A kind of display device bearing device
Technical field
The utility model relates to a kind of bearing device of the display device for liquid crystal display.
Background technique
Because people install and no longer have been satisfied with fixed placement mode on the table display device in the daily lifes such as work and study, therefore, increasing display device bearing device has appearred at present, it comprises that the devices such as base, connecting lever and display device mounting plate are connected with the back side of liquid crystal display, by being rotationally connected of connecting lever, thereby make make displays arrive random rotation, regulate the position of display device.But this display device bearing device still has following deficiency: this display device bearing device is not provided with audio amplifier.The user is installed with regard to the other audio amplifier of buying of needs like this, occupies desk-top space, uses inconvenient.
The model utility content
Technical problem to be solved in the utility model is, overcome the defect of prior art, and a kind of bearing device of the display device with audio amplifier is provided.
For solving the problems of the technologies described above, the utility model proposes a kind of display device bearing device, it comprises base, the first connecting lever, the second connecting lever and display device mounting plate, one end and the base of described the first connecting lever are rotationally connected, one end of the other end and the second connecting lever is rotationally connected, the other end of the second connecting lever and display device mounting plate are rotationally connected, the audio amplifier power line that described display device bearing device also comprises audio amplifier and is connected with audio amplifier.
The upper surface of described base is provided with projection, and described audio amplifier is located in this projection, also is provided with earphone jack on described Loudspeaker panel.Adopt this structure also to remove when the user inserts earphone the trouble of on the main frame of need to bending over, inserting earphone from.
Described audio amplifier is located on the first connecting lever or the second connecting lever.Audio amplifier also can be contained on the first connecting lever or on the second connecting lever, can meet the demand of different user.
Described audio amplifier is Baffle Box of Bluetooth.Adopt Baffle Box of Bluetooth, just need on audio amplifier, not establish audio signal input connecting line, only need to get final product audio amplifier power supply itself, saved a wiring, connect more convenient practicality.
After adopting said structure, the utlity model has following advantage: the utility model is provided with audio amplifier on the base of display device bearing device, just can obtain sound by audio amplifier like this when the user uses the display device bearing device, external sound box, used more convenient again.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structure for amplifying schematic diagram that Fig. 2 is A place in Fig. 1;
Fig. 3 is that the utility model audio amplifier is located at the structural representation on the second connecting lever;
Fig. 4 is that the utility model audio amplifier is located at the structural representation on the first connecting lever;
As shown in the figure: 1, base, the 2, first connecting lever, the 3, second connecting lever, 4, the display device mounting plate, 5, audio amplifier, 6, earphone jack.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figure 1 and Figure 2: the utility model proposes a kind of display device bearing device, it comprises base 1, the first connecting lever 2, the second connecting lever 3 and display device mounting plate 4, one end and the base 1 of described the first connecting lever 2 are rotationally connected, one end of the other end and the second connecting lever 3 is rotationally connected, the other end of the second connecting lever 3 and display device mounting plate 4 are rotationally connected, and described display device bearing device also comprises audio amplifier 5 and the audio amplifier power line connect with audio amplifier 5.Described audio amplifier power line is connected and obtains the audio amplifier power supply with power supply or host computer.This display device bearing device, can realize the adjusting of the arbitrary position of display device by connecting lever and being connected of base, and the linkage structure of concrete connecting lever and base is prior art, and do not belong to the application's protection domain, therefore at this, do not describe in detail.The below of base 1 also has table top connecting device, for fixing on the table.
In the application, audio amplifier can adopt common audio amplifier, also needs to establish like this audio input port on audio amplifier, by audio signal wire, with the audio signal output of host computer, is connected.
The upper surface of described base 1 is provided with projection, and described audio amplifier 5 is located in this projection, on described audio amplifier 5 panels, also is provided with earphone jack 6.Adopt this structure also to remove when the user inserts earphone the trouble of on the main frame of need to bending over, inserting earphone from.
As shown in Fig. 4, Fig. 3: as described in audio amplifier 5 also can be located on the first connecting lever or the second connecting lever.Be provided with outstanding shell in the side of the second connecting lever 3 as shown in Figure 3, audio amplifier 5 is placed in this shell, Fig. 4 is shown in the side of the first connecting lever 2 and establishes outstanding shell, and audio amplifier 5 is placed in this shell.Except this mode, also can overstriking the first connecting lever and the second connecting lever, the space in two connecting levers is increased, so that audio amplifier can be placed on connecting lever inside.
Described audio amplifier 5 is Baffle Box of Bluetooth.Adopt Baffle Box of Bluetooth, just need on audio amplifier, not establish audio signal input connecting line, only need to get final product audio amplifier power supply itself, saved a wiring, connect more convenient practicality.