CN216161427U - Easily control multimedia device - Google Patents

Abstract

The utility model discloses an easily-controlled multimedia device, and belongs to the field of multimedia equipment design. The multimedia device easy to control is designed in appearance by using a mural structure, and the front frame position of the outer frame component is designed in an inner concave inclined plane to simulate a picture frame, so that the attractiveness of home furnishing is greatly improved, and the home furnishing arrangement space is saved; the device realizes multi-mode control of the multimedia device through the spherical interaction device and the side touch screen, and improves the easy operation degree; and the wall body is installed through the rotary support structure, so that the fast and stable installation is realized, and the concealment of the installation part is also improved.

Description

Easily control multimedia device

Technical Field

The utility model relates to the field of multimedia equipment design, in particular to an easily-controlled multimedia device.

Background

Along with the improvement of living standard, people have higher and higher requirements on the household environment, the scientific and technological progress of the household function is realized, and the requirement on the attractiveness of household articles is further improved.

The application mainly improves and designs the multimedia devices such as the sound box, can meet the high requirements of current partial crowds on household design, and has aesthetic property while realizing the playing function of the basic sound box.

In the related art, there is an improved design of a sound box, but the realizable functions are simplified from this, and it is impossible to satisfy both the design requirements and the multifunction requirements.

SUMMERY OF THE UTILITY MODEL

The utility model provides an easy-to-control multimedia device, which can solve the problem that an improved sound box in the related technology can not meet both design requirements and multifunctional requirements, and adopts the following technical scheme:

the easily controlled multimedia device carries out appearance design with the mural structure, easily controlled multimedia device includes in proper order: the device comprises an outer frame component 10, a screen component 20, a screen light guide component 30, an outer frame connecting block 40, a hardware support 50, a power amplifier board 60, a main control board 70, a power supply control board 80, a color screen lamp strip component 90, a sound cavity component 100, a rear back board 110 and a side touch screen 120;

a spherical interaction device 130 is installed at the outer frame assembly 10, and a control part of the spherical interaction device 130 protrudes out of the surface of the outer frame assembly 10, wherein the spherical interaction device 130 is operated by an omnidirectional joystick, the spherical interaction device 130 is used for performing functional operation on the easily-operated multimedia device, and the spherical interaction device 130 interacts with the power amplifier board 60, the main control board 70 and the power control board 80 in a wired or wireless manner;

a charging part 140 is arranged at the bottom of the outer frame assembly 10, the charging part 140 is electrically connected with the power control board 80, and the charging part 140 corresponds to a flat wire power line;

the rear back plate 110 is provided with a rotating bracket structure, and the rotating bracket structure is used for installing and fixing the easy-to-control multimedia device;

the front frame position of the outer frame component 10 is designed with an inner concave inclined plane, and the inner concave inclined plane is designed to be used for simulating the front frame structure of the picture frame.

Optionally, the sound cavity assembly 100 is of a side design.

Optionally, the rotating bracket structure is composed of a fixed bracket end 111 and a rotating mounting end 112;

the fixed bracket end 111 is fixed at the installation position, and the rotary installation end 112 is embedded in the surface of the rear back plate 110;

in an installation scene, the fixed support end 111 and the rotating installation end 112 are nested, and the easy-to-control multimedia device rotates to drive the rotating installation end 112 and the fixed support end 111 to be locked.

Optionally, the charging unit 140 is provided with a pressing plate for shielding, and the pressing plate is detachable.

Optionally, the charging unit 140 is provided with a wire-rewinding box 150, and the wire-rewinding box 150 penetrates through the flat wire power line and rewinds an excess portion of the flat wire power line;

the take-up box is at least one of an automatic winding mode and a manual winding mode.

Optionally, the installation side of the take-up box 150 is provided with a traceless installation part.

Optionally, the side touch screen 120 includes a shortcut menu bar and a touch area, wherein an interaction manner of the touch area includes at least one of a single-click manner, a double-click manner and a sliding manner.

Optionally, the display screen of the screen assembly 20 is made of AG film.

Optionally, the side touch screen 120 is printed with silk-screen black light-transmitting ink, or the back of the side touch screen 120 is provided with a dark light-transmitting sheet.

Optionally, the spherical interaction device 130 performs wireless or wired interaction with the side touch screen 120;

the spherical interaction device is operated by a joystick and is used for performing auxiliary control on the side touch screen 120.

