CN210983011U

CN210983011U - Multimedia equipment based on DMX512 protocol

Info

Publication number: CN210983011U
Application number: CN201921679380.0U
Authority: CN
Inventors: 何庆亮
Original assignee: Anhui Hans Electric Technology Co ltd
Current assignee: Anhui Hans Electric Technology Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-10
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a multimedia device based on DMX512 agreement relates to multimedia technology field. The utility model discloses a end box and STB, end box one surface is connected with the STB, installs control panel, projecting apparatus, speaker and banks in the end box, the control panel respectively with projecting apparatus, speaker and banks electric connection. The utility model discloses a mutually supporting between speaker, projecting apparatus and the bulb, through carrying out the rhythm that the audio frequency can be followed to the analytic messenger bulb of audio frequency and flash to improve the effect of playing up of atmosphere, through set up the radiating effect that the heating panel improves the inside of multimedia device at the device top, can adjust the projection angle of projecting apparatus perpendicularly through setting up the telescopic link.

Description

Multimedia equipment based on DMX512 protocol

Technical Field

The utility model belongs to the technical field of the multi-media, especially, relate to a multimedia device based on DMX512 agreement.

Background

The DMX512 protocol is a transmission control protocol for light control. At present, although the DMX512 protocol is widely applied to a lighting system, the interaction effect with multimedia is low, the rendering effect of the lighting under the DMX512 protocol cannot be effectively utilized, the rendering capability of the multimedia to the environment is reduced, the lighting module and other multimedia modules are combined more difficultly, and the building efficiency of the multimedia system is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multimedia device based on DMX512 agreement solves the problem of mentioning in the technical background.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a multimedia equipment based on DMX agreement, including end box, projecting apparatus, speaker, control panel, lamp plate, STB and heating panel, an end box surface is connected with the STB, be provided with the baffle in the end box, the baffle divides the end box internal partitioning into a plurality of regions, the region includes control area, raise voice district and projection lamp light zone, the control panel sets up in the control area, an end box surface is provided with the fluting, install the interface board in the fluting, an interface board surface is provided with a plurality of interfaces, the interface is connected with the control panel, the interface board is provided with a plurality of pads all around, a pad surface is connected with the end box, another surface of pad is connected with the control panel, two raise voice districts set up respectively in control area both sides, the speaker is installed in the raise voice district, projecting apparatus and lamp plate are installed in the control area, be provided with the back pad in the control area, the back pad is L shape structure, a back pad surface is connected with the baffle, another surface of back pad is connected with the end box, a surface of top box is provided with two brackets, be provided with the projection lamp hole, the lamp hole is provided with a plurality of projection lamp surface, the projection lamp hole, the position that the projection lamp box and the end box surface are provided with a projection lamp set up, the projection lamp hole, the projection lamp is provided with a projection lamp.

Preferably, a corresponding dust cover is installed in the projection window.

Preferably, the interface board further comprises a plurality of switches, and the switches respectively control the projector, the loudspeaker and the lamp panel to be electrically connected.

Preferably, the control panel includes decoding chip and microprocessor, decoding chip transmits the DMX signal after receiving to microprocessor, microprocessor control projecting apparatus, speaker and lamp plate.

Preferably, the telescopic rod and the bracket are connected in a rotating mode.

The utility model discloses following beneficial effect has:

the utility model discloses a mutually supporting between speaker, projecting apparatus and the bulb, through carrying out the rhythm that the audio frequency can be followed to the analytic messenger bulb of audio frequency and flash to improve the effect of playing up of atmosphere, through set up the radiating effect that the heating panel improves the inside of multimedia device at the device top, can adjust the projection angle of projecting apparatus perpendicularly through setting up the telescopic link.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural diagram of a multimedia device based on DMX512 protocol according to the present invention;

fig. 2 is a front view of a DMX512 protocol-based multimedia device according to the present invention;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

fig. 4 is a top view of a multimedia device based on DMX512 protocol according to the present invention;

fig. 5 is a schematic view of the cross-sectional structure B-B in fig. 4.

