CN215060984U

CN215060984U - Intelligent centralized control operation table for multimedia classroom equipment

Info

Publication number: CN215060984U
Application number: CN202121260251.5U
Authority: CN
Inventors: 常保峰; 刘敏; 张羽婷; 王杰; 刘秀麒; 常燕玲
Original assignee: Luoyang Tiangang Trading Co ltd
Current assignee: Luoyang Tiangang Trading Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-07
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses an intelligent centralized control operation table for multimedia classroom equipment, which comprises a fixed base, wherein the center of the top of the fixed base is fixedly connected with a fixed column, the center of the top of the fixed column is slidably provided with a telescopic column, both sides of the outer wall of the telescopic column are provided with limiting chutes, and both sides of the inner wall of the fixed column are fixedly connected with limiting blocks corresponding to the limiting chutes; a servo motor is installed in the center of the fixed base, a bottom overhaul cover plate is installed in the center of the bottom of the fixed base, a ball screw is fixedly connected to the output end of the servo motor, and a ball nut seat is fixedly connected to the bottom of the center of the telescopic column; the top end of the telescopic column is fixedly connected with an operation platform. The utility model discloses a design elevating system, operation platform, intelligent display screen and centralized control module, can concentrate unified control to each electronic equipment in the multimedia classroom, also can control operation platform as required simultaneously and freely go up and down.

Description

Intelligent centralized control operation table for multimedia classroom equipment

Technical Field

The utility model relates to an intelligence centralized control field especially relates to a multimedia classroom equipment intelligence centralized control operation panel.

Background

With the rapid development of information technology, multimedia classrooms become indispensable teaching tools, multimedia has great influence on modern teaching, and the multimedia classrooms comprise a multimedia computer, a liquid crystal projector, a digital video display platform, a central control system, a projection screen, sound equipment and other modern teaching equipment; with the development of information automation, the human society has accelerated, and the increase of meeting reports, meeting discussions and remote video conferences, the use of media means for transmitting meeting information in teaching or meeting has increased, such as projectors, voice meeting systems, video disc players, video recorders, video display stands, multimedia computers, electric screens, and the like. Therefore, the multiple devices of the equipment bring great effects to the interactivity of the conference, but the use of the equipment is necessarily complicated, and in order to effectively manage the operation of the equipment and improve the conference quality, a multimedia system is generated, so that the centralized management and the unified management are performed on the electronic equipment, and the management efficiency is improved.

The multimedia classroom is usually provided with a plurality of different modern intelligent devices, in order to facilitate the unified management of the plurality of devices, the multimedia classroom is usually provided with an intelligent centralized control operation platform which is used for uniformly controlling various electronic devices, and at present, the market also has a plurality of different types of intelligent centralized control operation platforms, but the existing intelligent centralized control operation platforms are mostly designed in a fixed structure, so that the installation and the disassembly are very inconvenient, the volume is large, the occupied space is more, and the movement is very inconvenient when the platform space is not used or needs to be occupied;

therefore, it is desirable to provide an intelligent centralized control console for multimedia classroom devices to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current intelligence centralized control operation panel is fixed structural design more, and not only the installation is dismantled very inconveniently, and the volume is also great simultaneously, and occupation space is also more, does not use or need occupy the podium space when, and it is very inconvenient to remove.

In order to solve the technical problem, the utility model discloses a technical scheme be: the intelligent centralized control operation table for the multimedia classroom equipment comprises a fixed base, wherein a fixed column is fixedly connected to the center of the top of the fixed base, a telescopic column is slidably mounted at the center of the top of the fixed column, limiting sliding grooves are formed in two sides of the outer wall of the telescopic column, and limiting blocks corresponding to the limiting sliding grooves are fixedly connected to two sides of the inner wall of the fixed column;

a servo motor is installed in the center of the fixed base, a bottom overhaul cover plate is installed in the center of the bottom of the fixed base, a ball screw is fixedly connected to the output end of the servo motor, and a ball nut seat is fixedly connected to the bottom of the center of the telescopic column;

the top fixedly connected with operation platform of flexible post, operation platform top rear end rotates and is connected with intelligent display screen, operation platform top one side is provided with the operation touch-sensitive screen, one side that the operation touch-sensitive screen was kept away from at operation platform's top is provided with a plurality of operation buttons, operation platform top front end one side is provided with the touch control panel corresponding with intelligent display screen.

