A kind of height-adjustable LCDs
Technical field
This utility model belongs to display screen technology field, more particularly, to a kind of height-adjustable LCDs.
Background technology
With the development of science and technology, the application of LCDs is more and more, such as smart mobile phone, palm PC IPAD, notes
This computer and indoor or outdoor advertising display card etc..As these electronic products are in transport or transmit process, can send out unavoidably
Raw collision, situation on the ground is fallen, the glass lens Jing of display screen is often broken, and reduces its service life;Cannot adjust simultaneously
The position of section advertising display board, for installation, dismounting and bandwagon effect bring impact.
Utility model content
The purpose of this utility model be to provide a kind of simple structure, be easy to change billboard whole height, improve thermal diffusivity,
The height-adjustable LCDs of screen impact force are reduced, is especially suitable for using.
The technical solution of the utility model is:A kind of height-adjustable LCDs, including display screen body,
Frame, described this outer rim of display screen are formed around panel framework, pass through governor motion and support phase on the outside of described panel framework
Even, described support includes upper flat plate, lower flat board, connected by pole between described upper flat plate, lower flat board,
Described governor motion includes the first left bow, the first right bow, the second left bow, the second right bow
And mobile roller, described the first left bow, the first right bow be arranged in parallel, and the second left bow, the second right bow are put down
Row is arranged, and the first left bow, the first right bow, the second left bow, the second right bow upper end are equipped with protruding block,
And lower end is equipped with lower convexity block, the upper protruding block of the upper end of each bow is fixed on upper flat plate, under each bow
The lower convexity block at end is fixed on lower flat board, the first left bow and the second left bow, the first right bow and the second right arc
Shape bar is symmetrical arranged along the perpendicular that pole is located, the first left bow, the first right bow, the second left bow,
It is all provided with mouth with teeth on the inside of two right bows, described mobile roller is respectively arranged at two ends with first and second shifting axle, described first,
The dimpled grain that tooth mouth is engaged is respectively equipped with two shifting axles, the first described shifting axle is stuck in the first left bow, the second left arc
Between shape bar, the second described shifting axle is stuck between the first right bow and the second right bow, outside described mobile roller
Edge is provided with panel framework by connector,
Bolster, described buffering are provided with and display screen body each outward flange between in each frame of the panel framework
Part includes elastic rod and elastic ball, and described elastic rod side is located at the outer edge of display screen body, and opposite side is provided with multiple
Elastic ball, described elastic ball are fixed on panel framework inward flange.
Further, described this body front surface of display screen is provided with multiple louvres, improves thermal diffusivity.
Further, described elastic rod is provided with anti-slip veins with display screen body junction.
Further, described connector includes arc fastener, and arc-shaped slot, described arc fastener are provided with mobile roller
The display screen body back side is fixed in, described arc fastener is connected in arc-shaped slot.
This utility model has the advantages and positive effects that:Due to adopting above-mentioned technical proposal, by the regulation for arranging
Mechanism, is easy to change billboard whole height, improves thermal diffusivity;The bolster arranged between panel framework and display screen body,
Screen impact force can be reduced, it is convenient.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of governor motion.
Fig. 3 is the side view of governor motion.
Fig. 4 is the sectional view of panel framework.
In figure:
1st, display screen body 2, panel framework 3, upper flat plate
4th, lower flat board 5, pole 6, the first left bow
7th, the first right bow 8, the second left bow 9, mobile roller
10th, upper protruding block 11, lower convexity block 12, tooth mouth
13rd, the first shifting axle 14, the second shifting axle 15, elastic rod
16th, elastic ball 17, louvre
Specific embodiment
As Figure 1-4, the technical solution of the utility model is a kind of height-adjustable LCDs, including display
Screen body 1, support, described 1 outward flange of display screen body are formed around panel framework 2, by adjusting on the outside of described panel framework 2
Mechanism is connected with support, and described support includes upper flat plate 3, lower flat board 4, between described upper flat plate 3, lower flat board 4 by
Bar 5 is connected,
Described governor motion includes the first left bow 6, the first right bow 7, the second left bow 8, the second right arc
Shape bar and mobile roller 9, described the first left bow 6, the first right bow 7 be arranged in parallel, and the second left bow 8, second is right
Bow be arranged in parallel, and the first left bow 6, the first right bow 7, the second left bow 8, the second right bow upper end are all provided with
There is upper protruding block 10, and lower end is equipped with lower convexity block 11, the upper protruding block 10 of the upper end of each bow is fixed on upper flat plate 3
On, the lower convexity block 12 of the lower end of each bow is fixed on lower flat board 4, the first left bow 6 and the second left bow 8,
First right bow 7 is symmetrical arranged along the perpendicular that pole 5 is located with the second right bow, the first left bow 6, first
Mouth with teeth 12 is all provided with the inside of right bow 7, the second left bow 8, the second right bow, the two ends of described mobile roller 9 are distinguished
The first shifting axle 13, the second shifting axle 14 are provided with, be respectively equipped with first and second described shifting axle that tooth mouth 112 is engaged is recessed
Stricture of vagina, the first described shifting axle 13 are stuck between the first left bow 6, the second left bow 8, and the second described shifting axle 14 blocks
Between the first right bow 7 and the second right bow, described 9 outward flange of mobile roller is provided with panel framework 2 by connector, when
When needing moving display screen, it is only necessary to move panel framework 2 up or down, now panel framework 2 drives mobile roller 9, and then makes
Obtain display screen body 1 to move up and down in bow, realize the effect of the position adjustments to display screen body 1,
Bolster is provided between display screen body 1 each outward flange in each frame of the panel framework 2, described delays
Stamping includes elastic rod 15 and elastic ball 16, and described 15 side of elastic rod is located at the outer edge of display screen body 1, opposite side
Be provided with multiple elastic balls 16, described elastic ball 16 is fixed on 2 inward flange of panel framework, so when display screen body 1 transport or
The impact force of display screen body 1 and panel framework 2 in handling process, is reduced, its service life is improved.
In the present embodiment, described 1 front surface of display screen body is provided with multiple louvres 17, improves thermal diffusivity.
In the present embodiment, described elastic rod 15 is provided with anti-slip veins with 1 junction of display screen body.
In the present embodiment, described connector includes arc fastener, and arc-shaped slot, described arc are provided with mobile roller 9
Shape fastener is fixed in 1 back side of display screen body, and described arc fastener is connected in arc-shaped slot.
Above one embodiment of the present utility model is described in detail, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range
Impartial change with improve etc., still all should belong within patent covering scope of the present utility model.