CN214796583U

CN214796583U - Can splice and exempt from to weld flexible LED display screen of wave

Info

Publication number: CN214796583U
Application number: CN202121180665.7U
Authority: CN
Inventors: 周健; 郭楠楠
Original assignee: Shenzhen Baishida Photoelectric Co ltd
Current assignee: Shenzhen Baishida Photoelectric Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-19
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a spliceable welding-free wave flexible LED display screen, which relates to the technical field of display screens and comprises a plurality of spliced wave boxes, wherein the wave boxes are made of magnetic conductive metal, the front sides of the wave boxes are provided with a plurality of LED flexible modules, the plurality of LED flexible modules cover the front sides of the wave boxes, the back sides of the LED flexible modules are fixedly provided with a plurality of magnets which are uniformly arranged, and the magnets of the plurality of LED flexible modules are arranged in the wave boxes in a magnetic attraction matching manner; has the advantages that: the magnets on the back of the LED flexible module can be adsorbed into the wavy box body, so that welding operation is avoided, and transportation is facilitated; the wavy box bodies formed by splicing the corrugated boxes can be made into different lengths, and the lengths can be customized according to the requirements of users; the LED flexible modules cover the wavy box body, splicing gaps among the plurality of LED flexible modules can be reduced, and the visual effect of stereoscopic impression is achieved when pictures and animations are played.

Description

Can splice and exempt from to weld flexible LED display screen of wave

Technical Field

The utility model belongs to the technical field of the display screen technique and specifically relates to a can splice and exempt from to weld flexible LED display screen of wave.

Background

An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, and the like.

Current LED display screen comprises screen module and box, and screen module welded mounting leads to the transportation difficulty on the box, and the shape of box is inherent rectangle or square moreover, and the form is fixed, and display effect is single, can have very big concatenation clearance when a plurality of LED display screen concatenations use, and visual effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.

The utility model provides a can splice exempt from to weld flexible LED display screen of wave, includes the wave box that the several concatenation was constituteed, and the wave box adopts the magnetic conduction metal to make, and the front side of wave box is provided with the flexible module of several LED, and the flexible module of several LED covers in the place ahead of wave box, and the back fixed mounting of the flexible module of LED has the magnet that the several was evenly arranged, and the magnet of the flexible module of several LED corresponds magnetism and inhales the cooperation and install in the wave box.

As a further aspect of the present invention: the wave box includes metal bottom plate and metal location limit, and the metal location limit is the wave form, and the metal location limit is provided with the several of separately arranging from top to bottom, and the rear side shaping on metal location limit has a plurality of first locating pin of evenly arranging, and first locating pin is "T" style of calligraphy structure, and the shaping has the first annular positioning groove of several on the metal bottom plate, and first locating pin one-to-one clearance fit is installed in first annular positioning groove, and the cooperation is inhaled to magnet magnetism and is installed the front side at the metal bottom plate.

As a further aspect of the present invention: the edge of the LED flexible module covers the metal positioning edge.

As a further aspect of the present invention: the lower extreme fixed mounting of metal bottom plate rear side has the bracing piece, and the lower extreme of bracing piece extends the setting of wave line box, and the lower extreme fixed mounting of bracing piece has the disc base.

As a further aspect of the present invention: the end of the metal positioning edge is formed with a screw hole, a connecting piece and a plurality of locking bolts are arranged between the metal positioning edges of the two wave-shaped box bodies, a plurality of separately arranged positioning holes are formed in the connecting piece, and the locking bolts penetrate through the positioning holes in a one-to-one correspondence manner and are installed in the threaded holes in a screw fit manner.

As a further aspect of the present invention: the back of wave box is provided with the control box, and the display screen controller is installed to clearance fit in the control box, and the display screen controller links to each other with the flexible module of several LED, and the front side edge of control box has the second locating pin that a plurality of evenly arranged along the shaping, and the second locating pin is "T" style of calligraphy structure, and the shaping has several second annular positioning groove on the metal soleplate, and the second locating pin one-to-one clearance fit is installed in second annular positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by using the LED flexible module, the magnet on the back of the LED flexible module can be adsorbed in the wavy box body, so that the LED flexible module can be quickly assembled and disassembled, the welding operation is avoided, and the transportation is more convenient;

2. the wavy box bodies formed by splicing can be made into different lengths for splicing and assembling, and the length of the display screen can be customized according to the requirements of users;

3. the LED flexible modules cover the wavy box body, so that the plurality of LED flexible modules are assembled into a wavy shape, splicing gaps among the plurality of LED flexible modules can be reduced, and the visual effect of a three-dimensional effect is achieved when pictures and animations are played.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic structural diagram of another view angle of the present invention.

