CN210378197U

CN210378197U - Seamless splicing structure applied to LED display screen

Info

Publication number: CN210378197U
Application number: CN201921573466.5U
Authority: CN
Inventors: 李鹤; 周千千; 张标辉
Original assignee: Xinfurui Suzhou Information Technology Co ltd
Current assignee: Xinfurui Suzhou Information Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-04-21
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a be applied to seamless mosaic structure of LED display screen, including the LED module and the frame body, wherein, the arbitrary one corner of LED module is equipped with pivot latched device, and pivot latched device includes axle bed, pivot, and possesses the pivot spring bolt of circular-arc lock end, and four inner frame angles of the four corners of LED module and the frame body are equipped with respectively dodge the arc recess of pivot, and with pivot spring bolt matched with cooperation locked groove, be equipped with the fixed axis position that is used for fixed axle bed on the arc recess. The utility model discloses can realize the seamless concatenation between LED module and the frame body, improve the visual experience of LED display screen. By adopting the design of the pivot locking mechanism, the stable locking of the LED module can be realized through the matching of the arc-shaped locking end and the matching locking groove, and the precision and the stability of the splicing position of the LED module are simultaneously met. Possess the knob that exposes of drive pivot, need not to realize assembling the operation with the help of appurtenance promptly, it is high-efficient convenient to splice.

Description

Seamless splicing structure applied to LED display screen

Technical Field

The utility model relates to a be applied to seamless mosaic structure of LED display screen belongs to the technical field of seamless LED concatenation screen.

Background

The LED display screen is a flat panel display and consists of a plurality of LED module panels, and is widely applied due to the characteristics of energy conservation, environmental protection and long service life, wherein the spliced display screen can display through a plurality of LEDs and is spliced into a large screen.

Traditionally, the LED display screen adopts a frame structure to carry out embedded loading on the LED modules, and the splicing gaps existing among the LED modules are too large, so that the overall visual effect is influenced.

To this condition, the chinese utility model patent of grant bulletin number CN209015634U discloses a LED display screen concatenation unit, and it adopts a plurality of latch hooks and location marble to realize seamless concatenation, but at LED display screen concatenation in-process, the operation of counterpointing between the LED module is loaded down with trivial details, produces the influence to joining in marriage of latch hook, and it is not convenient enough to operate, and concatenation operating efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned prior art, to the lower problem of traditional LED display screen concatenation efficiency, propose the seamless mosaic structure who is applied to the LED display screen.

In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:

the seamless splicing structure applied to the LED display screen comprises an LED module and a frame body,

wherein, any one corner of the LED module is provided with a pivot locking mechanism, the pivot locking mechanism comprises a shaft seat, a rotating shaft which is arranged on the shaft seat in a self-rotating way, and a pivot lock tongue which is arranged on the rotating shaft and is provided with an arc-shaped locking end,

the four corners of the LED module and the four inner frame corners of the frame body are respectively provided with an arc-shaped groove for avoiding the rotating shaft and a matching locking groove matched with the pivot lock tongue, the arc-shaped groove is provided with a fixed shaft position for fixing the shaft seat,

and a hollow corner matched with the pivot locking mechanism on the LED module is arranged in four inner frame corners of the frame body, and the pivot locking mechanisms are loaded on the other inner frame corners.

Preferably, the free end of the rotating shaft is provided with an exposed knob.

Preferably, the end face of the exposed knob is provided with a knob position degree mark.

Preferably, the pivot locking mechanism is arranged at any upper corner of the LED module.

The beneficial effects of the utility model are mainly embodied in that:

1. seamless splicing between the LED module and the frame body can be realized, and the visual experience of the LED display screen is improved.

2. By adopting the design of the pivot locking mechanism, the stable locking of the LED module can be realized through the matching of the arc-shaped locking end and the matching locking groove, and the precision and the stability of the splicing position of the LED module are simultaneously met.

3. Possess the knob that exposes of drive pivot, need not to realize assembling the operation with the help of appurtenance promptly, it is high-efficient convenient to splice.

Drawings

Fig. 1 is the utility model discloses be applied to seamless mosaic structure's of LED display screen structural schematic.

Fig. 2 is an exploded schematic view of the LED module and the pivot locking mechanism according to the present invention.

Detailed Description

The utility model provides a be applied to seamless mosaic structure of LED display screen. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.

The seamless splicing structure applied to the LED display screen, as shown in fig. 1 and 2, includes an LED module 1 and a frame body 2, wherein a pivot latch mechanism 3 is disposed at any one corner of the LED module 1.

