. A multi-functional computer communication teaching lectern according to claim 1 wherein: one side that control panel (2) were kept away from at the top of the table body (1) is provided with the baffle, the size of baffle is about to be greater than the size of curtain storage machine (7) on the table body (1).