CN219658307U

CN219658307U - OLED display screen splicing structure

Info

Publication number: CN219658307U
Application number: CN202320410176.9U
Authority: CN
Inventors: 李辉荣; 刘顺发
Original assignee: Shenzhen Yuxiangxing Optoelectronics Co ltd
Current assignee: Shenzhen Yuxiangxing Optoelectronics Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-09-08
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of display screens, and provides an OLED display screen splicing structure which comprises a connecting frame 1, a display screen body 4 and a protective film 5, wherein the display screen body 4 is arranged at the top end of the connecting frame 1, and the protective film 5 is adhered to the top end of the display screen body 4. According to the utility model, through the fixing structure 3, the moving block 303 is pulled, the moving block 303 drives the fixing pin 302 to move to the outside of the connecting groove 201, two groups of connecting frames 1 are placed in parallel, at the moment, one end of the connecting plate 202 moves to the inside of the adjacent connecting groove 201, the moving block 303 is released, under the action of the elasticity of the reset spring 304, the reset plate 305 drives the fixing pin 302 to move to the inside of the fixing hole 203, so that the fixing pin 302 and the connecting plate 202 are mutually clamped through the fixing hole 203, and further the two groups of connecting frames 1 are mutually fixed, the function that the device is convenient for fixing the spliced OLED display screen is realized, and the stability of the spliced structure of the OLED display screen in use is improved.

Description

OLED display screen splicing structure

Technical Field

The utility model relates to the technical field of display screens, in particular to an OLED display screen splicing structure.

Background

The OLED display screen is a display screen made of organic light-emitting diodes, has the advantages of simple structure, self-luminescence, no need of backlight source, high contrast, thin thickness, wide viewing angle, high reaction speed, capability of being used for flexible panels, wide use temperature range and the like, and can be used for conveniently assembling the OLED display screen more conveniently;

for this reason, patent publication No. CN202736422U discloses an OLED splice unit for an OLED seamless splice display screen, the OLED splice unit includes a light emitting display area, an electrode lead-out area, a connection terminal and a driving circuit, the electrode lead-out area is disposed on one side of the light emitting display area, the connection terminal is disposed on the electrode lead-out area, and the driving circuit is disposed on the back of the OLED splice unit. The utility model can realize seamless splicing and ensure the connectivity and the integrity of pictures; the electrode is protected; the light-emitting area is not blocked; the width of the spliced seam of the OLED display screen after splicing is reduced; the preparation is simple, the cost is low, and the yield of the product is increased; the method is applicable to both hard OLED display screens and soft OLED display screens, and has wide application and strong portability;

the OLED splicing unit for the OLED seamless spliced display screen is inconvenient to fix the spliced OLED display screen, so that the stability of the OLED splicing unit is low when the OLED splicing unit is used.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide an OLED display screen splicing structure which is used for solving the defect that the traditional OLED display screen splicing structure is inconvenient to fix a spliced OLED display screen.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the OLED display screen splicing structure comprises a connecting frame, a display screen body and a protective film, wherein the display screen body is arranged at the top end of the connecting frame, and the protective film is adhered to the top end of the display screen body;

clamping structures are uniformly arranged in the connecting frame;

the bottom of joint structure below connection frame all is fixed with fixed knot and constructs.

Preferably, the clamping structure comprises a connecting groove, a connecting plate, fixing holes and a rotating shaft, wherein the connecting groove is uniformly formed in the connecting frame, the connecting plate is arranged in the connecting groove, the fixing holes are formed in one side of the inner part of the connecting plate, and the rotating shaft penetrates through the other side of the inner part of the connecting plate.

Preferably, the corner positions of the connecting plates are provided with arc chamfers, and the two ends of the rotating shaft are fixedly connected with the inner wall of the connecting frame.

Preferably, the connecting plate and the connecting frame form a rotating structure through rotating shafts, and the rotating shafts are distributed at equal intervals in the same circumferential direction in the connecting frame. When making two sets of connecting frames splice each other, when the one end of connecting plate rotated the outside to the connecting frame, two sets of connecting plates that press close to each other can misplace each other, make the one end of connecting plate move to the inside of adjacent spread groove, and then make two sets of connecting frames can interconnect.