Fig. 4 is an illustration of the explosion structure of the metal positioning edge of the present invention when it is recessed inwards.

Fig. 5 is an enlarged schematic view of the structure at B of fig. 4.

Fig. 6 is a schematic view of the explosion structure of the metal positioning edge of the present invention protruding outwards.

Shown in the figure: 1. a wave-shaped box body; 2. an LED flexible module; 3. a magnet; 1-1, a metal bottom plate; 1-2, metal positioning edges; 4. a first positioning pin; 5. a first annular positioning groove; 6. a support bar; 7. a disc base; 8. a screw hole; 9. a connecting member; 10. locking the bolt; 11. positioning holes; 12. a control box; 13. a display screen controller; 14. a second positioning pin; 15. a second annular positioning groove.

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. 1-6, a spliceable welding-free wavy flexible LED display screen comprises a plurality of spliced wavy box bodies 1, wherein the wavy box bodies 1 are made of magnetic conductive metal, a plurality of LED flexible modules 2 are arranged on the front side of the wavy box bodies 1, the plurality of LED flexible modules 2 cover the front of the wavy box bodies 1, a plurality of uniformly arranged magnets 3 are fixedly arranged on the back surfaces of the LED flexible modules 2, and the magnets 3 of the plurality of LED flexible modules 2 are arranged in the wavy box bodies 1 in a magnetic attraction fit manner;

the principle is as follows: use LED flexible module 2, magnet 3 at the 2 backs of LED flexible module can adsorb in the wave box 1, the wave box 1 that the several concatenation is constituteed can be made different length and splice the equipment, LED flexible module 2 covers wave box 1 for LED flexible module 2 visual effect when picture animation broadcast has the third dimension, LED flexible module 2 passes through the power cord, the signal line is connected to power and control board, thereby realize the effect of broadcast picture or animation.

As a further aspect of the present invention: the wavy box body 1 comprises a metal bottom plate 1-1 and metal positioning edges 1-2, the metal positioning edges 1-2 are wavy, the metal positioning edges 1-2 are provided with a plurality of first positioning pins 4 which are separately arranged up and down, the rear side of the metal positioning edges 1-2 is formed with a plurality of first positioning pins 4 which are uniformly arranged, the first positioning pins 4 are in a T-shaped structure, the metal bottom plate 1-1 is formed with a plurality of first annular positioning grooves 5, the first positioning pins 4 are arranged in the first annular positioning grooves 5 in a one-to-one corresponding clearance fit manner, and magnets 3 are arranged on the front side of the metal bottom plate 1-1 in a magnetic suction fit manner;

the first locating pins 4 of the wavy metal locating edges 1-2 are inserted into the first annular locating grooves 5 in a one-to-one correspondence mode, the first locating pins 4 are twisted by a tool, the first locating pins 4 are enabled to be deformed and hung in the first annular locating grooves 5 to achieve fixing, splicing and assembling between the metal bottom plate 1-1 and the metal locating edges 1-2 are achieved, the metal bottom plate 1-1 is bent according to the shape of the metal locating edges 1-2, the metal bottom plate 1-1 is bent into a wavy structure through the metal characteristics, the LED flexible module 2 is adsorbed on the metal bottom plate 1-1 through the magnet 3 iron, installation is simple, occupied space of all parts is small, and transportation cost is greatly reduced.

As a further aspect of the present invention: the edge of the LED flexible module 2 covers the metal positioning edge 1-2; the splicing gap after the plurality of LED flexible modules 2 are spliced with each other is reduced, and the display effect is better.

As a further aspect of the present invention: a support rod 6 is fixedly arranged at the lower end of the rear side of the metal bottom plate 1-1, the lower end of the support rod 6 extends out of the wavy line box body 1, and a disc base 7 is fixedly arranged at the lower end of the support rod 6; so that the wavy line box body 1 can be placed on a plane more stably.

