Holographic intelligent speaker
Technical field
The utility model is related to holographic display field more particularly to holographic intelligent speakers.
Background technology
Existing intelligent sound box is the addition voice dialogue function on traditional speaker, and smart home device can also be carried out
Voice control;But lack the mode of reception and registration information that is more lively, preparing.
Utility model content
The purpose of this utility model is to provide the intelligent sound box that holographic display is carried out according to user instruction.
The technical solution of the utility model is as follows:
Holographic intelligent speaker, including holographic display module and speaker component, the display module is in above speaker component,
The speaker component includes shell, the first pcb board and the second pcb board being placed in parallel in successively from bottom to up in shell, described
Holographic display module includes outer cover, the display source, the holographic projection module being positioned on display source and the lid that lie against shield base
The firmly upper cover of holographic projection module, the holographic projection module are transparent quadrangle cone shape of falling.
Above-mentioned holographic projection module is spliced by four pieces of transparent panels.
Above-mentioned holographic projection module is by being integrally formed.
Four sides of above-mentioned holographic projection module are with showing source into 45 degree of angles.
Above-mentioned holographic projection module is one in acrylic board, line holographic projections film, high transmittance film, PVC board, PET sheet or ARM plates
Kind.
Loudspeaker are installed on above-mentioned shell.
Audio interface and power interface are provided on the outside of above-mentioned first pcb board.
Multiple microphones are installed on above-mentioned second pcb board.
The beneficial effects of the utility model:The utility model can carry out sound according to the interaction of user and intelligent sound box
It is shown with image synchronous, enhances display effect.
Description of the drawings
Fig. 1 is the utility model holographic intelligent speaker stereogram;
Fig. 2 is the utility model holographic intelligent speaker explosive view;
Fig. 3 is the structure chart of the second pcb board of the utility model.
In figure:1- speaker components, 2- holography display modules, 11- shells, 111- loudspeaker, the first pcb boards of 12-, 121- audios
Interface, 122- power interfaces, the second pcb boards of 13-, 131- microphones, 21- outer covers, 22- displays source, 23- holographic projection modules,
24- upper covers.
Specific embodiment
In order to better illustrate the utility model, it is further described in conjunction with embodiment and attached drawing.
As shown in Figure 1 to Figure 3, holographic intelligent speaker includes holographic display module 2 and speaker component 1, display module 2 are in
1 top of speaker component, speaker component 1 include shell 11, the first pcb board 12 being placed in parallel in successively from bottom to up in shell 11
With the second pcb board 13, loudspeaker 111 are installed, 12 outside of the first pcb board is provided with audio interface 121 and power supply connects on shell 11
Mouthfuls 122, multiple microphones 131 are installed on the second pcb board 13;Holographic display module 2 includes outer cover 21, lies against 21 bottom of outer cover
The display source 22 in portion, the holographic projection module 23 being positioned on display source 22 and the upper cover 24 for covering holographic projection module 23, entirely
Projection module 23 is ceased for transparent quadrangle cone shape of falling;In the present embodiment, the holographic projection module 23 is spelled by four pieces of transparent panels
Connect form or holographic projection module 23 pass through be integrally formed.Preferably, four sides of holographic projection module 23 are with showing
Show source into 45 degree of angles;Holographic projection module 23 is in acrylic board, line holographic projections film, high transmittance film, PVC board, PET sheet or ARM plates
One kind.
The operation principle of the utility model is as follows:
User interacts with holographic intelligent speaker, and microphone 131 picks up user voice and is transferred to processor, processor
It is calculated and is analyzed, then speaker component 1 carries out voice broadcast, and holographic display module 2 carries out holographic display;So as to user
Request fed back.