CN210783372U

CN210783372U - Integrated multimedia intelligent interactive platform

Info

Publication number: CN210783372U
Application number: CN201920136234.7U
Authority: CN
Inventors: 师明义; 肖家波; 张剑
Original assignee: Wuhan Samho Education Technology Co ltd
Current assignee: Wuhan Samho Education Technology Co ltd
Priority date: 2019-01-27
Filing date: 2019-01-27
Publication date: 2020-06-19
Anticipated expiration: 2029-01-27

Abstract

The utility model relates to an mutual podium of integration multimedia wisdom, the last cabinet body and the lower cabinet body including fixed connection, it is equipped with the mesa to go up the cabinet body, it has computer, center control system, power amplifier module, network centralized control module, thing networking control module to go up cabinet body lower part integration, the mesa is integrated to have touch-control LCD, operation control system, it is equipped with the external interface panel to go up cabinet body one side, the external interface panel with the computer electricity is connected. The utility model discloses can also connect all kinds of teaching display equipment such as projector or large screen liquid crystal display, realize richer teaching scene; the bottom of the cavity is provided with telescopic supporting legs, and the platform can be stably fixed by adjusting the height of the corresponding supporting legs.

Description

Integrated multimedia intelligent interactive platform

Technical Field

The utility model relates to a multimedia platform especially relates to the mutual podium of integration multimedia wisdom.

Background

With the continuous development and progress of science and technology, the application of information technology and information system in teaching is more and more extensive. By introducing the multimedia teaching system, the remote centralized control management system, the multimedia recording and broadcasting system, the remote interactive teaching system, the Internet of things system and the like into the campus, teaching scenes can be perfected and enriched, powerful support is provided for development of teaching activities, and guarantee is provided for improvement of teaching quality. Meanwhile, the originally mutually independent information systems also need to be efficiently integrated, so that the purposes of saving space, facilitating operation of teachers, facilitating management and maintenance of school parties, reducing energy consumption and the like are achieved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide the mutual podium of integration multimedia wisdom, aim at providing the teaching information system that the function is abundant, highly unites, satisfy simultaneously that space is compact, easy and simple to handle, management maintain requirements such as simple and convenient, energy-concerving and environment-protective.

The utility model provides an above-mentioned technical problem's technical scheme as follows: mutual podium of integration multimedia wisdom, include the lower cabinet body and locate the last cabinet body of lower cabinet body top, it is equipped with the mesa to go up the cabinet body, its characterized in that, it has computer, central control system, power amplifier module, network centralized control module, thing networking control module to go up the internal lower part integration of cabinet, the mesa is integrated to have touch-control LCD, operation control system, the computer operation control system the power amplifier module the network centralized control module thing networking control module respectively with the central control system electricity is connected, the computer still with the touch-control LCD electricity is connected, it is equipped with the external interface panel to go up cabinet body one side, the external interface panel with the computer electricity is connected.

Preferably, the lower part in the upper cabinet body is also provided with a sound box, and the sound box is electrically connected with the power amplifier module.

Preferably, the operation control system is integrated with operation keys and a device state display means.

Preferably, the computer is a module computer, and a computer main board, a CPU, a memory, a hard disk, an ATX power supply, a POE switch and a first power adapter of the computer are integrated in the upper cabinet body.

Preferably, the central control system comprises a lock control board, an HDMI distributor and a central control board, wherein the lock control board, the heat dissipation fan and the HDMI distributor are respectively and electrically connected with the central control board, and the central control board is electrically connected with the computer mainboard.

Preferably, the power amplifier module comprises an audio processor and a power amplifier chip, the audio processor is used as the input of the power amplifier chip and is electrically connected with the power amplifier chip, and the power amplifier chip and a main control chip of the central control system are integrated on the central control board.

Preferably, the power amplifier chip is an integrated digital power amplifier chip.

Preferably, the internet of things control module comprises a second power adapter and an internet of things gateway board, and the second power adapter is electrically connected with the internet of things gateway board.

Preferably, the bottom of the lower cabinet body is provided with telescopic supporting legs.

Preferably, the lower cabinet body is provided with a cabinet door, and the cabinet door is provided with a handle and a mechanical lock.

The utility model has the advantages that: the utility model discloses mutual podium of integration multimedia wisdom is with current multimedia recorded broadcast system, long-range interactive teaching system, network centralized control module, the integrated an organic whole of thing networking control module, and integrated degree is high, compact structure, saved the space, make things convenient for later maintenance. The large-screen touch technology is utilized to perfectly realize human-computer interaction, and a user can sit at the podium and realize the human-computer interaction by operating the touch display screen, so that the operation of a teacher is facilitated; the platform provides interfaces with display equipment such as a projector, a large-screen liquid crystal display and the like, and the teaching display requirements are met; an external interface panel is provided on the side surface of the platform, so that teachers can conveniently use a notebook computer to carry out teaching, or a USB (universal serial bus) interface is used for connecting a USB (universal serial bus) flash disk or other teaching equipment; the platform is internally provided with a multimedia recording and broadcasting system, a remote interactive teaching system, a network centralized control module and an Internet of things control module, and a complete system can be built by connecting external equipment, so that rich teaching functions and management functions are realized; the bottom of the lower cabinet body is provided with telescopic supporting legs to adjust the podium to suitable height, when ground has step or unevenness simultaneously, the height of the corresponding supporting legs of accessible adjustment and steadily fix the podium, also can be fixed in cement ground with the podium through the mounting.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is a schematic view of the internal components of the present invention;