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

1-bottom box, 2-partition board, 3-projector, 4-loudspeaker, 5-control board, 6-lamp board, 7-top box, 8-heat dissipation board, 101-back cushion, 102-bracket, 103-telescopic rod, 104-projection window, 501-interface board, 502-interface, 503-cushion foot and 601-lamp group.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "around", and the like, indicate positional or orientational relationships and are used merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-5, the utility model relates to a multimedia device based on DMX512 protocol, including a bottom case 1, a projector 3, a speaker 4, a control panel 5, a lamp panel 6, a top box 7 and a heat dissipation plate 8, a surface of the bottom case 1 is connected with the top box 7, a partition plate 2 is arranged in the bottom case 1, the partition plate 2 divides the inside of the bottom case 1 into a plurality of regions, the regions include a control region, a sound raising region and a projection lamp area, the control panel 5 is arranged in the control region, a surface of the bottom case 1 is provided with a slot, an interface board 501 is arranged in the slot, a surface of the interface board 501 is provided with a plurality of interfaces 502, the interfaces 502 are connected with the control panel 5, a plurality of pads 503 are arranged around the interface board 501, a surface of the pad 503 is connected with the bottom case 1, another surface of the pad is connected with the control panel 5, two sound raising regions are respectively arranged at two sides of the control region, the speaker 4 is arranged in the sound raising region, the projector 3 and the lamp panel 6 are arranged in the control region, a back cushion 101 is arranged in the control region, the back cushion 101 is of L-shaped structure, a surface of the bottom case 101 is connected with the other surface of the bottom case 101, a surface of the bottom case 1, a lamp panel 1, a surface is provided with the lamp panel 1, a surface of the top case, a projection lamp panel 1, a projection lamp panel, a plurality of the projection lamp box, a plurality of.

Wherein, a corresponding dust cover is installed in the projection window 104.

The interface board 501 further includes a plurality of switches, and the plurality of switches respectively control the electrical connection of the projector 3, the speaker 4, and the lamp panel 6.

Wherein, control panel 5 includes decoding chip and microprocessor, and microprocessor is given after decoding the DMX512 signal that will accept to the decoding chip, and microprocessor control projecting apparatus 3, speaker 4 and lamp plate 6.

Wherein, the telescopic rod 103 is rotatably connected with the bracket 102.

Example two:

referring to fig. 1-5, the utility model relates to a multimedia device based on DMX512 agreement, the computer is connected with interface board 501 through a plurality of data lines, and the multimedia file in the computer passes through the utility model provides a multimedia device broadcast is controlled through DMX512 agreement between control panel 5 to lamp plate 6, carries out its theory of operation and application method and is: the computer is with multimedia file according to the audio frequency, the video transmits respectively to control panel 5, control panel 5 is through carrying out the analysis with audio information, according to the frequency height of audio frequency, match different bulbs according to the audio frequency wave band of difference, later match bulb and audio frequency wave band on the banks 601, make when the broadcast music, open or close the light on the banks 601 according to the audio frequency wave band of difference, thereby reach the effect that the banks 601 glimmered along with the music, audio frequency passes through speaker 4 broadcast simultaneously, the video throws from projecting apparatus 3, the flexible angle that can drive bracket 102 and then adjust the vertical direction of projecting apparatus of telescopic link 103.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multimedia device based on a DMX512 protocol comprises a bottom box (1), a projector (3), a loudspeaker (4), a control panel (5), a lamp panel (6), a top box (7) and a heat dissipation plate (8), and is characterized in that one surface of the bottom box (1) is connected with the top box (7), a partition plate (2) is arranged in the bottom box (1), the partition plate (2) divides the interior of the bottom box (1) into a plurality of areas, each area comprises a control area, a sound raising area and a projection lamp light area, the control panel (5) is arranged in the control area, a groove is formed in one surface of the bottom box (1), an interface board (501) is arranged in the groove, a plurality of interfaces (502) are arranged on one surface of the interface board (501), the interfaces (502) are connected with the control panel (5), a plurality of cushion feet (503) are arranged on the periphery of the interface board (501), one surface of the cushion feet (503) is connected with the bottom box (1), the other surface of the cushion feet (503) is connected with the control panel (5), two sound raising areas are respectively arranged in the control area, the loudspeaker (4) and the top box (1), a projection lamp panel (10) is arranged on the surface, a projection lamp panel (1), a projection lamp panel (10) and a projection lamp pad (10) is arranged on the surface, the projection lamp panel (1), the projection lamp area, the projection lamp panel (10) and a projection lamp area, the projection lamp area (10) are arranged in a projection lamp area, the projection lamp panel (10) and a projection lamp area, the projection lamp panel (10) are arranged on the projection lamp area, the projection lamp.

2. The DMX512 protocol-based multimedia device of claim 1, wherein a compliant dust cover is mounted inside the projection window (104).

3. The DMX512 protocol-based multimedia device according to claim 1, wherein the interface board (501) further comprises a plurality of switches, and the plurality of switches respectively control the electrical connection of the projector (3), the speaker (4) and the lamp panel (6).

4. The DMX512 protocol-based multimedia device according to claim 1, wherein the control board (5) comprises a decoding chip and a microprocessor, the decoding chip decodes the received DMX512 signal and transmits the decoded DMX512 signal to the microprocessor, and the microprocessor controls the projector (3), the speaker (4) and the lamp panel (6).

5. The DMX512 protocol-based multimedia device of claim 1, wherein the telescopic rod (103) is rotatably connected with the bracket (102).