The content of the invention
It is an object of the invention to provide a kind of flexible display backboard, and plane is commonly used to solve existing backboard
It has been shown that, the problem of not being suitable for curved-surface display.Meanwhile present invention also offers a kind of framework and its system of flexible display backboard
Make method.
Technical scheme is as follows:
A kind of flexible display backboard, including:Backboard framework, fixed block and shadow shield;
Be provided with rectangle cell body in the backboard framework, the bottom surface of the rectangle cell body be provided with it is multiple be arranged in parallel engrave
Empty bar;Shadow shield is arranged inside the rectangular channel body;
The corner of the backboard framework is provided with L-type groove;
The fixed block is L-shaped, and the fixed block bottom surface is provided with the first L-type projection, and the fixed block edge is provided with
Second L-type is raised;The fixed block is arranged in the L-type groove, and first L-type is raised in the L-type groove, institute
It is raised in the rectangular channel body to state the second L-type.
Preferably, the hollow out bar is symmetrically arranged two row, and hollow out bar is equidistantly set including parallel interval described in each column
The multiple rectangle hollow out bars put.
Preferably, the hollow out bar is completely covered in the area of the shadow shield.
A kind of framework of flexible display backboard, including rectangle cell body, the bottom surface of rectangle cell body are provided with multiple parallel set
The hollow out bar put, each column hollow out bar include multiple rectangle hollow out bars of parallel interval spaced set;The corner of rectangle cell body is set
It is equipped with L-type groove.
A kind of manufacture method of the framework of flexible display backboard, step are as follows:
1), structure and process respectively
Framework includes rectangle cell body, and the bottom surface of rectangle cell body is provided with multiple hollow out bars be arrangeding in parallel, each column hollow out bar
Multiple rectangle hollow out bars including parallel interval spaced set;The corner of rectangle cell body is provided with L-type groove;
Rectangle cell body, formed by carbon steel casting;
Hollow out bar, L-type groove are molded by Milling Process;
2), pre-treatment
Rectangle cell body is placed in immersion treatment at least half an hour in tank liquor, then takes out and cleans up;
Bath solution constituents are:12 parts of polystyrene, 6 parts of barium sulfate, 12 parts of acetonitrile, 10 parts of urethane acrylate, 5,7- bis-
3 parts of flavonol;
3), subsequent treatment
Rectangle cell body is placed in heat-treatment furnace and is heat-treated 3 hours at 300 DEG C, is subsequently cooled to room temperature.
Advantage for present invention is with effect:
1) a kind of, flexible display backboard of the invention, including:Backboard framework, fixed block and shadow shield;Backboard framework
On be provided with rectangle cell body, the bottom surface of rectangle cell body is provided with multiple hollow out bars be arrangeding in parallel;Shadow shield is arranged at rectangular channel
Internal portion;The corner of backboard framework is provided with L-type groove;Fixed block is L-shaped, and fixed block bottom surface is provided with the first L-type projection, Gu
Determine block edge and be provided with the second L-type projection;Fixed block is arranged in L-type groove, and the first L-type is raised in L-type groove, and second
L-type is raised in rectangular channel body;By setting hollow out bar in backboard framework so that backboard framework is applied to flexible displays
When, suppleness enhancing, bending is more easy, and by setting shadow shield, ensures its not light leak, and normal backboard framework can be achieved
Function.
2), the framework and its manufacture method of a kind of flexible display backboard of the invention, shape-designing is attractive in appearance, wearability
By force, manufacture method is simple, effective, been significantly enhanced the mechanical strength of framework.
Embodiment 1
Fig. 1 to Fig. 3 is referred to, the present invention provides a kind of flexible display backboard, including:Backboard framework 1, fixed block 2 with
And shadow shield 3;Rectangle cell body is provided with the backboard framework 1, the bottom surface of the rectangle cell body is provided with multiple be arranged in parallel
Hollow out bar 12;Shadow shield 3 is arranged inside the rectangular channel body;The corner of the backboard framework 1 is provided with L-type groove 11;
The fixed block 2 is L-shaped, and the bottom surface of fixed block 2 is provided with the first L-type projection 21, and the edge of fixed block 2 is provided with second
L-type projection 22;The fixed block 2 is arranged in the L-type groove 11, and the first L-type projection 21 is located at the L-type groove 11
Interior, the second L-type projection 22 is in the rectangular channel body.The hollow out bar 12 arranges for symmetrically arranged two, described in each column
Hollow out bar 12 includes multiple rectangle hollow out bars of parallel interval spaced set.The area of the shadow shield 3 is completely covered described
Hollow out bar 12.
The present invention provides a kind of flexible display backboard, by setting hollow out bar 12 in backboard framework 1 so that backboard frame
When body 1 is applied to flexible displays, suppleness enhancing, bending is more easy, and by setting shadow shield 3, ensures its not light leak,
The function of normal backboard framework 1 can be achieved.
Embodiment 2
A kind of manufacture method of the framework of flexible display backboard, step are as follows:
1), structure and process respectively
Framework includes rectangle cell body, and the bottom surface of rectangle cell body is provided with multiple hollow out bars be arrangeding in parallel, each column hollow out bar
Multiple rectangle hollow out bars including parallel interval spaced set;The corner of rectangle cell body is provided with L-type groove;
Rectangle cell body, formed by carbon steel casting;
Hollow out bar, L-type groove are molded by Milling Process;
2), pre-treatment
Rectangle cell body is placed in immersion treatment at least half an hour in tank liquor, then takes out and cleans up;
Bath solution constituents are:12 parts of polystyrene, 6 parts of barium sulfate, 12 parts of acetonitrile, 10 parts of urethane acrylate, 5,7- bis-
3 parts of flavonol;
3), subsequent treatment
Rectangle cell body is placed in heat-treatment furnace and is heat-treated 3 hours at 300 DEG C, is subsequently cooled to room temperature.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.