CN211928948U

CN211928948U - OLED stack type splicing device

Info

Publication number: CN211928948U
Application number: CN202020258860.6U
Authority: CN
Inventors: 郑华星
Original assignee: Guangzhou Jinshuo Intelligent Technology Co ltd
Current assignee: Guangzhou Jinshuo Intelligent Technology Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-13
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a OLED stack formula splicing apparatus, the on-line screen storage device comprises a base, the intermediate position department symmetry at base top both ends is provided with the second spout, and is two sets of the inside second slider that is provided with rather than mutual adaptation of second spout, the intermediate position department of second slider bottom is provided with second fastening bolt. The utility model discloses the device is through the spacing groove, firstly place the board, first spout, a first spring, first slider, mutually support between first fastening bolt and the second fastening bolt, can place the OLED of equidimension not, can carry out spacing stable fixed to OLED, prevent that first board of placing from receiving external force, the not hard up of production, to the fixed unstability of OLED, convenient operation, be convenient for carry out seamless concatenation to OLED, can compress tightly the OLED board, can prevent two OLED boards simultaneously, produce the difference in height when the concatenation, make and be in same water flat line between two OLED boards all the time.

Description

OLED stack type splicing device

Technical Field

The utility model relates to a splicing apparatus technical field specifically is a OLED stack formula splicing apparatus.

Background

The large-screen splicing display system is a multimedia interaction system integrating multiple information receiving, processing and displaying and multi-category personnel operation and control, relates to technical problems in various aspects of acoustoelectric and electronic aspects, also relates to management and coordination problems of relevant departments, is dense and inseparable with the whole structure of a display hall, and can achieve expected effects only by focusing on requirements, taking overall consideration and applying a comprehensive integration technology.

However, when two OLEDs are spliced, the OLED is fragile and easy to damage due to the characteristics of the original OLED, the mode of splicing the OLEDs is complicated, the installation efficiency of large-screen splicing is limited, and meanwhile when the OLEDs are spliced, the two groups of OLEDs are often not on the same horizontal plane, so that the ornamental effect is poor, and audiences are easy to fatigue.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a OLED stack formula splicing apparatus, it can prevent that two OLED boards from producing the difference in height when the concatenation, has reached the advantage that is in same water flat line between two OLED boards to solve OLED itself fragile, the concatenation is loaded down with trivial details, and two sets of OLED are not at same horizontal plane, lead to the viewing and admiring effect poor, the easy tired problem of spectator.

In order to achieve the above object, the utility model provides a following technical scheme: an OLED stacked splicing device comprises a base, wherein second sliding grooves are symmetrically formed in the middle positions of two ends of the top of the base, second sliding blocks matched with the second sliding grooves are arranged in the two groups of second sliding grooves, second fastening bolts are arranged in the middle positions of the bottoms of the second sliding blocks, second placing plates are arranged on the tops of the two groups of second sliding blocks, supporting rods are arranged in the middle positions, far away from one ends of the tops of the two groups of second placing plates, second springs are sleeved on the outer sides of the two groups of supporting rods, pressing plates are arranged at the bottoms of the outer sides of the two groups of supporting rods, two groups of first sliding grooves are symmetrically arranged on two sides of the top of the base, first sliding blocks matched with the four groups of first sliding grooves are arranged in the four groups of first sliding grooves, first fastening bolts are arranged at the bottoms of the four groups of first sliding blocks, and first placing plates are arranged at the tops of the, the four groups of first place the board the inside one side of keeping away from each other and the one end of keeping away from each other all are provided with the spacing groove, and two sets of intermediate positions department that are close to one end each other are provided with first spring.

Preferably, the diameter of the first fastening bolt is larger than the width of the first sliding chute, and the diameter of the second fastening bolt is larger than the width of the second sliding chute.

Preferably, the top of bracing piece is provided with the stopper, the second spring is located the top of pressure strip.

Preferably, the limiting groove is internally provided with a rubber pad.

Preferably, threaded holes are formed in the bottoms of the first sliding block and the second sliding block, and the first sliding block and the second sliding block are in threaded connection with the first fastening bolt and the second fastening bolt respectively.

Preferably, the pressure strip is L-shaped, and a rubber pad is arranged on one side of the bottom of the pressure strip, which is close to the pressure strip.