The pivot latch mechanism 3 includes a shaft seat 31, a rotating shaft 32 rotatably provided on the shaft seat 31, and a pivot latch 33 provided on the rotating shaft 32 and having an arc-shaped lock end 4.

The four corners 11 of the LED module 1 and the four inner corners 21 of the frame 2 are respectively provided with an arc-shaped groove 5 avoiding the rotating shaft 32 and a matching locking groove 6 matched with the pivot bolt, and the arc-shaped groove is provided with a fixing shaft position 51 for fixing the shaft seat 31.

Four inner frame corners 21 of the frame body 2 are provided with a hollow corner matched with the pivot locking mechanism 3 on the LED module 1, and the rest inner frame corners are provided with the pivot locking mechanisms.

The arc-shaped groove 5 is an 1/4 cylinder structure, and the arbitrarily matched locking groove 6 is provided with an arc-shaped matching hole matched with the arc-shaped locking end 4 and an avoiding space for avoiding the driving arm of the pivot bolt 33.

The specific implementation process and principle description are as follows:

the assembly angles of the pivot latch mechanisms 3 on all the LED modules 1 are matched, when splicing operation is carried out, any LED module 1 only needs to rotate the rotating shaft 32, the pivot latch 33 is driven to rotate to the arc-shaped locking end 4 to be locked with the inner frame angle 21 of the frame body 2, or the pivot latch 33 is driven to rotate to the arc-shaped locking end 4 to be locked with the matched locking grooves 6 of two adjacent LED modules 1.

The pivot locking mechanism 3 can realize the locking of the three LED modules 1 and the locking of the LED modules 1 and the frame body 2, thereby realizing seamless splicing and convenient and quick operation. And circular-arc lock end 4 and cooperation locked groove 6 cooperate and to realize the electrodeless to the lock position, and be vertical promptly, all relatively stable in the equidirectional direction such as level, and arbitrary LED module's two at least angles obtain the lock position fixed, and the concatenation operating efficiency is higher, and mutual position degree is accurate.

In one embodiment, the free end of the shaft 32 is provided with an exposed knob 7. The end surface of the exposed knob 7 is provided with a knob position degree mark 8.

The exposed knob 7 is convenient for manual splicing operation, tools are not needed for assistance, the LED module 1 can be disassembled and assembled on any site, and the LED module assembling device is very convenient and fast. And knob position degree sign 8 is convenient for carry out the show of circular-arc lock end 4 position degree to be convenient for the locking position and confirm, ensure circular-arc lock end 4 and 6 relative position degrees of cooperation locked groove of two LED modules accurate.

In one embodiment, shown in fig. 1, which is a tiled rear display, the upper right corner of the LED module 1 is provided with a pivot latch mechanism 3.

The stability of the LED module is described in detail, when the LED module 1 is assembled, the arc-shaped locking end 4 is hidden in the matching locking groove 6, before the rotating shaft 32 rotates, the position degree of the LED module 1 is adjusted by aligning the frame of the LED module 1 and the arc-shaped groove 5 of the corner end with the rotating shaft 32, and at this time, the rotating shaft 33 is directly screwed to realize the pivot motion of the arc-shaped locking end 4, so as to be connected with the matching locking groove 6.

The matching of the locking groove 6 and the arc-shaped locking end 4 has relative locking in any direction, including vertical direction, horizontal direction, longitudinal direction and the like, and can ensure the accuracy and stability of the position degree of the LED module 1.

Can discover through the above description, the utility model discloses be applied to the seamless mosaic structure of LED display screen, can realize the seamless concatenation between LED module and the frame body, improve the visual experience of LED display screen. By adopting the design of the pivot locking mechanism, the stable locking of the LED module can be realized through the matching of the arc-shaped locking end and the matching locking groove, and the precision and the stability of the splicing position of the LED module are simultaneously met. Possess the knob that exposes of drive pivot, need not to realize assembling the operation with the help of appurtenance promptly, it is high-efficient convenient to splice.

The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.

Claims

1. Be applied to seamless mosaic structure of LED display screen, its characterized in that:

comprises an LED module and a frame body,

2. The seamless splicing structure applied to the LED display screen according to claim 1, wherein:

and the free end of the rotating shaft is provided with an exposed knob.

3. The seamless splicing structure applied to the LED display screen according to claim 2, wherein:

and a knob position degree mark is arranged on the end surface of the exposed knob.

4. The seamless splicing structure applied to the LED display screen according to claim 1, wherein: and the pivot locking mechanism is arranged at any upper corner of the LED module.