The erecting device of two liquid crystal displays
Technical field
The present invention relates to a kind of computer equipment, or rather, is a kind of erecting device for two liquid crystal displays.
Background technique
Computer has become a kind of instrument of extensive use, and people are positioned over the display device of computer on the desktop usually, and sometimes need a plurality of display devices or consist of display array, requires simultaneously to move these display devices.Existing support is difficult to satisfy these demands.
Chinese invention patent ZL200610121701.6 discloses a kind of support of video image displaying apparatus, comprises the display bracket that is fixed on the display device; Be connected to display device supporting part on the aforementioned display device carriage, that can rotate; Be arranged on the aforementioned display device supporting part, according to the use state of display device, the rotational angle block of the rotation angle of separate provision aforementioned display device supporting part; Support the pedestal of aforementioned display device supporting part.The aforementioned display device supporting part can separate from said base.Support of the present invention is owing to supporting part and the base-separation of support displays, so it is little to take up space when having packing display device and support.And the supporting part of display device by other wall-type bracket, can be attached to metope from base-separation.The stroke of this support is too short, can't make up large-scale display array.
Chinese invention patent ZL201020617825.5 discloses a kind of display bracket fixing device, comprise display device, fuselage and support, described support is the V-shape structure, and angle is adjustable, one side length of V-shape structure is adjustable, the fixing one side of the length of described display device and support is fixedly connected with, one side fixing being arranged on the fuselage of the length of described support, and be 30 degree angles with fuselage.When needs are regulated the angle of display device, one side with adjustable the pulling out of stent length, adjust as required its length and angle, and with the corresponding position of its end points support displays.Equally, the shift motion of this support is also too short, can't use large-scale display array.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby provides that a kind of shift motion is long, the erecting device of flexible adjustment and fixed two liquid crystal displays.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of erecting device of two liquid crystal displays, described dual liquid crystal display is installed on the described erecting device, described erecting device comprises column, a pair ofly be arranged on described column for the stretching device of the described liquid crystal display of clamping respectively, described stretching device comprises the first joint, the first extending arm that is connected with described the first joint, the second joint that is connected with described the first extending arm, the second extending arm that is connected with described second joint and with the chuck that is used for the holding liquid crystal display device of described the second extending arm, described column bottom is provided with the clamp device for fixing described erecting device.
As of the present invention preferred, described column is provided with the power socket into described LCD device electric supply.
As of the present invention preferred, described the first joint comprises one for the selection locking lever that locks described the first joint.
As of the present invention preferred, described clamp device comprises grip gasket and binding nut.
Because mounting bracket of the present invention has adopted the multi-joint design, has improved the stroke of whole support, two display devices can be freely movable in the horizontal direction, at column power supply base is set simultaneously, solved the routing problem of the power line of double display screens.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the use view of the erecting device of two liquid crystal displays of the present invention;
Fig. 2 be Fig. 1 in the perspective view of erecting device of two liquid crystal displays;
Fig. 3 be Fig. 1 in the perspective view of erecting device of two liquid crystal displays, be another visual angle this moment;
Fig. 4 is the perspective view of the column of the erecting device among Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
The invention provides that a kind of shift motion is long, the erecting device of flexible adjustment and fixed two liquid crystal displays.
As depicted in figs. 1 and 2, erecting device 1 for two liquid crystal displays of the present invention, this dual liquid crystal display 2 is installed on this erecting device 1, it is characterized in that, this erecting device 1 comprises column 11, a pair ofly be arranged on this column 11 for the stretching device of this liquid crystal display of clamping respectively, this stretching device comprises the first joint 12, the first extending arm 13 that is connected with this first joint 12, the second joint 14 that is connected with this first extending arm 13, the second extending arm 15 that is connected with this second joint 14 and the chuck 16 that is used for the holding liquid crystal display device that is connected with this second extending arm 15, these column 11 bottoms are provided be used to the clamp device 17 of fixing this erecting device.This clamp device 17 comprises grip gasket 171 and binding nut 172.
As shown in Figure 3 and Figure 4, this column 11 is provided with the power socket 111 into this LCD device electric supply.
This first joint 1 comprises a selection locking lever 121 for this first joint of locking.When the user need to regulate the orientation of display device, can unclamp locking and do 121, then lock behind the fixed position.
Mounting bracket of the present invention has adopted the multi-joint design, improved the stroke of whole support, can arbitrarily regulate in the horizontal the position of computer display screen, two display devices can be distinguished freely activity, simultaneously at column power supply base is set, has solved the routing problem of the power line of double display screens.
Below only with a mode of execution mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to simultaneously external more function module, thereby expands to greatest extent its function.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.