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

fig. 4 is a control schematic diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the lower cabinet body, 2, the upper cabinet body, 3, the mesa, 4, the audio amplifier, 41, left audio amplifier, 42, right audio amplifier, 5, the computer, 51, the ATX power, 52, the computer mainboard, 53, the POE switch, 54, the first power adapter, 55, two hard disk brackets, 6, the center control system, 61, lock control board, 62, radiator fan, 63, the HDMI distributor, 64, the center control board, 7, the power amplifier module, 71, the audio processor, 8, the network centralized control module, 9, the thing networking control module, 91, the second power adapter, 92, the thing networking gateway board, 10, the touch-control LCD, 11, the operation control system, 12, external interface panel, 13, supporting legs, 14, the cabinet door.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1-4, mutual podium of integration multimedia wisdom, including cabinet 1 down and locate cabinet 1 top's the last cabinet body 2 down, be equipped with mesa 3 on the last cabinet body 2, the lower part integration has computer 5 in the last cabinet body 2, center control system 6, power amplifier module 7, network centralized control module 8, thing networking control module 9, mesa 3 integration has touch-control LCD 10, operation control system 11, computer 5, operation control system 11, power amplifier module 7, network centralized control module 8, thing networking control module 9 is connected with center control system 6 electricity respectively, computer 5 still is connected with touch-control LCD 10 electricity, it is equipped with external interface panel 12 to go up cabinet 2 one side, external interface panel 12 is connected with computer 5 electricity.

In this embodiment, the sound box 4 is further installed on the lower portion of the inside of the upper cabinet 2, the sound box 4 includes a left sound box 41 and a right sound box 42, and the left sound box 41 and the right sound box 42 are respectively electrically connected to the power amplifier module 7.

A reinforcing fixed plate is arranged in the table top 3, and the touch liquid crystal display 10 is fixed on the reinforcing plate. The upper cabinet body 2 is internally provided with a fixing stud, the sound box 4, the computer 5, the central control system 6, the power amplifier module 7, the network centralized control module 8 and the Internet of things control module 9 are fixed in the upper cabinet body 2. The installation is kept apart to 4 bottoms of audio amplifier adoption shock attenuation cotton, makes stereo set 4 be in free state and spacing reliable, provides high-quality audio effect under the spacing reliable prerequisite of guarantee.

In this embodiment, the operation control system 11 is integrated with an operation key and an apparatus status display device, and can control each module or the whole of the whole apparatus and display status information of each module.

In this embodiment, computer 5 is the module computer, and its computer mainboard 52, CPU, memory, hard disk, ATX power 51, POE switch 53, first power adapter 54 all integrate in last cabinet body 2, and the hard disk is fixed in last cabinet body 2 through two hard disk brackets 55, realizes all functions of computer and controls the management to integrated all modules, easy operation, the installation of being convenient for is maintained, and very big space of having saved. Wherein the first power adapter 54 supplies power to the POE switch 53, and the ATX power supply 51 supplies power to other modules in the computer 5.

In this embodiment, the central control system 6 includes a lock control board 61, an HDMI distributor 63, and a central control board 64, wherein the lock control board 61, the heat dissipation fan 62, and the HDMI distributor 63 are electrically connected to the central control board 64, and the central control board 64 is electrically connected to the computer main board 52. The central control system 6 integrates the operations of the respective systems in the apparatus. The network centralized control module 8 can be in butt joint with the central control system 6, and the central control system 6 obtains the equipment operation condition through the Ethernet and implements remote centralized control.

In this embodiment, the power amplifier module 7 includes an audio processor 71 and a power amplifier chip, the audio processor 71 is electrically connected to the power amplifier chip as an input of the power amplifier chip, and the power amplifier chip and a main control chip of the central control system 6 are integrated on the central control board 64, so that internal interconnection lines are reduced, and the overall stability and reliability are improved. The power amplification module 7 amplifies the power of the system audio frequency, and the system audio frequency can be output through the sound box 4 and also can be output to an external sound box.

In this embodiment, the power amplifier chip adopts an integrated digital power amplifier chip, and the digital power amplifier has the advantages of small distortion, low noise, large dynamic range and the like.

In this embodiment, the internet of things control module 9 includes a second power adapter 91 and an internet of things gateway board 92 that are electrically connected to each other, and the second power adapter 91 supplies power to the internet of things gateway board 92. The internet of things control module 9 can be in butt joint with internet of things equipment in a teaching space, such as intelligent regulation light, curtains, air conditioners, fresh air and other equipment, and provides the best teaching experience.