Preferably, the fixed knot constructs including fixing base, fixed pin, movable block, reset spring and reset plate, the fixing base is fixed in under the connecting frame bottom fixed orifices, the inside of fixing base all is provided with the fixed pin, the bottom of fixed pin extends to the outside of fixing base and is fixed with the movable block, the outside cover of the inside fixed pin of fixing base is equipped with reset spring, be fixed with the reset plate on the outer wall of reset spring top fixed pin. And the moving block is loosened, and under the action of the elastic force of the reset spring, the reset plate can drive the fixing pin to move into the fixing hole.

Preferably, the top end of the fixing pin extends to the inside of the fixing hole, and the fixing pin and the connecting plate form a clamping structure through the fixing hole.

Preferably, the fixing pin and the reset plate form a telescopic structure through a reset spring, and the diameter size of the fixing pin is smaller than that of the rotating shaft.

(III) beneficial effects

The OLED display screen splicing structure provided by the utility model has the advantages that:

through being provided with fixed knot constructs, the pulling movable block, the movable block can drive the fixed pin and move to the outside of spread groove, place two sets of connection frames side by side, the one end of connecting plate can move to the inside of adjacent spread groove this moment, loosen the movable block, under reset spring's elasticity effect, the reset plate can drive the fixed pin and move to the inside of fixed orifices, make fixed pin and connecting plate block each other through the fixed orifices, and then make two sets of connection frames mutually fixed, the device has realized the function that is convenient for fix the OLED display screen after the concatenation, thereby the stability of this OLED display screen mosaic structure when using has been improved;

through being provided with the joint structure, the pivot is equidistant distribution of same circumferencial direction in the inside of connecting frame, when making the mutual concatenation of two sets of connecting frames, when one end of connecting plate rotated to the outside of connecting frame, two sets of connecting plates that press close to each other can misplace each other, make one end of connecting plate move to the inside of adjacent spread groove, and then make two sets of connecting frame can interconnect, realized the device and be convenient for the function of concatenation to the convenience when using of this OLED display screen mosaic structure has been improved;

drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of a clip structure according to the present utility model;

FIG. 4 is a schematic view of a front cross-section of a fastening structure according to the present utility model;

FIG. 5 is a schematic top view of a splice state of the present utility model;

fig. 6 is a schematic bottom view of the present utility model.

Reference numerals in the drawings illustrate: 1. a connection frame; 2. a clamping structure; 201. a connecting groove; 202. a connecting plate; 203. a fixing hole; 204. a rotating shaft; 3. a fixed structure; 301. a fixing seat; 302. a fixing pin; 303. a moving block; 304. a return spring; 305. a reset plate; 4. a display screen body; 5. a protective film.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-6, the OLED display screen splicing structure provided by the utility model comprises a connection frame 1, a display screen body 4 and a protective film 5, wherein the display screen body 4 is installed at the top end of the connection frame 1, the protective film 5 is adhered to the top end of the display screen body 4, the clamping structure 2 is uniformly arranged in the connection frame 1, the clamping structure 2 comprises a connection groove 201, a connection plate 202, fixing holes 203 and a rotating shaft 204, the connection groove 201 is uniformly arranged in the connection frame 1, the connection plate 202 is uniformly arranged in the connection groove 201, the fixing holes 203 are uniformly arranged on one side of the connection plate 202, the rotating shaft 204 is uniformly penetrated by the other side of the connection plate 202, arc-shaped chamfers are uniformly arranged at the corner positions of the connection plate 202, two ends of the rotating shaft 204 are fixedly connected with the inner wall of the connection frame 1, the connection plate 202 and the connection frame 1 form a rotating structure through the rotating shaft 204, and the rotating shaft 204 is uniformly distributed in the same circumference direction in the connection frame 1.

In this embodiment, the rotating shafts 204 are distributed at equal intervals in the same circumferential direction inside the connecting frames 1, when two groups of connecting frames 1 are spliced with each other, one ends of the connecting plates 202 rotate to the outside of the connecting frames 1, and the two groups of connecting plates 202 close to each other can be dislocated with each other, so that one ends of the connecting plates 202 move to the inside of the adjacent connecting grooves 201, and further the two groups of connecting frames 1 can be connected with each other.