Preferably, the fixed base and the fixed column are of an integrated structure, the fixed base and the fixed column of the integrated structure are firmer, and the fixed base and the fixed column cannot be damaged easily.

Preferably, flexible post and fixed column sliding connection, and two the stopper all slides and is spacing in two spacing spout centers, slides and spacing in two spacing spout centers through making two stoppers, can play limiting displacement to the slip of flexible post, also be convenient for simultaneously the upper and lower slip of flexible post.

Preferably, the output end of the servo motor is fixedly connected with the bottom end of the ball screw through a coupler, and the output end of the servo motor is fixedly connected with the bottom end of the ball screw through the coupler, so that the output end of the servo motor can drive the non-ball screw to synchronously rotate through the coupler, the ball nut seat fixedly connected with the bottom of the center of the telescopic column is driven to slide up and down, and the whole operation platform is driven to freely lift.

Preferably, operating platform top both sides fixedly connected with and the corresponding limiting plate of intelligent display screen through at operating platform top both sides fixed connection and the corresponding limiting plate of intelligent display screen to can take effect of protection to the intelligent display screen under the intelligent display screen state of accomodating.

Preferably, two the inboard equal fixedly connected with in rear side of limiting plate and the corresponding damping axis of rotation of intelligent display screen through the equal fixedly connected with in the inboard equal damping axis of rotation of rear side of two limiting plates and intelligent display screen, can play the rotation support effect to intelligent display screen, also be convenient for simultaneously play spacing and positioning action to intelligent display screen.

The utility model has the advantages as follows:

1. the utility model is designed with a self-telescopic structure, so that the installation, the disassembly and the movement are very convenient, the volume is relatively small, and the utility model can be quickly contracted when not used or needing to occupy the space of the platform, thereby reducing the occupation of the space;

2. the utility model discloses a design elevating system, operation platform, intelligent display screen and centralized control module, can concentrate unified control to each electronic equipment in the multimedia classroom, also can control operation platform as required simultaneously and freely go up and down to make its holistic work efficiency improve greatly.

Drawings

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

FIG. 2 is a partial cross-sectional structural view of the present invention;

fig. 3 is a schematic structural diagram of the operation platform of the present invention.

In the figure: 1. a fixed base; 2. fixing a column; 3. a telescopic column; 4. a limiting chute; 5. a limiting block; 6. a servo motor; 7. a bottom access panel; 8. a ball screw; 9. a ball nut seat; 10. an operating platform; 11. an intelligent display screen; 12. operating a touch screen; 13. operating a key; 14. and a touch control panel.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, an intelligent centralized control operation platform for multimedia classroom equipment comprises a fixed base 1, wherein a fixed column 2 is fixedly connected to the center of the top of the fixed base 1, a telescopic column 3 is slidably mounted at the center of the top of the fixed column 2, limiting sliding grooves 4 are respectively formed in two sides of the outer wall of the telescopic column 3, and limiting blocks 5 corresponding to the limiting sliding grooves 4 are respectively fixedly connected to two sides of the inner wall of the fixed column 2; the fixed base 1 and the fixed column 2 are of an integrated structure, and the fixed base 1 and the fixed column 2 of the integrated structure are firmer in structure and cannot be easily damaged; flexible post 3 and fixed column 2 sliding connection, and two stopper 5 all slide spacing in two spacing spout 4 centers, slide spacing in two spacing spout 4 centers through making two stopper 5, can play limiting displacement to the slip of flexible post 3, the upper and lower slip of the flexible post 3 of also being convenient for simultaneously.

Servo motor 6 is installed at unable adjustment base 1's center, servo motor 6's output is through shaft coupling and ball 8's bottom fixed connection, bottom fixed connection through utilizing shaft coupling and ball 8 with servo motor 6's output, thereby make servo motor 6's output can drive non-ball 8 through the shaft coupling and carry out synchronous rotation, thereby the ball nut seat 9 that drives the bottom fixed connection at 3 centers of flexible post slides from top to bottom, thereby it freely goes up and down to drive whole operation platform 10.