Compared with the prior art, the beneficial effects of the utility model are that: this OLED stack formula splicing apparatus passes through the spacing groove, firstly place the board, first spout, first spring, first slider, mutually support between first fastening bolt and the second fastening bolt, can place the OLED of equidimension not, can carry out spacing stable fixed to OLED, prevent that first board of placing from receiving external force, the not hard up of production, the unstability fixed to OLED, convenient operation, be convenient for carry out seamless concatenation to OLED, through the pressure strip, the bracing piece, the second is placed mutually supporting between board and the second spring, can compress tightly the OLED board, can prevent two OLED boards simultaneously, produce the difference in height when the concatenation, make and be in same water flat line between two OLED boards all the time.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a perspective view of the limiting groove of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a base; 2. a limiting groove; 3. a first placing plate; 4. a first chute; 5. a compression plate; 6. a second chute; 7. a first spring; 8. a support bar; 9. a second placing plate; 10. a first slider; 11. a second slider; 12. a second spring; 13. a first fastening bolt; 14. and a second fastening bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an OLED stacked splicing device comprises a base 1, wherein second sliding grooves 6 are symmetrically arranged at the middle positions of two ends of the top of the base 1, second sliding blocks 11 matched with the second sliding grooves are arranged in the two groups of second sliding grooves 6, second fastening bolts 14 are arranged at the middle positions of the bottoms of the second sliding blocks 11 to fix a first placing plate 3 conveniently, second placing plates 9 are arranged at the tops of the two groups of second sliding blocks 11, supporting rods 8 are arranged at the middle positions of the tops of the two groups of second placing plates 9, which are far away from one end, second springs 12 are sleeved on the outer sides of the two groups of supporting rods 8, pressing plates 5 are arranged at the bottoms of the outer sides of the two groups of supporting rods 8, two groups of first sliding grooves 4 are symmetrically arranged at two sides of the top of the base 1, first sliding blocks 10 matched with the four groups of first sliding grooves 4 are arranged in the four groups of first sliding grooves 4, and first fastening bolts 13, the top of the four groups of first sliding blocks 10 is provided with a first placing plate 3, one side of the four groups of first placing plates 3, which are far away from each other, and one end of the four groups of first placing plates 3, which are far away from each other, are provided with a limiting groove 2, and two groups of first springs 7 are arranged at the middle positions of the two groups of first placing plates 3, which are close to one end of each other, so that the elastic force of the first springs 7 can enable the two groups of first placing plates 3.

In this embodiment, the diameter of the first fastening bolt 13 is greater than the width of the first sliding chute 4, the diameter of the second fastening bolt 14 is greater than the width of the second sliding chute 6, so as to prevent the first placing plate 3 and the second placing plate 9 from being separated from the base 1, the top of the support rod 8 is provided with a limiting block, the second spring 12 is located at the top of the pressing plate 5, so as to prevent the second spring 12 from bouncing off the support rod 8, the inside of the limiting groove 2 is provided with a rubber pad, so as to prevent the limiting groove from scratching the OLED, the bottoms inside the first slider 10 and the second slider 11 are provided with threaded holes, the first slider 10 and the second slider 11 are respectively in threaded connection with the first fastening bolt 13 and the second fastening bolt 14, so that the first fastening bolt 13 and the second fastening bolt 14 can fix and limit the first slider 10 and the second slider 11, the pressing plate 5 is L-shaped, one side of the bottoms of the pressing plate 5, which are close to each other, the OLED panel is convenient to compress.

The working principle is as follows: firstly, unscrewing first fastening bolts 13 and second fastening bolts 14, moving two groups of second placing plates 9 to a designated position, moving four groups of first placing plates 3 along a first sliding groove 4 through a first sliding block 10 to adjust the four groups of first placing plates 3 to the designated position, then preventing one group of OLED on the two groups of first placing plates 3 on one side, placing two sides of the OLED inside a limiting groove 2, fixedly clamping the OLED by the two groups of first placing plates 3 under the action of a first spring 7, fixing the first placing plates 3 by screwing the first fastening bolts 13, fixing the other group of OLED on the two groups of first placing plates 3 on the other side, moving the second placing plates 9 to lift the compression plates 5, enabling one ends of the two groups of second placing plates 9 close to each other to be in contact with the edges of the OLED, and compressing the two groups of OLEDs by the compression plates 5 under the action of a second spring 12, so that the two groups of OLEDs are positioned on the same horizontal plane, and the splicing of the OLEDs is completed at the moment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a OLED stack formula splicing apparatus, includes the base, its characterized in that: the middle positions of two ends of the top of the base are symmetrically provided with second sliding grooves, second sliding blocks matched with the second sliding grooves are arranged in the two groups of second sliding grooves, second fastening bolts are arranged at the middle positions of the bottoms of the second sliding blocks, second placing plates are arranged at the tops of the two groups of second sliding blocks, supporting rods are arranged at the middle positions of the tops of the two groups of second placing plates, which are far away from one end, respectively, the outer sides of the two groups of supporting rods are sleeved with second springs, pressing plates are arranged at the bottoms of the outer sides of the two groups of supporting rods, two groups of first sliding grooves are symmetrically arranged at two sides of the top of the base, first sliding blocks matched with the four groups of first sliding grooves are arranged in the four groups of first sliding grooves, first fastening bolts are arranged at the bottoms of the four groups of first sliding blocks, first placing plates are arranged at the tops of the four groups of first sliding blocks, and limiting grooves are arranged at one sides, far away, the middle position of two groups of ends close to each other is provided with a first spring.

2. The OLED stacking type splicing device according to claim 1, wherein: the diameter of the first fastening bolt is larger than the width of the first sliding groove, and the diameter of the second fastening bolt is larger than the width of the second sliding groove.

3. The OLED stacking type splicing device according to claim 1, wherein: the top of bracing piece is provided with the stopper, the second spring is located the top of pressure strip.

4. The OLED stacking type splicing device according to claim 1, wherein: the inside of spacing groove all is provided with the rubber pad.

5. The OLED stacking type splicing device according to claim 1, wherein: the bottom of the interior of the first sliding block and the bottom of the interior of the second sliding block are provided with threaded holes, and the first sliding block and the second sliding block are in threaded connection with a first fastening bolt and a second fastening bolt respectively.

6. The OLED stacking type splicing device according to claim 1, wherein: the pressure strip is L style of calligraphy, the one side that the pressure strip bottom is close to each other is provided with the rubber pad.