In the embodiment, the lower cabinet body 1 is formed by processing a steel plate with the thickness of 1.0-2.0 mm, and the surface of the lower cabinet body is made of high-molecular baking varnish, so that the lower cabinet body is firm, wear-resistant, rust-resistant, and safe and reliable as a whole. The bottom of the lower cabinet body 1 is provided with four telescopic supporting legs 13, the height of the supporting legs 13 is adjustable, so that the platform can be adjusted to a proper height, meanwhile, when the ground has steps or unevenness, the platform can be stably fixed by adjusting the height of the corresponding supporting legs, and the platform can also be fixed on the cement ground through a fixing piece.

In this embodiment, the lower cabinet body 1 is provided with a cabinet door 14, and the cabinet door 14 is provided with a handle and a mechanical lock. The cabinet door 14 can be opened from left to right, various accessories can be stored as the storage space in the lower cabinet body 1, and the cabinet door 14 is provided with a mechanical lock, so that the safety of equipment and accessories is guaranteed.

The utility model discloses the intelligent interactive podium of integration multi-media utilizes big screen touch-control technique to realize human-computer interaction perfectly, and the user can sit at the podium limit and just can easily realize human-computer interaction through operating the touch-control display screen, has easily solved easy tired, sight that the teacher caused when needing to walk around and write at the fixed point and sheltered from and then influence the problem of explanation quality; the platform provides interfaces with display equipment such as a projector, a large-screen liquid crystal display and the like, and the teaching display requirements are met; an external interface panel is provided on the side surface of the platform, so that teachers can conveniently use a notebook computer to carry out teaching, or a USB (universal serial bus) interface is used for connecting a USB (universal serial bus) flash disk or other teaching equipment; the platform is integrated with an existing multimedia recording and broadcasting system, a remote interactive teaching system, a network centralized control module and an Internet of things control module, and is high in integration degree, compact in structure, space-saving and convenient for later maintenance. The utility model can build a complete system by connecting external devices (such as various audio and video devices and teaching demonstration devices), and realize rich teaching function and management function; the bottom of the lower cabinet body is provided with telescopic supporting legs to adjust the podium to suitable height, when ground has step or unevenness simultaneously, the height of the corresponding supporting legs of accessible adjustment and steadily fix the podium, also can be fixed in cement ground with the podium through the mounting.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Integrated multimedia intelligent interactive platform, which comprises an upper cabinet body (2) and a lower cabinet body (1) which are fixedly connected, wherein the upper cabinet body (2) is provided with a table board (3), and is characterized in that a computer (5), a central control system (6), a power amplifier module (7), a network centralized control module (8) and an Internet of things control module (9) are integrated at the lower part in the upper cabinet body (2), the table board (3) is integrated with a touch liquid crystal display (10) and an operation control system (11), the computer (5), the operation control system (11), the power amplifier module (7), the network centralized control module (8) and the Internet of things control module (9) are respectively electrically connected with the central control system (6), the computer (5) is also electrically connected with the touch liquid crystal display (10), one side of the upper cabinet body (2) is provided with an external interface panel (12), the external interface panel (12) is electrically connected to the computer (5).

2. The integrated multimedia intelligent interactive platform according to claim 1, wherein a sound box (4) is further installed at the lower part in the upper cabinet body (2), and the sound box (4) is electrically connected with the power amplifier module (7).

3. The integrated multimedia intelligent interactive platform according to claim 1, wherein the operation control system (11) is integrated with operation keys and a device status display device.

4. The integrated multimedia intelligent interactive platform according to claim 1, wherein the computer (5) is a modular computer, and a computer main board (52), a CPU, a memory, a hard disk, an ATX power supply (51), a POE switch (53) and a first power adapter (54) are integrated in the upper cabinet body (2).

5. The integrated multimedia intelligent interactive platform according to claim 4, wherein the central control system (6) comprises a lock control board (61), an HDMI distributor (63) and a central control board (64), the lock control board (61), the heat dissipation fan (62) and the HDMI distributor (63) are respectively electrically connected with the central control board (64), and the central control board (64) is electrically connected with the computer main board (52).

6. The integrated multimedia intelligent interactive platform according to claim 1, wherein the power amplifier module (7) comprises an audio processor (71) and a power amplifier chip, the audio processor (71) is used as the input of the power amplifier chip and is electrically connected with the power amplifier chip, and the power amplifier chip and the main control chip of the central control system (6) are integrated on the central control board (64).

7. The integrated multimedia intelligent interactive platform of claim 6, wherein the power amplifier chip is an integrated digital power amplifier chip.

8. The integrated multimedia intelligent interactive platform according to claim 1, wherein the internet of things control module (9) comprises a second power adapter (91) and an internet of things gateway board (92), and the second power adapter (91) is electrically connected with the internet of things gateway board (92).

9. The integrated multimedia intelligent interactive platform according to claim 1, wherein the bottom of the lower cabinet body (1) is provided with retractable supporting legs (13).

10. The integrated multimedia intelligent interactive platform according to claim 1, wherein the lower cabinet body (1) is provided with a cabinet door (14), and the cabinet door (14) is provided with a handle and a mechanical lock.