A bottom overhaul cover plate 7 is arranged at the center of the bottom of the fixed base 1, a ball screw 8 is fixedly connected with the output end of the servo motor 6, and a ball nut seat 9 is fixedly connected with the bottom of the center of the telescopic column 3;

as shown in fig. 3, an operation platform 10 is fixedly connected to the top end of the telescopic column 3, an intelligent display screen 11 is rotatably connected to the rear end of the top of the operation platform 10, limiting plates corresponding to the intelligent display screen 11 are fixedly connected to two sides of the top of the operation platform 10, and the limiting plates corresponding to the intelligent display screen 11 are fixedly connected to two sides of the top of the operation platform 10, so that the intelligent display screen 11 can be protected in a storage state of the intelligent display screen 11; the equal fixedly connected with of the inboard rear side of two limiting plates and the corresponding damping axis of rotation of intelligent display screen 11 can play the rotation support effect to intelligent display screen 11 through the equal fixedly connected with of the inboard rear side of two limiting plates and the corresponding damping axis of rotation of intelligent display screen 11, also is convenient for play spacing and positioning action to intelligent display screen 11 simultaneously.

An operation touch screen 12 is arranged on one side of the top of the operation platform 10, a plurality of operation keys 13 are arranged on one side, away from the operation touch screen 12, of the top of the operation platform 10, and a touch control panel 14 corresponding to the intelligent display screen 11 is arranged on one side of the front end of the top of the operation platform 10.

When the utility model is used, the output end of the servo motor 6 can be utilized to drive the non-ball screw 8 to synchronously rotate through the shaft coupling, thereby driving the ball nut seat 9 fixedly connected with the bottom of the center of the telescopic column 3 to slide up and down, thereby driving the whole operation platform 10 to freely lift, the rear end of the top of the operation platform 10 is rotatably connected with an intelligent display screen 11, one side of the front end of the top of the operation platform 10 is provided with a touch control panel 14 corresponding to the intelligent display screen 11, can be through demonstration and the operation of intelligent display screen 11 and touch control panel 14 to the courseware, operation platform 10 top one side is provided with operation touch-sensitive screen 12, and one side that operation touch-sensitive screen 12 was kept away from to operation platform 10 top is provided with a plurality of operation buttons 13, and operation touch-sensitive screen 12 and a plurality of operation buttons 13 can be used to the control of each electronic equipment in the multimedia classroom, open and close.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a multimedia classroom equipment intelligence centralized control operation panel, includes unable adjustment base (1), its characterized in that: a fixed column (2) is fixedly connected to the center of the top of the fixed base (1), a telescopic column (3) is slidably mounted at the center of the top of the fixed column (2), limiting sliding grooves (4) are formed in two sides of the outer wall of the telescopic column (3), and limiting blocks (5) corresponding to the limiting sliding grooves (4) are fixedly connected to two sides of the inner wall of the fixed column (2);

a servo motor (6) is installed in the center of the fixed base (1), a bottom overhaul cover plate (7) is installed in the center of the bottom of the fixed base (1), a ball screw (8) is fixedly connected to the output end of the servo motor (6), and a ball nut seat (9) is fixedly connected to the bottom of the center of the telescopic column (3);

the top fixedly connected with operation platform (10) of flexible post (3), operation platform (10) top rear end rotates and is connected with intelligent display screen (11), operation platform (10) top one side is provided with operation touch-sensitive screen (12), one side that operation touch-sensitive screen (12) were kept away from at the top of operation platform (10) is provided with a plurality of operation buttons (13), operation platform (10) top front end one side is provided with touch control panel (14) corresponding with intelligent display screen (11).

2. The intelligent centralized control console for multimedia classroom devices as defined in claim 1, wherein: the fixing base (1) and the fixing column (2) are of an integrated structure.

3. The intelligent centralized control console for multimedia classroom devices as defined in claim 1, wherein: the telescopic column (3) is connected with the fixed column (2) in a sliding mode, and the two limiting blocks (5) are limited in the centers of the two limiting sliding grooves (4) in a sliding mode.

4. The intelligent centralized control console for multimedia classroom devices as defined in claim 1, wherein: the output end of the servo motor (6) is fixedly connected with the bottom end of the ball screw (8) through a coupler.

5. The intelligent centralized control console for multimedia classroom devices as defined in claim 1, wherein: and limiting plates corresponding to the intelligent display screen (11) are fixedly connected to two sides of the top of the operating platform (10).

6. The intelligent centralized control console for multimedia classroom devices as defined in claim 5, wherein: the rear sides of the inner sides of the two limiting plates are fixedly connected with damping rotating shafts corresponding to the intelligent display screen (11).