The utility model has the following beneficial effects:

according to the multimedia device easy to control, the appearance design is carried out through the mural structure, the inner concave inclined plane design is carried out on the front frame position of the outer frame component to simulate the picture frame design, the attractiveness of the home is greatly improved, and the home arrangement space is saved; the device realizes multi-mode control of the multimedia device through the spherical interaction device and the side touch screen, and improves the easy operation degree; and the wall body is installed through the rotary support structure, so that the fast and stable installation is realized, and the concealment of the installation part is also improved.

Drawings

Fig. 1 is a schematic view illustrating a usage scenario of an easy-to-manipulate multimedia device in an embodiment of the present application;

fig. 2 is a schematic structural diagram of an easy-to-handle multimedia device provided by the exemplary embodiment;

FIG. 3 shows a schematic view of the installation of the spherical interaction device of FIG. 2;

fig. 4 is a schematic view showing a structure of the charging part of fig. 2;

FIG. 5 is a schematic structural view of a rotating support structure in an embodiment of the present application;

FIG. 6 shows a schematic view of the installation of the take-up box in the embodiment of the present application;

fig. 7 shows a schematic representation of the structure of an acoustic system.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Reference herein to "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Example 1

Fig. 1 is a schematic view illustrating a usage scenario of an easy-to-manipulate multimedia device in an embodiment of the present application. Can clearly obtain, easily control multimedia device 1000 and carry out the appearance design with the mural structure, effectively improved the aesthetic measure and the integration of house arrangement, wherein picture S1 can set up according to user' S hobby.

As shown in fig. 2, fig. 2 is a schematic structural diagram of the multimedia apparatus easy to manipulate provided by the exemplary embodiment. The multimedia device easy to control sequentially comprises an outer frame component 10, a screen component 20, a screen light guide component 30, an outer frame connecting block 40, a hardware support 50, a power amplifier board 60, a main control board 70, a power control board 80, a color screen lamp strip component 90, a sound cavity component 100, a rear back board 110 and a side touch screen 120.

Wherein, the spherical interaction device 130 is installed at the outer frame assembly 10. As shown in fig. 3, fig. 3 shows a schematic view of the installation of the spherical interaction device of fig. 2. The manipulation portion of the spherical interaction device 130 protrudes out of the surface of the outer frame assembly 10, wherein the spherical interaction device 130 is operated by an omnidirectional joystick, the spherical interaction device 130 is used for performing functional operations on the multimedia device, and the spherical interaction device 130 interacts with the power amplifier board 60, the main control board 70 and the power control board 80 in a wired or wireless manner. In fig. 3, the sound cavity assembly 100 is also shown at the sound outlet of the outer shape, which is designed for sound outlet on both sides of the device.

In which a charging part 140 is provided at the bottom of the outer frame assembly 10, as shown in fig. 4, which shows a schematic structural view of the charging part in fig. 2. The charging unit 140 is electrically connected to the power control board 80, the charging unit 140 corresponds to the flat wire power line, and the flat wire power line is also shown in fig. 3.

The rear plate 110 is provided with a rotary bracket structure for mounting and fixing the multimedia device easy to control.

The front frame position of the outer frame component 10 is designed with an inner concave inclined plane, and the inner concave inclined plane is designed with a front frame structure for simulating a picture frame.

In addition, optionally, as shown in fig. 2, the multimedia device may further include a plurality of locking blocks 160 for enhancing the installation stability of the internal components.

In summary, the utility model provides an easily-controlled multimedia device, wherein the shape design is performed by using a mural structure, and the design of the inner concave inclined plane is performed at the front frame position of the outer frame component to simulate a picture frame, so that the attractiveness of the home is greatly improved, and the home arrangement space is saved; the device realizes multi-mode control of the multimedia device through the spherical interaction device and the side touch screen, and improves the easy operation degree; and the wall body is installed through the rotary support structure, so that the fast and stable installation is realized, and the concealment of the installation part is also improved.

Example 2

Optionally, in the embodiment of the present application, as shown in fig. 2 and 3, the sound cavity assembly 100 is designed in a side edge manner to ensure sufficient installation space of the spherical interaction device 130 at the bottom.

Alternatively, as shown in fig. 5, fig. 5 shows a structural schematic diagram of the rotating bracket structure. The rotating bracket structure is composed of a fixed bracket end 111 and a rotating mounting end 112.

The fixed bracket end 111 is fixed at the installation position, and the rotating installation end 112 is embedded in the surface of the backboard 110.