As a further aspect of the present invention: screw holes 8 are formed at the end parts of the metal positioning edges 1-2, connecting pieces 9 and a plurality of locking bolts 10 are arranged between the metal positioning edges 1-2 of the two wavy box bodies 1, a plurality of positioning holes 11 which are separately formed are formed on the connecting pieces 9, and the locking bolts 10 penetrate through the positioning holes 11 one by one and are installed in the screw holes 8 in a screw fit manner; the assembly and the matching among the plurality of wavy box bodies 1 are more stable.

As a further aspect of the present invention: the back of the wavy box body 1 is provided with a control box 12, a display screen controller 13 is arranged in the control box 12 in a clearance fit manner, the display screen controller 13 is connected with the LED flexible modules 2, a plurality of second positioning pins 14 which are uniformly arranged are formed on the front side edge of the control box 12, the second positioning pins 14 are in a T-shaped structure, a plurality of second annular positioning grooves 15 are formed on the metal bottom plate 1-1, and the second positioning pins 14 are arranged in the second annular positioning grooves 15 in a one-to-one clearance fit manner; the second positioning pin 14 is twisted by using a tool, so that the second positioning pin 14 is deformed and hung in the second annular positioning groove 15 to realize fixation, splicing and assembling between the metal bottom plate 1-1 and the control box 12 are completed, and the display screen controller 13 is connected with the plurality of LED flexible modules 2 to realize the effect of playing pictures or animations.

With the current technology level, in each field of the real society, the technology of the display screen controller 13 for controlling and driving the LED flexible module 2 is mature, and the technology does not belong to the protection scope of the technical solution, and therefore, the structure is not described in detail.

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 can splice exempt from to weld flexible LED display screen of wave which characterized in that: the utility model discloses a magnetic attraction type LED light source box, including the wave box that the several concatenation was constituteed, the wave box adopts the magnetic conduction metal to make, and the front side of wave box is provided with the flexible module of several LED, and the flexible module of several LED covers in the place ahead of wave box, and the back fixed mounting of the flexible module of LED has the magnet that the several was evenly arranged, and the magnet of the flexible module of several LED corresponds magnetism and inhales the cooperation and installs in the wave box.

2. The spliceable welding-free wavy flexible LED display screen according to claim 1, wherein: the wave box includes metal bottom plate and metal location limit, and the metal location limit is the wave form, and the metal location limit is provided with the several of separately arranging from top to bottom, and the rear side shaping on metal location limit has a plurality of first locating pin of evenly arranging, and first locating pin is "T" style of calligraphy structure, and the shaping has the first annular positioning groove of several on the metal bottom plate, and first locating pin one-to-one clearance fit is installed in first annular positioning groove, and the cooperation is inhaled to magnet magnetism and is installed the front side at the metal bottom plate.

3. The spliceable welding-free wavy flexible LED display screen according to claim 2, wherein: the edge of the LED flexible module covers the metal positioning edge.

4. The spliceable welding-free wavy flexible LED display screen according to claim 2, wherein: the lower extreme fixed mounting of metal bottom plate rear side has the bracing piece, and the lower extreme of bracing piece extends the setting of wave line box, and the lower extreme fixed mounting of bracing piece has the disc base.

5. The spliceable welding-free wavy flexible LED display screen according to claim 2, wherein: the end of the metal positioning edge is formed with a screw hole, a connecting piece and a plurality of locking bolts are arranged between the metal positioning edges of the two wave-shaped box bodies, a plurality of separately arranged positioning holes are formed in the connecting piece, and the locking bolts penetrate through the positioning holes in a one-to-one correspondence manner and are installed in the threaded holes in a screw fit manner.

6. The spliceable welding-free wavy flexible LED display screen according to claim 1, wherein: the back of wave box is provided with the control box, and the display screen controller is installed to clearance fit in the control box, and the display screen controller links to each other with the flexible module of several LED, and the front side edge of control box has the second locating pin that a plurality of evenly arranged along the shaping, and the second locating pin is "T" style of calligraphy structure, and the shaping has several second annular positioning groove on the metal soleplate, and the second locating pin one-to-one clearance fit is installed in second annular positioning groove.