Example two

The embodiment further includes: the fixed knot that all is fixed with fixed knot constructs 3 in the bottom of joint structure 2 below connection frame 1, fixed knot constructs 3 and includes fixing base 301, fixed pin 302, movable block 303, reset spring 304 and reset plate 305, fixing base 301 is fixed in under the fixed hole 203 of connection frame 1 bottom, fixing base 301's inside all is provided with fixed pin 302, the bottom of fixed pin 302 extends to fixing base 301's outside and is fixed with movable block 303, fixing base 301 inside fixed pin 302's outside cover is equipped with reset spring 304, be fixed with reset plate 305 on reset spring 304 top fixed pin 302's the outer wall, fixed pin 302's top extends to the inside of fixed hole 203, fixed pin 302 and connecting plate 202 constitute the joint structure through fixed hole 203, fixed pin 302 and reset plate 305 constitute the extending structure through reset spring 304, the diameter size of fixed pin 302 is less than the diameter size of pivot 204.

In this embodiment, when the moving block 303 is pulled, the moving block 303 drives the fixing pin 302 to move to the outside of the connecting slot 201, so that the two groups of connecting frames 1 are placed in parallel, at this time, one end of the connecting plate 202 moves to the inside of the adjacent connecting slot 201, the moving block 303 is released, and under the action of the elastic force of the return spring 304, the reset plate 305 drives the fixing pin 302 to move to the inside of the fixing hole 203, so that the fixing pin 302 and the connecting plate 202 are mutually clamped through the fixing hole 203, and further the two groups of connecting frames 1 are mutually fixed.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an OLED display screen mosaic structure, includes connecting frame (1), display screen body (4) and protection film (5), its characterized in that: the top end of the connecting frame (1) is provided with a display screen body (4), and a protective film (5) is adhered to the top end of the display screen body (4);

clamping structures (2) are uniformly arranged in the connecting frame (1);

the bottom ends of the connecting frames (1) below the clamping structures (2) are respectively fixed with a fixing structure (3).

2. The OLED display screen splice structure of claim 1, wherein: the clamping structure (2) comprises a connecting groove (201), a connecting plate (202), a fixing hole (203) and a rotating shaft (204), wherein the connecting groove (201) is uniformly arranged inside the connecting frame (1), the connecting plate (202) is arranged inside the connecting groove (201), the fixing hole (203) is formed in one side inside the connecting plate (202), and the rotating shaft (204) is penetrated through the other side inside the connecting plate (202).

3. The OLED display screen splice structure of claim 2, wherein: arc chamfers are arranged at the corner positions of the connecting plates (202), and two ends of the rotating shaft (204) are fixedly connected with the inner wall of the connecting frame (1).

4. The OLED display screen splice structure of claim 2, wherein: the connecting plate (202) and the connecting frame (1) form a rotating structure through a rotating shaft (204), and the rotating shaft (204) is distributed at equal intervals in the same circumferential direction in the connecting frame (1).

5. The OLED display screen splice structure of claim 2, wherein: fixed knot constructs (3) including fixing base (301), fixed pin (302), movable block (303), reset spring (304) and reset plate (305), fixing base (301) are fixed in under connecting frame (1) bottom fixed orifices (203), the inside of fixing base (301) all is provided with fixed pin (302), the bottom of fixed pin (302) extends to the outside of fixing base (301) and is fixed with movable block (303), the outside cover of fixing base (301) inside fixed pin (302) is equipped with reset spring (304), be fixed with reset plate (305) on the outer wall of reset spring (304) top fixed pin (302).

6. The OLED display screen splice structure of claim 5, wherein: the top end of the fixing pin (302) extends to the inside of the fixing hole (203), and the fixing pin (302) and the connecting plate (202) form a clamping structure through the fixing hole (203).

7. The OLED display screen splice structure of claim 5, wherein: the fixing pin (302) and the reset plate (305) form a telescopic structure through a reset spring (304), and the diameter size of the fixing pin (302) is smaller than that of the rotating shaft (204).