In the installation scene, the fixed support end 111 and the rotating installation end 112 are nested, and the rotating installation end 112 and the fixed support end 111 are driven to be locked under the rotation of the multimedia device which is easy to control.

Optionally, the charging unit 140 is provided with a pressing back plate for shielding, and the pressing back plate is detachable.

Optionally, as shown in fig. 6, it shows a schematic installation diagram of the take-up box in the embodiment of the present application. The charging unit 140 includes a wire box 150, and the wire box 150 is inserted through the flat wire power line and accommodates an excess portion of the flat wire power line. Optionally, the take-up box is at least one of an automatic winding mode and a manual winding mode.

Optionally, the mounting side of the take-up box 150 is provided with a traceless mount.

Optionally, the side touch screen 120 includes a shortcut menu bar and a touch area, wherein an interaction manner of the touch area includes at least one of a single-click manner, a double-click manner and a sliding manner.

Alternatively, the display screen of the screen assembly 20 uses an AG film.

Optionally, the side touch screen 120 is printed with silk-screen black transparent ink, or the back of the side touch screen 120 is provided with a dark transparent sheet.

Optionally, the spherical interaction device 130 also interacts with the side touch screen 120 wirelessly or by wire. The ball interaction device is operated by the joystick for assisting the operation of the side touch screen 120.

In a possible implementation manner, the multimedia apparatus easy to operate and control corresponding to each of the above embodiments may be applied to a sound box device. Fig. 7 is a schematic structural diagram of an acoustic system corresponding to the sound box device.

Optionally, the acoustic system mainly includes a power supply module, an acoustic module MCU, a power amplifier module (i.e., EQ module), and an acoustic module.

The basic principle of an acoustic system is as follows. The main control chip communicates with the acoustic module MCU through a serial port protocol (such as UART), transmits audio information with the power amplifier module through I2S, and the acoustic module MCU and the power amplifier module transmit data through I2C, so that two independent digital D-type audio power amplifier chips of the power amplifier module are controlled, the purpose of controlling double power amplifiers to drive a loudspeaker is achieved, and Power Distribution (PDN) is carried out on the two independent digital D-type audio power amplifier chips. Optionally, the power supply module performs power supply control on the main control chip through an output transistor driver (i.e., PVDD).

In addition, the acoustic system is responsible for audio playing of the whole system, including volume adjustment, sound quality management, sound effect selection and the like.

Wherein volume adjustment is introduced. Digital D class audio power amplifier chip 1 and 2 built-in high performance's digital audio processor receive the audio effect algorithm data setting that comes from acoustic module MCU, to receiving from the I2S audio data of main control chip and handling the back, through power amplification and filtering (the filtering passes through LC filter and realizes) back drive loudspeaker (including full-range loudspeaker and woofer) to reach the control to acoustic system output volume size.

Among them, sound quality management is introduced. And storing sound effect algorithm data in the interior of the MCU in advance. When the system is powered on, the power amplifier module is initialized, and the self-sound effect algorithm data which is stored in the acoustic module MCU and solidified is downloaded to the power amplifier module for sound effect setting. The high-fidelity tone quality, the higher signal-to-noise ratio, the lower sound distortion and the real music recovery are ensured.

Wherein the sound effect selection is introduced. N kinds of equalizer modes are preconfigured in the power amplifier module, and the physical layer interface is opened to the application layer, so that the software can be conveniently read, and the aim of selecting corresponding sound effect by the user according to the interface guide of the mobile phone APP is achieved.

In a possible implementation manner, the application further provides an operation flow of the sound box during the use.

And step 1, connecting a power supply.

And 2, starting up the mobile phone through a key, wherein the key is electrically connected with the main control chip and is also wirelessly controlled through the wireless communication module and the mobile phone APP.

And step 3, connecting the Bluetooth. The mobile phone and the key of the body can control the on-off of the Bluetooth. During the Bluetooth connection process, the disc is taken out of the bin, the screen delivery animation is synchronous with the disc, and the Bluetooth indicator lamp flickers in a breathing mode; the bluetooth connection is accomplished, and the bluetooth pilot lamp is long bright.

And 4, connecting the Wi-Fi and inputting a Wi-Fi password. The mobile phone and the body key can input Wi-Fi password. In the Wi-Fi connection process, the Wi-Fi indicator lamp flashes in a breathing mode; and when the Wi-Fi connection is completed, the Wi-Fi indicator lamp is on for a long time.

And 5, opening the music APP through the mobile phone, and playing the music. At this time, the screen of the device synchronously pushes lyrics of the played music.

And 6, adjusting the volume. Volume adjustment is performed through the body key or the mobile phone volume key.

And 7, modifying the setting. And opening a menu through the body key to select the parameters to be modified.

And 8, remotely controlling the sound box. Opening an independent APP of the sound box, and controlling playing or performing other user-defined operations;

and 9, turning off the Bluetooth. The on-off of the Bluetooth can be controlled by the keys of the mobile phone and the body. And (4) during the process of disconnecting the Bluetooth, the records are put into the bin, and the screen warehousing animation is synchronous with the records.

And step 10, powering off by long pressing a power key.

Therefore, in summary, when the apparatus of the present application is applied to a sound box scene, the appearance structure design and the internal structure design are schematically introduced through the above contents.

The utility model is not to be considered as limited to the particular embodiments shown and described, but is to be understood that various modifications, equivalents, improvements and the like can be made without departing from the spirit and scope of the utility model.

Claims (10)

1. The utility model provides an easily control multimedia device which characterized in that, easily control multimedia device carries out the appearance design with the mural structure, easily control multimedia device includes in proper order: the device comprises an outer frame component (10), a screen component (20), a screen light guide component (30), an outer frame connecting block (40), a hardware support (50), a power amplifier board (60), a main control board (70), a power control board (80), a color screen lamp strip component (90), a sound cavity component (100), a back board (110) and a side touch screen (120);

a spherical interaction device (130) is installed at the outer frame assembly (10), a control part of the spherical interaction device (130) protrudes out of the surface of the outer frame assembly (10), wherein the spherical interaction device (130) is controlled by an omnidirectional rocker, the spherical interaction device (130) is used for performing functional operation on the easily-controlled multimedia device, and the spherical interaction device (130) interacts with the power amplifier board (60), the main control board (70) and the power control board (80) in a wired or wireless manner;

a charging part (140) is arranged at the bottom of the outer frame component (10), the charging part (140) is electrically connected with the power control board (80), and the charging part (140) corresponds to a flat wire power line;

the rear back plate (110) is provided with a rotary support structure, and the rotary support structure is used for installing and fixing the easy-to-control multimedia device;

the front frame position of the outer frame component (10) is designed with an inner concave inclined plane, and the inner concave inclined plane is designed with a front frame structure for simulating a picture frame.

2. The multimedia device of claim 1, wherein the sound chamber component (100) is of a side design.

3. A steerable multimedia device according to claim 1, characterized in that the rotating bracket structure is constituted by a fixed bracket end (111) and a rotating mounting end (112);

the fixed bracket end (111) is fixed at a mounting position, and the rotary mounting end (112) is embedded in the surface of the rear back plate (110);

in an installation scene, the fixed support end (111) and the rotary installation end (112) are nested, and the easily-controlled multimedia device rotates to drive the rotary installation end (112) and the fixed support end (111) to be locked.

4. Easy to handle multimedia device according to claim 1, characterized in that the charging means (140) are equipped with a pressing backplate to shield, said pressing backplate being removable.

5. The multimedia device of claim 1, wherein the charging part (140) is provided with a wire take-up box (150), the wire take-up box (150) penetrates the flat wire power line and takes in an unnecessary part of the flat wire power line;

the take-up box is at least one of an automatic winding mode and a manual winding mode.

6. Easy handling multimedia device according to claim 5, characterized in that the mounting side of the take-up box (150) is provided with a traceless mounting.

7. The device of any of claims 1 to 6, wherein the side touch screen (120) comprises a shortcut menu bar and a touch area, wherein the touch area is interactive in at least one of a single click, a double click and a sliding manner.

8. The device according to any of claims 1 to 6, wherein the display screen of said screen assembly (20) is made of AG film.

9. Easy-to-handle multimedia device according to one of claims 1 to 6, characterized in that the side touch screen (120) is printed with silk-screen black transparent ink or the back of the side touch screen (120) is provided with a dark transparent sheet.

10. The easy-to-handle multimedia device according to any of claims 1 to 6, characterized in that said spherical interaction means (130) also interacts wirelessly or wiredly with said lateral touchscreen (120);

the spherical interaction device is used for performing auxiliary control on the side touch screen (120) under the operation of a rocker.

Images